Archives of otolaryngology--head & neck surgery · 2009
Laryngotracheoplasty as an alternative to tracheotomy in infants younger than 6 months.
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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White David R, Bravo Miguel, Vijayasekaran Shyan, Rutter Michael J, Cotton Robin T, Elluru Ravindhra G
Аннотация
OBJECTIVE: To compare the success rates of laryngotracheoplasty (LTP) with those of anterior cricoid split (ACS) performed over the same period in infants younger than 6 months.
DESIGN: Case-control study.
SETTING: Tertiary children's hospital.
PARTICIPANTS: Thirty-two infants younger than 6 months.
INTERVENTIONS: Twenty-one infants younger than 6 months underwent single-stage LTP as an alternative to tracheotomy, and the outcomes were compared with those in 11 infants who underwent ACS as an alternative to tracheotomy.
MAIN OUTCOME MEASURES: Operation-specific success was defined as extubation without subsequent tracheotomy or revision open-airway procedure.
RESULTS: Infants who underwent LTP had a greater percentage of grade 3 subglottic stenosis (71%-99% obstruction) (P = .02, Fisher exact test). Mean age of patients was similar (3.7 months in the LTP group vs 2.8 months in the ACS group) with no significant difference on t test (P = .12). The operation-specific success rate was 81% (17 of 21) in the LTP group and 27% (3 of 11) in the ACS group (P = .006, Fisher exact test).
CONCLUSIONS: Single-stage LTP should be considered the first alternative to tracheotomy when subglottic stenosis is the primary airway lesion. The operation-specific success rate of 81% is comparable to reported operation-specific success rates for LTP in older children.
DESIGN: Case-control study.
SETTING: Tertiary children's hospital.
PARTICIPANTS: Thirty-two infants younger than 6 months.
INTERVENTIONS: Twenty-one infants younger than 6 months underwent single-stage LTP as an alternative to tracheotomy, and the outcomes were compared with those in 11 infants who underwent ACS as an alternative to tracheotomy.
MAIN OUTCOME MEASURES: Operation-specific success was defined as extubation without subsequent tracheotomy or revision open-airway procedure.
RESULTS: Infants who underwent LTP had a greater percentage of grade 3 subglottic stenosis (71%-99% obstruction) (P = .02, Fisher exact test). Mean age of patients was similar (3.7 months in the LTP group vs 2.8 months in the ACS group) with no significant difference on t test (P = .12). The operation-specific success rate was 81% (17 of 21) in the LTP group and 27% (3 of 11) in the ACS group (P = .006, Fisher exact test).
CONCLUSIONS: Single-stage LTP should be considered the first alternative to tracheotomy when subglottic stenosis is the primary airway lesion. The operation-specific success rate of 81% is comparable to reported operation-specific success rates for LTP in older children.