TTF (LIMA) | Ultrasound (Distal LAD) | |||||||
| Flow, mL/min | P | PI | P | DF (%) | P | Flow, mL/min | P |
Baseline | 22.1 ± 11.4 |
| 6.1 ± 4.2 |
| 71 |
| 27.1 ± 13.1 |
|
Distal snaring | 7.4 ± 5.1 | 0.037 | 16.4 ± 5.8 | 0.490 | -- |
| 0 | 0.007 |
Proximal snaring | 28.6 ± 10.3 | 0.354 | 4.3 ± 3.5 | 0.365 | 75 |
| 30.3 ± 14.7 | 0.786 |
Proximal /distal snaring | 2.8 ± 1.5 | 0.028 | 20.8 ± 12.5 | 0.383 | -- |
| 0 | 0.013 |
First proximal /distal snare loosening | 22.8 ± 9.2 | 0.437 | 5.9 ± 4.7 | 0.492 | 75 |
| 28.3 ± 15.2 | 0.781 |
Second proximal/distal snare loosening | 18.4 ± 11.1 | 0.310 | 6.3 ± 4.8 | 0.394 | 60 |
| 20.8 ± 14.9 | 0.601 |
Third proximal/distal snare loosening | 9.4 ± 4.7 | 0.046 | 14.6 ± 7.3 | 0.583 | -- |
| 12.6 ± 7.1 | 0.048 |
Fourth proximal /distal snare loosening | 5.3 ± 3.6 | 0.032 | 15.4 ± 5.9 | 0.047 | -- |
| 8.8 ± 4.3 | 0.043 |
Firth proximal /distal snare loosening | 4.5 ± 2.3 | 0.030 | 17.5 ± 7.3 | 0.043 | -- |
| 7.1 ± 4.1 | 0.041 |
10 minutes after the last snare loosening | 20.1 ± 12.4 | 0.328 | 6.3 ± 4.8 | 0.439 | 70 |
| 26.9 ± 12.8 | 0.693 |