Zheng Yingfeng

Chen Yanping, Xiong Ruilin, Zhang Jian, Yang Shaopeng, Li Huangdong, Zhu Ziyu et al.

Highly myopic individuals showed 10-year declines in vision and visual fields, with increasing visual impairment incidence. This highlights the need for public awareness and risk reduction strategies.

Yuan Yixiong, Xiong Ruilin, Wang Wei, Xu Benjamin Y, Liao Chimei, Yang Shaopeng et al.

This 14-year study found that higher IOP and shallower anterior chamber depths predict PACS progression to PAC, informing personalized management for at-risk patients.

Chua Jacqueline, Baskaran Mani, Ong Peng Guan, Zheng Yingfeng, Wong Tien Yin, Aung Tin et al.

This study found 72.1% of glaucoma cases were undiagnosed in a multiethnic Asian population, with significant visual loss already present. This highlights the need for targeted screening strategies.

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.

Wang Bingsong, Aung Tin, Marella Manjula, Zheng Yingfeng, Wong Tien Y, Perera Shamira et al.

This study found that worse bilateral glaucoma severity, particularly moderate/severe, significantly impairs glaucoma-specific functioning in Asian patients, highlighting the need for early intervention.

Tham Yih-Chung, Cheng Ching-Yu, Zheng Yingfeng, Aung Tin, Wong Tien Yin, Cheung Carol Y

This study found specific retinal vascular changes (e.g., narrower vessels, less complex branching, less tortuosity) correlate with thinner nerve and ganglion cell layers in healthy eyes, potentially aiding glaucoma understanding.

Nongpiur Monisha E, Wei Xin, Xu Liang, Perera Shamira A, Wu Ren-Yi, Zheng Yingfeng et al.

This study found PACG genetic loci aren't strongly linked to anterior chamber depth or axial length, suggesting PACG predisposition involves other mechanisms beyond these biometric factors.

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.

Foo Li-Lian, Perera Shamira A, Cheung Carol Y, Allen John C, Zheng Yingfeng, Loon Seng-Chee et al.

This study compared HRT-3 and HD-OCT for optic nerve measurements, finding significant disagreements. While disc area was similar, HD-OCT underestimated rim area and overestimated cup parameters, impacting glaucoma diagnosis and monitoring.

Cheung Carol Y, Chen David, Wong Tien Y, Tham Yih Chung, Wu Renyi, Zheng Yingfeng et al.

This study found that OCT optic nerve and RNFL measurements in healthy eyes are strongly influenced by ocular factors like disc area, age, and axial length, but not systemic factors. This aids accurate glaucoma assessment.

Wang Dandan, Huang Wenyong, Li Yuetao, Zheng Yingfeng, Foster Paul J, Congdon Nathan et al.

This study found Chinese adults have lower IOP than Europeans, and glaucoma often occurs with IOP under 21 mmHg. CCT didn't associate with glaucoma, but higher CCT was linked to ocular hypertension.

Kong Xiangbin, Foster Paul J, Huang Qunxiao, Zheng Yingfeng, Huang Wenyong, Cai Xiaoyu et al.

UBM revealed more angle closure (iridotrabecular contact) in PACS suspects than gonioscopy indicated, suggesting UBM may better identify anatomic glaucoma risk and guide treatment decisions.

Zheng Yingfeng, Cheung Carol Y, Wong Tien Y, Wong Wanling, Loon Seng-Chee, Aung Tin

Older age, high myopia, visual impairment, and cataract degrade HRT II image quality, which correlates with smaller optic rim area and deeper cup, impacting glaucoma diagnosis.

Zheng Yingfeng, Wong Tien Y, Cheung Carol Yim-Lui, Lamoureux Ecosse, Mitchell Paul, He Mingguang et al.

Diabetes doesn't impact HRT II glaucoma detection, but diabetic retinopathy can increase false positives for certain algorithms, suggesting caution when interpreting results in these patients.

Zheng Yingfeng, Wong Tien Y, Mitchell Paul, Friedman David S, He Mingguang, Aung Tin

This study found that low diastolic blood pressure and ocular perfusion pressures are independent risk factors for open-angle glaucoma in Malays, suggesting a vascular role in glaucoma.

Koh Victor, Cheung Carol Yim-Lui, Zheng Yingfeng, Wong Tien Yin, Wong Wanling, Aung Tin

This study found that straighter retinal vessels were significantly associated with a thinner neuroretinal rim, potentially aiding early glaucoma detection.

Zheng Yingfeng, Cheung Carol Y L, Wong Tien Y, Mitchell Paul, Aung Tin

This study found taller individuals and those with lower BMI have smaller optic rims and larger cup-to-disc ratios, which is relevant for glaucoma diagnosis and monitoring.

Zheng Yingfeng, Wong Tien Y, Lamoureux Ecosse, Mitchell Paul, Loon Seng-Chee, Saw Seang Mei et al.

HRT II algorithms for glaucoma detection in a Malay population showed limited diagnostic value and moderate sensitivities, especially at high specificities, indicating they are unsuitable for population screening.

Zheng Yingfeng, Cheung Ning, Aung Tin, Mitchell Paul, He Mingguang, Wong Tien Y

This study found narrower retinal vessels (arterioles and venules) are consistently linked to thinner retinal nerve fiber layers, suggesting vascular health impacts nerve integrity and could be relevant for glaucoma risk.

Zheng Yingfeng, Xiang Fan, Huang Wenyong, Huang Guofu, Yin Qiuxia, He Mingguang

This study found intraocular pressure (IOP) in Chinese children is highly heritable (66.5%), similar to Europeans, and not correlated with age or sex, highlighting genetics' role in childhood IOP.

He Mingguang, Huang Wenyong, Zheng Yingfeng, Alsbirk Poul Helge, Foster Paul J

This study found anterior chamber depth (ACD) in elderly Chinese decreases with age, is shallower in women, and correlates with narrower angles, clinically relevant for angle-closure glaucoma risk assessment.

He Mingguang, Liu Bin, Huang Wenyong, Zhang Jian, Yin Qiuxia, Zheng Yingfeng et al.

This twin study found optic disc and cup parameters, key glaucoma indicators, are approximately 80% genetically determined in Chinese, highlighting a strong inherited risk for the disease.

He Mingguang, Huang Wenyong, Friedman David S, Wu Changfan, Zheng Yingfeng, Foster Paul J

A modified flashlight test using a slit lamp showed good sensitivity for detecting narrow angles, but its specificity was too low for effective community screening.

He Mingguang, Foster Paul J, Ge Jian, Huang Wenyong, Zheng Yingfeng, Friedman David S et al.

This study found glaucoma in 3.8% of southern Chinese adults, with primary open-angle glaucoma (2.1%) more prevalent than angle-closure (1.5%), highlighting a significant glaucoma burden.