Zone-dependent oxygenation (sO2 [A.U.]) of organs during occlusion of the aorta | |||||
---|---|---|---|---|---|
 | Baseline | Zone 1 | Zone 2 | Zone 3 | p-value |
n | 6 | 6 | 6 | 6 | Â |
Stomach (mean ± SD) | 69.3 (21.9) | 63.5 (11.4) | 73.2 (10.5) | 81.5 (15.5) | n.s |
Small intestine (mean ± SD) | 64.8 (17.3) | 46.8 (8.9) | 47.5 (6.8) | 56.8 (5.8) | n.s |
Colon (mean ± SD) | 74.0 (48.8) | 34.0 (19.4) | 50.0 (18.7) | 56.7 (22.6) | n.s |
Extremity (mean ± SD) | 86.7 (10.2) | 65.3 (17.0) | 79.5 (13.6) | 74.5 (8.1) | n.s |
Kidney (mean ± SD) | 50.2 (8.9) | 1.0 (0.0) | 12.6 (25.9) | 36.8 (42.0) | 0.013 |
Liver (mean ± SD) | 41.3 (15.3) | 2.3 (2.2) | 23.3 (35.7) | 56.0 (6.9) | 0.001 |