Transverse Cerebellar Diameter and Abdominal Circumference Ratio Versus Mid-Thigh Circumference and Femur Length Ratio in Assessment of Gestational Age in Normal and Growth Restricted Fetuses
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Diagnostic accuracy of transcerebellar diameter to abdominal circumference ratio (TCD/AC) ratio
研究概览
简要总结
The aim of this research was to examine the accuracy of transcerebellar diameter to abdominal circumference ratio (TCD/AC) and mid-thigh circumference and femur length (MTC/FL) in estimating the gestational age of healthy and abnormally growing fetuses.
详细描述
Fetal growth restriction (FGR) is poor fetal growth, typically defined by weight under the 10th percentile, due to maternal, placental, and fetal factors.
The transcerebellar diameter to abdominal circumference ratio (TCD/AC) in ultrasound aids in predicting FGR, mainly through abdominal circumference (AC), while transverse cerebellar diameter (TCD) is less often related to fetal growth issues.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 35 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Pregnant women aged 18 to 35 years old.
- •24-28 weeks of gestation
- •Primigravida
- •Single viable fetus
- •Reliable Last Menstrual Period (LMP) or first trimester ultrasonography to confirm gestational age.
排除标准
- •Chromosomal abnormalities.
- •Any medical disease that affect fetal growth.
结局指标
主要结局
Diagnostic accuracy of transcerebellar diameter to abdominal circumference ratio (TCD/AC) ratio
时间窗: At the time of ultrasound examination (24-28 weeks of gestation)
Assessment of the diagnostic performance of the transcerebellar diameter to abdominal circumference ratio (TCD/AC) in predicting intrauterine growth restriction (IUGR)
次要结局
未报告次要终点
研究者
Nora Abdallah Hassan Abdallah
Resident at Obstetrics and Gynecology Department, Faculty of Medicine, Tanta University, Tanta, Egypt.
Tanta University