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Ultrasound Cyclo Plasty in Eyes with Glaucoma
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缓慢凝固的 穿细胞循环光凝固 在伪脱皮中 玻璃眼 玻璃眼
Mohamed M Khodeiry1,2, Ramsey Yusuf2, Christopher A Dorizas2
1Department of Ophthalmology and Visual Sciences, University of Louisville, Louisville, KY, USA.
Journal of glaucoma
|January 3, 2025
概括
缓慢凝固的穿细胞循环光凝血 (SC-TSCPC) 有效地降低了伪剥皮眼球瘤 (PXG) 的眼内压力. 这种可重复的程序为医学上无法控制的病例提供了安全的治疗选择.
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:
- 伪剥离性玻璃眼 (PXG) 对眼内压力 (IOP) 管理提出了独特的挑战.
- 医学上不受控制的PXG通常需要先进的外科干预.
- 穿细胞循环光凝血 (TSCPC) 是一种成熟的玻璃眼治疗方法.
研究的目的:
- 评估缓慢凝血跨细胞循环光凝血 (SC-TSCPC) 的有效性和安全性,在患有伪剥皮绿内障 (PXG) 的患者中.
- 评估SC-TSCPC后的手术成功率和IOP降低.
- 记录需要重新治疗的需要和相关的并发症.
主要方法:
- 对48只眼睛进行了回顾性,单中心的研究,这些眼睛在医学上不受控制的PXG中接受了SC-TSCPC.
- 标准化的激光参数:1250毫瓦功率和4秒持续时间.
- 主要结局:手术成功 (IOP 6-21 mmHg,≥20%降低,没有进一步的手术/并发症);次要结局:IOP,药物使用,视力敏,1-2年后的并发症.
主要成果:
- 一年和两年的合格成功率分别为58.3%和47.9% (单一治疗),随着再治疗增加到64.6%和56.2%.
- 完整成功率分别为45.8%和33.3% (单次治疗),再治疗后升至50.0%和39.6%.
- 平均内血压从29.2±10.3 mmHg显著降低到14.3±6.43 mmHg (P<0.001),而药物使用减少.
结论:
- SC-TSCPC证明了作为伪剥皮玻璃眼的可重复手术选择的有效性和相对安全性.
- 该程序实现了显著的IOP减少,并且可以在必要时重复.
- 建议进行进一步的前性研究来验证这些发现.
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