NCT00485290终止不适用
Effect of Meal on Portal and Esophagus Variceal Pressure
适应症
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 试验地点
- 2
- 主要终点
- effect of meal on variceal pressure
研究概览
简要总结
The reason why esophagus varices suddenly rupture and start to bleed is unclear. Food intake increase the hepatic blood flow and the portal pressure, but it is yet unknown if there is also an increase in variceal pressure. The aim of this study is to evaluate the efficacy of a meal on variceal pressure with a non invasive endoscopic measurement device, and compare it with portal pressure.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Basic Science
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Large Esophageal varices
排除标准
- •Treatment with beta-blocking agents
- •Respiratory diseases that contradict endoscopy
- •Gastric-retention
- •Former gastric resection
- •Resent sclerotherapy or former banding
结局指标
主要结局
effect of meal on variceal pressure
时间窗: 30 minutes after the meal
次要结局
未报告次要终点
研究者
研究点 (2)
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