Research advances in fecal microbiota transplantation for the treatment of HBeAg-positive chronic hepatitis B / 临床肝胆病杂志

ABSTRACT

HBeAg seroconversion is an important process during antiviral therapy for patients with HBeAg-positive chronic hepatitis B (CHB), while the first-line antiviral drugs, such as entecavir and tenofovir disoproxil fumarate, tend to have low HBeAg clearance rate and/or seroconversion rate, and at present, there is still a lack of effective radical treatment regimens. Latest studies have shown that fecal microbial transplantation (FMT) can induce HBeAg clearance in HBeAg-positive CHB patients receiving long-term antiviral therapy. This article reviews the research advances in the role of FMT in inducing HBeAg clearance in HBeAg-positive CHB patients and points out that FMT may become a new treatment regimen for HBeAg-positive CHB patients.