Table 2.
Procedural data
| Characteristic | Frequency (n=45) |
| IV rTPA administered | 46.7% (21) |
| Sedation | |
| Conscious sedation | 31.1% (14) |
| General anesthesia | 68.9% (31) |
| Site of occlusion | |
| IICA | 22.2% (10) |
| M1 | 55.5% (25) |
| M2 | 15.6% (7) |
| VBA | 6.7% (3) |
| Time from onset/LKW to procedure start (min) | |
| Mean±SD | 274.2±144.1 |
| Guide catheter | |
| MIVI Neuroscience Super 90 | 64.4% (29) |
| Penumbra Neuron Max | 35.6% (16) |
| Q Catheter sizes used | |
| Q3 | 4 |
| Q4 | 4 |
| Q5 | 19 |
| Q6 | 30 |
| Number of revascularization attempts per patient (any device) | |
| Mean±SD | 2.7±2.1 |
| Median | 2.0 |
| Min, max | 1.0, 9.0 |
| Procedure time (min)* | |
| Median | 40 |
| Min, max | 5.0, 229.0 |
| Final mTICI score | |
| 0 | 2.2% (1) |
| 2A | 4.4% (2) |
| 2B | 20% (9) |
| 2C | 6.7% (3) |
| 3 | 66.7% (30) |
Data are mean±SD; min, max; median; or % (n/N).
*Groin puncture to final revascularization, in minutes.
IICA, intracranial internal carotid artery; IV rTPA, intravenous recombinant tissue plasminogen activator; LKW, last known well; mTICI, modified thrombolysis in cerebral infarction; VBA, vertebro basilar artery.