The emergence and popularity of cosmetic facial procedures may lead to significant ophthalmic complications such as ocular motility dysfunction visual disability. Here, we present a scoping review identify common in some plastic surgeries injections, develop clinical approaches for prophylaxis management terms direct attention awareness non-ophthalmologists toward scenarios appropriate interven...

A 61-year-old man presented with acute, painful loss of vision in the left eye due to a central retinal artery occlusion. Fluorescein angiography confirmed the central retinal artery occlusion and also identified a nasal posterior ciliary artery occlusion. CT scanning revealed a left medial orbital mass with adjacent ethmoid sinusitis. Transnasal ethmoid biopsy disclosed mucormycosis. A left ex...

BACKGROUND AND PURPOSE Flow-diverter technology has proved to be a safe and effective treatment for intracranial aneurysm based on the concept of flow diversion allowing parent artery and collateral preservation and aneurysm healing. We investigated the patency of covered side branches and flow modification within the parent artery following placement of the Pipeline Embolization Device in the ...

A 63-year-old woman performed a magnetic resonance imaging because of persistent headache, which demonstrated a left parietal convexity tumor. A digital subtraction angiography was performed in order to plan the preoperative embolization. It showed the persistence of primitive trigeminal artery associated with the persistence of stapedial artery1,2. The stapedial artery, arising from the cervic...

Objective Vascular findings in preeclampsia are usually attributed to increased vascular tone. Recently, however, important studies have improved the understanding of main pathophysiological events this condition, especially brain remodeling, impaired autoregulation, and damage blood-brain barrier, which well recognized features cerebral overperfusion. Methods In study, association between chor...

BACKGROUND AND PURPOSE 3D computed tomographic angiography (3DCTA) has been used recently for the evaluation of intracerebral aneurysms, but it is difficult to use this technique to visualize aneurysms near the base of the skull because of the presence of bone. Subtracted 3DCTA could replace digital subtraction angiography (DSA) for evaluation of aneurysms near the base of the skull if the 2 me...

Introduction. Dural carotid cavernous fistula is acquired, relatively rare, condition comprising of numerous smallcaliber meningeal arterial branches, draining directly into cavernous sinus. Endovascular therapy is the treatment of choice, preferably by a transvenous approach. In the case of inaccessible inferior petrosal sinus, other alternative routes are considered. We presented a case of du...

Using immunohistochemistry, we studied the origins and pathways of parasympathetic and sensory nerve fibers to the pial arteries in four squirrel monkeys. Following its application to the surface of the middle cerebral artery, the retrograde axonal tracer True Blue accumulated in parasympathetic neurons of the sphenopalatine ganglion and the internal carotid ganglion. The latter is strategicall...

The reproducibility of measurements by color Doppler imaging (CDI) were evaluated in Japanese patients with normal-tension glaucoma. Measurements were taken in the central retinal artery, the ophthalmic artery, and the short posterior ciliary arteries. Reproducibility was evaluated by calculating the coefficients of reproducibility for the peak systolic and end diastolic velocities and for the ...