NCT03251794已完成不适用
Ultrasonographic Evaluation of Fetal Adrenal Gland in Cases of Threatened Preterm Labor
适应症
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
- the volume of adrenal gland
研究概览
简要总结
Preterm birth continues to be a major public health problem with lasting family and societal repercussions. Despite tremendous research effort, prevention strategies have failed, and the prevalence of preterm birth in the United States reached 12.3% in 2003.
Prematurity causes 70% of fetal/neonatal deaths. 11.4% of births are at < 37 weeks' gestation. The rate of prematurity increases dramatically with the number of fetuses - singletons 10%; twins 54.9%; and triplets 93.6%
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •singleton fetus less than 37 weeks of gestation
- •women diagnosed to having Threatened preterm labor.
- •presence of uterine contraction (at least 4 in 20 min or 8 in 60 min )
- •cervical effacement <80 %
- •cervical dilatation <1 cm
排除标准
- •suspected fetal growth restriction,
- •maternal medical complications,
- •presence of fetal heart rate abnormalities at enrollment.
- •Preterm Premature rupture of membranes
- •Placenta previa
- •Lower urinary tract infection or genital infection
- •Fetal congenital anomaly
结局指标
主要结局
the volume of adrenal gland
时间窗: 5 minutes
measurement by three dimensional ultrasound
次要结局
未报告次要终点
研究者
Ahmed Mohamed Abbas
principal investigator
Assiut University
研究点 (1)
Loading locations...
相似试验
已完成
不适用
Transvaginal Ultrasound: Preterm Birth Prevention in AppalachiaPreterm BirthNCT03833284Niraj Chavan56
Unknown
不适用
Fetal Adrenal Gland Volume Estimation Compared to Cervical Length Assessment in Prediction of Preterm BirthPreterm LabourNCT02351336Wessam Magdy Abouelghar78
已完成
不适用
Cervical Volume by Three-Dimensional Ultrasound as a Predictor of Preterm DeliveryPregnancyPreterm BirthCervical Length MeasurementNCT00342550Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)648
Unknown
不适用
Fetal Adrenal Gland Volume Estimation in Prediction of Preterm BirthPreterm BirthNCT02339623Ain Shams Maternity Hospital78
已完成
不适用
Trans-perineal Ultrasound in Assessment of PPROMsPPROMPreterm Premature Rupture of MembraneNCT06443788Ain Shams University100