Coronary microvascular disease
Conditions
Interventions
Observation group (High caIMR group and low caIMR group):None
Sponsors
Shanghai Tenth People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Subjects aged 18 years or older, suspected of having coronary heart disease and who underwent coronary angiography within 3 months, with the result showing no significant stenosis in the coronary arteries. The clinical basis for suspected coronary heart disease is clinical symptoms and/or ischemic signs, coronary artery risk characteristics, and electrocardiogram examination results.
Exclusion criteria
Exclusion criteria: (1) History of coronary heart disease is defined as previous percutaneous coronary intervention, coronary artery bypass graft surgery, or myocardial infarction (MI). (2) Hemodynamic instability (3) Acute heart failure (4) Severe heart valve disease requiring surgical intervention (5) Complicated with severe liver and kidney diseases (6) Coronary artery ischemic events during the interventional period
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Major adverse cardiovascular events; | — |
Countries
China
Contacts
Public ContactWenliang Che
Shanghai Tenth People's Hospital
Outcome results
None listed