N (N=149) | Perfect (ASPECTS 10) (N=49) | Not perfect (ASPECTS ≤9) (N=100) | p Value* | |
---|---|---|---|---|
mRS (90 days) | 137 | 0.6719 | ||
0 | 7 (15.6) | 11 (12.0) | ||
1 | 10 (22.2) | 14 (15.2) | ||
2 | 4 (8.9) | 14 (15.2) | ||
3 | 8 (17.8) | 14 (15.2) | ||
4 | 8 (17.8) | 15 (16.3) | ||
5 | 1 (2.2) | 8 (8.7) | ||
6 | 7 (15.6) | 16 (17.4) | ||
Traditional dichotomy (90 days) | 137 | 0.6357 | ||
mRS 0–-2 | 21 (46.7) | 39 (42.4) | ||
mRS 3–6 | 24 (53.3) | 53 (57.6) | ||
Alternative dichotomy (90 days) | 137 | 0.2803 | ||
mRS 5–6 | 8 (17.8) | 24 (26.1) | ||
mRS 0–4 | 37 (82.2) | 68 (73.9) | ||
Death (mRS=6 at 90 days) | 137 | 0.7872 | ||
Yes | 7 (15.6) | 16 (17.4) | ||
No | 38 (84.4) | 76 (82.6) | ||
Hemorrhage | 149 | 0.0399 | ||
Yes | 4 (8.2) | 23 (23.0) | ||
No | 45 (91.8) | 77 (77.0) | ||
Symptom onset to procedure time (h), mean (SD) | 144 | 9.7 (6.8) | 9.1 (9.1) | 0.6816 |
Recanalization time (min), mean (SD) | 144 | 82.2 (43.6) | 77.4 (41.2) | 0.5269 |
Age (years), mean (SD) | 149 | 66.0 (15.4) | 67.2 (15.2) | 0.6445 |
Post TICI flow | 145 | 0.1751 | ||
TICI 0–2A | 7 (15.2) | 25 (25.3) | ||
TICI 2B–3 | 39 (84.8) | 74 (74.7) | ||
Gender (female) | 149 | 26 (53.1) | 59 (59.0) | 0.4915 |
Type (not perfect only) | 100 | |||
Subcortical | 29 (29.0) | |||
Cortical | 35 (35.0) | |||
Subcortical and Cortical | 36 (36.0) | |||
Side | 146 | 0.3394 | ||
Left | 29 (60.4) | 51 (52.0) | ||
Right | 19 (39.6) | 47 (48.0) | ||
Procedural complications | 149 | 0.7514 | ||
Yes | 4 (8.2) | 7 (7.0) | ||
No | 45 (91.8) | 93 (93.0) | ||
Clinically significant event | 149 | 0.4266 | ||
Yes | 1 (2.0) | 6 (6.0) | ||
No | 48 (98.0) | 94 (94.0) | ||
Hyperdense MCA | 149 | <0.0001 | ||
Yes | 12 (24.5) | 67 (67.0) | ||
No | 37 (75.5) | 33 (33.0) |
*Significant differences are shown in bold.
Results are shown as number (%) unless stated otherwise.
MCA, middle cerebral artery; mRS, modified Rankin scale; TICI, Thrombolysis in Cerebral Ischemia.