Results 51 to 60 of about 11,647 (173)

Long-term changes and effect of pterygium size on corneal topographic irregularity after recurrent pterygium surgery

open access: yesScientific Reports, 2020
This retrospective observational study compared long-term topographic changes after recurrent- and primary-pterygium surgery depending on pterygium size.
Takashi Ono   +8 more
doaj   +1 more source

Are Ocular Markers of Sun Exposure Associated With Skin Cancer? A Cross‐Sectional Analysis of the Busselton Healthy Ageing Study

open access: yesClinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background Higher past sun or ultraviolet radiation exposure increases the risk of skin cancer and three common ocular findings: pterygium, conjunctival ultraviolet autofluorescence (CUVAF) and myopia. We investigated whether ocular markers of past sun exposure are associated with a history of skin cancer.
Gareth Lingham   +11 more
wiley   +1 more source

Facial dermatosis papulosa nigra, a risk for the development of pterygium and myopia: a descriptive cross-sectional study in Ghana

open access: yesJournal of Public Health in Africa, 2022
Background. Dermatosis papulosa nigra (DPN) affects sun-exposed areas such as the face, neck, and trunk. The prevalence of pterygium and myopia in DPN patients in Ghana has not been studied.
Du-Bois Asante   +5 more
doaj   +1 more source

Two Novel ACTC1 Variants Cause Arthrogryposis Multiplex Congenita

open access: yesClinical Genetics, EarlyView.
We report on two individuals with arthrogryposis multiplex congenita who were heterozygous for ACTC1 missense variants (NM_005159.5; c.325G>A, p.Glu109Lys and c.650A>C, p.Lys217Thr) and provide a characterization of these variants through in vitro studies.
Lauren Kerr   +5 more
wiley   +1 more source

Results of Limbal Conjunctival Autograft Transplantation in Primary and Recurrent Pterygium Surgery

open access: yes, 2014
Objectives: To evaluate the results of limbal conjunctival autograft transplantation in cases with primary and recurrent pterygium. Materials and Methods: A total of 54 eyes of 49 patients who were operated for pterygium with limbal conjunctival ...
Sebile Üstün Çomçalı   +4 more
core   +1 more source

Endocan Overexpression in Pterygium [PDF]

open access: yes, 2017
WOS: 000403262500013PubMed ID: 28410547Purpose: The aim of this study was to evaluate the possible role of endocan in the pathogenesis of pterygium.
Raşit Kiliç   +7 more
core   +1 more source

Surviving Males With PORCN Variants: Expanding the Clinical, Molecular, and Mechanistic Spectrum

open access: yesClinical Genetics, EarlyView.
Pathogenic PORCN variants are compatible with male survival in both mosaic and non‐mosaic states, expanding the FDH/PONGOS spectrum and improving diagnosis and genetic counseling. ABSTRACT Pathogenic variants in PORCN cause focal dermal hypoplasia (FDH/Goltz syndrome), an X‐linked dominant disorder historically considered lethal in males, with milder ...
Lucía Miranda‐Alcaraz   +23 more
wiley   +1 more source

Expression of Nitric Oxide Synthase in Primary and Recurrent Pterygium

open access: yes, 2012
Pur po se: The aim of this study was to investigate the expression of different nitric oxide synthases (NOSs) in primary and recurrent pterygia and to investigate the probable role of any nitric oxide synthase on pterygium recurrence.
Sinan Emre   +3 more
core   +1 more source

The effect of pterygium surgery on contrast sensitivity and corneal topographic changes

open access: yes, 2010
Joo Youn Oh, Won Ryang WeeDepartment of Ophthalmology, Seoul National University Hospital, Seoul, KoreaPurpose: To investigate the effect of pterygium surgery on corneal topography and contrast sensitivity.Patient and methods: The IRB approved this ...
Wee, W.R.   +3 more
core   +1 more source

Aberrant expression of genes and proteins in pterygium and their implications in the pathogenesis [PDF]

open access: yesInternational Journal of Ophthalmology, 2017
Pterygium is a common ocular surface disease induced by a variety of factors. The exact pathogenesis of pterygium remains unclear. Numbers of genes and proteins are discovered in pterygium and they function differently in the occurrence and development ...
Qing-Yang Feng   +3 more
doaj   +1 more source

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