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Published on: December 6, 2016
Tongue base suspension in children with cerebral palsy and obstructive sleep apnea
Larry David Hartzell1, Ryan M Guillory, Patrick David Munson
1University of Arkansas for Medical Sciences, Arkansas Children's Hospital, Department of Otolaryngology-Head and Neck Surgery, Little Rock, AR 72202, United States. ldhartzell@uams.edu
Insights
Combined surgeries effectively treat obstructive sleep apnea (OSA) in children with cerebral palsy (CP). Adding tongue base suspension (TBS) further improved outcomes for severe OSA cases, demonstrating its safety and benefit.
Area of Science:
- Pediatric Otolaryngology
- Sleep Medicine
- Neurology
Background:
- Obstructive sleep apnea (OSA) is a common comorbidity in children with cerebral palsy (CP).
- Surgical management of OSA in this population presents unique challenges.
- The efficacy of specific combined surgical techniques, including tongue base suspension (TBS), requires further investigation.
Purpose of the Study:
- To evaluate the effectiveness of combined surgical interventions for OSA in pediatric patients with CP.
- To assess the impact of tongue base suspension (TBS) as part of a multi-stage surgical approach.
- To analyze perioperative polysomnogram (PSG) data to quantify treatment outcomes.
Main Methods:
- A retrospective case series design was employed.
- Data from 14 pediatric patients with CP and OSA who underwent surgery were analyzed.
- Patients were divided into two groups: those who received adenotonsillectomy (T&A), uvulopalatopharyngoplasty (UPPP), and TBS, and those who received T&A and UPPP alone.
Main Results:
- Both surgical groups showed improvements in apnea-hypopnea index (AHI), oxygen saturation nadir, and arousal index.
- The group that underwent TBS demonstrated a more significant reduction in AHI (16.5 vs. 5.0) compared to the non-TBS group.
- No postoperative complications were reported in either group, indicating a safe surgical profile.
Conclusions:
- Combined surgical approaches are effective for managing OSA in children with CP.
- Tongue base suspension (TBS) appears to offer additional benefits for patients with moderate to severe OSA.
- These findings support the consideration of TBS as an adjunct surgical technique in this high-risk pediatric population.
Objective:
Children with cerebral palsy (CP) are commonly affected by obstructive sleep apnea (OSA). This study examines the efficacy of combined surgical techniques for OSA including tongue base suspension (TBS), using perioperative polysomnograms (PSG) in pediatric patients with CP.
Study Design:
Case series with outcome analysis.
Setting:
University based tertiary care children's hospital.
Methods:
A 7-year retrospective chart review of children with CP who underwent surgical management for OSA. Surgical procedures, postoperative complications, and perioperative PSG data were examined. Only patients with both preoperative and postoperative PSG results were included in the study. Based upon procedures performed patients fell into 2 equal groups for analysis.
Results:
Fourteen children were identified. Seven patients (mean age = 6.0 years) underwent combined adenotonsillectomy (T&A), uvulopalatopharyngoplasty (UPPP), and tongue base suspension (TBS). Another 7 patients (mean age = 6.3 years) underwent T&A and UPPP alone. Those who received TBS had a mean preoperative AHI of 27.2 compared to 6.8 in the group that did not have TBS. The AHI decreased by a mean of 16.5 in the TBS group and 5.0 in the non-TBS group. The mean oxygen saturation nadir improved in both the TBS (74.0-84.0) and non-TBS (64.8-84.6) groups. The arousal index also improved in the TBS (33.1-20.7) and non-TBS (11.0-5.8) groups. No surgical complications occurred.
Conclusion:
This study suggests that concomitant surgical approaches for OSA in children with CP are effective. Moderate to severe OSA in this population may safely benefit from the added technique of tongue base suspension.
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