Quality of Life After Pediatric Tympanomastoidectomy.

Objectives: To assess quality of life (QOL) outcomes after canal wall up (CWU) and canal wall down (CWD) tympanomastoidectomy in the pediatric population.

Methods: A retrospective review tabulated pediatric patients undergoing CWU and CWD tympanomastoidectomy for cholesteatoma by 2 senior surgeons at a single tertiary academic referral center between March 2017 and March 2023. Chronic Ear Survey (CES) and cosmetic survey outcomes were collected post-operatively.

Results: A total of 77 ears in 75 patients were identified, with 35 undergoing CWU and 42 undergoing CWD as the most recent (index) otologic surgery. Seventeen patients (23%) participated in the survey. Of this cohort, the mean age was 14.6 years, 12 (71%) were male, and 10 (59%) had CWD as the most recent otologic surgery. The mean time from index surgery to survey completion was 3.4 years (range, 0.1-6.7 years). Regarding QOL outcomes, there were no statistically significant differences in total CES score, CES subscores, and cosmetic survey scores between groups when categorizing by gender or index surgery. Total CES, symptom subscale, medical resource subscale, and cosmetic survey scores showed a tendency to decrease with an increasing number of surgeries (R = -.18, -.28, -.53, and -.56, respectively). Pediatric total CES scores appeared comparable to those reported in the published adult literature.

Conclusions: It does not appear that there are worse QOL outcomes for pediatric patients who undergo CWD tympanomastoidectomy compared to those who undergo CWU tympanomastoidectomy. There appears to be no difference in QOL outcomes between pediatric and adult patients undergoing tympanomastoidectomy.