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临床试验/NCT01969630
NCT01969630Unknown4 期

Paclitaxel-eluting Balloon Angioplasty With Provisional Use of Nitinol Stent Versus Systematic Implantation of Paclitaxel-eluting Stent for the Treatment of Femoropopliteal de Novo Lesions

Ospedale San Donato1 个研究点 分布在 1 个国家目标入组 250 人开始时间: 2013年10月1日最近更新:
适应症
干预措施

试验速览

阶段
4 期
入组人数
250
试验地点
1
主要终点
angiographic binary restenosis

研究概览

简要总结

To determine in patients with symptomatic femoropopliteal lesions whether percutaneous revascularization with paclitaxel-eluting balloon angioplasty (PEB) and provisional nitinol stent is superior with respect to the 12-month incidence of restenosis compared to treatment with systematic paclitaxel-eluting stent (PES) angioplasty

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Single (Outcomes Assessor)

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者
否

入选标准

  • •intermittent claudication or critical limb ischemia
  • •de novo stenosis ≥ 50% or occlusion of at least 40 mm in length located in femoropopliteal arteries
  • •presence of a clear healthy segment between the lesion in superficial femoral and common femoral artery and between popliteal and tibioperoneal trunk
  • •presence of at least 1 patent tibial vessel with distal run-off (below-the-knee artery was considered patent if free from obstructive lesions determining angiographic stenosis >70%)

排除标准

  • •life expectancy <1 year
  • •contraindication for combined antiplatelet therapy or known allergy to nickel or paclitaxel
  • •need for major amputation (MA) at the time of enrolment
  • •Failure to recanalize intended below-the-knee arteries in CLI patients at risk of major amputation

研究组 & 干预措施

PEB

Active Comparator

PEB angioplasty plus provisional nitinol stent implantation

干预措施: PEB (Device)

PES

Experimental

Systematic PES angioplasty

干预措施: PES (Device)

结局指标

主要结局

angiographic binary restenosis

时间窗: 12 months

incidence of binary restenosis

次要结局

  • Composite of all cause mortality, major amputation and target lesion revascularization.(12 months)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Leonardo Bolognese, MD

Director

Ospedale San Donato

研究点 (1)

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