Results: A good result (mRS = 0 - 3) at 1 month in the control group was (6.7%) lower significantly than that in the interventional group (28.6%) (p < 0.05); and the good results (GOS: = 3 - 5) also improved significantly in the interventional group at 1 month (control: 24.4%; interventional group: 74.3%; p < 0.01) and at 3 months (control: 42.3%; interventional group: 90.3%; p < 0.01).