Table 1. Relative change of SFDI parameters in occlusion flap.
SFDI parameter | 25% |
50% |
75% |
100% |
|||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Arterial | Venous | Arterial | Venous | Arterial | Venous | Arterial | Venous | ||||
ctO2Hb (%) | 99 | 118 | 91* | 131* | 69* | 129* | 62* | 124 | |||
ctHHb (%) | 105 | 123* | 126* | 162* | 163* | 237* | 165* | 431* | |||
ctTHb (%) | 100 | 119* | 100 | 140* | 93 | 158* | 88 | 204* | |||
stO2 (%) | 98 | 99 | 91* | 94* | 72* | 83* | 65* | 65* |
*p-value less than 0.05