Control of Hypertension in Pregnancy Study: A Pilot Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 132
- 试验地点
- 2
- 主要终点
- Mean dBP at 28, 32 and 36 weeks gestation
研究概览
简要总结
Prior to undertaking CHIPS which will be a large and difficult trial, we believe we need to first determine whether clinicians will comply with the interventions of 'less tight' and 'tight' control of dBP, and whether the interventions will result in differences in mean dBP between groups. A pilot will also allow us to confirm the ability of centres to identify eligible women and the willingness of women to join CHIPS.
详细描述
To determine whether 'less tight' control of mild-moderate non-proteinuric maternal hypertension, aiming for a diastolic blood pressure (dBP) of 100mmHg, can decrease the risks of adverse perinatal outcome without increasing maternal risk compared with 'tight' control, aiming for a dBP of 85mmHg.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 48 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •dBP 90-109mmHg due to pre-existing or gestational hypertension; live fetus(es); and 20-33+6 weeks.
排除标准
- •dBP consistently < 85mmHg by home BP monitoring; severe systolic hypertension; proteinuria; contraindication to either arm of the trial or to prolongation of pregnancy; or known lethal/major fetal anomaly.
结局指标
主要结局
Mean dBP at 28, 32 and 36 weeks gestation
次要结局
- Clinician compliance with treatment protocols; women's satisfaction with care.