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Updated: Jun 29, 2026

Ultrasound Cyclo Plasty in Eyes with Glaucoma
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综合法科特拉切与单独法科化并发症和视觉结果的比较:多中心数据库研究多中心数据库研究

Mohammad Bakr1, Abdelrahman M Elhusseiny, Joseph Toma

  • 1From the Department of Ophthalmology, UTSW Medical Center, Dallas, Texas (Bakr); Department of Ophthalmology, Cairo University, Cairo, Egypt (Bakr); Department of Ophthalmology, Harvey and Bernice Jones Eye Institute, University of Arkansas for Medical Sciences, Little Rock, Arkansas (Elhusseiny, Toma, Sallam); Department of Ophthalmology, Ain Shams University Hospitals, Cairo, Egypt (Toma, Sallam); Department of Ophthalmology, Gloucestershire Hospitals, Gloucestershire, United Kingdom (Sallam).

Journal of cataract and refractive surgery
|May 23, 2024
PubMed
概括

与独立的白内障手术相比,综合性切除术 (Phaco-PPV) 显示出更高的手术内并发症率和囊性黄斑胀 (CME). 在Phaco-PPV组合组中,术后视力敏度也较低.

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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, 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...