Paclitaxel Eluting Stent or Exercise for Thigh Atherosclerosis (PESETA)

This is an interventional treatment trial for Peripheral Arterial Disease focused on measuring Atherosclerosis, Intermittent claudication, Angioplasty Read More

Inclusion Criteria:

• Patient has signed and dated the informed consent.
• Patient has 1- 2 documented stenotic or occluded atherosclerotic lesions (up to 18 cm long) of the above-the-knee femoropopliteal artery, that meet all of the inclusion criteria and none of the exclusion criteria.
• Reference vessel (the above-the-knee femoropopliteal artery) diameter of 4 mm to 9 mm.
• Taget lesion(s) should be accessible for stenting, as imaged with angiography (digital subtraction, MRI or CTI), i.e. proximal cm of SFA must be open
• Patient has a de novo or restenotic lesion(s) with >50% stenosis documented angiographically and no prior stent in the target lesion.
• Patient has symptoms of peripheral arterial disease classified as Rutherford Category 2 (moderate claudication) or 3 (severe claudication) lasting for at least 3 months. (Positive Claudication Questionnaire)
• Exercise therapy, smoking cessation advise and best medical therapy must have been implemented at least 3 months ago and without significant clinical effect.
• Patient has a resting ABI <0.9 or an abnormal exercise ABI (decrease of more than 0.15) if resting ABI is normal. Patient with incompressible arteries (ABI >1.2) must have a TBI <0.8.
• Patient agrees to return for a clinical status assessment and duplex ultrasound at 6 weeks, 6 months, 12 months, and at 24 months.

Exclusion Criteria:

• Patient is pregnant, breast-feeding or under 18 years of age.
• Patient unable to understand and sign informed consent forms
• Patient is simultaneously participating in another investigational drug or device study.
• Patient has any planned surgical or interventional procedure within 30 days after the study procedure.
• Patient in whom antiplatelet and/or anticoagulant therapy is contraindicated.
• Patient has known hypersensitivity or contraindication to aspirin, antiplatelet medication, contrast dye, paclitaxel or nitinol.
• Patient 2-3 patent crural vessel runoff with <50% stenosis throughout its course.
• Activity limited by co-morbid condition other than claudication, for example: severe coronary artery disease; angina pectoris; chronic lung disease; neurological disorder such as hemiparesis; arthritis, or other musculoskeletal conditions including amputation and BMI > 40
• Other active significant medical problems such as cancer, known chronic renal disease (serum creatinine greater than 2.0 mg/dl within 60 days or renal replacement therapy), known chronic liver disease or anaemia, active substance abuse, or known history of dementia