Browsing Science (Faculty of) by Subject "blood flow"
Now showing items 1-4 of 4
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Investigations on the Reptilian Spectacle
(University of Waterloo, 2012-12-12)The eyes of snakes and most geckos, as well as a number of other disparate squamate taxa, are shielded beneath a layer of transparent integument referred to as the “reptilian spectacle.” Derived from the embryonic fusion ... -
Retinal and Optic Nerve Head Vascular Reactivity in Primary Open Angle Glaucoma
(University of Waterloo, 2009-05-14)The global aim of this thesis was to assess retinal vascular reactivity in glaucoma patients using a standardised hypercapnic stimulus. There is a suggestion of disturbance in the regulation of retinal and optic nerve head ... -
Retinal Blood Flow and Vascular Reactivity in Diabetic Retinopathy
(University of Waterloo, 2006-12-18)Introduction Retinal vascular reactivity is impaired in patients with diabetes and is thought to be involved in the onset and progression of diabetic retinopathy (DR). Previous studies that have utilized hyperoxia to ... -
Retinal Vascular Reactivity to Incremental Hyperoxia During Isocapnia
(University of Waterloo, 2008-07-07)PURPOSE: Systemic hyperoxia has been induced using inspired gases in many studies to investigate vascular reactivity in the retinal vasculature. Technical limitations in the past resulted in inadequate control of systemic ...