实用医学杂志
實用醫學雜誌
실용의학잡지
THE JOURNAL OF PRACTICAL MEDICINE
2014年
13期
2081-2083
,共3页
传染性单核细胞增多症%EB病毒血症%T淋巴细胞%B淋巴细胞%NK细胞
傳染性單覈細胞增多癥%EB病毒血癥%T淋巴細胞%B淋巴細胞%NK細胞
전염성단핵세포증다증%EB병독혈증%T림파세포%B림파세포%NK세포
Infectious mononucleosis%Effect of EB virus%T-lymphocytes%B-lymphocytes%NK cells
目的:探讨EB病毒血症对儿童传染性单核细胞增多症(IM)免疫功能的影响。方法:回顾性分析2011年9月至2013年6月本院住院62例IM患儿的临床资料,比较血EBV-DNA 阳性组与阴性组之间T淋巴细胞亚群、B淋巴细胞和NK细胞比例是否有统计学意义。结果:62例IM患儿中EBV-DNA阴性18例(29.03%),EBV-DNA阳性44例(70.97%),阳性组平均值6.1×103/mL。IM患儿的CD3+、CD8+细胞比例明显高于正常对照组(P<0.01),CD4+、CD19+细胞比例明显低于正常对照组(P<0.01),而 NK 细胞比例无明显差异(P>0.05)。在IM患儿中DNA阳性组CD4+、CD19+细胞比例明显少于DNA 阴性组(P<0.01),CD8+细胞比例高于DNA阴性组(P<0.05),NK 细胞比例无明显差异(P>0.05)。结论:血EBV-DNA阳性与T淋巴细胞亚群、B淋巴细胞的变化密切相关,与NK 细胞无明显相关性。 EB病毒血症对病情严重程度和预后判断有一定的临床价值。
目的:探討EB病毒血癥對兒童傳染性單覈細胞增多癥(IM)免疫功能的影響。方法:迴顧性分析2011年9月至2013年6月本院住院62例IM患兒的臨床資料,比較血EBV-DNA 暘性組與陰性組之間T淋巴細胞亞群、B淋巴細胞和NK細胞比例是否有統計學意義。結果:62例IM患兒中EBV-DNA陰性18例(29.03%),EBV-DNA暘性44例(70.97%),暘性組平均值6.1×103/mL。IM患兒的CD3+、CD8+細胞比例明顯高于正常對照組(P<0.01),CD4+、CD19+細胞比例明顯低于正常對照組(P<0.01),而 NK 細胞比例無明顯差異(P>0.05)。在IM患兒中DNA暘性組CD4+、CD19+細胞比例明顯少于DNA 陰性組(P<0.01),CD8+細胞比例高于DNA陰性組(P<0.05),NK 細胞比例無明顯差異(P>0.05)。結論:血EBV-DNA暘性與T淋巴細胞亞群、B淋巴細胞的變化密切相關,與NK 細胞無明顯相關性。 EB病毒血癥對病情嚴重程度和預後判斷有一定的臨床價值。
목적:탐토EB병독혈증대인동전염성단핵세포증다증(IM)면역공능적영향。방법:회고성분석2011년9월지2013년6월본원주원62례IM환인적림상자료,비교혈EBV-DNA 양성조여음성조지간T림파세포아군、B림파세포화NK세포비례시부유통계학의의。결과:62례IM환인중EBV-DNA음성18례(29.03%),EBV-DNA양성44례(70.97%),양성조평균치6.1×103/mL。IM환인적CD3+、CD8+세포비례명현고우정상대조조(P<0.01),CD4+、CD19+세포비례명현저우정상대조조(P<0.01),이 NK 세포비례무명현차이(P>0.05)。재IM환인중DNA양성조CD4+、CD19+세포비례명현소우DNA 음성조(P<0.01),CD8+세포비례고우DNA음성조(P<0.05),NK 세포비례무명현차이(P>0.05)。결론:혈EBV-DNA양성여T림파세포아군、B림파세포적변화밀절상관,여NK 세포무명현상관성。 EB병독혈증대병정엄중정도화예후판단유일정적림상개치。
Objective To explore effect of immune function of children with EB virus infectious mononu-cleosis (IM). Methods From Sep. 2011 to Jun. 2013, a total of 62 cases of children with IM were analyzed retrospectively. The proportion of T-lymphocyte subsets ,B-lymphocytesand and NK cells in EBV-DNA group with positive and negative were compared. Results The numbers of IM EBV-DNA-negative cases were 18 (29.03%), the numbers of IM EBV-DNA-positive cases were 44(70.97%), the averages of EBV-DNA in positive group is 6.1 × 103/mL. CD3+,CD8+cell ratios in IM children are significantly higher than control group (P<0.01), CD4+, CD19+cell ratios are significantly lower than control group (P<0.01), NK cells are not significantly different (P>0.05). In the IM children, CD4+, CD19+cells in DNA-positive group are significantly less than DNA-negative group (P<0.01), CD8+cells are higher than DNA-negative group (P<0.05), NK cells are not significantly different (P>0.05). Conclusions Positive blood EBV-DNA is closely related to changes in T-lymphocyte and B-lymphocyte, but isn′t obviously related in NK cells. So effect of EB virus in IM child have certain clinical values to judge the severity and prognosis.