NCT02195037已完成不适用
Changes in Cardiac Output During Delayed Umbilical Cord Clamping
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- Cardiac Output
研究概览
简要总结
Recently, the American College of Obstetricians and Gynecologists (ACOG) recommended a delay of 30-60 seconds in umbilical cord clamping for all newborn infants. This delay allows the newborn to receive his/her own blood from the placenta (placental transfusion) which helps their transition in the first hours of life. The purpose of the study is to learn about the amount of blood flow to and from the baby's heart during normal newborn transition
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
- — 至 1 Minute（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Healthy full term infants
- •Delivered by vaginal birth
- •Estimated gestational age of 37+0to 41+6 weeks corrected gestational age
排除标准
- •Multiples
- •Known fetal anomalies (including cardiac defects).
- •Instrumentation during delivery (forceps or vacuum)
- •Non-reducible nuchal cord during delivery.
- •Any maternal or neonatal indication requiring immediate cord clamping.
结局指标
主要结局
Cardiac Output
时间窗: 5 minutes of Life
次要结局
- Hemoglobin level(until discharge)
- Stroke Volume(5 Minutes of Life)
- Bilirubin level(until discharge)
研究者
Anup Katheria, M.D.
Director of Neonatal Research
Sharp HealthCare
研究点 (1)
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