Penetrating chest wounds: 24 years experience
1Department of Surgery, Charles R. Drew University of Medicine and Science, 1731 East 120th St., Los Angeles, California 90059, USA.
World Journal of Surgery
|September 27, 2001
Summary
Penetrating chest trauma, including stab and gunshot wounds, has a low mortality rate, especially for non-cardiac injuries. Associated abdominal injuries double mortality risk, while transaxial wounds have a high fatality rate.
Area of Science:
- Trauma Surgery
- Emergency Medicine
- Surgical Critical Care
Background:
- Penetrating thoracic and thoracoabdominal injuries are common in urban settings.
- Understanding clinical characteristics and outcomes is crucial for effective trauma care.
Purpose of the Study:
- To analyze the clinical features and in-hospital outcomes of patients with penetrating chest trauma.
- To identify factors influencing mortality and complications in this patient cohort.
Main Methods:
- Longitudinal, non-blinded study of 3049 patients with penetrating chest trauma.
- Analysis of data from a single trauma center (April 1972 - March 1996).
- Categorization of injuries by type (stab vs. gunshot), location (chest vs. thoracoabdominal), and cardiac involvement.
Main Results:
- Overall mortality was 2.8%.
- Cardiac injuries had a 21.9% mortality, significantly higher than non-cardiac injuries (1.5% mortality).
- Thoracoabdominal injuries had a 4.3% mortality, double that of isolated chest injuries (2.1%).
- Transaxial gunshot wounds had a high mortality rate of 36.5%.
- Infection rate among survivors was low (2.5%).
Conclusions:
- Mortality for non-cardiac penetrating chest injuries is low.
- Associated abdominal injuries significantly increase mortality.
- Transaxial wounds and cardiac injuries represent high-risk trauma scenarios.
- Effective management protocols contribute to a low overall complication and infection rate.
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