Atrial fibrillation
... • Generally the initial aim of treatment is to control the rhythm, however • In some patients with longstanding disease the focus is on rate control – these are usually patients with permanent AF (BMJ Sept 2013) • Two randomised controlled trials have demonstrated that a strategy aimed at restoring ...
... • Generally the initial aim of treatment is to control the rhythm, however • In some patients with longstanding disease the focus is on rate control – these are usually patients with permanent AF (BMJ Sept 2013) • Two randomised controlled trials have demonstrated that a strategy aimed at restoring ...
PPT - The Citadel
... o Thus, the concentration of fibrinogen in the blood also is a risk factor for MI and stroke due to hemostasis. A high level of fibrinogen in blood plasma doubles the risk of developing CVD, and increases recurrent MI and ischemic stroke by 8%, independently of overall CVD risk status, smoking, and ...
... o Thus, the concentration of fibrinogen in the blood also is a risk factor for MI and stroke due to hemostasis. A high level of fibrinogen in blood plasma doubles the risk of developing CVD, and increases recurrent MI and ischemic stroke by 8%, independently of overall CVD risk status, smoking, and ...
The circulatory system
... each. • Copyright © 2011 HCPro, Inc. All rights reserved. Printed in the USA. Except where specifically encouraged, no part of this publication may be reproduced, in any form or by any means, without prior written consent of HCPro, Inc., or the Copyright Clearance Center at 978/750-8400. Please noti ...
... each. • Copyright © 2011 HCPro, Inc. All rights reserved. Printed in the USA. Except where specifically encouraged, no part of this publication may be reproduced, in any form or by any means, without prior written consent of HCPro, Inc., or the Copyright Clearance Center at 978/750-8400. Please noti ...
File - Kaitlyn Click`s Portfolio
... the patient and limit infarct size. Left ventricular ejection fraction was normal at 42%, and a posterobasilar scar was present with hypokinesis. Explain angioplasty and stent placement. What is the purpose of this medical procedure? Angioplasty is a treatment procedure for individuals who have unde ...
... the patient and limit infarct size. Left ventricular ejection fraction was normal at 42%, and a posterobasilar scar was present with hypokinesis. Explain angioplasty and stent placement. What is the purpose of this medical procedure? Angioplasty is a treatment procedure for individuals who have unde ...
Unit H: Diagnostic Skills
... • Cheyne-Stokes – periods of labored respirations followed by apnea; usually noted in the dying pt. • Rales – bubbling or rattling sounds cause by mucus in the air passages ALERT! Always report abnormal respirations ...
... • Cheyne-Stokes – periods of labored respirations followed by apnea; usually noted in the dying pt. • Rales – bubbling or rattling sounds cause by mucus in the air passages ALERT! Always report abnormal respirations ...
The Cardiovascular System h
... volumes in the vascular system. 5L for adults or 8% of your body weight in Kg Depends on age, body size, and gender BLOOD PRESSURE IS directly proportional to blood volume Changes in blood volume change blood pressure Hemorrage – loss of blood = blood pressure drops Blood transfusion – i ...
... volumes in the vascular system. 5L for adults or 8% of your body weight in Kg Depends on age, body size, and gender BLOOD PRESSURE IS directly proportional to blood volume Changes in blood volume change blood pressure Hemorrage – loss of blood = blood pressure drops Blood transfusion – i ...
Increased Pulse Pressure in Patients with Arteriosclerosis Obliterans
... pressure was slightly different in the two populations, suggesting that hyperpulsatility in patients with AOD might be the simple consequence of the elevation in mean arterial pressure. Indeed, the two parameters are usually strongly and positively correlated.15 In the present investigation, patient ...
... pressure was slightly different in the two populations, suggesting that hyperpulsatility in patients with AOD might be the simple consequence of the elevation in mean arterial pressure. Indeed, the two parameters are usually strongly and positively correlated.15 In the present investigation, patient ...
Blood - Oceanside Moodle
... Before the advent of modern therapy, the chance of survival to adulthood was poor. Prevention of injury is important for the patient with hemophilia. When bleeding occurs, replacement therapy of clotting factors in plasma may be necessary ...
... Before the advent of modern therapy, the chance of survival to adulthood was poor. Prevention of injury is important for the patient with hemophilia. When bleeding occurs, replacement therapy of clotting factors in plasma may be necessary ...
Insulin-Induced Decreases in Aortic Wave
... under normoglycemic-hyperinsulinemic conditions. Central aortic pressure waveforms were synthesized from those recorded in the periphery using applanation tonometry and a validated reverse transfer function to construct the central aortic pressure waveform every 30 min. This method allowed determina ...
... under normoglycemic-hyperinsulinemic conditions. Central aortic pressure waveforms were synthesized from those recorded in the periphery using applanation tonometry and a validated reverse transfer function to construct the central aortic pressure waveform every 30 min. This method allowed determina ...
CARDIO-RESPIRATORY EXERCISE PHYSIOLOGY WORKBOOK
... Tidal volume:___________________ 5. Refill the bottle with water and reinsert the tubing. 6. While your partner holds the bottle, take a few normal breaths to help get a good reading on this next step, and then inhale as much air as you can and exhale this air into the end of the tubing outside of t ...
... Tidal volume:___________________ 5. Refill the bottle with water and reinsert the tubing. 6. While your partner holds the bottle, take a few normal breaths to help get a good reading on this next step, and then inhale as much air as you can and exhale this air into the end of the tubing outside of t ...
Spironolactone Preserves Cardiac Norepinephrine Reuptake in Salt
... determine how MR antagonism improves survival. Aldosterone, the endogenous MR agonist, is known to not only regulate renal electrolyte and body fluid balance, but also promote cardiac and vascular fibrosis, baroreceptor dysfunction, parasympathetic inhibition, and sympathetic activation (5, 8). Howe ...
... determine how MR antagonism improves survival. Aldosterone, the endogenous MR agonist, is known to not only regulate renal electrolyte and body fluid balance, but also promote cardiac and vascular fibrosis, baroreceptor dysfunction, parasympathetic inhibition, and sympathetic activation (5, 8). Howe ...
Heart Starter - The Royal College of Pathologists of Australasia
... failure. This vicious cycle is why heart failure is associated with such a poor prognosis. It’s estimated that 5–10% of Australians older than 65 have a degree of heart failure. Unlike other cardiovascular conditions, heart failure is actually increasing in incidence and is now the leading cause of ...
... failure. This vicious cycle is why heart failure is associated with such a poor prognosis. It’s estimated that 5–10% of Australians older than 65 have a degree of heart failure. Unlike other cardiovascular conditions, heart failure is actually increasing in incidence and is now the leading cause of ...
stratification, and prevention of sudden death Hypertrophic
... accompanying article in this series, by Wigle Heart 2001;86:709–14). Echo is also of use in the assessment of diastolic and systolic dysfunction. The measurement of peak oxygen consumption during maximal upright exercise with continuous ECG and blood pressure monitoring facilitates symptomatic asses ...
... accompanying article in this series, by Wigle Heart 2001;86:709–14). Echo is also of use in the assessment of diastolic and systolic dysfunction. The measurement of peak oxygen consumption during maximal upright exercise with continuous ECG and blood pressure monitoring facilitates symptomatic asses ...
Cardiovascular Dynamics During Exercise
... exhalation to provide a record of the ventilatory volume and breathing rate. Tidal volume (TV) describes air moved during either the inspiratory or expiratory phase of each breathing cycle. For healthy men and women, TV under resting conditions usually ranges between 0.4 and 1.0 liters of air per br ...
... exhalation to provide a record of the ventilatory volume and breathing rate. Tidal volume (TV) describes air moved during either the inspiratory or expiratory phase of each breathing cycle. For healthy men and women, TV under resting conditions usually ranges between 0.4 and 1.0 liters of air per br ...
敄牡䌠汯敬条敵
... reqruitment to the site of injury which was proven to modify endothelial function [15,16]. ...
... reqruitment to the site of injury which was proven to modify endothelial function [15,16]. ...
Prevalence of cough among patients treated with angiotensin
... Cough was observed more common among women in a study by Morimoto et al [18]. Similar a reviw by Omboni et al found significantly more women than men experienced cough (3.8% vs 1.3%, P = 0.042) [9]. However, in this study not significant difference was observed with respect to sex. A report from pos ...
... Cough was observed more common among women in a study by Morimoto et al [18]. Similar a reviw by Omboni et al found significantly more women than men experienced cough (3.8% vs 1.3%, P = 0.042) [9]. However, in this study not significant difference was observed with respect to sex. A report from pos ...
Cardiomegaly (The Enlarged Heart)
... There are two main types of cardiomegaly: Dilated cardiomyopathy, which is the main type of cardiomegaly. In this condition, the walls of both the left and right side of the heart (ventricles) become thin and stretched. The result is an enlarged heart. In the other types of cardiomegaly, the heart's ...
... There are two main types of cardiomegaly: Dilated cardiomyopathy, which is the main type of cardiomegaly. In this condition, the walls of both the left and right side of the heart (ventricles) become thin and stretched. The result is an enlarged heart. In the other types of cardiomegaly, the heart's ...
The atria (left and right) are often described as the receiving
... Dorsal View, Left Ventricle Ventral View, Right Ventricle Dorsal View, Right Ventricle ...
... Dorsal View, Left Ventricle Ventral View, Right Ventricle Dorsal View, Right Ventricle ...
Digoxin - Webstercare
... excluded from the trial. Digoxin did not reduce overall mortality, but it reduced the rate of hospitalisation both overall and for worsening heart failure. Patients with more severe symptoms appeared to obtain symptomatic benefit from the introduction of digoxin, leading to improved quality of life. ...
... excluded from the trial. Digoxin did not reduce overall mortality, but it reduced the rate of hospitalisation both overall and for worsening heart failure. Patients with more severe symptoms appeared to obtain symptomatic benefit from the introduction of digoxin, leading to improved quality of life. ...
Developmental Biology, 9e
... • The heart is the first organ to function in the embryo and the circulatory system is the first functional system. – heartarteriescapillariesveinsheart ...
... • The heart is the first organ to function in the embryo and the circulatory system is the first functional system. – heartarteriescapillariesveinsheart ...
heart pp - WTPS.org
... • Results in inadequate blood flow to meet tissue needs • Three types include: • Hypovolemic shock – results from large-scale blood loss • Vascular shock – poor circulation resulting from extreme vasodilation • Cardiogenic shock – the heart cannot sustain adequate circulation ...
... • Results in inadequate blood flow to meet tissue needs • Three types include: • Hypovolemic shock – results from large-scale blood loss • Vascular shock – poor circulation resulting from extreme vasodilation • Cardiogenic shock – the heart cannot sustain adequate circulation ...
Coronary Angiography and Angioplasty
... In general, major complications such as heart attack, abnormal heart rhythm, stroke, trauma to the blood vessels, major bleeding, drug allergy, need for emergency surgery, and death, occur in less than 1% of patients undergoing PTCA. This risk is dependent on the complexity of coronary narrowing and ...
... In general, major complications such as heart attack, abnormal heart rhythm, stroke, trauma to the blood vessels, major bleeding, drug allergy, need for emergency surgery, and death, occur in less than 1% of patients undergoing PTCA. This risk is dependent on the complexity of coronary narrowing and ...
Stroke Prevention in Atrial Fibrillation
... symptoms and/or signs of focal and at times global loss of cerebral function, with symptoms lasting more than 24 hours or leading to death, with no apparent cause other than that of vascular origin’. (Hatano 1976) ...
... symptoms and/or signs of focal and at times global loss of cerebral function, with symptoms lasting more than 24 hours or leading to death, with no apparent cause other than that of vascular origin’. (Hatano 1976) ...
NT-pro BNP B-type natriuretic peptide (BNP) is one of a family of
... In a doctor's office, when a person has symptoms that could be due to heart falure. In the emergency room, when someone is in crisis and/or has symptoms that could be due to heart failure and doctors need to quickly determine if a person is suffering from heart failure or some other medical problem. ...
... In a doctor's office, when a person has symptoms that could be due to heart falure. In the emergency room, when someone is in crisis and/or has symptoms that could be due to heart failure and doctors need to quickly determine if a person is suffering from heart failure or some other medical problem. ...
Antihypertensive drug
Antihypertensives are a class of drugs that are used to treat hypertension (high blood pressure). Antihypertensive therapy seeks to prevent the complications of high blood pressure, such as stroke and myocardial infarction. Evidence suggests that reduction of the blood pressure by 5 mmHg can decrease the risk of stroke by 34%, of ischaemic heart disease by 21%, and reduce the likelihood of dementia, heart failure, and mortality from cardiovascular disease. There are many classes of antihypertensives, which lower blood pressure by different means. Among the most important and most widely used drugs are thiazide diuretics, calcium channel blockers, ACE inhibitors, angiotensin II receptor antagonists (ARBs), and beta blockers.Which type of medication to use initially for hypertension has been the subject of several large studies and resulting national guidelines. The fundamental goal of treatment should be the prevention of the important endpoints of hypertension, such as heart attack, stroke and heart failure. Patient age, associated clinical conditions and end-organ damage also play a part in determining dosage and type of medication administered. The several classes of antihypertensives differ in side effect profiles, ability to prevent endpoints, and cost. The choice of more expensive agents, where cheaper ones would be equally effective, may have negative impacts on national healthcare budgets. As of 2009, the best available evidence favors the thiazide diuretics as the first-line treatment of choice for high blood pressure when drugs are necessary. Although clinical evidence shows calcium channel blockers and thiazide-type diuretics are preferred first-line treatments for most people (from both efficacy and cost points of view), an ACE inhibitor is recommended by NICE in the UK for those under 55 years old.