BACKGROUND Primary hepatocellular carcinoma(HCC)is a common malignant tumour,and its early symptoms are often not obvious,resulting in many patients experiencing middle-to late-stage disease at the time of diagnosis.T...BACKGROUND Primary hepatocellular carcinoma(HCC)is a common malignant tumour,and its early symptoms are often not obvious,resulting in many patients experiencing middle-to late-stage disease at the time of diagnosis.The optimal time for surgery is often missed for these patients,and those who do undergo surgery have unsatisfactory long-term outcomes and a high recurrence rate within five years.Therefore,postoperative follow-up treatments,such as transhepatic arterial chemoembolization(TACE),have become critical to improving survival and reducing recurrence rates.AIM To validate the prophylactic role of TACE after hepatic resection and to assess its impact on patient prognosis.METHODS This study investigated the efficacy of TACE in patients with intermediate-stage HCC after hepatectomy.When the post-treatment results of the observation group and the control group were compared,it was found that the inclusion of TACE significantly improved the clinical efficacy,reduced the levels of tumour markers and did not aggravate the damage to liver function.Thus,this may be an effective and comprehensive treatment strategy for patients with intermediate-stage HCC that helps to improve their quality of life and survival time.RESULTS When the baseline data were analysed,no statistical differences were found between the two groups in terms of gender,age,hepatitis B virus,cirrhosis,Child-Pugh grading,number of tumours,maximum tumour diameter and degree of tumour differentiation.The assessment of clinical efficacy showed that the post-treatment overall remission rate of the observation group was significantly higher than that of the control group.In terms of changes in tumour markers,the alpha-fetoprotein and carcinoembryonic antigen levels in the patients in the observation group decreased more significantly after treatment compared with those in the control group.When post-treatment changes in liver function indicators were analysed,no statistical differences were found in the total bilirubin,alanine aminotransferase and aspartate aminotransferase levels between the two groups.CONCLUSION In patients with intermediate-stage HCC,post-hepatectomy TACE significantly improved clinical outcomes,reduced tumour-marker levels and may have improved the prognosis by removing residual lesions.Thus,this may be an effective and comprehensive treatment strategy for patients with intermediate-stage HCC.展开更多
BACKGROUND Intrahepatic cholestasis of pregnancy(ICP)is a liver disorder that occurs in pregnant women and can lead to a range of adverse pregnancy outcomes.The condition is typically marked by pruritus(itching)and el...BACKGROUND Intrahepatic cholestasis of pregnancy(ICP)is a liver disorder that occurs in pregnant women and can lead to a range of adverse pregnancy outcomes.The condition is typically marked by pruritus(itching)and elevated levels of liver enzymes and bile acids.The standard treatment for ICP has generally been ursodeoxycholic acid and ademetionine 1,4-butanedisulfonate,but the efficacy of this approach remains less than optimal.Recently,polyene phosphatidylcholine has emerged as a promising new therapeutic agent for ICP due to its potential hepatoprotective effects.AIM To evaluate the effect of polyene phosphatidylcholine/ursodeoxycholic acid/ademetionine 1,4-butanedisulfonate on bile acid levels,liver enzyme indices,and pregnancy outcomes in patients with ICP.METHODS From June 2020 to June 2021,600 patients with ICP who were diagnosed and treated at our hospital were recruited and assigned at a ratio of 1:1 via randomnumber table method to receive either ursodeoxycholic acid/ademetionine 1,4-butanedisulfonate(control group,n=300)or polyene phosphatidylcholine/ursodeoxycholic acid/ademetionine 1,4-butanedisulfonate(combined group,n=300).Outcome measures included bile acids levels,liver enzyme indices,and pregnancy outcomes.RESULTS Prior to treatment,no significant differences were observed between the two groups(P>0.05).Post-treatment,patients in both groups had significantly lower pruritus scores,but the triple-drug combination group had lower scores than the dual-drug combination group(P<0.05).The bile acid levels decreased significantly in both groups,but the decrease was more significant in the triple-drug group(P<0.05).The triple-drug group also exhibited a greater reduction in the levels of certain liver enzymes and a lower incidence of adverse pregnancy outcomes compared to the dual-drug group(P<0.05).CONCLUSION Polyene phosphatidylcholine/ursodeoxycholic acid/ademetionine 1,4-butanedisulfonate effectively relieves pruritus and reduces bile acid levels and liver enzyme indices in patients with ICP,providing a positive impact on pregnancy outcome and a high safety profile.Further clinical trials are required prior to clinical application.展开更多
Nonalcoholic fatty liver disease(NAFLD)is strongly associated with the metabolic syndrome and type 2 diabetes and independently contributes to long-term complications.Being often asymptomatic but reversible,it would r...Nonalcoholic fatty liver disease(NAFLD)is strongly associated with the metabolic syndrome and type 2 diabetes and independently contributes to long-term complications.Being often asymptomatic but reversible,it would require population-wide screening,but direct diagnostics are either too invasive(liver biopsy),costly(MRI)or depending on the examiner’s expertise(ultrasonography).Hepatosteatosis is usually accommodated by features of the metabolic syndrome(e.g.obesity,disturbances in triglyceride and glucose metabolism),and signs of hepatocellular damage,all of which are reflected by biomarkers,which poorly predict NAFLD as single item,but provide a cheap diagnostic alternative when integrated into composite liver fat indices.Fatty liver index,NAFLD LFS,and hepatic steatosis index are common and accurate indices for NAFLD prediction,but show limited accuracy for liver fat quantification.Other indices are rarely used.Hepatic fibrosis scores are commonly used in clinical practice,but their mandatory reflection of fibrotic reorganization,hepatic injury or systemic sequelae reduces sensitivity for the diagnosis of simple steatosis.Diet-induced liver fat changes are poorly reflected by liver fat indices,depending on the intervention and its specific impact of weight loss on NAFLD.This limited validity in longitudinal settings stimulates research for new equations.Adipokines,hepatokines,markers of cellular integrity,genetic variants but also simple and inexpensive routine parameters might be potential components.Currently,liver fat indices lack precision for NAFLD prediction or monitoring in individual patients,but in large cohorts they may substitute nonexistent imaging data and serve as a compound biomarker of metabolic syndrome and its cardiometabolic sequelae.展开更多
Aim:To validate a novel Japanese indication criteria for liver transplantation(LT)for hepatocellular carcinoma(HCC),i.e.,the 5-5-500 criteria(nodule size≤5 cm in diameter,nodule number≤5,and alfa-fetoprotein(AFP)va...Aim:To validate a novel Japanese indication criteria for liver transplantation(LT)for hepatocellular carcinoma(HCC),i.e.,the 5-5-500 criteria(nodule size≤5 cm in diameter,nodule number≤5,and alfa-fetoprotein(AFP)value≤500 ng/mL)and the Japanese double eligibility criteria(DEC)(patients meeting the Milan or the 5-5-500 criteria)in the University of Tokyo cohort.The usefulness of biomarkers in predicting the recurrence of HCC was also verified.Methods:The overall survival and recurrence rates of patients meeting the Milan,5-5-500,and the Japanese DEC were compared among 153 patients who underwent living donor LT(LDLT)between 1996 and 2019.A receiver-operating characteristics curve analysis was conducted to evaluate the usefulness of AFP,lens culinaris agglutinin-reactive fraction of AFP,des-gamma-carboxy prothrombin,neutrophil-lymphocyte ratio,and the platelet-lymphocyte ratio to detect recurrence.Results:The 5-year recurrence rate for all patients,those meeting the Japanese DEC,5-5-500 criteria,and the Milan criteria was 10.9%,9.2%,7.4%,and 7.6%,respectively.Compared with the conventional Milan criteria,the 5-5-500 criteria and the Japanese DEC could increase the number of eligible LDLT candidates by 6.1%and 11.4%.Among five biomarkers,the area under the curve value of AFP was the highest(0.852).Conclusion:The results suggest that the 5-5-500 criteria and the Japanese DEC are the appropriate selection criteria for patients with HCC in LDLT.Among five biomarkers investigated,AFP was most reliable to predict HCC recurrence,which justified the utilization of AFP in the 5-5-500 criteria and the Japanese DEC.展开更多
文摘BACKGROUND Primary hepatocellular carcinoma(HCC)is a common malignant tumour,and its early symptoms are often not obvious,resulting in many patients experiencing middle-to late-stage disease at the time of diagnosis.The optimal time for surgery is often missed for these patients,and those who do undergo surgery have unsatisfactory long-term outcomes and a high recurrence rate within five years.Therefore,postoperative follow-up treatments,such as transhepatic arterial chemoembolization(TACE),have become critical to improving survival and reducing recurrence rates.AIM To validate the prophylactic role of TACE after hepatic resection and to assess its impact on patient prognosis.METHODS This study investigated the efficacy of TACE in patients with intermediate-stage HCC after hepatectomy.When the post-treatment results of the observation group and the control group were compared,it was found that the inclusion of TACE significantly improved the clinical efficacy,reduced the levels of tumour markers and did not aggravate the damage to liver function.Thus,this may be an effective and comprehensive treatment strategy for patients with intermediate-stage HCC that helps to improve their quality of life and survival time.RESULTS When the baseline data were analysed,no statistical differences were found between the two groups in terms of gender,age,hepatitis B virus,cirrhosis,Child-Pugh grading,number of tumours,maximum tumour diameter and degree of tumour differentiation.The assessment of clinical efficacy showed that the post-treatment overall remission rate of the observation group was significantly higher than that of the control group.In terms of changes in tumour markers,the alpha-fetoprotein and carcinoembryonic antigen levels in the patients in the observation group decreased more significantly after treatment compared with those in the control group.When post-treatment changes in liver function indicators were analysed,no statistical differences were found in the total bilirubin,alanine aminotransferase and aspartate aminotransferase levels between the two groups.CONCLUSION In patients with intermediate-stage HCC,post-hepatectomy TACE significantly improved clinical outcomes,reduced tumour-marker levels and may have improved the prognosis by removing residual lesions.Thus,this may be an effective and comprehensive treatment strategy for patients with intermediate-stage HCC.
文摘BACKGROUND Intrahepatic cholestasis of pregnancy(ICP)is a liver disorder that occurs in pregnant women and can lead to a range of adverse pregnancy outcomes.The condition is typically marked by pruritus(itching)and elevated levels of liver enzymes and bile acids.The standard treatment for ICP has generally been ursodeoxycholic acid and ademetionine 1,4-butanedisulfonate,but the efficacy of this approach remains less than optimal.Recently,polyene phosphatidylcholine has emerged as a promising new therapeutic agent for ICP due to its potential hepatoprotective effects.AIM To evaluate the effect of polyene phosphatidylcholine/ursodeoxycholic acid/ademetionine 1,4-butanedisulfonate on bile acid levels,liver enzyme indices,and pregnancy outcomes in patients with ICP.METHODS From June 2020 to June 2021,600 patients with ICP who were diagnosed and treated at our hospital were recruited and assigned at a ratio of 1:1 via randomnumber table method to receive either ursodeoxycholic acid/ademetionine 1,4-butanedisulfonate(control group,n=300)or polyene phosphatidylcholine/ursodeoxycholic acid/ademetionine 1,4-butanedisulfonate(combined group,n=300).Outcome measures included bile acids levels,liver enzyme indices,and pregnancy outcomes.RESULTS Prior to treatment,no significant differences were observed between the two groups(P>0.05).Post-treatment,patients in both groups had significantly lower pruritus scores,but the triple-drug combination group had lower scores than the dual-drug combination group(P<0.05).The bile acid levels decreased significantly in both groups,but the decrease was more significant in the triple-drug group(P<0.05).The triple-drug group also exhibited a greater reduction in the levels of certain liver enzymes and a lower incidence of adverse pregnancy outcomes compared to the dual-drug group(P<0.05).CONCLUSION Polyene phosphatidylcholine/ursodeoxycholic acid/ademetionine 1,4-butanedisulfonate effectively relieves pruritus and reduces bile acid levels and liver enzyme indices in patients with ICP,providing a positive impact on pregnancy outcome and a high safety profile.Further clinical trials are required prior to clinical application.
文摘Nonalcoholic fatty liver disease(NAFLD)is strongly associated with the metabolic syndrome and type 2 diabetes and independently contributes to long-term complications.Being often asymptomatic but reversible,it would require population-wide screening,but direct diagnostics are either too invasive(liver biopsy),costly(MRI)or depending on the examiner’s expertise(ultrasonography).Hepatosteatosis is usually accommodated by features of the metabolic syndrome(e.g.obesity,disturbances in triglyceride and glucose metabolism),and signs of hepatocellular damage,all of which are reflected by biomarkers,which poorly predict NAFLD as single item,but provide a cheap diagnostic alternative when integrated into composite liver fat indices.Fatty liver index,NAFLD LFS,and hepatic steatosis index are common and accurate indices for NAFLD prediction,but show limited accuracy for liver fat quantification.Other indices are rarely used.Hepatic fibrosis scores are commonly used in clinical practice,but their mandatory reflection of fibrotic reorganization,hepatic injury or systemic sequelae reduces sensitivity for the diagnosis of simple steatosis.Diet-induced liver fat changes are poorly reflected by liver fat indices,depending on the intervention and its specific impact of weight loss on NAFLD.This limited validity in longitudinal settings stimulates research for new equations.Adipokines,hepatokines,markers of cellular integrity,genetic variants but also simple and inexpensive routine parameters might be potential components.Currently,liver fat indices lack precision for NAFLD prediction or monitoring in individual patients,but in large cohorts they may substitute nonexistent imaging data and serve as a compound biomarker of metabolic syndrome and its cardiometabolic sequelae.
文摘Aim:To validate a novel Japanese indication criteria for liver transplantation(LT)for hepatocellular carcinoma(HCC),i.e.,the 5-5-500 criteria(nodule size≤5 cm in diameter,nodule number≤5,and alfa-fetoprotein(AFP)value≤500 ng/mL)and the Japanese double eligibility criteria(DEC)(patients meeting the Milan or the 5-5-500 criteria)in the University of Tokyo cohort.The usefulness of biomarkers in predicting the recurrence of HCC was also verified.Methods:The overall survival and recurrence rates of patients meeting the Milan,5-5-500,and the Japanese DEC were compared among 153 patients who underwent living donor LT(LDLT)between 1996 and 2019.A receiver-operating characteristics curve analysis was conducted to evaluate the usefulness of AFP,lens culinaris agglutinin-reactive fraction of AFP,des-gamma-carboxy prothrombin,neutrophil-lymphocyte ratio,and the platelet-lymphocyte ratio to detect recurrence.Results:The 5-year recurrence rate for all patients,those meeting the Japanese DEC,5-5-500 criteria,and the Milan criteria was 10.9%,9.2%,7.4%,and 7.6%,respectively.Compared with the conventional Milan criteria,the 5-5-500 criteria and the Japanese DEC could increase the number of eligible LDLT candidates by 6.1%and 11.4%.Among five biomarkers,the area under the curve value of AFP was the highest(0.852).Conclusion:The results suggest that the 5-5-500 criteria and the Japanese DEC are the appropriate selection criteria for patients with HCC in LDLT.Among five biomarkers investigated,AFP was most reliable to predict HCC recurrence,which justified the utilization of AFP in the 5-5-500 criteria and the Japanese DEC.
