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临床试验/NL-OMON37747
NL-OMON37747已完成4 期

Treatment of sleep-disordered breathing with predominant central sleep apnoea by adaptive servo ventilation in patients with heart failure (Major Substudy of SERVE-HF) - SERVE-HF major substudy

Europe ResMed Germany Inc0 个研究点目标入组 6 人开始时间: 待定最近更新:
适应症

试验速览

阶段
4 期
状态
已完成
发起方
入组人数
6

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • The inclusion criteria for the parent SERVE-HF Study apply to the sub-study:
  • Patient must be at least 22 years old
  • Chronic heart failure (at least 12 weeks since diagnosis) according to the currently applicable guidelines
  • LVEF <= 45% by imaging method such as echocardiography, radionuclide angiography, left ventriculography, or cMRI documented less than 12 weeks before randomization
  • NYHA Class III or IV at the time of inclusion or NYHA Class II with at least one hospitalization for heart failure in the last 24 months.
  • No hospitalization for heart failure for at least 4 weeks prior to inclusion
  • Optimised medical treatment according to applicable guidelines, with no new class of disease modifying drug for more than 4 weeks prior to randomization. In case of no beta blockers or ACE inhibitors/ARB antagonists the reasons must be documented.
  • Predominant central sleep apnoea (apnoea hypopnoea index > 15/hour with >= 50% central events and a central AHI >=10/hour, derived from polygraphy or polysomnography (based on total recording time), documented less than 4 weeks before randomization. Flow measurements to be performed with nasal cannula.
  • Patient is able to understand fully the study information and to provide signed informed consent
  • Additional inclusion criteria for the substudy
  • Patients must be at least 22 years old
  • Predominant central sleep apnoea (apnoea hypopnoea index > 15/hour with >= 50% central events and a central AHI >=10/hour, derived from full polysomnography (based on total sleep time), documented less than 4 weeks before randomization. Flow measurements to be performed with nasal cannula

排除标准

  • Patient Exclusion Criteria of the Parent Study
  • Patients will not fulfil any of the parent SERVE-HF Study exclusion criteria:
  • Significant chronic obstructive pulmonary disease with forced expiratory volume within one second < 50% of age and gender normal values, in the last 4 weeks before randomization
  • Oxygen saturation at rest during the day <= 90% at inclusion
  • Current use of positive airways pressure
  • Life expectancy < 1 year for disease unrelated to chronic heart failure
  • Cardiac surgery, percutaneous coronary intervention, myocardial infarction or unstable angina within 6 months prior to randomization
  • CRT-implantation (either CRT-D or CRT-P) scheduled or within 6 months prior to randomization
  • Transient ischaemic attack or stroke within 3 months prior to randomization
  • Primary haemodynamically significant uncorrected valvular heart disease, obstructive or regurgitant, or any valvular disease expected to lead to surgery during the trial
  • Acute myocarditis/pericarditis within 6 months prior to randomization
  • Untreated or therapy refractory Restless Leg Syndrome
  • Patients for whom the use of AutoSet CS / S9 VPAP Adapt may be contra-indicated according to the user*s manual of the device used
  • Pregnancy
  • Additional exclusion criteria for the substudy
  • Amyloidosis, hypertrophic obstructive cardiomyopathy or arteriovenous fistulas
  • Dosage changes of diuretics more than doubled within the last 4 weeks prior to randomization

研究者

发起方
Europe ResMed Germany Inc

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