Application of Portable Ultrasonic Evaluation of Gastric Contents in Painless Gastroscopy
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 600
- 试验地点
- 1
- 主要终点
- Predicted volume
研究概览
简要总结
To explore the correlation between gastric ultrasound evaluation and gastroscopic direct vision evaluation of gastric contents, so as to more accurately use gastric ultrasound to evaluate the gastric contents of patients undergoing painless electronic gastroscopy in the outpatient department, so as to develop an individual painless diagnosis and treatment strategy to reduce the risk of lung aspiration.
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
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients undergoing painless electronic gastroscopy.
- •Voluntarily participate and sign informed consent.
排除标准
- •Patients undergoing general electronic gastroscopy.
- •Patients who refused to undergo gastric ultrasound.
- •Patients with postural difficulties during gastric ultrasonography.
- •with fresh wounds or infections at the site of Gastric ultrasound
- •Patients whose ultrsound image quality is too poor to properly display the relevant anatomical structures.
结局指标
主要结局
Predicted volume
时间窗: Before the painless electronic gastroscopy
Predicted volume calculated by CSA
Observed volume
时间窗: Before the painless electronic gastroscopy
All gastric fluid was thoroughly suctioned through an endoscope side port, measured to the nearest mL and recorded
The cross-sectional area of the antrum (CSA)
时间窗: Before the painless electronic gastroscopy
The maximum anteroposterior diameter (recorded as D1) and maximum craniocaudal diameter (recorded as D2) between the gastric antrum serosal surfaces were measured perpendicularly to each other.CSA(cm2) = (π × D1 × D2) / 4
次要结局
未报告次要终点