Use of Fish Oil to Reduce Inflammation During Endovascular Abdominal Aortic Repair (Omega-EVAR)
2021年7月13日 更新者：University of California, San Francisco
Omega EVAR: Use of Fish Oil to Reduce Inflammation During Endovascular Abdominal Aortic Repair.
The purpose of this study is to determine if high-dose PUFA supplementation in patients undergoing EVAR for infra-renal AAA reduces the peri-operative inflammation.
研究概览
详细说明
In this 2:1 double-blind, randomized, placebo controlled trial, subjects will be given an active drug of n-3 polyunsaturated fatty acids (PUFAs) or a placebo soybean oil for about two weeks prior to an endovascular abdominal aortic repair (EVAR) and subsequently six months after the procedure.
An EVAR is known to produce a systemic inflammatory response with an increased risk of prolonged hospitalization and complicated post-operative recovery with cardiac events, renal and pulmonary dysfunction, and multiple organ failure. The study proposed here has the potential to provide valuable insight on the role of nutritional intervention to improve outcomes related to surgical revascularization.
研究类型
介入性
注册 (实际的)
2
阶段
- 不适用
联系人和位置
本节提供了进行研究的人员的详细联系信息，以及有关进行该研究的地点的信息。
学习地点
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California
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San Francisco、California、美国、94121
- San Francisco Veteran Affairs Medical Center
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参与标准
研究人员寻找符合特定描述的人，称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。
资格标准
适合学习的年龄
40年 至 90年 (成人、年长者)
接受健康志愿者
不
有资格学习的性别
全部
描述
Inclusion Criteria:
- Undergoing EVAR for infra-renal AAA and/or iliac artery aneurysm
Exclusion Criteria:
- Age < 40 or > 90 years
- On dual antiplatelet therapy or anticoagulation
- Evidence of active infection
- Diagnosed hypercoagulable state
- Non-atherosclerotic/aneurysmal disease as indication for procedure
- Chronic liver disease or myopathy
- End-stage renal disease (CKD 5)
- Poorly controlled diabetes (HbA1C > 8%)
- Recent other major surgery or illness within 6 weeks
- Use of immunosuppressive medication or extant chronic inflammatory disorders
- History of organ transplantation
- Pregnancy or plans to become pregnant
- Condition in which patient life expectancy is less than one year
- Known allergy to fish or fish products
- Presence of symptomatic or ruptured AAA
学习计划
本节提供研究计划的详细信息，包括研究的设计方式和研究的衡量标准。
研究是如何设计的？
设计细节
- 主要用途：治疗
- 分配：随机化
- 介入模型：并行分配
- 屏蔽：三倍
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
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实验性的：Pro-Omega
High-dose, short-duration dietary omega-3 fatty acids supplementation; 4400 mg/day x 6 months (Nordic Naturals, Watsonville, CA, USA)
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Pro-Omega (Nordic Naturals, Watsonville, CA, USA).
Each Pro-Omega capsule is 550 mg.
Must take 4400 mg/day x 6 months.
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安慰剂比较：Placebo
Pro-Omega Placebo soybean capsules (Nordic Naturals, Watsonville, CA, USA); 4400mg/day x 6 months
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Placebo Comparator: soybean (Nordic Naturals, Watsonville, CA, USA).
Each soybean capsule is 550 mg.
Must take 4400 mg/day x 6 months.
|
研究衡量的是什么？
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Highly Sensitive C-Reactive Protein
大体时间：6 months
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Blunting of the peri-PVI inflammatory response as measured by the area under the curve (AUC) of the inflammatory biomarker high sensitivity C reactive protein (CRP)
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6 months
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次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Systemic Inflammatory Markers
大体时间：6 months
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Reduce circulating pro-inflammatory markers (PIMs) and increase pro-resolution mediators (PRMs) assayed using targeted metabolo-lipidomics, increase PRM production within peripheral circulating monocytes.
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6 months
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合作者和调查者
在这里您可以找到参与这项研究的人员和组织。
调查人员
- 首席研究员：Warren Gasper, M.D、University of California, San Francisco
出版物和有用的链接
负责输入研究信息的人员自愿提供这些出版物。这些可能与研究有关。
一般刊物
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研究记录日期
这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查，以确保它们在发布到公共网站之前符合特定的质量控制标准。
研究主要日期
学习开始 (实际的)
2016年12月1日
初级完成 (实际的)
2018年3月28日
研究完成 (实际的)
2018年8月28日
研究注册日期
首次提交
2017年7月3日
首先提交符合 QC 标准的
2017年7月3日
首次发布 (实际的)
2017年7月6日
研究记录更新
最后更新发布 (实际的)
2021年7月14日
上次提交的符合 QC 标准的更新
2021年7月13日
最后验证
2021年7月1日
更多信息
此信息直接从 clinicaltrials.gov 网站检索，没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求，请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改，我们的网站上也会自动更新.
腹主动脉瘤的临床试验
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University Health Network, Toronto招聘中
Pro-Omega的临床试验
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Fundación del Caribe para la Investigación BiomédicaNaturmega尚未招聘
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Abramson Cancer Center at Penn MedicineNational Cancer Institute (NCI)完全的
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