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@#Objective To investigate the characteristics and prognostic value of cellular immune function in severe patients with coronavirus disease 2019 (COVID-19). Methods A cohort study was conducted to collect the clinical data of 119 severe patients admitted to the Renmin Hospital of Wuhan University (Eastern District) including 60 males (50.4%) and 59 females (49.6%), with an average age of 60.9±14.2 years. The primary endpoint of follow-up was death in the hospital, and the disease outcome classification was the secondary endpoint of follow-up within 30 days after admission. We analyzed the correlation between cellular immune function and COVID-19 prognosis. Results A total of 22 patients died during this process, and 47 patients were severe/critical during the follow-up period. The counts of CD3+, CD4+, CD8+, and CD19+ in the primary endpoint events were significantly different between the survival group and the death group (all P<0.05). The counts of CD3+, CD4+, CD8+, CD19+ in the secondary endpoint events were significantly different between the normal group and the severe/critical group (all P<0.05). The results of the receiver operating characteristic (ROC) curve showed that the area under the cellular immune function curve of dead patients and severe/critical patients had good predictive value (all P<0.05). Conclusion Cell immune function has good clinical and prognostic value for COVID-19.
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Objective:To study the curative efficacy of wenxin granule combined with propafenone in the treatment of arrhythmia and its effects on the serum levels ofhs-CRP,TNF-α,IL-6 and heart function.Methods:96 patients of arrhythmia who were treated from July 2014 to October 2016 in our hospital were selected and randomly divided into the observation group (n=48) and the control group (n=48).The control group was treated with propafenone,while the observation group was treated with wenxin granuleon.Then the serum levels of hs-CRP,TNF-α and IL-6,heart function,clinical efficacy and incidence of adverse reactions were observed and compared between the two groups before and after the treatment.Results:After treatment,the total effective rate of observation group was significantly higher than that of the control group (P＜0.05).The serum levels of hs-CRP,TNF-α and IL-6 of observation group were significantly lower than those of the control group (P＜0.05);the left ventricular end diastolic dimension (LVEDD) and left ventricular end systolic diameter (LVESD) of observation group were significantly lower than those of the control group,and the left ventricular ejection fraction (LVEF) was significantly higher than that of control group(P＜0.05);the incidence of adverse reactions in the observation group was significantly lower than that of the control group (P＜0.05).Conclusion:Wenxin granule combined with propafenone was effective for arrhythmia,it could effectively improve the heart function and high safety,which might be related to the decrease of serum hs-CRP,TNF-and IL-6 levels.