Thromboembolic events associated with the treatment of cerebral aneurysms with Guglielmi detachable coils.

Abstract

Thromboembolic events related to GDC treatment may be more common than has been reported in the literature. In our experience, this rate was 28%, with persisting deficits in 5%. These events can occur after uncomplicated procedures and may be unaccompanied by radiologic findings. Clinical outcome is usually favorable.