[Relationship between HBV-DNA in peripheral blood mononuclear cells and syndrome types of TCM in chronic hepatitis B patients].

Objective: To study the relationship between TCM syndrome type and HBV-DNA in serum and peripheral blood mononuclear cells (PBMCs) in chronic hepatitis B (CHB) patients.

Methods: The serum HBV markers,HBV-DNA levels in serum and PBMCs, were quantitatively detected in 220 CHB patients by PCR method, and TCM syndrome type of 205 patients were differentiated.

Results: Arranged from low to high, the percentages of CHB patients with the serum HBV-DNA > or = 1.0 x l0(5) copy/mL (high viral loading) in the five syndrome types were as follows: damp-heat retention in middle-jiao syndrome (DHRS, 55.2%), blood stasis blocking collateral syndrome (BSBC), Gan-Shen yin deficiency syndrome (GSYS), Pi-Shen yang deficiency syndrome (PSDS) and Gan stagnation with Pi deficiency syndrome (GSPS, 82.5%), the difference was significant between DHRS and GSPS; those with HBV-DNA in PBMCs infection were: GSYS (27.3%), DHRS (34.3%), BSBC (53.1%) and GSPS (77.2%). The percentage in GSPS was the highest, which was significantly different to that in other syndromes.

Conclusion: Amount of serum HBV-DNA and PBMCs HBV-DNA infection has certain correlation with the TCM syndrome type of CHB. The highest percentage of patients with HBV-DNA > or = 1.0 x l0(5) copy/mL and PBMCs HBV-DNA infection presented in CHB patients of GSPS type. We should pay more attention to strengthen genuine qi to eliminate pathogenic factors in treatment of CHB.