[Fluorescent quantitative real-time PCR for detection of Schistosoma japonicum].

Objective: To establish a sensitive and specific fluorescent quantitative real-time PCR method for the detection of Schistosoma japonicum.

Methods: Based on 18SrRNA sequence of S. japonicum, a PCR assay was established.

[Relationship between hepatitis B virus in gastric mucosa and syndrome of disharmony between liver and stomach in patients with chronic hepatitis B].

Objective: To study the relationship between the infection of hepatitis B virus (HBV) in gastric mucosa and the syndrome of disharmony between liver and stomach.

Methods: Subjects were divided into 2 groups: 30 patients with chronic hepatitis B (CHB) and the syndrome of disharmony between liver and stomach in hepatitis group, and 30 patients with chronic gastritis and the syndrome of disharmony between liver and stomach in gastritis group. Liver function and the markers of HBV were detected.