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- Table 1:
Comparison of baseline stroke severity and outcome variables between this study and others with the use of a stent retriever in acute basilar artery occlusion
N(BAO)/N (Total) NIHSS Initial Successful Recanalization (TICI 2b–3), % sICH, % mRS 0–2 After 90 Days, % 90-Day Mortality, % Roth et al23 8/22 19 87.5 12.5 37.5 50 Miteff et al24 10/26 31 100 (TIMI 3 in 33)a 10 20 33 Costalat et al25 16/50 ? 81 (TICI 3) 6.3 44 25 Dorn et al26 24/108 16 77.9 NA NA 47.8b Mordasini et al27 14/14 21 100 0 29 36 Espinosa et al28 18/18 20 94 0 50 22 Mourand et al29 31/31 38 74 16 35 32 Study group 24/24 24 87.5 8 33 29 Patient No. TICI at Baseline TICI at End Point No. of Passes Type of Device Intracranial Stent Placement IV rtPA IA rtPA Concurrent Medication 1 0 3 1 S 0 54 20 0 2 0 3 4 S 0 0 0 A 3 0 2b 4 S 0 55 20 T 4 0 2b 2 S 1 35 21 T 5 0 2b 2 S 1 41 13 T 6 0 2a 1 S 1 47 16 T 7 0 3 2 S 1 52 0 T 8 0 2b 1 R 0 50 16 T 9 0 3 4 R 0 45 0 0 10 0 0 0 0 0 50 0 0 11 0 2b 7 R 1 0 0 T 12 0 2b 3 R 1 67 0 T 13 0 2b 2 R 0 50 0 0 14 0 3 1 R 0 90 0 0 15 0 2b 1 R 0 43 0 H 16 0 3 2 R 0 69 0 0 17 0 2b 2 R 0 90 0 0 18 0 3 6 R, S 0 0 0 0 19 1 2b 2 S 0 50 0 0 20 0 2b 3 R 0 38 0 0 21 0 3 1 S 1 73 0 T 22 0 3 2 R 0 60 0 0 23 0 0 10 R, S 0 68 0 T 24 1 2b 4 R 0 60 0 0 Note:—“No. of Passes” refers to the number of passes needed for recanalization. A indicates aspirin; H, heparin; R, Revive SE; S, Solitaire FR; T, tirofiban; IA, intra-arterial.
Patient No. NHISS at Baseline NHISS at Discharge mRS at Discharge mRS at 90 Days ICH Complication 1 17 0 1 0 0 0 2 38 7 5 5 0 0 3 35 a 6 6 AS 0 4 19 1 2 5 0 OUA 5 26 a 6 6 0 OUA 6 38 17 4 4 0 0 7 16 2 2 3 0 0 8 39 a 6 6 S 0 9 42 22 5 6 0 0 10 40 a 6 6 0 0 11 21 28 5 5 0 VAS 12 7 a 6 6 0 OUA 13 22 2 3 2 0 D V2 14 30 5 3 3 0 0 15 27 1 1 2 0 D V1 16 22 4 3 2 0 0 17 10 6 4 2 0 OUA 18 37 8 4 3 0 D V1 19 12 3 3 2 0 D V2 20 21 15 5 4 0 0 21 30 4 3 2 0 0 22 24 0 0 0 0 VAS 23 – a 6 6 0 0 24 17 10 4 3 0 0 Note:—AS indicates asymptomatic; D, dissection; OUA, thromboembolic occlusion of a previously unaffected artery; S, symptomatic; V1, V2, segment of the vertebral artery; VAS, vasospasm; –, absent.
↵a Deceased.