Impedance During Cardiac Catheterization to Build a Non-Invasive Cardiac Output Algorithm

Prospective Measurement of Impedance During Cardiac Catheterization to Build a Non-Invasive Cardiac Output Algorithm

Status

Withdrawn

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT06171698

Enrollment

Registered

2023-12-15

Start date

2023-03-30

Completion date

2025-06-24

Last updated

2025-07-14

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

Conditions

Congenital Heart Disease

Brief summary

Prospectively measure impedance during cardiac catheterization to build a cardiac output algorithm.

Interventions

DEVICEResearch Prototype Monitor

Continuous vital sign is collected via a research prototype monitor

Study design

Allocation

Intervention model

SINGLE_GROUP

Primary purpose

OTHER

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

No minimum to 18 Years

Healthy volunteers

Inclusion criteria

* Scheduled to undergo cardiac catheterization with cardiac output measurement and Fick * Planned to undergo general anesthesia for cardiac catheterization standard of care * Parent/Guardian able to provide informed consent

Exclusion criteria

* Not planned for standard of care general anesthesia for cardiac catheterization

Design outcomes

Primary

Measure	Time frame	Description
Feasibility of a non-invasive monitoring device	From device placement to removal, up to 12 hours	Feasibility of a non-invasive monitoring device that can accurately measure cardiac output in patients with congenital heart disease as determined by percent error compared to catheter-measured cardiac output.

Countries

United States

Outcome results

None listed

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