TcPO2 on post-op days 1, 2, and 3
 *  (p = 0.001)
 + (p = 0.002)
*
*
+
+
There is a progressive increase in measured TcPO2 over the weekly repeated evaluations.   The amount of improvement in TcPO2 becomes statistically significant on the second and third weeks.
No significant differences days 1,2 compared to preop.  POD 3 statistically improved over preop and PODs 1,2.
Despite successful revascularization, 50% of patients had TcPO2 reading < 30 on 3rd POD.