Residual Gastric Fluid With Administering Clear Liquids Within Two Hours of Anesthesia in Children
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 76
- 试验地点
- 1
- 主要终点
- Residual gastric fluid volume (GFV) < 0.4ml/kg or > 0.4 ml/kg
研究概览
简要总结
Hypothesis: The investigators hypothesize that more than 50% of the patients receiving enteric contrast material (ECM) < 2 hours of anesthesia/sedation would have residual gastric fluid volume (GFV) > 0.4 ml/kg. The investigators also hypothesize that measuring GFV by using region of interest in the CT technique is accurate compared to blind aspiration of the gastric contents with a syringe and a multi-orificed orogastric tube.
详细描述
The purpose of our study is to examine the residual gastric fluid volume when oral contrast is administered within 2 hours of anesthesia /sedation and to validate the accuracy of measuring the residual gastric volume by using region of interest in the CT image by using blind aspiration of the gastric contents with a syringe and a multi-orificed orogastric tube.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 1 Month 至 10 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients scheduled for CT abdomen with contrast and require anesthesia/sedation
- •Subjects must be 1 month to 10 years of age (inclusive)
- •The subject's legally authorized representative has given written informed consent to participate in the study
排除标准
- •Subjects violate the institution fasting guideline before anesthesia /sedation with the exception of the oral contrast
结局指标
主要结局
Residual gastric fluid volume (GFV) < 0.4ml/kg or > 0.4 ml/kg
时间窗: Approximately 2 hours
Patients will have gastric volume suctioned and measured after the CT scan. The investigator will compare the amount suctioned to the measurement from the actual CT scan when all patients have been enrolled in the study.
次要结局
- Residual gastric fluid volume (GFV) < 0.8 ml/kg or > 0.8 ml/kg(Approximate 2 hours)