|
dynax-CTA: collateral status
|
All
|
Poor
|
Intermediate
|
Good
|
P
|
|---|
|
n
|
48
|
19
|
25
|
4
| |
|
Age, median (IQR) years
|
81.5 (77–86)
|
83 (76–87)
|
81 (79–83)
|
73 (66–83)
|
ns
|
|
Female (sex)
|
34 (70.8%)
|
10 (52.6%)
|
20 (80%)
|
4 (100%)
|
ns
|
|
ASPECTS, median (IQR)
|
10 (7–10)
|
10 (6–10)
|
10 (7.5–10)
|
9.5 (7.5–10)
|
ns
|
|
OtD, median (IQR) hours
|
2.62 (0.84–8.32)
|
1.67 (0.75–4.98)
|
3.65 (0.94–10)
|
5.73 (2.44–11.13)
|
ns
|
|
DtI, median (IQR) hours
|
0.38 (0.32–0.5)
|
0.37 (0.32–0.45)
|
0.38 (0.28–0.53)
|
0.38 (0.32–1.23)
|
ns
|
|
ItP, median (IQR) hours
|
0.93 (0.64–1.29)
|
0.93 (0.58–1.27)
|
0.8 (0.64–1.39)
|
1.21 (0.85–1.33)
|
ns
|
|
PtR, median (IQR) hours
|
0.66 (0.45–1.1)
|
0.7 (0.47–1.2)
|
0.59 (0.46–1.04)
|
0.65 (0.27–1.93)
|
ns
|
|
OtR, median (IQR) hours
|
5.38 (3.24–10.02)
|
4.3 (2.85–8.58)
|
6.05 (3.33–11.63)
|
8.3 (6.27–12.89)
|
ns
|
|
NIHSS adm, median (IQR)
|
19 (15–22)
|
19 (17–22)
|
18 (14.5–22)
|
16 (14–24.8)
|
ns
|
|
NIHSS at 24, median (IQR)
|
4 (1–12.5)
|
7 (2–20)
|
2 (0–8.5)
|
5 (1–11.25)
|
ns
|
|
Alteplase therapy
|
15 (31.3%)
|
6 (31.6%)
|
8 (32.0%)
|
1 (25.0%)
|
ns
|
|
Successful reperfusion (mTICI 2b/3)
|
46 (95.8%)
|
18 (94.7%)
|
24 (96.0%)
|
4 (100%)
|
ns
|
|
MNI, n (%)
|
34 (70.8%)
|
10 (52.6%)
|
21 (84.0%)
|
3 (75%)
|
ns
|
- dynax–CTA Dynamic axial computed tomography angiography, IQR Interquartile range, ItP Imaging-to-puncture time, MNI Major neurological improvement, mTICI Modified thrombolysis in cerebral infarction, NIHSS National Institutes of Health Stroke Scale, OtD Onset-to-door time, OtR Onset-to-reperfusion time
