Table 7. Variations of the main parameters at the end of reperfusion in ischemic subgroups: I1, I2 and I3 hamsters fed with a control diet for two or four or six months, respectively and subjected to BCCAO and reperfusion; IM1, IM2 and IM3 hamsters fed with Vaccinium myrtillus supplemented diet for two or four or six month respectively, and subjected to BCCAO and reperfusion.
Hypoperfused subgroups | Microvascular leakage (NGL) | Leukocyte adhesion (Number of leukocyte/100μm of venular length/30s) | Capillary perfusion (% reduction compared to baseline) | After Ach Arteriolar diameter (%) | After Pap Arteriolar diameter (%) |
---|---|---|---|---|---|
n = 6 | n = 6 | n = 6 | n = 3 | n = 3 | |
I1 | 0.45 ± 0.02 °* | 12 ± 2 | 45 ± 3 vs baseline | 108 ± 2 * | 112 ± 2 |
(1597 ± 52 μm) | |||||
I2 | 0.48 ± 0.03 °* | 13 ± 2 | 48 ± 3 vs baseline | 107 ± 2 * | 110 ± 2 |
(1625 ± 56 μm) | |||||
I3 | 0.49± 0.03 °* | 15 ± 3 | 49 ± 4 vs baseline | 107 ± 3 * | 111 ± 3 |
(1610 ± 60 μm) | |||||
IM1 | 0.12 ± 0.02 °+§ | 6 ± 3 | 9 ± 3 vs baseline | 118 ± 3 +§ | 119 ± 3 +§ |
(1630 ± 45 μm) | |||||
IM2 | 0.09 ± 0.03 °+§ | 4 ± 2 | 7 ± 2 vs baseline | 119 ± 3 +§ | 118 ± 3 +§ |
(1605 ± 45 μm) | |||||
IM3 | 0.08 ± 0.01 °+§ | 2 ± 1 | 5 ± 2 vs baseline | 119 ± 2 +§ | 119 ± 2 +§ |
(1620 ± 45 μm) |
°p<0.01 vs. baseline;
*p<0.01 vs. S1, S2, S3, respectively
+p<0.01 vs. I1, I2 and I3,respectively,
§p<0.01 vs. SM1, SM2, SM3, respectively.
Values are means ± SEM.