Prognostic Values of Coronary Microvascular Dysfunction in Patients With Dilated Cardiomyopathy

Recruiting now

Conditions studied: Dilated Cardiomyopathy (DCM)

In brief

The goal of this observational study is to learn about the long-term prognostic of coronary microvascular dysfuction in Patients with Dilated Cardiomyopathy. The main question it aims to answer is: Does the coronary microvascular dysfunction impact the outcomes in Patients with Dilated Cardiomyopathy.

Key facts

Study ID

NCT07293338

Run by

Second Affiliated Hospital, Zhejiang University, School of Medicine

People needed

330

Starts

2026-01-06

Expected to finish

2027-12-01

Last updated by the study team

2025-12-19

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Dilated cardiomyopathy comfirmed by echocardiography: LVDd > 55 mm in men or > 50 mm in women.
• Clinically evident congestive heart failure: Compatible symptoms and signs, and BNP ≥ 35 pg/mL or NT-proBNP ≥ 125 pg/mL, and LV systolic dysfunction defined by LVEF < 45 %.
• Coronary angiography showing stenosis ≤ 50 % in all major epicardial vessels.

You may not qualify if…

• Patients with coronary artery disease, hypertensive heart disease, rheumatic valvular heart disease, myocarditis, and other secondary cardiomyopathies.
• poor angiographic image quality

Where it is running

• The second affiliated hospital of Zhejiang University School of Medicine — Hangzhou, Zhejiang, China (enrolling)

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.