Intervention | Diameter (mm) | Velocity (cm/s) | Flow (ml/min) | Resistance (mmHg/ml/min) | ||||
---|---|---|---|---|---|---|---|---|
RA | LSV | RA | LSV | RA | LSV | RA | LSV | |
Baseline | 2.5 ± 0.04 | 3.51 ± 0.17 | 19.1 ± 2.7 | 14.5 ± 1.3 | 30.2 ± 2.3 | 48.4 ± 5.4 | 4.5 ± 0.5 | 3.6 ± 0.5 |
Adenosine | 2.69 ± 0.06* | 3.56 ± 0.16 | 43.7 ± 4.6** | 39.4 ± 3.2*** | 81.2 ± 6.6* | 123.4 ± 10.2* | 1.8 ± 0.2* | 1 ± 0.1* |
ACh 10-7M | 2.79 ± 0.04* | 3.47 ± 0.14 | 21.9 ± 2.9 | 17.9 ± 2.4 | 42.5 ± 3.4* | 51.4 ± 4.6 | 3.7 ± 0.5 | 3.1 ± 0.5 |
ACh 10-6M | 2.78 ± 0.06* | 3.57 ± 0.16 | 26.7 ± 4.2 | 22.8 ± 3.48 | 52.2 ± 4.9 | 66.2 ± 6.8 | 3 ± 0.3 | 2.3 ± 0.3 |
ISDN | 2.84 ± 0.05* | 3.63 ± 0.18 | 30.8 ± 4.8 | 29.6 ± 2.5*** | 63.2 ± 6.2* | 93 ± 6.8* | 3.6 ± 0.6 | 1.3 ± 0.1* |