Annals of internal medicine
-
Meta Analysis
In persons exposed to influenza, zanamivir, oseltamivir, laninamivir, and baloxavir reduce symptomatic seasonal influenza.
Zhao Y, Gao Y, Guyatt G, et al. Antivirals for post-exposure prophylaxis of influenza: a systematic review and network meta-analysis. Lancet. 2024;404:764-772. 39181596.
-
Although medical devices are widely used in clinical practice, clinicians and the public have limited access to information on how devices are tested, regulated, and used, posing challenges to patient safety. This article uses Cook Medical's Celect inferior vena cava (IVC) filter, a medical device used for prevention of pulmonary embolism, as a case study of the transparency gap in medical device regulation. Recently unsealed court documents from litigation related to Celect reveal that the device's clinical study protocol did not follow U. ⋯ Food and Drug Administration (FDA) guidance for IVC filter testing and that study outcome definitions for IVC perforation had lower sensitivity for detecting adverse events than those recommended by professional societies. Furthermore, a comparison of court documents and the public record indicates that adverse events and patient deaths were misreported to FDA reviewers and were inaccurately reported in the published literature and on the device label, providing patients and clinicians with inaccurate information about the device's safety. The Celect IVC filter case demonstrates the need for regulatory reforms to ensure that critical safety data are accessible to the FDA, clinicians, and patients to inform decision making.
-
Pain is a debilitating symptom generally caused by injuries or various conditions. It can be acute, subacute, or chronic and can have a significant impact on a patient's quality of life. The goal of managing pain is to relieve or reduce suffering and improve patient functioning. ⋯ This paper aims to present a review of current performance measures for pain to inform physicians, payers, and policymakers in their selection and use of performance measures. The PMC reviewed 6 performance measures for pain relevant to internal medicine physicians, of which 3 were considered valid at their intended levels of attribution ("Use of Imaging for Low Back Pain," "Use of Opioids at High Dosage in Persons Without Cancer," and "Use of Opioids From Multiple Providers in Persons Without Cancer"). This paper also proposes a performance measure concept to address a quality-of-care gap based on the current clinical guideline from ACP and the American Academy of Family Physicians, "Nonpharmacologic and Pharmacologic Management of Acute Pain From Non-low Back, Musculoskeletal Injuries in Adults."
-
Meta Analysis
In HF, T2D, CKD, or atherosclerotic CVD, SGLT2 inhibitors reduce HF hospitalizations and CV mortality.
Usman MS, Bhatt DL, Hameed I, et al. Effect of SGLT2 inhibitors on heart failure outcomes and cardiovascular death across the cardiometabolic disease spectrum: a systematic review and meta-analysis. Lancet Diabetes Endocrinol. 2024;12:447-461. 38768620.
-
Dementia, or major neurocognitive disorder, is defined as a decline in 1 or more cognitive domains that causes impairment in everyday function. Alzheimer disease is the most common type of dementia in the United States, with an estimated 6.9 million adults who have Alzheimer disease and are 65 years or older. This article discusses the latest findings in preventing cognitive decline. It also discusses dementia screening, diagnosis, treatment, and the quality of life for persons with dementia and their caregivers.