scholarly journals Traditional Chinese Medicine for Coronary Artery Disease Treatment: Clinical Evidence From Randomized Controlled Trials

2021 ◽  
Vol 8 ◽  
Author(s):  
Bo Liang ◽  
Ning Gu

Traditional Chinese medicine has a history of more than 2,000 years and has been widely used in clinical practice. However, due to the lack of a reliable scientific basis, the role of traditional Chinese medicine in the prevention and treatment of coronary artery disease is not clear. At present, the existing randomized controlled trials about traditional Chinese medicine for coronary artery disease have defects, small sample sizes, and different results, so it is difficult to make a clear conclusion on the actual advantages and disadvantages of traditional Chinese medicine. In this review, the efficacy and safety of traditional Chinese medicine in the prevention and treatment of coronary artery disease were systematically evaluated through randomized controlled trials, most of which were double-blind trials. We reviewed 17 randomized controlled trials that included a total of 11,726 coronary artery disease patients. The methodological quality of the trials was generally high, with nine (52.94%) having a modified Jadad score of 7 and only three (17.65%) having a modified Jadad score of <3. There are 16 trials (94.12%) reporting safety; the safety of traditional Chinese medicine seems not to be inferior to that of mimetic, placebo, or western medications. Moreover, the results from 17 randomized controlled trials (100.00%) showed that traditional Chinese medicine can be applied as a complementary and alternative method to the primary and secondary prevention of coronary artery disease, and only six trials (35.29%) described adverse cardiovascular events specifically. However, it is necessary to assess the safety and efficacy of traditional Chinese medicine in treating coronary artery disease with long-term hard endpoints.

2016 ◽  
Vol 64 (4) ◽  
pp. 934.2-934
Author(s):  
A Deshpande ◽  
K Patel ◽  
MB Rothberg ◽  
V Pasupuleti ◽  
G Alreja ◽  
...  

BackgroundPrevious studies have shown that secondary prophylaxis of non-embolic stroke remains challenging. Randomized controlled trials (RCTs) evaluating warfarin with or without aspirin to prevent stroke have yielded mixed results. We conducted a meta-analysis of RCTs to evaluate the efficacy of warfarin (with and without aspirin) in patients with coronary artery disease (CAD) or ischemic stroke/ transient ischemic attack (TIA).MethodsWe searched 6 electronic databases published from 1980–2014. RCTs reporting the benefits (reduced incidence of stroke) and risks (mortality, intracranial bleeds, major and minor bleeds) of warfarin (with and without aspirin) therapy were included. Trials were stratified by intensity of the therapeutic international normalized ratio (INR): low (INR<2), intermediate (INR 2–3) and high (INR>3). Risk ratios (RRs) were pooled using random-effects models.ResultsTwenty-five RCTs (30,939 patients) met our inclusion criteria. Intermediate intensity warfarin with aspirin compared with aspirin alone significantly reduced the risk of secondary strokes [RR 0.48, 95% confidence interval (CI) 0.29–0.80], but increased the risk of major bleeding (RR 2.54, CI 1.70–3.79); there were no significant differences in mortality (RR 1.00, CI 0.80–1.25) and intracranial bleeding (RR 3.03, CI 0.48–19.20). Intermediate intensity warfarin without aspirin compared with aspirin alone, significantly increased major bleeding (RR 2.11, CI 1.45–3.06); there were no significant differences for stroke (RR 0.84, CI 0.66–1.08), mortality (RR1.21, CI 0.90–1.63) and intracranial bleeding (RR 1.87, CI 0.94–3.70).ConclusionsUse of intermediate intensity warfarin with aspirin reduced the risk of stroke at the price of increased bleeding. Most anticoagulation increased the risk of major bleeding with no effect on mortality. Studies with oral anticoagulants with aspirin for secondary prevention should be considered.


2017 ◽  
Vol 11 (3) ◽  
pp. 624-637 ◽  
Author(s):  
Ibadete Bytyçi ◽  
Gani Bajraktari ◽  
Deepak L. Bhatt ◽  
Charity J. Morgan ◽  
Ali Ahmed ◽  
...  

2015 ◽  
Vol 06 (02) ◽  
pp. 109-114 ◽  
Author(s):  
Ying-Fei Bi ◽  
Jing-Yuan Mao ◽  
Xian-Liang Wang ◽  
Zhi-Qiang Zhao ◽  
Bin Li ◽  
...  

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