Aquarius Pressure Variability

Aquarius Pressure Variability Study

Aquarius Pressure Variability [NCT02943941]

Description: The purpose of this study is to understand how the pressure in the pulmonary artery changes under different conditions of posture, respiration and exertion. Device: Reveal LINQ ICM Cardiac Monitor, taped on the subject's chest rather than inserted in the body.

Primary Investigator: Chung

Drug/Device Information
Characterize impact of posture on pulmonary artery pressure in HF patients
Data collection will utilize market released product
Obtaining PA pressure sensor data patient’s existing implanted CardioMEMS device
Obtaining posture angle data obtained from a Medtronic Reveal LINQ™ ICM Cardiac Monitor System (taped on subject’s torso)
Observational study
The patient’s participation in the study will be from the time the informed consent is signed to the completion of the visit, which is expected to be 1 hour 30 minutes to 2 hours
Medtronic, Inc.