ABSTRACT
Objective To investigate the changes of peripheral blood lymphocyte function in the children patients with acute phase of Henoch-Schonlein purpura(HSP),and to explore its significance in the diagnosis and therapy of HSP.Methods The peripheral blood lymphocytes subsets CD3+,CD4+,CD8+,CD4+/CD8+,CD19+ and NK cells(CD16++ CD56+) were detected in 51 children patients with acute phase of HSP and 40 children undergoing physical examination by flow cytometry(FCM Results Compared with the control group,the counts of peripheral blood CD4+,CD4+/ CD8+and NK cells CD16++ CD56+) in the acute stage of the HSP group were significantly decreased(P<0.01),while the proportions of CD8+ and CD19+cells were significantly increased(P<0.05,P<0.01).Conclusion The immunity dysfunction exists in the children patients with acute phase of HSP.The peripheral blood lymphocyte function detection has an important significance for the early diagnosis and treatment of HSP.
ABSTRACT
Chronic cough is one of the common symptoms of pediatric respiratory. The diagnosis of chronic cough is complicated, and the curative effect is not clear. At present, studies on chronic cough in children are still in the preliminary stage. This article summarized the etiology, pathogenesis and clinical treatment of chronic cough.
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Biomedical research involving human body needs to be reviewed and oversight by the Institute Review Board (IRB) is the important international rule,aimed to protect human subjects.Ethics,however,may limited the freedom and innovation of medical research.It is an important task for the medical researchers on how to make the medical research to meet the demands of ethics,to avoid the risk,and to promote the innovation for the better development of the medical research.
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How to expand and deepen the educational function of library of college and university of traditional Chinese medicine by giving play to its strong points was analyzed in the new model of students'independent study , and measures to improve the information literacy and comprehensive literacy of students were elaborated, such as developing teaching reference books database, performing guidance for different readers, carrying out different activities that make entertainment a medium of education , in order to help students to acquire special knowledge outside of classroom .
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After a description of the development in Chinese minority medicine and medical documents, the class (R29) for Chinese minority medical documents offered in Chinese Library Book Classification,5th edition was analyzed. The limitations for the classification of Chinese minority medical documents offered in Chinese Library Book Classifi-cation,5th editionwere pointed out, including no classes for the modern researches and subjects in Chinese minority medical documents , with strategies put forward for adding classes in R29 for Chinese minority medical documents in Chinese Library Book Classification,5th edition.
ABSTRACT
Objective To establish mice models of Kawasaki disease by Lcatobacillus casei cell wall extract(LCWE) ,in order to provide experimental materials for follow-up study .Methods LCWE group was given LCWE 0 .1 mL per mouse(containing 200 mg LCWE) via abdominal intramuscular injection .PBS group was given 0 .1 mL PBS per mouse .Orbital blood samples were collected respectively at the 1st ,3rd and 28th day after administration .The heart ,lung ,liver ,kidney ,spleen and other organs tissue samples were collected for pathological section ,HE staining .The histopathological changes were investigated ,and the routine blood test was proceeded .Results The WBC of LCWE group showed a trend of rising at the 1st ,3rd and 28th day after administration .PLT and MPV of LCWE group increased at the 3rd day after administration ,which returned to normal levels at the 28th day after adminis-tration .The pathological section showed the blood vessel walls of heart tissue enlargement ,surrounded and infiltrated by inflamma-tory cells infiltration ,the atheromatous plaque in blood vessels occasionally .Conclusion The study established mice model of Ka-wasaki disease successfully .