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维昂和西蒙斯-范宁CT对耳硬化症的分类系统之间的比较

João Viana Pinto, Ana Isabel Almeida¹, António Andrade

¹Neuroradiology Department, Centro Hospitalar Universitário de São João.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology

|September 12, 2024

概括

赛蒙斯-范宁分类 (SFC) 更好地预测骨传导听力形手术的结果,而维隆分类 (VC) 对于空气传导更有用. 这两种分类都与听力成功率相关.

科学领域:

耳鼻喉科耳鼻喉科耳鼻喉科
听力学听力学是指听力学.
放射学放射学是一门学科.

背景情况:

耳硬化手术的结果受到各种因素的影响.
放射学分期系统的目的是分类疾病的严重程度和预测手术结果.
维隆分类 (VC) 和西蒙斯-范宁分类 (SFC) 用于分辨耳硬化症的阶段.

研究的目的:

分析形手术结果与术前/术后听力测试结果之间的相关性.
评估Veillon分类 (VC) 和Symons-Fanning分类 (SFC) 在预测这些结果中的实用性.

主要方法:

一个单一的三级医院的回顾性观察性研究.
包括因耳硬化而接受形手术的成年患者 (2017年1月至2022年12月).
分析了手术前/手术后纯色调听力测量,手术成功 (气骨间隙关闭,AC值≤30dB),以及与VC和SFC相关的感觉神经听力损失.

主要成果:

赛蒙斯-范宁分类 (SFC) 与手术前的骨传导 (BC) 和空气传导 (AC) 值以及术后的BC值相关.
维隆分类 (VC) 与手术后的AC值相关.
VC和SFC都与术后AC值≤30dB的降低率有关,放射性阶段较高.

结论:

在预测术前BC和AC以及术后BC方面,SFC似乎更有价值.
VC对于预测术后的AC更有用.
两种分类都显示了与达到术后AC值≤30dB的相似关联.

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