Combat-related acetabular fractures: Outcomes of open versus closed injuries
| Autor: | Wade T. Gordon, Michael A. Donohue, Louis L. Lewandowski, Richard L. Purcell, Sameer K Saxena |
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| Rok vydání: | 2018 |
| Předmět: |
Adult
Male medicine.medical_specialty medicine.medical_treatment Poison control Wounds Nonpenetrating Amputation Surgical Fractures Open 03 medical and health sciences Injury Severity Score 0302 clinical medicine Blast Injuries Injury prevention Humans Medicine Blood Transfusion Fractures Closed Military Medicine Iraq War 2003-2011 Retrospective Studies General Environmental Science 030222 orthopedics Rehabilitation business.industry Acetabular fracture Acetabulum 030208 emergency & critical care medicine Limb Salvage medicine.disease United States Surgery Military Personnel Treatment Outcome Amputation Blunt trauma Damage control surgery General Earth and Planetary Sciences Female Wounds Gunshot business |
| Zdroj: | Injury. 49:290-295 |
| ISSN: | 0020-1383 |
| Popis: | Introduction Since the onset of the Global War on Terror close to 50,000 United States service members have been injured in combat, many of these injuries would have previously been fatal. Among these injuries, open acetabular fractures are at an increased number due to the high percentage of penetrating injuries such as high velocity gunshot wounds and blast injuries. These injuries lead to a greater degree of contamination, and more severe associated injuries. There is a significantly smaller proportion of the classic blunt trauma mechanism typically seen in civilian trauma. Methods We performed a retrospective review of the Department of Defense Trauma Registry into which all US combat-injured patients are enrolled, as well as reviewed local patient medical records, and radiologic studies from March 2003 to April 2012. Eighty seven (87) acetabular fractures were identified with 32 classified as open fractures. Information regarding mechanism of injury, fracture pattern, transfusion requirements, Injury Severity Score (ISS), and presence of lower extremity amputations was analyzed. Results The mechanism of injury was an explosive device in 59% (n = 19) of patients with an open acetabular fracture; the remaining 40% (n = 13) were secondary to ballistic injury. In contrast, in the closed acetabular fracture cohort 38% (21/55) of fractures were due to explosive devices, and all remaining (n = 34) were secondary to blunt trauma such as falls, motor vehicle collisions, or aircraft crashes. Patients with open acetabular fractures required a median of 17units of PRBC within the first 24 h after injury. The mean ISS was 32 in the open group compared with 22 in the closed group (p = 0.003). In the open fracture group nine patients (28%) sustained bilateral lower extremity amputations, and 10 patients (31%) ultimately underwent a hip disarticulation or hemi-pelvectomy as their final amputation level. Discussion Open acetabular fractures represent a significant challenge in the management of combat-related injuries. High ISS and massive transfusion requirements are common in these injuries. This is one of the largest series reported of open acetabular fractures. Open acetabular fractures require immediate damage control surgery and resuscitation as well as prolonged rehabilitation due to their severity. The dramatic number of open acetabular fractures (37%) in this review highlights the challenge in treatment of combat related acetabular fractures. |
| Databáze: | OpenAIRE |
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