Ultrasonographic Evaluation of Gastric Volume and Contents Before Surgery in Children
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 100
- 试验地点
- 2
- 主要终点
- Aspiration Risk Grade
研究概览
简要总结
The primary objective of this study is to evaluate gastric volume and contents as well as gall bladder size in patients scheduled for routine, urgent, and emergency surgery. The hypothesis is that patients with stress, pain and opioid administration will have delayed gastric emptying and therefore a larger gastric fluid volume than those scheduled for elective surgery. The patients who have an appropriate NPO time will have a larger gallbladder size than the patients with shorter NPO time.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 2 Years 至 18 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •ASA 1-3 patients aged 2-18 years of scheduled for elective, urgent, or emergent surgery under general anesthesia.
排除标准
- •History of upper gastro-intestinal surgery.
结局指标
主要结局
Aspiration Risk Grade
时间窗: Baseline
Grade 0: No fluid visible in the gastric antrum Grade 1: Clear fluid visualized with volume \< 1.5 mL/kg Grade 2: Clear fluid visualized with volume \> 1.5 mL/kg (High risk of aspiration)
次要结局
- NPO at the Time of Injury(Baseline)
- NPO at the Time of Surgery(Baseline)
- Pre-operative Opioid Administration(Baseline)
研究者
Alok Moharir
Clinical Assistant Professor of Anesthesiology
Nationwide Children's Hospital