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[Effect of qigong on electrocardiographic autopower spectrum function]
1Shanghai Sixth People's Hospital.
Summary
Qigong exercise significantly reduced abnormal electrocardiographic autopower spectrum function in coronary heart disease patients. This practice improved cardiac function and coronary artery perfusion, indicating positive health benefits.
Area of Science:
- Cardiology
- Integrative Medicine
- Biomedical Engineering
Context:
- Coronary heart disease (CHD) poses a significant global health burden.
- Electrocardiography (ECG) and frequency domain analysis offer insights into cardiac function.
- Qigong exercise is a mind-body practice with potential therapeutic benefits.
Purpose:
- To evaluate the impact of Qigong exercise on electrocardiographic autopower spectrum function in CHD patients.
- To assess changes in cardiac electrical activity and myocardial perfusion before and after Qigong intervention.
Summary:
- 17 CHD patients (54-72 years) underwent Qigong exercise for 65-103 days.
- Frequency-domain correlative cardiogram (FCG) analysis revealed significant reductions in abnormal electrocardiographic autopower spectrum function.
- Positive rates for lead V5 (Gxx 1/2) decreased from 59% to 0% (P<0.01), and for lead II (Gyy 1/2) from 82% to 41% (P<0.05).
Impact:
- Qigong exercise demonstrates a significant ability to decrease abnormal electrocardiographic autopower spectrum function.
- The findings suggest Qigong may improve coronary artery perfusion and alleviate cardiac dysfunction associated with myocardial ischemia.
- This study supports Qigong as a complementary therapy for managing coronary heart disease.