Yiqi Huoxue Tongluo decoction combined with conventional medicine therapy: effects on restenosis rates and clinical efficacy in patients with coronary heart disease undergoing percutaneous coronary intervention
Year: 2025
Type: article
Study design: Clinical Trial
Abstract: Objective: This study aims to investigate the effect of Yiqi Huoxue Tongluo decoction (YHTD) in combination with conventional medicine therapy on restenosis rates and clinical efficacy in patients with coronary heart disease undergoing percutaneous coronary intervention. Methods: = 40) according to a randomized numerical table. The control group received conventional medicine treatment, while the observation group took YHTD alongside conventional medicine treatment. Coronary angiography was performed after 6 months of treatment to compare the changes in coronary restenosis, TCM syndrome scores, Seattle Angina Questionnaire (SAQ) scores, cardiac function indexes, and related serum biomarkers between the two groups. Results: After treatment, the TCM syndrome scores of patients in both groups were lower than those before treatment, and the post-treatment TCM syndrome scores of the observation group were significantly lower than those of the control group. Similarly, the SAQ scores of patients in both groups were significantly higher than those before treatment, and the SAQ scores of the observation group were significantly higher than those of the control group. After treatment, both groups showed significant reductions in the LVEDD and LVESD compared with those before treatment, and the LVEDD and LVESD values of the observation group were significantly lower than those of the control group. Similarly, the LVEF and SV of patients in both groups increased compared with those before treatment; however, the LVEF and SV values of the observation group were significantly higher than those of the control group, and the difference was statistically significant. After treatment, hs-CRP, Hcy, and sST2 were significantly reduced in both groups, and the levels of hs-CRP, Hcy, and sST2 in the observation group were significantly lower than those in the control group. Conclusion: YHTD combined with conventional medicine therapy can significantly reduce the rate of coronary restenosis in post-PCI patients, improve the TCM symptoms, alleviate angina symptoms, enhance cardiac function indexes, and effectively regulate serum biomarker levels, which offers a better choice for the treatment of post-PCI coronary artery disease.
Authors: Xing Zhao, Lihua Zhang, Zhijie Liu
Language: English
Subfield: Complementary and alternative medicine
Field: Medicine
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $3,801
OpenAlex ID: W4414408560