J Trauma
-
: Intraoperative contouring of long bridging plates for stabilization of flail chest injuries is difficult and time consuming. This study implemented for the first time biometric parameters to derive anatomically contoured rib plates. These plates were tested on a range of cadaveric ribs to quantify plate fit and to extract a best-fit plating configuration. ⋯ : A small set of anatomic rib plates can minimize the need for intraoperative plate contouring for fixation of ribs 3-9. Anatomic rib plates can therefore reduce the time and complexity of flail chest stabilization and facilitate spanning of flail segments with long plates.
-
: The objective was to evaluate the newly developed Radiographic Union Score for Tibial fractures (RUST). Because there is no "gold standard," it was hypothesized that the RUST score would provide substantial improvements compared with previous scores presented in the literature. ⋯ : The RUST score exhibits substantial improvements in reliability from previously published scores and produces equally reproducible results among a variety of orthopedic specialties and experience levels. Because no "gold standards" currently exist against which RUST can be compared, this study provides only the initial step in the score's full validation for use in a clinical context.
-
: Previous studies indicate that age, Glasgow Coma Scale score (GCS), arterial hypotension, computed tomography (CT) findings, and pupillary reactivity are strong predictors of outcome for patients with severe traumatic brain injury (TBI). However, the predictive validity of these variables has never been rigorously tested in patients from the developing world. The objective of this study was to evaluate the prognostic value of these variables in a resource-limited setting and to test their predictive power by using them to create an outcome model. ⋯ : This study provides rigorous, prospective data that (1) validates the generalizability of the five World Health Organization/Organization Mondiale de la Santé TBI prognostic predictors outside of the developed world, and (2) provides outcome benchmarks for mortality and morbidity from severe TBI in developing countries.