RT Book, Section A1 Barclay-Buchanan, Ciara J. A1 Barton, Melissa A. A2 Tintinalli, Judith E. A2 Ma, O. John A2 Yealy, Donald M. A2 Meckler, Garth D. A2 Stapczynski, J. Stephan A2 Cline, David M. A2 Thomas, Stephen H. SR Print(0) ID 1169861192 T1 Pelvis Injuries T2 Tintinalli's Emergency Medicine: A Comprehensive Study Guide, 9e YR 2020 FD 2020 PB McGraw-Hill Education PP New York, NY SN 9781260019933 LK accessmedicine.mhmedical.com/content.aspx?aid=1169861192 RD 2024/04/16 AB Pelvic fractures are most commonly the result of a motor vehicle or motorcycle collision, automobile versus pedestrian collision, fall from a significant height, or a crush injury. Isolated pubic rami fractures can occur in the elderly following a low-energy mechanism of injury, such as falling off of a chair, due to underlying fragility and osteopenia.1 The in-hospital mortality rate from all pelvic fractures is approximately 8% and approaches 20% with complex pelvic fractures.2 Higher mortality rates are found in older patients, men, African Americans, and those living in the northeastern United States.2 The mortality rate is 30% in patients who present in shock.3 Pelvic ring fractures have been found to be an independent risk factor for death.4