Results 31 to 40 of about 12,135 (207)

The role of stereotactic radiosurgery in the multimodal management of growth hormone–secreting pituitary adenomas [PDF]

open access: yes, 2010
Growth hormone (GH)–secreting pituitary adenomas represent a common source of GH excess in patients with acromegaly. Whereas surgical extirpation of the culprit lesion is considered first-line treatment, as many as 19% of patients develop recurrent ...
Liu, Charles Y.   +2 more
core   +1 more source

Magnetic resonance imaging manifestations of vascular complications in patients with acute invasive fungal rhinosinusitis

open access: yesThe Egyptian Journal of Radiology and Nuclear Medicine, 2023
Background Owing to significant morbidity and mortality with the development of vascular complications in patients with acute invasive fungal rhinosinusitis (AIFRS), early identification, and rapid medical or surgical interventions that are essential for
Sameh Abokoura   +3 more
doaj   +1 more source

Intraoperative Neurophysiological Monitoring for Endoscopic Endonasal Approaches to the Skull Base: A Technical Guide. [PDF]

open access: yes, 2016
Intraoperative neurophysiological monitoring during endoscopic, endonasal approaches to the skull base is both feasible and safe. Numerous reports have recently emerged from the literature evaluating the efficacy of different neuromonitoring tests during
Doan, Adam T.   +6 more
core   +3 more sources

Intracranial Juvenile Angiofibroma with Intradural and Cavernous Sinus Involvement [PDF]

open access: yesSkull Base, 1992
Juvenile angiofibroma is a benign tumor, well known for aggressive extracranial growth, that frequently spreads to involve the skull base and intracranial compartment as well. The meninges, however, provide a strong barrier against intracerebral spread.
B M, Lyons, P J, Donald
openaire   +2 more sources

Unilateral isolated superior ophthalmic vein thrombosis

open access: yesIndian Journal of Ophthalmology, 2018
Superior ophthalmic vein (SOV) thrombosis is an uncommon orbital pathology that can present with sudden onset proptosis, conjunctival injection, and visual disturbance. SOV thrombosis is frequently secondary to a cavernous sinus pathology.
Raksha Rao   +3 more
doaj   +1 more source

Imaging of adult ocular and orbital pathology - a pictorial review [PDF]

open access: yes, 2014
Orbital pathology often presents a diagnostic challenge to the reporting radiologist. The aetiology is protean, and clinical input is therefore often necessary to narrow the differential diagnosis.
Brennan, Paul   +8 more
core   +1 more source

Surgical results and outcome of sphenoid wing en plaque meningioma

open access: yesAl-Azhar Assiut Medical Journal, 2018
Background Sphenoid wing en plaque meningioma is a subgroup of meningiomas defined by its particular sheet-like dural involvement and its disproportionately large bone hyperostosis.
Mohamed Shaban   +2 more
doaj   +1 more source

Nasopharyngeal angiofibroma with cavernous sinus involvement — An unusual presentation [PDF]

open access: yesIndian Journal of Otolaryngology and Head & Neck Surgery, 2003
Juvenile nasopharyngeal angiofibrama (JNA) is a benign vascular tumour which is locally aggressive and occasionally extends intracranially. It occurs mainly in adolescent males. We report an interesting case of a targe JNA with intracranial extention encroaching on the cavernous sinus which we treated surgically by the conventional lateral rhinotomy ...
Dinaz, Namdarian   +4 more
openaire   +2 more sources

A case of Meckel’s cave epidermoid cyst with unilateral abducens nerve paresis as the sole presentation

open access: yesInterdisciplinary Neurosurgery, 2022
Background: Meckel’s cave is a space lateral to cavernous sinus that hosts trigeminal nerve. Cranial nerves (CN) pass from its adjacency through cavernous sinus.
Guive Sharifi   +5 more
doaj   +1 more source

The association of carotid cavernous fistula with Graves′ ophthalmopathy

open access: yesIndian Journal of Ophthalmology, 2013
Graves′ ophthalmopathy (GO) is one of the frequent manifestations of the disorder which is an inflammatory process due to fibroblast infiltration, fibroblast proliferation and accumulation of glycosaminoglycans. Eye irritation, dryness, excessive tearing,
Ozlem Celik   +4 more
doaj   +1 more source

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