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Clinical Trial Summary

To characterize the physiological signals collected from a Wearable Cardiac Monitor (WCM) prototype device in subjects with heart failure and preserved ejection fraction (HFpEF) and compare against signals from subjects with heart failure and reduced ejection fraction (HFrEF). To evaluate the relationship of physiological signals measured from a wearable cardiac monitor (WCM) prototype device with ECHO measures of systolic and diastolic function


Clinical Trial Description

This is a non-randomized, feasibility study that will enroll up to 100 participants clinically diagnosed with HFpEF or HFrEF. Approximately 70% of participants will have HFpEF and 30% will have HFrEF. There will be one study visit per participant. The study visit includes device placement and data collection during postural changes. Echocardiograms will also be collected throughout the study and at least 30% of participants will undergo a submaximal exercise test. The device will then be removed. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04112576
Study type Observational
Source Boston Scientific Corporation
Contact
Status Completed
Phase
Start date July 23, 2020
Completion date May 11, 2022

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