NCT04355559Unknown不适用
Department of Pulmonary & Critical Care Medicine, Chinese PLA General Hospital
Chinese PLA General Hospital1 个研究点 分布在 1 个国家目标入组 120 人开始时间: 2018年8月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 120
- 试验地点
- 1
- 主要终点
- the data diaphragmatic ultrasound
研究概览
简要总结
In this study, a single-center, prospective, observational study was adopted to set the cut-off values of diaphragmatic ultrasound results and arterial blood gas results，with the choice of non-invasive oxygen therapy as the gold standard,so as to evaluate the diagnostic value of diaphragmatic ultrasound in the selection of non-invasive oxygen therapy.
详细描述
- the cut-off values of diaphragmatic ultrasound results and arterial blood gas results were established by the selection results of non-invasive oxygen therapy of 120 patients in the intensive care unit and using receiver operating Characteristic curve.
diaphragm excursion，inspiratory time，diaphragm contraction velocity，diaphragm excursion time
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Retrospective
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
- •patients older than 18 years
- •without Invasive mechanical ventilation when entering the intensive care unit.
排除标准
- •have noninvasive ventilation or high flow nasal cannula contraindications
- •history of neuromuscular disease chest wall deformities
- •previously assessed diaphragmatic palsy
- •shock or severe hemodynamic instability
- •known pregnancy, and/or need for immediate endotracheal intubation
结局指标
主要结局
the data diaphragmatic ultrasound
时间窗: When the intervention which is the first time to change the oxygen therapy
Record the data at the baseline and intervention
次要结局
- Arterial blood gas analysis results(When the intervention which is the first time to change the oxygen therapy)
研究者
wang kaifei
Clinical Professor
Chinese PLA General Hospital
研究点 (1)
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