Table 2. .
Change From Baseline in Radial Artery Blood Flow (mL/min) by Treatment Over Time (Mean ± SD, %)
| Treatment |
Time, min |
||||
| Baseline |
5 |
10 |
15 |
20 |
|
| Control | 28.72 ± 15.92 | 31.36 ± 17.50 (9.19%) | 28.87 ± 15.79 (0.52%) | 29.64 ± 18.23 (3.20%)a | 26.47 ± 13.56 (−7.83%) |
| Menthol | 29.51 ± 17.60 | 23.13 ± 14.51 (−21.62%)b | 22.52 ± 13.64 (−23.69%)b | 24.58 ± 15.79 (−16.71%)b | 24.47 ± 15.26 (−17.08%)b |
| Ice | 27.22 ± 16.18 | 20.73 ± 12.31 (−23.84%)b | 20.94 ± 13.58 (−23.07%)b | 21.67 ± 12.19 (−20.39%)b | 19.99 ± 13.42 (−26.56%)b |
| Menthol and ice | 28.29 ± 13.35 | 18.06 ± 9.77 (−36.18%)b | 17.61 ± 11.69 (−37.75%)b | 17.16 ± 9.44 (−39.34%)c | 17.65 ± 9.90 (−37.61%)b |
a
At the 15-minute point, the control treatment resulted in greater blood flow than all other treatments (P < .05).
b
Different from baseline within treatment (P < .05).
c
At the 15-minute point, the menthol-and-ice treatment resulted in less blood flow than all other treatments (P < .05).