NCT05105932
Unknown
不适用
The Study of Regional Lung Ventilation-perfusion by EIT
概览
- 阶段
- 不适用
- 干预措施
- 未指定
- 疾病 / 适应症
- Pulmonary Ventilation
- 发起方
- Peking Union Medical College Hospital
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Regional pulmonary perfusion by EIT
- 最后更新
- 4年前
概览
简要总结
This is a prospective observational trial. The purpose of this study is to explore the feasibility of EIT monitoring pulmonary blood flow and the consistency and difference between EIT monitoring pulmonary local ventilation blood flow and SPECT and CTPA monitoring methods
研究者
入排标准
入选标准
- •Admission to ICU was less than 72 hours;
- •Age ≥ 18 years old and ≤ 80 years old;
- •Volunteer to participate after communicating with patients' family members;
排除标准
- •The patients with heart implants could not be monitored by EIT;
- •Patients or their families refused to participate in the study;
- •Hypernatremia
结局指标
主要结局
Regional pulmonary perfusion by EIT
时间窗: 1 Day
Using EIT to measure the regional pulmonary perfusion and calculate ventilation/perfusion ratio
Regional pulmonary perfusion by CTPA
时间窗: 1 Day
Using CTPA to measure the regional pulmonary perfusion and calculate ventilation/perfusion ratio
次要结局
- Regional pulmonary ventilation index by EIT(1 Day)
研究点 (1)
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