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Retrospective observation of mitral valve repair in adults

Mitral valve repair with ring annuloplasty and artificial chordal replacement without leaflet resection in adult patients with degenerative or rheumatic mitral regurgitation: A 12-year clinical outcome – A retrospective observational study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0006408
Enrollment
23
Registered
2021-07-30
Start date
2021-07-13
Completion date
Unknown
Last updated
2021-08-30

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

Conditions

None listed

Interventions

None listed

Sponsors

Koera University Guro Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: The patients aged 19 years or older who were diagnosed with mitral regurgitation from January 2005 to March 2017 at Korea University Guro Hospital and who underwent cardiac surgery at the Cardiothoracic Surgery Department will be considered eligible. Among all included cases, the patients who underwent mitral annulus resection and axon reconstruction without refleat resection of the mitral valve will be included. Among these patients, transthoracic echocardiography was performed within three months of the last follow-up date.

Exclusion criteria

Exclusion criteria: Patients who did not undergo transthoracic echocardiography during the aforementioned period were excluded.

Design outcomes

Primary

MeasureTime frame
Any MR recurrence during the observation period—

Secondary

MeasureTime frame
Preoperative factors in relation with mitral insufficiency recurrence—

Countries

Korea, Republic of

Contacts

Public ContactDong Kyu Lee

Koera University Guro Hospital

entopic@naver.com+82-2-2626-1437

Outcome results

None listed

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