E-020 Flow diversion for intracranial aneurysms: intracranial hemorrhage and thromboembolic complications in a multi-center cohort of 200 patients

ConclusionComplication rates in our study are comparable to previous reports, and our findings further support the general safety and efficacy of flow diversion. Despite a relatively large population, the low number of ICH and TE complications limit statistical significance. Further study of complications in more robust samples are needed. However, the descriptive understanding of these complications can help direction future investigations.Abstract E-020 Table 1ICH and TE Stratifications ICH Non-ICH p n=7 n=193 Hypertension 7 (100%) 97 (50.3%) 0.035 Currently Smoking 3 (42.9%) 28 (14.5%) 0.319 Mean Procedural Fluoroscopic time (min) 47.9 29.9 0.203 Large Aneurysm Size 4 (57.1%) 25 (12.4%) 0.089 Mean Device Diameter (mm) 3.31 ( SD 0.832) 4.08 (SD 0.653) 0.006 Adjunctive Coiling 3 (42.9%) 28 (14.5%) 0.288 Retreatment 2 (28.6%) 8 (4.0%) 0.042 TE Non-TE p n=12 n=188 Presented with Headache + Neurological Deficits 5 (41.7%) 31 (16.4%) 0.304 Pre-FD NIHSS ≥ 1 8 (66.7%) 27 (18.3%) 0.003 Pre-FD aspirin + ticagrelor 4 (33.3%) 13 (6.9%) 0.055 Post-FD aspirin + ticagrelor 6 (50%) 25 (13.3%) 0.031 Disclosures R. Meister: None. A. Lesko: None. H. Marginean: None. V. Deshmukh: None.
Source: Journal of NeuroInterventional Surgery - Category: Neurosurgery Authors: Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research