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观察肝硬变患者幽门螺杆菌感染的差异性及其对病情的影响。结果发现 :随着肝功能的减退 ,Child A组 ,Child B组 ,Child C组 HP的感染率逐步升高 ,Cag A、Vac A阳性率也逐步升高 ,Child C与各组比较 HP的感染率 ,Cag A、Vac A 的阳性率均显著增高 ,差异有显著性 ( P<0 .0 5 ) ,胃排空无差异 ( P>0 .0 5 )。其余各组间比较无差异 ( P>0 .0 5 )。提示 :肝硬变患者与对照组比较 HP的感染率及其菌株无显著差异 ,胃的排空与 HP的感染无关 ,肝脏功能状况与 HP感染相关性有待进一步研究。
To observe the difference of Helicobacter pylori infection in cirrhotic patients and its effect on the disease. The results showed that with the decline of liver function, the infection rates of Child A, Child B and Child C increased gradually, and the positive rates of Cag A and Vac A gradually increased. Child C compared with HP The positive rate of Cag A and Vac A were significantly increased, the difference was significant (P <0. 05), gastric emptying no difference (P> 0.05). The other groups were no difference (P> 0.05). Tip: Compared with the control group, patients with cirrhosis showed no significant difference in the infection rate of HP and its strain. The emptying of the stomach was not related to HP infection. The correlation between liver function and HP infection was for further study.