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在急性初级角度关闭的初始管理后,用或不用轨道切除术进行法乳化和粘性合成溶解:一项比较研究
Mahdi Sharifzadeh Kermani1, Mina Haj-Mohammad Karimi1, Ali Sharifi1
1Clinical Research Development Unit, Shafa Hospital, Kerman University of Medical Sciences, Kerman, Iran.
Journal of ophthalmic & vision research
|July 21, 2025
概括
通过粘性 - 合成溶解进行法化,有效治疗急性初级角关闭 (APAC) 和白内障. 添加轨道切除术进一步降低了眼睛的眼内压力与潜在的玻璃眼.
科学领域:
- 眼科医生 眼科 眼科
- 手术创新 在外科创新.
- 视光眼管理 视光眼管理
背景情况:
- 急性初级视角闭合 (APAC) 对视力构成重大风险,往往需要在初始医疗和激光治疗之外进行干预.
- 在有APAC病史的患者中,白内障的发展很常见,使视觉功能复杂化,需要进行手术.
- 外周前侧 (PAS) 形成是角关闭的一个标志,可能导致慢性角关闭玻璃眼 (ACG).
研究的目的:
- 为了评估 phacoemulsification 与粘性-synechiolysis (PV) 结合的疗效与 phacoemulsification,粘性-synechiolysis 和 trabeculectomy (PVT) 在最近的亚太地区的眼睛.
- 评估这些外科手术方法对视觉敏度,眼内压力 (IOP) 和前段解剖学的影响.
- 确定在没有先前存在的光眼神经病变的亚太地区患者中添加带切除术的必要性.
主要方法:
- 一项前性,非随机化研究包括白内障患者和最近的亚太地区病史患者,这些患者接受了药物治疗和激光外周 iridotomy (LPI).
- 没有青光斑视神经病变 (GON) 的患者接受了发泡乳化和粘性合成溶解 (PV组).
- 患有慢性GON症状的患者接受了发酵乳化,粘性synechiolysis和轨道切除术 (PVT组);结果在六个月后进行评估.
主要成果:
- 六个月后,PV和PVT组在最佳校正视敏度 (BCVA) 中显著改善,IOP降低,角度开放 (Shaffer分级) 增加.
- 广泛的PAS (≥180o) 在两个组显著下降,在手术后PV和PVT组之间的患病率没有显著差异.
- 与PV组相比,PVT组在六个月内实现了明显较低的IOP (10.83 ± 1.40 mmHg vs 13.63 ± 2.07 mmHg),而BCVA和角度开放是可比的.
结论:
- 用粘性-基溶解进行化是有效的改善视觉敏度和开放角度在亚太地区的患者没有潜在的慢性玻璃眼.
- 添加到发泡乳化和粘性合成溶解的轨道切除术,在有慢性玻璃眼损伤迹象的亚太地区患者中提供了优异的IOP降低.
- 对于白内障但没有慢性玻璃眼的证据的亚太地区患者来说,带切除术可能是不必要的,简化了手术管理.
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