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Study identifier: NCT06876883 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

MItral Regurgitation Risk Assessment and CLinical modElling

Condition: Mitral Insufficiency · Mitral Regurgitation (MR)  ·  Sponsor: Sun Yat-sen University

PhaseN/A
Planned participants2000
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

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.

This description comes directly from the study's public registry record.

Talk to the study team

Xiaodong Zhuang, MD  ·  +8613760755035  ·  zhuangxd3@mail.sysu.edu.cn

Always discuss trial participation with your own doctor first.

Locations (1)

The First Affiliated Hospital of Sun Yat-sen UniverityGuangzhou, Guangdong, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT06876883