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临床试验/NCT04543539
NCT04543539进行中(未招募)不适用

IN.PACT™ AV Access Post-Approval Study (PAS002)

Medtronic20 个研究点 分布在 1 个国家目标入组 240 人开始时间: 2020年11月13日最近更新:
适应症

试验速览

阶段
不适用
状态
进行中(未招募)
发起方
Medtronic
入组人数
240
试验地点
20
主要终点
Infection and Infestations Serious Adverse Events

研究概览

简要总结

Long-term safety will be summarized

详细描述

The purpose of this study is to evaluate the long-term safety of the IN.PACT™ AV Access Drug Coated Balloon (DCB) for treatment of subjects presenting with de novo or non-stented restenotic obstructive lesion of native arteriovenous dialysis fistulae (AVF) in the upper extremity. Patients will be followed for five years. The IN.PACT™ AV Access PAS 002 is required by the Food and Drug Administration (FDA) as a condition of product approval. This study is conducted within Medtronic's post market surveillance platform.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Prospective

入排标准

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

入选标准

  • Patient is ≥ 21 years of age
  • Patient has a mature native AV fistula created ≥ 60 days prior to the index procedure
  • Patient has a de novo and/or non-stented restenotic lesion located between the arteriovenous anastomosis and axillosubclavian junction
  • Patient has a target lesion or a tandem lesion that is ≤ 100 mm in length (by visual estimate) Note: Tandem lesions may be included provided they meet all of the following criteria: a. Separated by a gap of ≤ 30 mm (3 cm), b. Total combined lesion length, including 30 mm gap, ≤ 100 mm, c. Able to be treated as a single lesion
  • Patient has a target vessel diameter of 4.0 - 12.0 mm (by visual estimate)
  • Patient underwent successful crossing of the target lesion with the guide wire and pre-dilatation with a PTA balloon defined as: Residual stenosis of ≤ 30% AND Absence of a flow limiting dissection or perforation AND No extravasation requiring treatment
  • Primary Cohort

排除标准

  • Women who are breastfeeding, pregnant, or are intending to become pregnant, or men intending to father children
  • Patient is receiving immunosuppressive therapy
  • Patient has an infected AV access or systemic infection
  • Patient with hemodynamically significant central venous stenoses that cannot be successfully treated prior to treatment of the target lesion
  • Patient with target lesion located central to the axillosubclavian junction
  • Patient has significant arterial inflow lesion requiring treatment more than 2 cm upstream from the anastomosis in the AV access
  • Patient has presence of pseudoaneurysm or aneurysm requiring treatment at the lesion site
  • Target lesion is located within a bare metal or covered stent
  • Patients with known allergies or sensitivities to paclitaxel
  • Patient with known contraindication, including allergic reaction, or sensitivity to contrast material that cannot be adequately pre-treated
  • Patient who cannot receive recommended antiplatelet and/or anticoagulant therapy
  • Patient is enrolled in another investigational drug, device, or biologic study and has not completed the primary endpoint, or was previously enrolled in this study
  • Patient has a co-morbid condition that, in the judgment of the Investigator, may cause him/her to be non-compliant with the protocol or confound the data interpretation
  • Patient has an active COVID-19 infection with ongoing sequela at enrollment or hospitalization for treatment of COVID-19
  • Inclusion Criteria for Extended Cohort:
  • Patient is ≥ 21 years of age
  • Exclusion Criteria for Extended Cohort:
  • Patient has an active COVID-19 infection with ongoing sequela at enrollment or hospitalization for treatment of COVID-19

结局指标

主要结局

Infection and Infestations Serious Adverse Events

时间窗: Through 12 months post-index procedure

Demonstrate Infection and Infestations Serious Adverse Events, including pneumonia, meets the performance goal of 30% in the primary cohort.

次要结局

  • Mortality Rate(Through 1, 2, 3, 4, and 5 years post-index procedure)

研究者

发起方
Medtronic
申办方类型
Industry
责任方
Sponsor

研究点 (20)

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