RESUMO
A retrospective analysis of 123 pediatric tracheostomies reveals an overall complication rate of 33%. Immediate complications were present in 12% or 15 patients. The most frequent immediate complications were pneumomediastinum and pneumothorax. Delayed complications occurred in 24% or 30 patients. The most frequent delayed complications were subglottic stenosis, fused vocal cords, and tracheal granuloma. Four patients died because of tracheostomy-related complications. Age, underlying disease, and prior endotracheal intubation had a high degree of correlation with complications. The use of a mechanical respirator following tracheostomy did not appear to be significantly related to complications. Fifty percent of the delayed complications in this series were regarded as being unrelated to the tracheostomy or the trachesotomy tube itself.
Assuntos
Complicações Pós-Operatórias , Traqueotomia , Fatores Etários , Criança , Pré-Escolar , Glote , Humanos , Lactente , Recém-Nascido , Intubação Intratraqueal , Doenças da Laringe/etiologia , Enfisema Mediastínico/etiologia , Pneumotórax/etiologia , Estudos Retrospectivos , Fatores de TempoRESUMO
Tracheostomy in pediatric patients involves major morbidity that is often reflected in prolonged decannulation difficulty. A review of 123 consecutive pediatric tracheostomies shows that 44 patients experienced such difficulties. Among those patients suffering decannulation delay, subglottic stenosis had developed in 39%, tracheal granuloma in 25%, fused cords in 11%, and temporary laryngeal abductor failure in 25%. Although the overall incidence of decannulation failure is high, more than 60% of those patients affected respond to treatment when diagnosis is prompt and accurate. In this regard, the laryngologist may play a central role in the management of the pediatric decannulation process.