选择性激光轨道造术在医疗治疗玻璃眼或眼睛高血压后进行
Evgenia Konstantakopoulou1,2, Gus Gazzard1, David Garway-Heath1
1NIHR Biomedical Research Centre at Moorfields Eye Hospital and UCL Institute of Ophthalmology, London, United Kingdom.
JAMA ophthalmology
|February 20, 2025
概括
作为二次治疗,选择性激光轨道造形术 (SLT) 减少了对开角玻璃眼患者的药物治疗需求. 对于不受控制的病例,SLT提供了额外的压力控制,但并没有消除对手术的需要.
科学领域:
- 眼科医生 眼科 眼科
- 玻璃眼研究研究 玻璃眼研究
- 激光疗法是一种激光疗法.
背景情况:
- 主要选择性激光斜视造形术 (SLT) 已被确立为开角玻璃眼病 (OAG) 和眼睛高血压 (OHT).
- 在眼部低血压眼滴后,SLT作为次要治疗的证据有限.
研究的目的:
- 评估在OAG或OHT患者中进行的二次选择性激光膜整形术 (SLT) 的结果,这些患者之前至少用低血压眼滴治疗了三年.
- 评估SLT对药物使用,眼内压力和切割性玻璃眼瘤手术的需要的影响.
主要方法:
- 从多中心随机化LiGHT试验中对数据进行了后期分析.
- 包括患有OAG或OHT的患者,这些患者最初被随机分配到初级SLT或低血压眼滴.
- 对接受二级SLT作为治疗切换或在使用眼滴三年后升级的参与者的结果分析.
主要成果:
- 在服用眼滴的320名参与者中,112名 (35.0%) 接受了二次SLT.
- 切换到SLT减少了药物使用 (平均1.38至0.59活性成分;P<.001).
- 在72个月时,60.5%的眼睛切换到SLT不需要进一步的医疗或手术治疗;升级到SLT降低了眼内压力,平均为4.6mm Hg (21.8%),其中62.5%的眼睛在没有手术的情况下达到目标压力,尽管18.7%仍然需要带切除术.
结论:
- 二级SLT有效地减少了稳定,经过医学治疗的OAG/OHT眼睛的药物负担.
- 对于医学上不受控制的眼睛,SLT提供了额外的眼内压力控制,但仍然可能需要进行眼切除术.
- SLT是一种可行的二次治疗选择,用于治疗眼.
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