| Popis: |
Laryngotracheal trauma is poorly studied and associated with serious morbidity and mortality. This study reports features associated with laryngotracheal fractures, and factors associated with laryngeal fracture repair.Retrospective database study SETTING: American College of Surgeons Trauma Quality Improvement Program (ACS-TQIP®) METHODS: ACS-TQIP® 2014-2015 participant user data files were queried for laryngotracheal fractures using the International Classification of Diseases (ICD) 9We extracted 635 cases of laryngotracheal injury, with a median Injury Severity Score of 16 (IQR: 10 - 25). Most were caused unintentionally (65.7%), followed by assault (28.8%). Blunt trauma (79.5%) was more common than penetrating trauma (20.0%). These trends were upheld in the subgroup of repaired fractures, which made up 12.6% (80/635) of cases. The median length of hospital stay was 6 days (IQR: 3 - 13) in all fractures and 10 days (IQR: 6 - 14) in the subgroup of repaired fractures, while the median length of ICU stay was 4 days (IQR: 2 - 9) in all fractures and 4.5 (IQR: 6 - 14.3) in the subgroup of repaired fractures. Cut/pierce injuries (OR: 4.7, P0.001) and ISS (OR: 0.97, pP = 0.026) significantly affected rate of laryngeal fracture repair.Laryngotracheal fractures are uncommon but serious injuries. Our results show that penetrating causes of injuries have the shortest time to repair, and that a higher ISS score is negatively associated with repair. |
Full Text from ScienceDirect