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对于黄斑孔的25度帕斯普拉纳玻璃切除术后的二次急性角闭眼:一个病例报告
Shigefumi Takahashi1, Suguru Nakagawa2,3, Kiyoshi Ishii1
1Department of Ophthalmology, Saitama Red Cross Hospital, Saitama, Japan.
Journal of medical case reports
|October 24, 2024
概括
二次急性闭角玻璃眼瘤是帕斯普拉纳视切除术后的罕见并发症,即使在伪眼睛中也是如此. 警对于长时间倒面定位和黄斑孔手术后的气体吸管患者至关重要.
科学领域:
- 眼科医生 眼科 眼科
- 手术并发症 手术并发症
- 玻璃眼研究研究 玻璃眼研究
背景情况:
- 虹膜的后部结膜症很少会导致二次角度闭眼光眼在帕斯普拉纳视切除术后,特别是在高度炎症的情况下.
- 面向下的定位与气体吸管相结合可能会诱导因相对瞳孔阻塞而导致 phakic 眼睛的急性闭角玻璃眼.
- 这份报告详细介绍了一例罕见的副次急性闭角光眼瘤,该病例发生在25度帕斯普拉纳视切除术和长期对黄斑孔的气体吸管术后的伪眼中.
研究的目的:
- 报道了一例罕见的副次急性闭角玻璃眼在帕斯普拉纳视切除术修复黄斑孔后的伪眼睛中的玻璃眼.
- 调查这种罕见并发症的潜在原因和临床影响.
主要方法:
- 一名61岁的女性同时接受了白内障手术和25度帕斯普拉纳视切除术,并用气栓为黄斑孔.
- 由于黄斑孔未关闭,进行了第二次玻璃切除术,内部限制膜倒置片和SF6气体吸管,患者保持面向下的位置.
- 因眼内压升高 (53 mmHg) 而在第二次手术后6天诊断出患有虹膜炸弹的急性闭角玻璃眼;进行了激光外周虹膜切除术.
主要成果:
- 患者在第二次帕斯普拉纳视切除术和SF6气体吸管术后6天内发展出二次急性闭角光眼与虹膜炸弹.
- 激光外围 iridotomy 成功深化了前腔,使眼内压力正常化,并导致黄斑孔的关闭.
- 眼内压力升高到53mmHg.
结论:
- 二次急性闭角光眼是一种罕见但显著的并发症,在25度帕斯普拉纳视切除术以SF6气体坦波纳德为斑点孔后,在伪光眼中出现.
- 假定原因涉及后面虹膜突或相对瞳孔堵塞,这是由于眼内透镜被玻璃体气向前移动.
- 临床医生应考虑这种诊断在伪发性患者进行重复的帕斯普拉纳视切除术,长期气体吸管和面向下定位,特别是对于黄斑孔修复.
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