Posttraumatic Arthritis After Acetabular Fractures.

This article highlights patient, radiographic, and surgical risk factors for the development of posttraumatic arthritis after acetabular fractures. Surgical treatment options including acute and staged total hip arthroplasty as well as outcomes after arthroplasty for fracture management are addressed.

A Simple and Versatile Test for Elbow Posterolateral Rotatory Instability.

Background: Posterolateral rotatory instability (PLRI) results from lateral ulnar collateral ligament (LCL) deficiency. The lateral pivot shift test is used to diagnose PLRI but can be difficult to perform and is poorly tolerated. We present a new maneuver, the Posterior Radiocapitellar Subluxation Test (PRST), that we believe is easier to perform.

Fracture blisters: predictors for time to definitive fixation in pilon fractures.

Purpose: Fracture blisters, a common soft-tissue complication of pilon fractures, are associated with post-operative wound infections, delays in definitive fixation, and alterations in surgical plan. The purpose of this study was to (1) identify the delay in surgery attributable to the presence fracture blisters and (2) investigate the relationship of fracture blisters to comorbidities and fracture severity.

Methods: Patients with pilon fractures at an urban level 1 Trauma center from 2010 to 2021 were identified.

Falling from new heights: Traumatic fracture burden and resource utilization after border wall height increase.

Background: San Diego County hospitals commonly care for patients injured by falls from the United States-Mexico border. From 2018 to 2019, the height of >400 miles of an existing border wall was raised. Prior work has demonstrated a 5-fold increase in traumatic border wall fall injuries after barrier expansion.

Musculoskeletal injuries sustained at the California, USA: Baja California, Mexico border.

Background: Individuals attempting to enter the USA from Mexico at non-authorized points along the border fence often sustain injuries requiring medical intervention. We evaluated characteristics of this patient population and their hospital care to better understand patient treatment needs. Given the high-velocity nature of these injuries, we hypothesized that higher pain scores would be associated with longer lengths of hospital stay.