Prospective Multicenter Registry of Patients With Mitral Stenosis Undergoing Percutaneous Mitral Balloon Commissurotomy
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- This is an observational study: the protocol does not assign a study treatment.
- Who it may be relevant to
- Registry conditions: Mitral Stenosis. Basic parameters: 18 years — 89 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- South Korea
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Overview
The goal of this observational study is to learn about the clinical outcomes after percutaneous mitral balloon commissurotomy (PMBC) for patients with mitral stenosis (MS) using nation-wide multicenter prospective registry including tertiary-referral hospitals in Korea. The main question it aims to answer is: What is the clinical outcomes after PMBC? Which method is appropriate to determine inflated Inoue balloon size?
Primary outcome measures
- Number of Participants with Treatment-Related Adverse Events [Time frame: From enrollment to 1 year after PMBC]
Eligibility criteria
Inclusion criteria
- Patients with mitral stenosis undergoing PMBC
Exclusion criteria
- Patients who cannot understand this study due to mental illness
- Serious comorbidity limiting life expectancy within 1 year
- Limited activity (NYHA class III or IV) due to non-cardiac disease
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Observational model
- Cohort
Study locations
South Korea · 1 center
- Asan Medical Center — Seoul
Identifiers
NCT: NCT07175532 · 2025-0396