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在微侵袭性玻璃眼手术后,视角上的愈合反应 - - 一项AS-OCT研究

Aparna Rao¹, Sujoy Mukherjee¹

¹Glaucoma Service, LV Prasad Eye Institute, Hyderabad, India.

|June 27, 2024

概括

在AS-OCT上出现严重的沟痕迹预测了在微侵袭性玻璃眼手术 (MIGS) 后需要服用玻璃眼药物的需要. 定期监测对于识别需要在MIGS后持续进行IOP管理的患者至关重要.

科学领域:

眼科医生眼科眼科
玻璃眼的手术玻璃眼的手术
解剖病理学解剖病理学

背景情况:

微侵袭性玻璃眼外科手术 (MIGS) 的目的是降低眼内压力 (IOP).
对于长期的结果来说,了解椎网 (TM) 中的术后愈合至关重要.
阴视镜辅助的透光轨道切除术 (GATT) 和微切口轨道切除术 (MIT) 是常见的MIGS手术.

研究的目的:

通过使用AS-OCT,在GATT和MIT之后的TM中比较结构变化和愈合反应.
为了评估TM痕对IOP控制的影响以及MIGS后的药物需求.

主要方法:

一项前性研究包括73只眼睛 (67名患者) 接受了GATT或MIT.
AS-OCT成像评估了TM的结构变化,包括外围前侧肌痛和超反射性痕.
痕根据程度 (轻度,中度,严重) 和模式 (开放的盘子,关闭的沟,沟) 进行分级.

主要成果:

无论是GATT还是MIT,都显著减少了IOP和药物需求.
在GATT之后,严重的沟痕更为普遍 (>65%) 与MIT (31%) 相比.
严重的沟痕预测了需要IOP降低药物的需要,但没有独立地影响最终的IOP或手术成功.

结论:

在AS-OCT上观察到的严重沟模式痕是MIGS后药物依赖的预测因素.
对TM痕的AS-OCT监测对于识别可能需要在MIGS后继续医疗治疗的患者至关重要.

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