…the ER (emergency room) due to chest pain and discomfort in his left arm. These symptoms debuted a few hours earlier. Physical examination did not…

A patient with NSTEMI undergoes successful PCI, but subsequently develops sinus bradycardia with hemodynamic intolerance, and episodes of high-degree AV block without stable escape…

A patient's ECG shows intermittently non-conducted P waves with a fixed PR interval. What type of AV block does this describe, and what…

…old patient with Covid-19 (Sars-Cov-2) has a slightly irregular rhythm. What is the rhythm and should you be concerned about the q…

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…

…but the study is technically difficult due to poor acoustic windows, and the evaluation of the right ventricle is inconclusive. A 24-hour Holter monitor…

…obese patient presents with a sudden onset of shortness of breath and chest pressure while walking. She mentions occasional episodes of chest pain over the…

…to a COPD exacerbation. He develops new-onset chest pain and his troponin level is elevated. An ECG shows no ST-segment elevation. Given the…

…fraction (HFpEF) from noncardiac causes. Her score is calculated to be 4. What is the most appropriate next step in evaluating this patient's diagnosis?

A 22-year-old man presents to the cardiology clinic due to recurrent, poorly tolerated episodes of palpitations. A 12-lead electrocardiogram (ECG) recorded during…

…demonstrate a small aortic annulus in relation to her body stature, placing her at increased risk for prosthesis-patient mismatch. The Heart Team discusses the…

…ECG shows a monomorphic ventricular tachycardia (VT). Initial attempts at intravenous amiodarone administration are unsuccessful, and the VT persists despite the infusion. The patient's…