* Prospective, multi-center single-arm observational study * A total of 100 subjects with femoropopliteal artery disease who meet all inclusion and exclusion criteria will be included. * Patients will be followed clinically for 12 months after the procedure. * An imaging study (duplex ultrasound, CT or catheter-based angiography) follow-up according to participating hospital's protocol will be performed at 12 months. * Ankle-brachial index, symptom status and presence of stent fracture will be evaluated at 12 months.
Enrollment (day 0): 1\) Written consent Post PTA (Day 1 \~3): 1. Symptom: Rutherford class 2. Adverse event 3. Ankle-brachial index 4. Laboratory test: - eGFR, Cr, ALT, AST * Hb, WBC, platelet 5. Concomitant medication Regular Follow-up Visits Visit 1 (post-PTA 30±14 days): 1. Symptom: Rutherford class 2. Physical examination 3. Concomitant medication 4. Adverse event 5. Laboratory test: * AC glucose, eGFR, Cr, ALT, AST * Hb, WBC, platelet * Lipid level (total cholesterol, LDL-C, triglyceride, HDL-C) * HbA1c in case of DM * hsCRP Visit 2 (post-PTA 6 months ± 30 days): 1. Symptoms: Rutherford class 2. Physical examination 3. Ankle-brachial index 4. Concomitant medication 5. Adverse event Visit 3 (post-PTA 12 months ± 30 days): (Mandatory) 1. Symptoms: Rutherford class 2. Physical examination 3. Ankle-brachial index 4. Duplex ultrasound, CT, or catheter angiography 5. Concomitant medication 6. Adverse event 7) Biplane radiograph of femur for evaluation of stent fracture 8) Laboratory test: - AC glucose, eGFR, Cr, ALT, AST * Hb, WBC, platelet * Lipid level (total cholesterol, LDL-C,triglyceride, HDL-C) * HbA1c in case of DM * hsCRP
Study Type
OBSERVATIONAL
Enrollment
100
Implantation of Eluvia stent
Division of Cardiology, Yonsei Cardiovascular Hospital, Yonsei University College of Medicine
Seoul, South Korea
Primary patency
Absence of stenosis \>50% by an follow-up imaging study (duplex ultrasound, CT or catheter-based angiography) at 12 months
Time frame: at 12 months
Ankle-brachial index
Ankle-brachial index defined as the ratio of the blood pressure at the ankle to the blood pressure in the upper arm
Time frame: at 12 months
Ruthford category
Rutherford category - symptom status by Rutherford category
Time frame: at 12 months
target lesion revascularization
Target lesion revascularization - accumulative rate of repeat interventions or surgery for the treatment of symptomatic restenosis (\>50% stenosis) in the target lesion
Time frame: at 12 months
stent fracture rate
stent fracture rate - incidence of stent fracture by radiographs or fluoroscopy in 2 different projections
Time frame: at 12 months
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