中华肝脏病杂志最新文献

{"title":"[A new concept from a global perspective for expanding the treatment of chronic hepatitis B].","authors":"X W Ai, M Y Zhang, Y M Sun, H You","doi":"10.3760/cma.j.cn501113-20240410-00190","DOIUrl":"https://doi.org/10.3760/cma.j.cn501113-20240410-00190","url":null,"abstract":"<p><p>The global chronic hepatitis B (CHB) guidelines have gradually expanded treatment indications in order to accelerate the elimination and improve the treatment rate of hepatitis B virus (HBV) infection. This article analyzes the new treatment concepts for chronic hepatitis B at home and abroad from two aspects: expanding treatment by paying more attention to the long-term prognosis of the disease and maximizing the use of existing drugs in order to achieve the early goal of the World Health Organization's of eliminating viral hepatitis by 2030.</p>","PeriodicalId":24006,"journal":{"name":"中华肝脏病杂志","volume":"32 5","pages":"385-388"},"PeriodicalIF":0.0,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141301755","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Chronic hepatitis B: from \"treat only if\" to \"treat all\"].","authors":"H Zhuang","doi":"10.3760/cma.j.cn501113-20240411-00194","DOIUrl":"https://doi.org/10.3760/cma.j.cn501113-20240411-00194","url":null,"abstract":"<p><p>The previous treatment criteria for chronic hepatitis B were based on the risk of complications occurring. International guidelines recommended treating only high-risk patients who developed complications, which was called the \"treat only if...\" strategy. Later, it was found that 33.5%~64.0% of the cases that developed hepatocellular carcinoma (HCC) did not meet the treatment criteria of international guidelines, suggesting that the treatment criteria for chronic hepatitis B need to be expanded. Following this, the \"treat only if...\" strategy was replaced by the \"treat all except...\" strategy. The latter is to treat all except patients at very low risk of complications. The proportion of patients with chronic hepatitis B who meet this strategy has risen from 10.3% to 26.5%~33.9%, but it is still far from the World Health Organization's proposed treatment target of 80%. Therefore, in an attempt to achieve the goal of eliminating hepatitis B by 2030, a \"treat all\" strategy has been proposed, wherein all chronic hepatitis B patients who test positive for HBV DNA should be treated as early as possible.</p>","PeriodicalId":24006,"journal":{"name":"中华肝脏病杂志","volume":"32 5","pages":"389-393"},"PeriodicalIF":0.0,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141301758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[New progress on the clinical study of antiviral therapy for chronic hepatitis B in children].","authors":"P Y Fan, J Li, F S Wang","doi":"10.3760/cma.j.cn501113-20240408-00181","DOIUrl":"https://doi.org/10.3760/cma.j.cn501113-20240408-00181","url":null,"abstract":"<p><p>Diagnosis and treatment of hepatitis B virus (HBV) infection in children is a hotspot of concern in the field of HBV infection. This article reviews the current status and progress of antiviral treatment for children with chronic hepatitis B (CHB) in recent years, focusing on clinical issues such as the choice of antiviral treatment regimen for children with HBeAg-positive CHB (immune-clearance phase), the necessity of antiviral treatment for children with HBeAg-positive HBV infection (immune-tolerance phase), and the timing of antiviral treatment for infants with HBV infection, to explore the relevant factors that may affect the clinical cure of children with CHB. At the same time, based on the expert consensus on the prevention and treatment of children with CHB just published by Chinese experts, relevant diagnosis and treatment plans are proposed, with a view to providing reference and basis for clinical decision-making in children with CHB.</p>","PeriodicalId":24006,"journal":{"name":"中华肝脏病杂志","volume":"32 5","pages":"394-398"},"PeriodicalIF":0.0,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141301777","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Guidelines for the prevention and treatment of metabolic dysfunction-associated (non-alcoholic) fatty liver disease (Version 2024)].","authors":"","doi":"10.3760/cma.j.cn501113-20240327-00163","DOIUrl":"https://doi.org/10.3760/cma.j.cn501113-20240327-00163","url":null,"abstract":"<p><p>The Chinese Society of Hepatology of the Chinese Medical Association invited relevant experts to revise and update the Guideline of Prevention and Treatment of Nonalcoholic Fatty Liver Disease (2018Version) and renamed it as (Version 2024) Guideline for the Prevention and Treatment of Metabolic Dysfunction-associated (non-alcoholic) Fatty Liver Disease. Herein, the guiding recommendations on clinical issues such as screening and monitoring, diagnosis and evaluation, treatment and follow-up of metabolic dysfunction-associated fatty liver disease are put forward.</p>","PeriodicalId":24006,"journal":{"name":"中华肝脏病杂志","volume":"32 5","pages":"418-434"},"PeriodicalIF":0.0,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141301761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Therapeutic strategies, practice, and prospect of a clinical cure for chronic hepatitis B in China].","authors":"Z S Mo, D Y Xie, B L Lin, X G Dou, M B Wan, J J Jiang, Y R Zhao, H Tang, H Zhuang, Z L Gao","doi":"10.3760/cma.j.cn501113-20240325-00156","DOIUrl":"https://doi.org/10.3760/cma.j.cn501113-20240325-00156","url":null,"abstract":"<p><p>Clinical cure (herein referred to as functional cure) is currently recognized as the ideal therapeutic goal by the guidelines for the prevention and treatment of chronic hepatitis B (CHB) at home and abroad. China has achieved significant results in research and exploration based on pegylated interferon alpha therapeutic strategies to promote the effectiveness of CHB clinical cure rates in clinical practice. The summary and optimization of clinical cure strategies in different clinical type classifications, as well as the exploration of clinical cure continuity and long-term outcomes, are of great significance for solving the current bottleneck problem and our future efforts in the developmental directions of clinical cure in CHB populations.</p>","PeriodicalId":24006,"journal":{"name":"中华肝脏病杂志","volume":"32 5","pages":"411-417"},"PeriodicalIF":0.0,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141301782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Challenges and optimization strategies for clinical research and the development of new drugs for liver fibrosis].","authors":"X B Cai, Y Qu, L G Lu","doi":"10.3760/cma.j.cn501113-20240226-00095","DOIUrl":"https://doi.org/10.3760/cma.j.cn501113-20240226-00095","url":null,"abstract":"<p><p>Liver fibrosis is a key step in the developmental process of various chronic liver diseases, including cirrhosis. Therefore, the focus and difficulty of liver disease research have always been on how to reverse liver fibrosis. However, due to complex mechanisms, difficulties in endpoint evaluation, a lack of non-invasive diagnostic methods, and other factors, the research and development of new drugs are hindered and lengthy. Currently, some new drugs are being researched and developed, which signifies the prospect is optimistic.</p>","PeriodicalId":24006,"journal":{"name":"中华肝脏病杂志","volume":"32 4","pages":"303-305"},"PeriodicalIF":0.0,"publicationDate":"2024-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140908051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Experimental study on the inhibition of the NLRP3 signaling pathway with Shengsan Jiedu Huayu decoction to alleviate inflammatory injury in rats with acute-on-chronic liver failure].","authors":"X Liu, J L Meng, M G Wang, D W Mao, M Dai","doi":"10.3760/cma.j.cn501113-20230816-00060","DOIUrl":"10.3760/cma.j.cn501113-20230816-00060","url":null,"abstract":"<p><p><b>Objective:</b> To observe the therapeutic effect of Shengsan Jiedu Huayu decoction in alleviating inflammatory liver injury in rats with acute-on-chronic liver failure (ACLF) and its effect on the activation intensity for the NLRP3 signaling pathway. <b>Methods:</b> 63 SD rats were randomly divided into a blank group, a model group, and low-, medium-, and high-dose groups of Shengsan Jiedu Huayu decoction (7.29 g/kg/d, 14.58 g/kg/d, and 29.16 g/kg/d). The ACLF rat model was replicated using carbon tetrachloride combined with d-galactosamine and lipopolysaccharide. Different dose gradients of the Shengsan Jiedu Huayu decoction were used for a five-day intervention treatment, and then rat serum and tissue samples were collected. A biochemical analyzer was used to detect the serum levels of ALT, AST, and TBIL in rats. ELISA was used to detect serum IL-18 and IL-1β content. HE staining was used to observe histomorphological changes in liver tissue. Immunohistochemistry was used to detect GSDMD expression in liver tissue. Western blot and PCR were used to detect NLRP3, Caspase1, ASC, TLR4, IL-1β, IL-18 protein, and mRNA expression levels.The groups were compared using analysis of variance and the rank-sum test. <b>Results:</b> Compared with the blank group, the model group's rat liver tissue was severely injured. Serum levels of ALT, AST, and TBIL, inflammatory factors IL-1β and IL-18, and the GSDMD protein expression level, NLRP3 expression level, TLR4, caspase 1, ASC, IL-1β, IL-18 protein, and mRNA (<i>P</i><0.01) were all significantly increased in the model than the blank group (<i>P</i><0.01). Additionally, compared with the model group, the low-, medium-, and high-dose groups of Shengsan Jiedu Huayu decoction had improved liver tissue injury in ACLF rats, while the serum levels of ALT, AST, TBIL, IL-1β, IL-18, liver tissue GSDMD protein, NLRP3, TLR4, caspase 1, and ASC expressions were all lower in the different dose gradients of the Shengsan Jiedu Huayu decoction than the model group, with the most evident reduction in the high-dose group (<i>P</i><0.01). <b>Conclusion:</b> Shengsan Jiedu Huayu decoction can weaken the activation intensity of the NLRP3 signaling pathway, alleviate liver tissue pathological injury, reduce inflammatory factor release, and alleviate inflammatory liver injury in ACLF rats.</p>","PeriodicalId":24006,"journal":{"name":"中华肝脏病杂志","volume":"32 4","pages":"354-362"},"PeriodicalIF":0.0,"publicationDate":"2024-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140908726","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[A case of cholangitis-type congenital hepatic fibrosis due to a mutation in the polycystic kidney/hepatic disease 1 gene].","authors":"J J He, Z Y Pei, L Y Zhang","doi":"10.3760/cma.j.cn501113-20231129-00251","DOIUrl":"10.3760/cma.j.cn501113-20231129-00251","url":null,"abstract":"","PeriodicalId":24006,"journal":{"name":"中华肝脏病杂志","volume":"32 4","pages":"366-369"},"PeriodicalIF":0.0,"publicationDate":"2024-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140907824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Inhibitory effect of small-molecule compound AM679 targeting elongation-factor binding protein 2 on hepatitis B virus in vitro].","authors":"H J Fang, J Y Cai, X X Hou, J L Song, L Y Peng, C L Zhu","doi":"10.3760/cma.j.cn501113-20230720-00012","DOIUrl":"10.3760/cma.j.cn501113-20230720-00012","url":null,"abstract":"<p><p><b>Objective:</b> To explore the antiviral activity of the small-molecule compound AM679 in hepatitis B virus (HBV) replication and infection cell models. <b>Methods:</b> The positive regulatory effect of AM679 on EFTUD2 expression was validated by qPCR and Western blotting. HepAD38 and HepG2-NTCP cells were treated with AM679 (0.5, 1, and 2 nmol/L). Negative control, positive control, and AM679 combined with the entecavir group were set up. HBV DNA intra-and extracellularly, as well as the expression levels of intracellular HBV total RNAs and 3.5kb-RNA changes, were detected with qPCR. Hepatitis B surface antigen (HBsAg) and hepatitis B e antigen (HBeAg) levels were measured in the cell supernatant by an enzyme-linked immunosorbent assay (ELISA). The t-test method was used for the statistical analysis of the mean difference between groups. <b>Results:</b> EFTUD2 mRNA and protein expression levels were significantly increased in HepAD38 and HepG2-NTCP cells following AM679 treatment, with a statistically significant difference (<i>P</i> < 0.001). Intra-and extracellular indicators such as HBV DNA, HBV RNAs, HBV 3.5kb-RNA, HBsAg, and HBeAg were decreased to varying degrees in both cell models, and the decrease in these indicators was more pronounced with the increase in AM679 concentration and prolonged treatment duration, while the combined use of AM679 and entecavir had a more significant antiviral effect. The HBV DNA inhibition rates in the supernatant of HepAD38 cells with the use of 2 nmol/L AM679 were 21% and 48% on days three and nine, respectively. The AM679 combined with the ETV treatment group had the most significant inhibitory effect (62%), with a <i>P</i> < 0.01. More active HBV replication was observed after silencing EFTUD2, while the antiviral activity of AM679 was significantly weakened. <b>Conclusion:</b> AM679 exerts anti-HBV activity in vitro by targeting the regulation of EFTUD2 expression.</p>","PeriodicalId":24006,"journal":{"name":"中华肝脏病杂志","volume":"32 4","pages":"318-324"},"PeriodicalIF":0.0,"publicationDate":"2024-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140908829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Clinical status and challenges of new drugs for metabolic dysfunction-associated fatty liver disease].","authors":"X Luo, L G Lu, Y M Mao","doi":"10.3760/cma.j.cn501113-20240226-00096","DOIUrl":"10.3760/cma.j.cn501113-20240226-00096","url":null,"abstract":"<p><p>Metabolic dysfunction-associated fatty liver disease (MASLD) is a major public health problem that seriously affects human health. At present, some good progress has been made in the research and development of new drugs for MASLD, but there is still great space for exploration. This paper summarizes and analyzes the reasons in the current clinical status and challenges for the research and development of new drugs for MASLD.</p>","PeriodicalId":24006,"journal":{"name":"中华肝脏病杂志","volume":"32 4","pages":"300-302"},"PeriodicalIF":0.0,"publicationDate":"2024-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140908086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}