Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Sarega Gurudas"'
Autor:
Wei-Shan Tsai, Sridevi Thottarath, Sarega Gurudas, Jinzhi Zhao, Chui Ming Gemmy Cheung, Taffeta Ching Ning Yamaguchi, Andrea Giani, Elizabeth Pearce, Sobha Sivaprasad
Publikováno v:
Journal of Clinical Medicine, Vol 13, Iss 8, p 2219 (2024)
Background/Objectives: This one-year prospective observational study, conducted at two centers, aimed to report the natural history of retinal sensitivity (RS) loss in diabetic macular ischemia (DMI). Methods: Patients with stable-treated proliferati
Externí odkaz:
https://doaj.org/article/24ef7f46810045588c4d8053f7c4d0a8
Autor:
Manjula D. Nugawela, Sarega Gurudas, A. Toby Prevost, Rohini Mathur, John Robson, Thirunavukkarasu Sathish, J.M. Rafferty, Ramachandran Rajalakshmi, Ranjit Mohan Anjana, Saravanan Jebarani, Viswanathan Mohan, David R. Owens, Sobha Sivaprasad
Publikováno v:
EClinicalMedicine, Vol 51, Iss , Pp 101578- (2022)
Summary: Background: Delayed diagnosis and treatment of sight threatening diabetic retinopathy (STDR) is a common cause of visual impairment in people with Type 2 diabetes. Therefore, systematic regular retinal screening is recommended, but global co
Externí odkaz:
https://doaj.org/article/4ac3a421fe7f48b0a75caae92e99228d
Autor:
Sarega Gurudas, Manjula Nugawela, A. Toby Prevost, Thirunavukkarasu Sathish, Rohini Mathur, J. M. Rafferty, Kevin Blighe, Ramachandran Rajalakshmi, Anjana R. Mohan, Jebarani Saravanan, Azeem Majeed, Viswanthan Mohan, David R. Owens, John Robson, Sobha Sivaprasad, the ORNATE India Study Group
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Prediction models for population-based screening need, for global usage, to be resource-driven, involving predictors that are affordably resourced. Here, we report the development and validation of three resource-driven risk models to identi
Externí odkaz:
https://doaj.org/article/ed6372bb348e41e0939b2808d1e378b6
Autor:
Shruti Chandra, Manjot K. Grewal, Sarega Gurudas, Rajan Sondh, Alan Bird, Glen Jeffery, Victor Chong, Sobha Sivaprasad
Publikováno v:
Biomedicines, Vol 11, Iss 2, p 560 (2023)
Quantitative autofluorescence (qAF8) level is a presumed surrogate marker of lipofuscin content in the retina. We investigated the changes in the qAF8 levels in non-neovascular AMD. In this prospective cohort study, Caucasians aged ≥50 years with v
Externí odkaz:
https://doaj.org/article/bebff1d8b4d64d6bb4fe7656c2041a45
Autor:
Wei-Shan Tsai, Sridevi Thottarath, Sarega Gurudas, Piyali Sen, Elizabeth Pearce, Andrea Giani, Victor Chong, Chui Ming Gemmy Cheung, Sobha Sivaprasad
Publikováno v:
Diagnostics, Vol 12, Iss 5, p 1050 (2022)
The thresholds of macular microvasculature parameters associated with mild visual impairment in diabetic macular ischemia (DMI) patients are unclear. Therefore, this prospective observational study is aimed at demonstrating the optical coherence tomo
Externí odkaz:
https://doaj.org/article/3fcc95cf23574ff5983613e75262360a
Autor:
Manjula D. Nugawela, Sarega Gurudas, A Toby Prevost, Rohini Mathur, John Robson, Wasim Hanif, Azeem Majeed, Sobha Sivaprasad
Publikováno v:
Journal of Personalized Medicine, Vol 11, Iss 8, p 740 (2021)
There is little data on ethnic differences in incidence of DR and sight threatening DR (STDR) in the United Kingdom. We aimed to determine ethnic differences in the development of DR and STDR and to identify risk factors of DR and STDR in people with
Externí odkaz:
https://doaj.org/article/e523f245fb5442fbb0deb057c9aa413a
Publikováno v:
Journal of Clinical Medicine, Vol 10, Iss 2, p 358 (2021)
This study aimed to determine the relation of best corrected visual acuity (BCVA) and low luminance visual acuity (LLVA) in proliferative diabetic retinopathy (PDR) following treatment with either aflibercept or pan-retinal photocoagulation (PRP). Th
Externí odkaz:
https://doaj.org/article/0072ce819f274d909c220cd46663ae19
Publikováno v:
Journal of Clinical Medicine, Vol 9, Iss 11, p 3643 (2020)
Several circulating biomarkers are reported to be associated with diabetic retinopathy (DR). However, their relative contributions to DR compared to known risk factors, such as hyperglycaemia, hypertension, and hyperlipidaemia, remain unclear. In thi
Externí odkaz:
https://doaj.org/article/5e2f4faa02874433b6e6192dbbf5eabd
Publikováno v:
Journal of Clinical Medicine, Vol 9, Iss 9, p 2832 (2020)
Purpose: To investigate the value of visual acuity and patient-perceived visual function test when subretinal drusenoid deposits (SDD) are incorporated into the classification of age-related macular degeneration (AMD). A total of 50 participants were
Externí odkaz:
https://doaj.org/article/a425c6e35a2d4e779f819c26f92be384
Autor:
Manjot K. Grewal, Chrishne Sivapathasuntharam, Shruti Chandra, Sarega Gurudas, Victor Chong, Alan Bird, Glen Jeffery, Sobha Sivaprasad
Publikováno v:
Journal of Clinical Medicine, Vol 9, Iss 4, p 1001 (2020)
Limited evidence suggests that the application of 670 nm of red light alters the course of aged decline. A previous report on 18 patients showed regression of drusen and improvement in visual functions in patients with intermediate age-related macula
Externí odkaz:
https://doaj.org/article/68b94cdbe02f446b95ed568b5f5eef41