Background: Noninvasive methods are needed to evaluate reperfusion success in patients with acute myocardial infarction(MI). The AMISTAD trial was analyzed to c
Background: The comparative impact of percutaneous alcohol septal reduction(ASR) and surgical myectomy on the left ventricular outflow tract(LVOT) area in patie
Background: Pulsed tissue Doppler imaging(TDI) allows direct measurement of systolic and diastolic function of the left ventricle. In patients with coronary art