RESUMO
OBJECTIVE:To explore the risk factors of adverse reaction of cefazolin drugs by Logistic model. METHODS:Re-lated information was collected from the information system of our hospital,and SPSS 19.0 software was conducted for statistical analysis. RESULTS:Totally 855 patients were enrolled,30 of which had adverse reactions(3.51%). According to the results of Logistic analysis,intravenous administration with the concentration of ≥20 mg/ml (OR=7.857,95% CI:1.566-39.431,P=0.003) was the risk factor of adverse reaction of cefazolin drugs when single dose was above 2 g (OR=13.75,95% CI:2.423-78.028,P1.75 g with ad-ministration time of 0:00-9:05 and concentration of above 7 mg/ml. According to the predictive thresholds,the risk of patients with adverse reaction can be predicted to promote safe and effective use of cefazolin.
RESUMO
OBJECTIVE:To optimize the water extraction process for Shenshu yangwei capsule.METHODS:The decoction conditions were optimized by orthogonal design with table L9(34)taking the yield of Hesperidin as index.RESULTS:The optimal watering extraction conditions of Shenshu yangwei capsule were as follows:adding 8 times amount of water,then extracting for 3 times with 1 h for each time.CONCLUSION:The water extraction technology of Hesperidin is simple,with complete extraction and high yield of Hesperidin,thus applicable for industrialized large-scale production.