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Clinical analysis of pediatric primary external auditory canal cholesteatoma

Guanwen He1, Yangbin Xu1, Zhongshou Zhu1

  • 1Department of Otolaryngology, Ningde Municipal Hospital Affiliated of Fujian Medical University (Ningde Institute of Otolaryngology), Ningde, Fujian, 352100, China.

International Journal of Pediatric Otorhinolaryngology
|December 23, 2018
PubMed

Insights

Pediatric primary external auditory canal cholesteatoma (EACC) is rare. Minimally invasive surgery with close follow-up is effective for treating EACC in children, with a low recurrence rate.

Area of Science:

  • Otolaryngology
  • Pediatric Surgery
  • Medical Research

Background:

  • Pediatric primary external auditory canal cholesteatoma (EACC) is an uncommon condition.
  • Understanding its clinical presentation and outcomes is crucial for effective management.

Purpose of the Study:

  • To investigate the clinical characteristics and prognosis of pediatric primary EACC.
  • To identify common sites of bone destruction and disease staging.

Main Methods:

  • Retrospective analysis of clinical data from 41 ears with pediatric primary EACC.
  • Evaluation of surgical treatment (transcanal cholesteatoma removal) and postoperative outcomes.

Main Results:

  • The posterior wall of the external auditory canal (EAC) was most frequently affected (22 ears).
  • Common symptoms included hearing loss (35 ears) and otalgia (26 ears).
  • A low recurrence rate (1/33 ears) was observed after transcanal cholesteatoma removal (TCR).

Conclusions:

  • The posterior EAC wall is the most common site of bone destruction in pediatric EACC.
  • Minimally invasive surgical debridement combined with close postoperative follow-up is a viable treatment for pediatric EACC, even in advanced stages.
Abstract

Keywords:
Disease attributesExternal auditory canal cholesteatomaPediatricPrognosis

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