Coronary heart disease
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Age =18 years old and =80 years old; 2. Patients undergoing elective mitral valve operation; 3. Participate voluntarily and sign informed consent.
Exclusion criteria
Exclusion criteria: 1. Systolic blood pressure 8%; 5. Patients with liver and kidney failure; 6. Patients with a history of coronary artery bypass surgery; 7. There are significant other abnormal signs in laboratory tests and clinical disease studies and the physician determines that it is not appropriate to participate in the investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| MACE; | — |
Secondary
| Measure | Time frame |
|---|---|
| NT-proBNP;myocardial enzyme;TnT;All cause mortality at 30 days after surgery; | — |
Countries
china
Contacts
Tongji Hospital of Tongji Medical College; Huazhong University of Science and Technology