Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Glaucoma: Overview01:25

Glaucoma: Overview

1.7K
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...
1.7K
Open Angle Glaucoma: Treatment01:27

Open Angle Glaucoma: Treatment

1.1K
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...
1.1K
Angle Closure Glaucoma: Treatment01:28

Angle Closure Glaucoma: Treatment

1.7K
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...
1.7K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Effect of intraocular pressure control on visual field progression in the HORIZON trial.

Ophthalmology. Glaucoma·2026
Same author

Evaluation of the Deep Reality Viewer for teaching slit-lamp examination of the anterior segment and the optic nerve head.

Canadian journal of ophthalmology. Journal canadien d'ophtalmologie·2026
Same author

Comparative Outcomes of Standalone Xen63 Gel Stent and Preserflo Microshunt Implantation: A Multicenter Study.

Clinical ophthalmology (Auckland, N.Z.)·2026
Same author

The Flip Sides of Interventional Glaucoma.

Ophthalmology. Glaucoma·2026
Same author

Standardized Classification System for Dysphotopsia Reporting.

Ophthalmology. Glaucoma·2026
Same author

Structure-Function Correlation of Virtual Reality and Standard Perimetry With Peripapillary RNFL OCT in Glaucoma Patients.

Translational vision science & technology·2026
Same journal

Nationwide Analysis of Eye-Related Emergency Department Visits in South Korea: NEDIS-EYE REPORT 1.

Ophthalmic epidemiology·2026
Same journal

Association Between Demyelinating Disease and Dry Eye Syndrome: A Matched Case-Control Study.

Ophthalmic epidemiology·2026
Same journal

Correspondence: Caution May Be Required with mRNA Covid-19 Vaccinations Related to the Corneal Endothelium.

Ophthalmic epidemiology·2026
Same journal

Longitudinal Development of Macular Ganglion Cell Layer Thickness in Children: The Copenhagen Child Cohort 2000 Eye Study.

Ophthalmic epidemiology·2026
Same journal

Impact of Cataract Surgery on Psychological Well-Being and Economy: The SCOPE Study Protocol.

Ophthalmic epidemiology·2026
Same journal

Online Survey on Myopia Progression Among Chinese Adult Undergraduates: A Pilot Study.

Ophthalmic epidemiology·2026
查看所有相关文章

相关实验视频

Updated: May 5, 2026

Assessing Early Stage Open-Angle Glaucoma in Patients by Isolated-Check Visual Evoked Potential
07:11

Assessing Early Stage Open-Angle Glaucoma in Patients by Isolated-Check Visual Evoked Potential

Published on: May 25, 2020

6.9K

白内障手术的晚期呈现:一个病例对照研究

Angelica Hanna1,2, Minoo Tohidi3, Iqbal Ike K Ahmed4,5

  • 1Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.

Ophthalmic epidemiology
|March 5, 2026
PubMed
概括
此摘要是机器生成的。

晚期白内障手术呈现的患者有更多的并发症和更糟糕的视觉结果. 减少白内障治疗的延迟需要全系统的努力,以改善患者护理和手术接入.

关键词:
白内障是什么?白内障是什么?白内障是什么?并发症可能导致并发症.迟到的呈现方式结果就是结果.

更多相关视频

Author Spotlight: Enhancing Visual Outcomes in Cataract Surgery: A Novel Technique to Prevent Posterior Capsular Opacification Through IOL Rotation
04:59

Author Spotlight: Enhancing Visual Outcomes in Cataract Surgery: A Novel Technique to Prevent Posterior Capsular Opacification Through IOL Rotation

Published on: July 7, 2023

3.1K
Author Spotlight: Unraveling the Molecular Mechanisms in PCO and Fibrosis Following Cataract Surgery
05:19

Author Spotlight: Unraveling the Molecular Mechanisms in PCO and Fibrosis Following Cataract Surgery

Published on: December 1, 2023

1.7K

相关实验视频

Last Updated: May 5, 2026

Assessing Early Stage Open-Angle Glaucoma in Patients by Isolated-Check Visual Evoked Potential
07:11

Assessing Early Stage Open-Angle Glaucoma in Patients by Isolated-Check Visual Evoked Potential

Published on: May 25, 2020

6.9K
Author Spotlight: Enhancing Visual Outcomes in Cataract Surgery: A Novel Technique to Prevent Posterior Capsular Opacification Through IOL Rotation
04:59

Author Spotlight: Enhancing Visual Outcomes in Cataract Surgery: A Novel Technique to Prevent Posterior Capsular Opacification Through IOL Rotation

Published on: July 7, 2023

3.1K
Author Spotlight: Unraveling the Molecular Mechanisms in PCO and Fibrosis Following Cataract Surgery
05:19

Author Spotlight: Unraveling the Molecular Mechanisms in PCO and Fibrosis Following Cataract Surgery

Published on: December 1, 2023

1.7K

科学领域:

  • 眼科医生 眼科 眼科
  • 公共卫生 公共卫生

背景情况:

  • 白内障手术是恢复视力的常见手术.
  • 推迟进行手术可能会导致较差的结果.

研究的目的:

  • 为了确定延迟白内障手术表现的危险因素.
  • 为了比较早期与晚期呈现者的临床和社会人口统计特征.
  • 分析这些组之间的术后结果.

主要方法:

  • 对患者进行了回顾性病例对照研究,这些患者被转诊接受白内障手术.
  • 晚期呈现者被定义为20/200或更差的最佳校正视敏度 (BCVA).
  • 分析包括年龄,性别,社会经济地位,并发症,术后BCVA和手术后并发症.

主要成果:

  • 晚期呈现者更年轻 (平均年龄为68.7岁而不是71.0岁),并且有更多的系统性并发症 (OR 1.33).
  • 手术后的BCVA在晚期呈现者中明显恶化 (中位数为20/40对20/25).
  • 晚期呈现的患者经历了更高的术后并发症率 (OR 2.77).

结论:

  • 迟到的白内障手术表现与伴随性疾病增加,视觉结果较差,并发症率更高有关.
  • 需要全系统的干预措施来缓解白内障治疗的延迟,并改善患者的护理.