…disease, or prior stroke. His CHA2DS2-VASc score is 1. Which of the following is the most appropriate approach regarding stroke prevention for this patient…

…with no history of syncope or palpitations. An echocardiogram shows a left ventricular ejection fraction (LVEF) of 40%. You are assessing his risk for adverse…

…45-year-old man with a new-generation mechanical aortic valve and no other risk factors for thromboembolism is scheduled for an elective partial colectomy…

…and ST-segment elevation in the inferior leads on his ECG (electrocardiogram). He is immediately taken for primary percutaneous coronary intervention (PCI). During the procedure…

A 32-year-old female with no structural heart disease presents to the electrophysiology laboratory for catheter ablation of recurrent, highly symptomatic typical atrioventricular nodal…

In cancer patients presenting with high-risk acute coronary syndrome (ACS), what is the recommended strategy concerning PCI?

…and rising. Coronary angiography reveals no evidence of acute plaque rupture or thrombus. What is the most likely mechanism for the patient's elevated troponin?

An 88-year old diabetes patient is in the ER due to chest discomfort and dyspnea. His cardiovascular risk profile, duration of diabetes, sex, age…

A 79-year-old male. No other data. Identify all abnormalities on the ECG. Click to zoom.

A 53-year-old male, with no known history of heart disease, experiences intense, constricting chest pain that started while he was shoveling snow. The…

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