Bedside Gastric Ultrasound for Preoperative Assessment of Gastric Content in Diabetic Patients Following ASA Fasting Guidelines
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 150
- 试验地点
- 1
- 主要终点
- Risk factors
研究概览
简要总结
ASA fasting guidelines are only applicable to healthy elective surgery patients. Measuring gastric volume now is not easy, and scintigraphy has remained the gold standard technique for many years. This prospective observational study aim to explore the gastric emptying of type 2 diabetic patients.
详细描述
ASA fasting guidelines are only applicable to healthy elective surgery patients. Measuring gastric volume now is not easy, and scintigraphy has remained the gold standard technique for many years. Ultrasound has progressively emerged as a useful substitute due to its reduced cost and ease of performance.
Using gastric ultrasound measure gastric antrum cross-sectional area to determine whether patients are empty stomach, help anesthesiologists in preoperative evaluation of diabetic patients with the risk of aspiration, so as to guide the anesthesiologist take effective interventions, this prospective observational study aim to explore the gastric emptying of type 2 diabetic patients.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Ages >18 years old
- •Diabetes (I or II)
- •Following American Society of Anesthesiologists (ASA) fasting guidelines before surgery
- •Undergoing general anesthesia
排除标准
- •Gastric Intestinal Tract (GIT) diseases or surgeries affect gastric emptying
- •Diagnosed with liver dysfunction or renal insufficiency
- •Patients who are unable to cooperate or understand the process
结局指标
主要结局
Risk factors
时间窗: before anesthesia
by analysisng full stomach of patients to find risk factors
Gastric contents
时间窗: before anesthesia
using ultrasound to evaluate antral cross-sectional area
次要结局
- Perlas grading scale(before anesthesia)