E-095 Serial dilation technique for ulnar artery access in neuro-endovascular procedures: technical report and systematic review of the literature

ConclusionWe report our technique of serial dilation of the ulnar artery for neuroendovascular procedures and provide a systematic review of the literature for complication avoidance in ulnar artery access.Abstract E-095 Table 1Literature review of ulnar artery access for endovascular neuro-intervention Study Mean Age (Years) # Patients Reason for Ulnar Access Procedure (n) Mean Artery Size (mm) Total Arteries Catheterized (n) Complications (n) Dossani RH, et al. 2021 70.3 7 Small RA Dx Angiogram (4)MMA embolization (3)CA Stenting (1)Thrombectomy for in-stent thrombosis(1) 2.57 17 Ulnar occlusion on 30 day follow-up (1) 9 RA Occlusion Dx Angiogram (7)Angioplasty (1)CA Stenting (1) 2.93 18 Minor hematoma in forearm (2) 2 RA Preserved for Bypass Dx Angiogram (2) 2.2 8 None Manzoor MU, et al. 2021 50.3 18 Small RA Dx Angiogram (12)Balloon-assisted coiling ACOM aneurysm (2)Carotid body tumor embolization (1)ICA stent (3) 2.17 52 Minor hematoma in forearm (1) 41.0 3 RA Occlusion Dx angiogram (2)ICA flow diverter stent (1) 2.2 9 58.0 3 RA vasospasm- High BA bifurcation ACA flow diverter stent (1)MCA mechanical thrombectomy (1)Web deployment ICA aneurysm (1) 2.5 4 Abstract E-095 Figure 1A) Ulnar artery angiogram demonstrates normal-caliber radial artery (black arrow) with small caliber ulnar artery (white arrow). B) Left internal carotid artery angiogram demonstrates left M1 segment middle cerebral artery occlusion. C) Left common carotid artery angiogram demonstrates re...

Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Brandel, M., Wali, A., McCann, C., Tucker, B., Olson, S., Steinberg, J., Santiago-Dieppa, D., Khalessi, A., Pannell, J. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research