Familial Subvalvular Aortic Stenosis in Rottweilers
... Prognosis • Based on echocardiographic analysis of severity as Severe – High risk of sudden death, heart failure – Few live normal lifespan (19-45 months) – Increased risk of bacterial endocarditis ...
... Prognosis • Based on echocardiographic analysis of severity as Severe – High risk of sudden death, heart failure – Few live normal lifespan (19-45 months) – Increased risk of bacterial endocarditis ...
Pathology Dr. M.M. Lena September 26, 2003 DISEASE OF THE
... o Dystrophic type of deposition of Calcium Phosphate mineral without lipid and cellular proliferation o Affects: Normal (aging) aortic valve o Longitudinal Bicuspid Aortic Valve o May affect the annules of the Mitral valve o May cause stenosis (without commissural fusion), leads to arrythmias, condu ...
... o Dystrophic type of deposition of Calcium Phosphate mineral without lipid and cellular proliferation o Affects: Normal (aging) aortic valve o Longitudinal Bicuspid Aortic Valve o May affect the annules of the Mitral valve o May cause stenosis (without commissural fusion), leads to arrythmias, condu ...
AOA Cardiology Review
... Clinical syndrome that occurs due to diminished cardiac pumping function Right heart failure most often due to left heart failure; isolated right heart failure can occur due to cor pulmonale Signs/Symptoms: dyspnea on exertion, cardiac dilation, pulmonary edema, paroxysmal nocturnal dyspnea, orthopn ...
... Clinical syndrome that occurs due to diminished cardiac pumping function Right heart failure most often due to left heart failure; isolated right heart failure can occur due to cor pulmonale Signs/Symptoms: dyspnea on exertion, cardiac dilation, pulmonary edema, paroxysmal nocturnal dyspnea, orthopn ...
Cardiology Notes
... disorientation of myosin fibres. 40% of patients carry mutations of cardiac beta Myosin heavy chain on chromosome 14. Maneouvres which decrease venous return will increase the intensity of the murmur (valsalva – baroreceptor mediated fall in cardiac output, standing, nitrates). Maneouvres which incr ...
... disorientation of myosin fibres. 40% of patients carry mutations of cardiac beta Myosin heavy chain on chromosome 14. Maneouvres which decrease venous return will increase the intensity of the murmur (valsalva – baroreceptor mediated fall in cardiac output, standing, nitrates). Maneouvres which incr ...
The utility of cardiac MRI in diagnosis of infective endocarditis
... to infection of any structure in the heart, including the endothelial surface, valves, and myocardium, as well as prosthetic valves and implanted devices (1). Cardiac endothelium and valves are generally resistant to bacterial and fungal infection. However, some highly virulent microbial pathogens a ...
... to infection of any structure in the heart, including the endothelial surface, valves, and myocardium, as well as prosthetic valves and implanted devices (1). Cardiac endothelium and valves are generally resistant to bacterial and fungal infection. However, some highly virulent microbial pathogens a ...
Valve Disease - Dr Diana Holdright
... four main valves (see figure), two on the left side, the aortic valve and mitral valve, and two on the right side, the pulmonary valve and tricuspid valve. ...
... four main valves (see figure), two on the left side, the aortic valve and mitral valve, and two on the right side, the pulmonary valve and tricuspid valve. ...
Valvular Disease and Endocarditis - Ipswich-Year2-Med
... pressures), chordae tendini fusion, and papillary muscle dysfunction caused by MI. o Endocarditis is the # 1 cause of Aortic and Mitral Insufficiency. The following forms of endocarditis cause insufficiency: (a) Infective Endocarditis: Serious! usually bacterial; creates large (few cm) vegetations ...
... pressures), chordae tendini fusion, and papillary muscle dysfunction caused by MI. o Endocarditis is the # 1 cause of Aortic and Mitral Insufficiency. The following forms of endocarditis cause insufficiency: (a) Infective Endocarditis: Serious! usually bacterial; creates large (few cm) vegetations ...
Cardiovascular system
... Caused by an organism of moderate to low virulence, e.g. Streptococcus viridans. Seeding an abnormal or previously injured valve, causing less valvular destruction than acute infective endocarditis. Predisposing factors: Cardiac congenital abnormalities: tight shunts or stenoses with jet strea ...
... Caused by an organism of moderate to low virulence, e.g. Streptococcus viridans. Seeding an abnormal or previously injured valve, causing less valvular destruction than acute infective endocarditis. Predisposing factors: Cardiac congenital abnormalities: tight shunts or stenoses with jet strea ...
aortic stenosis
... Usually results from rheumatic carditis Is a thickening by fibrosis or calcification Can be caused by tumors, calcium and thrombus Valve leaflets fuse These narrows the opening and prevents normal blood flow from the LA to the LV • LA pressure increases, left atrium dilates, PAP increases, and the R ...
... Usually results from rheumatic carditis Is a thickening by fibrosis or calcification Can be caused by tumors, calcium and thrombus Valve leaflets fuse These narrows the opening and prevents normal blood flow from the LA to the LV • LA pressure increases, left atrium dilates, PAP increases, and the R ...
142e926d30b7e6bb1fc54138a557531e
... D ✘ A rare but useful sign suggesting a ventricular origin E✘ 1.17 A ✘ Associated with an increased afterload B✘ C ✘ Typically causes diastolic LV dysfunction D ✔Impairs systolic function — a dilated cardiomyopathy E✘ 1.18 A ✘ B ✘ As can several other metabolic disorders C ✘ A Turner’s-like syndrome ...
... D ✘ A rare but useful sign suggesting a ventricular origin E✘ 1.17 A ✘ Associated with an increased afterload B✘ C ✘ Typically causes diastolic LV dysfunction D ✔Impairs systolic function — a dilated cardiomyopathy E✘ 1.18 A ✘ B ✘ As can several other metabolic disorders C ✘ A Turner’s-like syndrome ...
Rheumatic heart disease
... • In particular, the valves become scarred and distorted, affecting their function. • Clinical signs of the valvular and other cardiac damage may take years or decades to appear. • The mitral valve is almost always affected by RHD, with or without aortic valve abnormality. More rarely there ar ...
... • In particular, the valves become scarred and distorted, affecting their function. • Clinical signs of the valvular and other cardiac damage may take years or decades to appear. • The mitral valve is almost always affected by RHD, with or without aortic valve abnormality. More rarely there ar ...
Cardiac Pathology - Johns Hopkins Medicine
... ETIOLOGY Infective Primary - Viral Secondary - almost any organism ...
... ETIOLOGY Infective Primary - Viral Secondary - almost any organism ...
contact line
... affecting their function. • Clinical signs of the valvular and other cardiac damage may take years or decades to appear. • The mitral valve is almost always affected by RHD, with or without aortic valve abnormality. More rarely there are right sided valve abnormalities. (Think about why the left sid ...
... affecting their function. • Clinical signs of the valvular and other cardiac damage may take years or decades to appear. • The mitral valve is almost always affected by RHD, with or without aortic valve abnormality. More rarely there are right sided valve abnormalities. (Think about why the left sid ...
valvular heart disease - New Cardiovascular Horizons
... Definition: Backflow of blood from the LV to the LA during systole ...
... Definition: Backflow of blood from the LV to the LA during systole ...
VALVULAR HEART DISEASE
... • 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 surgical replacement o ...
... • 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 surgical replacement o ...
the recognition and management of valvular heart disease
... As a general rule it is necessary to refer a patient with a heart murmur if any of the features mentioned below are present. The more features present, the higher the risk. These features can be interpreted as being indicative of significant or pathological heart murmurs. ...
... As a general rule it is necessary to refer a patient with a heart murmur if any of the features mentioned below are present. The more features present, the higher the risk. These features can be interpreted as being indicative of significant or pathological heart murmurs. ...
Full Text - PDF - Donnish Journals
... Infective endocarditis (IE) is an infection of the endothelial surface of the heart and heart valves with serious, even fatal complications and that often requires long-term treatment. Many dental procedures may lead to IE in high-risk patients. The aim of the present study was to assess the awarene ...
... Infective endocarditis (IE) is an infection of the endothelial surface of the heart and heart valves with serious, even fatal complications and that often requires long-term treatment. Many dental procedures may lead to IE in high-risk patients. The aim of the present study was to assess the awarene ...
Congenital Heart Defects
... • Review normal fetal and pediatric cardiac anatomy • Describe the diagnosis of congenital heart disease • Discuss select congenital heart defects and their surgical repairs • Describe the pharmacist’s role in the care of a neonate or child with congenital heart disease ...
... • Review normal fetal and pediatric cardiac anatomy • Describe the diagnosis of congenital heart disease • Discuss select congenital heart defects and their surgical repairs • Describe the pharmacist’s role in the care of a neonate or child with congenital heart disease ...
Infective endocarditis in chronic haemodialysis patients: an increasing clinical challenge Review
... be specifically absent.28 These considerations further emphasize the importance of echocardiography in the assessment of HD patients with bacteraemia and suspected IE (Table 2 and Figure 1). Indeed, any HD patient suspected of having IE should be screened by transthoracic echocardiography (TTE). Owin ...
... be specifically absent.28 These considerations further emphasize the importance of echocardiography in the assessment of HD patients with bacteraemia and suspected IE (Table 2 and Figure 1). Indeed, any HD patient suspected of having IE should be screened by transthoracic echocardiography (TTE). Owin ...
Infective Endocarditis - Pennine Acute Hospitals NHS Trust
... contamination with staphylococci or late onset due to native valve infection usually due to streptococci (Ashley &Niebauer 2004). Other predisposing conditions include hypertrophic cardiomyopathy, sub aortic stenosis and ventricular aneurysm as well as congenital defects such as coarctation of the a ...
... contamination with staphylococci or late onset due to native valve infection usually due to streptococci (Ashley &Niebauer 2004). Other predisposing conditions include hypertrophic cardiomyopathy, sub aortic stenosis and ventricular aneurysm as well as congenital defects such as coarctation of the a ...
Heart Failure - Akademik Ciamik 2010
... problem and medical therapy does not prevent progression – -blockers, CCBs, Digoxin which control heart rate and hence prolong diastole for improved diastolic filling – Duiretics for fluid overload ...
... problem and medical therapy does not prevent progression – -blockers, CCBs, Digoxin which control heart rate and hence prolong diastole for improved diastolic filling – Duiretics for fluid overload ...
cardiovascular history hpi
... - WITH or WITHOUT WARNING? - If still dizzy when lying down, and aggravated by head movements, the dizzyness is NEUROLOGICAL ...
... - WITH or WITHOUT WARNING? - If still dizzy when lying down, and aggravated by head movements, the dizzyness is NEUROLOGICAL ...
Infective endocarditis
Infective endocarditis is a form of endocarditis. It is an inflammation of the inner tissues of the heart, the endocardium (such as its valves). It is caused by infectious agents, or pathogens, which are usually bacterial but other organisms can also be responsible.The valves of the heart do not receive any dedicated blood supply. As a result, defensive immune system mechanisms (such as white blood cells) cannot directly reach the valves via the bloodstream. If an organism (such as bacteria) attaches to a valve surface and forms a vegetation, the host's immune response is blunted. The lack of blood supply to the valves also has implications for treatment, since drugs also have difficulty reaching the infected area.Normally, blood flows smoothly through these valves. If they have been damaged - from rheumatic fever, for example - the risk of bacterial attachment is increased.