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Updated: Sep 9, 2025

Assessing Early Stage Open-Angle Glaucoma in Patients by Isolated-Check Visual Evoked Potential
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視野検査の進化: グラウコマにおける現代的な周回測定に関する40年展望

Anfei Li1, C Gustavo De Moraes2

  • 1Department of Ophthalmology, Wills Eye Hospital, Philadelphia, Pennsylvania; Department of Ophthalmology, Columbia University Irving Medical Center, New York, New York.

Ophthalmology. Glaucoma
|September 4, 2025
PubMed
まとめ

ビジュアルフィールドテストは,初期の周辺測量から近代的な静的自動化周辺測量 (SAP) に移行して,大幅に進化しました. SAPは ハンフリー・フィールド・アナライザー (HFA) のように グラウコマの診断と管理に不可欠です

キーワード:
診断方法グラウコマ医学の歴史周回線

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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.
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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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