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CO2-Lasertonsillotomy Under Local Anesthesia in Adults
Published on: November 6, 2019
Adenotonsillectomy and Health Care Utilization in Children With Snoring and Mild Sleep Apnea: A Randomized Clinical
Jessie P Bakker1, Fang Zhang2, Raouf Amin3
1Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
Importance:
The literature indicates that health care utilization (HCU) of children with untreated moderate-to-severe obstructive sleep apnea is greater than that of matched controls before diagnosis, and treatment is associated with a decline in HCU not observed in those who remain untreated. Research on this topic has been limited to retrospective analyses and observational cohort studies; little is known about HCU among the many children with snoring and mild sleep-disordered breathing (SDB).
Objective:
To determine whether adenotonsillectomy in comparison with watchful waiting with supportive care is associated with fewer health care encounters and prescriptions.
Design, Setting, And Participants:
This randomized clinical trial, Pediatric Adenotonsillectomy Trial for Snoring (PATS), was a 12-month, parallel-arm trial conducted from 2016 to 2022 in tertiary care centers in the United States. Participants were recruited from otolaryngology, sleep, pulmonary, or general pediatric clinics; aged 3 to 13 years; diagnosed with mild SDB; had a tonsillar hypertrophy grade of 2 or more; and had a body mass index z score less than 3. Children referred from a clinician outside of the local electronic medical record system were excluded. Data analysis was conducted from June 2022 to April 2024.
Intervention:
Early adenotonsillectomy.
Main Outcomes And Measures:
Evaluation of HCU was a prespecified secondary aim of PATS. Total encounters and total prescriptions over the 12 months after randomization were analyzed.
Results:
Among 459 children who were randomized, the analytic sample included 381 children, after excluding those referred from outside the local electronic medical record system. The median (IQR) age was 6 (4-8) years; 192 participants (50%) were female and 189 (50%) male. Adenotonsillectomy was associated with a 32% reduction in total health care encounters (mean difference, -1.25 per participant per year; 95% CI, -1.96 to -0.53) and a 48% reduction in prescriptions (mean difference, -2.53 per participant per year; 95% CI, -4.12 to -0.94). The difference in encounters was primarily driven by fewer office visits and outpatient procedures rather than by reduced hospitalizations or urgent care visits.
Conclusions And Relevance:
This study found that adenotonsillectomy was associated with reduced all-cause HCU in children with mild SDB, supporting early intervention for children with mild SDB. Future research focused on the cost effectiveness of adenotonsillectomy for pediatric SDB is warranted.
Trial Registration:
ClinicalTrials.gov Identifier: NCT02562040.
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