Ophthalmic artery
Ultrasound-assessed perirenal fat is related to increased ophthalmic artery resistance index in HIV-1 patients
... thalmic artery resistance index a Logiq 5 ultrasound scanner (General Electric Medical Systems, Wallingford, Connecticut, USA) equipped with a ...(Ophthalmic Artery Resistance ...
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Treatment of a Giant Orbitofacial Vascular Malformation and Ophthalmic Artery Aneurysms with Intralesion Glue Injections: Case Report
... distal ophthalmic artery, we stopped injection and waited until it polymerized, thereby attempt- ing to prevent embolic material from escaping into the systemic ...the ophthalmic artery ...
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Analysis of morphological variation of the internal ophthalmic artery in the chinchilla (Chinchilla laniger, Molina)
... internal ophthalmic artery was an inconstant vessel, originating from terminal branches of the basilar artery (Figure 10, Table ...internal ophthalmic arteries. In one case (1.5%) double ...
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Visual Outcomes with Flow Diverter Stents Covering the Ophthalmic Artery for Treatment of Internal Carotid Artery Aneurysms
... more ophthalmic com- plications (permanent or definitive) in groups A and C compared with other anatomy ...of ophthalmic complications related to the number of overlaid PEDs or in cases of associated ...
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Magnesium sulfate and ophthalmic artery Doppler velocimetry in patients with severe preeclampsia: a case series
... of ophthalmic artery Doppler sonography of six women with severe preeclampsia at 27 to 33 weeks of gestational age were evaluated before and after the use of magnesium sulfate (10 minutes, 30 minutes, and ...
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Ocular perfusion pressure and ophthalmic artery flow in patients with normal tension glaucoma
... OAF: Ophthalmic artery flow; OPP: Ocular perfusion pressure; POAG: Primary open angle glaucoma; PSV: Peak systolic velocity; RI: Resistive index; SBP: Systolic blood pressure; TCD: Transcranial Doppler ...
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Anatomic and Angiographic Analyses of Ophthalmic Artery Collaterals in Moyamoya Disease
... carotid artery to the territory of the ACA were noted in 5 hemispheres ...thalmic artery was noted in 35 cases ...the ophthalmic artery was present in 17 cases ...
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Choroidal infarction following ophthalmic artery chemotherapy
... Ophthalmic artery chemotherapy is an effective onco- logic treatment; however, side effects do exist, ranging from temporary lid swelling, strabismus, and loss of eye lashes [3] to less frequent substantial ...
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Maternal ophthalmic artery Doppler velocimetry in pre-eclampsia in Southwestern Nigeria
... carotid/ophthalmic artery circulation with consequent neuro-ophthalmic ...manifestations. Ophthalmic artery Doppler (OAD) ultrasound is an important tool that can be used to detect ...
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Endovascular Treatment of Ophthalmic Artery Aneurysms: Assessing Balloon Test Occlusion and Preservation of Vision in Coil Embolization
... all ophthalmic artery types) undergoing balloon test occlusion before endovascular coiling, patent collaterals between the external carotid artery and ophthalmic artery were ...
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Resistive index of ophthalmic artery correlates with retinal pigment epithelial alterations on spectral domain optical coherence tomography in diabetic retinopathy
... Background: Retinal pigment epithelium (RPE) plays a significant role in maintenance of integrity of retinal pho- toreceptors and choriocapillaries. RPE derives its blood supply through ophthalmic artery ...
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Intra Arterial Chemotherapy as a Treatment for Intraocular Retinoblastoma: Alternatives to Direct Ophthalmic Artery Catheterization
... lacrimal artery soon after it branches off the OA (Fig 2); this anastomosis is called the orbital branch of the MMA and en- ters the orbit through the Hyrtl foramen or, when this fora- men is not separated from ...
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Preoperative Onyx Embolization of Meningiomas Fed by the Ophthalmic Artery: A Case Series
... retinal artery; 3) use larger PVA particles; and 4) in some situations, perform an amytal/ lidocaine test to evaluate the effect of the occlusion of partic- ular vessels on ...
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Comparative Study of Orbital Doppler Parameters in Diabetics with Retinopathy and Diabetics/ Healthy Controls without Retinopathy
... the ophthalmic artery, which is the first branch of the internal carotid artery, as well as the central retinal vein and artery, and the posterior ciliary ...
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Preoperative embolization of intracranial meningiomas
... 1.-Schematic representation of dangerous anastomoses circles and dangerous vessels asterisks supplying cranial nerves: 1 anastomosis between ophthalmic artery system and middle meningeal[r] ...
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Orbital Apex: Correlative Anatomic and CT Study
... Passing through the anulus of Zinn via the optic canal are the optic nerve and ophthalmic artery and via the superior orbital fissure are cranial nerves III superior and inferior branche[r] ...
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Unilateral absence of foramen spinosum with bilateral ophthalmic origin of the middle meningeal artery: case report and review of the literature
... the ophthalmic origin of the ...of ophthalmic origin, but we cannot specify whether the artery arose directly from the ophthalmic artery stem or from the lacrimal artery, or the ...
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Blinded prospective evaluation of sensitivity of MR angiography to known intracranial aneurysms: importance of aneurysm size
... The readers categorized the aneurysms by 1 of 11 locations including the carotid siphon proximal to the ophthalmic artery , ophthalmic artery, posterior communicating artery, supraclinoi[r] ...
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Stroke risk after abrupt internal carotid artery sacrifice: accuracy of preoperative assessment with balloon test occlusion and stable xenon enhanced CT
... METHODS: Abrupt internal carotid artery occlusion was performed by surgical or endovascular means below the origin of the ophthalmic artery in 31 normotensive patients who were assessed [r] ...
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Assessment of the optic nerve and its arterial supply by ultrasound imaging in multiple sclerosis patients
... retinal artery; EDSS: Expanded Disability Status Scale; ET1: Endothelin-1; MRI: Magnetic resonance imaging; MS: Multiple sclerosis; MV: Mean velocity; OA: Ophthalmic artery; ON: Optic neuritis; OND: ...
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