Outcomes of Mitral Valve Surgery in Patients Affected by Rheumatic Heart Disease

March 1, 2021 updated by: Xu Meng, Beijing Anzhen Hospital

Multicenter Results of Mitral Valve Surgery in Patients With Rheumatic Heart Disease

rheumatic heart disease remains the majority valvular disease in low and middle income countries, which mostly affected mitral valve, surgical treatment is the most effective strategy to improve the outcomes of middle or late-stage RHD patient, however, whether mitral valve repair surgery is superior to replacement or other evolving interventional device remains controversial, this study aims to investigate the results of repair surgery compared with replacement or other treatment strategy from international multicenters.

Study Overview

Status

Recruiting

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Anticipated)

4000

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact Backup

Study Locations

  • China
    • Beijing
      • Beijing, Beijing, China, 100086

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Sampling Method

Probability Sample

Study Population

  1. patients with rheumatic heart disease
  2. mitral valve disease
  3. patients underwent initial mitral valve surgery or intervention

Description

Inclusion Criteria:

  • 1、rheumatic heart disease 2、mitral valve disease 3、combined with other heart valve disease(aortic valve, tricuspid valve, pulmonary valve) 4、patients underwent initial mitral valve surgery or intervention

Exclusion Criteria:

  • 1、congenital heart disease degenerative heart valve disease 2、isolated aortic valve or tricuspid valve, pulmonary valve disease( doesn't affect mitral valve ) 3、patients received more than 1 time mitral valve operation

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
all-cause mortality
Time Frame: 2011-2024
death from any cause
2011-2024

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Beijing Anzhen Hospital

Investigators

  • Principal Investigator: xu meng, MD, Beijing Anzhen Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

January 1, 2011

Primary Completion (Anticipated)

January 1, 2024

Study Completion (Anticipated)

April 1, 2024

Study Registration Dates

First Submitted

March 1, 2021

First Submitted That Met QC Criteria

March 1, 2021

First Posted (Actual)

March 3, 2021

Study Record Updates

Last Update Posted (Actual)

March 3, 2021

Last Update Submitted That Met QC Criteria

March 1, 2021

Last Verified

January 1, 2021

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • MARS

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

Yes

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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