Ultrasound Assessment of Changes in Gastric Volume and Content Before and After Chewing Gum
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 55
- 试验地点
- 1
- 主要终点
- Gastric volume change in mL
研究概览
简要总结
To identify by ultrasound the possible changes in gastric volume and content after chewing gum for an hour in volunteers with complete fasting (more than 8 hours).
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 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •adults older or equal than 18 years old
- •Minimum of 8 hours of fasting
- •must work/study at Fundacion Santa Fe
排除标准
- •Comorbidities such as obesity, renal failure, diabetes
- •Gastrointestinal Disease
研究组 & 干预措施
Ultrasound (case only)
Subjects will fast for a minimum of 8 hours. Ultrasound assessment of gastric volume and content will determine basal conditions. Next, subjects will chew gum for one hour with changes of gum every 20 minutes (a total of 3 gums will be chewed per subject). Once the last gum is chewed, the gum will be disposed in the trashcan. Three more ultrasound assessments will take place: immediately after one hour of chewing gum, and at the first and second hour after chewing gum has stopped. The content will be classified as empty, with fluids, or with solid. In case of fluids, volume will be measured.
干预措施: Gum (Other)
结局指标
主要结局
Gastric volume change in mL
时间窗: 2 hours
次要结局
未报告次要终点
研究者
Jose Alejandro Valencia
MD
Fundación Santa Fe de Bogota