RT Journal Article
SR Electronic
T1 Tissue Response of a Small Saccular Aneurysm after Incomplete Occlusion with a Guglielmi Detachable Coil
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 546
OP 548
VO 20
IS 4
A1 Shimizu, Satoru
A1 Kurata, Akira
A1 Takano, Makoto
A1 Takagi, Hiroshi
A1 Yamazaki, Hitoshi
A1 Miyasaka, Yoshio
A1 Fujii, Kiyotaka
YR 1999
UL http://www.ajnr.org/content/20/4/546.abstract
AB Summary: A 49-year-old woman had a small saccular aneurysm that was incompletely occluded with a Guglielmi detachable coil (GDC). She died from rupture of another aneurysm 42 days after the treatment. Autopsy for the embolized aneurysm revealed no neoendothelium at the aneurysmal neck, but an organized thrombus was observed limited to the periphery of the aneurysmal lumen. Although isolation of the aneurysm was not apparent, loose embolization with this method may help to reinforce the aneurysmal wall.