Published in:
01-01-2005 | CASE REPORT
Endovascular Treatment of a Vertebral Artery Pseudoaneurysm Following Posterior C1–C2 Transarticular Screw Fixation
Authors:
Jose C. Méndez, Francisco González-Llanos
Published in:
CardioVascular and Interventional Radiology
|
Issue 1/2005
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Abstract
We present a case of vertebral artery pseudoaneurysm after a posterior C1–C2 transarticular screw fixation procedure that was effectively treated with endovascular coil occlusion. Vertebral artery pseudoaneurysm complicating posterior C1–C2 transarticular fixation is extremely rare, with only one previous case having been reported previously. Endovascular occlusion is better achieved in the subacute phase of the pseudoaneurysm, when the wall of the pseudoaneurysm has matured and stabilized. Further follow-up angiographies are mandatory in order to confirm that there is no recurrence of the lesion.