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NCT06876883: MIRACLE

MItral Regurgitation Risk Assessment and CLinical modElling

Recruiting now Last updated 5 September 2025
What this trial tests

trial in Mitral Insufficiency in 2,000 participants. Currently enrolling.

Timeline
15 June 2016
Primary endpoint
15 June 2030
15 June 2030

Quick facts

Lead sponsorSun Yat-sen University
StatusRecruiting now
Study typeOBSERVATIONAL
Enrollment2,000
Start date15 June 2016
Primary completion15 June 2030
Estimated completion15 June 2030
Sites1 location across China

Conditions studied

Sponsor

Sun Yat-sen University

Who can join

18 and older, any sex, with Mitral Insufficiency or Mitral Regurgitation (MR). Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Mitral regurgitation (MR) is a common valvular heart disease worldwide, and untreated severe MR is associated with an elevated risk of heart failure and mortality. According to causes, MR could be divided into primary or secondary MR. The risk factors of mortality or heart failure hospitalization in different types of MR patients are under intensive investigation. MItral Regurgitation risk Assessment and CLinical modElling (MIRACLE) study is a prospective cohort study including adult patients diagnosed with ≥ moderate MR during hospitalization. Comprehensive echocardiographic examination was conducted at baseline evaluating valvular heart disease severity, atrial and ventricular systolic/diastolic function, pulmonary artery systolic pressure (PASP), etc. We aim to evaluate the prognostic risk factors of patients with MR and construct a prognostic clinical model to guide clinical decision-making.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

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Other recruiting trials for Mitral Insufficiency

Currently open trials in the same condition.

Other Sun Yat-sen University trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

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