A 72-year-old male presents with a 6-month history of progressive dyspnea on exertion, bilateral lower extremity edema, and fatigue. His past medical…

…The heart team opts to use transoesophageal echocardiography (TOE) to assist with procedural planning. Which of the following is a known limitation of utilizing TOE…

…58-year-old male with a history of chronic heart failure and an implantable cardioverter-defibrillator (ICD) presents to the emergency department after receiving multiple…

…year-old man with a history of surgically repaired congenital heart disease presents to the cardiology clinic reporting recurrent episodes of rapid palpitations and presyncope…

…22% burden of monomorphic premature ventricular complexes (PVCs). The cardiologist is evaluating whether the patient has pure PVC-induced cardiomyopathy or underlying structural heart disease…

In patients with atrial fibrillation as a complication of acute coronary syndrome, when is the use of intravenous beta-blockers recommended for rate control?

…68-year-old male with a history of chronic heart failure presents to the emergency department with worsening shortness of breath and lower extremity edema…

A 58-year-old female, with a history of left ventricular hypertrophy and heart failure, suddenly experiences chest pain and tightness while walking her dog…

An athlete presents with a QTc interval of ≥500 ms on an ECG. What is the most appropriate next step?

…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…

Male 58 years with chest pain. Which abnormalities are present? Click to enlarge ECG.