Evaluation of Perivalvular Leak Repair in Adults


  • Study type

  • Study IDs

  • Describes the nature of a clinical study. Types include:

    • Observational study — observes people and measures outcomes without affecting results.
    • Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
    • Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.
  • Site IRB
    • Rochester, Minnesota: 09-002090
    Sponsor Protocol Number: 09-002090

About this study

The aim of this study is to determine that percutaneous repair of paravavular defect has improved clinical outcomes, survival, reduced the incidence of hemolysis related to the paravalvular leak, and that percutaneous intervention has reduced the overall need for surgical intervention.

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. If you need assistance understanding the eligibility criteria, please contact the study team.

See eligibility criteria

Inclusion Criteria:

  • Anyone 18 years and older who have had a percutaneous repair technique for device closure of paravalvular leak.

Exclusion Criteria:

  • Anyone < 18 years of age.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location Status Contact

Rochester, Minn.

Mayo Clinic principal investigator

Charanjit Rihal, M.D.

Contact us for the latest status

Contact information:

Diana Albers




Mayo Clinic Footer