2311 Prevalence of keratoconus

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2311 Prevalence of keratoconus

PREVALENCE OF KERATOCONUS I92P.Y. Santiago, 1~. Assouline, 2F. Ducoussnu, 2s. Bzwin, 2J.C. Ballion, 1~. Mezraoui, IY. Pouliquen llhpnrtment of Ophtl~almology. HBtcl-Dieu de Paris; 2HBpital d’lnstruction dcs ArmCcs II. Piquf, Bordeaux-Am&x Purpose: To determine the prevalence of keratoconus (KC) in a “normal” t~opolation and to pmvidc statislical rcfcrcncc wlocs Ihr cornwl topography nun~c~ic:~I...

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Prevalence of Keratoconus and Subclinical Keratoconus in Subjects with Astigmatism Using Pentacam Derived Parameters

PURPOSE To determine the prevalence of keratoconus (KCN) and subclinical KCN among subjects with two or more diopters (D) of astigmatism, and to compare Pentacam parameters among these subjects. METHODS One hundred and twenty eight eyes of 64 subjects with astigmatism ≥2D were included in the study. All subjects underwent a complete ophthalmic examination which included refraction, visual acu...

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Prevalence of Keratoconus Among a Palestinian Tertiary Student Population.

PURPOSE To screen for keratoconus and potential associated risk factors in a tertiary student population sample. POPULATION AND METHODS This cross sectional study included 1234 students attending An-Najah National University (Nablus, West Bank, Palestine), that were randomly selected from a total of 20,000 university students. 634 (51.3%) student participants responded by completing a self-ad...

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Keratoconus.

Keratoconus is a slowly progressive, non-inflammatory disorder of the eye characterized by thinning and protrusion of the cornea. Typically diagnosed in the patient's adolescent years, keratoconus may lead to substantial distortion of vision primarily from irregular astigmatism and myopia, and secondarily from corneal scarring. The classic histopathologic features include breaks in Bowman's lay...

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Keratoconus.

Not too long ago, the options for treatment of keratoconus were limited to contact lens wear or penetrating keratoplasty. Times have changed, which is reflected in 4 articles in this issue that have some bearing on current investigation and treatment options. One hundred fifty years ago, Dr. John Nottingham provided the first detailed description of keratoconus, with further observations by his...

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ژورنال

عنوان ژورنال: Vision Research

سال: 1995

ISSN: 0042-6989

DOI: 10.1016/0042-6989(95)90188-4