…68-year-old man with a history of persistent atrial fibrillation (AF) underwent extensive left atrial ablation, including circumferential antral pulmonary vein isolation and linear…

…left-sided valve surgery for severe mitral regurgitation. Preoperative echocardiography reveals mild-to-moderate secondary tricuspid regurgitation (TR), significant right atrial dilation, and elevated pulmonary…

…treated with low-dose lisinopril and carvedilol. A recent transthoracic echocardiogram reveals severe secondary mitral regurgitation (MR) with significant left ventricular dilation. Which of the…

…24-hour Holter monitor placed prior to the initiation of oncological treatment. Initial echocardiography reveals mild left ventricular dilation and an ejection fraction of 48%…

A 62-year-old male with a history of hypertension and known left ventricular hypertrophy (LVH) presents to the emergency department with atypical chest pain…

…department with sustained monomorphic ventricular tachycardia (VT). He is hemodynamically stable. An ECG during VT shows a QRS duration of 160 ms with a left…

…emergency department with acute onset chest pain that started six hours ago. The pain is described as intense and crushing, radiating to her left shoulder…

…lead –aVR, which is consistent with an electrical axis of 30 degrees ( lead –aVR is located at 30 degrees in the coordinate system ). Finally you…

Which of the following ECG findings is typically considered a normal variant in asymptomatic athletes with no significant family history?

…His cardiovascular risk profile, duration of diabetes, sex, age and symptoms are all suggestive of myocardial ischemia. Your colleague suggests that the ECG shows right…