A 27-year-old woman presented with a 2-week history of joint pain, fever, sore throat, and a nonpruritic rash that worsened during fever. Laboratory tests showed an elevated ESR and elevated ...

It is regrettable that pulmonary embolism as a discrete cause of sudden cardiac arrest in athletes is not addressed by Lampert and Harmon’s recent review (Jan. 15 issue).1 In an ...

Post-thrombotic syndrome is common after deep-vein thrombosis and can cause severe symptoms involving the limbs that impair patients’ activity and quality of life. Endovascular therapy can ...

A 16-year-old girl presented with 1 month of ankle pain and 11 days of fever. Radiographs showed an ill-defined, radiolucent distal tibial lesion; on MRI, the lesion was hypointense and surrounded by ...

Celiac disease, a common autoimmune condition affecting approximately 1% of the population, can develop with exposure to gluten at any age. Diagnosis involves serologic testing, especially for IgA ...

In a 10-patient feasibility study, heart digital twins were used to guide VT ablation. Afterward, VT was noninducible in all patients; at a mean follow-up of 13 months, 8 patients were free of ...

Complex percutaneous coronary intervention (PCI) in patients with severely impaired left ventricular function carries a high risk of death and complications. Whether percutaneous left ventricular ...

In patients with acute, intermediate-risk pulmonary embolism, ultrasound-facilitated, catheter-directed fibrinolysis plus anticoagulation led to a lower risk of the composite of pulmonary ...

Chronologic age plays an outsized role in various aspects of medicine. Yet people of the same age can differ dramatically when it comes to aging-related risk factors.

The Trump administration’s wide-ranging actions to dismantle U.S. environmental regulations will cause long-lasting health harms, disproportionately affecting low-income and other vulnerable groups.

Whole-blood transfusion has recently gained favor in the management of severe hemorrhage; however, data from large clinical trials evaluating its clinical effectiveness and safety are lacking. We ...

A 73-year-old woman presented in shock with a 1-day history of malaise, dyspnea, and confusion. Serum samples could not be processed owing to gross hemolysis. Dehemoglobinized red cells and bacilli ...