NCT04456660招募中不适用
Markers of Ultrasound, Immunologic & Serum Factors in the Comprehensive Analysis of Risks for Early Pregnancy Loss.
Orthogyn Medical Center, Bulgaria1 个研究点 分布在 1 个国家目标入组 200 人开始时间: 2020年6月20日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 200
- 试验地点
- 1
- 主要终点
- Occurence of a spontaneous abortion
研究概览
简要总结
This study aims to determine the role of serum biomarkers and placental bloodflow in the comprehensive evaluation of the risk for spontaneous abortion
详细描述
To study the added value (if any) of combining serum markers, immunologic factors, and ultrasound parameters in comprehensively evaluating the risk for spontaneous abortion.
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 50 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •visualized fetal structures in utero & heart pulsations until 8th week of gestation
- •normal THS/T4 levels
- •no uterine malformations
- •BMI < 27
- •signed informed consent
排除标准
- •fetal structures in utero & heart pulsations not visualized until the 8th week of gestation
- •elevated THS/T4 levels
- •uterine malformations
- •BMI > 27
结局指标
主要结局
Occurence of a spontaneous abortion
时间窗: Up to 24 weeks of gestation
Absent heart rate pulsations on an ultrasound scan
次要结局
未报告次要终点
研究者
Petar Ignatov
Assist. Prof. Petar Ignatov, MD, Ph.D.
Orthogyn Medical Center, Bulgaria
研究点 (1)
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