…a dilated left ventricle with a left ventricular ejection fraction (LVEF) of 30% and severe secondary mitral regurgitation (SMR) due to tethering of the leaflets…

…Echocardiography demonstrates a left ventricular ejection fraction (LVEF) of 38%. A 24-hour Holter monitor reveals a 22% burden of monomorphic premature ventricular complexes (PVCs…

…regurgitation (MR) with significant left ventricular dilation. Which of the following is the most appropriate next step in the management of this patient's mitral…

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…

…An ECG during VT shows a QRS duration of 160 ms with a left bundle branch block (LBBB) morphology and a QS complex in V1…

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

…pain is described as intense and crushing, radiating to her left shoulder and jaw. She is also experiencing shortness of breath and nausea. On examination…

…his left arm. These symptoms debuted a few hours earlier. Physical examination did not reveal anything unusual. The ECG shows a heart rate of 69…

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…