视膜切除术用于与视网膜静脉闭塞相关的视膜出血:视觉结果,预后因素和后果
Taku Wakabayashi1, Neil Patel2, Matthew Bough2
1Retina Service, Wills Eye Hospital, Mid Atlantic Retina, Thomas Jefferson University, Philadelphia, Pennsylvania; and.
Retina (Philadelphia, Pa.)
|June 9, 2023
概括
帕斯普拉纳玻璃切除术有效治疗视网膜静脉封闭引起的玻璃体出血 (VH),改善视力. 然而,年龄和青光眼等因素可能会影响长期的视觉结果.
科学领域:
- 眼科医生 眼科 眼科
- 视网膜疾病 视网膜疾病
- 手术干预 手术干预
背景情况:
- 由于视网膜静脉封闭 (RVO) 导致的玻璃体出血 (VH) 对视觉功能构成重大挑战.
- 帕斯普拉纳视切除术 (PPV) 是治疗持续性VH的一种手术选择,但其在RVO中的疗效和预后因素需要进一步阐明.
研究的目的:
- 评估帕斯普拉纳玻璃切除术 (PPV) 在患有视网膜静脉阻塞 (RVO) 引起的玻璃体出血 (VH) 的患者的结局.
- 确定影响视力恢复的预后指标,在RVO中对VH进行PPV后恢复视力.
主要方法:
- 追溯分析138只眼睛在2015年至2021年期间接受了与RVO相关的VH的PPV,这些眼睛在2015年至2021年期间接受了PPV.
- 收集的数据包括患者人口统计,RVO类型 (分支或中心),VH持续时间,手术细节,术后并发症和视力敏度结果.
- 进行了统计分析,以确定与最终视力敏度相关的因素.
主要成果:
- 在PPV后观察到明显的视敏度改善,75%的眼睛在6个月后获得了三条或更多的视线.
- 常见的术后并发症包括复发的VH (12%) 和视网膜脱落 (4%).
- 较差的最终视力敏度与年龄较大,并发性或新出现的新血管绿内障,中心RVO和较差的手术前视力敏度相关.
结论:
- 帕斯普拉纳视切除术是视网膜静脉封闭中玻璃体出血的有效治疗方法,无论出血的持续时间如何.
- 预先存在的危险因素和术后并发症,如新血管性玻璃眼和视网膜脱落,可能会对视力恢复产生负面影响.
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