…hypertrophied with a preserved ejection fraction. The Heart Team is considering a transfemoral transseptal mitral valve-in-valve implantation. Which of the following potential complications…

A 65-year-old woman presents to the cardiology clinic complaining of fatigue, shortness of breath when walking up a flight of stairs, and swelling…

A 48-year-old male presents with new-onset dyspnea on exertion and fatigue. His pulse is irregular at 135 beats per minute. An electrocardiogram…

A 42-year-old female presents with sudden onset of fatigue and lightheadedness while shopping. She reports a vague discomfort in her upper abdomen. Her…

…with frequent premature ventricular contractions (PVCs) causing palpitations and fatigue. An echocardiogram reveals a structurally normal heart with a left ventricular ejection fraction (LVEF) of…

…male with a history of hypertension and hyperlipidemia presents to the cardiology clinic with progressive shortness of breath and fatigue over the past 6 months…

The QT interval corrected for heart rate (QTc) is ideally measured using Bazett's formula under which heart rate conditions?

A 32-year-old woman with congenital heart disease (CHD) and an unrepaired intracardiac shunt is resuscitated from an out-of-hospital cardiac arrest due…

In which patients are beta-blockers recommended regardless of heart failure symptoms?

…his annual health screening. He is asymptomatic during the recording. Heart rate 67 beats per minute. Identify all abnormalities on the ECG. Click to zoom…

…Physical examination did not reveal anything unusual. The ECG shows a heart rate of 69 beats per minute. The PR interval is 180 ms (normal…