反向内皮除技术 (REST) 用于感染角膜内皮斑块
Sonali Mehta1, Manisha Acharya1, Virender Singh Sangwan2
1Cornea and anterior segment services, Dr Shroff's Charity Eye Hospital, New Delhi, Delhi, India.
BMJ case reports
|December 24, 2024
概括
一种用于诊断角膜内皮质斑块 (EP) 的新技术,即反向内皮质除技术 (REST),成功识别了真菌感染. 这允许针对性抗真菌治疗,避免在年轻患者身上进行侵入性角膜移植手术.
科学领域:
- 眼科医生 眼科 眼科
- 医学微生物学 医学微生物学
背景情况:
- 角膜内皮板块 (EPs) 的诊断和治疗可能具有挑战性.
- 性角质炎是一种严重的感染,需要迅速和准确的诊断.
- 治疗性穿透性角膜整形 (TPK) 经常被考虑用于严重病例.
研究的目的:
- 评估逆内皮除技术 (REST) 的有效性,以诊断与感染相关的角膜内皮斑块 (EP).
- 评估REST在指导向抗真菌治疗中的有用性.
- 确定REST是否可以帮助避免TPK等侵入性程序.
主要方法:
- 一名怀疑患有真菌角膜炎和角膜EP的患者使用反向Sinskey进行了内皮擦除.
- 对取样本的微生物学分析确定了真菌.
- 使用室内和室内利康纳进行了向治疗.
主要成果:
- 通过反向内皮擦除技术 (REST),成功地从角膜EP中获得了微生物样本.
- 显微镜检查显示,隔膜分支的真菌,证实真菌角膜炎.
- 患者在向沃里康纳治疗后愈了痕,视力敏度达到20/30.
结论:
- 反向内皮除技术 (REST) 对于角膜EPs的微生物学诊断是有效的.
- 休息方便有针对性的医疗治疗,可能避免需要穿透角质形成术 (TPK).
- 这种微创方法为年轻患者的复杂角膜感染管理提供了可行的替代方案.
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