Wong Tien-Yin

Baskaran Mani, Foo Reuben C, Cheng Ching-Yu, Narayanaswamy Arun K, Zheng Ying-Feng, Wu Renyi et al.

This Singapore study found glaucoma prevalence of 3.2% in urban Chinese adults, with secondary glaucoma most debilitating. Most cases (85%) were undiagnosed, highlighting the need for increased awareness.

De Leon John Mark S, Cheung Carol Y, Wong Tien-Yin, Li Xiang, Hamzah Haslina, Aung Tin et al.

This study found that eyes with more severe asymmetric glaucoma have significantly narrower retinal arteries and veins, suggesting vascular changes correlate with disease progression.

Ong Ee-Lin, Zheng Yingfeng, Aung Tin, Tan Licia, Cheng Ching-Yu, Wong Tien-Yin et al.

The Moorfields Motion Displacement Test (MMDT) accurately identified glaucoma using moving stimuli. Its high sensitivity and specificity suggest it's a promising, accessible tool for glaucoma detection, especially when structural damage is present.

Narayanaswamy Arun, Baskaran Mani, Zheng Yingfeng, Lavanya Raghavan, Wu Renyi, Wong Wan-Ling et al.

This study found glaucoma affects 1.95% of urban Singaporean Indians, with primary open-angle glaucoma being most common. This prevalence is lower than other local Asian groups, informing targeted screening and public health strategies.

Samarawickrama Chameen, Mitchell Paul, Tong Louis, Gazzard Gus, Lim Laurence, Wong Tien-Yin et al.

This study found tilted optic discs are highly prevalent in myopic Asian adolescents, linked to higher myopia and astigmatism, suggesting early structural changes precede severe macular pathology.

Wu Ren-Yi, Wong Tien-Yin, Zheng Ying-Feng, Cheung Carol Yim-Lui, Perera Shamira A, Saw Seang Mei et al.

This study found refractive error significantly influences optic disc parameters; myopic eyes have larger discs/rims, while hyperopic eyes have smaller ones, impacting glaucoma assessment.

Wu Ren-Yi, Zheng Ying-Feng, Wong Tien-Yin, Cheung Carol Yim-Lui, Loon Seng-Chee, Chauhan Balwantray C et al.

This study found that in Malay glaucoma patients, thinner central corneal thickness was associated with smaller optic disc rim area and larger cup-to-disc ratio, which is clinically relevant for glaucoma assessment.

Wang Bingsong, Sakata Lisandro M, Friedman David S, Chan Yiong-Huak, He Mingguang, Lavanya Raghavan et al.

This study found that greater iris curvature, area, and thickness are independently linked to narrow angles, especially in women and older individuals, offering insights into angle-closure glaucoma.

Lavanya Raghavan, Foster Paul J, Sakata Lisandro M, Friedman David S, Kashiwagi Kenji, Wong Tien-Yin et al.

This study found noncontact devices (SPAC, IOLMaster, AS-OCT) effectively detect narrow angles, but their low specificity limits their usefulness for broad population screening, despite good sensitivity.

Lim Laurence, Cheung Ning, Gazzard Gus, Chan Yiong-Huak, Wong Tien-Yin, Saw Seang-Mei

This study found lower corneal hysteresis and resistance factors are associated with narrower retinal arterioles in children, suggesting corneal biomechanics may reflect systemic microvascular health relevant to glaucoma risk.

Lam Dennis S C, Leung Dexter Y L, Chiu Thomas Y H, Fan Dorothy S P, Cheung Eva Y Y, Wong Tien-Yin et al.

This study found the self-tonometry Pressure Phosphene Tonometer (PPT) closely matched Goldmann readings in glaucoma patients. It's accurate, reproducible, and sensitive for detecting elevated IOP, making it a promising tool for home monitoring.

Foster Paul J, Machin David, Wong Tien-Yin, Ng Tze-Pin, Kirwan Jim F, Johnson Gordon J et al.

This study found that in Chinese Singaporeans, IOP relates to blood pressure, corneal thickness, and angle width, with higher IOP significantly increasing the risk of glaucomatous optic neuropathy.