Frontiers in Pediatrics (May 2024)

Treatment of congenital middle ear cholesteatoma in children using endoscopic and microscopic ear surgeries: a case series

  • Po Xue,
  • Po Xue,
  • Po Xue,
  • Zhaoyan Wang,
  • Zhaoyan Wang,
  • Zhaoyan Wang,
  • Yongchuan Chai,
  • Yongchuan Chai,
  • Yongchuan Chai,
  • Mingjue Si,
  • Lingxiang Hu,
  • Lingxiang Hu,
  • Lingxiang Hu

DOI
https://doi.org/10.3389/fped.2024.1336183
Journal volume & issue
Vol. 12

Abstract

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IntroductionSurgical removal is widely employed in children with congenital middle ear cholesteatoma (CMEC). Here, we report the surgical outcomes of CMEC removal via endoscopic ear surgery (EES) and microscopic ear surgery (MES) in children.MethodsChildren with CMEC who underwent preoperative medical history inquiry, hearing test, endoscopic evaluation, and radiology imaging before receiving EES or MES were included. Postoperative audiological outcomes and recurrence rates were collected.ResultsSeventeen children (20 ears) with stage II-IV CMEC were included. Of those, 11 ears (55.0%) underwent EES, and 9 ears (45.0%) underwent MES. The follow-up time was 35 ± 13.5 months. One child in the EES group with stage III CMEC had a recurrence during the follow-up period. In the EES group, the average minimum diameter of the external auditory canal on the affected side was 5.8 mm (4.3–8.0 mm). No linear association was found between age and the minimum diameter of the external auditory canal.DiscussionEES is a promising treatment option for children with early-stage CMEC because of its low recurrence rate and minimally invasive nature. The minimum diameter of the external auditory canal on the affected side should be meticulously examined when performing EES in children.

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