NCT02380040Unknown不适用
Examination of Perfusion Index in Term and Preterm Newborns Through Plethismography
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Perfusion Index
研究概览
简要总结
Photoplethismography will be measured and compared in newborns suffering from patent ductus arteriosus and normal controls.
详细描述
Newborn babies admitted to the NICU and well baby will be connected to a specially designed photoplethismograph (PPG). Right hand (pre ductal), and and one of the legs (postductal) values will be compared, based on the formula Delta amplitude of PPG / baseline absorption (perfusion index (PI)). Normal values will be defined in healthy term and preterm babies, and clinical conditions in which the PI is expected to change (Patent Ductus Artheriosus, Persistent pulmonary hypertension of the newborn)will be compared with these normal values.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 年龄范围
- — 至 3 Months（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •PDA, PPHN and Normal babies who underwent echocardiography
排除标准
- •Other cardiac diseases
结局指标
主要结局
Perfusion Index
时间窗: 5 minutes
次要结局
未报告次要终点
研究者
研究点 (1)
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