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Microvascular flow index (MFI)
| Control | UCO | BCO | BCOH | |
|---|---|---|---|---|
| MFI of small vessels (<20 μm) |
2.75 ± 0.20 |
1.13 ± 0.21 |
0 |
0 |
| MFI of medium vessels (21–50 μm) |
3.00 ± 0.00 |
2.63 ± 0.62 |
2.08 ± 1.39 |
1.10 ± 0.45 |
| MFI of large vessels (51–100 μm) | 3.00 ± 0.00 | 2.00 ± 1.18 | 2.20 ± 1.46 | 2.05 ± 1.4 |
BCO, bilateral carotid occlusion; BCOH, bilateral carotid occlusion with systemic hypotension; UCO, unilateral carotid occlusion. Values are mean ± SD.
