Cardiac circulation
... In veins: – Valves act as one-way doors to prevent blood from flowing backwards. – Muscular contractions can “pump” the blood ...
... In veins: – Valves act as one-way doors to prevent blood from flowing backwards. – Muscular contractions can “pump” the blood ...
cardiology - CatsTCMNotes.com
... quinidine, procainamide, disopyramide, lidocaine Class II agents are the β-blockers Class III agents block potassium channels - amiodarone, Class IV agents- are the calcium channel blockers – verapamil, diltiazem ...
... quinidine, procainamide, disopyramide, lidocaine Class II agents are the β-blockers Class III agents block potassium channels - amiodarone, Class IV agents- are the calcium channel blockers – verapamil, diltiazem ...
contraception for patients with congenital heart disease
... counselling. This will sometimes involve extensive investigations including cardiac catheterisation, exercise testing, and imaging. Occasionally it is advisable that a woman undergoes surgery or intervention prior to embarking on a pregnancy. In women with moderate risk pregnancies, care should take ...
... counselling. This will sometimes involve extensive investigations including cardiac catheterisation, exercise testing, and imaging. Occasionally it is advisable that a woman undergoes surgery or intervention prior to embarking on a pregnancy. In women with moderate risk pregnancies, care should take ...
Order of blood flow through the body
... Order of blood flow through the body. Start and end with the upper chamber (atrium) on the right side of the heart. Number the following structures in the order that blood flows through them. The first one is down for you. Number in Sequence ...
... Order of blood flow through the body. Start and end with the upper chamber (atrium) on the right side of the heart. Number the following structures in the order that blood flows through them. The first one is down for you. Number in Sequence ...
Blood Vessels
... 1) protein hormones and antibodies C) bulk flow (filtration) 1) a large numbers of ions and molecules move within a fluid 2) fluid may move out (filtration) or back into (reabsorption) the capillary 3) responsible for the relative volumes of the blood and interstitial fluid 4) driven by a pressure d ...
... 1) protein hormones and antibodies C) bulk flow (filtration) 1) a large numbers of ions and molecules move within a fluid 2) fluid may move out (filtration) or back into (reabsorption) the capillary 3) responsible for the relative volumes of the blood and interstitial fluid 4) driven by a pressure d ...
Association of calcium channel blockers and
... treatment selection bias and problems with different comorbidities. Therefore retrospective analysis of data can generate hypotheses that should be tested in prospective studies. In our analysis we controlled for many known factors that may influence mortality in haemodialysis patients. We showed th ...
... treatment selection bias and problems with different comorbidities. Therefore retrospective analysis of data can generate hypotheses that should be tested in prospective studies. In our analysis we controlled for many known factors that may influence mortality in haemodialysis patients. We showed th ...
Heart Failure - Acute Medicine @ BHH
... exercise capacity if symptomatic despite maximal medical therapy if: ...
... exercise capacity if symptomatic despite maximal medical therapy if: ...
Risk Factors for Heart Disease
... ♥ Dietary cholesterol comes from animal products. ♥ Total cholesterol should be below 180 if you have known coronary artery disease. ♥ Low Density Lipoprotein (LDL) the “bad cholesterol” should be below 70 in those with known coronary artery disease and/or diabetes. ♥ High Density Lipoprotein (HDL) ...
... ♥ Dietary cholesterol comes from animal products. ♥ Total cholesterol should be below 180 if you have known coronary artery disease. ♥ Low Density Lipoprotein (LDL) the “bad cholesterol” should be below 70 in those with known coronary artery disease and/or diabetes. ♥ High Density Lipoprotein (HDL) ...
Follow this link for more information.
... to offer the groundbreaking new LARIAT procedure to reduce stroke risk in patients with atrial fibrillation (”a fib” or “AF”) who are unable to take blood thinning medications. Since stroke is the third largest cause of death in atrial fibrillation pa tie nts, the new therapy is a potential life sav ...
... to offer the groundbreaking new LARIAT procedure to reduce stroke risk in patients with atrial fibrillation (”a fib” or “AF”) who are unable to take blood thinning medications. Since stroke is the third largest cause of death in atrial fibrillation pa tie nts, the new therapy is a potential life sav ...
130814-ae-FINAL-Beta blockers-Page 1
... affected by atrial fibrillation understand beta blocker medication, with a brief introduction to how it works, dosing and side effects. The information in this resource is based on the most current clinical understanding of atrial fibrillation. Introduction ...
... affected by atrial fibrillation understand beta blocker medication, with a brief introduction to how it works, dosing and side effects. The information in this resource is based on the most current clinical understanding of atrial fibrillation. Introduction ...
PULS Cardiac Test™ - Cleveland Heart Lab
... Having your PULS Score checked can help you find out if you may be at a higher risk for a heart attack in the next five years. ...
... Having your PULS Score checked can help you find out if you may be at a higher risk for a heart attack in the next five years. ...
Blood Pressure - Waterford Public Schools
... If symptoms occur at all, the most common ones are: • dizziness and lightheadedness, or fainting • lack of concentration ...
... If symptoms occur at all, the most common ones are: • dizziness and lightheadedness, or fainting • lack of concentration ...
comparison of echocardiographic and pulse wave parameters
... underwent trans-thoracic echocardiography and pulse wave assessment (Vicorder®) after written informed consent had been gained. Investigations were performed on a non-dialysis day when clinically well. Patients were divided into 4 age groups (table 1) and between group comparisons of parameters made ...
... underwent trans-thoracic echocardiography and pulse wave assessment (Vicorder®) after written informed consent had been gained. Investigations were performed on a non-dialysis day when clinically well. Patients were divided into 4 age groups (table 1) and between group comparisons of parameters made ...
Chapter 20
... ▫Venous return has an indirect effect on heart rate by way of the atrial reflex. ▪Factors affecting the stroke volume are the differences between the EDV and ESV ▫EDV- amount of blood a ventricle contains at the end of diastole, just before contraction begins. Affected by three factors; filling tim ...
... ▫Venous return has an indirect effect on heart rate by way of the atrial reflex. ▪Factors affecting the stroke volume are the differences between the EDV and ESV ▫EDV- amount of blood a ventricle contains at the end of diastole, just before contraction begins. Affected by three factors; filling tim ...
MCB 32, FALL 2000
... dissipated as blood circulates back to the veins and atria, which have only very low pressure, nearly zero. Thus, the energy of contraction of the ventricles (expressed as a pressure) has been nearly entirely dissipated as the blood has cirulated from the left ventricle through the systemic circulat ...
... dissipated as blood circulates back to the veins and atria, which have only very low pressure, nearly zero. Thus, the energy of contraction of the ventricles (expressed as a pressure) has been nearly entirely dissipated as the blood has cirulated from the left ventricle through the systemic circulat ...
The role of Nutrition in addressing NHPA
... • Type 1- not diet relate or preventable • Type 2-diet related, body becomes insulin resistant, action may be blocked due excess fat cells around insulin receptor sites, body tries to compensate by producing more insulin which fluctuates blood glucose levels, eventually unable to compensate and resu ...
... • Type 1- not diet relate or preventable • Type 2-diet related, body becomes insulin resistant, action may be blocked due excess fat cells around insulin receptor sites, body tries to compensate by producing more insulin which fluctuates blood glucose levels, eventually unable to compensate and resu ...
Summary Introduction
... been reported with calcium antagonists1–3 and angiotensin-converting enzyme (ACE) inhibitors.4 However, large hypertension trials have failed to show significant differences between treatment regimens based on diuretics, blockers, calcium antagonists, ACE inhibitors, or blockers.5–15 The LIFE st ...
... been reported with calcium antagonists1–3 and angiotensin-converting enzyme (ACE) inhibitors.4 However, large hypertension trials have failed to show significant differences between treatment regimens based on diuretics, blockers, calcium antagonists, ACE inhibitors, or blockers.5–15 The LIFE st ...
Asymptomatic Left Ventricular Dysfunction and Diabetes
... • Like ACE inhibitors, beta-blockers have been shown to improve survival, improve remodeling and decrease hospitalizations in patients with symptomatic systolic heart failure • Most effective when initiated early in disease state but may also impact survival in patients with advanced disease • Under ...
... • Like ACE inhibitors, beta-blockers have been shown to improve survival, improve remodeling and decrease hospitalizations in patients with symptomatic systolic heart failure • Most effective when initiated early in disease state but may also impact survival in patients with advanced disease • Under ...
The Human Heart The human heart has four chambers: right atrium
... The human circulatory system moves blood through two primary pathways. One connects the heart and lungs, and the other connects the heart and the rest of the body. Draw arrows to show how blood moves through the circulatory system. ...
... The human circulatory system moves blood through two primary pathways. One connects the heart and lungs, and the other connects the heart and the rest of the body. Draw arrows to show how blood moves through the circulatory system. ...
Physiology Jeopardy: Round 1
... $200 – What are 3 characteristics of a vein? – 1 way valves, low elastic/ contractibility, thin, go back to the heart, muscle pump $400 – What is the scientific name of the heart muscle. - myocardium $600 –What side of the heart is thicker is size & why? – left side thicker b/c it pumps blood to the ...
... $200 – What are 3 characteristics of a vein? – 1 way valves, low elastic/ contractibility, thin, go back to the heart, muscle pump $400 – What is the scientific name of the heart muscle. - myocardium $600 –What side of the heart is thicker is size & why? – left side thicker b/c it pumps blood to the ...
Remote Hemodynamic Pressure Monitoring in the
... • 90% of HF hospitalizations present with symptoms of pulmonary congestion.1,2 • Post hoc analysis of 463 acute decompensated HF patients from DOSE-HF and CARRESS-HF trials showed: • 40% of patients are discharged with moderate to severe congestion.3 • Of patients decongested at discharge, 41% had s ...
... • 90% of HF hospitalizations present with symptoms of pulmonary congestion.1,2 • Post hoc analysis of 463 acute decompensated HF patients from DOSE-HF and CARRESS-HF trials showed: • 40% of patients are discharged with moderate to severe congestion.3 • Of patients decongested at discharge, 41% had s ...
Myocardial Infarction (heart attack)
... Heart attacks are a leading cause of death in America. They result from blood vessel disease in the heart. Infarction occurs as the blood supply to an area becomes totally blocked, usually as a result of coronary artery disease. An area of partial blockage may clot (thrombose) or may rupture causing ...
... Heart attacks are a leading cause of death in America. They result from blood vessel disease in the heart. Infarction occurs as the blood supply to an area becomes totally blocked, usually as a result of coronary artery disease. An area of partial blockage may clot (thrombose) or may rupture causing ...
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.