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Relationship between heart valve size and artificially implanted valve pressure changes

Association of annular size with prosthetic valve gradient among patients undergoing prosthetic valve replacement

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2022/07/043986
Enrollment
73
Registered
2022-07-13
Start date
Unknown
Completion date
Unknown
Last updated
2023-07-25

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

Conditions

Health Condition 1: I52- Other heart disorders in diseasesclassified elsewhere

Interventions

None listed

Sponsors

Department of Cardiology
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: All patients with valvular heart disease who are undergoing prosthetic valve replacement with mechanical and bioprosthetic valve

Exclusion criteria

Exclusion criteria: Patients with ventricular assisted device Patients with grade 2 or more paravalvular leakage

Design outcomes

Primary

MeasureTime frame
To associate annular size and prosthetic gradient in patients undergoing prosthetic valve replacementTimepoint: 1 year—

Secondary

MeasureTime frame
To identify patient prosthesis mismatch in patients undergoing prosthetic valve replacementTimepoint: 1 year—

Countries

India

Contacts

Public ContactDr Krishnananda Nayak

Manipal College of Health Professions

krishnananda.n@manipal.edu9964015487

Outcome results

None listed

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