Validation of 2 methods of continuous cardiac output measurement during exercise in patients with chronic heart failure: LiDCO and Physioflow

Validation of 2 methods of continuous cardiac output measurement during exercise in patients with chronic heart failure: LiDCO and Physioflow - CO validation study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON30666

Enrollment

Registered

2007-03-13

Start date

2007-03-13

Completion date

Unknown

Last updated

2024-06-18

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

Conditions

chronic heart failure left ventricular dysfunction

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: Stable chronic heart failure due to myocardial infarction or dilating cardiomyopathy NYHA II-III left ventricular ejection fraction

Exclusion criteria

Exclusion criteria: Exclusion criteria: Factors that potentially influence the accuracy of the measurements: - Lithium use - Weight 200 mmHg , diastolic > 100 mmHg) - Prosthetic valve - Atrial or ventricular thrombus - Thrombo-embolic events in the past - Positive Allen*s test

Design outcomes

Primary

Measure	Time frame
Difference and agreement between lithium dilution and direct Fickk method at rest. Difference and agreement between PulseCO, Physioflow and the direct Fick method.	—

Countries

Netherlands

Outcome results