Objective To investigate the effect of boningmycin on expression of capsid protein L1 and serum immune factors in cervical HPV infection patients.Methods 60 patients with cervical HPV infection were divided into experimental group and control group, 30 cases in each group.The control group were given recombinant human interferon α2b suppository, 100 000 IU, once every other day, and the experiment group were given boningmycin 300 mg intramuscular injection,once every other day.Treatment of 10 times for a course,2 consecutive courses After treatment, the HPV capsid protein L1, serum TNF-α, IL-2, IFN-αand HPV were compared.Results Compared with control group after treatment, the percentage of HPV capsid protein L1 increased ( P <0.05 ) , serum TNF-α, IFN-αlevels increased ( P <0.05 ) , IL-2 decreased ( P <0.05 ) , and HPV positive rate decreased( P <0.05 ).Conclusion Boningmycin could reduce the percentage of capsid protein L1 in patients with cervical human papilloma virus infection, elevate serum TNF-αand IFN-αlevels, reduce the level of IL-2 and HPV positive rate.

Objective: To investigate the prevalence of hepatitis B virus (HBV) carriage among pregnant and lying-in women in Cangnan County, Zhejiang Province from 2011 to 2022 and identify the influencing factors, so as to provide insights into the guidance of healthcare among HBV carriers during pregnancy. Methods: A total of 34 403 women delivered in The Third People's Hospital of Cangnan County from January 2011 to July 2022 were enrolled, and their demographics, HBV carriage and pregnant outcomes were collected. The prevalence of HBV carriage was analyzed among pregnant and lying-in women, and factors affecting HBV carriage were identified using a multivariable logistic regression model. Results: A total of 34 403 pregnant and lying-in women were enrolled, with a median age of 27.00 (interquartile range, 7.00) years, and including 8 118 floating populations (23.60%). The overall prevalence of HBV carriage was 3.44%, and the prevalence of HBV carriage was 1.59% from 2011 to 2014, 4.08% from 2015 to 2018 and 6.86% from 2019 to 2022, appearing a tendency towards a rise (P<0.05). Multivariable logistic regression analysis identified estimated age of delivery (20-24 years, OR=1.832, 95%CI: 1.037-3.235; 25-29 years, OR=2.404, 95%CI: 1.372-4.214; 30-34 years, OR=2.914, 95%CI: 1.656-5.129; 35-39 years, OR=3.116, 95%CI: 1.741-5.576; 40 years and older, OR=2.358, 95%CI: 1.145-4.858), floating population (OR=0.670, 95%CI: 0.574-0.782), scarred uterus after cesarean section (OR=1.228, 95%CI: 1.076-1.521) and year of delivery (from 2015 to 2018, OR=2.504, 95%CI: 2.143-2.926; from 2019 to 2022, OR=4.425, 95%CI: 3.779-5.182) as factors affecting HBV carriage among pregnant and lying-in women. Conclusions The prevalence of HBV carriage rate appeared a tendency towards a rise among pregnant and lying-in women in Cangnan County from 2011 to 2022. Estimated age of delivery, floating population, year of delivery and scarred uterus after cesarean section are factors affecting HBV carriage.