Results 21 to 30 of about 3,467 (169)

Protective Role of Glutathione and Nitric Oxide Production in the Pathogenesis of Pterygium

open access: yesJournal of Ophthalmology, 2020
Objective. In the pathogenesis of pterygium, the protective role of glutathione and nitric oxide production is unclear. These are important factors for homeostasis in the redox state of cells.
Fidelina Parra   +7 more
doaj   +1 more source

A comparison of two conjunctival rotation autograft techniques in primary pterygium surgery. [PDF]

open access: yes, 2017
PURPOSE: To compare the effects of 90° and 180° conjunctival rotational autograft (CRA) techniques used in primary pterygium surgery. METHODS: Forty-five patients were included in this retrospective study. Visual acuity (VA), corneal topography, and auto-
Aksoy, Umit   +7 more
core   +2 more sources

Terapia auxiliar com o tranilast pré-operatório na cirurgia do pterígio primário com um ano de seguimento [PDF]

open access: yes, 2015
Purpose: To determine the efficacy of tranilast as an adjunctive therapy in conjunctival autograft. Methods: Twenty-nine patients were randomly allocated to the Tranilast Group (n=15) or the Control Group (n=14).
Almeida Júnior, Gildásio Castello de   +7 more
core   +6 more sources

Results of Conjunctival Autograft Transplantation Combined with Amniotic Membrane Transplantation Surgery in Recurrent Pterygium Cases

open access: yesActa Medica Alanya, 2021
Aim: To evaluate the results of conjunctival autograft transplantation (CAT) combined with amniotic membrane transplantation (AMT) surgery in recurrent pterygium cases.Methods: This is a retrospective interventional case series involving patients ...
Cafer Tanrıverdi, Özlem Balcı
doaj   +1 more source

Conjunctival Short-term Evolution after Pterygium Excision [PDF]

open access: yes, 2015
Purpose To analyze conjunctival cytological features 1 month after pterygium excision using limbo-conjunctival autograft (LCA) with and without intraoperative mitomycin C and to assess tissue short-term evolution in both situations.; Methods Fifty-nine ...
Julio Morán, Gemma   +4 more
core   +2 more sources

Healing indicators after pterygium excision by optical coherence tomography [PDF]

open access: yes, 2015
PurposeTo establish the sequence of tomographic changes in the tissue recovery process after pterygium excision and to propose healing indicators.; MethodsOptical coherence tomography (OCT) images were taken at 1week, 1, 3 and 6months after lesion ...
Asokan   +24 more
core   +2 more sources

Pterygium and Associated Ocular Surface Squamous Neoplasia [PDF]

open access: yes, 2009
Objective: To measure the rate of histopathologically identified ocular surface squamous neoplasia (OSSN) in pterygium specimens. Methods: All pterygium specimens collected from consecutive patients between April 8, 2003, and February 6, 2008, were ...
Axelsen, Roy A.   +2 more
core   +1 more source

Influence of pterygium size on corneal higher-order aberration evaluated using anterior-segment optical coherence tomography [PDF]

open access: yes, 2018
BackgroundThe prospective observation study aimed to evaluate changes in corneal higher-order aberrations induced by advancement of pterygium using an anterior-segment optical coherence tomography (AS-OCT) and Zernike aberration analysis.MethodsThe ...
Minami Keiichiro   +5 more
core   +2 more sources

Subconjunctival Bevacizumab Injection in Treatment of Pterygium [PDF]

open access: yesActa Medica Iranica, 2011
This study determined the clinical effect of subconjunctival administration of bevacizumab in patients with primary and recurrent pterygium. The study was an off-label, single-dosing, interventional case series involving 22 patients with primary and ...
Mohammad Reza Besharati   +2 more
doaj   +1 more source

Genetics update: monogenetics, polygene disorders and the quest for modifying genes [PDF]

open access: yes, 2018
The genetic channelopathies are a broad collection of diseases. Many ion channel genes demonstrate wide phenotypic pleiotropy, but nonetheless concerted efforts have been made to characterise genotype-phenotype relationships.
Symonds, Joseph D., Zuberi, Sameer M.
core   +1 more source

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