Inflammatory and transudative B-line patterns on lung ultrasound: a brief communication.

Lung ultrasonic B-lines have high accuracy in diagnosing extravascular lung water (ELW) but have not been systematically subcategorized to differentiate the varied etiologies of ELW. This brief communication describes subcategories of B-lines into "inflammatory" and "transudative" patterns, based on their location, pleural morphology and associated subpleural pathologies. This subcategorization was derived using information from trainees undergoing lung ultrasound training in the program, pathophysiological principles and their corresponding ultrasound correlates.

Sexual Trauma, Polygenic Scores, and Mental Health Diagnoses and Outcomes.

Importance: Leveraging real-world clinical biobanks to investigate the associations between genetic and environmental risk factors for mental illness may help direct clinical screening efforts and evaluate the portability of polygenic scores across environmental contexts.

Objective: To examine the associations between sexual trauma, polygenic liability to mental health outcomes, and clinical diagnoses of schizophrenia, bipolar disorder, and major depressive disorder in a clinical biobank setting.

Design, Setting, And Participants: This genetic association study was conducted using clinical and genotyping data from 96 002 participants across hospital-linked biobanks located at Vanderbilt University Medical Center (VUMC), Nashville, Tennessee (including 58 262 individuals with high genetic similarity to the 1000 Genomes Project [1KG] Northern European from Utah reference population [1KG-EU-clustered] and 11 047 with high genetic similarity to the 1KG African-ancestry reference population of Yoruba in Ibadan, Nigeria [1KG-YRI-clustered]), and Mass General Brigham (MGB), Boston, Massachusetts (26 693 individuals with high genetic similarity to the combined European-ancestry superpopulation [1KG-EU-clustered]).

Health perceptions of adverse weather in older adults in England: analysis of 2019/20 survey data.

Risks to older adults (OA) (aged 65+ years) associated with hot and cold weather in the UK are well-documented. The study aim is to explore OA perception of health risks from high and low temperatures, health-protective measures undertaken, and implications for public health messaging. In 2019/20, Ipsos MORI conducted face-to-face surveys with OA in England (n = 461 cold weather survey, n = 452 hot weather survey).

A historical timeline of the development and evolution of medical diagnostic ultrasonography.

Diagnostic ultrasonography has evolved to become an indispensable imaging tool that permits non-invasive evaluation of the whole body. In this narrative review, we present a historical timeline of the invention, development, and evolution of diagnostic medical ultrasound. It includes interesting fun facts that may help the reader identify with many of the incredible researchers in this field.