NCT02771067已完成不适用
The Utility of Pulse Pressure Variation to Predict the Fluid Responsiveness During Pneumoperitoneum and Reverse-Trendelenburg Position
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 30
- 试验地点
- 2
- 主要终点
- Pulse pressure variation
研究概览
简要总结
The purpose of this study is to investigate the validity of pulse pressure variation to predict fluid responsiveness in patients undergoing robotic or laparoscopic gastrectomy.
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
- 19 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •adult patients aged over 19 years who are scheduled for robotic or laparoscopic gastrectomy
排除标准
- •cardiac arrhythmia
- •valvular heart disease
- •ischemic heart disease
- •left ventricular ejection fraction less than 40%
- •Pulmonary disease
- •esophageal disease
- •upper gastrointestinal bleeding
- •Body mass index more than 40 kg/m2.
研究组 & 干预措施
Pulse pressure variation
Experimental
Pulse pressure variation will be recorded via an arterial catheter after anesthetic induction, before pneumoperitoneum, after pneumoperitoneum, before infusion of 6% hydroxyethyl starch, and after infusion of 6% hydroxyethyl starch. Stroke volume will be also measured to differentiate the fluid responders.
干预措施: Fluid infusion (Procedure)
结局指标
主要结局
Pulse pressure variation
时间窗: During the surgery. At Day 0.
Ability of pulse pressure variation to predict fluid responsiveness will be evaluated.
次要结局
未报告次要终点
研究者
研究点 (2)
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