NCT04596423已完成不适用
Sief_Twist Sign a Novel View in Fetal Echocardiography
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 600
- 试验地点
- 1
- 主要终点
- obtaining clear images for fetal cardiac structures via standard views which is 4 chamber view[4CH.], left outflow tract view[LVOT.] , right outflow tract view [RVOT.], three vesseles trachea view [3VTV.]
研究概览
简要总结
To describe Sief_twist sign as a novel sign in fetal echocardiography as a new ,easy , time effective view in fetal heart examination .
研究设计
- 研究类型
- Observational
- 观察模型
- Case Crossover
- 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
- •Singleton fetus .
- •gestational age 14-37 weeks.
- •no maternal medical disorder .
- •no morbed obisity.
排除标准
- •evidence of fetal infection.
- •chorioamnionitis.
- •fetal anomalies.
- •abnormal fetal karyotype
- •patient withdrawal from the study and/or unavailability for follow-up.
结局指标
主要结局
obtaining clear images for fetal cardiac structures via standard views which is 4 chamber view[4CH.], left outflow tract view[LVOT.] , right outflow tract view [RVOT.], three vesseles trachea view [3VTV.]
时间窗: 15 miutes
4 chamber view that describe 4 heart chambers which are 2 atria , 2 ventricles - LVOT. view describes outflow of aorta from left ventricle in normal heart - RVOT describe outflow of pulmonary from rt. ventricle in normal heart - 3VTV describes view of aorta, pulonary and superior viena cava at upper chest
次要结局
未报告次要终点
研究者
Sief el eslam Ahmed Ali
Principal Investigator
Assiut University
研究点 (1)
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