Sleep related quality of life before and after adenotonsillar surgery in pediatric population.

Objective: To assess the quality of life in children with adenotonsillar problems before and after adenotonsillectomy in short term follow-up.

Methods: Quasi-experimental study (before and after study) of children with adenotonsillar problems at Tehran University of Medical Sciences, Amir'Alam hospital. Eighty six pediatric patients aged 3 through 13 years (58 boys and 28 girls) who underwent adenotonsillectomy, for treatment of sleep disordered breathing or recurrent throat infection, were recruited. Parents completed OSA-18 quality of life survey and Brouillette score questionnaire before and one month after surgery.

Results: Reliability of the Brouillette score and OSA-18 survey was established by evaluating the Cronbach α value. Cronbach α for Brouillette score was 0.70 and for OSA-18 survey it was 0.88. Preoperative values for the OSA-18 total and domain scores were high in children: mean±SD; 61.65±20.78. Preoperative values for the Brouillette score were: mean±SD; 0.41±2.34. The total OSA-18 survey score and the scores for all domains showed significant improvement after surgery: mean±SD; 28.01±9.09 (P<0.001). Post-operative Brouillette score had a significant improvement: mean±SD; -3.57±0.91 (P<0.001).

Conclusions: Considering the OSA-18 survey and Brouillete score results, surgical therapy with adenotonsillectomy is associated with marked improvement in quality of life in both obstructive and infective adenotonsillar disease.