跳至主要内容
临床试验/NCT02097758
NCT02097758招募中不适用

Efficacy of Three Dimensional Transesophageal Echocardiography for Percutaneous Device Closure in Atrial Septal Defect

Asan Medical Center1 个研究点 分布在 1 个国家目标入组 100 人开始时间: 2014年3月1日最近更新:
适应症
干预措施

试验速览

阶段
不适用
状态
招募中
入组人数
100
试验地点
1
主要终点
Successful device implantation

研究概览

简要总结

Background: Three-dimensional echocardiographic image for atrial septal defect (ASD) is useful for evaluation of defect size and shape. The investigators suggested optimal device size using three-dimensional transesophageal echocardiographic image and our formula in previous study.

Purpose: In this study, the investigators seek to predict the correct device size and confirm the accuracy of the formula that we made before device closure in ASD patients.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Diagnostic
盲法
None

入排标准

年龄范围
18 Years 至 80 Years(Adult, Older Adult)
性别
All
接受健康志愿者
否

入选标准

  • •Age ≥18 year-old
  • •Susceptible indication for atrial septal defect closure
  • •Potential candidate for device closure

排除标准

  • •Poor candidate for device closure: multiple ASDs, ect
  • •Other heart disease requiring open heart surgery

研究组 & 干预措施

transcatheter device closure

Experimental

Choosing device size using three dimensional image and the formula without sizing balloon

干预措施: Transcatheter device closure (Device)

结局指标

主要结局

Successful device implantation

时间窗: 1 day

次要结局

  • Procedure time(during procedure)

研究者

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

Jong-Min Song

Professor

Asan Medical Center

研究点 (1)

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