Cerebral Blood Flow in Glaucoma Patients
نویسندگان
چکیده
منابع مشابه
comparison of blood flow velocity changes in posterior cerebral artery measured with transcranial doppler sonography in migraineurs with visual aura and normal persons after photostimulation
چکیده ندارد.
15 صفحه اولPulsatile ocular blood flow in patients with low tension glaucoma.
Measurements of the intraocular pressure (IOP) pulse and pulsatile ocular blood flow (POBF) have been made in 22 patients with bilateral low tension glaucoma (LTG) and 29 healthy subjects matched as closely as possible for age, refractive error, IOP, systemic pulse pressure, and heart rate. Recordings were made in both the standing and supine positions. The amplitude of the intraocular pressure...
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introduction : cerebral autoregulation (ca) and mean cerebral blood flow velocity in males and females are still under controversy. the present study was scheduled to address the effect of sex on these parameters. materials and methods : the present study was interventional and performed on 30 healthy volunteers (15 males aging from 20-30 yrs and mean age of 23.9±3 years old and 15 females agin...
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These days it is commonly accepted that multiple factors are involved in the etiology of glaucoma. Although many studies have demonstrated that the major risk factor for glaucoma is an increase in intraocular pressure (IOP), some studies, including epidemiologic studies, have suggested an association between glaucoma, especially primary open-angle glaucoma (POAG) and normal-tension glaucoma (NT...
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The arterial supply to the eye arises primarily from the ophthalmic artery (OA), which is the first branch of the internal carotid artery (ICA) and is approximately 0.5 mm in diameter. The OA branches into the central retinal artery (CRA) and one to five posterior ciliary trunks which divide into multiple branches forming separate groups of the main posterior ciliary arteries (PCA). The PCA bra...
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ژورنال
عنوان ژورنال: Journal of Glaucoma
سال: 2013
ISSN: 1057-0829
DOI: 10.1097/ijg.0b013e3182934b6b