TY - JOUR T1 - Review of 2 Decades of Aneurysm-Recurrence Literature, Part 1: Reducing Recurrence after Endovascular Coiling JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. DO - 10.3174/ajnr.A3032 AU - E. Crobeddu AU - G. Lanzino AU - D.F. Kallmes AU - H.J. Cloft Y1 - 2012/03/15 UR - http://www.ajnr.org/content/early/2012/03/15/ajnr.A3032.abstract N2 - SUMMARY: Angiographic recurrence following endovascular therapy is an indirect measure of the potential for hemorrhage. Because patients and physicians consider recurrence to be a suboptimal outcome with some chance of future hemorrhage, much effort has been expended to reduce the incidence of recurrence. The literature regarding aneurysm recurrence following endovascular therapy, spanning 2 decades, is extensive. We will review and summarize the effort to reduce recurrence following endovascular treatment of cerebral aneurysms. Abbreviations CIconfidence intervalHEALHydroCoil for Endovascular Aneurysm OcclusionHELPSHydroCoil Endovascular Aneurysm Occlusion and Packing StudyISATInternational Subarachnoid Aneurysm TrialMAPSMatrix and Platinum SciencePGApolyglycolic acidPGLApolyglycolic/polylactic acid ER -