Age Differences in Axial Length, Corneal Curvature, and Corneal Astigmatism in Marfan Syndrome with Ectopia Lentis
نویسندگان
چکیده
منابع مشابه
Bilateral ectopia lentis with isolated lens coloboma in Marfan syndrome
A rare case of bilateral ectopia lentis with isolated lens coloboma in Marfan syndrome is reported. A 21-year-old female presented with decreased vision in both eyes. Her unaided visual acuity was 20/200 and 20/400 in the right and left eye, respectively, improving to 20/40 with -4.5 DS/-3.0 DC x 10° correction in the right eye and 20/80 with -10.0 DS/-6.5 Dc x10° correction in the left eye. On...
متن کاملastigmatism in candidates of cataract surgery and its relationship with corneal optical power, axial length, sex and patient age
this study was conducted to define the prevalence and types of corneal astigmatism in relation with corneal optical power, axial length, sex and patient age. 641 cataract patients were included in a descriptive study. complete eye examinations were included in a descriptive study. complete eye examinations were performed. the data were analysed by standard procedures including analysis of varia...
متن کاملRelationship between central corneal thickness, refractive error, corneal curvature, anterior chamber depth and axial length.
BACKGROUND To determine the relationship between central corneal thickness (CCT), refractive error, corneal curvature, anterior chamber depth and axial length in normal Taiwanese Chinese adults. METHODS Five hundred normal Taiwanese Chinese patients aged 40-80 years were recruited for the study. Measurement procedures included CCT, refractive error, corneal curvature, anterior chamber depth a...
متن کاملEffect of central corneal thickness, corneal curvature, and axial length on applanation tonometry.
OBJECTIVE To evaluate the effect of central corneal thickness (CCT), corneal curvature, and axial length on applanation tonometry in an in vivo study. METHODS In a masked, prospective clinical trial, we examined 125 eyes of 125 patients scheduled for cataract surgery. Corneal curvature was measured by means of keratometry and axial length by A-scan ultrasonography. By cannulating the anterior...
متن کاملPrevalence of corneal astigmatism and axial length in cataract surgery candidates in Turkey
Objectives. To analyze the corneal astigmatism and axial length values in cataract surgery candidates. Methods. The files of patients who undergone cataract surgery between November 2012 and November 2013 were retrospectively selected and reviewed. The preoperative corneal keratometry measurements in the flat and steep axis and the axial lengths of the patients were recorded. Results. The study...
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ژورنال
عنوان ژورنال: Journal of Ophthalmology
سال: 2018
ISSN: 2090-004X,2090-0058
DOI: 10.1155/2018/1436834