JAMA Cardiology

A Man in His 50s With Dyspnea and Eosinophilia

A man in his 50s presented with progressive dyspnea, eosinophilia (eosinophils, 3.27 × 109/L; to convert to /μL, divide by 0.001), thrombocytopenia (platelet count, 53 × 109/L; to convert to × 103/μL, divide by 1), and elevated troponin T level…

Climate Change and Cardiovascular Health – A Systematic Review

Importance  Climate change may increase the risk of adverse cardiovascular outcomes by causing direct physiologic changes, psychological distress, and disruption of health-related infrastructure. Yet, the association between numerous climate change–related environmental stressors and the incidence of adverse cardiovascular events has not…

Sudden ST-Segment Changes in a Critically Ill Patient

A patient in his mid-60s underwent bilateral orthotopic lung transplant and is later hospitalized for sepsis from pneumonia complicated by acute transplant rejection, without any cardiac symptoms. He develops severe acute respiratory distress syndrome requiring intubation and paralysis. Electrocardiography shows…