Transcutaneous oxygen tension exercise profile. A method for objectively assessing the results after reconstructive...

Transcutaneous oxygen tension during exercise (TcPo2 exercise profile) was measured on the foot in 10 patients before reconstructive vascular surgery and 9 and 18 months later. The preoperative TcPo2 exercise profiles were abnormal in all 10 patients. In 9 of the patients the reconstructions were successful. In these patients the TcPo2 exercise profiles reverted to normal. In a control group of six healthy persons no significant changes in TcPo2 were observed during the follow-up period of 18 months. The reproducibility determined as the total week-to-week variation of claudicants and controls was 8%. The TcPo2 exercise test is suitable for monitoring the patient after reconstructive surgery, because it is based exclusively on objective data is non-invasive and the measurements are reproducible.