peripheral artery disease
Conditions
Interventions
EVUS guided wiring
Knuckle wiring
Sponsors
Toyohashi heart center
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1) Symptomatic PAD, including restenosis after POBA 2) Obstructive lesions in the femoral popliteal artery 3) The popliteal artery contains the P1-2 segment 4) Being 20 years old or older at the time of obtaining consent 5) Chronic limb threatening ischemia (CLTI) Rutherford Classification 4
Exclusion criteria
Exclusion criteria: 1) Patients with acute lower limb ischemia or acute thrombosis 2) Patients with a history of stent placement for the target blood vessel 3) Patients with non-arteriosclerotic stenosis and obstructive lesions 4) Patients who have difficulty taking antiplatelet drugs / anticoagulants 5) Chronic limb threatening ischemia (CLTI) Rutherford classification 5 or 6 6) When the doctor in charge judges that it is inappropriate 7) Cases in which blood vessels cannot be visualized with EVUS
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Primary patency rate (at 1 month, 6 months, 12 months, 18 months, 24 months, 36 months, 48 months, 60 months) | — |
Secondary
| Measure | Time frame |
|---|---|
| Freedom from TLR MACLE Wire passage route evaluated by IVUS Degree of dissection after balloon dilation, angiographic findings, IVUS findings Procedure time, radiation exposure, contrast medium usage Procedure complications Improvement of patient symptoms by Rutherford classification Improvement of ABI | — |
Countries
Japan
Contacts
Public ContactShinsuke Mori
Saiseikai Yokohama City Eastern Hospital Cardiology
Outcome results
None listed