Trials Sponsors Conditions Drugs Pricing

Conditions

Adaptive Servoventilation Heart Failure, Congestive Sleep Apnea Syndromes

Keywords

Heart failure, congestiveSleep apnea syndromesAdaptive servoventilationPrognosisCheyne-Stokes respiration

Outcome Measures

Primary Outcomes (1)

Influence of adaptive servoventilation on heart failure parameters including event free survival
This prospective registry includes heart failure patients with or without accompanied sleep-disordered breathing and investigates its influence on symptoms, cardiac function and performance, quality of life and outcome.
Time frame for event free survival analysis is up to 8 years

Study Arms (1)

Heart failure, sleep-disordered breathing

Patients with stable heart failure NYHA ≥ II, EF ≤ 45% with or without central sleep apnea (apnea-hypopnea index ≥ 15/h) with or without adaptive servoventilation

Device: Cheyne-Stokes respiration by adaptive servoventilation

Interventions

Cheyne-Stokes respiration by adaptive servoventilationDevice

Heart failure, sleep-disordered breathing

Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.

Eligibility Criteria

Age18 Years+

Sexall

Healthy VolunteersNo

Age GroupsAdult (18-64), Older Adult (65+)

Sampling MethodProbability Sample

Study Population

Patients of a university hospital

You may qualify if:

Stable heart failure NYHA ≥ II

Sponsors & Collaborators

Ruhr University of Bochum
Otherlead

Study Sites (1)

Department of Cardiology, Heart and Diabetes Center North Rhine-Westphalia, Ruhr University Bochum

Bad Oeynhausen, 32545, Germany

MeSH Terms

Conditions

Heart FailureSleep Apnea SyndromesCheyne-Stokes Respiration

Condition Hierarchy (Ancestors)

Heart DiseasesCardiovascular DiseasesApneaRespiration DisordersRespiratory Tract DiseasesSleep Disorders, IntrinsicDyssomniasSleep Wake DisordersNervous System DiseasesSigns and Symptoms, RespiratorySigns and SymptomsPathological Conditions, Signs and Symptoms

Study Officials

Olaf Oldenburg, M.D.
Heart and Diabetes Center North Rhine-Westphalia, Ruhr University Bochum
PRINCIPAL INVESTIGATOR

Enrollment

550 participants (actual enrollment reported by the registry).

Study Design

Study Type: observational
Observational Model: COHORT
Time Perspective: PROSPECTIVE
Sponsor Type: OTHER
Responsible Party: PRINCIPAL INVESTIGATOR
PI Title: Senior cardiologist

Study Record Dates

First Submitted

July 27, 2012

First Posted

August 6, 2012

Study Start

May 2009

Date type not reported

This date has not been verified as actual or estimated.

Effects of Adaptive Servoventilation in Patients With Systolic Heart Failure and Sleep-Disordered Breathing

Brief Summary

Registry Overview

Trial Relationships

Study Timeline

Study Start

First Submitted

First Posted

Primary Completion

Study Completion

Conditions

Keywords

Outcome Measures

Primary Outcomes (1)

Study Arms (1)

Heart failure, sleep-disordered breathing

Interventions

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Study Officials

Enrollment

Study Design

Study Record Dates

You may not qualify if:

Source record

Locations

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

Study Start

First Submitted

First Posted

Primary Completion

Study Completion

Conditions

Keywords

Outcome Measures

Primary Outcomes (1)

Study Arms (1)

Heart failure, sleep-disordered breathing

Interventions

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Study Officials

Enrollment

Study Design

Study Record Dates

You may not qualify if:

Source record

Locations