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Published on: January 17, 2011
Trends in blunt laryngotracheal trauma in children
Christopher T Wootten1, Matthew A Bromwich, Charles M Myer
1Otolaryngology Head & Neck Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229-3039, USA. ctwootten@gmail.com
Insights
Blunt laryngotracheal trauma is increasing in children, often due to motor vehicle accidents. While surgical reconstruction can restore airway patency, hoarseness may persist as a long-term issue.
Area of Science:
- Pediatric Trauma Surgery
- Laryngotracheal Injury
- Airway Management
Background:
- Blunt laryngotracheal trauma presents unique challenges in pediatric patients.
- Severity of these injuries appears to be increasing.
- Early recognition and management are crucial for optimal outcomes.
Purpose of the Study:
- To analyze the presentation, mechanisms, and management of blunt laryngotracheal trauma in children.
- To highlight the increasing severity of these injuries.
- To evaluate surgical outcomes and long-term morbidities.
Main Methods:
- Retrospective analysis of 35 pediatric patients with major laryngotracheal trauma from 1995 to 2008.
- Data collected on injury presentation, causative mechanisms, management strategies, and patient outcomes.
- Surgical results, airway patency, voice, swallowing, and residual disabilities were tabulated.
Main Results:
- The average age of affected children was 10.8 years.
- Motor vehicle accidents were a common mechanism of injury.
- Five of 11 major trauma victims were unconscious at presentation, underscoring the need for vigilance.
- Definitive airway reconstruction, including laryngotracheoplasty and tracheal resection/reanastomosis, was performed.
- Ten of 11 patients undergoing reconstruction were successfully decannulated.
Conclusions:
- Major laryngotracheal trauma is increasingly affecting younger children.
- Associated injuries or altered consciousness can mask airway trauma, necessitating careful evaluation.
- Surgical airway reconstruction is effective, with most patients achieving decannulation.
- Persistent hoarseness is a common long-term consequence.
Objective:
To examine the presentation, mechanisms, and management of blunt laryngotracheal trauma in a pediatric population, emphasizing the rise in severity.
Design:
Retrospective analysis of laryngotracheal trauma evaluated from 1995 to 2008. The presentation, mechanism, management and outcomes data are detailed.
Setting:
Tertiary medical center.
Patients:
Thirty-five patients were identified with major laryngotracheal trauma.
Main Outcome Measures:
Surgical results, airway patency, voicing, swallowing and other residual disabilities are tabulated.
Results:
Average age was 10.8 years, with boys outnumbering girls 22-13. In cases of major trauma, mechanisms were related to motor vehicle accidents (MVAs) in seven patients. Five of 11 major trauma victims were unconscious at presentation. Definitive airway reconstruction involved laryngotracheoplasty and tracheal resection/reanastomosis. Ten of 11 remain decannulated.
Conclusions:
In an increasingly mobile society, major laryngotracheal trauma is occurring in a younger population. Victims of major laryngotracheal trauma may be unconscious or have other injuries that obscure airway injury, highlighting the need for vigilance. Once the airway is secured and the patient stabilized, airway reconstruction is undertaken, achieving decannulation in most patients. Hoarseness is often a lasting morbidity.
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