PER-062-04已完成未知
MULTIPLE COURSES OF ANTENATAL CORTICOSTEROIDS FOR PRETERM BIRTH STUDY (MACS)
IVERSIDAD DE TORONTO,0 个研究点目标入组 0 人开始时间: 2004年10月12日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 发起方
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 年龄范围
- 0 至 0（—）
入选标准
- •Women who have previously received a full course of antenatal corticosteroids 14-21 days before and who continue to have an increased risk of preterm delivery.
- •Gestational age greater than or equal to 25 weeks and less than or equal to 32 full weeks of gestation (gestational age will be determined by the clinician based on menstrual history and 1st trimester ultrasound if one is available).
- •All fetuses must be alive at the time of randomization. However, in multiple gestations, if it were believed that any fetus had died before week 13, that fetus will not be considered part of the pregnancy for the purpose of this study,
排除标准
- •Women who require chronic doses of corticosteroids secondary to specific medical situations (eg: systemic lupus erythematosus, congenital adrenal hyperplasia, and severe asthma)
- •Women with contraindication to corticosteroids.
- •Women with clinical evidence of chorioamnionitis (temperature 38 ° C).
- •Known congenital lethal malformation (eg: anencephaly) in any of the fetuses
- •First batch of antenatal corticosteroids received prior to week 23
- •Previous participation in the MACS
研究者
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