Cor Pulmonale - doc meg`s hideout
... Etiology and Epidemiology • develops in response to acute or chronic changes in the pulmonary vasculature • Changes that are sufficient to cause pulmonary hypertension • Once patients with chronic pulmonary or pulmonary vascular disease develop cor pulmonale, their prognosis worsens ...
... Etiology and Epidemiology • develops in response to acute or chronic changes in the pulmonary vasculature • Changes that are sufficient to cause pulmonary hypertension • Once patients with chronic pulmonary or pulmonary vascular disease develop cor pulmonale, their prognosis worsens ...
pulmonary heart disease
... Etiology and Epidemiology • develops in response to acute or chronic changes in the pulmonary vasculature • Changes that are sufficient to cause pulmonary hypertension • Once patients with chronic pulmonary or pulmonary vascular disease develop cor pulmonale, their prognosis worsens ...
... Etiology and Epidemiology • develops in response to acute or chronic changes in the pulmonary vasculature • Changes that are sufficient to cause pulmonary hypertension • Once patients with chronic pulmonary or pulmonary vascular disease develop cor pulmonale, their prognosis worsens ...
lec 3 ( heart assessment part 2).
... • Radiological exam to assess how well the coronary arteries perfuse the myocardium. • Images are taken 1 to 2 minutes prior to end of stress test and again 3 hours later. • Nursing Considerations – NPO – IV Access ...
... • Radiological exam to assess how well the coronary arteries perfuse the myocardium. • Images are taken 1 to 2 minutes prior to end of stress test and again 3 hours later. • Nursing Considerations – NPO – IV Access ...
Heart valve surgery in II4 patients
... Heart valve surgery was performed in II4 patients over the age of 6o at the National Heart Hospital between November I964 and November 1970. This included 73 aortic, 22 mitral, and I0 multiple valve replacements, 2 mitral valve repairs, and 7 closed mitral valvotomies. There were 2I (i8%) hospital d ...
... Heart valve surgery was performed in II4 patients over the age of 6o at the National Heart Hospital between November I964 and November 1970. This included 73 aortic, 22 mitral, and I0 multiple valve replacements, 2 mitral valve repairs, and 7 closed mitral valvotomies. There were 2I (i8%) hospital d ...
S0735109713055897_mmc1
... defined as “healthy” based on the absence of any type of cardiovascular disease or familiarity for it; biochemical parameters, medical records, and interviews were consensually obtained. All subjects were investigated using the same study protocol. Control subjects were age- and sex-matched as much ...
... defined as “healthy” based on the absence of any type of cardiovascular disease or familiarity for it; biochemical parameters, medical records, and interviews were consensually obtained. All subjects were investigated using the same study protocol. Control subjects were age- and sex-matched as much ...
Resting heart rate
... Stroke volume equals the amount of blood in ventricle during diastole (EDV) minus the amount of blood in ventricle after it has contracted (ESV) SV = EDV - ESV ...
... Stroke volume equals the amount of blood in ventricle during diastole (EDV) minus the amount of blood in ventricle after it has contracted (ESV) SV = EDV - ESV ...
Cardiovascular System
... - After 4-6 weeks granulation tissue invades the area of infarction till at last it is completely replaced by fibrous tissue ...
... - After 4-6 weeks granulation tissue invades the area of infarction till at last it is completely replaced by fibrous tissue ...
Review of Cardiac Structure and Function
... of diastole; depends on both heart and vascular system –the amount of filling of the ventricle during relaxation Afterload: resistance to ejection during systole; depends on both heart and vascular system - the force that opposes ejection of blood from the heart; for the LV, this is the aortic systo ...
... of diastole; depends on both heart and vascular system –the amount of filling of the ventricle during relaxation Afterload: resistance to ejection during systole; depends on both heart and vascular system - the force that opposes ejection of blood from the heart; for the LV, this is the aortic systo ...
An Investigation of Cardiac Dynamics and Substrate Metabolism in
... perfused mouse heart system 2. Use perfused mouse heart to measure cardiac dynamics and substrate metabolism simultaneously ...
... perfused mouse heart system 2. Use perfused mouse heart to measure cardiac dynamics and substrate metabolism simultaneously ...
Unit 4 Terms
... A measure of cardiac activity usually expressed as the number of beats per minute. Hypertension An abnormally high blood pressure. Pacemaker An electrical device for stimulating or steadying the heartbeat or reestablishing the rhythm of an arrested heart. Pulse The rhythmic expansion and recoil of a ...
... A measure of cardiac activity usually expressed as the number of beats per minute. Hypertension An abnormally high blood pressure. Pacemaker An electrical device for stimulating or steadying the heartbeat or reestablishing the rhythm of an arrested heart. Pulse The rhythmic expansion and recoil of a ...
heart
... pulmonary circulation loop and the systemic circulation loop. Pulmonary circulation transports deoxygenated blood from the right side of the heart to the lungs, where the blood picks up oxygen and returns to the left side of the heart. ( The pumping chambers of the heart that support the pulmonary c ...
... pulmonary circulation loop and the systemic circulation loop. Pulmonary circulation transports deoxygenated blood from the right side of the heart to the lungs, where the blood picks up oxygen and returns to the left side of the heart. ( The pumping chambers of the heart that support the pulmonary c ...
Valvular Heart Disease - Developing Anaesthesia
... which is due to tethering by the subvalvular apparatus in patients who have LV enlargement and/or dysfunction, in particular of the posterolateral wall. ...
... which is due to tethering by the subvalvular apparatus in patients who have LV enlargement and/or dysfunction, in particular of the posterolateral wall. ...
3/10/2009 1 4. The two inferior chambers of the heart are known as
... (AV) node, Bundle of His, bundle branches, and Purkinje fibers. 6.Pulmonary circuit oxygen poor blood is pumped from the right side the heart to the lungs. Systemic circuit – the left side of the heart pumps oxygen rich blood out to the ...
... (AV) node, Bundle of His, bundle branches, and Purkinje fibers. 6.Pulmonary circuit oxygen poor blood is pumped from the right side the heart to the lungs. Systemic circuit – the left side of the heart pumps oxygen rich blood out to the ...
CARDIAC MURMUR What does it mean?
... to severe left ventricular outflow obstruction (SAS) n Cyanosis: usually due to right to left shunt at level of heart or great vessels n Distended jugular veins: right sided heart disease (PS or TV dysplasia) n If observe any of these abnormalities need ...
... to severe left ventricular outflow obstruction (SAS) n Cyanosis: usually due to right to left shunt at level of heart or great vessels n Distended jugular veins: right sided heart disease (PS or TV dysplasia) n If observe any of these abnormalities need ...
Cardiac output
... defined as the strength of contraction at any given EDV. It is measured by Ejection Fraction (EF%). Myocardial contractility affected by: The preload (i.e., EDV): Frank-Starling's law. Sympathetic nerve supply. The afterload (i.e., aortic impedance): An increase in the afterload reduces the cardiac ...
... defined as the strength of contraction at any given EDV. It is measured by Ejection Fraction (EF%). Myocardial contractility affected by: The preload (i.e., EDV): Frank-Starling's law. Sympathetic nerve supply. The afterload (i.e., aortic impedance): An increase in the afterload reduces the cardiac ...
Congenital Heart Defects - Children`s Hospital of Wisconsin
... In some infants and children, it can act more like a simple VSD. In these patients the main problem is too much blood flow. In some infants and children, there can be profound narrowing of the right ventricular outflow tract. Because of the severe narrowing, it is easier for the blood to cross the V ...
... In some infants and children, it can act more like a simple VSD. In these patients the main problem is too much blood flow. In some infants and children, there can be profound narrowing of the right ventricular outflow tract. Because of the severe narrowing, it is easier for the blood to cross the V ...
Cardiac Muscles Functioning of the heart
... Sino Atrial Node: Impulse-generating (pacemaker) tissue located in the right atrium of the heart. These cells are modified cardiac myocytes. ...
... Sino Atrial Node: Impulse-generating (pacemaker) tissue located in the right atrium of the heart. These cells are modified cardiac myocytes. ...
Full Text PDF - Jaypee Journals
... of the connective tissue that causes abnormalities of the patient’s musculoskeletal system, cardiovascular system and eye. It is associated with the mutation in the fibrillin-1 gene located on chromosome 15 (locus 15q, 21,1).1,2 It is named for the French pediatrician, Antoine Marfan (1858-1942), wh ...
... of the connective tissue that causes abnormalities of the patient’s musculoskeletal system, cardiovascular system and eye. It is associated with the mutation in the fibrillin-1 gene located on chromosome 15 (locus 15q, 21,1).1,2 It is named for the French pediatrician, Antoine Marfan (1858-1942), wh ...
Mammalian Heart
... • Pulmonary Artery & Pulmonary Vein – Start and end of pulmonary circuit, respectively. – Pulmonary artery takes deoxygenated blood from the right ventricle and leads it to arterioles and capillaries within the lungs. – Pulmonary vein takes oxygenated blood from the capillaries and venules within th ...
... • Pulmonary Artery & Pulmonary Vein – Start and end of pulmonary circuit, respectively. – Pulmonary artery takes deoxygenated blood from the right ventricle and leads it to arterioles and capillaries within the lungs. – Pulmonary vein takes oxygenated blood from the capillaries and venules within th ...
Chapter 13 Review
... conduction from the A-V node through the A-V bundle results in: a. failure of the ventricles to contract b. adequate time for the ventricles to fill c. delayed opening of the A-V valves d. a decrease in the rate of blood flow from the atria to the ventricles ...
... conduction from the A-V node through the A-V bundle results in: a. failure of the ventricles to contract b. adequate time for the ventricles to fill c. delayed opening of the A-V valves d. a decrease in the rate of blood flow from the atria to the ventricles ...
Heart Valve Surgery Guide - University of Rhode Island
... http://www.lbl.gov/ritchie/Programs/BIO/bileaflet.jpg ...
... http://www.lbl.gov/ritchie/Programs/BIO/bileaflet.jpg ...
Circulatory Power Point
... – Oxygen, nitroglycerin, pain meds, blood thinners, antiplatelet meds, beta blockers, ACE inhibitors, and surgical procedures ...
... – Oxygen, nitroglycerin, pain meds, blood thinners, antiplatelet meds, beta blockers, ACE inhibitors, and surgical procedures ...
Heart Anatomy
... • Heart valves insure unidirectional blood flow through the heart • Atrioventricular (AV) valves lie between the atria and the ventricles • Also called the Tricuspid and Bicuspid (Mitral) valves • AV valves prevent backflow into the atria when ventricles contract • Chordae tendineae anchor AV valves ...
... • Heart valves insure unidirectional blood flow through the heart • Atrioventricular (AV) valves lie between the atria and the ventricles • Also called the Tricuspid and Bicuspid (Mitral) valves • AV valves prevent backflow into the atria when ventricles contract • Chordae tendineae anchor AV valves ...
Transcripts/4_13 1-2 (McNicholas)
... e. Comes back into the left atria via the pulmonary vein. The L atrium and ventricle are connected via the mitral valve i. As the blood increases in the atrium the blood passively moves into the L ventrical via the mitral valve during the diastolic phase when relaxation of the heart or ventricular m ...
... e. Comes back into the left atria via the pulmonary vein. The L atrium and ventricle are connected via the mitral valve i. As the blood increases in the atrium the blood passively moves into the L ventrical via the mitral valve during the diastolic phase when relaxation of the heart or ventricular m ...
Mitral insufficiency
Mitral insufficiency (MI), mitral regurgitation or mitral incompetence is a disorder of the heart in which the mitral valve does not close properly when the heart pumps out blood. It is the abnormal leaking of blood backwards from the left ventricle, through the mitral valve, into the left atrium, when the left ventricle contracts, i.e. there is regurgitation of blood back into the left atrium. MI is the most common form of valvular heart disease.