Bleeding Pelvic Fractures: Updates and Controversies in Acute Phase Management

Autor: CW Kam, CH Lai
Rok vydání: 2008
Předmět:
Zdroj: Hong Kong Journal of Emergency Medicine. 15:36-42
ISSN: 2309-5407
1024-9079
Popis: Background The management of patients with haemodynamic instability related to pelvic fractures is a major challenge with high mortality and morbidity. The treatment priorities have long been a source of debate. Many advocate emergent external fixation (EX-FIX) as the first line of treatment, whereas another school favours the efficacy of transcatheter arterial embolisation (TAE). Decision-making within the ‘Golden Hour’ in the emergency department (ED) is crucial to patients' ultimate outcome. Our aim was to evaluate the current management pathways in our centre and to review the latest literature. Methods We present a 2-year case series (from January 2005 to December 2006) of patients with pelvic ring disruption and haemodynamic instability. Data were collected regarding patients' demographics, fracture patterns according to the Young & Burgess classification, concomitant intra-abdominal injuries, treatment pathway and the response to treatment. Results There were 7 patients identified. Five were males and 2 were females, with a mean age of 42 years. Fracture types included 3 lateral compression, 1 anteroposterior compression, 2 vertical shear, and 1 combined mechanism. Four patients had significant intraperitoneal haemorrhage identified by Focused Assessment by Sonography for Trauma (FAST). They all needed laporotomy and pelvic packing, initially or subsequently. EX-FIXs were offered to 6 patients as the primary intervention, and 4 of them subsequently required diagnosis with angiography followed by therapeutic embolisation to restore haemodynamic stability. Only 1 patient underwent a second angiographic study to control the arterial bleeding. Two patients died of severe intra-abdominal injuries within 24 hours after admission. Conclusion In patients with pelvic fractures and hypotension, EX-FIX is currently the first line of treatment, with variable efficacy. On the other hand, the high successful embolisation rate and reasonable safety profile of TAE in our patients have been impressive. The latter offers a much better alternative to surgical intervention in selected patients. However, precautions should be taken including proper pelvic stabilisation by non-invasive devices, creation of a safe environment in the angiography suite, and early multidisciplinary decision in the ED.
Databáze: OpenAIRE
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