The corporatization of the U.S. health insurance industry may contribute to poor health care performance for the commercially insured population, but some supply-side and demand-side reforms could ...

A 63-year-old man presented with a 3-month history of chest tightness, palpitations, and abdominal pain. Laboratory studies ...

Central retinal artery occlusion can result in permanent vision loss. Effective treatment is lacking. We conducted a phase 3, double-blind, double-dummy, randomized, controlled trial involving ...

To the Editor: In the AQUATIC trial reported by Lemesle et al. (Oct. 23 issue), 1 patients were at markedly increased risk for atrial fibrillation, as evidenced by a median CHA 2 DS 2 -VASc score of 4 ...

A 58-year-old woman was admitted to the hospital 3 weeks after lumbar surgery because of diplopia and fever. Left leg pain and a rash had preceded the fever and diplopia. A diagnosis was made.

The U.S. government can combat chronic disease among Medicare patients by strengthening primary care, expanding access to preventive care, making care more affordable, and modernizing Medicare ...

A 60-year-old man with recently diagnosed HIV infection presented with a 10-day history of fever, dry cough, and shortness of breath. A CT scan of the chest showed diffuse nodules and ground-glass ...

Autism research programs should focus on both causes and effective services and supports. Alarmist claims, chasing of debunked theories of causation, and further stigmatizing autism are counterprod ...

A 44-year-old man presented to the ophthalmology clinic. Examination revealed circumferential spoke-like iris transillumination defects, and a diagnosis of pigment dispersion syndrome was made.

In 6 of 14 patients receiving immune checkpoint inhibitors, cell-free DNA methylation profiling revealed multiorgan damage with immune-related adverse events, often before symptoms appeared.

Osilodrostat, a dual aldosterone synthase and 11β-hydroxylase inhibitor, controlled bilateral macronodular adrenal hyperplasia in a patient with primary aldosteronism.

Among patients who survived 2 years after transcatheter arterialization of the deep veins, the majority had limb salvage with wound healing and improved pain scores.