Accuracy of TCOM vs NIRS in Predicting Wound Outcomes in Patients Treated With or Without Revascularization

Accuracy of Transcutaneous Oxygen Monitoring (TCOM) vs Near Infrared Spectroscopy (NIRS) in Predicting Wound Outcomes in Patients Treated With or Without Revascularization

The primary purpose of this project is to compare the accuracy of transcutaneous oxygen monitoring and near infrared spectroscopy in assessing cutaneous oxygen levels in chronic wounds of patients following revascularization procedures as well as those with conservatively managed chronic wounds. This study will also compare the efficiency and practicality of both methods in guiding treatment decisions and management of these wounds.

Inclusion Criteria:

• Are between the ages of 18-85
• Presented with a non-healing lower extremity wound and have a Wagner classification for wound healing of grade 1 or 2

Exclusion Criteria:

• Wagner grade 3-5
• Congestive heart failure (CHF) with a left ventrical ejection fraction (LVEF) < 30%
• Have had a below the knee drug eluting stent placed (paclitaxel is chemo, can make wounds worse)