Initial study | Current study | P value | |
RS | 27/27 (100) | 37/37 (100) | 1 |
RV | 39/40 (98) | 37/37 (100) | 1 |
RCC | 38/38 (100) | 42/42 (100) | 1 |
RIC | 34/38 (89) | 28/28 (100) | 0.13 |
REC | 12/13 (92) | 11/11 (100) | 1 |
LCC | 37/37 (100) | 46/46 (100) | 1 |
LIC | 32/36 (89) | 27/29 (93) | 0.68 |
LEC | 12/13 (92) | 9/9 (100) | 1 |
LS | 30/32 (94) | 35/35 (100) | 0.22 |
LV | 11/19 (59) | 11/11 (100) | 0.014 |
Data shown as Accessed and injected/Attempted (success (%)).
Supraaortic arteries were deliberately selected for catheterization based on the predefined goals of each procedure and injection of arteries that would not directly fulfill the goals of the procedure was avoided.
LCC, left common carotid artery; LIC, left internal carotid artery; LEC, left external carotid artery; LS, left subclavian artery; LV, left vertebral artery; RS, right subclavian artery; RV, right vertebral artery; RCC, right common carotid artery; RIC, right internal carotid artery; REC, right external carotid artery.