ABSTRACT
Objective To investigate the effect of Yanhuning injection antiviral therapy in the treatment of acute viral myocarditis patients with Xiedu Qinxin syndrome.Methods From May 2016 to August 2017,84 acute viral myocarditis patients with Xiedu Qinxin syndrome in the Integrated Traditional Chinese and Western Medicine Hospital of Wenzhou were enrolled in this study.According to the digital table,they were randomly divided into observation group and the control group,with 42 cases in each group.The control group received conventional antiviral therapy,and the observation group was given Yanhuning injection.The heart type free fatty acid binding protein (H－FABP),serum troponin Ⅰ (cTnI),macrophage migration inhibitory factor(MIF)and interleukin 4(IL－4)were measured before and after treatment for 4 weeks.The clinical symptoms score and the effective rate were compared between the two groups at the same time.Results The serum levels of cTnI,H－FABP,MIF and IL－4 of the two groups after treatment were lower than those before treatment(all P＜0.05 ),which of the observation group after treatment were significantly lower than those of the control group (t＝3.012,P＝0.039;t＝2.835,P＝0.040;t＝3.534,P＝0.032;t＝3.323,P＝0.033).The effective rate of the observation group was significantly higher than that of the control group (90.48% vs.80.95%,χ2＝3.432,P＝0.038).The scores of palpitations,sore throat,upsetting the chest tightness of the observation group after treatment were significantly lower than those of the control group (t＝3.045,P＝0.038;t＝2.946,P＝0.039;t＝3.467,P＝0.031;t ＝3.358,P＝0.032).Conclusion Yanhuning injection antiviral therapy in the treatment of acute viral myocarditis patients with Xiedu Qinxin syndrome can signifi-cantly improve the efficacy of patients.
ABSTRACT
ObjectiveTo study the role of catecholamine in genesis of myocardium injury after organophosphorus poisoning (OP) in order to elucidate the underlying mechanisms of OP-induced cardiotoxicity.Methods Of 92 patients with severe acute dichlorvos poisoning,41 were consecutively enrolled for study and followed up for three months. The levels of serum creatine kinase isoenzyme myocardium (CK-MB),cardiac troponin Ⅰ (cTnI),acetylcholinesterase (AChE),acetylcholine (Ach),epinephrine and norepinephrine were assayed on the 1st,3rd and 5th days after admission and on the day of discharge.Electrocardiography was recorded every day after admission.ResultsOf them,37 (90.2％ )patients survived and four ( 9.8％ ) patients died during treatment.Sinus tachycardia was found in 37 (90.2％ ) patients and ST-T changes in 33 (80.4％ ) patients.CK-MB and cTnI levels peaked 3 days after admission,and then decreased to normal levels.Serum Ach,epinephrine and norepinephrine peaked on the 1st day after admission and then decreased.ConclusionsSevere acute dichlorvos poisoning is associated with myocardial dysfunction likely caused by increase in catecholamine levels.