摘要
Objective This study aimed to investigate whether cytokine profiles and virological markers might add value in monitoring the effects of peginterferon(PEG-IFN)therapy for hepatitis B e-antigen(HBeAg)positive chronic hepatitis B(CHB).Methods HBeAg positive patients with CHB were treated with PEG-IFN for 48 weeks.Clinical biochemical,and HBV serological indexes,as well as cytokines,were detected at baseline and every12 weeks.Results A total of 116 patients with CHB were enrolled in this study;100 patients completed the 48-week treatment and follow-up,of whom 38 achieved serum HBeAg disappearance,25 achieved HBeAg seroconversion,37 showed HBsAg decreases≥1 log10 IU/mL,9 showed HBsAg disappearance,and 8became HBsAb positive.The cytokine levels at baseline and during treatment were similar between the HBeAg disappearance group and non-disappearance group.The disappearance of HBeAg was independently associated with HBeAg levels at weeks 12 and 24,and with the HBeAg decline at week 24(P<0.05).The HBsAg response was independently associated with HBsAg,the HBsAg decline,HBeAg,the HBeAg decline at week 12,and HBsAg at week 24(P<0.05).Conclusion There was no significant correlation between the response to interferon(IFN)and cytokines during PEG-IFN treatment.The changes in virological markers predicted the response to IFN after 48 weeks.
基金
funded in part by Beijing Hospitals Authority Clinical Medicine Development of Special Funding support[XMLX 201706 and XMLX 202127]
the Digestive Medical Coordinated Development Center of Beijing Hospitals Authority[XXZ0302 and XXT28]
the National Science and Technology Major Project of China[2017ZX10201201-001-006,2017ZX10201201-002-006,and 2018ZX10715-005-003-005]
the Beijing Municipal Science&Technology Commission[Z151100004015122]
the Beijing Science and Technology Commission[D161100002716002]
the Special Public Health Project for Health Development in Capital[2021-1G-4061]
