Objective To explore the relationship between serum HBeAg、the qualification of HBV DNA and the liver pathologic change in chronic hepatitis B virus (HBV)carriers with normal liver function.Methods Two hundred and forty-four chronic hepatitis B virus carriers with normal liver function were performed pathology examination by Liver biopsy.Meanwhile liver function,HBV DNA level and serological serum markers of B-hepatitis examination were detected.Results Pathology results showed that,of all 244 cases,7 cases was cirrhosis(2.9％),143 for slight CHB (58.6％),32 for moderate CHB (13.1％) and 9 for severe CHB (3.6 ％).And 53 (21.7％)chronic hepatitis B virus carriers were the normal histology morphology.Fony-eight cases (19.7％) were in inflammation stage G≥2 and 54(22.1％) were with fibrosis stage S≥2.For cases with HBV DNA positive,The inflammation and ftbrosis stages in HBeAg negative group were more severe than that in HBeAg positive group (P ＜ 0.05).The fibrosis stages in patients with low HBV DNA level were severe than that in high HBV DNA levels (P ＜ 0.05).No significant differences were observed in the inflammation stage between subjects with high or low HBV DNA level.Conclusion Most chronic HBV carriers with normal liver function were with different degrees of liver inflammation and fibrosis.HBeAg and HBV DNA associated with liver pathological change.

Humans ; Tuberculosis ; pathology

Objective To evaluate the application of nursing quality indicators in gastrointestinal surgery department. Methods The indicator system was established by use of the Delphi method, applied in nursing quality control in gastrointestinal surgery department, and was used to analyze and improve nursing quality continuously according to the routine data collection. Results After the application of quality indicators for 6 months, the complications′ observation and prevention awareness rate of the patients increased from 75.00% to 92.00%(x2=4.200, P<0.05), and most of the process indicators had improved. Conclusions The nursing quality indicators provide basis for nursing quality management,and provide standards and guidance for clinical works.

Objective:To investigate the current situation of the use of transjugular intrahepatic portosystemic shunt (TIPS) for portal hypertension, which should aid the development of TIPS in China.Methods:The China Portal Hypertension Alliance (CHESS) initiated this study that comprehensively investigated the basic situation of TIPS for portal hypertension in China through network research. The survey included the following: the number of surgical cases, main indications, the development of Early-TIPS, TIPS for portal vein cavernous transformation, collateral circulation embolization, intraoperative portal pressure gradient measurement, commonly used stent types, conventional anticoagulation and time, postoperative follow-up, obstacles, and the application of domestic instruments.Results:According to the survey, a total of 13 527 TIPS operations were carried out in 545 hospitals participating in the survey in 2021, and 94.1% of the hospital had the habit of routine follow-up after TIPS. Most hospitals believed that the main indications of TIPS were the control of acute bleeding (42.6%) and the prevention of rebleeding (40.7%). 48.1% of the teams carried out early or priority TIPS, 53.0% of the teams carried out TIPS for the cavernous transformation of the portal vein, and 81.0% chose routine embolization of collateral circulation during operation. Most of them used coils and biological glue as embolic materials, and 78.5% of the team routinely performed intraoperative portal pressure gradient measurements. In selecting TIPS stents, 57.1% of the hospitals woulel choose Viator-specific stents, 57.2% woulel choose conventional anticoagulation after TIPS, and the duration of anticoagulation was between 3-6 months (55.4%). The limitation of TIPS surgery was mainly due to cost (72.3%) and insufficient understanding of doctors in related departments (77.4%). Most teams accepted the domestic instruments used in TIPS (92.7%).Conclusions:This survey shows that TIPS treatment is an essential part of treating portal hypertension in China. The total number of TIPS cases is far from that of patients with portal hypertension. In the future, it is still necessary to popularize TIPS technology and further standardize surgical indications, routine operations, and instrument application.