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外耳道胆固醇瘤的发生和进展的风险因素
Saori Seki1, Tomonori Sugiyama2, Saori Kikuchi2
1Department of Otolaryngology, Deafness and Middle Ear Surgicenter Tokyo Kita Medical Center, 4-17-56, Akabanedai, Kita-ku, Tokyo 115-0053, Japan; Department of Otolaryngology, Niigata Prefectural Central Hospital 205, Shinnan-cho, Joetsu, Niigata 943-0192, Japan.
Auris, nasus, larynx
|November 4, 2023
概括
功能障碍是发展外部听道胆固醇瘤 (EACC) 的重要危险因素. 后壁受损的年轻患者面临更高的晚期EACC风险,需要采取预防措施.
科学领域:
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 皮肤病学 皮肤病学
- 腎臟病學 (nephrology) 是一種醫學專業.
背景情况:
- 外耳道胆固醇瘤 (EACC) 涉及耳道中的状碎片和骨破坏.
- 初级EACC的原因尚未完全理解.
- 确定EACC发生和进展的风险因素至关重要.
研究的目的:
- 在初级EACC中分析临床特征和患者背景.
- 为了确定EACC发展的风险因素.
- 为了澄清EACC进展的风险因素.
主要方法:
- 追溯性研究,将69例EACC病例与74例慢性中耳炎 (COM) 对照进行比较.
- 对临床特征,生命史和病史的调查.
- 早期 (I+II) 与晚期 (IV) EACC患者的比较,以确定进展风险因素.
主要成果:
- 在EACC中,下骨运河壁最常受到影响.
- 与COM相比,EACC患者的年龄,女性性别,左侧疾病,骨质疏松症,功能障碍,贫血和双酸盐使用率较高.
- 功能障碍是最重要的风险因素 (OR 11.4).
- 先进的EACC (第四阶段) 与年轻的年龄,男性性别,后壁卷入和耳鼻有关.
- 超过一半的III/IV阶段EACC患者需要手术.
结论:
- 功能障碍增加了初级EACC的风险.
- 年轻的患者,特别是后壁受损的患者,面临高级EACC的风险.
- 管整形可以防止高风险个体的EACC进展.
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