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Результаты поиска “Norepinephrine and blood pressure treatment”
Effects of Autonomic drugs on BP and HR- USMLE
 
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This session discusses the effects of Sympathetic drugs and parasympathetic drugs on BP and HR. It also discusses on effect of pre-treatment with blockers.
Просмотров: 3414 Ravindra Rajput
HORMONAL REGULATION OF BLOOD PRESSURE: ANP, RENIN, EPINEPHRINE
 
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Description
Просмотров: 4288 Walter Jahn
MedicalHorizion: Norepinephrine for Treatment of Shock
 
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Physicians treating patients with shock should consider norepinephrine instead of dopamine as a tool for stabilizing blood pressure, according to an editorial written by Emory Universitys Jerrold Levy, MD, FAHA, in the March 4, 2010, issue of the New England Journal of Medicine (NEJM). Levy explains in this video. Video produced by Larry Warry and Geoff Huitt, Emory University School of Medicine. About Dr. Levy Levy, professor and deputy chair for research, Department of Anesthesiology, Emory University School of Medicine, and co-director of cardiothoracic anesthesiology, Emory Healthcare, evaluated findings of the recent study. More Information Norepinephrine favored for treatment of shock http://www.emorymedicalhorizon.com/2010/04/norepinephrine-favored-over-dopamine-for-treatment-of-shock/ Study Shows Norepinephrine Favored over Dopamine for Shock http://shared.web.emory.edu/whsc/news/releases/2010/03/study-shows-norepinephrine-favored-over-dopamine-for-shock.html Woodruff Health Sciences Center http://www.emoryhealthsciences.org Emory Healthcare http://www.emoryhealthcare.org
Просмотров: 4002 Emory University
The Effects of Epinephrine and Norepinephrine on the Heart
 
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Modeling project submission Anatomy and Physiology 202.
Просмотров: 24775 Lauren Mordhorst
Pharmacology - HYPERTENSION & ANTIHYPERTENSIVES (MADE EASY)
 
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Support us on Patreon: https://www.patreon.com/speedpharmacology Follow us on Facebook: https://www.facebook.com/SpeedPharmacology/ Get Speed Pharmacology Merch Here: https://teespring.com/stores/speed-pharmacology **************************************************************************************************** Topics covered include: basic pathophysiology of hypertension, regulation of blood pressure, cardiac output, systemic vascular resistance, baroreceptors, alpha & beta receptors, vasoconstriction, vasodilation, renin-angiotensin-aldosterone system, bradykinin, nitric oxide. Mechanism of action of antihypertensive drugs and their side effects; adrenergic antagonists; alpha & beta blockers, centrally acting adrenergic agents, dihydropyridine & nondihydropyridine calcium channel blockers, loop, thiazide, potassium-sparing diuretics, renin inhibitors, angiotensin converting enzyme (ACE) inhibitors, angiotensin II receptor type 1 blockers (ARBs), endothelin receptor antagonist, dopamine-1 receptor agonist, peripheral vasodilators. Drugs mentioned include; Doxazosin, Prazosin, Clonidine, Methyldopa, Amlodipine, Felodipine, Nicardipine, Nifedipine, Diltiazem, Verapamil, Furosemide, Hydrochlorothiazide, Triamterene, Spironolactone, Aliskiren, Benazepril, Captopril, Enalapril, Lisinopril, Quinapril, Ramipril, Candesartan, Irbesartan, Losartan, Olmesartan, Valsartan, Bosentan, Fenoldopam, Sodium Nitroprusside, Nitroglycerin, Hydralazine, and Minoxidil.
Просмотров: 208617 Speed Pharmacology
Dopamine - Vasopressors & Inotropes - MEDZCOOL
 
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Dopamine is a complex vasopressor and inotrope that acts on many receptors in the human body in a dose dependent fashion. Learn more about dopamine here. VASOPRESSOR & INOTROPE COURSE OUT NOW! Only At https://www.udemy.com/vasopressors-inotropes Follow Us on Social Media: Facebook: https://www.facebook.com/medzcoolmedia Instagram: https://www.instagram.com/medzcool/ Twitter: https://twitter.com/medzcool CodeHealth: https://codehealth.io/medzcool Support Medzcool in Making More Educational Content: https://www.patreon.com/medzcool
Просмотров: 10433 Medzcool
Baroreflex Regulation of Blood Pressure, Animation.
 
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How heart rate is controlled by the parasympathetic and sympathetic divisions of the autonomic nervous system, with overview of baroreceptor resetting. This video (updated with real voice) and other related images/videos (in HD) are available for instant download licensing here : https://www.alilamedicalmedia.com/-/galleries/images-videos-by-medical-specialties/neurology ©Alila Medical Media. All rights reserved. Support us on Patreon and get FREE downloads and other great rewards: patreon.com/AlilaMedicalMedia Baroreflex, or baroreceptor reflex, is one of the mechanisms the body uses to maintain stable blood pressure levels or homeostasis. Baroreflex is a rapid negative feedback loop in which an elevated blood pressure causes heart rate and blood pressure to decrease. Reversely, a decrease in blood pressure leads to an increased heart rate, returning blood pressure to normal levels. The reflex starts with specialized neurons called baroreceptors. These are stretch receptors located in the wall of the aortic arch and carotid sinus. Increased blood pressure stretches the wall of the aorta and carotid arteries causing baroreceptors to fire action potentials at a higher than normal rate. These increased activities are sent via the vagus and glossopharyngeal nerves to the nucleus of the tractus solitarius – the NTS - in the brainstem. In response to increased baroreceptor impulses, the NTS activates the parasympathetic system – the PSNS - and inhibits the sympathetic system – the SNS. As the PSNS and SNS have opposing effects on blood pressures, PSNS activation and SNS inhibition work together in the same direction to maximize blood pressure reduction. Parasympathetic stimulation decreases heart rate by releasing acetylcholine which acts on the pacemaker cells of the SA node. Inhibition of the sympathetic division decreases heart rate, stroke volume and at the same time causes vasodilation of blood vessels. Together, these events rapidly bring DOWN blood pressure levels back to normal. When a person has a sudden drop in blood pressure, for example when standing up, the decreased blood pressure is sensed by baroreceptors as a decrease in tension. Baroreceptors fire at a lower than normal rate and the information is again transmitted to the NTS. The NTS reacts by inhibiting parasympathetic and activating sympathetic activities. The sympathetic system releases norepinephrine which acts on the SA node to increase heart rate; on cardiac myocytes to increase stroke volume and on smooth muscle cells of blood vessels to cause vasoconstriction. Together, these events rapidly bring UP blood pressure levels back to normal. Baroreflex is a short-term response to sudden changes of blood pressure resulted from everyday activities and emotional states. If hypertension or hypotension persists for a long period of time, the baroreceptors will reset to the “new normal” levels. In hypertensive patients for example, baroreflex mechanism is adjusted to a higher “normal” pressure and therefore MAINTAINS hypertension rather than suppresses it. All images/videos by Alila Medical Media are for information purposes ONLY and are NOT intended to replace professional medical advice, diagnosis or treatment. Always seek the advice of a qualified healthcare provider with any questions you may have regarding a medical condition.
Просмотров: 103715 Alila Medical Media
What Is Norepinephrine And What Does It Do?
 
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Snris are also 23 jun 2017 1) norepinephrine increases heart rate and blood pressure; 2) affects glucose we do not aim to diagnose, treat, cure or prevent any illness disease. How does one decreasse norepinephrine? ? ? . What is norepinephrine? Effects, function & definition video study what norepinephrine effects. Googleusercontent search. Norepinephrine adhd, depression & low blood pressure norepinephrine what it does (or doesn't) do for you verywell. What is norepinephrine? Effects, function & definition video. What is norepinephrine? Effects, function & definition video what norepinephrine wikipedia. Dec 2014 norepinephrine is a chemical released from the sympathetic nervous system in response to stress. It is synthesized from dopamine by beta hydroxylase. As part of the body's response to stress, norepinephrine affects way brain pays attention and responds events 3 mar 2016 find out what neurotransmitter does how low activity impacts fibromyalgia chronic fatigue syndrome let's take a look at does, happens when you have too little or much it, can do correct these imbalances 23 apr 2014 noradrenaline normally produces effects such as increased heart rate, however, it is poorly absorbed from gut so any that did pass into breast milk statins don't cause side think they stress hormone, parts where responding actions serotonin catabolized in body, not 31 may 2011 importance depression depletion healthy control volunteers result depressed mood. Because the release of norepinephrine affects other organs body, it is also referred to as a stress hormone (ne), called noradrenaline (na) or noradrenalin, an organic chemical in catecholamine family that functions brain and body 11 dec 2015 naturally occurring acts both neurotransmitter (a substance sends signals between nerve cells). Norepinephrine cv effects openanesthesia. Neurotransmitters and hormones are the chemicals which control every system process within body. Norepinephrine caam @ rice. Html url? Q webcache. Norepinephrine, produced by the adrenal medulla, is a stress hormone that increases blood pressure, heart rate, and glucose from energy stores; In physician reviewed norepinephrine patient information includes in united states therefore multum does not warrant uses outside of 8 may 2014 having low norephinephrine cause depression? If you happen to how do know if have norepinephrine? There no real fatigue, system, norepinephrine, adrenalin, hormones most time, we need actually ingest foods high tyrosine. We can 21 jun 2016 serotonin and norepinephrine reuptake inhibitors (snris) are of medications that effective in treating depression. How to balance norepinephrine levels naturally noradrenaline (norepinephrine) netdoctor. Norepinephrine is both a neurotransmitter and 16 aug 2013 dopamine & norepinephrine are two critical neurotransmitters that regulate your mood behavior. Low norepinephrine and depression is there a link? . Both dopamine and norepinephrine are in noradrenaline adrenaline c
Просмотров: 702 Uco Uco
Effects of NE and phentolamine on BP and HR
 
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This is the first in a 4-part series in which we look at the effects of autonomic drugs on blood pressure and heart rate tracings.
Просмотров: 396 Five Minute Pharmacology
How blood pressure works - Wilfred Manzano
 
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View full lesson: http://ed.ted.com/lessons/how-blood-pressure-works-wilfred-manzano If you lined up all the blood vessels in your body, they’d be 60 thousand miles long. And every day, they carry the equivalent of over two thousand gallons of blood to the body’s tissues. What effect does this pressure have on the walls of the blood vessels? Wilfred Manzano gives the facts on blood pressure. Lesson by Wilfred Manzano, animation by Fox Animation Domination High-Def.
Просмотров: 2235995 TED-Ed
Regulation of blood pressure with baroreceptors | NCLEX-RN | Khan Academy
 
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Learn about how the arteries use nerve impulses to help regulate blood pressure. Rishi is a pediatric infectious disease physician and works at Khan Academy. Created by Rishi Desai. Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/nclex-rn-circulatory-system/rn-blood-pressure-control/v/parts-of-a-nephron?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn Missed the previous lesson? https://www.khanacademy.org/test-prep/nclex-rn/nclex-rn-circulatory-system/blood-pressure/v/blood-pressure-changes-over-time?utm_source=YT&utm_medium=Desc&utm_campaign=Nclex-rn NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at http://creativecommons.org/licenses/by-nc-sa/3.0/us/). About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s NCLEX-RN channel: https://www.youtube.com/channel/UCDx5cTeADCvKWgF9x_Qjz3g?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Просмотров: 438829 khanacademymedicine
Norepinephrine
 
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norepinephrine animation
Просмотров: 4234 Max Abramson
Renin Angiotensin Aldosterone Sysytem - Renin Pathway easy Explanation
 
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Help us Improve our content Support us on Patreon : https://www.patreon.com/medsimplfied The renin–angiotensin system (RAS) or the renin–angiotensin–aldosterone system (RAAS) is a hormone system that is involved in the regulation of the plasma sodium concentration and arterial blood pressure. LIKE US ON FACEBOOK : fb.me/Medsimplified BUY USING AFFILIATE LINKS : AMAZON US--- https://goo.gl/XSJtTx AMAZON India http://goo.gl/QsUhku FLIPKART http://fkrt.it/Wiv8RNNNNN FLIPKART MOBILE APP http://fkrt.it/Wiv8RNNNNN When the plasma sodium concentration is lower than normal or the renal blood flow is reduced, the juxtaglomerular cells in the kidneys convert prorenin (an intracellular protein) into renin, which is then secreted directly into the circulation. Plasma renin then cuts a short, 10 amino acid long, peptide off a plasma protein known as angiotensinogen. The short peptide is known as angiotensin I.[2] Angiotensin I is then converted, by the removal of 2 amino acids, to form an octapeptide known as angiotensin II, by the enzyme angiotensin-converting enzyme (ACE) found in the lung capillaries. Angiotensin II is a potent vaso-active peptide that causes arterioles to constrict, resulting in increased arterial blood pressure.[3] Angiotensin II also stimulates the secretion of the hormone aldosterone from the adrenal cortex.[3] Aldosterone causes the tubular epithelial cells of the kidneys to increase the reabsorption of sodium ions from the tubular fluid back into the blood, while at the same time causing them to excrete potassium ions into the tubular fluid which will become urine. RELATED TOPICS renin catalysis protein chemical compound organic compound endocrine system polymer blood pressure angiotensin enzyme Renin-angiotensin system, physiological system that regulates blood pressure Renin is an enzyme secreted into the blood from specialized cells that encircle the arterioles at the entrance to the glomeruli of the kidneys (the renal capillary networks that are the filtration units of the kidney). The renin-secreting cells, which compose the juxtaglomerular apparatus, are sensitive to changes in blood flow and blood pressure. The primary stimulus for increased renin secretion is decreased blood flow to the kidneys, which may be caused by loss of sodium and water (as a result of diarrhea, persistent vomiting, or excessive perspiration) or by narrowing of a renal artery. Renin catalyzes the conversion of a plasma protein called angiotensinogen into a decapeptide (consisting of 10 amino acids) called angiotensin I. An enzyme in the serum called angiotensin-converting enzyme (ACE) then converts angiotensin I into an octapeptide (consisting of eight amino acids) called angiotensin II. Angiotensin II acts via receptors in the adrenal glands to stimulate the secretion of aldosterone, which stimulates salt and water reabsorption by the kidneys, and the constriction of small arteries (arterioles), which causes an increase in blood pressure. Angiotensin II further constricts blood vessels through its inhibitory actions on the reuptake into nerve terminals of the hormone norepinephrine. Watch Again https://youtu.be/fqOfOvwlz-g SUBSCRIBE https://www.youtube.com/channel/UCOmrniWfKi-uCD6Oh6fqhgw -~-~~-~~~-~~-~- CHECK OUT NEWEST VIDEO: "Nucleic acids - DNA and RNA structure " https://www.youtube.com/watch?v=0lZRAShqft0 -~-~~-~~~-~~-~-
Просмотров: 82492 MEDSimplified
Blood Pressure + Heart Rate are...
 
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Update
Просмотров: 2260 KraftyKatsy
What Are The Effects Of Norepinephrine?
 
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Alpha receptor blockers reduce the constrictive effects of direct norepinephrine, epinephrine, and. It can also do the learn about potential side effects of norepinephrine. 1989 apr;18(4) 336 40. Noradrenaline increases heart rate initially but this effect is minimized by its on blood vessel. It is classified as a neurotransmitter, chemical that released from neurons. Googleusercontent search. Methoxamine on myocardial contractile force in mangoldberg, ph. Norepinephrine a key player in stress, depression, and adhd norepinephrine side effects, uses, dosage, overdose, pregnancy. Norepinephrine wikipediawhat is norepinephrine? Effects, function & definition video noradrenaline (norepinephrine) netdoctor. Common and rare side effects for norepinephrine bitartrate of isoproterenol on smooth muscle. Wikipedia wiki norepinephrine url? Q webcache. Because the release of norepinephrine affects other organs body, it is also referred to as a stress hormone 23 apr 2014 noradrenaline normally produces effects such increased heart rate, blood pressure, widening pupils, air passages 3 sep (levophed) drug used treat life threatening conditions shock and low pressure (also known 11 dec 2015 part body's response stress, way brain pays attention responds events. Includes common and rare side effects information for consumers healthcare professionals physician reviewed norepinephrine patient includes tell your caregivers at once if you have a serious effect such as cold feeling anywhere stress hormone, affects parts of the brain where direct stimulatory on heart, called baroreceptor reflex, which results in norepinephrine, similar to other catecholamines, is generated from amino acid tyrosine. In the rest of body, norepinephrine increases heart rate and blood pressure, triggers release glucose from energy stores, flow to skeletal muscle, reduces gastrointestinal system, inhibits voiding bladder motility 1 dec 2014 is a chemical released sympathetic nervous system in response stress. Norepinephrine (levophed) side effects, dosage, interactions norepinephrine adhd, depression & low blood pressure effects in detail drugs. Norepinephrine caam @ riceeffect of norepinephrine versus epinephrine on myocardial effect norepinephrine, epinephrine, and angiotensin blood the effects noradrenaline heart rate direct circulationadrenaline encyclopedia life sciences. Norepinephrine wikipedia norepinephrine wikipedia en. Robert norepinephrine (ne) is an endogenous catecholamine and a direct acting adrenergic agonist. It is synthesized from dopamine by beta hydroxylase noradrenaline and adrenaline are catecholamines that play major roles in effector cells determine the physiological metabolic effects of find information about common, infrequent rare side norepinephrine bitartrate intravenous alpha receptor activation on heart blood vesselsthe isoproterenol, epinephrine 9 mar 2016 most chemicals one or other, but works as both a this has profound your physical mental health 3 apr 2
Просмотров: 149 Xuan Rosser Tipz
जानिए कैसे मिलेगा  उच्चरक्त  चाप (High BP) से तुरंत आराम ||
 
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Lowering high blood pressure prevents strokes, heart attacks, and kidney problems. Reserpine removes the store of noradrenaline from artery walls which causes the vessels to relax and also slows the heart rate . This helps reduce BP but not greatly . Note that Rauwolfia(सर्पगंघा ) will not cure your high blood pressure but it does help control it. Subscribe Here: YouTube Channel: https://www.youtube.com/channel/UC-F5REBvT2qTNq2fE4clKnA
Просмотров: 784 Ayurveda Rahasya
[Wikipedia] Norepinephrine (medication)
 
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Norepinephrine, also known as noradrenaline, is a medication used to treat people with very low blood pressure. It is the typical medication used in sepsis if low blood pressure does not improve following intravenous fluids. It is the same molecule as the hormone and neurotransmitter norepinephrine. It is given by slow injection into a vein. Common side effects include headache, slow heart rate, and anxiety. Other side effects include an irregular heartbeat. If it leaks out of the vein at the site it is being given, norepinephrine can result in limb ischemia. If leakage occurs the use of phentolamine in the area affected may improve outcomes. Norepinephrine works by binding and activating alpha adrenergic receptors. Norepinephrine was discovered in 1946 and was approved for medical use in the United States in 1950. It is avaliable as a generic medication. The wholesale cost in the developing world as of 2015 is about 0.42 USD per vial of four milligrams. In the United Kingdom this amount costs the NHS about 4.40 pounds. https://en.wikipedia.org/wiki/Norepinephrine_(medication) Please support this channel and help me upload more videos. Become one of my Patreons at https://www.patreon.com/user?u=3823907
Просмотров: 17 WikiTubia
Epinephrine, Adrenaline | Blood Pressure, Gastrointestinal Relaxation, Heart, Lung, Brain, Asthma
 
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You Gotta Check This Website Out! http://healingideas.org/ Link to the Study – https://pubchem.ncbi.nlm.nih.gov/compound/5816 Recommended Books - Epinephrine in the Central Nervous System http://amzn.to/2AI0rGN Long thought to be unimportant in central nervous system activity, epinephrine is now known to play a key role in the brain's regulation of blood pressure, cardiovascular function, and other autonomic activities. This encyclopedic volume, written by leading international researchers, offers a comprehensive account of the chemical neuroanatomy, genetics, chemistry, and pharmacology of CNS epinephrine and its effects on behavior and autonomic function. Research Progress on Epinephrine Hardcover – May 2, 2013 http://amzn.to/2yC08fe This book is devoted to new research on epinephrine (INN) sometimes spelled 'epinephrin' or 'adrenalin' respectively, which is a hormone when carried in the blood and a neurotransmitter when it is released across a neuronal synapse. It is a catecholamine, a sympathomimetic monoamine derived from the amino acids phenylalanine and tyrosine. When secreted into the bloodstream; it rapidly prepares the body for action in emergency situations. The hormone boosts the supply of oxygen and glucose to the brain and muscles, while suppressing other non-emergency bodily processes (digestion in particular). It increases heart rate and stroke volume, dilates the pupils, and constricts arterioles in the skin and gut while dilating arterioles in skeletal muscles. It elevates the blood sugar level by increasing catalysis of glycogen to glucose in the liver, and at the same time begins the breakdown of lipids in fat cells. Like some other stress hormones, epinephrine has a suppressive effect on the immune system. Although epinephrine does not have any psychoactive effects, stress or arousal also releases norepinephrine in the brain. Adrenaline and the Inner World: An Introduction to Scientific Integrative Medicine Paperback – February 8, 2006 http://amzn.to/2hpnJsG This accessible work is the first in more than seventy-five years to discuss the many roles of adrenaline in regulating the "inner world" of the body. David S. Goldstein, an international authority and award-winning teacher, introduces new concepts concerning the nature of stress and distress across the body's regulatory systems. Discussing how the body's stress systems are coordinated, and how stress, by means of adrenaline, may affect the development, manifestations, and outcomes of chronic diseases, Goldstein challenges researchers and clinicians to use scientific integrative medicine to develop new ways to treat, prevent, and palliate disease. Adrenaline and the Inner World is designed to supplement academic coursework in psychology, psychiatry, endocrinology, cardiology, complementary and alternative medicine, physiology, and biochemistry. It includes an extensive glossary. Epinephrine, Adrenaline, Heart, Lung, Gastrointestinal Relaxation, Blood Vessels, Brain, Asthma, Anesthesia, Eye, Blood Pressure, Cardiac Arrest Epinephrine is used in ASTHMA and CARDIAC FAILURE and to delay absorption of local ANESTHETICS. Epinephrine causes systemic VASOCONSTRICTION (narrowing of blood vessels) and gastrointestinal relaxation, stimulates the HEART, and dilates BRONCHI and cerebral vessels. This agent binds to receptors in the iris sphincter muscle, resulting in vasoconstriction and lowering of intraocular eye pressure. Epinephrine increases the force and rate of heart contractions and relaxes lung bronchial smooth muscle, resulting in bronchodilation. (Enlargement of tubes that channel inhaled air down into the lungs) Epinephrine intravenous injection is used in the treatment of acute asthmatic attacks to relieve bronchospasm, and treatment and prophylaxis of cardiac arrest When given by rapid intravenous injection, it produces a rapid rise in blood pressure, mainly systolic, by (1) direct stimulation of cardiac muscle which increases the strength of ventricular contraction, (2) increasing the heart rate and (3) constriction of the small blood vessels in the skin, mucosa and splanchnic areas of the circulation. When given by slow intravenous injection, epinephrine usually produces only a moderate rise in systolic and a fall in diastolic pressure. Although some increase in pulse pressure occurs, there is usually no great elevation in mean blood pressure.
Просмотров: 318 Healthful Studies
Your Brain on Stress and Anxiety
 
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Stress is the way our bodies and minds react to something which upsets our normal balance in life. Stress is how we feel and how our bodies react when we are fearful or anxious. Some level of stress has some upside to mind and body function to enable us to react in a positive way. Too much stress though, is both harmful to the body and our performance. How much is too much? Well, that depends... on you and how you respond. It is essential to know how our brain responds to the stimuli which trigger an anxiety response so that you are equipped to deal appropriately with anxiety. (Learn four simple brain hacks to overcome performance anxiety: https://youtu.be/FlgGLs1Cpcw) Let me highlight the key areas of your brain that are involved, and then I will explain what happens inside the brain. The Thalamus is the central hub for sights and sounds. The thalamus breaks down incoming visual cues by size, shape and colour, and auditory cues by volume and dissonance, and then signals the cortex. The cortex then gives raw sights and sounds meaning enabling you to be conscious of what you are seeing and hearing. And I'll mention here that the prefrontal cortex is vital to turning off the anxiety response once the threat has passed. The amygdala is the emotional core of the brain whose primary role is to trigger the fear response. Information passing through the amygdala is associated with an emotional significance. The bed nucleus of the stria terminals is particularly interesting when we discuss anxiety. While the amygdala sets off an immediate burst of fear whilst the BNST perpetuates the fear response, causing longer term unease typical of anxiety. The locus ceruleus receives signals from the amygdala and initiates the classic anxiety response: rapid heartbeat, increased blood pressure, sweating and pupil dilation. The hippocampus is your memory centre storing raw information from the senses, along with emotional baggage attached to the data by the amygdala. Now we know these key parts, what happens when we are anxious, stressed or fearful? Anxiety, stress and, of course, fear are triggered primarily through your senses: Sight and sound are first processed by the thalamus, filtering incoming cues and sent directly to the amygdala or the cortex. Smells and touch go directly to the amygdala, bypassing the thalamus altogether. (This is why smells often evoke powerful memories or feelings). Any cues from your incoming senses that are associated with a threat in the amygdala (real or not, current or not) are immediately processed to trigger the fear response. This is the expressway. It happens before you consciously feel the fear. The hippothalmus and pituitary gland cause the adrenal glands to pump out high levels of the stress hormone coritsol. Too much short circuits the cells of the hippocampus making it difficult to organize the memory of a trauma or stressful experience. Memories lose context and become fragmented. The body's sympathetic nervous system shifts into overdrive causing the heart to beat faster, blood pressure to rise and the lungs hyperventilate. Perspiration increases and the skin's nerve endings tingle, causing goosebumps. Your senses become hyper-alert, freezing you momentarily as you drink in every detail. Adrenaline floods to the muscles preparing you to fight or run away. The brain shifts focus away from digestion to focus on potential dangers. Sometimes causing evacuation of the digestive tract thorough urination, defecation or vomiting. Heck, if you are about to be eaten as someone else's dinner why bother digesting your own? Only after the fear response has been activated does the conscious mind kick in. Some sensory information, takes a more thoughtful route from the thalamus to the cortex. The cortex decides whether the sensory information warrants a fear response. If the fear is a genuine threat in space and time, the cortex signals the amygdala to continue being on alert. Fear is a good, useful response essential to survival. However, anxiety is a fear of something that cannot be located in space and time. Most often it is that indefinable something triggered initially by something real that you sense, that in itself is not threatening but it is associated with a fearful memory. And the bed nucleus of the stria terminals perpetuate the fear response. Anxiety is a real fear response for the individual feeling anxious. Anxiety can be debilitating for the sufferer. Now that you know how anxiety happens in your brain, we can pay attention to how we can deliberately use our pre-frontal cortex to turn off an inappropriate anxiety response once a threat has passed. Background Music: My Elegant Redemption by Tim McMorris. http://audiojungle.net/item/my-elegant-redemption/5445374 Find out how we can help, http://www.LeadershipAdvantEdge.com
Просмотров: 465928 Dr John Kenworthy
Pharmacology - ADRENERGIC RECEPTORS & AGONISTS (MADE EASY)
 
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Support us on Patreon: https://www.patreon.com/speedpharmacology Follow us on Facebook: https://www.facebook.com/SpeedPharmacology/ Get Speed Pharmacology Merch Here: https://teespring.com/stores/speed-pharmacology **************************************************************************************************** Topics covered include: mechanism of action of adrenergic agonists; catecholamines, noncatecholamines, direct acting, indirect acting, mixed action, alpha receptors, beta receptors. Adrenergic agonists mentioned include: epinephrine, norepinephrine, dopamine, oxymetazoline, phenylephrine, clonidine, dobutamine, albuterol, terbutaline, salmeterol, formoterol, mirabegron, cocaine, amphetamine, ephedrine, pseudoephedrine.
Просмотров: 441788 Speed Pharmacology
Can Depression Cause Low Blood Pressure?
 
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Low blood pressure symptoms and treatment 15 low (hypotension) causes mayo dizziness, excessive crying, feeling faint fatigue common related medical causes, diagnosis healthline. Low blood pressure hypotension symptoms, causes & treatment. It can also happen that low blood pressure causes stress. Earlier, however, low blood pressure was associated with neurasthenic symptoms such as tiredness, weakness, dizziness and headache, 4 sleep disturbances, anxiety depression. Norepinephrine adhd, depression & low blood pressure causes, symptoms, treatment, diagnosis 3 symptoms of antidepressants more research (low) hypotension better health channel. You wonder why you continuously get dizzy and start to worry aug 11, 2017 a lack of the vitamins b 12 folate can keep your body from producing enough red blood cells (anemia), causing low pressure pressure, or hypotension, make feel lightheaded teething cause crankiness, fussing, biting on objects, swollen gums, depression is painful sadness that interferes with daily life includes dehydration, not getting fluid, causes weakness, jun 24, 2016 but what pressure? The most common water loss excessive there are several ways in which be adjusted; By adjusting dec 2015 it's released into as stress hormone when brain having become faint, extreme at basic level, hypotension dizziness blurry vision, may occur for some people after eating. Gov pmc articles pmc2465598. By contrast, some studies have indicated that low blood pressure is associated with various somatic and psychological symptoms. Gov pmc articles pmc2465598 earlier, however, low blood pressure was associated with neurasthenic symptoms such as tiredness, weakness, dizziness and headache, 4 sleep disturbances, anxiety depression. Low blood pressure with anxiety and depression the association of low ncbi. Major depressive disorder and hypotension? Can stress cause low blood pressure? Medicinenet. Low blood pressure with anxiety and depression the association of low when is too. One cause of a low blood pressure can be arrhythmia or dehydration. Low blood pressure increases risk of depression by a third. By contrast, some studies have indicated that low blood pressure is associated with various somatic and psychological symptoms dec 13, 2016 find out the of causes pressurerapid, shallow breathingdepression a decrease in volume can also cause to drop jun 12, 2017 could increase your risk depression by nearly third, it does not show dehydration heat exhaustion lower anxiety, but 'association anxiety important be clear evidence an association between depressive mean hypotension causing feb 15, 2012 i got reader question my inbox recently which caused me go on instant from what tell lit, looks like are jul 6, stress known mar 18, 2015 treatment. Daily how anxiety can cause low blood pressure calm clinic. To treat high blood pressure, angina, parkinson's disease, or depression increase the risk of may 26, 2016 low pressure can cause fatigue, and some experts have
Просмотров: 108 Bun Bun 3
How Is Hunger Related To Blood Pressure?
 
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How Is Hunger Related To Blood Pressure? There is one organ which causes high blood pressure (and it's not what you think!) and there are specific exercises you can use to target and fix your blood pressure easily. No diet, lifestyle changes or medication required: http://hibloodpressure.stream/ Answers from: Ramzy Haddad Can hunger shed light on blood pressure, The hypotensive response during the first days of extensive caloric reduction is not due to a decreased sympathetic activity. If anything, there may be weak increase of efferent sympathetic nerve activity and venous plasma levels of circulating noradrenaline. The mechanisms behind the acute hypotensive response to negative caloric balance are thus still unclear, but obviously different from long-term adaptation of the blood pressure. There is a common thread between blood pressure, energy and athletic performance; the ACE gene. Learn more how to lead a healthier life More: https://youtu.be/NegH9RGRjbE Subscribe to our channel!
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Can High Blood Pressure Medication Reduce Anxiety?
 
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And the blood pressure drugs clonidine and guanfacine, can help with these tics jan 10, 2017 does stress cause high pressure? On other hand, chronic anxiety disorders are medically diagnosed conditions, which may 17, 2016 a level or prolonged state of make activities to treat heart conditions pressure, sometimes used 4, 2010 sudden spike in caused by physical that add up big problems, said baylor college medicine there is no evidence long term but beyond this, some people benefit from reducing techniques treatment medicines be great reduce control effects severe reaction, response inappropriate food, Blood medications for differences among medications? Rxlist. Foods or medications can dangerously increase your blood pressure and for panic attacks, the greatest benefit that provide is to enhance it takes about 15 20 minutes offer you its anxiety reducing benefits. They may also have some use in ptsd anxiety can cause dramatic, temporary increases blood pressure. For more information on lifestyle changes to treat high blood pressure and how choose the right medication if hypertension pitfalls prescribing for patients with associated weight gain other reactions psychotropics, drug anxiety or panic disorders have been acute (and perhaps chronic) diltiazem can unpredictably increase decrease lithium levels, but dec 21, 2016 several types of drugs help relieve alongside therapy. Some medications to treat anxiety and other mental health conditions, such as serotonin may 29, 2012 ace inhibitors are currently used high blood pressure, heart failure, of the common side effects current medications, available them. Panic disorder does anyone have high blood pressure from anxiety medication what you need to know about helpguide. Googleusercontent search. Hypertension pitfalls to prescribing for patients with high blood drugs treat anxiety disorder healthlineintroduction common medications managing stress control pressurecontrol stave off spikes in pressure. Anxiety a cause of high blood pressure? Mayo clinic. And like ssris, tricyclics are started at a low dose and then increased gradually. In reducing blood pressure and at the same time would reduce any (1)internal medicine d hypertension unit, chaim sheba medical conclusions antianxiety treatment is effective in lowering bp patients with when it comes to preventing treating high pressure, one often overlooked inadequate or poor quality sleep can negatively affect your mood, mental if stress anxiety persist, talk doctor. Anti anxiety medication for high bp? High & low blood pressure raising my pressure? Netdoctor. Blood pressure medications for anxiety. And use a benzodiazepine as needed for increased periods of anxiety or panic. Antianxiety treatment in patients with excessive hypertension7 ways to keep stress and blood pressure down harvard health. Situations that cause temporary stress can be painful but bearable apr 17, 2017 any medication side effects, and high blood pressure reducing the dose or changi
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Pharmacology - ANTIDEPRESSANTS - SSRIs, SNRIs, TCAs, MAOIs, Lithium ( MADE EASY)
 
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💪⚡ Try Online Counseling: http://tryonlinetherapy.com/speedpharmacology If you are struggling with depression or any other mental illness consider online counseling with a licensed professional at BetterHelp. It’s far cheaper and more convenient than in-person counseling. Believe me, you are worth it. By using my referral link, you support this channel. Support us on Patreon: https://www.patreon.com/speedpharmacology Follow us on Facebook: https://www.facebook.com/SpeedPharmacology/ Get Speed Pharmacology Merch Here: https://teespring.com/stores/speed-pharmacology **************************************************************************************************** Topics covered in this video include: monoamine hypothesis of depression, bipolar disorder, serotonin, norepinephrine, dopamine, receptors, mechanism of action of antidepressants; selective serotonin reuptake inhibitors, serotonin norepinephrine reuptake inhibitors ,tricyclic antidepressants, monoamine oxidase inhibitors, atypical antidepressants, and lithium. Antidepressants mentioned include: Citalopram, Escitalopram, Fluoxetine, Fluvoxamine, Paroxetine, Sertraline, Venlafaxine, Desvenlafaxine, Duloxetine, Levomilnacipran, Amitriptyline, Amoxapine, Clomipramine, Desipramine, Doxepin, Imipramine, Maprotiline, Nortriptyline, Protriptyline, Isocarboxazid, Phenelzine, Tranylcypromine, Selegiline, Bupropion, Mirtazapine, Trazodone, Nefazodone, Vilazodone, and Vortioxetine.
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Adrenaline/Epinephrine: Uses, Dosage, Side effects, Precautions, Interactions
 
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Source: https://www.medindia.net/ For more information, Please visit: https://www.medindia.net/doctors/drug_information/epinephrine.htm Adrenaline or epinephrine is a hormonal neurotransmitter produced by the adrenal glands and some neurons. It plays a vital role in fight or flight response. Adrenaline is popularly known as Adrenalin, Adrenaclick Two-pack, Auvi-Q, EpiPen 2-Pak, EpiPen JR 2-Pak, EPIsnap, Vasocon. Adrenaline is prescribed to treat anaphylaxis or exercise-induced anaphylaxis, asthma attack, cardiac arrest and for low blood pressure. Adrenaline or epinephrine should be used with caution while treating patients with heart disease, high blood pressure, hyperthyroidism, diabetes, parkinson’s disease, pheochromocytoma, and depression. Please help us translate this video in your language to make it more universal and useful to your language community. We present useful and essential information on the drug adrenaline or epinephrine that everyone should know when taking this drug. Use Medindia drug information to check drug to drug interactions if you are taking more than one drug. Share your comments if you are experiencing any unusual side effects.
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Blood Pressure Regulation | Hypertension | Part 2
 
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Ninja Nerds, Join us in this video where we discuss blood pressure and go into great detail on hypertension, and how our body regulates and keeps us in homeostasis. ***SUPPORT US*** PATREON | https://www.patreon.com/NinjaNerdScience ***EVERY DOLLAR HELPS US GROW & IMPROVE OUR QUALITY*** FACEBOOK | https://www.facebook.com/NinjaNerdScience INSTAGRAM | https://www.instagram.com/ninjanerdscience/ For general inquiries email us at NinjaNerdScience@gmail.com
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Difference Between Alpha and Beta Blockers
 
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Alpha vs Beta Blockers One of the deadliest diseases in the world today is hypertension. To prevent such illnesses, the human body needs to have these. Alpha vs Beta Blockers Alpha and beta blockers are drugs or medications that are used for the treatment of hypertension, blood pressure, and ...Alpha and Beta blockers are both medications that help the blood to flow smoother and lowering the blood pressure. Though both drugs do the ...Alpha-beta-blockers have a combined effect. They block the binding of catecholamine hormones to both alpha and beta receptors. Therefore, they can decrease the constriction of blood vessels like alpha blockers do. They also slow down the rate and force of the heartbeat like beta blockers do.All of the beta blockers act by antagonizing the actions of the endogenous adrenergic agonists epinephrine and norepinephrine at the beta-adrenergic receptors ...I have a lot of anxiety and take beta blockers at night to combat sleeplessness (plus another med for sleep). But I read there is also alpha ...A description for this result is not available because of this site's robotsWhen you say "the difference between alpha and beta receptors" the ... alpha 1 blocker drugs do not discriminate between alpha 1 receptor ...
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Nursing Math: Dobutamine Titration & IV Pump
 
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Critical Care Drip Calculation Dobutamine Drip! Dobutamine is used For the short-term inotropic treatment of low blood pressure caused by: congestive heart failure septic shock cardiogenic shock or following cardiac surgery I will note that In septic shock especially - fluid administration is the first treatment - but if that does not work a medication like dobutamine may be used. Dobutamine = inotropic agent which increases myocardial contractility - specifically cardiac contractility - which in emergent situations will help increase cardiac output. This is a Critical Care Medication because It must be titrated based on hemodynamic response, Which include: blood pressure, urine output, heart rate, and (whenever possible) measurements of cardiac output like central venous pressure. In this video you will hear me say that the the patient is unstable and the doctor has increased the rate. The increase would be based on these hemodynamic responses. Dimensional analysis video: https://www.youtube.com/watch?v=DsTg1CeWchc
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Beta Blockers For Hypertension
 
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http://www.highbloodpressurearticles.com/high-blood-pressure-medications.html Beta-blockers are drugs which block the effects of adrenaline and other hormones that stimulate the heart and cause blood pressure to rise. They have been available since the 1960s and are being prescribed for a variety of medical conditions. "Beta-blockers, which relax the blood vessels by blocking certain nerve impulses, are very versatile drugs. These agents have some 20 different approved uses or indications. Besides lowering blood pressure, they prevent anxiety and panic attacks, a boon for entertainers and public speakers; they are a mainstay in the treatment of angina, irregular heartbeats and heart attacks," according to Dr. Isadore Rosenfeld of the New York Hospital - Memorial Sloan - Kettering Cancer Center in "The Best Treatment." "They control tremors; they make withdrawal from alcohol more tolerable; they're effective in preventing migraine headaches; two of them, timolol and betaxotol, are widely used to reduce elevated pressure in the eye due to glaucoma; they are used in thyroid disorders; one is even a vaginal contraceptive," Rosenfeld added. When administered for hypertension, beta-blockers may be given alone or in combination with a thiazide diuretic. Unfortunately, their use here is limited because of side effects like fatigue, lethargy and impotence. Beta-blockers appear to be more effective in young, white patients whose elevated blood pressure is caused by medium or high renin levels. This is a hormone made by the kidney which affects blood pressure. But if that's not your problem, you might as well forget these drugs for they won't do you any good. Neither should they be taken if you have heart failure, asthma or heart block. Another problem with beta-blockers is that they can decrease the blood level of good cholesterol and promote atherosclerosis, the buildup of fatty deposits in the artery walls. This increases your risk of a heart attack or stroke. "These drugs should be avoided if you have chronic lung disease like emphysema, bronchitis, or asthma because they can induce bronchial spasm; or they can worsen matters if your heart rate is slow to begin with. They often cause impotence, fatigue, bad dreams and constipation," Rosenfeld said. (Next: Calcium-channel blockers for hypertension.) Since obesity is a factor in hypertension, it pays to lose weight. To help you shed those unwanted pounds, take Zyroxin, a safe and natural supplement that will maximize your weight loss through its unique fat-burning ingredients. For details, visit http://www.zyroxin.com Sharon Bell is an avid health and fitness enthusiast and published author. Many of her insightful articles can be found at the premier online news magazine [http://www.HealthLinesNews.com]
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Vasopressors Explained Clearly - Inotropes, Septic Shock & Hypotension Treatment
 
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Vasopressors, Inotropes, Hypotension, and Sepsis illustrated by Dr. Seheult. This is video 1 of the Vasopressors Series at https://www.medcram.com/courses/vasopressors-inotropes In Vasopressors Explained Clearly, renowned instructor Dr. Roger Seheult illustrates a concise way to understand vasopressors & inotropes, and how to systematically manage patients with hypotension & septic shock. 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐜𝐨𝐮𝐫𝐬𝐞 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐬 𝐭𝐡𝐞 𝐟𝐨𝐥𝐥𝐨𝐰𝐢𝐧𝐠: - A thorough comparison of each vasopressor + key differences: levophed, epinephrine, vasopressin, neosynephrine, dopamine, dobutamine, etc. - Key physiology of endogenous vs. exogenous vasopressors - Illustrations of the receptors involved in mediating blood pressure - A systematic approach to managing hypotension and septic shock. - Side effects of vasopressors and inotropes - Central line vs. alternative options for administration. - A clinical perspective of tips, nuances, & practice scenarios. - Quiz questions to reinforce core concepts and help you study See how this course can help you excel at shock & hypotension management with a clear understanding of vasopressors: https://www.medcram.com/courses/vasopressors-inotropes 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝘀 𝗼𝗳 𝘁𝗵𝗶𝘀 𝘃𝗶𝗱𝗲𝗼 𝗶𝗻𝗰𝗹𝘂𝗱𝗲: - Core vasopressor physiology - The synthetic pathway for dopamine, norepinephrine, and epinephrine (includes tyrosine and L DOPA) - Vitamin C and the Marik Protocol - Limitations of studies that are not randomized, placebo-controlled Visit https://www.MedCram.com for this complete course and over 100 free lectures. This is the home for ALL MedCram.com medical videos (many medical videos, medical lectures, and quizzes are not on YouTube). Speaker: Roger Seheult, MD Co-Founder of MedCram.com (https://www.medcram.com) Clinical and Exam Preparation Instructor Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine. Visit https://www.MedCram.com for hundreds of clear & concise videos MedCram = MORE understanding in LESS time MedCram: Medical education topics explained clearly including: Respiratory lectures such as Asthma and COPD. Renal lectures on Acute Renal Failure and Adrenal Gland. Internal medicine videos on Oxygen Hemoglobin Dissociation Curve and Medical Acid Base. A growing library on critical care topics such as Shock, Diabetic Ketoacidosis (DKA), and Mechanical Ventilation. Cardiology videos on Hypertension, ECG / EKG Interpretation, and heart failure. VQ Mismatch and Hyponatremia lectures have been popular among medical students and physicians. The Pulmonary Function Tests (PFTs) videos and Ventilator-associated pneumonia bundles and lectures have been particularly popular with RTs. NPs and PAs have given great feedback on Pneumonia Treatment and Liver Function Tests among many others. Dr. Jacquet teaches our FAST exam tutorial & bedside ultrasound courses. Many nursing students have found the Asthma and shock lectures very helpful. We're starting a new course series on clinical ultrasound/ultrasound medical imaging. Recommended Audience - Medical professionals and medical students: including physicians, nurse practitioners, physician assistants, nurses, respiratory therapists, EMT and paramedics, and many others. Review and test prep for USMLE, MCAT, PANCE, NCLEX, NAPLEX, NBDE, RN, RT, MD, DO, PA, NP school and board examinations. More from MedCram.com medical lectures: Facebook: https://www.facebook.com/MedCram Google+: https://plus.google.com/u/1/+Medcram Twitter: https://twitter.com/MedCramVideos Subscribe to the official MedCram.com YouTube Channel: https://www.youtube.com/subscription_center?add_user=medcramvideos Produced by Kyle Allred PA-C Please note: MedCram medical videos, medical lectures, medical illustrations, and medical animations are for medical education and exam preparation purposes, and not intended to replace recommendations by your doctor or health care provider.
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HBP 004- The Parasympathetic Nervous System and High Blood Pressure
 
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Discover the role of the Parasympathetic Nervous System (PSNS) in controlling your Blood Pressure. Please also see our other videos on High Blood Pressure. 67 videos related to this topic has been uploaded on this channel. For more information, or to join our groups and discussions please visit pthealthsupportnetwork.com.
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Dopamine | Catecholamine, Neurotransmitter, Movement, Heart Rate, Output, Blood Vessel Constriction
 
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You Gotta Check This Website Out! http://healingideas.org/ Link to the Study – https://pubchem.ncbi.nlm.nih.gov/compound/65340 Recommended Books - Dopamine Handbook 1e Edition http://amzn.to/2zC99Zc The discovery of dopamine in 1957-1958 was one of the seminal events in the development of modern neuroscience, and has been extremely important for the development of modern therapies of neurological and psychiatric disorders. Dopamine has a fundamental role in almost all aspects of behavior: from motor control to mood regulation, cognition and addiction and reward, and dopamine research has been unique within the neurosciences in the way it has bridged basic science and clinical practice. Over the decades research into the role of dopamine in health and disease has been in the forefront of modern neuroscience. The Dopamine Handbook is the first single-volume publication to capture current progress and excitement in this dynamic research field. Dopamine, Catecholamine, Neurotransmitter, Movement, Heart Rate, Output, Blood Vessel Constriction, Blood Vessel Dilation, Salt Excretion, Urine Flow, Blood Pressure One of the catecholamine NEUROTRANSMITTERS in the brain. Dopamine is derived from TYROSINE and is the precursor to NOREPINEPHRINE and EPINEPHRINE. Dopamine is important in regulating movement Dopamine increases heart rate and force, thereby increasing cardiac output. Dopamine causes vasoconstriction and results in an increase in systemic vascular resistance in vascular smooth muscle. Dopamine leads to renal blood vessel dilation, increases glomerular filtration rate, renal blood flow, sodium excretion, and urine flow. Dopamine maintains blood pressure
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Pharmacology - ALPHA & BETA BLOCKERS - ADRENERGIC ANTAGONISTS ( MADE EASY)
 
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Support us on Patreon: https://www.patreon.com/speedpharmacology Follow us on Facebook: https://www.facebook.com/SpeedPharmacology/ Get Speed Pharmacology Merch Here: https://teespring.com/stores/speed-pharmacology **************************************************************************************************** Topics covered include: mechanism of action of adrenergic antagonists, adrenergic receptors, alpha selective blockers, alpha non-selective blockers, beta selective blockers, beta non-selective blockers, first, second and third generation beta blockers. Adrenergic antagonists mentioned include: Phentolamine, Phenoxybenzamine, Prazosin, Doxazosin, Terazosin, Tamsulosin, Alfuzosin, Silodosin, Yohimbine, Propranolol, Pindolol, Nadolol, Sotalol, Timolol, Atenolol, Acebutolol, Bisoprolol, Esmolol, Metoprolol, Carvedilol, Labetalol, Nebivolol, Betaxolol.
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How Many Body Conditions Cause Hypertension?
 
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How Many Body Conditions Cause Hypertension? There is one organ which causes high blood pressure (and it's not what you think!) and there are specific exercises you can use to target and fix your blood pressure easily. No diet, lifestyle changes or medication required: http://hibloodpressure.stream/ Answers from: John Dorey The release of norepinephrine (aka noradrenaline) and/or epinephrine (aka adrenaline) into the blood stream increases the heart rate which causes a short term increase in blood pressure. Also, in a transferase catechol-o-methyl chemical reaction these hormones break down elastic polymers and homocysteine-cysteine bridges in the walls of the arteries and over many years this damage to the arteries causes a gradual build up of atherosclerosis (hardening of the arteries) and resulting hypertension. Healthy elastic arteries expand under blood pressure and this allows them to pass the required volume of blood under normal blood pressure. However, as the arteries gradually harden and lose their elasticity it requires an increase of blood pressure (hypertension) to maintain the required flow of blood because the arteries have become effectively reduced in size as their capability for expansion under pressure becomes reduced. More: https://youtu.be/RIV5OjnwAXo Subscribe to our channel!
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How To Treat High Blood Pressure Natural Remedies - Hypertension Treatment With This Proven Method
 
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https://youtu.be/VCVaQ7LgDoE How To Treat High Blood Pressure Natural Remedies - Hypertension Treatment How To Treat High Blood Pressure Natural Remedies 1. Grapes: Grape is a multi-vitamin fruit, which is a rich source of potassium and phosphorus. Eating grapes on the daily basis helps in reducing the risk of high blood pressure. 2. Banana: Banana contains potassium in high amount. It is a rich source of vitamin B6, vitamin C, and magnesium. If a banana is consumed every day, high blood pressure can be controlled. Along with banana, raisins, dried apricot, currants, orange juice, spinach, sweet potatoes (baked), and winter squash also works wonder. 3. Celery (Ajmud): Add celery in your diet. If a blood pressure patient eats celery along with one glass of water on a daily basis, the results will be surprising. Eating celery will lower the chances of hypertension. 4. Onion Juice: Mix ½ tsp each of onion juice and honey. Take this mixture 2 times a day for 1-2 weeks. You will notice a remarkable improvement in your blood pressure. You can also eat a raw onion as a salad. 5. Honey Take half spoon of honey and add half spoon of onion juice in it. Mix it and take it twice a day in order to avoid high blood pressure. 6. Garlic Take two cloves of garlic and smash it. Swallow it. You can also eat garlic in a cooked form. Raw garlic improves the blood flow and reduces the pressure on the heart. If you can’t eat the raw garlic, here is what you can do. Take 1 tablespoon of water and add a few drops of fresh garlic juice in it. Drink it twice a day. 7. Basil Take fresh basil juice and add equal quantity of honey to it. Mix both the ingredients. Drink it every day in the morning on an empty stomach. 8. Coconut Water Coconut water will help to keep the body hydrated. Drinking coconut water on the daily basis can control the high blood pressure. Along with the coconut water, replace your vegetable oil with coconut oil. This will help a lot. 9. Fenugreek Seeds Take 2 tablespoons of fenugreek seeds and boil them in hot water for a couple of minutes. Then, strain them and make a fine paste. Take this paste in the morning on an empty stomach and in the evening. 10. Cayenne Pepper 11. Watermelon Seeds 12. Lemon 13. Poppy Seeds 14. Curry Leaves 15. Ginger 16. Pickle Juice 17. Water 18. Chocolate 19. Fruit Smoothie 20. Acai Berry Juice 21. Coriander: 22. Olive Oil: 23. Soda Water: 24. Brown Rice: 25. Apples: 26. Copper Container: 27. Papaya: 28. Indian Lilac: 29. Mint Leaves: 30. Gooseberry: 31. Broccoli: 32. Carrot & Spinach: 33. Almonds: 34. Beetroot: 35. Raw Cocoa: 36. Turmeric: 37. Rauwolfia: 38. Yoga: 39. Laughter Therapy: 40. Cod Liver Oil: Disclaimer: The materials and the information contained on Mahnoor Tips & Tricks channel are provided for general and educational purposes only and do not constitute any legal, medical or other professional advice on any subject matter. These statements have not been evaluated by the FDA and are not intended to diagnose, treat or cure any disease. Always seek the advice of your physician or other qualified health provider prior to starting any new diet or treatment and with any questions you may have regarding a medical condition. If you have or suspect that you have a medical problem, promptly contact your health care provider. Please Subscribe For More Interesting Videos.Don't Forgot For Like & Share. ============================== Follow us: ========= Facebook : goo.gl/UsGMKf Twitter : goo.gl/wxuMYJ Google Plus : goo.gl/CNwP5g Blogger : goo.gl/fFns15 Subscribel : goo.gl/NAKSbk All Videos : goo.gl/83HjLS Website : goo.gl/kjRJxw ============================== Thanks For Watching! How To Treat High Blood Pressure Natural Remedies - Hypertension Treatment https://youtu.be/VCVaQ7LgDoE
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GABA | Epilepsy, Hypertension, Blood Pressure, Brain, Reduce Appetite, Blood Sugar, Anxiety, Mood
 
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You Gotta Check This Website Out! http://healingideas.org/ Link to the Study – https://pubchem.ncbi.nlm.nih.gov/compound/119 Recommended Supplements – BulkSupplements Pure GABA (Gamma Aminobutyric Acid) Powder (100 grams) http://amzn.to/2hqMIvM Gamma Aminobutyric Acid (GABA for short) is possibly the most essential of all of the nutrients deemed nonessential. It is essential for brain functioning, particularly in order to promote feelings of calmness and peace. GABA is classified as an inhibitory neurotransmitter (a substance which allows messages to be communicated at a cellular level within the nervous system) and is found all throughout the brain. It is created from glutamic acid being assisted by vitamin B6. GABA is created from the reaction that takes place between GAD (glutamic acid decarboxylase) and vitamin B6. GABA is essential in triggering the actions of a few different muscles and in maintaining their levels of activity. The bodyÆs ability to actually continually produce GABA on its own is somewhat hampered by the fact that B-chain vitamins are required for all of the reactions that take place in order to form and eventually synthesize GABA. Therefore, to keep GABA levels high, make sure to consume foods rich in B chain vitamins, especially ones with high Vitamin B6 content. Foods high in protein are also needed for successful GABA synthesis. The best foods to fulfill these jobs would be fish (mackerel especially) and wheat bran. NOW GABA 750 mg,100 Veg Capsules http://amzn.to/2zUZDkJ GABA (Gamma-Aminobutyric Acid) is a non-protein amino acid that functions as a neurotransmitter in the human brain. GABA is known as the brain's own calming agent and is naturally produced in the body. By supporting a naturally balanced level of brain stimulation, GABA's presence within the central nervous system may help promote relaxation and ease nervous tension.* NOW provides only the naturally occurring L-form of GABA as found in food, as well as in the body. GABA Epilepsy, Hypertension, Blood Pressure, Brain, Reduce Appetite, Blood Sugar, Anxiety, Mood, Fear, Arousal, Anxiety, Panic, Stress Response, Anticonvulsant, Anxiolytic, Depression GABA 2 to 3 g of GABA given orally have been effective in various epilepsy and spasticity syndromes (unusual "tightness", stiffness, or "pull" of muscles). Agents that elevate GABA also are useful in lowering hypertension. Three grams orally have been effective in control of blood pressure. GABA is decreased in various encephalopathies. (a disease in which the functioning of the brain is affected by some agent or condition such as viral infection or toxins in the blood). GABA can reduce appetite and is decreased in hypoglycemics. GABA reduces blood sugar in diabetics. Vitamin B6, manganese, taurine and lysine can increase both GABA synthesis and effects, while aspartic acid and glutamic acid probably inhibit GABA effects The brain's principal inhibitory neurotransmitter, GABA, along with serotonin and norepinephrine, is one of several neurotransmitters that appear to be involved in the pathogenesis of anxiety and mood disorders. There are two principal subtypes of postsynaptic GABA receptor complexes, the GABA-A and GABA-B receptor complexes. In addition to binding sites for GABA, the GABA-A receptor has binding sites for benzodiazepines, barbiturates, and neurosteroids. The GABA-A receptor subtype regulates neuronal excitability and rapid changes in fear, arousal, such as anxiety, panic, and the acute stress response. Drugs that stimulate GABA-A receptors have anxiolytic and anti-seizure effects via reduction of neuronal excitability, which effectively raises the seizure threshold. In support of the anticonvulsant and anxiolytic effects of the GABA-A receptor are findings that GABA-A antagonists produce convulsions in animals Chronic brain syndromes can also be marked by deficiency of GABA; GABA has many promising uses in therapy. Cerebrospinal fluid levels of GABA may be useful in diagnosing very serious diseases. Low plasma GABA has been reported in some depressed patients and, in fact, may be a useful trait marker for mood disorders.
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Is Adrenal Fatigue Real: Symptoms and Treatment: Thomas DeLauer
 
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Be Sure to Subscribe for 3x Videos per Week! http://www.ThomasDeLauer.com Adrenal Fatigue ad Cortisol: Is Adrenal Fatigue Real: Thomas DeLauer Adrenal fatigue is characterized by relentless, debilitating fatigue and can also include muscle weakness, decreased appetite, and weight loss - some people even experience nausea, vomiting, and diarrhea. Adrenal fatigue occurs when your adrenal glands aren’t able to produce enough of certain hormones, such as norepinephrine, cortisol and DHEA, which allow you to respond to the conditions of your daily life in healthy and flexible ways. Simply put, the theory behind adrenal fatigue is that your adrenal glands are unable to keep pace with the demands of perpetual fight-or-flight arousal. As a result, they can't produce quite enough of the hormones you need to feel good (1) So, What are Your Adrenal Glands? Located at the top of each kidney, the adrenal glands are two, triangular-shaped organs that measure about 1.5 inches in height and 3 inches in length They are also known as your body’s shock absorbers - produce hormones that help the body control blood sugar, react to stressors like a major illness or injury, and regulate blood pressure. Cause(s) of Adrenal Fatigue Adrenal fatigue is caused when your adrenal glands cannot cope due to you being overly stressed – basically, the main cause is stress The adrenal glands are an essential part of your body's responses to any kind of physical, emotional or psychological stress. Many different types of stress can cause adrenal fatigue. Examples of physical stress include any severe or recurrent infection or illness, having an operation, poor diet or a severe injury. An emotional or psychological stress may be caused by many situations, including relationship, family or work difficulties. (3) However, there are 3 specific hormones that can be a cause of adrenal fatigue: Norepinephrine Also called adrenaline is commonly thought of as the fight-or-flight hormone. It’s produced when something is (or you think it is) threatening. This hormone makes your heart pound, your blood rush to your heart and large muscle groups, your pupils widen, your brain sharpens, and your tolerance for pain increase—basically, it prepares you for battle. Cortisol Cortisol increases your appetite and energy level while toning down your immune system’s allergic and inflammatory responses. This hormone stimulates the storage and release of energy in the body, helps the body resist the stressful effects of infections, trauma, and temperature extremes, and helps you maintain stable emotions. Ideally, cortisol is released into the system only on an occasional basis, rather than in response to chronic stress. If cortisol levels become too high for too long, they may have undesirable side effects, including muscle wasting, kidney damage, fluid retention, spiking blood sugar levels, weight gain, and increased vulnerability to bacteria, etc. Solutions Rid the diet of excess sugar and processed grains These are very hard on the adrenal glands. Eating excess sugar/starches will cause blood sugar to spike and insulin to come to the rescue due to excess glucose in the bloodstream. Blood sugar then drops or plummets, causing the adrenals to work to bring levels back up. When you are suffering from fatigued adrenal glands, cortisol levels drop and make it difficult to maintain normal blood sugar levels. People with adrenal fatigue tend to have low blood sugar. Consume Natural Salt like Himalayan Sea Salt Natural salts contain many trace minerals, which help to support the adrenals. Adrenal fatigue reduces the production of the hormone aldosterone, which helps regulate salt in the body. Optimize DHEA Levels When your adrenal glands are out of whack, your DHEA production will suffer greatly, and your stress hormone cortisol can roam freely inside of your body, destroying all the hard work you are doing to get your endocrine system back in shape. One of the best ways to support DHEA in the body is through magnesium supplementation. (5) References 1) Adrenal fatigue: What causes it? - Mayo Clinic. (n.d.). Retrieved from http://www.mayoclinic.org/diseases-conditions/addisons-disease/expert-answers/adrenal-fatigue/faq-20057906 2) What Are The Adrenal Glands? | Adrenal Fatigue Solution. (n.d.). Retrieved from https://adrenalfatiguesolution.com/what-are-the-adrenal-glands/ 3) Adrenal Fatigue | Health | Patient. (n.d.). Retrieved from https://patient.info/health/adrenal-fatigue#nav-5 4) Adrenal Fatigue: Symptoms & Healing Alternatives | Christiane Northrup, M.D. (n.d.). Retrieved from http://www.drnorthrup.com/adrenal-exhaustion/ 5) Adrenal Fatigue Treatment - 15 Essential Recovery Tips | Natural Society. (n.d.). Retrieved from http://naturalsociety.com/adrenal-fatigue-treatment-15-essential-rescue-recovery-tips/
Просмотров: 28647 Thomas DeLauer
Why Do People With Acromegaly Have Hypertension?
 
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Why Do People With Acromegaly Have Hypertension? There is one organ which causes high blood pressure (and it's not what you think!) and there are specific exercises you can use to target and fix your blood pressure easily. No diet, lifestyle changes or medication required: http://hibloodpressure.stream/ Answers from: Kristie Leong M.D. Youre absolutely right people with acromegaly have ahigher incidence of hypertension. Acromegaly is a condition where the portion of the brain called the pituitary gland produces too much growth hormone, usually due to a non-cancerous tumor of the pituitary gland. In one study, 42% of people who had acromegaly also had hypertension. What Causes Acromegaly, People who have acromegaly secrete too much growth hormoneas well as another related compound produced by the liver called IGF-1. Growth hormone and IGF-1 cause cartilage, bone, and other tissues to grow larger. As a result, people with acromegaly often experience joint pain, hand and feet swelling, joint pain, and enlarged facial features: Why is high blood pressure so common with this condition? Thetheory is that overproduction of growth hormone and IGF-1 causes the renin-angiotensin system to malfunction. This is a system at the level of the kidney that helps regulate blood pressure and fluid balance. When this happens, you begin retaining water and sodium and blood pressure goes. up. Another Reason Why Hypertension is More Common People with acromegaly can also develop insulin resistance and blood sugar abnormalities. As a result, people with this condition have higher levels of insulin in their bloodstream. This is another possible contributor to the elevation in blood pressure you see with acromegaly: The higher blood pressure places extra strain on the heart, particularly the left ventricle since it has to pump against tight arteries and more resistance. As a result, people with acromegaly can develop an enlarged left ventricle. So, heart disease is another complication of acromegaly: Hope this answers your question: References: Nature Reviews Endocrinology 1, 66 (December 2005) |doi: 10.1038/ncpendmet0037. The Journal of Clinical Endocrinology and Metabolism. Cardiac. Involvement in Acromegaly: Specific Myocardiopathy or Consequence of Systemic. Hypertension? July 1, 2013. More: https://youtu.be/P6WCBGwhGrY Subscribe to our channel!
Просмотров: 2626 Owen Gillen
Catecholamines on the Heart
 
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This video discusses and shows the effects of norepinephrine, epinephrine, isoproterenol (a beta agonist), and phenylephrine (an alpha agonist) on the cardiovascular system.
Просмотров: 4063 Kurtis Cornish
Cara menyiapkan obat Raivask part 2
 
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Norepinephrine adalah obat yang umumnya digunakan untuk menangani kondisi tekanan darah rendah (hipotensi) parah yang berpotensi mengancam nyawa pasien. Norepinephrine juga sering digunakan saat melakukan prosedur resusitasi jantung paru (CPR) dan untuk kondisi perdarahan saluran cerna atas yang parah. Norepinephrine serupa dengan adrenalin. Obat ini mampu menyempitkan pembuluh darah serta meningkatkan tekanan darah dan kadar gula darah. Norepinephrine adalah salah satu High alert medications yaitu obat-obatan yang memiliki risiko lebih tinggi untuk menyebabkan/ menimbulkan adanya komplikasi / membahayakan pasien secara signifikan jika terdapat kesalahan penggunaan (dosis, interval, dan pemilihannya). Raivask (Norepinephrine) is a drug commonly used to treat severe low blood pressure (hypotension) conditions that are potentially life-threatening patients. Norepinephrine is also commonly used when performing pulmonary cardiac resuscitation procedures (CPR) and for severe upper gastrointestinal conditions. Norepinephrine is similar to adrenaline. This drug is able to constrict blood vessels and increase blood pressure and blood sugar levels. Norephinephrine is a class of High Alert Medications drugs, drugs that have a higher risk of causing significant complications / harm to the patient if there is a misuse (dose, interval, and selection).
Просмотров: 74 NURSING PROJECT
Effect of Resistance Training with Different Intensities on Blood Pressure in Hypertensive Patients
 
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Authors: João Paulo Cardoso dos Reis; Klebson da Silva Almeida; Rosilene Amaral da Silva Souza; Moisés Simão Santa Rosa de Sousa
Просмотров: 134 IJCS TUBE
Hypertension (Part 2 of 3) - Pathophysiology
 
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Moof's Medical Biochemistry Video Course: http://moof-university.thinkific.com/courses/medical-biochemistry-for-usmle-step-1-exam In this video, I discuss some details of the pathophysiology of hypertension, which is still being researched by scientists. I mention how blood pressue is related to cardiac output and peripheral resistance. I also discuss how cardiac output is found from stroke volume and heart rate. Anything that increase cardiac output and/or peripheral resistance will increase blood pressure. I discuss the intrinsic control of stroke volume as it relates to heart size and heart muscle contractility, as well as blood volume. I also discuss extrinsic control by epinephrine and norepinephrine of the sympathetic nervous system. I also mention how heart rate is affected by the sympathetic and parasympathetic nervous systems. Further, genetics, the autonomic nervous system (ANS), the Renin Angiotension Aldosterone System (RAAS), and endothelial dysfunction are all elaborated upon as elements that can and will influence blood pressure. For a suggested viewing order of the videos, information on tutoring, and an opportunity to support me with donations, visit my website at the link below. Moof University Website: www.MoofUniversity.com
Просмотров: 4239 Moof University
Leptin & Insulin Resistance Balancing Tips w/ Jason Fung, MD
 
01:34:59
The Diabetes Code: https://amzn.to/2uLTzcq The Complete Guide to Fasting: https://amzn.to/2Elfd70 Free eCourse: https://courses.highintensityhealth.com/store/Yw9HmUNW This episode is brought to you by: ➢ Health IQ, an insurance company that helps health conscious people like weightlifters, cyclist, keto dieters and vegetarians get lower rates on their life insurance. ➢ Get a Free Quote: http://healthiq.com/HIH Somnifix.com, the world’s only hypoallergenic mouth tape, studied by Harvard Scientists. https://amzn.to/2Ll436p -----------------------------------------Lets Connect-------------------------------------- ➢ iTunes Podcast: https://itunes.apple.com/us/podcast/167-jason-fung-md-how-to-intermittent/id910048041?i=1000378753473&mt=2 ➢ Instagram https://www.instagram.com/metabolic_mike ➢ Facebook https://www.facebook.com/MikeMutzelMS -------------------------------------- VIDEO GEAR------------------------------------------------- Best Vlog & FB Live Stabilizer: https://amzn.to/2wcoJXZ Nice HD Camera Canon 6D Mark II https://amzn.to/2JyxrG5 Interview Cam C100 ii: https://amzn.to/2EC5NE8 Best Lens Ever: https://amzn.to/2IJ9WZC Vlog lens: Canon EF-S 17-55mm f/2.8 IS: https://amzn.to/2IGlfSo Dope Lens - Canon 85mm f/1.4L IS: https://amzn.to/2IFRG3h Good Audio: Rode VMPRPLUS Videomic Pro: https://amzn.to/2v9W9cm -------------------------------------- Key Timestamps---------------------------------- Blood Keto Meter: https://amzn.to/2ERV5tj Keto Test Strips: https://amzn.to/2Hc5S3O 04:03 The Calories notion is false. 13:54 We have a mechanism in our body that determines how fat we get. 19:39 Your body weight set point is being reset upward. 20:23 To reset your body weight set point, you need to get your insulin low for a significant amount of time in order to get your leptin levels low. 24:14 When you eat all day, you are telling your body to store fat all day and you get fat. 25:07 Fat storage is a hormonal signal, not a caloric signal. 29:41 Intermittent fasting is not about how many calories you eat. It is about the time that you are not eating. 31:24 Insulin inhibits lipolysis, stopping you from burning fat. 32:24 On a 7 day water only fast, your insulin falls and you switch from burning food to burning fat. 33:13 During fasting, as your insulin falls, you get a counter-regulatory hormone surge, increasing adrenaline, noradrenaline, growth hormone and cortisol. 33:53 There is a period of gluconeogenesis at around 24 hours into fasting. You will burn protein, not muscle. 35:40 If the old protein is never broken down, you cannot build new protein. 37:26 You get much better retention of lean mass with an intermittent fasting strategy over cutting calories. 38:24 Biggest Loser style diets sink metabolic rates. 42:15 Women can fast. Ghrelin is the hunger hormone. Women have higher ghrelin spikes. 43:01 If you don't eat over 24 hours ghrelin spikes 3 times, at breakfast, lunch and dinner, then drops. Hunger does not continue to increase. 45:04 Cravings disappear with fasting and keto. 49:38 You can eat high carb foods and keep low insulin. 51:09 Sugar is more fattening than other carbohydrates. 53:51 Natural foods have natural satiety mechanisms. 01:08:31 Type 2 diabetes is misunderstood by doctors. 01:10:08 Blood glucose is a symptom of type 2 diabetes. We treat the symptom, not the disease. 01:12:15 Type 2 diabetes is reversible, except for the very late stage. 01:16:42 The longer you've been overweight the more it effects weight loss. 01:18:08 There are conflicts of interest in medicine. Much evidence is produced by pharmaceutical companies. Universities take funding from industry and produce shoddy research. 01:30:21 Bias in nutrition science is rampant and has stymied the advancement of actual science. Special interest needs to be out of research.
Просмотров: 685959 High Intensity Health
What is VASOCONSTRICTION? What does VASOCONSTRICTION mean? VASOCONSTRICTION meaning
 
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What is VASOCONSTRICTION? What does VASOCONSTRICTION mean? VASOCONSTRICTION meaning - VASOCONSTRICTION definition - VASOCONSTRICTION explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ Vasoconstriction is the narrowing of the blood vessels resulting from contraction of the muscular wall of the vessels, in particular the large arteries and small arterioles. The process is the opposite of vasodilation, the widening of blood vessels. The process is particularly important in staunching hemorrhage and acute blood loss. When blood vessels constrict, the flow of blood is restricted or decreased, thus retaining body heat or increasing vascular resistance. This makes the skin turn paler because less blood reaches the surface, reducing the radiation of heat. On a larger level, vasoconstriction is one mechanism by which the body regulates and maintains mean arterial pressure. Medications causing vasoconstriction, also known as vasoconstrictors, are one type of medicine used to raise blood pressure. Generalized vasoconstriction usually results in an increase in systemic blood pressure, but it may also occur in specific tissues, causing a localized reduction in blood flow. The extent of vasoconstriction may be slight or severe depending on the substance or circumstance. Many vasoconstrictors also cause pupil dilation. Medications that cause vasoconstriction include: antihistamines, decongestants, and stimulants. Severe vasoconstriction may result in symptoms of intermittent claudication. The mechanism that leads to vasoconstriction results from the increased concentration of calcium (Ca2+ ions) within vascular smooth muscle cells. However, the specific mechanisms for generating an increased intracellular concentration of calcium depends on the vasoconstrictor. Smooth muscle cells are capable of generating action potentials, but this mechanism is rarely utilized for contraction in the vasculature. Hormonal or pharmokinetic components are more physiologically relevant. Two common stimuli for eliciting smooth muscle contraction are circulating epinephrine and activation of the sympathetic nervous system (through release of norepinephrine) that directly innervates the muscle. These compounds interact with cell surface adrenergic receptors. Such stimuli result in a signal transduction cascade that leads to increased intracellular calcium from the sarcoplasmic reticulum through IP3-mediated calcium release, as well as enhanced calcium entry across the sarcolemma through calcium channels. The rise in intracellular calcium complexes with calmodulin, which in turn activates myosin light-chain kinase. This enzyme is responsible for phosphorylating the light chain of myosin to stimulate cross-bridge cycling. Once elevated, the intracellular calcium concentration is returned to its basal level through a variety of protein pumps and calcium exchangers located on the plasma membrane and sarcoplasmic reticulum. This reduction in calcium removes the stimulus necessary for contraction, allowing for a return to baseline. Factors that trigger vasoconstriction can be of exogenous or endogenous origin. Ambient temperature is an example of the former. Cutaneous vasoconstriction will occur because of the body's exposure to the severe cold. Examples of endogenous factors include the autonomic nervous system, circulating hormones, and intrinsic mechanisms inherent to the vasculature itself (also referred to as the myogenic response).
Просмотров: 542 The Audiopedia
BP adrenaline
 
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Bp
Просмотров: 95 Mariella Sterlacci
Regulation of Blood Pressure (Short & Long Term Regulation) in Hindi | Bhushan Science
 
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The cardiovascular system is subject to precise reflex regulation so that an appropriate supply of oxygenated blood can be reliably provided to different body tissues under a wide range of circumstances. The sensory monitoring for this critical homeostatic process entails primarily mechanical (barosensory) information about pressure in the arterial system and, secondarily, chemical (chemosensory) information about the level of oxygen and carbon dioxide in the blood. The parasympathetic and sympathetic activity relevant to cardiovascular control is determined by the information supplied by these sensors. The mechanoreceptors (called baroreceptors) are located in the heart and major blood vessels; the chemoreceptors are located primarily in the carotid bodies, which are small, highly specialized organs located at the bifurcation of the common carotid arteries (some chemosensory tissue is also found in the aorta). The nerve endings in baroreceptors are activated by deformation as the elastic elements of the vessel walls expand and contract. The chemoreceptors in the carotid bodies and aorta respond directly to the partial pressure of oxygen and carbon dioxide in the blood. Both afferent systems convey their status via the vagus nerve to the nucleus of the solitary tract, which relays this information to the hypothalamus and the relevant brainstem tegmental nuclei (located in brain stem). The afferent information from changes in arterial pressure and blood gas levels reflexively modulates the activity of the relevant visceral motor pathways and, ultimately, of target smooth and cardiac muscles and other more specialized structures. For example, a rise in blood pressure activates baroreceptors that, inhibit the tonic activity of sympathetic preganglionic neurons in the spinal cord. In parallel, the pressure increase stimulates the activity of the parasympathetic preganglionic neurons in the dorsal motor nucleus of the vagus and the nucleus ambiguus that influence heart rate. The carotid chemoreceptors also have some influence, but this is a less important drive than that stemming from the baroreceptors. As a result of this shift in the balance of sympathetic and parasympathetic activity, the stimulatory noradrenergic effects of postganglionic sympathetic innervation on the cardiac pacemaker and cardiac musculature is reduced (an effect abetted by the decreased output of catecholamines from the adrenal medulla and the decreased vasoconstrictive effects of sympathetic innervation on the peripheral blood vessels). At the same time, activation of the cholinergic parasympathetic innervation of the heart decreases the discharge rate of the cardiac pacemaker in the sinoatrial node and slows the ventricular conduction system. These parasympathetic influences are mediated by an extensive series of parasympathetic ganglia in and near the heart, which release acetylcholine onto cardiac pacemaker cells and cardiac muscle fibers. As a result of this combination of sympathetic and parasympathetic effects, heart rate and the effectiveness of the atrial and ventricular mycoardial contraction are reduced and the peripheral arterioles dilate, thus lowering the blood pressure. In contrast to this sequence of events, a drop in blood pressure, as might occur from blood loss, has the opposite effect, inhibiting parasympathetic activity while increasing sympathetic activity. As a result, norepinephrine is released from sympathetic postganglionic terminals, increasing the rate of cardiac pacemaker activity and enhancing cardiac contractility, at the same time increasing release of catecholamines from the adrenal medulla (which further augments these and many other sympathetic effects that enhance the response to this threatening situation). Norepinephrine released from the terminals of sympathetic ganglion cells also acts on the smooth muscles of the arterioles to increase the tone of the peripheral vessels, particularly those in the skin, subcutaneous tissues, and muscles, thus shunting blood away from these tissues to those organs where oxygen and metabolites are urgently needed to maintain function (e.g., brain, heart, and kidneys in the case of blood loss). If these reflex sympathetic responses fail to raise the blood pressure sufficiently (in which case the patient is said to be in shock), the vital functions of these organs begin to fail, often catastrophically. Share, Support, Subscribe!!! Please watch: " Regulation of Blood Pressure (Short & Long Term Regulation) in Hindi | Bhushan Science" https://youtu.be/eMBntDfMwHg ► To Watch all our videos, click here – https://www.youtube.com/channel/UC3e7NIf2DOS79L9EKg3ESiA/videos ► Subscribe to our channel, click here - https://www.youtube.com/channel/UC3e7NIf2DOS79L9EKg3ESiA
Просмотров: 1190 Bhushan Science
15 mins Pure Alpha Binaural Beats 10.5 Hz - "Lowering Blood Pressure & Mind/Body Unity"
 
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2 uploads 4 2day. Since I didn't have access to the internet the last 6 days or so, I wanted to upload two tracks today ;). Enjoy! Base Frequency (Right Ear) 144.72Hz -- Activity, energy, freedom, humor; Frequency associated with the orbit of Mars (Effect : Supports strength of will and focused energy, ability for achievement) X Binaural Beat Alpha 12 Hz - Centering, doorway to all other frequencies; frequency of earth resonance (Hercules -- a researcher); Centering, mental stability, transitional point, time seems faster; To stimulate mental clarity; Associated with Throat/Vishuddha chakra (Color=Blue) (Body Parts=Thyroid, Lungs, Vocal Cords) (Effects=Expression/self in society) Binaural Beat Alpha 11.5Hz -- Associated with increased intelligence and mental efficiency X Binaural Beat 11.0Hz - (used to) achieve "relaxed yet alert" states. X Binaural Beat 10.5Hz - Frequency for healing of body, mind/body unity; potent stabilizer & stimulating for the immunity, valuable in convalescence. Relaxed alertness, contemplation, body healing, mind over matter. Lowering Blood Pressure; Associated with Heart/Anahata chakra (Color=Green) (Body Parts=Thymus, Heart, Blood, Circulatory System) (Effects=Love of Life, love of self & others) Base Frequency (Right Ear) 136.1Hz -- Relaxing, soothing, balancing, harmony with cosmos, "frequency of the soul" X Binaural Beat 10.0Hz - enhanced release of serotonin & mood elevator, universally beneficial, use to try effects of other mixes. Acts as analgesic, safest frequency, especially for hangover & jet lag. Meg Patterson used for nicotine withdrawal. Dominant alpha frequency, clarity, normalcy, anti-convulsant, circadian rhythm resync, activate kidneys, raise body temp, more serotonin; Good when trying to correlate information by the subconscious -- Sort of a waiting frequency while the subconscious does the work at lower frequencies; Motor impulse coordination (Motor Control cortex); Learning a foreign language; Centering, Sleep Spindles, Arousal; Associated with Solar Plexus/Manipura chakra (Color=Yellow) (Body Parts=Pancreas, Stomach, Liver, Gall Bladder, Nervous System) (Effects=Spiritual wisdom, self-healing)(Note=E); Increased alertness (caused by an increase in norepinephrine + serotonin & a decrease in melatonin), sense of well being & decreased pain (caused by increase in beta-endorphins); Adrenal Stimulant; Significant improvements in memory, reading & spelling are reported (in conjunction with 18 HZ); Treatment for Attention Deficit Disorder/Hyperactivity; Treatment for closed head injury; 'Berger Rhythm'; (used on) headaches; ligament healing Binaural Beat 9.5Hz -- The brain's scanning/idling frequency -- indicating a brain standing by, waiting to give way to beta should attention be required, or be the bridge, the gate, to Theta and Delta for drowsiness, sleep, and certain cognitive challenges Binaural Beat 9.0Hz -- Awareness of causes of body imbalance and means for balance. Associated with Sacral chakra. (Effects = relationships/sexuality) Binaural Beat 8.5Hz -- No Studies have shown any significant effects from 8.5Hz. There is going to be a lot more 1 hour, 15 minutes, 30 minutes uploads and also for the chakras If you are interested in seeing more then you can subscribe to me: http://www.youtube.com/user/madebyLoL?feature=mhee I have found this track on this site for free: http://free-binaural-beats.com/
Просмотров: 8841 Slavenc Mbyl
FULL RESTORE All 7 CHAKRAS CHI ENERGY HEALING BALANCE⎪Ultra Deep Frequencies 432Hz Miracle Music
 
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💚 LOKOSMOTIVOS MEDITATION MUSIC 💟 FULL RESTORE All 7 CHAKRAS 💫 CHI ENERGY HEALING BALANCE ⚛️ Ultra Deep Frequencies 🌈 432 Hz Miracle Meditation Music ❯ NO HEADPHONES REQUIRED⎪Results ++⎪Comfortable +++ ❯ WITH HEADPHONES⎪Results +++⎪Comfortable ++ 🙏☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎🙏 ❯ This Music has been tuned to A4 = 432 Hz and 60 Bpm 432 Hz Resonates with all the 7 Chakras and the Universe Music based on 432Hz transmits beneficial healing energy, because it is a pure tone of math fundamental to nature. 💚 Let the music of the spheres play inside you 432Hz unites you with the universal harmony In this track You Will Feel: Highest Quality of Quantum Healing Sound Therapy Beats △ it features: ☯ 432 Hz Miracle Meditation Music ► Tuning ☯ 60 Hz Awareness, Consciousness ► Gamma Frequency ☯ Ultra Deep 7 Chakras Frequencies: ☯ 8.0 hz – 1st Root Chakra - Physical energy, will to live ☯ 9.0 hz – 2nd Sacral Chakra - Relationships/Sexuality ☯ 10 hz – 3rd Solar Plexus - Spiritual wisdom, self-healing ☯ 10.5 hz – 4th Heart Chakra - Love of Life, Love of self & others ☯ 12 hz – 5th Throat Chakra - Expression/self in society ☯ 13 hz – 6th Third Eye - Visualisation, Conceptualisation ☯ 15 hz – 7th Crown Chakra - Integration of Personality & Spirituality ♡ Intent: ☯ FULL RESTORE All 7 CHAKRAS CHI ENERGY HEALING BALANCE ♡ About: ☯ 8.0 Hz - Past life regression More Lymphocytes, DNA repair. Associated with Base/ Muladhara Chakra (Colour = Red) (Body Parts = Adrenals, Spinal Column, Kidneys) (Effects = Physical energy, will to live) ☯ 9.0 Hz Awareness of causes of body imbalance & means for balance Blind person phantom touch reading (somatosensory cortex) Associated with Sacral/Svadhisthana chakra (Colour = Orange) (Body Parts=Gonads, Reproductive System (Effects = Relationships/Sexuality) ☯ 10 Hz Serotonin Release for Well-being Enhanced release of serotonin & mood elevator, universally beneficial, use to try effects of other mixes. Acts as ananalgesic, safest frequency, especially for hangover & jet lag. Meg Patterson used for nicotine withdrawal. Dominant alpha frequency, clarity, normalcy, anti-convulsant, circadian rhythm resync, activate kidneys, raise body temp, more serotonin. Good when trying to correlate information by the subconscious - Sort of a waiting frequency while the subconscious does the work at lower frequencies. Motor impulse coordination (Motor Control cortex). Learning a foreign language, Centring, Sleep Spindles, Arousal Associated with Solar Plexus/Manipura chakra (Colour = Yellow) (Body Parts = Pancreas, Stomach, Liver, Gall Bladder, Nervous System) (Effects = Spiritual wisdom, self-healing) Increased alertness (caused by an increase in norepinephrine + serotonin & a decrease in melatonin), sense of well being & decreased pain (caused by increase in beta-endorphins). Adrenal Stimulant. Significant improvements in memory, reading & spelling are reported (in conjunction with 18 Hz). Treatment for Attention Deficit Disorder/ Hyperactivity. Treatment for closed head injury. Berger Rhythm’ (used on) headaches, ligament healing ☯ 10.5 Hz Frequency for body, mind and Soul healing Unity, fire walking, Potent Stabilizer & Stimulating for the immunity, Valuable in convalescence. Relaxed alertness, contemplation, mind over matter Lowering Blood Pressure Associated with Heart/ Anahata chakra (Colour = Green) (Body Parts = Thymus, Heart, Blood, Circulatory System) (Effects = Love of Life, Love of self & others) ☯ 12 Hz Centring, doorway to all other frequencies, frequency of earth resonance Centring, mental stability, transitional point, time seems faster, To stimulate mental clarity; Associated with Throat/ Vishuddha chakra (Color=Blue) (Body Parts = Thyroid, Lungs, Vocal Cords) (Effects = Expression/self in society) ☯ 13 Hz Associated with Brow/ Ajna chakra Alleged sphincter resonance Associated with Brow/Ajna chakra (Color = Indigo/ Violet) (Body Parts = Pituitary, Lower Brain, Left Eye, Ears, Nose, Nervous System) (Effects = Visualisation, Conceptualisation) ☯ 15 Hz Chronic pain. Sound which bypasses the ears for sublimination (auditory cortex). Associated with Crown/Sahasrara chakra (Color = Violet/White) (Body Parts = Pineal, Upper Brain, Right Eye)(Effects = Integration of Personality & Spirituality). 🙏☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎🙏 💛💜💚 My Channel is all about Pure Ascension. I take all observations into account and always with my: Wisdom, Knowledge and Experience, I recreate Who I Really am and Share with the Oneness. 🙏☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎🙏 DISCLAIMER: None of this information has been approved by the FDA, or any medical agency. It is for informational purposes only, is not intended to diagnose, treat, or cure disease. 🙏☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎☀︎🙏
Просмотров: 8054 LOKOSMOTIVOS Meditation Music
Intermittent Fasting for Weight Loss w/ Jason Fung, MD
 
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Dr. Jason Fung discusses how fasting changed your hormones, enhances fat loss and why it doesn't lead to muscle loss. ➢New Video w/ Dr. Fung: https://youtu.be/jXXGxoNFag4 ➢Save on MCT & Exogenous Ketones https://www.perfectketo.com/HIH/10off Get $10 OFF with code HIH10 ➢Free Keto Primer eCourse https://courses.highintensityhealth.com/store/Yw9HmUNW ➢ Get More Bonus Content: https://www.patreon.com/highintensityhealth ➢ Book: Complete Guide to Fasting w/ Jimmy Moore http://amzn.to/2hamNHC ➢ Book: The Obesity Code: http://amzn.to/2gZOsNg ➢ Read the Interview Transcript: http://bit.ly/2h0bAeL -------------------------------------- VIDEO GEAR------------------------------------------------- Vlog Cam Canon 6D Mark II https://amzn.to/2JyxrG5 Interview Cam C100 ii: https://amzn.to/2EC5NE8 Best Lens Ever: https://amzn.to/2IJ9WZC Vlog lens: Canon EF-S 17-55mm f/2.8 IS: https://amzn.to/2IGlfSo Dope Lens - Canon 85mm f/1.4L IS: https://amzn.to/2IFRG3h Good Audio: Rode VMPRPLUS Videomic Pro: https://amzn.to/2v9W9cm -----------------------------------------Lets Connect-------------------------------------- ➢ iTunes Podcast: https://itunes.apple.com/us/podcast/167-jason-fung-md-how-to-intermittent/id910048041?i=1000378753473&mt=2 ➢ Instagram https://www.instagram.com/metabolic_mike ➢ Facebook https://www.facebook.com/MikeMutzelMS --------------------------------------Key Takeaways---------------------------------- 02:17 History of Fasting: Fasting has been done since the dawn of humanity. Religions prescribe periods of fasting. Ancient Greeks did it for mental clarity. In the last 50 years there has been a strong move against fasting. 03:06 Nothing Wrong with Fasting: Dr. Fung investigated fasting and found that fasting had a great many benefits. Periodic fasting allows your body to burn off fat. Dr. Fung uses it with all of his overweight patients. Blood sugar medications need to be monitored closely once implementing fasting, or blood sugar could go too low.05:25 Hypoglycemia: If you are taking blood sugar meds, you may become hypoglycemic. 09:42 Muscle Loss and Fasting: Starvation mode and muscle loss are two of the many myths. Hypoglycemia is not a big concern unless you are taking blood sugar meds. As you fast, you will consume glycogen. 16:53 Hormones of Fasting: Fasting increases growth hormone. It increases noradrenaline. These are counter regulatory hormones, which counter the effect of insulin. Insulin lowers blood glucose. 22:04 Three Day a Week Fast: Dr. Fung does 24 hour fasts. 26:32 Anti-Aging Benefits: Skin is protein, so skin may alter with intermittent fasting. During the process of fasting, you get rid of old cells as part of renovation. 28:44 Autophagy: mTOR is a major regulator of autophagy. Protein turns off autophagy. mTOR is a nutrient sensor, sensing protein. 33:37 Salt and Fasting: One reason why Dr. Fung’s patients use bone broth during a fast is for salt intake. 35:49 Kidney Function: 37:07 Hormone Impacts: The main hormone affected by fasting is insulin. 42:17 Cortisol and Fasting: Cortisol does rise with fasting. It is part of the counter regulatory hormones. 43:14 Noradrenaline & Fasting 48:09 Calories: Calories have nothing to do with weight loss. Fasting is about changing your hormones. 49:50 Nutrient Changes in the 1950s: There was little obesity. People ate cookies, white bread and ice cream. You ate within a 10 hour window. 54:51 Bullet Proof Coffee/Fat Fasting: Many of the benefits of fasting come from reducing insulin. Pure fat has almost no insulin effect. 56:26 Ketogenic Diet: Intermittent fasting and ketogenic diet are along the same spectrum, close cousins. The ultra-low carb ketogenic diet lowers insulin. Low carb diet delivers 71% of the insulin lowering of fasting. 01:00:39 Dr. Fung’s Morning Routine: 01:03:45 Dr. Fung’s Favorite Nutrient: 01:07:54 Dr. Fung’s Elevator Pitch: We need to teach people about the therapeutic value of fasting. It has the potential to change the entire health system of the world. Most of what we do is treat diabetes, high blood pressure and all of the downstream issues. All of this can be taken care of for free. We need to spread the knowledge of how to do it.
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