원저

소아 외이도진주종의 임상적 특성

박기현1, 전영명1, 이원석1, 구성모1
Keehvun Park1, Young-Myoung Chun1, Won Seok Lee1, Seongmo Koo1
Author Information & Copyright
1아주대학교 의과대학 이비인후과 학교실
1Department of Otolaryngology, Ajoa University, School of Medicine, Suwon, Korea

© Copyright 1997 The Busan, Ulsan, Gyeoungnam Branch of Korean Society of Otolaryngology-Head and Neck Surgery. This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Published Online: May 31, 2020

ABSTRACT

In recent years there has been an increasing number of case reports and an apparent increase in interest in ear canal cholesteatoma, especially in children. The ear canal cholesteatoma can result from surgery, trauma, ear canal stenosis, ear canal obstruction, and also may arise spontaneously. Although the exact cause of ear canal cholesteatoma that has been developed spontaneously is unknown, it is believed that local periostitis of the canal bone, trauma to the canal skin, and epithelial abnormality resulting in increased keratotic activity with secondary bone involvement are the possible theories.

The aim of this study is to describe clinical characteristics of ear canal cholesteatoma in children, and to compare them with those of ear canal cholesteatoma in adults. In this study, we reviewed 6 cases of child ear canal cholesteatoma and ]0 cases of adult ear canal cholesteatoma by analysing findings of myringoscopy, operation and temporal bone computed tomography. 5 out of 6 child canal cholesteatomas(83.3%) were idiopathic, while 7 of 10 adult canal cholesteatomas(70.0%) were idiopathic. 4 out of 5 idiopathic canal cholesteatomas in children(80.0%) were stage 3, while 2 of 7 idiopatliic canal cholesteatomas in adults(28.8%) were stage 3.

This review supports that the lesion in child ear canal cholesteatoma is more extensive than that in adult ear canal cholesteatoma.

Keywords: External auditory canal; Cholesteatoma


임상이비인후과 학술상 공지


안녕하십니까.

대한이비인후과학회 부산울산경남지부회에서는

회원분들의 학술 연구를 장려하는 의미에서 

2022년도부터 학술상을 신설해 수여하고자 합니다. 

 

임상이비인후과 학술상

1. 2022년에 본 학술지에 게재된 논문중

인용횟수 및 학술적 가치가 높은 연구주제에 대해

편집위원회에서 선정 후 수여

2. 수상자는 논문의 교신저자로 함

3. 시상 - 상장 및 상금 50만원

4. 시상일 - 추후 공지

5. 편집위원회에서 선정하므로 별도의 신청 필요 없음

 

- 관련문의 

 임상이비인후과 편집위원회  jco.hns.1990@gmail.com


I don't want to open this window for a day.