Acupuncture and Post-Surgical Wound Healing

The purpose of this study is to determine if acupuncture improves wound healing. Since we, the investigators at the University of California, San Francisco (UCSF), know that how much oxygen is delivered to tissue is the best predictor of how well a wound will heal, we are measuring changes in tissue oxygen of wounds before and after acupuncture treatments. We are focusing on the leg wounds of coronary artery bypass graft (CABG) patients who have their saphenous veins harvested in an open fashion since this is a fairly well controlled patient model.