Thromboembolic Complication following Neurointervention in Ruptured Anomalous Hyperplastic Anterior Choroidal Artery Aneurysm
نویسندگان
چکیده
منابع مشابه
Ruptured True Anterior Choroidal Artery Aneurysm in Cisternal Segment.
BACKGROUND Rupture of a true anterior choroidal artery (AChA) aneurysm in the cisternal segment is extremely rare, whereas cases of a distal AChA aneurysm associated with moyamoya disease are increasingly reported. CASE DESCRIPTION A 58-year-old woman presented with a severe headache and vomiting. Computed tomography demonstrated a subarachnoid hemorrhage without intraventricular or intracere...
متن کاملRuptured internal carotid artery aneurysm at the origin of a perforating artery associated with a hyperplastic anomalous anterior choroidal artery--case report.
A 65-year-old man presented with a hyperplastic anomalous anterior choroidal artery (AChA) associated with a ruptured internal carotid artery aneurysm at the origin of a perforating artery manifesting as sudden onset of headache and vomiting. The aneurysm was too small for endovascular embolization, so we performed open surgery via the left pterional approach. Aneurysm clipping with preservatio...
متن کاملRuptured aneurysm arising from the anterior choroidal artery's cisternal segment.
arise at the junction of the AChoA and the internal carotid artery (ICA). They account for 2-4% of intracranial aneurysms1. Distal AChoA aneurysms are rare, most originating from the plexal segment. Those arising from the cisternal segment are even rarer. Distal AChoA aneurysms, especially those in relation with the cisternal segment, represent a surgical challenge given the small diameter of t...
متن کاملEndovascular coil embolization for ruptured aneurysm associated with persistent primitive anterior choroidal artery--case report.
An 18-year-old man presented with a rare case of a ruptured internal carotid artery (ICA)-persistent primitive anterior choroidal artery (PPAchA) manifesting as sudden onset of headache. Computed tomography (CT) showed subarachnoid hemorrhage. Three-dimensional CT angiography showed a saccular aneurysm at the right ICA-AchA region. Right internal carotid angiography showed a PPAchA and saccular...
متن کاملA hyperplastic anterior choroidal artery with double persistent anastomotic channels.
We describe a case of a hyperplastic anterior choroidal artery (AChA) with double persistent anastomotic channels. This hyperplastic AChA, which was detected at vertebral angiography, is different from previously reported cases, because it has an unusual, secondary anastomotic channel.
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ژورنال
عنوان ژورنال: The Neuroradiology Journal
سال: 2014
ISSN: 1971-4009,2385-1996
DOI: 10.15274/nrj-2014-10012