A 31-year-old woman with a history of type 2 long QT syndrome (LQT2) presents at 37 weeks of gestation for a routine follow…

This 75-year old lady has an abnormal ECG. Two days earlier she experienced chest discomfort and shortness of breath. Define the abnormalitites on the…

88-year old male with a previous history of acute myocardial infarction.

A 64 year old male patient with hypertension. ECG is recorded during his annual health screening. He is asymptomatic during the recording. Heart rate 67…

A 57-year-old male, a long-term smoker with a history of controlled hypertension, wakes up in the middle of the night with severe…

A 60-year-old woman with a history of hypertension and hyperlipidemia presents to the emergency department with a sudden onset of severe, crushing chest…

A 62-year-old male with a history of stable angina presents to the emergency department complaining of worsening chest pain at rest over the…

…68-year-old male with a history of ischemic cardiomyopathy presents to the emergency department with sustained wide complex tachycardia at a rate of 180…

A 62-year-old male with a history of essential hypertension and a remote anterior myocardial infarction presents for a routine evaluation. He leads an…

A 28-year-old female who recently immigrated from a low-income country presents to the cardiology clinic with progressive dyspnea on exertion, orthopnea, and…

A 42-year-old woman presents to the emergency department with sudden-onset palpitations and lightheadedness. Her blood pressure is 110/70 mmHg, and her…

…approach for 'juvenile ECG pattern' characterized by TWI (T-wave inversion) confined to the anterior precordial leads in adolescent athletes up to 16 years old…