Results 51 to 60 of about 359,045 (205)

Optical coherence tomography fast versus regular macular thickness mapping in diabetic retinopathy [PDF]

, 2008
Objective: The purpose of the study was to investigate if absolute values and reproducibility of thickness maps obtained from 2 optical coherence tomography (OCT) scanning protocols, regular high-resolution and fast low-density mode, differ in patients ...
Ceklic, Lala, Maar, Noemi, Neubauer, Aljoscha Steffen   +2 more
core   +1 more source

Cost–benefit analysis of screening programme for diabetic retinopathy in Bulgaria

British Journal of Clinical Pharmacology, EarlyView.
Aims Late‐diagnosed diabetic retinopathy (DR) is difficult and expensive to treat. Screening programmes can identify the disease early and reduce the costs of its future treatment. This study aims to analyse the cost–benefit of screening programmes for DR.
Iva Nenkova, Yoana Lilova, Alexander Oscar, Alina Levi, Maria Kamusheva, Guenka Petrova   +5 more
wiley   +1 more source

Diagnostic Accuracy of three handheld cameras for detection of severe nonproliferative diabetic retinopathy or worse.

, 2022
A positive index test was determined from a consensus of three photo-graders, and defined in three ways: first, as a grade of any diabetic retinopathy (DR), second, as a grade of severe nonproliferative DR (NPDR) or proliferative DR (PDR), and third, as ...
Somsanguan Ausayakhun (3279759), Atitaya Apivatthakakul (8697192), Preeyanuch Khunsongkiet (7164839), Edmund Tsui (4518778), Plern Sutra (14046432), Louisa Lu (14046423), Sakarin Ausayakuhn (8697186), Jeremy D. Keenan (7164866), Catherine Q. Sun (14046426), Tyson N. Kim (8961614), Michele Lee (14046429)   +10 more
core   +1 more source

A Review on Recent Developments for Detection of Diabetic Retinopathy

Scientifica, 2016
Diabetic retinopathy is caused by the retinal micro vasculature which may be formed as a result of diabetes mellitus. Blindness may appear as a result of unchecked and severe cases of diabetic retinopathy.
Javeria Amin, Muhammad Sharif, Mussarat Yasmin   +2 more
doaj   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

The use of statistical methodology to determine the accuracy of grading within a diabetic retinopathy screening programme [PDF]

, 2016
AIMS: We aimed to use longitudinal data from an established screening programme with good quality assurance and quality control procedures and a stable well-trained workforce to determine the accuracy of grading in diabetic retinopathy screening ...
I. M. Stratton, R. J. Stevens, Stratton, I M, Oke, J.L., Aldington, S.J., J. L. Oke, Stevens, R J, S. J. Aldington, Aldington, S J, Oke, J L, Stevens, R.J., Scanlon, P.H., Stratton, I.M., P. H. Scanlon, Scanlon, Peter H   +14 more
core   +1 more source

Diabetic retinopathy and kidney involvement in adults with type 2 diabetes in high-altitude Tibet: A cross-sectional subanalysis of the China National Diabetic Chronic Complications Study

Journal of International Medical Research
Objective To estimate the prevalence, severity, awareness, and clinical correlates of diabetic retinopathy among adults with type 2 diabetes living at very high altitude in Tibet.
Lihui Yang, Zexin Zhang
doaj   +1 more source

Training and validation of an automated algorithm to differentiate no and minimal diabetic retinopathy from more severe stages in wide‐field images

Acta Ophthalmologica, EarlyView.
Abstract Purpose Diabetic retinopathy (DR) is a leading cause of blindness in the working‐age population. Screening is essential to identify and treat sight‐threatening stages prior to irreversible visual loss. This study aimed to train and validate an automated algorithm to identify no or minimal DR, potentially saving resources for specialist ...
Lars Morten Skollerud, Jakob Kristian Andersen, Sebastian Dinesen, Thiusius Rajeeth Savarimuthu, Jakob Grauslund   +4 more
wiley   +1 more source

Incidence and adjusted hazard ratio of nonproliferative diabetic retinopathy, proliferative diabetic retinopathy, and diabetic macular edema by sex, age, and comorbidity between patients who received cataract surgery and those who did not (among diabetic patients without diabetic retinopathy).

, 2018
Incidence and adjusted hazard ratio of nonproliferative diabetic retinopathy, proliferative diabetic retinopathy, and diabetic macular edema by sex, age, and comorbidity between patients who received cataract surgery and those who did not (among diabetic
Chung-May Yang (412463), Yi-Ting Hsieh (207057), Chi-Juei Jeng (3088710), Chang-Hao Yang (412464), Cheng-Li Lin (388859), I-Jong Wang (223289)   +5 more
core   +1 more source

Noncoding RNAs as novel diagnostic biomarkers for diabetic retinopathy: A systematic review and meta‐analysis

Journal of Diabetes Investigation, EarlyView.
The systematic review and meta‐analysis (Embase, PubMed, and Web of Science; up to August 2025) evaluated circulating noncoding RNAs (ncRNAs) as noninvasive early diagnostic biomarkers for diabetic retinopathy (DR). From 17 articles (24 studies, 1,983 DR patients vs 1,437 controls), a random‐effects model yielded pooled sensitivity of 0.81, specificity
Ting Zhang, Donghong Xu
wiley   +1 more source