Aim: To describe the clinical features, treatment and outcome patterns in 307 eyes with Coats' disease.
Materials And Methods: Retrospective chart review of patients diagnosed with Coats' disease between January 1996 and January 2006 from a single referral center in southern India.
Results: Two hundred and eighty patients (307 eyes) with mean age of 15.67 years (range: Four months-80 years) were included. Decreased vision (77%), unilateral affection (90%) and male preponderance (83.4%) were chief presenting features. Anterior segment involvement was seen in 67 (21.8%) eyes. Retinal telangiectasia were seen in 302 (99%) eyes, exudation in 274 (89%) eyes and retinal detachment in 158 (51.5%) eyes. Four-quadrant disease was seen in 207 (67.2%) eyes. Visual acuity was <20/200 in 249 (80.9%) eyes. One hundred and nine of 176 treated eyes (61.93%) had favorable anatomical outcome; 207 of 280 eyes (74%) had an optimal structural outcome. Seventeen (5.3%) eyes were enucleated. Complications following treatment included phthisis bulbi (7%), neovascular glaucoma (5%), epiretinal membrane (4.4%) and rubeosis iridis (4.4%).
Conclusion: Indian patients with Coats' disease have a high male predominance, the majority of whom present with severe visual impairment and extensive four-quadrant exudation. Unusual presentations such as pain, vitreous hemorrhage and a high incidence of anterior segment involvement are distinctive to Indian eyes.
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http://dx.doi.org/10.4103/0301-4738.60081 | DOI Listing |
Front Vet Sci
December 2024
Bedele District Livestock Development and Health Office, Bedele, Ethiopia.
This study assesses the prevalence of bovine trypanosomes and the density of tsetse flies in the Yem Special District, Southern Ethiopia, highlighting the disease's significant impact on livestock health and agricultural productivity. Conducted between May 2022 and January 2023, the cross-sectional survey analyzed 960 blood samples for trypanosomes prevalence and tsetse fly density. Results revealed a 10.
View Article and Find Full Text PDFBMC Ophthalmol
January 2025
Vitreoretinal Surgery Department, Hugo Chavez Hospital, Turmus Ayya, State of Palestine.
Background: This case report describes a rare case of Coats disease in adult female patient with preserved vision after intravitreal Aflibercept injection and laser photocoagulation.
Case Presentation: A female patient of Asian Palestinian descent, aged 20, exhibited a progressive and painless deterioration in the vision of her left eye over a period of two weeks. She exhibited no additional ocular symptoms.
Eye (Lond)
January 2025
Department of Ophthalmology, Chung-Ang University, College of Medicine, Seoul, South Korea.
Purpose: Understanding the incidence of rare diseases is important in establishing a proper public health care system and setting target diseases in medical research. Herein, we report the 12-year cumulative incidence of seven rare ocular diseases of the retina in South Korea.
Methods: We analysed clinical records of 1,126,250 South Korean population during 2006~2019.
Retin Cases Brief Rep
December 2024
Casey Eye Institute, Oregon Health & Science University, Portland, OR.
Purpose: To describe two cases of pediatric patients with Coats disease who developed nerve fiber layer (NFL) schisis.
Methods: Observational case series.
Results: Two male pediatric patients, ages 2 and 14, who were being treated for Coats disease were found to have NFL schisis on optical coherence tomography.
Kardiol Pol
January 2025
Institute of Heart Diseases, Medical University and University Hospital, Wroclaw, Poland.
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