Study on Correlation between HBV-M and the HBV-DNA in Saliva of Patients with Hepatitis B

Objective:To discuss the correlation of HBV-M and the HBV-DNA in saliva of patients infected HBV,and discover the saliva whether is an important way of hepatitis B infection or not.Method:The aliva and serum of patients infected HBV in 2005-2006 year were collected and examinated ban enzymelaw,and at the same time,the aliva of patients infected HBV was carried on fluorescence quota PCR quantitative determination HBV-DNA.Results:There was a significance difference to compare the positive rate of HBV-DNA in acute infecting group,chronic infecting group and carried person(P0.05).Conclusion:The saliva of patients with hepatitis B includes HBV-DNA,in the saliva of patients with high sick viremia includes massive HBV-DNA,and the saliva has the latent infection.The saliva is a hepatitis B important dissemination way,must bring to the attention.