Non Invasive Assessment of Liver Fibrosis in Fatty Liver Disease
2018年8月8日 更新者：Norberto Carlos Chavez Taia、Fundación Clínica Médica Sur
Randomized Clinical Trial to Detect Advanced Fibrosis by Non-invasive Methods in Subjects With Non-alcoholic Fatty Liver Disease
The purpose of this randomized clinical trial is to evaluate the utility of noninvasive markers for the detection of advanced fibrosis in patients newly diagnosed with Non-alcoholic Fatty Liver Disease (NAFLD) by ultrasound.
The primary objective is to determine the effectiveness of noninvasive markers for detect of advanced fibrosis in patients with diagnosis of fatty liver disease.
The secondary objectives are:
- To determine the increase in health care with the specialist (gastroenterologist or endocrinologist).
- To determine which noninvasive evaluation strategy favors any treatment of fatty liver disease.
研究概览
研究类型
介入性
注册 (实际的)
1200
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
-
-
DF
-
Mexico City、DF、墨西哥、14050
- Medica Sur Clinic & Foundation
-
-
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
18年 至 69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:
- Patients with BMI ≥ 27 Kg/m2 and any stage of non alcoholic fatty liver, diagnosed by ultrasound.
Exclusion Criteria:
- Patients with other liver disease.
- Patients under treatment with tamoxifen, methotrexate, amiodarone, diltiazem or other drugs able to induce fatty liver.
- Patients with alcohol consumption greater than 140 gr. per week
- Patients who have received blood transfusion before 1990
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：诊断
- 分配：随机化
- 介入模型：并行分配
- 屏蔽：单身的
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
|
实验性的：Electronic detailed information
Standard of care for patients with diagnosis of fatty liver by ultrasound, plus electronic detailed information about non alcoholic fatty liver disease.
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Electronic detailed information about non alcoholic fatty liver disease.
|
|
实验性的：NAFLD Score
Standard of care for patients with diagnosis of fatty liver by ultrasound, plus electronic detailed information about non alcoholic fatty liver disease, plus diagnosis of advanced fibrosis by NAFLD score.
|
Electronic detailed information about non alcoholic fatty liver disease.
diagnosis of advanced fibrosis by NAFLD score, calculated according to Hepatology 2007;45(4):846-854
|
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实验性的：NAFLD Score plus Transient elastography
Standard of care for patients with diagnosis of fatty liver by ultrasound, plus electronic detailed information about non alcoholic fatty liver disease, plus diagnosis of advanced fibrosis by NAFLD score and transient elastography.
|
Electronic detailed information about non alcoholic fatty liver disease.
diagnosis of advanced fibrosis by NAFLD score, calculated according to Hepatology 2007;45(4):846-854
Transient elastography values greater than 8 kPa
|
|
实验性的：Transient elastography
Standard of care for patients with diagnosis of fatty liver by ultrasound, plus electronic detailed information about non alcoholic fatty liver disease, plus diagnosis of advanced fibrosis by transient elastography.
|
Electronic detailed information about non alcoholic fatty liver disease.
Transient elastography values greater than 8 kPa
|
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无干预：Standard of care
Standard of care for patients with diagnosis of fatty liver by ultrasound.
|
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 |
|---|---|---|
|
Advanced Fibrosis by any diagnostic modality
大体时间：One year after the diagnosis of steatosis.
|
Evidence of advanced fibrosis, diagnosed by transient elastography (greater than 8 kPa), NAFLD Score above 0.675, liver biopsy or any other non-invasive marker of liver fibrosis.
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One year after the diagnosis of steatosis.
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次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Specialized care
大体时间：One year after the diagnosis of steatosis.
|
Through telephone follow-up, investigate if the patient attends to gastroenterologist or endocrinologist for examination, diagnostic confirmation or any treatment.
|
One year after the diagnosis of steatosis.
|
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。
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。
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
2012年7月1日
初级完成 (实际的)
2015年8月1日
研究完成 (实际的)
2016年8月1日
研究注册日期
首次提交
2013年6月5日
首先提交符合 QC 标准的
2013年6月10日
首次发布 (估计)
2013年6月11日
研究记录更新
最后更新发布 (实际的)
2018年8月9日
上次提交的符合 QC 标准的更新
2018年8月8日
最后验证
2018年8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.