Relationships Between Preterm Labor and Fetal Thymus Volume in Twin Pregnancies at Second-trimester
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- fetal thymus volume
研究概览
简要总结
In some studies of fetal thymus volume, fetal stress factors; infection, preterm premature premature rupture of membranes, preeclampsia, preterm delivery risk.
Generally, there is a direct correlation between fetal growth and thymus volume and it was observed that thymus volume decreased in pregnancies accompanied by fetal stress factors.The aim of this study was to measure fetal thymus volume in second trimester twin pregnancies and to investigate whether there is a statistically significant correlation between preterm birth risk pregnancies.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Screening
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 35 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Dichorionic di amniotic twin pregnancies between 18 weeks and 23 days 6 days
排除标准
- •Single pregnancy,
- •first and third trimester pregnant women,
- •urinary tract infection, immune system diseases
- •fetuses with intrauterine genetic and / or multiple morphological diseases
研究组 & 干预措施
dichorionic diamniotic twin pregnancy
rutin examination: the assesment of fetal thymus volume at all cases.
干预措施: assesment of thymus volume (Other)
结局指标
主要结局
fetal thymus volume
时间窗: last 6 months
assesment of volume
fetal thymus volume
时间窗: first 6 months
assesment of volume
fetal thymus volume
时间窗: last6 months
assesment of volume
次要结局
未报告次要终点
研究者
hidayet şal
assistant doctor
Karadeniz Technical University