RBR-4qhkf4招募中未知
Effect of Sildenafil on mechanical ventilation, mechanical ventilation and dyspnea during exercise with mild to moderate COPD
niversidade Federal do Rio Grande do Sul0 个研究点开始时间: 2018年11月30日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 招募中
- 发起方
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Intervention
入排标准
- 年龄范围
- 18Y 至 100Y（—）
入选标准
- •The sample eligible for the study will consist of volunteers with a previous diagnosis of COPD; both genders; GOLD I or II; clinical stability; no signs of exacerbation in the eight weeks prior to the study; capable of performing bicycle exercise testing; sign the Informed Consent Form.
排除标准
- •Individuals with associated diseases that may compromise exercise performance; use of oxygen therapy; SpO2 less than 85% at rest in ambient air; receiving chronic or eventual nitrate therapy
研究者
相似试验
已完成
不适用
The haemodynamic effect of sildenafil in mechanically ventilated patients with secondary pulmonary hypertension and ensuing right ventricular failure necessitating the administration of dobutamineSecondary pulmonary hypertension, right ventricular failureCirculatory SystemPulmonary hypertensionISRCTN35752874General State Hospital of Athens (Greece)12
已完成
3 期
Evaluating the effect of sildenafil on the treatment of severe asthmaAsthma.AsthmaIRCT20140518017738N2Ahvaz University of Medical Sciences20
进行中（未招募）
不适用
Treatment with Sildenafil in patients with heart failureTo investigate acute effects of sildenafil on cardiac hemodynamics, right ventricle performance and cGMP concentrations in heart failure patients with preserved ejection fraction and patients after heart transplantationMedDRA version: 16.0Level: LLTClassification code 10037406Term: Pulmonary hypertension secondarySystem Organ Class: 100000004855EUCTR2013-001659-10-BEZLeuven
已完成
2 期
Effects of Sildenafil on pulmonary artery pressure in patients with heart failure with preserved ejection fraction and pulmonary hypertensiodisturbed relaxation of the heartheart failure with preserved ejection fraction10019280NL-OMON38270niversitair Medisch Centrum Groningen52
进行中（未招募）
不适用
Effects of Sildenafil on pulmonary artery pressure in patients with heart failure with preserved ejection fraction and pulmonary hypertension - Sildenafil in HFpEF and PHThe condition to be investigated is isolated left heart failure , also called heart failure with preserved ejection fraction ( HFpEF) with pulmonary hypertension. HFpEF is a clinical syndrome with severe symptoms and high mortality. The presence of PH in HFpEF is associated with increased mortality . Nevertheless there is no evidence based medical treatment regiment for this condition.EUCTR2010-020153-14-NLniversity Medical Center Groningen52