NL-OMON56939尚未招募不适用
The impact of amniotic fluid on the development and microbial colonization of the preterm intestinal tract: the AMFIBIE study - Amniotic fluid and preterm gut health: the AMFIBIE study
Máxima Medisch Centrum0 个研究点目标入组 275 人开始时间: 待定最近更新:
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 275
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Observational
入排标准
入选标准
- •Amniotic fluid will be collected from the study population consisting of
- •obstetric patients delivering their infants extremely preterm (pregnancy
- •duration between 24 + 0 - 27 + 6/7 weeks) (n = 125) and from a reference cohort
- •(respectively, early midtrimester (< 24 weeks), very preterm to moderate and
- •late preterm (28 + 0 - 36 + 6/7 weeks), and full term pregnancies (37 + 0 - 41
- •+ 6/7 weeks) (n = 150).
- •Inclusion criteria study population: If the obstetric patient is > 16 years of
- •age and mentally competent, amniotic fluid can be collected at time of
- •extremely preterm delivery between 24 and 27 + 6/7 weeks of gestation and
- •informed consent is obtained from the obstetric patient, the participant can be
- •included in the study.
- •Inclusion criteria reference cohort: If the obstetric patient is > 16 years of
- •age and mentally competent and amniotic fluid can be collected during
- •clinically indicated amniocentesis (during early midtrimester pregnancies) or
- •at time of delivery, by means of vaginal delivery or cesarean section, in very
- •to moderate and late preterm pregnancies or full term pregnancies, the
- •participant can be included in the study.
排除标准
- •Exclusion criteria study population: Obstetric patients < 16 years of age
- •and/or mentally incompetent or with pregnancies complicated with major fetal
- •congenital or chromosomal comorbidities will be excluded from the study.
- •Exclusion criteria reference population: Obstetric patients < 16 years of age
- •and/or mentally incompetent or with pregnancies complicated with major fetal
- •congenital or chromosomal comorbidities will be excluded from the study.
研究者
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