Clinical trial Recruiting at 1 site Observational Ages 18 and up

Assessing risks and outcomes in patients with mitral regurgitation

Official title: MItral Regurgitation Risk Assessment and CLinical modElling (MIRACLE Study)

Run by Sun Yat-sen University · NCT06876883 · Data updated 2026-11-12

This study looks at patients with moderate to severe mitral regurgitation to see what factors might affect their health outcomes and help doctors make better treatment decisions.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment2000 (estimated)
SponsorSun Yat-sen University
Academic / other
Locations1 site (Guangzhou, Guangdong)
StatusRecruiting
StartedJune 15, 2016
Main results expectedJune 15, 2030
Study endsJune 15, 2030
Registry record updatedSeptember 5, 2025
Trial IDNCT06876883 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults over 18 years old diagnosed with moderate to severe mitral regurgitation during hospitalization.

Probably not a fit

Patients who are unable to provide written consent will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study focuses on patients diagnosed with moderate to severe mitral regurgitation (MR) during hospitalization. It aims to identify prognostic risk factors associated with MR and develop a clinical model to aid in decision-making for treatment. By analyzing data from a prospective cohort, the study seeks to enhance understanding of mortality and heart failure hospitalization risks in MR patients. The findings could potentially inform better management strategies for individuals suffering from this condition.

Why it matters

Potential benefit: If successful, this study could lead to improved risk assessment and management strategies for patients with mitral regurgitation.

How similar studies have gone: While there have been studies on mitral regurgitation, this specific approach to risk assessment and clinical modeling is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients diagnosed with ≥ moderate mitral regurgitation during hospitalization.
* Aged over 18 yrs.

Exclusion Criteria:

* Patients unable to provide written consent.

Where it's running

  • The First Affiliated Hospital of Sun Yat-sen Univerity
    Guangzhou, Guangdong, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.