Mismatch in productivity calculated from wRVU metric and the actual number of images in musculoskeletal radiographic studies.

The work relative value unit (wRVU) measures the physician's work involved in performing a service and is commonly used to quantify physician productivity. A critical component factored in wRVUs is the time required to perform a service. In musculoskeletal radiology, this time correlates directly with the number of images produced per radiograph.

Progressive anterior segment involvement of an infant with corneoscleral juvenile xanthogranuloma refractory to topical steroids.

Purpose: To report a case of corneoscleral juvenile xanthogranuloma (JXG) with progressive anterior segment involvement refractory to topical steroids.

Observations: A 4-month-old male was referred for a new-onset subconjunctival lesion in the right eye. He was found to have a thickened, yellow corneoscleral lesion and hyphema, presumed to be ocular JXG.

Clinical prediction model for progression from henoch-schönlein purpura to nephritis in pediatric patients.

Objective: To identify independent risk factors for Henoch-Schönlein purpura nephritis (HSPN) in pediatric patients.

Methods: This study enrolled 180 pediatric patients (90 with HSP, 90 with HSPN) hospitalized at the 940th Hospital of the Joint Logistics Support Force of the Chinese People's Liberation Army from December 2022 to October 2023, with a follow-up of at least six months. Clinical data were collected at the time of the first onset of HSP.

A 10 Year Long-Lived Cellular and Humoral MERS-CoV Immunity Cross-Recognizing the Wild-Type and Variants of SARS-CoV-2: A Potential One-Way MERS-CoV Cross-Protection Toward a Pan-Coronavirus Vaccine.

MERS is a respiratory disease caused by MERS-CoV. Multiple outbreaks have been reported, and the virus co-circulates with SARS-CoV-2. The long-term (> 6 years) cellular and humoral immune responses to MERS-CoV and their potential cross-reactivity to SARS-CoV-2 and its variants are unknown.

Humeral Shaft Stress Fracture Completion in a Weight Lifter: A Case Report.

Case: A 34-year-old man, amateur weight lifter presented with acute worsening of right shoulder pain after 5 months of prodromal, progressive, atraumatic pain. Imaging showed a short oblique proximal third humeral shaft fracture without evidence of other osseous abnormalities. He was treated operatively with open reduction and internal fixation, healed uneventfully, and returned to weight lifting within 3 months.