Effects of Perioperative Point-of-care Ultrasound Assessment on Postoperative Outcomes in High Risk Surgical Patients
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 200
- 试验地点
- 1
- 主要终点
- Hypotension
研究概览
简要总结
There is currently a lack of evidence to support the use of perioperative point-of-care ultrasound to assess the outcomes in high risk surgical patients. Thus, the purposes of this study were to evaluate whether perioperative use of point-of-care ultrasound can reduce the worse postoperative outcomes in high surgical patients.
详细描述
Point-of-care ultrasound is increasingly established as a useful bedside tool when performed by the anesthesiologist for evaluation of cardiopulmonary dysfunction and other emergent situations. However, it remains unclear whether use of perioperative point-of-care ultrasound can reduce the worse postoperative outcomes in high surgical risk patients.
Patients were randomly allocated to two groups. In the point-of-care ultrasound group, treatment was oriented by the findings of point-of-care ultrasound, while in the control group the decisions about the management of patients were made by the experience of the clinical team. The primary outcome measures were hospital mortality and 28-day mortality, and the secondary outcome measures were the complications and length of hospital stay.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients who have comprised cardiovascular，respiratory diseases，or other critical illness.
排除标准
- •Patients who decline to participate.
结局指标
主要结局
Hypotension
时间窗: Within 7 days after surgery
Patients who have hypotension which is defined by mean arterial pressure less than 60 mmHg
次要结局
未报告次要终点
研究者
Jian-jun Yang
Director, Department of Anesthesiology
Zhongda Hospital