منابع مشابه
Update on retinal vascular caliber
Retinal vessels are the only blood vessels that can be viewed directly, in vivo, repetitively and non-invasively. Retinal vessel caliber is influenced by physiological (age, sex, race, blood pressure, blood glucose, body mass index) and pathological (atherosclerosis, dyslipidemia, smoking) determinants. There are studies on large population groups that demonstrate the associations between retin...
متن کاملEffect of Bicubic Image Interpolation on Retinal Vascular Caliber Measurement
Aim: To assess whether retinal vascular caliber measurement from digital fundus photographs using IVAN software (University of Wisconsin, Madison, WI) is affected by bicubic image interpolation using image processing software (Photoshop version 5.5, Adobe Systems Inc., San Jose, CA). Material and methods: 32 good quality optic disc centered retina photos (slides) acquired in healthy volunteers ...
متن کاملBirth factors and retinal vascular caliber in a twin study.
Birth Factors and Retinal Vascular Caliber in a Twin Study To the Editor: I read with interest the data from the Twins Eye Study in Tasmania demonstrating associations between birth factors and retinal vascular caliber.1 From these findings, the authors suggest that fetal growth may have adverse influence on the microcirculation. Low growth parameters at birth may not be specific and sensitive ...
متن کاملCorneal biomechanical properties and retinal vascular caliber in children.
PURPOSE To examine the relationship between corneal biomechanical properties and retinal vascular caliber in Singaporean children in a cross-sectional study of 257 healthy subjects from the Singapore Cohort Study of Risk Factors for Myopia. METHODS Corneal hysteresis (CH), corneal resistance factor (CRF), central corneal thickness (CCT), and corneal compensated intraocular pressure (IOP(CC)) ...
متن کاملRetinal Vascular Caliber as a Biomarker for Diabetes Microvascular Complications
G lobally, the number of people with diabetes is expected to reach 552 million in 2030 (1). Both the macrovascular (coronary artery disease, peripheral artery disease, and stroke) and microvascular (retinopathy, nephropathy, and neuropathy) complications of diabetes are major causes of morbidity and mortality (2). In theory, the long preclinical phase should provide a window to apply interventi...
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ژورنال
عنوان ژورنال: Romanian Journal of Ophthalmology
سال: 2017
ISSN: 2457-4325,2501-2533
DOI: 10.22336/rjo.2017.32