Table 1
Mean (SD) values (n=8) for mean arterial pressure (MAP), heart rate (HR), QTc interval, forearm vascular resistance (FVR), and serum potassium levels (K+) at baseline (t=0) and at the end of the experiment (t=60)
| MAP (mm Hg) | HR (bpm) | QTc (ms) | FVR (mmHg/%FBF) | K+(mmol/l) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| t=0 | t=60 | t=0 | t=60 | t=0 | t=60 | t=0 | t=60 | t=0 | t=60 | |||||
| NP | 81.7 (6.9) | 82.4 (9.3) | 69.0 (8.1) | 64.8 (11.5) | 390 (20) | 395 (12) | 29.3 (14.2) | 28.3 (13.6) | 4.22 (0.14) | 4.10 (0.37) | ||||
| HP | 82.5 (7.2) | 82.5 (7.8) | 65.0 (9.4) | 70.9 (10.9)1-160 | 389 (15) | 397 (16) | 26.2 (11.4) | 23.9 (13.6) | 3.99 (0.21) | 4.01 (0.15) | ||||
| NS | 81.6 (8.1) | 83.5 (7.9) | 65.1 (8.4) | 66.8 (13.3) | 393 (14) | 398 (12) | 25.0 (7.4) | 21.1 (8.3) | 4.06 (0.28) | 4.02 (0.35) | ||||
| HS | 81.8 (3.9) | 82.9 (8.6) | 62.4 (8.7) | 76.3 (9.2)*** | 384 (18) | 409 (23)1-150 | 30.9 (9.5) | 21.9 (8.9)1-160 | 4.08 (0.26) | 3.89 (0.17) | ||||
| p value | 0.857 | <0.001 | 0.037 | 0.034 | 0.495 | |||||||||
