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Is Baduanjin beneficial and safe for the rehabilitation of patients with acute myocardial infarction undergoing percutaneous coronary intervention? A systematic review and meta-analysis of randomised controlled trials.

Complementary therapies in medicine·June 2026·Shi-Bing Liang, Yu-Fei Li, Ying-Ying Zhang et al.
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Key Finding

Baduanjin exercise significantly improved cardiac function with a 6.2% increase in left ventricular ejection fraction and reduced cardiovascular adverse events by 60% (NNT=5) in post-myocardial infarction patients following percutaneous coronary intervention.

What This Means For You

Researchers reviewed 13 studies involving 1,293 patients who had experienced a heart attack and underwent a procedure called percutaneous coronary intervention (PCI) to open blocked arteries. They wanted to know if Baduanjin, a traditional Chinese exercise practice involving eight gentle movements, could help with recovery. The studies compared patients who practiced Baduanjin to those who received standard rehabilitation care alone.

The results showed significant benefits for those practicing Baduanjin. Heart function improved measurably, with the heart's pumping ability (ejection fraction) increasing by an average of 6.2%. Patients could walk farther in 6 minutes, showing better physical fitness. Quality of life scores improved across multiple measures, and patients experienced meaningful reductions in anxiety and depression symptoms. Importantly, Baduanjin appeared safe and may even reduce certain cardiovascular complications—for every 5 patients practicing Baduanjin, one fewer experienced an adverse cardiovascular event compared to standard care alone.

While these findings are promising, this study reviewed Baduanjin exercise rather than acupuncture specifically. However, both are rooted in traditional Chinese medicine principles. For patients recovering from heart attacks, gentle movement practices like Baduanjin may complement standard rehabilitation programs. The exercises appear safe when properly taught and may offer physical, emotional, and cardiovascular benefits. If you're interested in incorporating traditional Chinese medicine approaches into your cardiac rehabilitation, consult with a qualified practitioner experienced in working with cardiovascular patients.

Clinical Notes for Practitioners

This systematic review and meta-analysis evaluated 13 RCTs (n=1,293) examining Baduanjin exercise for post-MI patients following PCI. Baduanjin significantly improved left ventricular ejection fraction (MD=6.20%, 95% CI 3.14-9.25, p<0.0001) and 6-minute walk distance (MD=60.21m, 95% CI 17.96-102.46, p=0.005). Quality of life improvements were clinically meaningful across multiple validated instruments, including the Seattle Angina Questionnaire (MD=11.36, p<0.00001). Mental health outcomes showed significant reductions: Hamilton Anxiety Rating Scale (MD=1.40, p=0.003), GAD-7 (MD=2.67, p<0.00001), Hamilton Depression Rating Scale (MD=2.80, p<0.00001), and PHQ-9 (MD=2.73, p<0.00001). Notably, Baduanjin reduced cardiovascular adverse events (RR=0.40, 95% CI 0.25-0.65, NNT=5). This evidence supports Baduanjin as a safe, beneficial adjunct to standard cardiac rehabilitation for AMI-PCI patients, though higher-quality trials are needed for confirmation.

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