Association between corneal hysteresis and central corneal thickness in glaucomatous and non-glaucomatous eyes
نویسندگان
چکیده
منابع مشابه
[Importance of central corneal thickness when studying ocular hypertensive eyes, glaucoma suspects and preperimetric glaucomatous eyes].
PURPOSE To compare the central corneal thickness, measured with an ultrasound pachymeter, in normal subjects, those with ocular hypertension, glaucoma suspects and patients with preperimetric glaucoma. METHODS 61 normal eyes (control group), 131 eyes with ocular hypertension, 62 glaucoma suspects (optic nerve head morphology compatible with glaucoma) and 36 patients with preperimetric glaucom...
متن کاملCorneal hysteresis measured with the Ocular Response Analyzer in normal and glaucomatous eyes.
PURPOSE To identify differences in corneal hysteresis (CH) and central corneal thickness (CCT) between healthy and glaucomatous patients. METHODS Retrospective observational study. One hundred and thirty-three eyes of 75 healthy and 58 glaucomatous patients were included. CH was measured in each patient using Ocular Response Analyzer. CCT was determined by ultrasonic pachymetry. For each pati...
متن کامل[Relationship between central corneal thickness, intraocular pressure and severity of glaucomatous visual field loss].
OBJECTIVE to determine central corneal thickness in normal subjects, glaucomatous patients and ocular hypertension patients, to evaluate if the central corneal thickness is related to the presence of glaucoma or ocular hypertension. Furthermore, we aim to verify the relationship between central corneal thickness and severity of glaucomatous visual field loss. METHODS comparative study includi...
متن کاملThe relationship between diurnal variations in intraocular pressure measurements and central corneal thickness and corneal hysteresis.
PURPOSE To examine the relationship between office-hour changes in IOP, measured with the Goldmann applanation tonometer (GAT) and dynamic contour tonometer (DCT), and the corneal characteristics central corneal thickness (CCT) and corneal hysteresis (CH). METHODS Sixty-two eyes of 62 untreated normal subjects and patients with untreated glaucoma had IOP measurements performed with the GAT (m...
متن کاملCentral corneal thickness in black Cameroonian ocular hypertensive and glaucomatous subjects
PURPOSE To evaluate central corneal thickness (CCT) in a black Cameroonian population of ocular hypertensive and glaucomatous subjects. MATERIAL AND METHODS This was a prospective study undertaken with an ultrasonic pachymeter from January 2009 to December 2009 in an eye clinic (INNEL Medical center) in Yaoundé, Cameroon. RESULTS One hundred subjects (200 eyes) were enrolled in the study. S...
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ژورنال
عنوان ژورنال: Acta Ophthalmologica
سال: 2009
ISSN: 1755-375X,1755-3768
DOI: 10.1111/j.1755-3768.2008.01370.x