重癥肺炎患兒免疫球蛋白、T淋巴細(xì)胞亞群及細(xì)胞因子的變化
[Abstract]:Objective: to observe the changes of Ig mg G and CD3~, CD4~, CD8~, Th1,Th2,Th17,IFN- 緯, IL-4,IL-17 in 60 children with severe pneumonia, analyze their immune function and explore their clinical significance, so as to provide basis for immunological treatment of severe pneumonia in children. Methods: 60 children with severe pneumonia admitted in Changchun Children's Hospital from January to December 2016 were selected as observation group and 60 children with mild pneumonia as control group. The changes of Ig mg G and CD3~, CD4~, CD8~, Th1,Th2,Th17,IFN- 緯, IL-4,IL-17 in peripheral blood of 60 children with severe pneumonia and control group were observed by immunoturbidimetry, flow cytometry and ELISA assay. Results: in the observation group, the contents of Ig, CD4~ and CD8~ decreased, the ratio of CD4~ / CD8~ decreased, the Th1,Th17 level was higher than that of the control group, the Th1/Th2 ratio was higher than that of the control group, and the IL-17 content of the observation group was significantly higher than that of the control group. Conclusion: the content of Ig Ag G M in children with severe pneumonia is lower than that in children with severe pneumonia, the level of T lymphocyte subsets in children with severe pneumonia is lower, and the Th1/Th2 imbalance in children with severe pneumonia is lower than that in children with severe pneumonia. There are more severe immune disorders; Th17 cells are involved in the progression of severe pneumonia in children.
【學(xué)位授予單位】:吉林大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2017
【分類號】:R725.6
【參考文獻(xiàn)】
相關(guān)期刊論文 前10條
1 龍思琪;馬莉;陳敏;李虹;;嬰幼兒重癥和非重癥肺炎淋巴細(xì)胞亞群的差異分析[J];中國免疫學(xué)雜志;2016年03期
2 梁粵;;肺炎支原體肺炎患兒外周血IL-10/IL-17表達(dá)與肺功能變化的相關(guān)性研究[J];臨床兒科雜志;2015年08期
3 黃志紅;蔣立;曾凡智;肖創(chuàng)清;;肺炎鏈球菌感染患兒細(xì)胞免疫功能分析[J];實用預(yù)防醫(yī)學(xué);2014年10期
4 葛中玲;武柱;;136例嬰幼兒肺炎支原體肺炎的臨床分析[J];安徽醫(yī)學(xué);2014年06期
5 陸權(quán);;兒童社區(qū)獲得性肺炎抗菌藥物的合理使用[J];實用醫(yī)院臨床雜志;2013年06期
6 梁弘;;小兒肺炎外周血C-反應(yīng)蛋白、降鈣素原及細(xì)胞免疫指標(biāo)檢測[J];現(xiàn)代臨床醫(yī)學(xué);2013年05期
7 朱曉華;陳強;柯江維;劉建梅;李嵐;李建;何美娟;胡次浪;;支氣管肺炎患兒免疫功能變化的臨床分析[J];中國當(dāng)代兒科雜志;2013年03期
8 趙書濤;武曉東;王策;陳永勤;唐玉國;;流式細(xì)胞儀的原理、應(yīng)用及最新進(jìn)展[J];現(xiàn)代生物醫(yī)學(xué)進(jìn)展;2011年22期
9 姜騰;劉冬妍;;呼吸道分泌型IgA研究進(jìn)展[J];中國免疫學(xué)雜志;2011年11期
10 顧安信;;5歲以下兒童死亡情況分析[J];現(xiàn)代中西醫(yī)結(jié)合雜志;2011年29期
相關(guān)碩士學(xué)位論文 前4條
1 范新鳳;小兒重癥肺炎193例臨床特征觀察[D];安徽醫(yī)科大學(xué);2016年
2 儲振宇;降鈣素原對小兒重癥感染診斷價值及指導(dǎo)降階梯治療的研究[D];安徽醫(yī)科大學(xué);2013年
3 趙雷;萊蕪地區(qū)兒童肺炎支原體肺炎發(fā)病狀況及患者免疫功能檢測[D];泰山醫(yī)學(xué)院;2013年
4 楊潔霞;人血清免疫球蛋白類定時散射比濁檢測系統(tǒng)的研制[D];南方醫(yī)科大學(xué);2008年
,本文編號:2282667
本文鏈接:http://sikaile.net/shoufeilunwen/mpalunwen/2282667.html