Related Experiment Video
Updated: Jan 27, 2026

Microsurgical Clip Obliteration of Middle Cerebral Aneurysm Using Intraoperative Flow Assessment
Published on: September 25, 2009
Aneurysms Arising From the Fenestrated Middle Cerebral Artery
Xiying Xue1, Yunlong Li2, Yingchun Yin2
1Department of Emergency, Shouguang People's Hospital of Shandong Province, Weifang City.
Abstract:
Intracranial artery fenestration is segmental duplication of the lumen into 2 distinct channels and is known to have a low angiographical incidence of 0.3 to 0.9%. Intracranial artery fenestration is frequently associated with aneurysms, and aneurysms arising at the site of fenestrated middle cerebral artery (MCA) is extremely rare. To our best knowledge, there are only 10 such patients have been reported. Herein, the authors describe the 11th case of aneurysm arising from the fenestrated MCA. As the characteristics of fenestrated MCA aneurysms has not been well determined until now, these interesting patients are investigated and summarized.
More Related Videos
07:43Utilizing a Cranial Window to Visualize the Middle Cerebral Artery During Endothelin-1 Induced Middle Cerebral Artery Occlusion
Published on: February 22, 2013
05:32Author Spotlight: Assessing Ischemic Stroke Damage Through Middle Cerebral Artery Occlusion Model
Published on: August 11, 2023
Related Concept Videos
Aneurysm I: Introduction
Aneurysm IV: Nursing Management
Aneurysm III: Interprofessional Care
Cerebral Hemispheres
Aneurysm II: Clinical Manifestations and Diagnostic Studies
Arteries and Arterioles