Regional Choroidal Blood Flow and Multifocal Electroretinography in Experimental Glaucoma in Rhesus Macaques
نویسندگان
چکیده
منابع مشابه
Reports: Experimental Glaucoma in the Rhesus Monkey
Repeated, circumferential argon laser photocoagulation of the trabecular meshwork area of the anterior chamber angle of normal Rhesus monkeys causes a sustained elevation of the intraocular pressure and marked reduction of the outflow facility. During the observation period of this study, cupping of the optic nervehead developed. Preliminary histopathologic examination revealed localized scarri...
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چکیده ندارد.
15 صفحه اولChoroidal blood flow in AMD.
In a recent article in this journal, Grunwald et al. 1 quantified foveolar choroidal blood flow using a Laser Doppler flowmeter in patients with nonexudative age-related macular degeneration (AMD). They found that choroidal blood volume and choroidal blood flow in patients with AMD were significantly reduced. However, they found no statistically significant difference for the choroidal blood ve...
متن کاملFull-Field versus Multifocal Electroretinography
Full field electroretinography (ffERG) or conventional electroretinography represents the summed electrical response of the entire retina evoked by a flash light from an arc bowl (Ganzfeld stimulus bow) scattered in the eye through a dilated pupil. Clinical applications of ffERG were initiated in the 1940s, therefore clinical and basic studies on ERG date back to several decades. In 1989, the I...
متن کاملChoroidal blood flow response to isometric exercise in glaucoma patients and patients with ocular hypertension.
PURPOSE To analyze submacular choroidal blood flow (ChBF) response to isometric exercise in untreated patients with glaucoma and ocular hypertension. METHODS ChBF was examined by means of confocal laser Doppler flowmetry during 5 minutes of baseline, during 90 seconds of isometric exercise with a Martin's vigorimeter and during 15 minutes of recovery. Values from one randomly chosen eye of 45...
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ژورنال
عنوان ژورنال: Investigative Ophthalmology & Visual Science
سال: 2014
ISSN: 0146-0404
DOI: 10.1167/iovs.14-14527