Trials / Completed
CompletedNCT03226652
Heart Function in Patients Assessed for Sleep Apnoea
Heart Function in Patients Assessed for Sleep Disordered Breathing (SDB)
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 101 (actual)
- Sponsor
- Imperial College London · Academic / Other
- Sex
- All
- Age
- 40 Years
- Healthy volunteers
- Not accepted
Summary
This study aims to determine the prevalence and prognosis of heart failure with preserved ejection function (HFpEF) among patients being assessed for sleep disordered breathing (SDB).
Detailed description
Patients with sleep disordered breathing (SDB) and those with heart failure with preserved ejection fraction (HFpEF) share similar characteristics. Increasing age, hypertension, obesity, diabetes mellitus and atrial fibrillation are well recognised links in both groups. It also known that SDB is common in patients with heart failure, both with reduced and preserved ejection fraction. It is therefore hypothesised that among patients being referred for SDB assessment, we can identify a group with unrecognised HFpEF.
Conditions
- Heart Failure With Preserved Ejection Fraction
- Sleep Disordered Breathing
- Heart Failure With Normal Ejection Fraction
- Obstructive Sleep Apnea
- Central Sleep Apnea
- Heart Failure
Timeline
- Start date
- 2017-07-24
- Primary completion
- 2019-04-01
- Completion
- 2019-04-01
- First posted
- 2017-07-24
- Last updated
- 2021-02-17
- Results posted
- 2021-02-17
Locations
1 site across 1 country: United Kingdom
Source: ClinicalTrials.gov record NCT03226652. Inclusion in this directory is not an endorsement.