Table 3.
PIVOT results in individual PAD patients and for the average of all young healthy subjects
| Healthy | PAD #1 | PAD #2 | PAD #3 | PAD #4 | PAD #5 | |
|---|---|---|---|---|---|---|
| ABI |
N/A |
0.41 |
0.52 |
0.68 |
0.72 |
0.74 |
|
Perfusion | ||||||
| PHF (mL/min/100g) |
37.0 (6.1) |
26.9 |
22.0 |
31.3 |
29.9 |
37.3 |
| TTP (s) |
19.0 (4.5) |
110 |
72 |
90 |
52 |
32 |
| HFV (mL/100g) |
16.9 (5.1) |
48.2 |
26.5 |
78.7 |
37.7 |
33.8 |
| Hyperemic duration (s) |
51.2 (14.6) |
182 |
124 |
240 |
110 |
108 |
|
SvO2 | ||||||
| Washout time (s) |
12.2 (2.2) |
48 |
50 |
22 |
36 |
22 |
| Upslope (%HbO2/s) |
1.0 (0.6) |
0.24 |
0.18 |
0.45 |
0.69 |
0.45 |
| Overshoot (%HbO2) |
18.1 (6.5) |
16.4 |
17.9 |
13.2 |
16.7 |
12.9 |
|
T2* | ||||||
| Baseline T2* (ms) |
22.6 (1.7) |
22.2 |
22.4 |
21.6 |
20.4 |
20.0 |
| Relative T2*min |
0.91 (0.03) |
0.93 |
0.94 |
0.92 |
0.95 |
0.94 |
| Relative T2*max |
1.11 (0.04) |
1.04 |
1.04 |
1.11 |
1.04 |
1.12 |
| TTPT2* (s) | 32.8 (8.8) | 120 | 60 | 94 | 56 | 68 |