Comparison Between Internal and External Chest Impedance Measurement

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01296282

Enrollment

Registered

2011-02-15

Start date

2011-03-31

Completion date

2015-04-30

Last updated

2011-02-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Heart Failure

Brief summary

To compare two methods of chest impedance: the Medtronics Optivol Measurement via CRT pacemakers for patients with heart failure and external non-invasive measurement

Interventions

DEVICEMedronics CRT Optivol Impedance Measurement

Pacemaker

DEVICEExternal Thoracic Impedance Measurement

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Healthy volunteers

Inclusion criteria

* CRT-implanted patients with heart failure

Exclusion criteria

* All others

Design outcomes

Primary

Measure	Time frame
External measurement of chest impedance can be effective in monitoring heart failure patients	Three years

Countries

Israel

Contacts

Primary ContactMark Kazatsker, MD

markk@hy.health.gov.il972-4-630-4656

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026