Imaging Microscopic Features of Keratoconic Corneal Morphology
نویسندگان
چکیده
منابع مشابه
Imaging Microscopic Features of Keratoconic Corneal Morphology
PURPOSE To search for gold-standard histology indicators using alternative imaging modalities in keratoconic corneas. METHODS Prospective observational case-control study. Fourteen keratoconic corneas and 20 normal corneas (10 in vivo healthy subjects and 10 ex vivo donor corneas) were examined. Images of corneas were taken by spectral domain optical coherence tomography (SD-OCT) and in vivo ...
متن کاملSpecular Microscopic Features of Corneal Endothelial Vacuolation
PURPOSE To introduce a specular microscopic reference image for endothelial vacuolation in donated corneas. METHODS Two corneas from a donor with diffuse, round to oval dark areas at the endothelial level on slit lamp biomicroscopy and one normal-appearing donor cornea underwent specular microscopy, histopathologic evaluation and transmission electron microscopy. RESULTS Specular microscopy...
متن کاملCorneal Cell Morphology in Keratoconus: A Confocal Microscopic Observation.
PURPOSE To evaluate corneal cell morphology in patients with keratoconus using an in vivo slit scanning confocal microscope. METHODS A cross-sectional study was conducted to evaluate the corneal cell morphology of 47 keratoconus patients and 32 healthy eyes without any ocular disease. New keratoconus patients with different disease severities and without any other ocular co-morbidity were rec...
متن کاملCentral corneal thickness measurement with different devices in keratoconic patients
We read with great interest the article by Aghazadeh Amiri et al. concerning the corneal thickness (CT) measurements with Scheimpflug and slit scanning imaging techniques in keratoconus (KC). We would like to congratulate with the authors for their very interesting paper because it is well known that the measurement of CT is involved in the reliability of intraocular pressure measurements, both...
متن کاملCorneal biomechanical properties in normal, regular astigmatic, and keratoconic eyes
Corneal hysteresis (CH) is a parameter which measures the viscoelastic behaviour of the cornea, indicating its biomechanical integrity1. Some clinical conditions such as keratoconus, Fuchs corneal dystrophy, high myopia, glaucoma and corneal refractive surgery, may induce changes in corneal biomechanical properties, leading to a decrease in CH2-6. Astigmatism, a refractive error related to corn...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Cornea
سال: 2016
ISSN: 0277-3740
DOI: 10.1097/ico.0000000000000979