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Pulmonary Embolism (PE)

…patients with pulmonary embolism or deep vein thrombosis experience a second thrombotic event within 10 years ( Goldhaber et al, Kearon et al ). Epidemiology of pulmonary…

Mitral valve stenosis

…and dilation. Atrial dilation causes a significantly increased risk of atrial fibrillation. The increase in left atrial pressure may also propagate backward to the pulmonary…

Mitral regurgitation

…may also lead to left ventricular dilation, which is referred to as ischemic cardiomyopathy (Dilated Cardiomyopathy). Ventricular dilation leads to dilation of the mitral annulus…

Left Ventricular Function

…of fraction of left ventricular volume ejected per beat and of ventricular end diastolic and residual volumes. Experimental and clinical observations with a precordial dilution…

Left atrial enlargement (P mitrale) & right atrial enlargement (P pulmonale) on ECG

…The duration of the P wave will exceed 120 milliseconds in lead II. Biatrial abnormality/enlargement Biatrial abnormality implies that the ECG indicates both left…

Levosimendan (Simdax, Simendan) in acute heart failure

…and (3) modulation of sarcolemmal and mitochondrial potassium ATP channels. Levosimendan alleviates heart failure symptoms, increases cardiac output, and lowers pulmonary artery pressure without increasing…

Stress Echocardiography: Protocols and Interpretation

…prognosis in patients with suspected or established coronary artery disease (CAD). It combines echocardiographic assessment of left ventricular (LV) structure and function with exercise or…

ST-Elevation Myocardial Infarction Complicated by Cardiogenic Shock

…is loss of contractile myocardium, with reduced cardiac output and systemic hypoperfusion. LV failure may produce elevated filling pressures, pulmonary venous hypertension, and pulmonary congestion…

Atrial Fibrillation in the Critically Ill Patient

…left ventricular systolic function is depressed or preserved Whether hypotension is present Whether an accessory pathway is suspected, particularly before administration of digoxin The duration…

Tachycardia induced cardiomyopathy

…with left ventricular dilation. This type of cardiomyopathy, referred to as tachycardia induced cardiomyopathy , can be caused by any tachyarrhythmia leading to prolonged periods of…

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