The Clinical Research of Surgery on Primary Chronic Venous Insufficiency

Sun Yat-sen University2 个研究点分布在 1 个国家目标入组 400 人开始时间: 2006年1月1日最近更新: 2009年7月2日

适应症

试验速览

阶段: 不适用
发起方
入组人数: 400
试验地点: 2
主要终点: clinical-etiology-anatomic-pathophysiologic classification system

研究概览研究设计入排标准结局指标研究者研究点记录与标识符相似试验

研究概览

简要总结

A multicenter Random Clinical Trial to confirm the advantage of the valve reconstructive surgery on Primary Chronic Venous Insufficiency.

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: None

入排标准

年龄范围: 15 Years 至 70 Years（Child, Adult, Older Adult）
性别: All
接受健康志愿者: 否

入选标准

•PCVI patients with III degree back flow in deep vein that is confirmed by color doppler or phlebography

排除标准

•age over 70 years old
•pregnancy
•patients with severity arteriosclerosis obliterans, malignancy, severity disease of heart, lung or brain, and hematopathy

结局指标

主要结局

clinical-etiology-anatomic-pathophysiologic classification system

时间窗: 3 month, 1 year, 3 year, 5 year, 7 year

次要结局

phlebography(3 month, 1 year, 3 year, 5 year, 7 year)
color doppler(3 month, 1 year, 3 year, 5 year, 7 year)

研究者

发起方

Sun Yat-sen University

申办方类型

Other

研究点 (2)

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