E P Junkins 1, D S Nelson, K L Carroll, K Hansen, R A Furnival. 1. Division of Pediatric Emergency Medicine, Primary Children's Medical Center, Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, Utah 84113, USA. ed.junkins@hsc.utah.edu
Abstract
BACKGROUND: We sought to describe pediatric, blunt trauma patients with pelvic fracture (PF) and to evaluate pelvis examination sensitivity and specificity. METHODS: We conducted a prospective study of blunt trauma patients at a Level I pediatric trauma center. A pediatric emergency medicine physician attempted to diagnose a PF, solely on the basis of the history and pelvis examination. Patients with blunt trauma but no pelvic fracture (NPF) were used as controls. RESULTS: We enrolled 140 patients (16 PF, 124 NPF), and no significant differences were found regarding median age, gender, injury mechanism, acuity, and medical outcome. Approximately 25% of PF patients had iliac-wing fractures; 37%, single pelvic ring; 25%, double pelvic ring; and 13%, acetabular fractures. Eleven patients with PF had an abnormal pelvis examination (69% sensitivity), compared with six NPF patients (95% specificity, negative predictive value 0.91). CONCLUSION: Pediatric patients with PF have low mortality and few complex fractures. The pelvis examination appears to have both high specificity and negative predictive value.
BACKGROUND: We sought to describe pediatric, blunt traumapatients with pelvic fracture (PF) and to evaluate pelvis examination sensitivity and specificity. METHODS: We conducted a prospective study of blunt traumapatients at a Level I pediatric trauma center. A pediatric emergency medicine physician attempted to diagnose a PF, solely on the basis of the history and pelvis examination. Patients with blunt trauma but no pelvic fracture (NPF) were used as controls. RESULTS: We enrolled 140 patients (16 PF, 124 NPF), and no significant differences were found regarding median age, gender, injury mechanism, acuity, and medical outcome. Approximately 25% of PF patients had iliac-wing fractures; 37%, single pelvic ring; 25%, double pelvic ring; and 13%, acetabular fractures. Eleven patients with PF had an abnormal pelvis examination (69% sensitivity), compared with six NPF patients (95% specificity, negative predictive value 0.91). CONCLUSION: Pediatric patients with PF have low mortality and few complex fractures. The pelvis examination appears to have both high specificity and negative predictive value.
Authors: Thomas Lustenberger; Felix Walcher; Rolf Lefering; Uwe Schweigkofler; Hendrik Wyen; Ingo Marzi; Sebastian Wutzler Journal: World J Surg Date: 2016-12 Impact factor: 3.352