第一次与第二次青光眼疏通植入体手术对初级开角青光眼患者的影响
Shuu Morita1, Teruhiko Hamanaka2, Tetsuro Sakurai3
1Department of Ophthalmology, Juntendo University Urayasu Hospital, Chiba, Japan.
BMC ophthalmology
|December 15, 2023
概括
第二次青光眼疏通植入手术 (GDIS) 在降低初级开角青光眼 (POAG) 患者的眼内压力方面表现出与第一个GDIS相似的有效性. 然而,年轻的患者面临更高的GDIS故障风险.
科学领域:
- 眼科医生 眼科 眼科
- 玻璃眼的手术 玻璃眼的手术
- 医疗器械 医疗器械
背景情况:
- 主要开角青光眼 (POAG) 是不可逆转失明的主要原因.
- 玻璃眼疏通植入手术 (GDIS) 是一种常见的手术干预,用于管理POAG.
- 评估重复GDIS的疗效对于治疗优化至关重要.
研究的目的:
- 在POAG患者中,比较第一个GDIS与第二个GDIS的结果.
- 评估GDIS在降低眼内压力 (IOP) 和维护视觉功能的有效性.
- 为了确定与GDIS故障相关的因素.
主要方法:
- 第一个GDIS组的109名患者 (136只眼睛) 和第二个GDIS组的27名患者 (32只眼睛) 的回顾性分析.
- 评估眼内压力 (IOP),视敏度 (VA),视野缺陷 (VFD) 和药物评分 (MS).
- 根据IOP降低和目标IOP水平定义了两个成功标准.
主要成果:
- 在第一和第二个GDIS组之间,在术后IOP减少方面没有统计学上显著的差异.
- 根据定义的成功标准,两组GDIS的5年生存率在两组之间相似.
- 在第一个GDIS组中,较年轻的患者年龄被确定为GDIS失效的重要风险因素.
结论:
- 第二个GDIS在POAG患者中提供了与第一个GDIS相比的IOP降低.
- 年轻的患者有更高的GDIS故障风险.
- 在需要更严格的IOP控制的眼睛 (标准2) 中,GDIS可能效果较差.
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