CMC Sept. 2010 CE - Advocatehealth.com
... sounds, difficulty bagging Obtain 12 lead when applicable; good history taking to lead to suspicions (travel, surgery, immobility) What is history of current status? ...
... sounds, difficulty bagging Obtain 12 lead when applicable; good history taking to lead to suspicions (travel, surgery, immobility) What is history of current status? ...
Cardiac Emergencies
... portion of the heart most often infarcted The left ventricle is the highest powered portion of the heart Pumping power of the heart may be severely reduced ...
... portion of the heart most often infarcted The left ventricle is the highest powered portion of the heart Pumping power of the heart may be severely reduced ...
MR Elastography as a method for the assessment of myocardial
... excitation frequency= 80 Hz; heart rate= 80-143 bpm; VPS= 4; cardiac phases= spherical shell analysis at a pressure of 8.61 mmHg with a 20; 4 MRE time offsets; and 6.25-ms duration (160 Hz) motion encoding mean stiffness in the ROI of 6.4 ± 1.1 kPa. gradients were applied separately in the x and y d ...
... excitation frequency= 80 Hz; heart rate= 80-143 bpm; VPS= 4; cardiac phases= spherical shell analysis at a pressure of 8.61 mmHg with a 20; 4 MRE time offsets; and 6.25-ms duration (160 Hz) motion encoding mean stiffness in the ROI of 6.4 ± 1.1 kPa. gradients were applied separately in the x and y d ...
5D MRI - Cardiac and respiratory time-resolved volume imaging
... artifacts in cardiovascular imaging, but may also convey important physiological information. To improve our understanding of the respiratory motion and its effects on the cardiovascular system, imaging should ideally be performed resolving both cardiac and respiratory motion. Previously, this has b ...
... artifacts in cardiovascular imaging, but may also convey important physiological information. To improve our understanding of the respiratory motion and its effects on the cardiovascular system, imaging should ideally be performed resolving both cardiac and respiratory motion. Previously, this has b ...
HYPERTENSIVE HEART DISEASE (Hypertensive cardiomyopathy)
... • Hypertensive heart disease is an important and common form of heart disease. • Features: • - Patient has a history of hypertension. • - Left ventricular hypertrophy, concentric type. • - Absence of other lesions that might induce cardiac hypertrophy. Eg: Aortic valve stenosis ...
... • Hypertensive heart disease is an important and common form of heart disease. • Features: • - Patient has a history of hypertension. • - Left ventricular hypertrophy, concentric type. • - Absence of other lesions that might induce cardiac hypertrophy. Eg: Aortic valve stenosis ...
BLOOD PRESSURE, EKG AND PULSE RATE
... circulation, sphygmomanometer, systemic circulation, systole, and ventricle. TEXTBOOK: 409-421; 460-471. INTRODUCTION The heart is responsible for moving fluid throughout the body. This pump relies on structure to achieve function. Mammalian circulation is the result of a four chambered heart and as ...
... circulation, sphygmomanometer, systemic circulation, systole, and ventricle. TEXTBOOK: 409-421; 460-471. INTRODUCTION The heart is responsible for moving fluid throughout the body. This pump relies on structure to achieve function. Mammalian circulation is the result of a four chambered heart and as ...
Echocardiographic evaluation of systolic and
... According to increased LV diameter in systole and diastole that is observed in major thalassemia, LV morphology is changed in early stages because of iron overload, but its function is spared yet. Finally, since cardiomyopathy is the main cause of mortality and morbidity in thalassemic patients, ear ...
... According to increased LV diameter in systole and diastole that is observed in major thalassemia, LV morphology is changed in early stages because of iron overload, but its function is spared yet. Finally, since cardiomyopathy is the main cause of mortality and morbidity in thalassemic patients, ear ...
presentation source
... D. When the action potential produced by the SA node reaches other myocardial cells, they produce action potentials with a long plateau phase because of the slow, inward diffusion of Ca2+. E. The long action potential and long refractory period of myocardial cells allows the entire mass of cells to ...
... D. When the action potential produced by the SA node reaches other myocardial cells, they produce action potentials with a long plateau phase because of the slow, inward diffusion of Ca2+. E. The long action potential and long refractory period of myocardial cells allows the entire mass of cells to ...
Blood Pressure - Learning Central
... • The Heart is the pump that circulates the blood • Pressure difference in the vascular system ensures that blood flows around the body ...
... • The Heart is the pump that circulates the blood • Pressure difference in the vascular system ensures that blood flows around the body ...
Warfarin - Boston Scientific
... heart valves. In addition, it can be used to assess the size of the left atrial appendage. Efficacy The maximum ability of a drug or treatment to produce the desired effect or result regardless of dosage. A drug passes efficacy trials if it is effective at the dose tested and against the illness f ...
... heart valves. In addition, it can be used to assess the size of the left atrial appendage. Efficacy The maximum ability of a drug or treatment to produce the desired effect or result regardless of dosage. A drug passes efficacy trials if it is effective at the dose tested and against the illness f ...
PSYC7910_Appendix2
... Cardiac muscle extracts the largest amount of oxygen because of the extensive work the heart does (manifested as contractility) even during rest. At rest: 8-10 ml O2/min/100g of myocardium. During exercise this can increase by a factor of 10. ...
... Cardiac muscle extracts the largest amount of oxygen because of the extensive work the heart does (manifested as contractility) even during rest. At rest: 8-10 ml O2/min/100g of myocardium. During exercise this can increase by a factor of 10. ...
The Cardiovascular System
... The Heart: Cardiac Cycle • Cardiac cycle – events of one complete heart beat – Mid-to-late diastole – blood flows into ventricles – Ventricular systole – blood pressure builds before ventricle contracts, pushing out blood – Early diastole – atria finish re-filling, ventricular pressure is low ...
... The Heart: Cardiac Cycle • Cardiac cycle – events of one complete heart beat – Mid-to-late diastole – blood flows into ventricles – Ventricular systole – blood pressure builds before ventricle contracts, pushing out blood – Early diastole – atria finish re-filling, ventricular pressure is low ...
consumer surplus
... The approximation is illustrated here. Notice that the velocity (and hence the volume per unit time) increases toward the center of the blood vessel. The approximation gets better as n increases. ...
... The approximation is illustrated here. Notice that the velocity (and hence the volume per unit time) increases toward the center of the blood vessel. The approximation gets better as n increases. ...
valvular heart disease - New Cardiovascular Horizons
... ECHO: Evaluation of the AV and aortic root with measurements of LV dimensions and function (cornerstone for decision making and follow up evaluation) ...
... ECHO: Evaluation of the AV and aortic root with measurements of LV dimensions and function (cornerstone for decision making and follow up evaluation) ...
Correlation Between Pediatric Open Heart Surgery Outcomes and
... was observed between the mean ages of the complicated and the non-complicated groups (4.88 13.67 vs. 6.811 3.89 years, P < 0.05), as the complicated group was generally younger than the uncomplicated group. Arterial and mixed venous oxygen saturation difference values were significantly higher in th ...
... was observed between the mean ages of the complicated and the non-complicated groups (4.88 13.67 vs. 6.811 3.89 years, P < 0.05), as the complicated group was generally younger than the uncomplicated group. Arterial and mixed venous oxygen saturation difference values were significantly higher in th ...
VALVULAR HEART DISEASE
... Goals and Objectives • Discuss the common etiologies of valvular stenosis and regurgitation. • Recognize the signs and symptoms of severe valvular stenosis and regurgitation • Be able to quickly identify and treat acute mitral and aortic regurgitation • Identify patients who should be referred for ...
... Goals and Objectives • Discuss the common etiologies of valvular stenosis and regurgitation. • Recognize the signs and symptoms of severe valvular stenosis and regurgitation • Be able to quickly identify and treat acute mitral and aortic regurgitation • Identify patients who should be referred for ...
Role of the Autonomic Nervous System in Mild
... sensitivity. In fact, the heart rate response to isoproterenol was reduced when compared with that of control subjects. It can therefore be accepted that the larger fall in heart rate after beta-adrenergic blockade in these patients is related to increased sympathetic input to the heart, and not to ...
... sensitivity. In fact, the heart rate response to isoproterenol was reduced when compared with that of control subjects. It can therefore be accepted that the larger fall in heart rate after beta-adrenergic blockade in these patients is related to increased sympathetic input to the heart, and not to ...
ACLS Drug Overview
... high-risk unstable angina and SVTs without impaired pumping function. Shown to reduce the incidence of Vfib. Examples: metoprolol, atenolo, propanolo, esmolol & labetalol. ...
... high-risk unstable angina and SVTs without impaired pumping function. Shown to reduce the incidence of Vfib. Examples: metoprolol, atenolo, propanolo, esmolol & labetalol. ...
Help With Coming Off CPB - Society of Cardiovascular
... beta-blockers, dobutamine may increase SVR predominantly through an alpha1 effect [23]. The European Milrinone Multicenter Trial Group in a randomized controlled trial comparing dobutamine with milrinone showed that dobutamine caused greater increases in CI and HR, but not stroke volume index (SVI), ...
... beta-blockers, dobutamine may increase SVR predominantly through an alpha1 effect [23]. The European Milrinone Multicenter Trial Group in a randomized controlled trial comparing dobutamine with milrinone showed that dobutamine caused greater increases in CI and HR, but not stroke volume index (SVI), ...
Intrinsic Control of Heart Activity
... – Determines HR during physical, emotional stress – Maximum possible HR: 250 beats/min ...
... – Determines HR during physical, emotional stress – Maximum possible HR: 250 beats/min ...
Cardiomyopathy
... Question: What are the basic hemodynamic therapeutic actions of digitalis, diuretics and vasodilators? ...
... Question: What are the basic hemodynamic therapeutic actions of digitalis, diuretics and vasodilators? ...
irregular pulse in a nine-year old girl
... fall into Class II of the American Heart Association indications for pacemaker implantation and may not require pacemaker therapy. However, prospective studies have shown that those patients with a mean heart rate of less than 50 beats/m were likely to develop cardiac complications of sudden death, ...
... fall into Class II of the American Heart Association indications for pacemaker implantation and may not require pacemaker therapy. However, prospective studies have shown that those patients with a mean heart rate of less than 50 beats/m were likely to develop cardiac complications of sudden death, ...
What are the Current Pacemaker and ICD Indications
... At its simplest patients with the following conditions are commonly indicated for a pacemaker: ...
... At its simplest patients with the following conditions are commonly indicated for a pacemaker: ...
Cardiogenic Shock & Post Myocardial Infarction Complications
... The correct answer is A. During the first few days after a myocardial infarction, the heart is particularly susceptible to arrhythmia, which is the most common cause of death in the early ...
... The correct answer is A. During the first few days after a myocardial infarction, the heart is particularly susceptible to arrhythmia, which is the most common cause of death in the early ...