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临床试验/NCT01394367
NCT01394367已完成不适用

Study of Influence of Respiratory and Exercise Therapy on Oxygen Uptake, Quality of Life and Right Ventricular Function in Severe Pulmonary Hypertension

Heidelberg University2 个研究点 分布在 1 个国家目标入组 90 人开始时间: 2010年6月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
90
试验地点
2
主要终点
Improvement of peak O2 uptake (VO2peak) under stress

研究概览

简要总结

Aim of this study is to investigate whether and to what extent a cautious respiratory and exercise therapy can complement medical treatment and change the condition, oxygen uptake, quality of life, the pulmonary vascular pressures, the size of the right heart and the 6-minute walk distance in patients with pulmonary hypertension.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Single Group
主要目的
Supportive Care
盲法
None

入排标准

年龄范围
18 Years 至 75 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Consent form
  • men and women> 18 years <75 years
  • invasively confirmed chronic PH who have received complete diagnostic evaluation by specialized doctors / physicians according to the WHO classification at a center for pulmonary hypertension and were adjusted for 2 months under intensive medical therapy and are stable.

排除标准

  • Pregnancy or lactation
  • Change in medication during the last 2 months
  • Patients with signs of right heart decompensation
  • severe walking disturbance
  • uncertain diagnoses
  • No previous invasively confirmation of PH
  • acute diseases, infections, fever
  • Serious lung disease with FEV1 <50% or TLC <70% of target
  • Further exclusion criteria are the following diseases: active myocarditis, unstable angina pectoris, exercise-induced ventricular arrhythmias, congestive heart failure, significant heart disease, pacemakers, and hypertrophic obstructive cardiomyopathy, or a highly reduced left ventricular function

结局指标

主要结局

Improvement of peak O2 uptake (VO2peak) under stress

时间窗: up to 15 weeks

Three-week inpatient rehabilitation, continuation of the training program for another 12 weeks at home (exercise group), patients in the control group continued their usual activities. After 15 weeks, training is also offered to patients in the control group.

次要结局

  • Changes in hemodynamics at rest and during exercise(up to 15 weeks)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Prof. Dr. med. Ekkehard Gruenig

Prof. Dr. med. Ekkehard Grünig

Heidelberg University

研究点 (2)

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