相关实验视频
Updated: Jun 7, 2025

05:05
Ultrasound Cyclo Plasty in Eyes with Glaucoma
Published on: January 26, 2018
12.1K
最少侵入性管道外科手术 (MITS) - - 一种在眼疏通装置植入中的新方法
Bharpoor Singh1, Andrew J Swampillai1, Mrudula Utukuri1
1Western Eye Hospital, 153-173 Marylebone Road, London NW1 5QH, UK.
Journal of clinical medicine
|November 9, 2024
概括
最少侵入性管道手术 (MITS) 提供了一种新的,有效的技术来植入青光眼的排水装置. 这种方法使用较小的切口,导致12个月内显著减少IOP和更少的药物.
科学领域:
- 眼科医生 眼科 眼科
- 手术创新 在外科创新.
- 视光眼管理 视光眼管理
背景情况:
- 一种新的外科手术技术 - - 微创性管道手术 (MITS) - - 已被引入用于眼睛Plate-300玻璃眼疏通装置 (GDD) 植入.
- 眼皮Plate-300的灵活性使其能够通过较小的结膜切口进行插入,从而减少手术创伤.
研究的目的:
- 为了评估MITS技术对玻璃眼疏通装置植入的疗效和安全性.
- 评估结果,包括12个月内眼内压力 (IOP) 降低,药物使用和并发症.
主要方法:
- 对13只接受MITS手术的眼睛进行了回顾性分析.
- 主要结局:完全成功 (IOP 5-21 mmHg和偏光眼下降).
- 二次结果:最佳校正视敏度 (BCVA),并发症,需要进一步的手术.
主要成果:
- 在13个眼睛中,有12个 (92%) 的眼睛成功降低了内膜眼.
- 在手术前的平均内血压为35.69mmHg,在手术后降至11.08mmHg (p < 0.001).
- 平均绿眼病药物使用量从3.46降至0.85滴 (p < 0.001),BCVA没有显著变化.
结论:
- 麻省理工学院的技术允许通过较小,不那么侵入性的切口植入青光眼的排水装置.
- 一年前的初步数据表明,MITS手术对于降低内血压是安全有效的.
- 没有报告任何手术后的并发症或需要随后的降压手术.
相关概念视频
Angle Closure Glaucoma: Treatment
438
Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
438
Open Angle Glaucoma: Treatment
393
In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
Drugs such as carbonic anhydrase inhibitors, α2- and...
Drugs such as carbonic anhydrase inhibitors, α2- and...
393
Glaucoma: Overview
508
Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
508

