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Can tiny heart vessel problems predict major cardiac events?

NCT ID NCT07293338

Recruiting now Knowledge-focused Sponsor: Second Affiliated Hospital, School of Medicine, Zhejiang University Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at how problems in the heart's tiny blood vessels (coronary microvascular dysfunction) affect long-term outcomes in people with dilated cardiomyopathy, a condition where the heart muscle is enlarged and weak. Researchers will follow 330 participants who have already had a heart catheterization to check for blocked arteries. The goal is to see if microvascular dysfunction is linked to serious events like heart failure hospitalization, heart transplant, or death.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to
If successful, this study could help doctors better predict heart complications in people with dilated cardiomyopathy, leading to more personalized monitoring and treatment.
What could go wrong
This is an observational study, not a treatment trial, so it won't directly improve patient outcomes. Results may not apply to all patients with dilated cardiomyopathy.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

dilated cardiomyopathy

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

DILATED CARDIOMYOPATHY (DCM)

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • The second affiliated hospital of Zhejiang University School of Medicine

    RECRUITING

    Hangzhou, Zhejiang, 310009, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••

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