Transcutaneous O2 and Toe Pressure Changes During Endovascular Revascularisation in Chronic Limb Threatening Ischaemia patients: Peripheral Arterial Disease

Abstract

Introduction: Determining the endpoint or treatment success for endovascular intervention in patients with chronic limb threatening ischaemia (CLTI) can be difficult and often relies on the operator’s subjective interpretation of the angiogram. Therefore, other, more objective on table tools are needed to evaluate the effect of the endovascular intervention. This study was designed to evaluate the changes in transcutaneous oxygen pressure (tcpO2) and systolic toe pressure (TP) measurements during endovascular intervention and at follow up in patients with CLTI.