Procedural and clinical outcomes between the 2 groupsa
| Total (n = 114) | UK Group (MT+UK+MT) (n = 45) | Non-UK Group (MT+MT) (n = 69) | P Value | |
|---|---|---|---|---|
| Onset to puncture time (min)b | 158 (110–413) | 182 (122–412) | 149 (102–420) | .561 |
| Procedure timeb | 62 (42–93) | 54 (39–88) | 69 (49–113) | .137 |
| Onset to reperfusion timeb | 253 (169–491) | 254 (195–481) | 231 (164–503) | .561 |
| First-line technique | .533 | |||
| SR | 72 (63.2) | 31 (68.9) | 41 (59.4) | |
| CA | 29 (25.4) | 9 (20.0) | 20 (29.0) | |
| Combined technique | 13 (11.4) | 5 (11.1) | 8 (11.6) | |
| Rescue therapy | 78 (68.4) | 27 (60.0) | 51 (73.9) | .118 |
| Switch to SR | 24 (21.1) | 9 (20.0) | 15 (21.7) | |
| Switch to CA | 23 (20.2) | 8 (17.8) | 15 (21.7) | |
| Switch to SR+CA | 34 (29.8) | 10 (22.2) | 24 (34.8) | |
| Total No. of passesb | 5 (5–6) | 6 (5–6) | 6 (6–7) | .289 |
| 4–5 Passes | 49 (43.0) | 22 (48.9) | 27 (39.1) | .304 |
| 6–7 Passes | 46 (40.4) | 17 (37.8) | 29 (42.0) | .651 |
| ≥8 Passes | 19 (16.7) | 6 (13.3) | 13 (18.8) | .441 |
| Other adjuvant treatments | 22 (19.3) | 7 (15.6) | 15 (21.7) | .414 |
| Final reperfusion status | ||||
| 2b–3 | 81 (71.1) | 37 (82.2) | 44 (63.8) | .034 |
| 3 | 28 (24.6) | 16 (35.6) | 12 (17.4) | .044 |
| mRS at 90 daysb | 3 (2–5) | 3 (1–4) | 3 (2–5) | .352 |
| mRS 0–2 at 90 days | 41 (36.0) | 17 (37.8) | 24 (34.8) | .745 |
| Mortality at 90 days | 16 (14.0) | 7 (15.6) | 9 (13.0) | .706 |
| Vessel perforation | 2 (1.8) | 1 (2.2) | 1 (1.4) | 1.000 |
| Dissection | 5 (4.4) | 1 (2.2) | 4 (5.8) | .647 |
| ICH | 15 (13.2) | 5 (11.1) | 10 (14.5) | .602 |
| SAH | 7 (6.1) | 2 (4.4) | 5 (7.2) | .702 |
| HI1 or HI2 | 20 (17.5) | 7 (15.6) | 13 (18.8) | .652 |
| PH1 or PH2 | 8 (7.0) | 2 (4.4) | 6 (8.7) | .476 |