摘要
【目的】探讨丁型肝炎病毒(HDV )感染与乙肝病毒(HBV )血清标志物的相关性。【方法】收集HDV阳性患者114例,采用微粒子酶免分析法检测 HBV血清标志物即乙型肝炎五项指标(HBV‐M ):HB‐sAg、HBsAb、HBeAg、HBeAb、HBcAb。根据HBV‐M指标的不同阳性分布而分组:HBsAg (+)HBeAg (+) HBcAb(+)设为1‐3‐5(+)组;HBsAg(+)HBeAb(+)HBcAb(+)设为1‐4‐5(+)组;HBsAg(+)HBcAb(+)设为1‐5(+)组;HBsAb(+)HBeAb(+)HBcAb(+)设为2‐4‐5(+)组,HBsAb(+)HBcAb(+)者设为2‐5(+)组;HBsAb(+)设为2(+)组;HBeAb(+)HBcAb(+)设为4‐5(+)组。 HBV‐M 全阴性者设为阴性组;另选取同期健康体检者30例为对照组,比较不同组别 T 细胞亚群和肝功能指标:AST (谷草转氨酶)、ALT (谷丙转氨酶)、TBIL(总胆红素)、γ‐谷氨酰转肽酶(γ‐GT )。【结果】114例 HDV病毒血清标记物阳性患者中1‐3‐5(+)组占39.5%(45/114),1‐4‐5(+)组占37.7%(43/114),1‐5(+)组占1.8%(2/114),2‐4‐5(+)组占5.3%(6/114);2‐5(+)组占3.5%(4/114);2(+)组占1.8%(2/114);4‐5(+)组占2.6%(3/114),阴性占7.9%(9/114)。HDV(+)中,1‐3‐5(+)组、1‐4‐5(+)组和2‐4‐5(+)组患者外周血中CD3+、CD4+ T 细胞均显著低于对照组,CD8+ T细胞高于对照组。【结论】HDV的发生与乙肝密切相关,HDV合并 HBV感染时机体免疫功能紊乱。
[Objective]To explore the relationship between infection of hepatitis D virus (HDV) and serum markers of hepatitis B virus (HBV) .[Methods] The method of enzymelinked immunosorbent assay (ELISA) was employed to detect the levels of HDV‐Ag ,HDV‐Ab and HDV‐IgM .And enzyme particles were used for measuring the levels of HBsAg ,HBsAb ,HBeAg ,HBeAb and HBcAb .Flow cytometry was used for detecting T cell subgroup .And the rate method was adopted for detecting liver function .[Results]For HDV (+ ) HBV‐M ,the percentages of 1‐3‐5(+ ) ,1‐4‐5(+ ) ,1‐5(+ ) ,2‐4‐5(+ ) ,2‐5(+ ) ,2(+ ) and 4‐5(+ )groups were 39 .5% ,37 .7% ,1 .8% ,7 .8% ,1 .8% ,3 .5% ,1 .8% and 3 .5% respectively .And for HDV (+ ) , CD3 ,CD4^+ T cells of 1‐3‐5(+ ) ,1‐4‐5(+ ) and 2‐4‐5(+ ) groups were significantly lower while CD8^+ T cells were higher than normal controls .[Conclusion] HDV infection is closely associated with HBV .And a concurrent infection of HBV and HDV causes immune disorders .
出处
《医学临床研究》
CAS
2015年第4期709-712,共4页
Journal of Clinical Research