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单边急性虹膜透光综合征与玻璃眼和虹膜色素上皮质分散模拟虹膜黑色素瘤
Orlando G Gonzalez Martinez1, Carol L Shields2,3, Jerry A Shields2,3
1Department of Pathology, Wills Eye Hospital, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA, USA.
American journal of ophthalmology case reports
|September 8, 2023
概括
一个罕见的单边急性虹膜透光综合征病例模仿虹膜黑色素瘤. 及时的单纯疹病毒 (HSV) 检测对于准确诊断和管理这种危及视力的疾病至关重要.
科学领域:
- 眼科医生 眼科 眼科
- 病毒学 病毒学
- 病理学 病理学 病理学
背景情况:
- 急性虹膜透光综合征 (AITIS) 是一种罕见的疾病,可以呈现出模仿其他严重眼睛病理的症状.
- 区分AITIS与虹膜黑色素瘤等疾病对于适当的患者管理至关重要.
研究的目的:
- 报告一种单边急性虹膜透光综合征病例,该病例临床模拟虹膜黑色素瘤.
- 调查综合症的根本原因,包括病毒关联.
主要方法:
- 临床检查,包括眼内压力测量和瞳孔评估.
- 超声波生物显微镜 (UBM) 用于详细的前段成像.
- 脱核眼的组织病理学分析.
- 免疫组织化学和实时聚合酶连锁反应 (PCR) 用于病毒检测.
主要成果:
- 患者呈现出高眼内压,不规则的瞳孔和扩散的虹膜透光,可疑是虹膜黑色素瘤.
- 组织病理学发现虹膜色素表皮缩和黑色素透,但没有恶性瘤.
- 虽然最初的病毒研究是负的,但通过PCR在受影响组织中检测到HSV-1DNA.
- 这些发现与单边急性虹膜透光综合征一致,可能与简单疹病毒1型 (HSV-1) 相关.
结论:
- 由于临床特征重叠,单边急性虹膜透光综合征可能被误认为虹膜黑色素瘤.
- 及时的诊断工作,包括病毒研究,对于区分这种情况至关重要.
- 在急性虹膜透光综合征的病因学中,应考虑简单疹病毒 (HSV) 感染.
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