ACTRN12611000267954尚未招募未知
Observational study of the effects of preoperative Sildenafil on patients with pulmonary hypertension and valvular heart disease undergoing valve replacement surgery; To determine whether sildenfil reduces pulmonary pressures and examine whether this has any clinical significance in terms of morbidity and mortality
Richard Renew0 个研究点目标入组 50 人开始时间: 2011年3月11日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 尚未招募
- 发起方
- 入组人数
- 50
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- o limit 至 o limit（—）
- 性别
- All
入选标准
- •All patients undergoing valve replacement surgery who have concurrent severe pulmonary hypertension (>50mmHg or > 40mmHg with evidence of right ventricular failure)
排除标准
- •There are no exclusion criteria as all patients who meet the inclusion criteria will be included in this observational study.
研究者
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