Retrospective Study
Copyright ©The Author(s) 2021.
World J Clin Cases. Sep 26, 2021; 9(27): 8051-8060
Published online Sep 26, 2021. doi: 10.12998/wjcc.v9.i27.8051
Table 3 Comparison of vascular recanalization between the two groups, n (%)
Group
n
Grade 0
Grade 1
Grade 2a
Grade 2b
Grade 3
Vascular recanalization
Direct thrombectomy group482 (4.17)3 (6.25)5 (10.42)18 (37.50)20 (41.67)38 (79.17)
Bridging treatment group480 (0.00)4 (8.33)8 (16.67)17 (35.42)19 (39.58)36 (75.00)
χ20.236
P value0.627