Primary angle-closure glaucoma (PACG) is a common cause of blindness. Angle closure is
a fundamental pathologic process in PAGC. With the development of imaging devices for the …

In contrast to the pattern of disease in Europeans, primary angle closure has a higher
prevalence and tends to be asymptomatic in East Asians. The higher prevalence is …

Background Primary angle-closure glaucoma affects 20 million people worldwide. People
classified as primary angle closure suspects have a higher but poorly quantified risk of …

Background: Age-related macular degeneration is a leading cause of severe, irreversible
vision impairment in developed countries. The primary risk factors for the development of …

Primary angle closure is appositional or synechial closure of the anterior chamber angle.
Experts now recognize multiple mechanisms for PAC. Pupillary block is a key element in the …

Background Primary angle closure disease (PACD) is classified into several groups. Primary
angle closure suspect is defined as≥ 180 degrees of iridotrabecular contact (ITC) without …

Purpose To examine the efficacy of laser peripheral iridotomy (LPI) in patients who received
a diagnosis of primary angle-closure suspect (PACS). Design Prospective, randomized …

Purpose To assess baseline ocular biometric risk factors for progression from primary angle
closure suspect (PACS) to primary angle closure (PAC) or acute angle closure (AAC) …

Background Glaucoma, particularly primary angle closure glaucoma (PACG), is a leading
cause of global blindness. Nearly half of all people with PACG are of Chinese descent …

Purpose To develop and test deep learning classifiers that detect gonioscopic angle closure
and primary angle closure disease (PACD) based on fully automated analysis of anterior …