NCT01107873已完成不适用
Changes of Dorsalis Pedis Artery Flow Pattern After Caudal Block in Children: Observational Study Using a Duplex Sonography
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 20
- 主要终点
- Investigation of arterial hemodynamics
研究概览
简要总结
The purpose of this study is to determine the changes of Dorsalis Pedis Artery Flow Pattern after Caudal Block in Children: Observational Study Using a Duplex Sonography.
研究设计
- 研究类型
- Observational
- 时间视角
- Prospective
入排标准
- 年龄范围
- 1 Year 至 5 Years（Child）
- 性别
- Male
- 接受健康志愿者
- 否
入选标准
- •Twenty (ASA status I) unpremedicated children, ages 1 to 5 yr old, who were scheduled for a day-case urologic surgery
排除标准
- •if there were contraindications for caudal block including hypersensitivity to any local anaesthetics, bleeding diathesis, infections at the puncture sites, or pre-existing neurological disease.
结局指标
主要结局
Investigation of arterial hemodynamics
Investigation of arterial hemodynamics included peak systolic velocity \[PS\], end diastolic velocity \[ED\], mean velocity \[MV\], time-averaged maximum velocity \[TAmax\], time-averaged mean velocity \[TAmean\], pulsatility index \[PI\], volume flow \[VF\], and dorsalis pedis artery diameter \[D\].
次要结局
未报告次要终点
研究者
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