Profile of chest trauma in a level I trauma center
Pankaj Kulshrestha1, Imtiaz Munshi, Richard Wait
1Department of Surgery, Baystate Medical Center, Springfield, Massachusetts, USA.
Insights
Chest trauma incidence is rising. Low Glasgow Coma Scale score and advanced age are key predictors of mortality in chest injury patients, with most cases managed non-surgically.
Area of Science:
- Trauma Surgery
- Emergency Medicine
- Critical Care
Background:
- Chest injuries are increasingly prevalent in urban hospitals.
- The specific characteristics of chest trauma vary by hospital size and trauma center level.
- Limited data exists on the true incidence of chest trauma.
Purpose of the Study:
- To analyze the incidence, treatment, and outcomes of chest trauma.
- To identify independent predictors of mortality following chest trauma.
Main Methods:
- Prospective data collection on 1359 consecutive patients at a Level I trauma center.
- Retrospective analysis of injury nature, treatment, morbidity, and mortality.
- Multiple logistic regression to determine mortality predictors.
Main Results:
- Overall mortality rate was 9.41%.
- Independent predictors of mortality included low Glasgow Coma Scale score, advanced age, penetrating chest injury, long bone fractures, multiple rib fractures (>5), and liver/spleen injuries.
- A predictive model for mortality was developed.
Conclusions:
- Most chest injuries require only observation; tube thoracostomy (18.32%) and thoracotomy (2.6%) are less common.
- Low Glasgow Coma Scale score and advanced age are the most significant independent predictors of mortality.
Background:
Chest injuries are seen with increasing frequency in urban hospitals. The profile of chest injuries depends on the size of the hospital and the level of trauma center. The data regarding the true incidence of chest trauma are scant.
Methods:
One thousand three hundred fifty-nine consecutive patients seen at a Level I trauma center were analyzed. The nature of injury, methods of treatment, and morbidity and mortality were recorded in a prospective manner and analyzed retrospectively. Multiple logistic regression analysis was used to determine the independent predictors of mortality after chest trauma.
Results:
The overall mortality was 9.41%. Low Glasgow Coma Scale score, older age, presence of penetrating chest injury, long bone fractures, fracture of more than five ribs, and liver and spleen injuries were independent predictors of death after chest trauma. A model was created for predicting the mortality based on various factors.
Conclusion:
Most chest injuries can be treated with simple observation. Only 18.32% of patients required tube thoracostomy and 2.6% needed thoracotomy. Low Glasgow Coma Scale score and advanced age are the most significant independent predictors of mortality.
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