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临床试验/NCT00563693
NCT00563693已完成不适用

Open Randomized Study of Patients With Chronic Heart Failure and Cheyne Stokes Respiration Pattern, Treated With ASV. (Adaptive Servo Ventilator).

University of Oslo1 个研究点 分布在 1 个国家目标入组 40 人开始时间: 2007年9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
40
试验地点
1
主要终点
Ejection fraction (measured with echocardiography) and inflammatory markers

研究概览

简要总结

An investigation where patients with chronic heart failure and cheyne stokes respiration, treated with adapitve servo ventilator, will improve their cardiac function and quality of life.

详细描述

Chronic heart failure (HF) is one of the most important public health problems in cardiovascular medicine.

Several patients with chronic heart failure also has Cheyne Stokes respiration pattern. Earlier studies have shown that this respiration pattern improves with Adaptive servo ventilator. We wish to investigate wether this leads to improved cardiac function.

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 85 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Ejection fraction <40%
  • NYHA class III-IV
  • Optimized therapy with drugs
  • Cheyne stokes respiration pattern > 25% while sleeping
  • Age < 85 years
  • clinical stability the last month before inclusion.

排除标准

  • CABG less then 6 months ago
  • PCI treatment less then 3 months ago
  • Unstable angina pectoris
  • Acute coronary syndrome less then 3 months ago
  • Stroke less then 6 weeks ago
  • Thoracal myopathy
  • Advanced COPD

结局指标

主要结局

Ejection fraction (measured with echocardiography) and inflammatory markers

时间窗: 3 months

次要结局

  • 6 minutes walking test Quality of life Changes in cathecolamines Altered frequency of arrythmias(3 months)

研究者

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

Arild Hetland

MD

University of Oslo

研究点 (1)

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