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影响有毒视神经病变的患者视觉结果的因素由乙胺醇引起的

Kwang Eon Han¹, Heejin Yoon¹, Heeyoung Choi²

¹Department of Ophthalmology, Pusan National University School of Medicine, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea.

Scientific reports

|February 20, 2025

概括

较好的基线视力敏度是乙醇诱导的有毒视神经病变 (EON) 视力恢复的关键预测因素. 视野和糖尿病等其他因素也可能起作用,但视敏度最为重要.

科学领域:

眼科医生眼科眼科
神经科学是一个神经科学.
毒理学毒理学毒理学

背景情况:

乙墨托尔是一种常见的抗生素,用于治疗结核病.
乙醇诱导的有毒视神经病变 (EON) 是一种严重的副作用,可能导致视力丧失.
预测EON患者的视力恢复对于管理患者的治疗结果至关重要.

研究的目的:

确定EON患者视力恢复的预后因素.
分析视觉场测试,视网膜神经纤维层厚度和视觉结果之间的相关性.
确定在EON中视力恢复的最重要的预测因素.

主要方法:

来自23名EON患者的46只眼睛的回顾性审查,随访时间超过6个月.
将患者分为康复和非康复组,根据六个月后的视觉状态对患者进行分类.
视觉敏度的分析,视野测试,视觉连贯性断层扫描 (OCT) 视网膜神经纤维层 (RNFL) 厚度,以及患者的人口统计.

主要成果:

具有较好的初始最佳校正视敏度 (BCVA) 和视野 (VF) 测试的患者显示出更大的恢复.
与更好的恢复相关的因素包括更高的体重和更低的糖尿病发病率.
多变量分析确定了基线BCVA作为视力恢复的唯一显著预后因素.

结论:

基线最佳校正的视力敏度是乙太胺醇诱导的视神经病变中视力恢复的最可靠预测指标.
虽然可以考虑视野,年龄,高血压,糖尿病和体重,但它们并不像初始BCVA那样重要.
视网膜神经纤维层厚度,尽管存在相关性,但并不是EON视觉恢复的可靠预测指标.

关键词:

乙太胺醇诱导的视神经病变光学连贯性断层扫描 (OCT)视网膜神经纤维层 (RNFL) 的厚度视觉恢复预后因素视觉恢复预后因素

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