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临床试验/NL-OMON31920
NL-OMON31920尚未招募不适用

Prediction of early onset intra uterine growth retardation using morphologic and endocrine placental parameters. - Prediction of early onset intrauterine growth retardation

Academisch Medisch Centrum0 个研究点目标入组 40 人开始时间: 待定最近更新:
适应症

试验速览

阶段
不适用
状态
尚未招募
入组人数
40

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

年龄范围
18 至 99(—)

入选标准

  • Women, with a singleton ongoing pregnancy between 4 till 8 weeks gestational age, for both study and control population will be included.
  • Cases: Women with a previous early onset IUGR (needing delivery before 34 weeks gestational age). In which the IUGR was caused by placental factors and not by infection or congenital disorders. The birth weight must be under the 5th percentile for its gestational age and combined with ultrasonographic signs of an elevated pulsity index of the umbilical cord or an absence or reversed end-diastolic flow.
  • Controls: At least parity 1, with a previous uncomplicated pregnancy

排除标准

  • Multiple pregnancy for both study and control population. Nulliparous women. Women with pre-existing hypertension, diabetes mellitus, systemic diseases, kidney diseases. If a women does not want to be informed whether a physical defect is revealed by the sonography then she will be excluded for this study

研究者

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