玻璃眼疏通植入物中的感染是由抗宏素的Mycobacterium abscessus亚种引起的. 这是一个的
Shiori Kitaya1, Ryotaro Wajima2, Yoshitaka Zaimoku3
1Department of Infectious Diseases and Laboratory Medicine, Kanazawa University, Kanazawa 920-8641, Ishikawa, Japan.
Diagnostic microbiology and infectious disease
|August 20, 2025
概括
在艾哈迈德玻璃眼膜手术后发生了一种罕见的Mycobacterium疹感染,该手术发生在一个免疫能力强的患者身上. 早期移除设备和量身定制的抗生素对于管理这种具有挑战性的感染至关重要.
科学领域:
- 眼科医生 眼科 眼科
- 传染性疾病 传染性疾病
- 微生物学 微生物学
背景情况:
- 玻璃眼瘤手术,特别是艾哈迈德玻璃眼膜 (AGV) 植入,存在感染的风险.
- 菌根 (Mycobacterium abscessus) 是一种新兴的机会性病原体,以其抗生素耐药性而闻名.
研究的目的:
- 在AGV植入后报告一个罕见的Mycobacterium感染病例.
- 要突出与这种感染相关的诊断和治疗挑战.
主要方法:
- 一个74岁的免疫能力强的男性患有脱皮性玻璃眼的病例报告.
- 对M. abscessus亚种的鉴定 通过培养和多重PCR检测,包括检测erm41) 基因.
- 治疗包括移除设备,手术除菌,并通过敏感性测试指导的多药抗菌疗法.
主要成果:
- 患者在AGV植入后出现结膜衰变,水性泄漏和性泄漏.
- M.腹子种子的种类. 鉴定出了,具有可诱导的类抗药性.
- 复发性感染需要长时间的多药疗法,包括阿米卡辛,克洛法齐明和西塔弗洛克萨辛.
结论:
- 与AGV相关的M.疹感染甚至可以发生在免疫能力强的宿主中.
- 生物膜形成和可诱导的宏类耐药性使治疗复杂化.
- 迅速检测器件和受敏感性引导的抗微生物治疗对于成功管理至关重要.
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