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低剂量激光循环整形对慢性闭角玻璃瘤前腔深化的影响
Xuan-Li Zheng1, Hai-Shuang Lin1, Xiao-Jie Wang1
1Wenzhou Medical University, Wenzhou 325027, Zhejiang Province, China.
International journal of ophthalmology
|December 19, 2023
概括
低剂量激光循环整形 (LCP) 通过降低眼内压力和减少药物需求,有效地治疗慢性闭角玻璃眼 (CACG). 这种手术还深化了前腔,并重新打开了角度,为CACG患者提供了一个有希望的,安全的选择.
科学领域:
- 眼科医生 眼科 眼科
- 玻璃眼研究研究 玻璃眼研究
- 手术干预 手术干预
背景情况:
- 慢性闭角玻璃眼 (CACG) 是一种渐进的视神经病变,其特征是眼内压力升高 (IOP).
- 有效的CACG管理往往需要进行干预措施,以改善水性幽默的外流和减少内血压.
- 激光循环塑造已经成为各种类型的绿眼的潜在治疗方法.
研究的目的:
- 评估低剂量激光循环形成术 (LCP) 在治疗慢性闭角玻璃眼 (CACG) 中的疗效和安全性.
- 评估LCP对眼内压 (IOP),药物需求和CACG患者前部段参数的影响.
主要方法:
- 采用了一个追溯案例系列设计.
- 审查了在温州医科大学眼科医院接受LCP的7名CACG患者的医疗记录.
- 评估的结果包括IOP,青光眼药物计数,前段参数 (前腔深度,角度开口距离,状虹膜角度) 和并发症.
主要成果:
- 在LCP后,平均内血压从26.1±6.1 mmHg降低到14.9±3.1 mmHg (P=0.027),而绿眼病药物从3.1±1.1降低到0.4±1.1 (P=0.001).
- 观察到前腔深度 (P=0.073),角度开口距离 (P=0.015) 和脊椎-虹膜角度 (P=0.015) 的显著增加.
- 前腔深化和角度重新开放发生在85.7%的眼睛中,没有报告严重并发症.
结论:
- 低剂量激光循环整形 (LCP) 显示出作为慢性闭角玻璃眼 (CACG) 的安全有效治疗方法的巨大潜力.
- LCP成功地降低了眼内压力,并降低了对玻璃眼病药物的需要.
- 该程序促进前腔深化和角度重新开放,有助于改善青光眼的控制.
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