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Recognition of Heart Failure With Micro Electro-Mechanical Sensors (REFLECS)
Not Recruiting
Trial ID: NCT04378179
Purpose
The study will test the ability a novel wearable sensor based on a smartphone app (Precordior
CardioSignal app) in combination with a sensor device (Suunto Movesense sensor) to
non-invasively measure cardiac motion and function.
Official Title
Recognition of Heart Failure With Micro Electro-Mechanical Sensors (REFLECS)
Stanford Investigator(s)
Francois Haddad
Clinical Professor, Medicine - Cardiovascular Medicine
Eligibility
Inclusion Criteria:
- Age ≥ 21 years
- Able to consent in English and follow study instructions
- Patients hospitalized or being seen in clinic with heart failure with a diagnosis of
HFpEF, HFrEF or PH, as corresponding to each target patient group
- Control patients may include patients that are hospitalized without heart failure, and
cardiology patients without heart failure who are seen in outpatient cardiology, who
may have suspected CAD and are scheduled for CCTA.
Exclusion Criteria:
- Severe cardiac valvular heart disease
- Previous prosthetic cardiac valve
- Pericardial disease including constrictive pericarditis or moderate or large
pericardial effusion
- Mechanical circulatory support (including ECMO, LVADs etc).
- Heart and/or lung transplant recipients
- Major adverse cardiovascular event or surgery within 6 weeks of planned study
enrollment
- Patients with pacemaker that has over 1% of beats paced
- Pectus excavatum (severe)
- Pregnant women
- On Dialysis
- Exclude at the clinical discretion of the Principal Investigators
- Not possible to acquire echocardiography with sufficient quality
Not Recruiting
Contact Information
Stanford University
School of Medicine
300 Pasteur Drive
Stanford,
CA
94305