Ophthalmic Artery
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Recent papers in Ophthalmic Artery
To compare the ophthalmic artery (OA) perfusion of pregnant smokers and nonsmokers by Doppler indexes. Correlate these with the interval of last cigarette, cigarettes per day, years smoking and carbon monoxide expired (COex). Transversal... more
BACKGROUND: Superselective delivery of chemotherapy through the ophthalmic artery, i.e. ophthalmic artery chemosurgery, has been used for the treatment of advanced intraocular retinoblastoma. Herein, we evaluate the efficacy of ophthalmic... more
Intracranial dissecting and giant serpentine aneurysms are rare vascular anomalies. Their precise cause has not yet been completely clarified, and the radiological appearance of such lesions can be different in each case according to the... more
Purpose To assess ocular hemodynamic response to intravitreal triamcinolone in patients with macular edema due to diabetes or retinal vein occlusion. Methods Forty-three patients that were injected by intravitreal triamcinolone acetonide... more
We report causes leading to and rupture of a carotid ophthalmic aneurysm after treatment by parent vessel occlusion. The aneurysm was initially symptomatic but unruptured.
Context: Color Doppler imaging (CDI) allows non invasive assessment of ocular blood flow allowing the assessment of vascular component of glaucoma etiopathogenesis. Aims: To evaluate changes in pulsatile ocular blood flow in different... more
To characterize the role of the endothelin system in the blood flow control of the optic nerve head and of the choroid in humans. Two studies were performed in healthy subjects. Study 1 was a randomized, placebo-controlled, double-masked,... more
To study the correlation between the choroidal thickness (CT) measured by spectral-domain optical coherence tomography (SD-OCT) and retrobulbar blood flow measured by color Doppler flowmetry (CD) in normal subjects. Healthy subjects... more
The purpose of this study was to investigate the effects of glaucoma surgery on retrobulbar hemodynamics and corneal surface temperature (CST). A total of 22 primary open-angle glaucoma eyes underwent deep sclerectomy, and 19... more
Purpose To assess ocular hemodynamic response to intravitreal triamcinolone in patients with macular edema due to diabetes or retinal vein occlusion. Methods Forty-three patients that were injected by intravitreal triamcinolone acetonide... more
In 516 patients who had endarterectomies for unilateral severe carotid stenoses, arteriography demonstrated no contralateral severe stenoses or occlusions. Pre and postoperative ocular pneumoplethysmography (OPG-Gee) measured simultaneous... more
Purpose The effects of anesthetic management on blood flow to the optic nerve have not been well-studied. The ophthalmic artery provides the majority of the blood supply to the optic nerve via several smaller branches. Retinal blood flow... more
In this report, we review the case of a candidal lens abscess in a premature infant girl who was 28 weeks' gestational age at birth. The culture obtained from the lens abscess grew Candida albicans sensitive to amphotericin B but... more
Methods. Twenty-five untreated patients with NPG, 23 untreated patients with POAG, and 26 age-matched normal control subjects underwent color Doppler imaging for the measurement of blood flow velocity in the central retinal and ophthalmic... more
Brain death is defined as the "irreversible cessation of all functions of the entire brain, including the brain stem." The diagnosis can usually be made based on a physical examination. Clinically, there is deep coma. Brain stem... more