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Updated: Jul 12, 2025

Full-Circle Cauterization of Limbal Vascular Plexus for Surgically Induced Glaucoma in Rodents
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仅用OCT对光眼进行分类:比较了三种来自机器学习的集群算法

Marc Biarnés1,2, Néstor Ventura-Abreu3,4,5, Ignacio Rodríguez-Una6

  • 1Oftalmologia Mèdica i Quirúrgica (OMIQ) Research, Sant Cugat del Vallès, Spain.

Eye (London, England)
|October 19, 2023
PubMed
概括

机器学习使用光谱域光学连贯性断层扫描 (SD-OCT) 数据准确地分类玻璃眼. 基于模型的聚类 (MBC) 在根据视网膜神经纤维层 (RNFL) 和状细胞内部状层 (GCIPL) 的测量来区分健康的眼睛和青光眼睛的准确性达到96.1%.

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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...
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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...
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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...
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