Relationship Between Retinal Layer Thickness and Genetic Susceptibility to Age-Related Macular Degeneration in Asian Populations

Authors: Kai Xiong Cheong, FRCOphth, Hengtong Li, MSc, Yih Chung Tham, PhD, Kelvin Yi Chong Teo, PhD, Anna Cheng Sim Tan, FRCSEd (Ophth), Leopold Schmetterer, PhD, Tien Yin Wong, PhD, Chui Ming Gemmy Cheung, FRCOphth, Ching-Yu Cheng, PhD, Qiao Fan, PhD

Source: Ophthalmology Science, Vol 3, Iss 4, Pp 100396- (2023)

Subject Terms: Age-related macular degeneration, Single nucleotide polymorphism, Polygenic risk score, Retinal thickness, Genetic loci, Ophthalmology, RE1-994

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2666914523001288; https://doaj.org/toc/2666-9145

Access URL: https://doaj.org/article/986b7e2a6eb845ffa0942321da4bddac

Intraocular Eyelash after an Uneventful Cataract Surgery: Case Report and Literature Review

Authors: Kai Xiong Cheong, Tze Lin Wee

Source: Case Reports in Ophthalmology, Vol 13, Iss 2, Pp 355-360 (2022)

Subject Terms: cataract surgery, phacoemulsification, eyelash, intraocular lens, Ophthalmology, RE1-994

File Description: electronic resource

Relation: https://www.karger.com/Article/FullText/524687; https://doaj.org/toc/1663-2699

Access URL: https://doaj.org/article/838ef605fb15476896879ef6b721ddb0

Quantitative assessment of the choroidal vasculature in myopic macular degeneration with optical coherence tomographic angiography

Authors: Yee Shan Dan, Kai Xiong Cheong, Shen Yi Lim, Qiu Ying Wong, Rachel S. Chong, Chee Wai Wong, Quan V. Hoang

Source: Frontiers in Ophthalmology, Vol 3 (2023)

Subject Terms: myopic macular degeneration, optical coherence tomographic angiography, choroidal thickness, choroidal vessel density, choroidal branch area, choroidal vessel width, Medicine

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fopht.2023.1202445/full; https://doaj.org/toc/2674-0826

Access URL: https://doaj.org/article/2e633ef69e394811b1c7508070e0bf8b

Three-dimensional modelling of the choroidal angioarchitecture in a multi-ethnic Asian population

Authors: Kai Xiong Cheong, Kelvin Yi Chong Teo, Yih Chung Tham, Ralene Sim, Shivani Majithia, Jia Min Lee, Anna Cheng Sim Tan, Ching-Yu Cheng, Chui Ming Gemmy Cheung, Rupesh Agrawal

Source: Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)

Subject Terms: Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/b9951e44eafa4742a4e201d13f815035

Macular neovascularization in eyes with pachydrusen

Authors: Kelvin Yi Chong Teo, Kai Xiong Cheong, Ricardo Ong, Haslina Hamzah, Yasuo Yanagi, Tien Yin Wong, Usha Chakravarthy, Chui Ming Gemmy Cheung

Source: Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)

Subject Terms: Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/35370a34ca6743838b3eb099ba40e8d2

Vessel Density Changes on Optical Coherence Tomography Angiography after Vascular Endothelial Growth Factor Inhibitor Treatment for Diabetic Macular Edema

Authors: Kai Xiong Cheong, Shu Yen Lee, Marcus Ang, Kelvin Yi Chong Teo

Source: Türk Oftalmoloji Dergisi, Vol 50, Iss 6, Pp 343-350 (2020)

Subject Terms: optical coherence tomography angiography, vessel density, superficial capillary plexus, deep capillary plexus, vascular endothelial growth factor inhibitor, treatment response, Medicine, Ophthalmology, RE1-994

File Description: electronic resource

Relation: http://www.oftalmoloji.org/archives/archive-detail/article-preview/vessel-density-changes-on-optical-coherence-tomogr/42994; https://doaj.org/toc/1300-0659; https://doaj.org/toc/2147-2661

Access URL: https://doaj.org/article/fbc50e2332a9426b86994dff88fa5143

Optical Coherence Tomography Angiography in Retinal Vascular Disorders

Authors: Charles Jit Teng Ong, Mark Yu Zheng Wong, Kai Xiong Cheong, Jinzhi Zhao, Kelvin Yi Chong Teo, Tien-En Tan

Source: Diagnostics, Vol 13, Iss 9, p 1620 (2023)

Subject Terms: optical coherence tomography angiography, diabetic retinopathy, retinal vein occlusion, retinal artery occlusion, retinal vascular diseases, imaging modality, Medicine (General), R5-920

File Description: electronic resource

Relation: https://www.mdpi.com/2075-4418/13/9/1620; https://doaj.org/toc/2075-4418

Access URL: https://doaj.org/article/c2bbc4e904cf4ab5b2b7cd8eeedaae2b

New Concepts for the Diagnosis of Polypoidal Choroidal Vasculopathy

Authors: Jinzhi Zhao, Priya R Chandrasekaran, Kai Xiong Cheong, Mark Wong, Kelvin Teo

Source: Diagnostics, Vol 13, Iss 10, p 1680 (2023)

Subject Terms: non-ICGA, PCV, OCT, color fundus photograph, sub-RPE ring-like lesion, en face OCT-complex RPE elevation, Medicine (General), R5-920

File Description: electronic resource

Relation: https://www.mdpi.com/2075-4418/13/10/1680; https://doaj.org/toc/2075-4418

Access URL: https://doaj.org/article/06c36a9d36ce4672b9cb1ef7e90983b2

Review of Retinal Imaging Modalities for Hydroxychloroquine Retinopathy

Authors: Kai Xiong Cheong, Charles Jit Teng Ong, Priya R Chandrasekaran, Jinzhi Zhao, Kelvin Yi Chong Teo, Ranjana Mathur

Source: Diagnostics, Vol 13, Iss 10, p 1752 (2023)

Subject Terms: HCQ retinopathy, toxicity, retinal imaging, optical coherence tomography, fundus autofluorescence, novel, Medicine (General), R5-920

File Description: electronic resource

Relation: https://www.mdpi.com/2075-4418/13/10/1752; https://doaj.org/toc/2075-4418

Access URL: https://doaj.org/article/852cf82a1a964909988179dd010623d9

Subfoveal choroidal thickness measurements in spectral-domain and swept-source optical coherence tomography devices

Authors: Isaac W Chay, Louis W Lim, Kai Xiong Cheong, Colin S Tan

Source: Oman Journal of Ophthalmology, Vol 11, Iss 3, Pp 306-307 (2018)

Subject Terms: Ophthalmology, RE1-994

File Description: electronic resource

Relation: http://www.ojoonline.org/article.asp?issn=0974-620X;year=2018;volume=11;issue=3;spage=306;epage=307;aulast=Chay; https://doaj.org/toc/0974-620X

Access URL: https://doaj.org/article/c726d4ad3ea44291bb83d8edab1e58a8

Massive submacular hemorrhage resulting in acute angle closure

Authors: Wei Kiong Ngo, Kai Xiong Cheong, Colin SH Tan

Source: Indian Journal of Ophthalmology, Vol 62, Iss 7, Pp 833-834 (2014)

Subject Terms: Ophthalmology, RE1-994

File Description: electronic resource

Relation: http://www.ijo.in/article.asp?issn=0301-4738;year=2014;volume=62;issue=7;spage=833;epage=834;aulast=Ngo; https://doaj.org/toc/0301-4738; https://doaj.org/toc/1998-3689

Access URL: https://doaj.org/article/f9b18534f4ac463e9021f081627a37ac

Evaluation of choroidal thickness via enhanced depth-imaging optical coherence tomography in patients with systemic hypertension

Authors: Kai Xiong Cheong, Colin S Tan

Source: Indian Journal of Ophthalmology, Vol 63, Iss 8, Pp 687-687 (2015)

Subject Terms: Ophthalmology, RE1-994

File Description: electronic resource

Relation: http://www.ijo.in/article.asp?issn=0301-4738;year=2015;volume=63;issue=8;spage=687;epage=687;aulast=Cheong; https://doaj.org/toc/0301-4738; https://doaj.org/toc/1998-3689

Access URL: https://doaj.org/article/0fe78d48a37f4b1ab8153038df49b0ff

Treatment of polypoidal choroidal vasculopathy with intravitreal bevacizumab monotherapy

Authors: Colin S H Tan, Louis W Lim, Wei Kiong Ngo, Kai Xiong Cheong

Source: Indian Journal of Ophthalmology, Vol 61, Iss 11, Pp 684-684 (2013)

Subject Terms: Ophthalmology, RE1-994

File Description: electronic resource

Relation: http://www.ijo.in/article.asp?issn=0301-4738;year=2013;volume=61;issue=11;spage=684;epage=684;aulast=Tan; https://doaj.org/toc/0301-4738; https://doaj.org/toc/1998-3689

Access URL: https://doaj.org/article/c210851d693640178a269bbb90995f68

Comparing generative and retrieval-based chatbots in answering patient questions regarding age-related macular degeneration and diabetic retinopathy.

Authors: Kai Xiong Cheong, Chenxi Zhang, Tien-En Tan, Fenner, Beau J., Wong, Wendy Meihua, Teo, Kelvin Y. C., Ya Xing Wang, Sivaprasad, Sobha, Keane, Pearse A., Lee, Cecilia Sungmin, Lee, Aaron Y., Chui Ming Gemmy Cheung, Tien Yin Wong, Yun-Gyung, Su Jeong Song, Yih Chung Tham

Source: British Journal of Ophthalmology; Oct2024, Vol. 108 Issue 10, p1443-1449, 111p

Comparison of macular choroidal thicknesses from swept source and spectral domain optical coherence tomography.

Authors: Tan, Colin S., Kai Xiong Cheong, W. Lim, Louis, Sadda, SriniVas R.

Source: British Journal of Ophthalmology; Jul2016, Vol. 100 Issue 7, p995-999, 5p, 1 Color Photograph, 2 Charts, 1 Graph

Subject Terms: OPTICAL coherence tomography, SPECTRUM analysis, RETINA analysis, DIABETIC retinopathy, EYE examination

Comparison of choroidal thicknesses using swept source and spectral domain optical coherence tomography in diseased and normal eyes.

Authors: Tan, Colin S. H., Wei Kiong Ngo, Kai Xiong Cheong

Source: British Journal of Ophthalmology; Mar2015, Vol. 99 Issue 3, p354-358, 5p, 2 Black and White Photographs, 1 Chart, 1 Graph

Subject Terms: CHOROID, OPTICAL coherence tomography, RETINAL surgery, EYE diseases, TOMOGRAPHY

Comparison of Retinal Thicknesses Measured Using Swept-Source and Spectral-Domain Optical Coherence Tomography Devices.

Authors: Tan, Colin S., Chan, Joel C., Kai Xiong Cheong, Wei Kiong Ngo, Sadda, SriniVas R.

Source: Ophthalmic Surgery, Lasers & Imaging Retina; Feb2015, Vol. 46 Issue 2, p172-179, 8p

Topographic variation of choroidal and retinal thicknesses at the macula in healthy adults.

Authors: Tan, Colin S. H.^1,2 Colintan_eye@yahoo.com.sg, Kai Xiong Cheong¹, Lim, Louis W.¹, Li, Kelvin Z.¹

Source: British Journal of Ophthalmology. Mar2014, Vol. 98 Issue 3, p339-344. 6p. 1 Black and White Photograph, 1 Chart, 2 Graphs.

Subject Terms: *CHOROID, *RETINA, *REFRACTIVE errors, *DIABETIC retinopathy, *MACULA lutea

Choroidal Thickness and Volume in Healthy Young White Adults and the Relationships Between Them and Axial Length, Ammetropy and Sex.

Authors: TAN, COLIN S., KAI XIONG CHEONG, SANCHEZ-CANO, ANA, ORDUNA, ELVIRA, SEGURA, FRANCISCO, LOPEZ, CARMEN, CUENCA, NICOLÁS, ABECIA, EMILIO, PINILLA, ISABEL

Source: American Journal of Ophthalmology. Apr2015, Vol. 159 Issue 4, p817-819. 3p.

Subject Terms: *CHOROID diseases, *EYE examination, *OPTICAL coherence tomography, *VISUAL accommodation, *REFRACTIVE errors, *DIAGNOSIS, DISEASES in adults

Long-Term Increase in Subfoveal Choroidal Thickness After Surgery for Senile Cataracts.

Authors: KAI XIONG CHEONG, TAN, COLIN S., YASUO NODA, ASAKO OGAWA, TAKU TOYAMA, TAKASHI UETA

Source: American Journal of Ophthalmology. Mar2015, Vol. 159 Issue 3, p608-610. 3p.

Subject Terms: *CHOROID diseases, *CATARACT surgery, *DISEASES in older people, *DISEASE progression, *RETINAL degeneration