…department with chest pain. Initial workup includes an ECG and a troponin assay. The troponin assay used in the hospital laboratory has a coefficient of…

…over the past year includes three hospitalizations for volume overload and a recent inability to tolerate her previously stable doses of beta-blockers and angiotensin…

…the case of resuscitated cardiac arrest, what is the recommendation for routine immediate angiography in hemodynamically stable patients without persistent ST-segment elevation (or equivalents…

…in the Intensive Care Unit (ICU) with Covid-19 (SARS-COV-2) infection produced this ECG. The findings are consistent with all of the following…

A 35-year-old woman is admitted to the intensive care unit after surviving a sudden cardiac arrest (SCA) initially presenting as ventricular fibrillation. Her…

…to the intensive care unit in cardiogenic shock secondary to acute severe aortic regurgitation (AR). He is endotracheally intubated and requires escalating doses of vasopressors…

A 68-year-old man is admitted to the intensive care unit with acute respiratory decompensation secondary to a severe chronic obstructive pulmonary disease (COPD…

A male 25 year-old student at Oxford University is seeing his primary care physician due to palpitations. The palpitations occurs intermittently, but they tend…

…old male with a history of COPD presents with increasing shortness of breath and a productive cough. During examination, he suddenly complains of chest pain…

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

What is the risk associated with ventricular fibrillation (VF)?