Objective To observe the effect of reduning inject a liquid in the treatment of EV71 infection cases.Methods The 52 cases were randomly divided into two groups by random number table.The treatment group were given reduning inject a liquid.The control group were given the treatment of Ribavirin inject.Observed and compared two groups of efficacy and Prognosis and adverse reactions.Results Prognosis of the observation group were Significantly better than the control group(x2 =5.016,P ＜ 0.05).Cooling time and deflorescence time of the observation group were shorter than the control group (t =3.475,3.687,P ＜ 0.05),the effect of fever and rash were significantly higher than the control group (x2 =6.272,6.349,P ＜ 0.05).Conclusion It is valid and safety method in the treatment of EV71 infection cases with the reduning inject a liquid,and worth popularizing.

Objective To observe the effect of rat bone marrow mesenchymal stem cells(BMSCs)on the apoptosis of rat peritoneal mesothelium cells(PMCs)induced by high glucose peritoneal dialysis fluid(PDF),and to explore its possible molecular mechanism.Methods The primary BMSCs and PMCs were extracted and identified.Apoptosis of PMCs was induced by high glucose PDF.Cell supernatant from BMSCs after 24 h of culture was collected as the conditioned medium(BMSCs-CM).PMCs were co-cultured with BMSCs by conditioned media or Transwell chambers.PMCs were randomly divided into the control group,the PDF group and the PDF+BMSCs-CM group.The viability of PMCs was measured by CCK-8 in each group.The depolarization of mitochondrial membrane potential was measured by JC-1 method.TUNEL staining was used to detect cell apoptosis.Western blot assay was used to detect the expression levels of apoptosis related proteins B-cell lymphoma-2(Bcl-2),Bcl-2 associated X protein(Bax),Cleaved cysteine aspartase-3(Cleaved Caspase-3)and pathway related protein serine/threonine protein kinase(Raf),mitogen-activated extracellular signal-regulated kinase(MEK),extracellular-signal regulated protein kinase(ERK)and their phosphorylated proteins in each group.Results Compared with the control group,the proliferative activity and mitochondrial membrane potential of PMCs were decreased in the PDF group,while the apoptosis rate and the ratio of Bax/Bcl-2,Cleaved Caspase-3/Caspase-3,p-Raf/Raf,p-MEK/MEK and p-ERK/ERK were increased(P＜0.05).Compared with the PDF group,the proliferative activity and mitochondrial membrane potential of PMCs were increased in the PDF+BMSCs-CM group,while the apoptosis rate and the ratio of Bax/Bcl-2,Cleaved Caspase-3/Caspase-3,p-Raf/Raf,p-MEK/MEK and p-ERK/ERK were decreased(P＜0.05).Conclusion BMSCs can reduce the apoptosis of PMCs induced by high glucose PDF,and its mechanism maybe related to inhibiting the activation of Raf/MEK/ERK signaling pathway.

One case of de novo donor specific antibody(dnDSA)mediated rejection after pediatric kidney transplantation(KT)was analyzed retrospectively.The risk factors and prevention procedures associated with dnDSA induction, and the clinical features and protocols for late post-transplant antibody-mediated rejection(AMR)in pediatric patients were presented.