Analysis of risk factors for recurrent cardiovascular events in stable coronary heart disease with qi deficiency and blood stasis syndrome

Not Applicable

• Conditions: coronary heart disease

• Registration Number: ITMCTR1900002882
• Lead Sponsor: Dongzhimen hospital, Beijing university of Chinese medicine

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 20 February 2023

Recruitment & Eligibility

• Status: Pending
• Sex: All
• Target Recruitment: Not specified

Inclusion Criteria

1. Aged <=75 years;
2. Patients with old myocardial infarction;
3. Patients with acute myocardial infarction;
4. Patients after coronary intervention or bypass surgery;
5. Coronary angiography or coronary CTA confirmed at least one coronary artery stenosis >=50%;
6. The clinical manifestations were asymptomatic, stable angina pectoris, and stable ACS for more than 1 month.

Exclusion Criteria

1. Pregnancy, planned pregnancy and breastfeeding women;
2. Severe heart failure, EF < 35%, or patients with severe valvular disease or cardiomyopathy;
3. Patients with severe copd, cor pulmonale or respiratory failure;
4. Patients with known hepatic and renal insufficiency, the upper limit of normal value of basal liver enzyme detection of > was 3 times or complicated with cirrhosis;
5. Nephrotic syndrome or eGFR<30mL/min/1.73m2 or kidney transplantation;
6. Serious mental illness;
7. Patients with chronic, recurrent infectious diseases or malignant tumors;
8. Patients whose life expectancy is less than 2 years.

Study & Design

• Study Type: Observational study
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Cardiac mortality;Non-fatal myocardial infarction;Vessel revascularization;all-cause mortality;Stroke;

Secondary Outcome Measures

Name	Time	Method
Hospital with heart failure;Hospital with unstable angina;