NCT03532633Unknown不适用
Beobachtungsstudie Zur Versorgung Reif- Und Frühgeborener Mit ausgewählten Mikronährstoffen Wissenschaftliche Untersuchung Bei Minderjährigen
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 150
- 试验地点
- 1
- 主要终点
- Concentration of purine and pyrimidine in cord plasma
研究概览
简要总结
Concentrations of micronutrients (especially purine and pyrimidine) in cord blood, blood of mothers and infants and human milk is studied
详细描述
Collection of:
- cord plasma in preterm and term infants.
- remnants of clinically indicated blood samples of mothers 24 hours before or after birth.
- remnants of clinically indicated blood samples of preterm and term infants during neonatal care.
- breast milk once a weak during neonatal care of the infant.
Determination concentrations of micronutrients by mass spectrometry.
Aim is to compare cord plasma concentrations with postnatal plasma concentrations and to measure concentrations in breast milk to determine the actual supply.
Update September 2020:
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 0 Minutes 至 6 Months（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •23+0-42+6 SSW
排除标准
- •congenital malformation, genetic disorders
- •metabolic disease of the infant
- •missing agreement
结局指标
主要结局
Concentration of purine and pyrimidine in cord plasma
时间窗: at birth
次要结局
- Concentration of purine and pyrimidine in neonatal plasma(at times when a clinically indicated blood sample is taken before discharge home from the initial neonatal hospitalization (at a postnatal age of up to 4-5 months at the most in very preterm infants))
- Concentration of purine and pyrimidine in breast milk(once a week before discharge home from the initial neonatal hospitalization, maximum 8 weeks)
- Concentration of purine and pyrimidine in plasma of mothers(24 hours before and after birth)
研究者
研究点 (1)
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