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Emergency room resuscitative thoracotomy: when is it indicated?
M Boyd1, V W Vanek, C C Bourguet
1Department of Surgery, St. Elizabeth Hospital Medical Center, Youngstown, OH 44501.
The Journal of Trauma
|November 1, 1992
Summary
Emergency room resuscitative thoracotomy (ERRT) has a low survival rate, especially for blunt trauma. Developing evidence-based indications can improve outcomes and reduce unnecessary procedures.
Area of Science:
- Emergency Medicine
- Trauma Surgery
- Critical Care
Background:
- Emergency room resuscitative thoracotomy (ERRT) is a life-saving procedure, but its effectiveness and optimal indications require further study.
- Previous research indicates variable survival rates depending on trauma type and patient condition.
Purpose of the Study:
- To evaluate the outcomes of ERRT and establish cost-effective indications for its use.
- To develop a decision-making algorithm to optimize ERRT application.
Main Methods:
- Retrospective analysis of 28 ERRT cases from 1985-1989.
- Meta-analysis combining local data with 23 published studies (2294 patients).
- Prognostic factor analysis including injury mechanism, signs of life (SOL), vital signs, and prehospital care.
Main Results:
- Overall ERRT survival rate was 7% (2/28); 18% for penetrating trauma, 0% for blunt trauma.
- Meta-analysis showed an 11% overall survival rate, with significantly better outcomes for penetrating vs. blunt trauma (14% vs. 2%, p < 0.01).
- No survivors with no signs of life (SOL) at the scene; no neurologically intact survivors among blunt trauma patients with no SOL in the ER.
Conclusions:
- ERRT survival is low, particularly in blunt trauma.
- An algorithm incorporating mechanism of injury and SOL can reduce ERRTs by 41% without compromising neurologically intact survival.
- Refined indications for ERRT are crucial for improving patient selection and resource allocation.