The association of statin therapy with the primary patency of femoral and popliteal artery stents

Although the use of statins has been shown to reduce cardiovascular morbidity and mortality in patients with peripheral vascular disease, overall there is not an association of these drugs with improved primary patency after primary stenting of femoral and popliteal artery lesions. However, when limbs are stratified for severity, less severe (TASC A/B) lesions demonstrated a trend toward a significant association between statin use and improved primary patency. This finding was not seen in more severe (TASC C/D) disease.