Comparison of Invasively-measured and Echocardiography-derived Prosthesis-patient Mismatch Following Transcatheter Aortic Valve Replacement

Comparison of Invasively-measured and Echocardiography-derived Prosthesis-patient Mismatch Following Transcatheter Aortic Valve Replacement - Invasive PPM Registry

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000054628

Enrollment

100

Registered

2024-06-17

Start date

2024-06-17

Completion date

Unknown

Last updated

2025-07-18

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

Conditions

Aortic Stenosis

Interventions

Right heart catheterization

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria:

Exclusion criteria

Exclusion criteria: Patients who did not meet the criteria of technical success as defined by the Valve Academic Research Consortium 3

Design outcomes

Primary

Measure	Time frame
Prosthesis-patient mismatch	—

Secondary

Measure	Time frame
Hemodynamic indices, including effective orifice area, transvalvular mean pressure gradient, paravalvular regurgitation. Death (all-cause, cardiovascular, and non-cardiovascular). Readmission event (heart failure, pneumonia, bleeding event, etc.). Heart valve deterioration and thrombosis formation evaluated by transthoracic echocardiography and/or computed tomography.	—

Countries

Japan

Contacts

Public ContactTaishi Okuno

St. Marianna University School of Medicine Department of Cardiology

taishi.okuno@marianna-u.ac.jp044-977-8111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Feb 4, 2026