A Rapid MRI Protocol for the Evaluation of Acute Pediatric Musculoskeletal Infections: Eliminating Contrast and Decreasing Anesthesia, Scan Time, and Hospital Length of Stay and Charges.

Background: Acute musculoskeletal infection affects >1 in 6,000 children in the United States annually. Magnetic resonance imaging (MRI) is the gold standard for the diagnosis of musculoskeletal infection, but it traditionally requires contrast and anesthesia for children, delaying management. A rapid MRI protocol involves MRI without anesthesia and with limited non-contrast sequences optimized for fluid detection and diffusion-weighted images to identify abscesses.

Analysis of Physeal Fractures from the United States National Trauma Data Bank.

Background: Pediatric long-bone physeal fractures can lead to growth deformities. Previous studies have reported that physeal fractures make up 18-30% of total fractures. This study aimed to characterize physeal fractures with respect to sex, age, anatomic location, and Salter-Harris (SH) classification from a current multicenter national database.

Lower extremity physeal fractures and post-traumatic surgical deformities; National Trauma Data Bank and institutional cohorts.

Background: Pediatric lower extremity physeal fractures carry a risk of developing deformities. Most epidemiological evidence is over 25 years old, single institution, and lacks follow-up, while recent studies report variable results. Understanding their epidemiology and deformity risk is important for patient counseling and follow-up.