Results 71 to 80 of about 11,647 (173)

Keratometric changes after pterygium excision [PDF]

open access: yes, 2020
Background: A pterygium is a wing-shaped growth of conjunctiva and fibrovascular tissue on the superficial cornea. The pathogenesis of pterygia is strongly correlated with UV light exposure and environmental factors.
Kachhwaha, Appurv, Punjabi, Sharda
core   +1 more source

Dose modeling of superficial brachytherapy applicator geometries using multiple radioisotopes

open access: yesMedical Physics, Volume 53, Issue 9, September 2026.
Abstract Background Superficial brachytherapy enables localized dose delivery for superficial cutaneous lesions, but conventional applicators may be limited in treating extended, irregular, or curved surfaces. Geometric constraints, gaps or overlaps between adjacent applicators, and placement‐related uncertainties can reduce dose uniformity ...
Jin Jegal   +5 more
wiley   +1 more source

Long Term Follow Up Results of Pterygium Excision with Conjunctival Autograft using Fibrin Glue: A Retrospective Study

open access: yesDelhi Journal of Ophthalmology, 2019
Purpose: To determine the long term follow up results and recurrence rates after pterygium excision with conjunctival autograft using fibrin glue. Methods: A total of 1439 eyes operated for pterygium were retrospectively evaluated for recurrence rates ...
Haritha Veluri   +3 more
doaj   +1 more source

Acute Dacryocystitis After an Uneventful Pterygium Excision

open access: yes, 2012
A 36-year-old woman who had undergone uncomplicated pterygium surgery was admitted to our eye clinic with a clinical picture of acute dacryocystitis and periorbital cellulitis six days after the surgery.
Mirza, Ertuğrul   +13 more
core   +1 more source

Clinical Variability and Genotype‐Driven Outcomes in CHRND‐Related Congenital Myasthenic Syndrome

open access: yesEuropean Journal of Neurology, Volume 33, Issue 9, September 2026.
Clinical variability in CHRND‐related congenital myasthenic syndrome ranges from isolated ocular involvement to severe neonatal‐onset disease with respiratory insufficiency. In a multicenter cohort of nine patients, ocular symptoms represented the core phenotype, while disease severity was influenced by genotype and presumed residual acetylcholine ...
David Muhmann   +16 more
wiley   +1 more source

Prevalence and associated factors of pterygium among adults living in Gondar city, Northwest Ethiopia.

open access: yesPLoS ONE, 2017
PurposeThe aim of this study was to assess the prevalence and associated factors of pterygium among adults living in Gondar city, Northwest Ethiopia.MethodsA cross sectional design study was carried out in 390 participants in Gondar city from April 15 to
Dereje Hayilu Anbesse   +5 more
doaj   +1 more source

How to minimize pterygium recurrence rates: clinical perspectives

open access: yes, 2018
Raffaele Nuzzi, Federico Tridico S.C.U. Ophthalmology Unit, “City of Health and Science” University Hospital, Department of Surgical Sciences, University of Turin, Turin, Italy Abstract: The main treatment for pterygium is surgical removal.
Tridico F, Nuzzi R
core  

Análise da técnica do retalho conjuntival superior no tratamento do pterígio. [PDF]

open access: yes, 1988
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Departamento de Clínica Cirúrgica, Curso de Medicina, Florianópolis ...
Lunardelli, Cristina da Rosa Mendes
core  

Overview Pterygium [PDF]

open access: yes
Pterygium is a wing-shaped fibrovascular growth extending from the conjunctiva onto the cornea. This review aims to provide a comprehensive overview of pterygium, including its etiology, clinical presentation, diagnosis, treatment options, and prognosis.
Ilmawati, Ilmawati
core   +1 more source

Comparing techniques for pterygium surgery

open access: yes, 2008
Atilla Alpay, Suat Hayri Ugurbas, Berktug ErdoganDepartment of Ophthalmology, Faculty of Medicine, Zonguldak, Karaelmas University, Zonguldak, TurkeyPurpose: To compare various techniques of pterygium surgery including bare sclera, intraoperative ...
Suat Hayri Ugurbas   +2 more
core  

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