JAMA

Calcific Aortic Stenosis – A Review

Importance  Calcific aortic stenosis (AS) restricts the aortic valve opening during systole due to calcification and fibrosis of either a congenital bicuspid or a normal trileaflet aortic valve. In the US, AS affects 1% to 2% of adults older than 65…

Management of Atrial Fibrillation

This JAMA Clinical Guidelines Synopsis summarizes the 2023 ACC/AHA/ACCP/HRS guideline for the diagnosis and management of atrial fibrillation.

Diagnosis and Treatment of Polycythemia – A Review

Importance  Polycythemia vera (PV), a myeloproliferative neoplasm characterized by an increased red blood cell mass and increased risk of thrombosis, affects approximately 65 000 people in the US, with an annual incidence of 0.5 to 4.0 cases per 100 000 persons. Observations  Erythrocytosis (hemoglobin…

Harm Reduction Strategies for People Who Use Drugs

This JAMA Insights explores harm reduction strategies for people who use drugs and the clinicians who treat them to help reduce the risk of unintentional drug overdose and infection.

Differential Legal Protections for Biologics vs Small-Molecule Drugs in the US

Importance  Biologics approved by the US Food and Drug Administration (FDA) receive 12 years of guaranteed protection from biosimilar competition compared with 5 years of protection from generic competition for new small-molecule drugs. Under the 2022 Inflation Reduction Act, biologics are…

Dengue

This JAMA Insights explores several aspects of dengue virus infection, including epidemiology, diagnosis, and clinical management, following a global resurgence in both endemic and nonendemic regions.

Antiretroviral Drugs for Treatment and Prevention of HIV in Adults: 2024 Recommendations of the International Antiviral Society–USA Panel

Importance  New data and new antiretroviral drugs and formulations continue to become available for the prevention and management of HIV infection. Objective  To provide updated recommendations for HIV treatment and clinical management and HIV prevention. Methods  A panel of volunteer expert physician scientists…

Axial Spondyloarthritis – A Review

Importance  Axial spondyloarthritis is an immune-mediated inflammatory condition involving the sacroiliac joints, spine, and peripheral joints. It affects approximately 1% of adults in the US and is associated with impaired physical function and reduced quality of life. Observations  Inflammatory chronic back pain…