Predictors of Incomplete Occlusion following Pipeline Embolization of Intracranial Aneurysms: Is It Less Effective in Older Patients? [INTERVENTIONAL]

CONCLUSIONS: Complete occlusion following PED treatment of intracranial aneurysms can be influenced by several factors related to the patient, aneurysm, and treatment. Of these factors, older age (older than 70 years) and nonsmoking status were independent predictors of incomplete occlusion. While the physiologic explanation for these findings remains unknown, identification of factors predictive of incomplete aneurysm occlusion following PED placement can assist in patient selection and counseling and might provide insight into the biologic factors affecting endothelialization.

http://www.ajnr.org/cgi/content/abstract/38/12/2295?rss=1

Source: American Journal of Neuroradiology - December 15, 2017 Category: Radiology Authors: Adeeb, N., Moore, J. M., Wirtz, M., Griessenauer, C. J., Foreman, P. M., Shallwani, H., Gupta, R., Dmytriw, A. A., Motiei-Langroudi, R., Alturki, A., Harrigan, M. R., Siddiqui, A. H., Levy, E. I., Thomas, A. J., Ogilvy, C. S. Tags: INTERVENTIONAL Source Type: research