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An Observational Study of Coronary Microvascular Disease of China

RECRUITINGSponsored by Henan Institute of Cardiovascular Epidemiology
Actively Recruiting
SponsorHenan Institute of Cardiovascular Epidemiology
Started2024-11-11
Est. completion2028-10-10
Eligibility
Age18 Years – 85 Years
Healthy vol.Accepted
View on ClinicalTrials.gov →

NCT06676137

Summary

Non-obstructive coronary heart disease refers to patients with angina pectoris without significant narrowing of the epicardial vessels. Coronary microvascular disease(CMD) is a kind of non-obstructive coronary heart disease, and its clinical detection rate is increasing, seriously affecting the quality of life of patients, and increasing the risk of cardiovascular adverse events, but its mechanism has not been fully understood. This study will prospectively collect patients who meet the diagnosis of CMD, observe the development and outcome of the disease, and explore its occurrence and development mechanism.

Eligibility

Age: 18 Years – 85 YearsHealthy volunteers accepted
Inclusion Criteria:

1. Angina symptoms
2. Objective evidence of myocardial ischemia
3. Coronary angiography was normal,irregular tube wall, or stenosis \<50%

Exclusion Criteria:

1. People under the age of 18
2. Non-cardiogenic chest pain and other heart conditions such as variant angina, cardiomyopathy, myocarditis or valvular heart disease

Conditions2

Coronary Microvascular DiseaseHeart Disease

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