Comparison of changes in diastolic pulmonary artery pressure as measured by CardioMEMS™ to impedance parameters as measured by ImpediMed's BIS technology.
This is a prospective, single-arm, observational, non-randomized clinical study that will enroll patients with heart failure who have had a CardioMEMS™ device implanted to monitor their diastolic pulmonary artery pressure. The study will recruit and enroll ten participants from the Scripps Clinic. Participants will be monitored 3 times a week for a period of 4 weeks. At each monitoring visit, the patient's diastolic pulmonary artery pressure will be measured by CardioMEMS™ and the ImpediMed's BIS technology. Participant's vital signs and weight will also be taken at each monitoring visit.
Study Type
OBSERVATIONAL
Enrollment
16
Scripps Clinic, John R. Anderson V Medical Pavilion
La Jolla, California, United States
Change from baseline in bioimpedance measurement at 4 weeks
Change in impedance values will be tracked from baseline for 4 weeks and compared to CardioMEMS measures
Time frame: Baseline and 4 weeks
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