相关实验视频

Updated: Jun 5, 2025

Glaucoma-inducing Procedure in an In Vivo Rat Model and Whole-mount Retina Preparation

Glaucoma-inducing Procedure in an In Vivo Rat Model and Whole-mount Retina Preparation

Published on: March 12, 2016

选择性激光轨道造形术在患有角衰退玻璃眼患者的影响:一个案例系列

Jason Dossantos¹, Sinan Akosman¹, Julie Thomasian¹

¹Department of Ophthalmology, George Washington University School of Medicine and Health Sciences, Washington, D.C., USA.

|December 16, 2024

概括

选择性激光轨道造形术 (SLT) 显示出降低眼内压力 (IOP) 的潜力,在角度衰退玻璃眼病 (ARG) 患者中. 虽然结果各不相同,但SLT可能有助于延迟一些ARG个体的侵入性手术.

科学领域:

眼科医生眼科眼科
玻璃眼研究研究玻璃眼研究
激光疗法是一种激光疗法.

背景情况:

视角衰退青光眼 (ARG) 在眼内压力 (IOP) 管理方面提出了独特的挑战.
选择性激光轨道造形术 (SLT) 是对玻璃眼治疗的一种最少的侵入性选择.
在ARG中评估SLT的疗效对于优化患者护理至关重要.

研究的目的:

评估SLT在降低ARG患者的IOP和药物需求方面的有效性.
为了比较SLT治疗的眼睛和未经治疗的眼睛之间的结果.
在ARG程序后一年内确定SLT成功率.

主要方法:

九名接受SLT的ARG患者的回顾性图表审查.
纳入标准侧重于ARG诊断和SLT后的一年随访.
主要结局:内血压降低 (≥20%) 和没有额外的内血压降低干预措施.

主要成果:

在接受治疗的眼睛中有55.5%的SLT成功,而未接受治疗的眼睛中有33.3%.
在经过治疗或未经治疗的眼睛中,在12个月后没有统计学上显著地降低了平均内血压 (IOP) (P > 0.05).
在接受治疗或未接受治疗的眼睛中,没有观察到药物使用的显著变化.

结论:

SLT在ARG眼睛的一个子集中证明了安全性和有效性,特别是那些基线IOP较高的眼睛.
个人对SLT的反应各不相同,这表明个性化治疗方法.
在ARG患者中,SLT可能是推迟切割性玻璃眼手术的可行选择.

关键词:

角度衰退玻璃眼玻璃眼.在格洛科马的实践中.治疗青光眼的治疗方法主要的开放角度光眼 (Glaucoma)选择性激光形整形.

更多相关视频

Ultrasound Cyclo Plasty in Eyes with Glaucoma

Ultrasound Cyclo Plasty in Eyes with Glaucoma

Published on: January 26, 2018

Full-Circle Cauterization of Limbal Vascular Plexus for Surgically Induced Glaucoma in Rodents

Full-Circle Cauterization of Limbal Vascular Plexus for Surgically Induced Glaucoma in Rodents

Published on: February 15, 2022

相关概念视频

Angle Closure Glaucoma: Treatment

Angle Closure Glaucoma: Treatment

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...

Open Angle Glaucoma: Treatment

Open Angle Glaucoma: Treatment

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...

Glaucoma: Overview

Glaucoma: Overview

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...