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Clinical Validation of 4D Flow MRI Derived Pressure-Volume Loops

Clinical Validation of 4D Flow MRI Derived Pressure-Volume Loops - 4D Flow MRI Derived Pressure-Volume Loops

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
NL-OMON
Registry ID
NL-OMON56991
Enrollment
20
Registered
2024-04-13
Start date
2024-12-13
Completion date
Unknown
Last updated
2026-03-16

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

Conditions

Cardiac function Heart Failure

Interventions

CAAS MR Solutions

Sponsors

Catharina Ziekenhuis
Lead Sponsor

Eligibility

Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: Aged 18 years or older. Will undergo invasive cardiac catheterization for clinically indicated reasons. Eligible for undergoing an MRI examination.

Exclusion criteria

Exclusion criteria: Contraindications for undergoing an MRI examination (e.g. non-compatible MR material or devices). Moderate or severe aortic valve stenosis. Left ventricle outflow tract obstruction. Prosthetic aortic valve.

Design outcomes

Primary

MeasureTime frame
Main trial endpoints include maximum pressure, (mmHg), minimum pressure, (mmHg), end-systolic volume, (mL), and end-diastolic volume, (mL). Secondary endpoints include stroke volume, (mL), stroke work, (J), pressure-volume area, (J), ejection fraction, (%), isovolumic relaxation constant (Tau), (ms), end-systolic pressure volume relationship, (mmHg/mL), and end-diastolic pressure volume relationship, (mmHg/mL).

Countries

Netherlands

Contacts

Public ContactT Braekt

Catharina Ziekenhuis

thomas.id.braekt@catharinaziekenhuis.nl040 239 9111

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP) · Data processed: Mar 20, 2026