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Updated: Apr 27, 2026

Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations
Published on: October 20, 2017
Pitfalls and complications management in the endovascular treatment of aneurysms
Samer G Zammar1, Youssef J Hamade1, Tarek Y El Ahmadieh1
1Department of Neurological Surgery, Northwestern Memorial Hospital, 676 North St. Clair, Suite 2210, Chicago, IL 60611, USA.
Abstract:
This article reviews complications associated with the endovascular management of intracranial aneurysms, focusing on risk factors, avoidance, recognition, and management. Such complications can be devastating. Both neurologic and nonneurologic complications can occur. Several patient and procedure related parameters can increase the incidence of complications. Reduction of complication rates can be achieved by careful patient selection, meticulous planning and preparation for the procedure, anticipating potential complications, and preparing for their management. Tracking outcomes and a robust case conference can further enhance outcomes. Education of the care team and a collaborative environment can foster greater focus on avoidance of complications.
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