Drug therapy analysis and care on a patient with Lemierre’s syndrome / 中国药房

OBJECTIVE To provide a reference for the early diagnosis， drug treatment and medication monitoring for patients with Lemierre’s syndrome. METHODS The doctors confirmed the diagnosis of the patient as having Lemierre’s syndrome based on the patient’s condition and the results of metagenomic next-generation sequencing （mNGS）， and the clinical pharmacists participated in the treatment process of the patient. During the treatment process， the clinical pharmacists suggested using piperacillin sodium and tazobactam sodium combined with metronidazole for anti-infective treatment against Fusobacterium necrophorum infection； clinical pharmacists recommend anticoagulant treatment with Enoxaparin sodium injection for left internal jugular vein thrombophlebitis. RESULTS The doctors accepted the suggestion of the clinical pharmacists， and the patient’s condition improved after treatment and was allowed to be discharged with medication. CONCLUSIONS By interpreting the results of mNGS， combined with the patient’s condition， the clinical pharmacists assist doctors in formulating individualized anti-infective and anticoagulant plans for the patient and provide medication monitoring， ensuring the safety and effectiveness of the patient’s medication.

Salmonella typhimurium Flagellin as adjuvants can enhance immune response of DnaJ protein / 中国免疫学杂志

To make sure the role of flagellin as mucosal adjuvants and the protective effect of streptococcus pneumonia infection when combined with DnaJ protein.Methods:Recombinant plasmid pET-28 ( a)/flagella was transferred to E.coli BL21(DE3).Over-expression of flagella was induced by IPTG and purification for animal study.All the C57BL/6 mice were randomly divided into three groups ,then respectively intranasally given the mixture of flagellin and DnaJ protein ( experimental group ) , DnaJ protein( control group 1 ) and the mixture of GST and DnaJ protein ( control group 2 ).The serum IgG and its subtype , cytokines secreted by mice spleen cells were detected by ELISA.At last all the C57BL/6 mice were intranasally immunized with Streptococcus pneumoniaD39.The protective effect by survival times were evaluated.Results: The mice of experimental group could secrete high level of serum IgG and cytokines IFN-γ,IL-4 and IL-17A.What more,the survival rate of mice in experimental group was 60%,a significant statistical difference with the control group.Conclusion:The flagellin as an adjuvant can reinforce the immune response of DnaJ protein and have better protection of resistance D 39 infection.We suggest that flagellin can be used as protein vaccine adjuvants.