Clinical Focus ›› 2021, Vol. 36 ›› Issue (4): 311-314.doi: 10.3969/j.issn.1004-583X.2021.04.003

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Clinical efficacy of lidocaine combined with rosuvastatin in treating acute coronary syndrome concurrent with acute arrhythmia among patients intolerant of amiodarone

Cui Guoyan(), Zheng Wen, Zhang Liwei   

  1. Department of Cardiology, Liaoyang City Central Hospital, Liaoyang 111000, China
  • Received:2020-12-10 Online:2021-04-20 Published:2021-05-13
  • Contact: Cui Guoyan E-mail:79818794@qq.com

Abstract:

Objective To investigate the effects of lidocaine combined with rosuvastatin in treating acute coronary syndrome(ACS) concurrent with acute arrhythmia among patients intolerant of amiodarone. Methods A total of 110 patients with ACS who were intolerant of amiodarone were recruited from our hospital, and they were divided into two groups, the control group (n=55) were given thrombolytic therapy, the observation group (n=55) were given idocaine combined with rosuvastatin. The both groups were treated with thrombolysis and low molecular weight heparin, and the changes in clinical efficacy, cardiac function, inflammatory factors and oxidative stress indicators were compared between two groups. Results The total response rate in the observation group was significantly higher than that in the control group (96.36% vs 85.45%,P<0.05). After treatment, the indexes of heart rate variability (HRV) in the observation group were higher than those in control group (P<0.05); HRV indexes in the observation group were higher than those in the control group (P<0.05); the serum tumor necrosis factor-α (TNF-α), high-sensitivity C-reactive protein(hs-CRP) and malondialdehyde(MDA) in the observation group were lower than those in the control group, and superoxide dismutase (SOD) in the observation group was higher than that in the control group (P<0.05). Conclusion Lidocaine combined with rosuvastatin in treating ACS concurrent with acute arrhythmia among patients intolerant of amiodarone can reduce inflammatory response and oxidative stress, regulate HRV, and further improve the efficacy of antiarrhythmias.

Key words: acute coronary syndrome, amiodarone, arrhythmias, cardiac, rosuvastatin, lidocaine

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