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临床试验/NL-OMON56939
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

发起方
Máxima Medisch Centrum

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