Kaitlyn Tholen1,2, Maxene Meier3, Jackson Kloor4, Norman Friedman1,2. 1. Department of Pediatric Otolaryngology, University of Colorado School of Medicine, Aurora, Colorado. 2. Department of Pediatric Otolaryngology, Children's Hospital Colorado, Aurora, Colorado. 3. Center for Research Outcomes in Children's Surgery, Center for Children's Surgery, University of Colorado School of Medicine, Aurora, Colorado. 4. University of Colorado School of Medicine, Aurora, Colorado.
Abstract
STUDY OBJECTIVES: The objective of this study was to determine if positional therapy is a viable treatment alternative for obese children with persistent obstructive sleep apnea (OSA). METHODS: A retrospective review was performed of children who underwent an adenotonsillectomy for OSA from 2014 to 2017. Children were included if they had a body mass index ≥ 95th percentile and underwent a postoperative polysomnogram. Subjects fell into one of three categories: mixed sleep (the presence of ≥ 30 minutes of both nonsupine and supine sleep), nonsupine sleep, and supine sleep. Cure was defined as an OSA/apnea-hypopnea index of < 1 events/h. Paired t tests were used to assess the differences, and a linear model adjusting for obesity class, age at procedure, and sex was performed to assess the differences between nonsupine and supine sleep. RESULTS: There were 154 children who met the inclusion criteria. Using a paired t test, supine sleep position had a significantly higher average OSA/apnea-hypopnea index (7.9 events) compared with nonsupine (OSA/apnea-hypopnea index of 4.1); P value was < .01 for the 60 children with mixed sleep. Forty-three children had predominantly nonsupine sleep and 33 predominantly supine sleep, and a McNemar's test comparing these children showed that those sleeping in the nonsupine position were significantly more likely to be cured than those in the supine position (P < .001). CONCLUSIONS: Sleep physicians and otolaryngologists should be cognizant of positional treatment when consulting with families and note that the postoperative polysomnography may be inaccurate if it does not include supine sleep. Positional therapy as a potential treatment option for obese children with persistent OSA after adenotonsillectomy warrants further investigation.
STUDY OBJECTIVES: The objective of this study was to determine if positional therapy is a viable treatment alternative for obese children with persistent obstructive sleep apnea (OSA). METHODS: A retrospective review was performed of children who underwent an adenotonsillectomy for OSA from 2014 to 2017. Children were included if they had a body mass index ≥ 95th percentile and underwent a postoperative polysomnogram. Subjects fell into one of three categories: mixed sleep (the presence of ≥ 30 minutes of both nonsupine and supine sleep), nonsupine sleep, and supine sleep. Cure was defined as an OSA/apnea-hypopnea index of < 1 events/h. Paired t tests were used to assess the differences, and a linear model adjusting for obesity class, age at procedure, and sex was performed to assess the differences between nonsupine and supine sleep. RESULTS: There were 154 children who met the inclusion criteria. Using a paired t test, supine sleep position had a significantly higher average OSA/apnea-hypopnea index (7.9 events) compared with nonsupine (OSA/apnea-hypopnea index of 4.1); P value was < .01 for the 60 children with mixed sleep. Forty-three children had predominantly nonsupine sleep and 33 predominantly supine sleep, and a McNemar's test comparing these children showed that those sleeping in the nonsupine position were significantly more likely to be cured than those in the supine position (P < .001). CONCLUSIONS: Sleep physicians and otolaryngologists should be cognizant of positional treatment when consulting with families and note that the postoperative polysomnography may be inaccurate if it does not include supine sleep. Positional therapy as a potential treatment option for obese children with persistent OSA after adenotonsillectomy warrants further investigation.
Authors: Lawrence J Epstein; David Kristo; Patrick J Strollo; Norman Friedman; Atul Malhotra; Susheel P Patil; Kannan Ramar; Robert Rogers; Richard J Schwab; Edward M Weaver; Michael D Weinstein Journal: J Clin Sleep Med Date: 2009-06-15 Impact factor: 4.062
Authors: J Peter van Maanen; Kristel A W Meester; Lideke N Dun; Ioannis Koutsourelakis; Birgit I Witte; D Martin Laman; Antonius A J Hilgevoord; Nico de Vries Journal: Sleep Breath Date: 2012-08-25 Impact factor: 2.816
Authors: Lisa M Walter; Daranagama U N Dassanayake; Aidan J Weichard; Margot J Davey; Gillian M Nixon; Rosemary S C Horne Journal: Sleep Med Date: 2017-07-03 Impact factor: 3.492