Study of Coronary Microvascular Disease in China
An Observational Study of Coronary Microvascular Disease of China
Recruiting
Observational Study
Coronary Microvascular Disease
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 – 85
- Sex
- Any
- Study type
- Observational
- Participants needed
- 500 (estimated)
- Sponsor
- Henan Institute of Cardiovascular Epidemiology · Other
Who this trial is looking for
This trial is looking for people with chest pain and signs of reduced blood flow to the heart. Participants will help researchers understand coronary microvascular disease better by being monitored over time.
Are You a Good Fit for This Trial?
You may be able to join if
- I have chest pain.
- I have signs of reduced blood flow to my heart.
- I have normal coronary angiography results.
You may not be able to join if
- I am under 18 years old.
- I have chest pain not caused by heart problems.
- I have conditions like variant angina, cardiomyopathy, myocarditis, or valvular heart disease.
Summarized in plain language from this trial's official eligibility criteria. The full criteria are further down this page — only the research team can confirm whether you qualify.
Think this trial could be right for you?
Answer a few quick questions to see if you may meet the eligibility requirements.
Check Your Eligibility
About This Trial
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…
Trial Locations
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Eligibility Criteria
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, cardiomy…
Contacts