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临床试验/NCT06234280
NCT06234280已完成不适用

Korean Multicenter Registry of ELUVIA Stent for Femoropopliteal Artery Disease

Yonsei University1 个研究点 分布在 1 个国家目标入组 100 人开始时间: 2018年5月11日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
100
试验地点
1
主要终点
Clinical patency

研究概览

简要总结

  • 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 24 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.

详细描述

• Prospective, multi-center single-arm observational study

Screening (day 0):

  1. Medical history and demography of the patient reviewed
  2. Inclusion/exclusion eligibility will be checked
  3. Physical examination (Height, weight)
  4. Laboratory test
  • BUN, eGFR, Cr.
  • Hb, WBC, platelet
  • Lipid level (total cholesterol, LDL-C, triglyceride, HDL-C)
  1. Ankle-brachial index
  2. Imaging study (CT/MR angiography, Doppler ultrasound, or catheter angiography)
  3. Medication

Enrollment (day 0):

研究设计

研究类型
Observational
观察模型
Case Only
时间视角
Prospective

入排标准

年龄范围
19 Years 至 85 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Age 19 years of older
  • Symptomatic peripheral artery disease:
  • Moderate or severe claudication (Rutherford category 2 or 3)
  • Critical limb ischemia (Rutherford category 4-5)
  • Femoropopliteal artery lesions with stenosis > 50%
  • ABI < 0.9 before treatment
  • Patents treated with ELUVIA stent for femoropopliteal artery disease
  • Patients with signed informed consent

排除标准

  • Acute critical limb ischemia
  • Severe critical limb ischemia (Rutherford category 6)
  • Known hypersensitivity or contraindication to any of the following medications: heparin, aspirin, clopidogrel, cilostazol, or contrast agents
  • In-stent restenosis lesions (Restenosis lesions without previously implanted stents are eligible to the enrollment)
  • Bypass graft lesions
  • Age > 85 years
  • Severe hepatic dysfunction (> 3 times normal reference values)
  • Significant leucopenia, neutropenia, thrombocytopenia, anemia, or known bleeding diathesis
  • LVEF < 40% or clinically overt congestive heart failure
  • Pregnant women or women with potential childbearing
  • Life expectancy <1 year due to comorbidity
  • Untreated proximal inflow disease of the ipsilateral iliac arteries (more than 50% stenosis or occlusion)

结局指标

主要结局

Clinical patency

时间窗: at 24 months

Freedom from symptom worsening, as indicated by an increase in Rutherford category accompanied by a ≥ 0.15 decrease in ABI or \> 50% restenosis on imaging studies at 24 months.

次要结局

  • stent fracture rate(at 12 and 24 months)
  • target lesion revascularization(at 12 and 24 months)
  • Ankle-brachial index(at 12 and 24 months)
  • Ruthford category(at 12 and 24 months)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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