A Meta-Analysis of Randomized Controlled Trials Injury

• Published in: Cardiology research and practice Vol. 2025
• Main Authors: Xiong, Jian, Wei, Ying, Huang, Xiaogang, Hu, Jinqun, Ling, Fayang, Shang, Zhihao, Qi, Wenchuan
• Format: Journal Article
• Language: English
• Published: John Wiley & Sons, Inc 24.06.2025
• Subjects: Acupuncture; Care and treatment; Comparative analysis; Enzymes; Health aspects; Heart; Pain; Illinois; China
• ISSN: 2090-0597
• DOI: 10.1155/crp/9970541

Objectives: This study systematically reviewed and meta-analyzed randomized controlled trials (RCTs) evaluating the efficacy and safety of acupuncture in myocardial ischemia/reperfusion (I/R) injury. Methods: A comprehensive literature search was conducted in PubMed, Cochrane Library, Web of Science, Chinese National Knowledge Infrastructure, China Science and Technology Journal Database, and Wanfang from database inception to November 3, 2024. Eligible RCTs assessing acupuncture for myocardial I/R injury were included. Statistical analyses were performed using Review Manager 5.3 and Stata 16. Results: A total of 26 RCTs of moderate methodological quality were included. Acupuncture significantly reduced myocardial enzyme levels compared to controls. Inflammatory markers (hs-CRP, TNF-α , IL-6, IL-8, and IL-1) were suppressed, while anti-inflammatory and immunoregulatory factors (IL-10 and IL-2) increased. Oxidative stress parameters showed improvements, with reductions in MDA and SOD levels. Echocardiographic findings demonstrated enhanced cardiac function, reflected by increased LVEF and LVESV, along with reductions in LVFS, LVEDD, LVEDV, and LVESD. Additionally, acupuncture alleviated TCM chest pain symptoms, shortened ICU stays, lowered MACE incidence, and improved 6MWT and SAQ indicators. No adverse reactions were reported. Conclusion: Acupuncture attenuates myocardial injury, inflammation, and oxidative stress while activating anti-inflammatory and immune responses, enhancing cardiac function, and mitigating ventricular remodeling. Furthermore, it alleviates chest pain, shortens ICU stays, reduces adverse cardiovascular events, and improves 6MWT and SAQ indicators.