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Thoracic firearm injuries in children: management and analysis of prognostic factors
Sevval Eren1, Akin Eraslan Balci, Refik Ulku
1Department of Thoracic and Cardiovascular Surgery, Dicle University School of Medicine, 21280, Diyarbakir, Turkey. sevval@dicle.edu.tr
Insights
Pediatric thoracic firearm injuries (TFI) often require tube thoracostomy for treatment. The Injury Severity Score (ISS) effectively predicts the need for thoracotomy, and associated morbidity and mortality rates in children.
Area of Science:
- Pediatric Trauma Surgery
- Emergency Medicine
- Forensic Pathology
Background:
- Thoracic firearm injuries (TFI) are a growing concern in pediatric populations.
- Understanding the specific injury patterns and outcomes is crucial for effective management.
Purpose of the Study:
- To analyze the injury patterns, Injury Severity Score (ISS), length of hospital stay (LOS), management, and outcomes of pediatric TFI.
- To evaluate the predictive value of ISS for injury severity, need for thoracotomy, morbidity, and mortality.
Main Methods:
- A retrospective review of 110 children (=16 years) with TFI between 1987 and 2002.
- Children were categorized by injury type: high-velocity gunshot wounds (HVGSW), low-velocity gunshot wounds (LVGSW), shotgun wounds (SGW), and explosives wounds (EW).
- Injury Severity Score (ISS) was calculated, and its correlation with prognostic factors was analyzed.
Main Results:
- Lung injury was observed in 65.5% of patients; 76.3% were managed with tube thoracostomy.
- Morbidity and mortality rates were 16.3% and 4.5%, respectively.
- Shotgun wounds (SGW) and explosives wounds (EW) were associated with significantly higher ISS and longer LOS compared to gunshot wounds. An ISS >25 correlated with increased need for thoracotomy, morbidity, and mortality.
Conclusions:
- Most pediatric TFI can be successfully managed with tube thoracostomy, provided there are no severe pulmonary lacerations or airway injuries.
- The Injury Severity Score (ISS) is a reliable independent predictor for the need for thoracotomy, as well as for morbidity and mortality rates in pediatric thoracic firearm injuries.
Objective:
Thoracic firearm injuries (TFI) have become increasingly prevalent in children. Our purpose is to assess the injury pattern, Injury Severity Score (ISS), length of hospital stay (LOS), management and outcome of children with TFI with respect to the type of injury and to evaluate the value of ISS for predicting injury severity and the eventual need for thoracotomy, as well as the rate of morbidity and mortality.
Methods:
Between January 1987 and June 2002, 110 children (88 boys and 22 girls) =16 years of age with firearm injuries to the chest were evaluated. The children were divided in four groups according to cause of injury. An ISS was calculated for each child. Those children who died before admission were excluded from the study. The relationship between ISS and prognostic factors was analyzed in all four groups.
Results:
The mean age was 11.1+/-3.0 (range 3-16) years. Eighty-eight (80%) were male and 22 (20%) were female. The causes of firearm injuries were high-velocity gunshot wounds (HVGSW) in 52 (47.2%), low-velocity gunshot wounds (LVGSW) in 23 (20.9%), shotgun wounds (SGW) in 18 (16.3%), and explosives wounds (EW) in 17 (15.4%). Lung injury occurred in 72 (65.5%) patients. Tube thoracostomy was sufficient in 76.3% (84 of 110) for thoracic injury. The morbidity rate was 16.3% (18/110) and the mortality rate was 4.5% (5/110). Mean ISS was 16.62+/-8.2 (range 4-48). Fifty-eight patients (52.7%) had an ISS =16, while 31 (28.2%) had a score between 17 and 25, and 21 (19.1%) had a score greater than 25. The need for thoracotomy, as well as the rate of morbidity and mortality were significantly higher in children for those with an ISS >25. SGW and EW groups had a significantly higher ISS. The mean LOS was 10.84+/-4.7 days (range 4-42). The value of LOS was significantly higher in children with SGW and EW.
Conclusion:
The majority of TFI in children can be treated successfully by tube thoracostomy if there are no gross pulmonary lacerations and airway injuries. SGW and EW were commonly associated with higher ISS and LOS. The ISS was found to be an independent predictor of the need for thoracotomy, as well as for rates of morbidity and mortality.
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