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RT Journal Article
SR Electronic
T1 Treatment of a Ruptured Dissecting Vertebral Artery Aneurysm with Double Stent Placement: Case Report
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 1844
OP 1848
VO 22
IS 10
A1 Benndorf, Goetz
A1 Herbon, U.
A1 Sollmann, W. P.
A1 Campi,  A.
YR 2001
UL http://www.ajnr.org/content/22/10/1844.abstract
AB Summary: A ruptured dissecting right vertebral artery aneurysm was treated by means of double stent placement with two overlapping stents. Control angiography performed 3 d after stent placement revealed beginning aneurysmal thrombosis. Substantial reduction in aneurysmal size was observed after 4 wk, whereas total occlusion was observed after 3 mo. The reduced stent porosity caused by the overlapping stents, which result in significant hemodynamic changes inside the aneurysmal sac, may accelerate intraaneurysmal thrombosis and may be helpful in achieving a more rapid complete occlusion compared with that achieved by single stent placement.