Objective To compare the effects of dulaglutide and liraglutide combined with metformin on serum C1q/TNF-related protein 3(CTRP3)and vascular cell adhesion molecule 1(VCAM-1)in obese patients with type 2 diabetes mellitus(T2DM).Methods A total of 89 obese T2DM patients who were admitted to Affiliated Nantong Hospital of 3 Nantong University from March 2019 to September 2022 were selected as research subjects.They were randomly divided into liraglutide group(n=45,liraglutide+metformin)and dulaglutide group(n=44,dulaglutide+metformin).Body mass index(BMI),obesity degree,waist circumference,hip circumference,glucolipid metabolism related indexes,insulin resistance related indexes,CTRP3,and VCAM-1 were compared between the two groups.Results Compared with those before treatment,BMI,obesity degree,hip circumference,waist circumference,glucolipid metabolism related indexes,insulin resistance related indexes,CTRP3,and VCAM-1 were significantly changed after treatment(all P<0.05).Mean amplitude of glucose fluctuation(MAGE)and VCAM-1 in the dulaglutide group were significantly lower than those in the liraglutide group after treatment,while time in target glucose range(TIR)and CTRP3 in the dulaglutide group were significantly higher than those in the liraglutide group after treatment(all P<0.05).There was no statistically significant difference in the other indexes between the two groups after treatment(all P>0.05).Conclusion Both dulaglutide and liraglutide combined with metformin can control blood glucose levels and improve glucolipid metabolism in obese T2DM patients.But dulaglutide is more effective in controlling MAGE and TIR than liraglutide,which may be related to the ability of dulaglutide to regulate the levels of CTRP3 and VCAM-1.

Objective To study the effect of combining loop electrosurgical excision procedure (LEEP) and recombinant human interferon α2b (rhIFNα-2b) suppository in treatment of cervical intraepithelial neoplasia (CIN).Methods Prospective,random and control study was conducted in 82 patients with CINⅠ-CINⅢ.Before canting out LEEP to these patients,all women were performed HPV DNA detection by the method of Hybri Max.Among these patients,41 patients were assigned to the studying group,in which the patients were given rhIFNα-2b suppository for three courses of treatment after LEEP.The other 41 patients who carried out LEEP simply were assigned to the control group.Liquid-based ThinPrep cytology test (TCT) and HPV DNA were examined in the sixth and twelfth month after treatment.Results In the studying group,the cure rate was 90.2％ when LEEP ended six months,and the cure rate was 100.0％ when LEEP ended twelve months.In the control group,the cure rate was 43.9％ when LEEP ended six months,and the cure rate was 61.0％ when LEEP ended twelve months.In the sixth and twelfth month after LEEP,the difference was significant when we compared the cure rate between the two groups (x2 =19.93,19.89,all P ＜ 0.05).Conclusion The clinical effect of combining LEEP and rhIFNα-2b suppository is better than LEEP in treatment of CIN.The method can remove or destroy the cervical lesions effectively and inhibit HPV replication and spread of HPV infection.