Abducens Nerve Palsy Caused by the Ophthalmic Segment of an Internal Carotid Artery Aneurysm
نویسندگان
چکیده
منابع مشابه
[Painful incomplete third-nerve palsy caused by an internal carotid-communicating posterior artery aneurysm].
CLINICAL CASE A 38-year-old woman presented acute-onset, painful incomplete third-nerve palsy caused by an internal carotid-posterior communicating artery (IC-PC) aneurysm. We describe the differential diagnosis with Tolosa-Hunt syndrome and the results after endovascular treatment. DISCUSSION The presence of pupil-sparing third-nerve palsy may not exclude the presence of an IC-PC aneurysm an...
متن کاملIsolated abducens nerve palsy caused by contralateral vertebral artery dolichoectasia.
hematological investigations were all within normal limits. Magnetic resonance (MR) imaging and MR angiography of the brain and orbit demonstrated compression of the right abducens nerve superiorly and laterally by dolichoectatic left VA. No other abnormal signals were seen in brainstem [Figure 1]. Owing to the fact that the right abducens nerve palsy was mild and the patient showed no diplopia...
متن کاملPenetration of the Optic Nerve and Falciform Ligament by an Internal Carotid Artery-Ophthalmic Artery Aneurysm: Case Reoport
We report a case of an internal carotid artery (ICA)-ophthalmic artery aneurysm with penetration of the opticnerve. In addition, this case penetrated the falciform ligament, which severely disturbed optic canal unroofing during surgery. This is the first reported case in which penetration of the optic nerve and falciform ligament has been shown. To remove the anterior clinoid process in this ca...
متن کاملOutcomes of Oculomotor Nerve Palsy Caused by Internal Carotid Artery Aneurysm: Comparison between Microsurgical Clipping and Endovascular Coiling
The purpose of this study was to compare the clinical outcomes of microsurgical clipping and endovascular coiling in patients with oculomotor nerve palsy (ONP) caused by internal carotid artery (ICA) aneurysm. Among 17 patients with ICA aneurysms presented with ONP, 9 (52.9%) underwent microsurgical clipping and 8 (47.1%) underwent endovascular coiling. Outcomes of functional recovery of ONP we...
متن کاملPituitary apoplexy caused by ruptured internal carotid artery aneurysm.
BACKGROUND AND PURPOSE We report the first case of pituitary apoplexy caused by the rupture of an intracavernous carotid artery aneurysm embedded in a pituitary adenoma. CASE DESCRIPTION A 46-year-old man presented with clinical and CT findings typical of pituitary apoplexy. MRI showed an unusual flow-void protrusion into the intratumoral hematoma, which, however, was not diagnosed as a ruptu...
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ژورنال
عنوان ژورنال: Journal of the Korean Ophthalmological Society
سال: 2018
ISSN: 0378-6471,2092-9374
DOI: 10.3341/jkos.2018.59.4.388