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临床试验/NCT01089972
NCT01089972已完成不适用

Ultrasonographic Evaluation of the Radial and Ulnar Blood Flow After Radial Arterial Cannulation

Severance Hospital1 个研究点 分布在 1 个国家目标入组 80 人开始时间: 2010年5月最近更新:
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适应症

试验速览

阶段
不适用
状态
已完成
入组人数
80
试验地点
1
主要终点
Radial artery diameter and blood flow before and after cannulation
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

The aim of this randomized study was to compare the impact of two different radial arterial catheters - 20G and 22G - on the changes of diameter, blood flow and velocity of radial artery and ulnar artery after induction of anesthesia and after cannulation.

研究设计

研究类型
Observational
观察模型
Case Control
时间视角
Prospective

入排标准

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

入选标准

  • •The patient who are scheduled for elective surgery and need arterial cannulation

排除标准

  • •Coronary occlusive disease
  • •Known or suspected upper extremity peripheral arterial disease
  • •Coagulopathy
  • •DM with peripheral neuropathy
  • •Infection at puncture site

结局指标

主要结局

Radial artery diameter and blood flow before and after cannulation

时间窗: 30 min

Ulnar artery diameter and blood flow before and after cannulation

时间窗: 30 min

次要结局

  • The differences of radial artery diameter and blood flow after cannulation between catheter gauge(20- and 22-G)(30 min)
  • The differences of ulnar artery diameter and blood flow after cannulation between catheter gauge(20- and 22-G)(30 min)

研究者

申办方类型
Other

研究点 (1)

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Ultrasonographic Evaluation of the Radial and Ulnar... | 临床试验