Monomeric C-reactive protein is associated with severity and prognosis of decompensated hepatitis B cirrhosis.

C-reactive protein (CRP) is an acute-phase protein produced by the liver in response to infection and during chronic inflammatory disorders. Systemic inflammation is a major driver of cirrhosis progression from the compensated to the decompensated stage. Previous studies have shown that pentameric CRP (pCRP) to be a weak predictor of disease severity and prognosis in patients with decompensated hepatitis B cirrhosis, with it being only helpful for identifying patients with a higher short-term risk of death under certain conditions. Accumulating evidence indicates that pCRP dissociates to and acts primarily as the monomeric conformation (mCRP) at inflammatory loci, suggesting that mCRP may be a potentially superior disease marker with higher specificity and relevance to pathogenesis. However, it is unknown whether mCRP and anti-mCRP autoantibodies are associated with disease severity, or progression in decompensated hepatitis B cirrhosis. In this study, we evaluated the serum levels of mCRP and anti-mCRP autoantibodies in patients with decompensated cirrhosis of hepatitis B and their association with disease severity and theoretical prognosis. The results showed that patients with high mCRP and anti-mCRP autoantibody levels had more severe liver damage and that coagulation function was worse in patients with high anti-mCRP autoantibodies. Analysis of the correlation between pCRP, mCRP and anti-mCRP autoantibody levels with Model for End-Stage Liver Disease (MELD), Albumin-Bilirubin (ALBI), and Child-Turcotte-Pugh (CTP) prognostic scores showed that mCRP was the most strongly correlated with MELD score, followed by anti-mCRP autoantibodies; conversely, pCRP was not significantly correlated with prognostic score. Therefore, mCRP and anti-mCRP autoantibodies may be more advantageous clinical indicators than pCRP for evaluating the pathological state of decompensated hepatitis B cirrhosis.

Effects of Lactobacillus paracasei N1115 on gut microbial imbalance and liver function in patients with hepatitis B-related cirrhosis.

BACKGROUND: Hepatitis B cirrhosis (HBC) is a chronic disease characterized by irreversible diffuse liver damage and aggravated by intestinal microbial imbalance and metabolic dysfunction. Although the relationship between certain single probiotics and HBC has been explored, the impact of the complex ready-to-eat Lactobacillus paracasei N1115 (LP N1115) supplement on patients with HBC has not been determined. AIM: To compare the changes in the microbiota, inflammatory factor levels, and liver function before and after probiotic treatment in HBC patients. METHODS: This study included 160 HBC patients diagnosed at the General Hospital of Ningxia Medical University between October 2018 and December 2020. Patients were randomly divided into an intervention group that received LP N1115 supplementation and routine treatment and a control group that received routine treatment only. Fecal samples were collected at the onset and conclusion of the 12-wk intervention period. The structure of the intestinal microbiota and the levels of serological indicators, such as liver function and inflammatory factors, were assessed. RESULTS: Following LP N1115 intervention, the intestinal microbial diversity significantly increased in the intervention group (P < 0.05), and the structure of the intestinal microbiota was characterized by an increase in the proportions of probiotic microbes and a reduction in harmful bacteria. Additionally, the intervention group demonstrated notable improvements in liver function indices and significantly lower levels of inflammatory factors (P < 0.05). CONCLUSION: LP N1115 is a promising treatment for ameliorating intestinal microbial imbalance in HBC patients by modulating the structure of the intestinal microbiota, improving liver function, and reducing inflammatory factor levels.

Diagnostic value of liver stiffness measurement combined with risk scores for esophagogastric variceal bleeding in patients with hepatitis B cirrhosis.

PURPOSE: To assess the predictive value of liver stiffness measurement (LSM) and three bleeding risk scoring systems for esophagogastric varices bleeding (EGVB) in patients with hepatitis B cirrhosis during hospitalization. METHODS: In this study, 210 patients who had hepatitis B cirrhosis were selected as the subjects. They were categorized into two groups based on whether EGVB occurred during hospitalization: a bleeding group (70 cases) and a non-bleeding group (140 cases). Logistic regression was used to analyze the factors related to the occurrence of EGVB, and the diagnostic performance was evaluated using a receiver operating characteristic (ROC) curve. RESULTS: Significant differences were observed between the two groups in systolic blood pressure, platelet count, albumin, urea nitrogen, LSM, pre-endoscopic Rockall score (PRS), Glasgow-Blatchford score (GBS), and AIMS65 score (P < 0.05). The correlation analysis showed that LSM had significant positive relationship with PRS, GBS and AIMS65 score. Logistic regression analysis revealed that LSM and GBS score were independent risk factors for EGVB occurrence during hospitalization. ROC curve analysis showed that the combined prediction model of LSM and GBS score had the best prediction performance for EGVB occurrence, with an ROC curve area of 0.811, which was significantly better than the three risk scoring systems (P < 0.05), but similar to the predicted value of LSM (P = 0.335). CONCLUSIONS: The combination of LSM and GBS score can significantly improve the predictive efficacy of EGVB occurrence in patients with hepatitis B cirrhosis during hospitalization, which has important clinical significance for patients' prognosis.

Association of frailty with activity levels and sedentary behaviours in patients with hepatitis B cirrhosis: A cross-sectional study.

BACKGROUND AND AIMS: Research on the association between activity levels and sedentary behaviour with frailty in patients affected by hepatitis B cirrhosis is sparse. This study aimed to explore the association of frailty with activity levels and sedentary behaviours in patients with hepatitis B cirrhosis. DESIGN: This cross-sectional study followed the STROBE checklist. METHODS: This study was conducted in Guangzhou, China, between August 2021 and October 2022. The frailty condition of patients with hepatitis B cirrhosis was assessed using the liver frailty index (LFI). Their physical activity levels and sedentary time were assessed using the International Questionnaire of Physical Activity. Pearson correlation and binary logistic regression were used to analyse the data. RESULTS: Among the 503 patients with hepatitis B cirrhosis in the final analysis, 107 (21.3%) were identified as frail. Frailty was negatively correlated with walking time (r = -0.174, p < 0.001), moderate-intensity activity time (r = -0.185, p < 0.001), high-intensity activity time (r = -0.243, p < 0.001) and total activity time (r = -0.256, p < 0.001). Patients with insufficient activity (<150 min/week) and sedentary behaviour (≥420 min/day) were found to have 2.829 times higher risk of frailty than those with sufficient activity (≥150 min/week) and no sedentary behaviour (<420 min/day) (95% CI: 1.380, 5.799). CONCLUSION: Patients with hepatitis B cirrhosis who exhibited frailty demonstrated limited physical activity and engaged in sedentary behaviours. NO PATIENT OR PUBLIC CONTRIBUTION: Patients with hepatitis B cirrhosis contributed their data to the study.

Convergent application of traditional Chinese medicine and gut microbiota in ameliorate of cirrhosis: a data mining and Mendelian randomization study.

Objective: Traditional Chinese medicine (TCM) has been used for the treatment of chronic liver diseases for a long time, with proven safety and efficacy in clinical settings. Previous studies suggest that the therapeutic mechanism of TCM for hepatitis B cirrhosis may involve the gut microbiota. Nevertheless, the causal relationship between the gut microbiota, which is closely linked to TCM, and cirrhosis remains unknown. This study aims to utilize two-sample Mendelian randomization (MR) to investigate the potential causal relationship between gut microbes and cirrhosis, as well as to elucidate the synergistic mechanisms between botanical drugs and microbiota in treating cirrhosis. Methods: Eight databases were systematically searched through May 2022 to identify clinical studies on TCM for hepatitis B cirrhosis. We analyzed the frequency, properties, flavors, and meridians of Chinese medicinals based on TCM theories and utilized the Apriori algorithm to identify the core botanical drugs for cirrhosis treatment. Cross-database comparison elucidated gut microbes sharing therapeutic targets with these core botanical drugs. MR analysis assessed consistency between gut microbiota causally implicated in cirrhosis and microbiota sharing therapeutic targets with key botanicals. Results: Our findings revealed differences between the Chinese medicinals used for compensated and decompensated cirrhosis, with distinct frequency, dosage, properties, flavors, and meridian based on TCM theory. Angelicae Sinensis Radix, Salviae Miltiorrhizae Radix Et Rhizoma, Poria, Paeoniae Radix Alba, Astragali Radix, Atrctylodis Macrocephalae Rhizoma were the main botanicals. Botanical drugs and gut microbiota target MAPK1, VEGFA, STAT3, AKT1, RELA, JUN, and ESR1 in the treatment of hepatitis B cirrhosis, and their combined use has shown promise for cirrhosis treatment. MR analysis demonstrated a positive correlation between increased ClostridialesvadinBB60 and Ruminococcustorques abundance and heightened cirrhosis risk. In contrast, Eubacteriumruminantium, Lachnospiraceae, Eubacteriumnodatum, RuminococcaceaeNK4A214, Veillonella, and RuminococcaceaeUCG002 associated with reduced cirrhosis risk. Notably, Lachnospiraceae shares key therapeutic targets with core botanicals, which can treat cirrhosis at a causal level. Conclusion: We identified 6 core botanical drugs for managing compensated and decompensated hepatitis B cirrhosis, despite slight prescription differences. The core botanical drugs affected cirrhosis through multiple targets and pathways. The shared biological effects between botanicals and protective gut microbiota offer a potential explanation for the therapeutic benefits of these key herbal components in treating cirrhosis. Elucidating these mechanisms provides crucial insights to inform new drug development and optimize clinical therapy for hepatitis B cirrhosis.

The regularity of nourishing-yin prescription for treating ascites due to hepatitis B cirrhosis based on data mining technology.

Background: Clinically, Chinese medicine is mostly used to treat ascites due to hepatitis B cirrhosis by nourishing-yin. We summarize the pattern of prescriptions for nourishing-yin inascites due to hepatitis B cirrhosis based on data mining to better use traditional Chinese medicine (TCM) to treat cirrhotic ascites in hepatitis B. Methods: Articles published from 2000 to 2020 on ascites due to hepatitis B cirrhosis were searched in the Chinese National Knowledge Infrastructure and Chinese Science and Technology Journal Database. The results of the search were screened and then treated as the data sources in turn. Based on the data sources, a prescription database of ascites due to hepatitis B cirrhosis was constructed. The data mining was conducted by statistical analysis of frequency and association. Core herbs, including the property and flavor, channel tropism, regularities of medicinal recipes, and core sets, among others, were examined. Results: Through combing 199 articles, a total of 201 prescriptions were selected, involving 138 kinds of herbs. The efficacy of cold herbs was slightly higher than that of warm herbs. The main flavors of herbs were sweet, bitter, and pungent. There were 30 herbs used ≥26 times in 201 prescriptions. The highest frequency of use was Poria cocos, followed by atractylodis macrocephalae, and radix astragali. Ninety-nine commonly used drug combinations were obtained according to the association rules, of which there were 60 associated drug groups with a frequency ≥34, of which the highest frequency was poria cocos-rhizoma atractylodis macrocephalae, poria cocos-oriental water plantain rhizome, poria cocos-radix astragali. Frequent medicinal recipes consisted largely of medicines for tonifying deficiency, including diuretics for eliminating dampness, medicines for promoting blood circulation and removing blood stasis, and supplements for clearing heat and regulating qi. Conclusions: Through data mining, it was found that when TCM treats ascites due to hepatitis B cirrhosis, it attaches importance to using methods of tonifying deficiency and invigorating spleen for diuresis based on nourishing-yin to improve the clinical efficacy, which can provide reference for TCM's clinical use of nourishing-yin to treat ascites due to hepatitis B cirrhosis.

Nomogram based on spleen volume expansion rate predicts esophagogastric varices bleeding risk in patients with hepatitis B liver cirrhosis.

Background: We aimed to explore the risk factors for hemorrhage of esophagogastric varices (EGVs) in patients with hepatitis B cirrhosis and to construct a novel nomogram model based on the spleen volume expansion rate to predict the risk of esophagogastric varices bleeding. Methods: Univariate and multivariate logistic regression analysis was used to analyze the risk factors for EGVs bleeding. Nomograms were established based on the multivariate analysis results. The predictive accuracy of the nomograms was assessed using the area under the curve (AUC or C-index) of the receiver operating characteristic (ROC) and calibration curves. Decision curve analysis was used to determine the clinical benefit of the nomogram. We created a nomogram of the best predictive models. Results: A total of 142 patients' hepatitis B cirrhosis with esophagogastric varices were included in this study, of whom 85 (59.9%) had a history of EGVs bleeding and 57 (40.1%) had no EGVs bleeding. The spleen volume expansion rate, serum sodium levels (mmol/L), hemoglobin levels (g/L), and prothrombin time (s) were independent predictors for EGVs bleeding in patients with hepatitis B liver cirrhosis (P < 0.05). The above predictors were included in the nomogram prediction model. The area under the ROC curve (AUROC) of the nomogram was 0.781, the C-index obtained by internal validation was 0.757, and the calibration prediction curve fit well with the ideal curve. The AUROCs of the PLT-MELD and APRI were 0.648 and 0.548, respectively. Conclusion: In this study, a novel nomogram for predicting the risk of EGVs bleeding in patients with hepatitis B cirrhosis was successfully constructed by combining the spleen volume expansion rate, serum sodium levels, hemoglobin levels, and prothrombin time. The predictive model can provide clinicians with a reference to help them make clinical decisions.

Clinical value of AEF in the post-processing technique of liver perfusion-like phase III enhanced CT scan in evaluating the degree of liver function impairment in patients with Hepatitis-B cirrhosis.

Objectives: To investigate the value of CT arterial enhancement fraction (AEF) in the post-processing technique of liver perfusion-like phase III enhanced CT scan in evaluating the degree of liver function impairment in patients with hepatitis B cirrhosis. Methods: The study included 85 patients with hepatitis B cirrhosis admitted to the Department of Radiology, The Affiliated Huai'an Hospital of Xuzhou Medical University from May 2018 to October 2020 were selected as the experimental group, and 71 patients with liver fibrosis during the same period were selected as the control group. All patients underwent routine liver CT phase III perfusion scan, and hepatic AEF (hAEF) and liver/spleen ratio (H/S) were compared between the two groups to analyze the differential value of hAEF and H/S for liver fibrosis and hepatitis B cirrhosis. Patients were divided into the mild group (Grade-A) and the severe group (Grade-B and C) according to Child-Pugh grading. hAEF and H/S values of the two groups were compared, and the evaluation value of AEF on the degree of impairment of hepatitis B cirrhosis was analyzed. Results: hAEF and H/S values of the experimental group were greater than those of the control group (P<0.05), and the AUCs of hAEF and H/S values for distinguishing hepatitis B and cirrhosis were 0.727 (95%CI: 0.650-0.795) and 0.791 (95%CI: 0.718-0.852), respectively. Moreover, hAEF and H/S values of the severe group were greater than those of the mild group (P<0.05), and the AUCs of hAEF and H/S values in evaluating the degree of liver function impairment were 0.746 (95%CI: 0.627-0.834) and 0.770 (95%CI: 0.705-0.928), respectively. Conclusions: AEF boasts the value of differentiating liver fibrosis and cirrhosis, and of evaluating the degree of liver function impairment in patients with hepatitis B cirrhosis.

Correlations between serum hepatitis B core-related antigen and hepatitis B surface antigen in patients with hepatitis B cirrhosis and a hepatitis B virus-DNA-negative status: a retrospective study.

OBJECTIVE: This study aimed to examine the correlations between serum hepatitis B core-related antigen (HBcrAg) and hepatitis B surface antigen (HBsAg) titers in patients with hepatitis B cirrhosis and a hepatitis B virus (HBV)-DNA-negative status. METHODS: We retrospectively analyzed the data and blood samples of patients who were diagnosed with HBV liver cirrhosis and an HBV-DNA negative status. These patients were hospitalized between October 2018 and October 2019 at one hospital. RESULTS: A total of 180 patients were included. The median (interquartile range) HBsAg and HBcrAg concentrations were 2.77 log10 IU/mL (1.60-3.15) and 3.96 log10 U/mL (2.70-4.97), respectively. A non-linear significant relationship was found between HBsAg and HBcrAg concentrations. The inflection point was 0.58. The effect size and confidence interval on the left and right sides of the inflection point were 0.10 (-0.23-0.42) and 0.62 (0.46-0.78), respectively. When HBsAg concentrations were ≥0.58 log10 IU/mL, HBsAg concentrations were positively correlated with HBcrAg concentrations. When HBsAg concentrations increased by 1 log10 IU/mL, HBcrAg concentrations increased by 0.62 log10 U/mL (95% confidence interval: 0.46, 0.78). CONCLUSIONS: There might be a non-linear relationship between HBcrAg and HBsAg concentrations in patients with hepatitis B cirrhosis and an HBV-DNA-negative status.

A framework for identification and classification of liver diseases based on machine learning algorithms.

Hepatocellular carcinoma (HCC) is one of the most commonly seen liver disease. Most of HCC patients are diagnosed as Hepatitis B related cirrhosis simultaneously, especially in Asian countries. HCC is the fifth most common cancer and the second most common cause of cancer-related death in the World. HCC incidence rates have been rising in the past 3 decades, and it is expected to be doubled by 2030, if there is no effective means for its early diagnosis and management. The improvement of patient's care, research, and policy is significantly based on accurate medical diagnosis, especially for malignant tumor patients. However, sometimes it is really difficult to get access to advanced and expensive diagnostic tools such as computed tomography (CT), magnetic resonance imaging (MRI) and positron emission tomography (PET-CT)., especially for people who resides in poverty-stricken area. Therefore, experts are searching for a framework for predicting of early liver diseases based on basic and simple examinations such as biochemical and routine blood tests, which are easily accessible all around the World. Disease identification and classification has been significantly enhanced by using artificial intelligence (AI) and machine learning (ML) in conjunction with clinical data. The goal of this research is to extract the most significant risk factors or clinical parameters for liver diseases in 525 patients based on clinical experience using machine learning algorithms, such as regularized regression (RR), logistic regression (LR), random forest (RF), decision tree (DT), and extreme gradient boosting (XGBoost). The results showed that RF classier had the best performance (accuracy = 0.762, recall = 0.843, F1-score = 0.775, and AUC = 0.999) among the five ML algorithms. And the important orders of 14 significant risk factors are as follows: Total bilirubin, gamma-glutamyl transferase (GGT), direct bilirubin, hemoglobin, age, platelet, alkaline phosphatase (ALP), aspartate transaminase (AST), creatinine, alanine aminotransferase (ALT), cholesterol, albumin, urea nitrogen, and white blood cells. ML classifiers might aid medical organizations in the early detection and classification of liver disease, which would be beneficial in low-income regions, and the relevance of risk factors would be helpful in the prevention and treatment of liver disease patients.

Prevalence of Risk Factors for Nonalcoholic Fatty Liver Disease in Middle-Aged and Elderly Patients With Cryptogenic Cirrhosis.

Aim of the study: To study the prevalence of risk factors for nonalcoholic fatty liver disease (NAFLD) in middle-aged (40-59 years) and elderly patients (≥60 years) with cryptogenic cirrhosis as compared to those with hepatitis B or C virus (HBV or HCV) related cirrhosis. Methods and materials: Between August 2013 and December 2014, cases (cryptogenic cirrhosis) and controls (HBV/HCV cirrhosis) above 40 years of age were prospectively recruited and assessed for the cause and prevalence of risk factors for NAFLD. Results: One hundred eighteen cases (male-74%; age 55 (40-74) years; median (range); Child's class A:B:C-46:38:16) and 59 controls (male-80%; age 55.5 (40-69) years; Child's class A:B:C-56:30:14) were enrolled. Obesity (53% v/s 39%, P-0.081), diabetes mellitus (DM) (52% v/s 27%; P-0.002), family history of DM (30% v/s 13%; P-0.016), family history of Obesity (21% v/s 3.5%; P-0.002) and metabolic syndrome (65% v/s 44%; P-0.01) were more among cases than controls. Lifetime weight as obese was also longer in cases than in controls (5.9 ± 6.2 years v/s 3.2 ± 5.1 years, P-0.002). On subgroup analysis, in elderly age group, DM (55% v/s 17%, P-0.006), family history of DM (40% v/s 11%, P-0.025), metabolic syndrome (76% v/s 44%, P-0.017) and family history of obesity (19% v/s 0, P-0.047) were more common in cases as compared to controls, where as in the middle-age group, family history of obesity was the only significant factor (22% v/s 5%, P-0.025). Lifetime weight as obese was longer in cases than controls in both middle and elderly age groups. Conclusion: Among middle-aged and elderly patients with cirrhosis, there was a higher prevalence of risk factors for NAFLD in those with cryptogenic cirrhosis, compared to those with HBV or HCV cirrhosis.

Impact of Fuzheng Huayu tablet on antiviral effect of entecavir in patients with hepatitis B cirrhosis.

BACKGROUND: Fuzheng Huayu tablet is a traditional Chinese medicine (TCM) used for the treatment of liver fibrosis and cirrhosis. However, whether the combination with Fuzheng Huayu tablet could affect the antiviral efficacy of nucleos(t)ide remains a concern. The objective of this trial was to explore the impact of Fuzheng Huayu tablet on antiviral effect of entecavir in patients with hepatitis B cirrhosis. METHODS: A prospective, randomized control trial was conducted. Patients with compensated hepatitis B cirrhosis were randomly divided into the treatment group (entecavir capsule plus Fuzheng Huayu tablet) and the control group (entecavir capsule plus simulant of Fuzheng Huayu), and followed up for 48 weeks. The dynamic changes of HBV DNA load, the rate of serological conversion of HBeAg, liver function, renal function and liver stiffness measurement (LSM) were monitored. The general clinical data and adverse events were also recorded. RESULTS: There was no significant difference in the rate of virological response and cumulative virological response between the treatment group and the control group (P > 0.05). After 48 weeks of treatment, the HBeAg seroconversion rate, biochemical response rate and LSM value were 21.05% and 4.76% (P = 0.164), 86.96% and 65.96% (P = 0.017), 9.5 kpa and 10.6 kpa (P = 0.827) in the treatment group and the control group, respectively. No serious adverse events related to the study therapy occurred during the trial. CONCLUSIONS: The antiviral entecavir combined with Fuzheng Huayu tablet did not affect the antiviral efficacy of entecavir, but could improve the rate of biochemical response, and had a tendency to improve the rate of serological conversion of HBeAg and liver fibrosis in patients with hepatitis B cirrhosis. Fuzheng Huayu tablet is clinically safe for patients with hepatitis B cirrhosis.

A Nomogram to Predict the Risk of Stent Dysfunction After TIPS in Patients with Hepatitis B Cirrhosis.

RATIONALE AND OBJECTIVES: To develop and validate a nomogram for the prediction of stent dysfunction after transjugular intrahepatic portosystemic shunt (TIPS) placement in patients with hepatitis B cirrhosis. MATERIALS AND METHODS: From 2012 to 2020, 355 patients with hepatitis B cirrhosis who underwent TIPS placements were enrolled in this study. A multivariable logistic regression analysis was applied to determine independent risk factors for the nomogram construction. Discrimination, calibration, and clinical usefulness of the prediction model were assessed by using receiver operating characteristic curves, calibration scatter plots, and a decision curve analysis (DCA). RESULTS: Independent factors for TIPS stent dysfunction included diabetes, previous splenectomy, the shunting branch of the portal vein, and stent position, which were used to construct the nomogram. The AUC values in the training and validation cohorts were 0.817 (95% CI: 0.731-0.903) and 0.804 (95% CI: 0.673-0.935), respectively, which suggested a good predictive ability. The calibration curves in both cohorts revealed good agreement between the predictions and actual observations. The DCA curve indicated that when the threshold probability ranged from 2% to 88%, the nomogram could provide clinical usefulness and a net benefit. CONCLUSION: The nomogram that we developed could be conveniently used to predict TIPS stent dysfunction in patients with hepatitis B cirrhosis.

Clinical effect of nighttime snacking on patients with hepatitis B cirrhosis.

Objective: Nighttime snacking is an effective intervention to avoid abnormal protein consumption caused by prolonged fasting. This article aims to evaluate the clinical efficacy of nighttime snacking on patients with hepatitis B cirrhosis and to provide new ideas for clinical nutritional intervention. Methods: The study participants were randomly assigned to the control group (n = 30) and the observation group (n = 30); the former was administered medical system treatment and routine dietary intervention, and the latter was administered the same treatment with the addition of nighttime snacking. After 3 months of intervention with different dietary guidance, the dry body weight body mass index (BMI), upper arm muscle circumference (AMC), grip strength, triceps skinfold thickness (TSF), third lumbar skeletal muscle index (L3-SMI), albumin (ALB), total bilirubin (T-BIL), cholinesterase (CHE), Fried's frailty phenotype score, Child-Pugh score and various cirrhosis complication rates were compared between the two groups. Results: There was no significant difference in the baseline data between the two groups before the dietary intervention. After 3 months of regular dietary guidance in the control group, the grip strength increased compared with the baseline data (p < 0.05), while the dry body weight BMI, AMC, TSF, L3-SMI, ALB, T-BIL, CHE, prothrombin time, international normalized ratio, prothrombin activity, and Child-Pugh scores were not significantly different (p > 0.05). After 3 months of dietary guidance with nighttime snacking in the observation group, the dry body weight BMI, grip strength, TSF, L3-SMI, and CHE scores all increased, compared with the baseline data, while the Child-Pugh score decreased compared with the baseline level (all p < 0.05). After 3 months of intervention, the Child-Pugh score of the observation group showed a more significant decrease than the control group, while the dry body weight BMI, grip strength, ALB and CHE scores were all significantly higher than those in the control group (all p < 0.05). Overall, the improvement rate was significantly higher in the observation group than in the control group (p < 0.05). Conclusion: Nighttime snacking for hepatitis B cirrhosis patients with nutritional risk is beneficial in terms of the recovery of liver synthesis functions, improvements in clinical indicators, sarcopenia corrections and improvements in malnutrition-related complications.

Influences of Jieyu Ruanjian Huoxue prescription on hepatic fibrosis indices and APRI in patients with hepatitis B cirrhosis.

OBJECTIVE: To investigate the influences of Jieyu Ruanjian Huoxue prescription on hepatic fibrosis indices and aspartate aminotransferase to platelet ratio index (APRI) in patients with hepatitis B cirrhosis (HBC). METHODS: A total of 140 patients with hepatitis B complicated with cirrhosis who received treatment in our hospital from January 2019 to December 2019 were selected as the research subjects. and Accoridng to the difference of intervention methods, the patients were divided into the study group (n=80, conventional treatment combined with Jieyu Ruanjian Huoxue prescription) and the control group (n=60, conventional treatment). The clinical intervention effects, changes in hepatic fibrosis indices and hepatic function indices, and levels of inflammatory factors before and after intervention were analyzed. In addition, Pearson correlation analysis was conducted to analyze the correlation between fibrosis indices and hepatic function indices in patients with HBC. RESULTS: The overall response rate in the study group was markedly higher than that in the control group (98.75% vs. 91.67%, P < 0.05). The levels of hyaluronic acid (HA), Type IV collagen (IV-C), aspartate aminotransferase (AST), alanine aminotransferase (ALT), APRI, interleukin-2 (IL-2) and tumor necrosis factor-alpha (TNF-α) in the study group were lower than those in the control group (P < 0.05) during the 1-6 months of follow-up treatment. Pearson correlation analysis exhibited that hepatic fibrosis indices (HA and IV-C) were positively correlated with liver function indices (AST and ALT) (P < 0.05). CONCLUSION: Jieyu Ruanjian Huoxue prescription can remarkably improve the hepatic fibrosis, abnormal hepatic function, and the level of inflammatory factors in patients with HBC, exhibiting a satisfactory efficacy. Therefore, Jieyu Ruanjian Huoxue prescription is worthy of clinical promotion and implementation.

Correlation between serum Lp-PLA2, Cys-C levels and disease severity in patients with hepatitis B cirrhosis / 公共卫生与预防医学

Objective To explore the correlation between serum lipoprotein-related phospholipase A2 (Lp-PLA2), cystatin C (Cys-C) levels and disease severity in patients with hepatitis B cirrhosis (HBC). Methods Clinical data of 110 HBC patients in the hospital from October 2017 to May 2019 were retrospectively analyzed. According to Child-Pugh classification criteria of liver cirrhosis, they were divided into grade A (n=42), grade B (n=37) and grade C groups (n=31). Another 30 healthy controls during the same period were enrolled as control group. The levels of serum Lp-PLA2 and Cys-C were detected. And their correlation with disease severity was analyzed. Results Levels of serum Lp-PLA2 and Cys-C in HBC group were higher than those in control group (P<0.05). The levels of serum Lp-PLA2 and Cys-C were the highest in grade C group, followed by grade B group and grade A group (P<0.05). The areas under the ROC curve (AUC) of serum Lp-PLA2 combined with Cys-C for evaluating grade A and B, grade B and C HBC were 0.875 and 0.837, which were higher than those of Lp-PLA2 (0.772, 0.750) and Cys-C (0.750, 0.691) alone (P<0.05). Spearmann rank correlation analysis showed that levels of serum Lp-PLA2 and Cys-C were positively correlated with disease severity (r=0.659, 0.561, P<0.05). Conclusion The levels of serum Lp-PLA2 and Cys-C are significantly increased in HBC patients, which are gradually increased with the aggravation of HBC. The two indexes are positively correlated with disease severity, which are of diagnostic efficiency for the classification of liver cirrhosis.

Volume changes of subcortical structures in patients with post-hepatitis B cirrhosis: A magnetic resonance imaging study. / ä¹™åž‹è‚ç‚ŽåŽè‚ç¡¬åŒ–æ‚£è€ è„‘çš®å±‚ä¸‹ç»“æž„ä½“ç§¯æ”¹å˜çš„MRIç ”ç©¶.

OBJECTIVES: To investigate volume changes of subcortical structures in patients with post-hepatitis B cirrhosis. METHODS: Thirty patients with post-hepatitis B cirrhosis (the cirrhosis group) and 24 age- and sex-matched healthy controls (the control group) were enrolled in this prospective study. All subjects underwent neuropsychological tests, blood biochemical determinations, and cerebral MRI. Volumes of 18 selected subcortical structures were automatically segmented and analyzed by the FreeSurfer. In the cirrhosis group, the relationships between abnormal subcortical volumes and clinical index or neurocognitive performance were investigated. The relationships between globus pallidus volumes and pallidal hyperintensity were also examined. RESULTS: Compared with the healthy controls, patients with post-hepatitis B cirrhosis displayed smaller bilateral putamen, amygdala, and nucleus accumbens volumes and larger bilateral globus pallidus volumes (P<0.001 or P=0.001). In the cirrhosis group, the volumes of left putamen and amygdala were negatively correlated with the number connection test-A (NCT-A)(left putamen r=-0.410, P=0.034; left amygdala r=-0.439, P=0.022), and the volumes of bilateral globus pallidus were positively correlated with pallidal index (PI) (left globus pallidus r=0.889, P<0.001; right globus pallidus r=0.900, P<0.001). CONCLUSIONS: Abnormalities of subcortical volumes appear bilaterally symmetrical in patients with post-hepatitis B cirrhosis. Atrophy of left putamen and amygdala might contribute to poor neurocognitive performance, and the manganese deposition might contribute to the increased globus pallidus volumes in patients with post-hepatitis B cirrhosis.

[Construction and validation of a nomogram for predicting the risk of portal vein thrombosis after splenectomy in patients with hepatitis B cirrhosis].

OBJECTIVE: To construct and validate an individualized nomogram to predict the probability of occurrence of portal vein thrombosis (PVT) after splenectomy in patients with hepatitis B cirrhosis. METHODS: We retrospectively collected the clinical data from 180 patients with hepatitis B cirrhosis undergoing splenectomy with postoperative anticoagulation therapy during the period from January, 2014 to January, 2020 in our hospital. The patients were randomized into modeling group (n= 120) and validation group (n=60), and the former group was further divided into PVT group (n=49) and non-PVT group (n=71) according to the occurrence of PVT occurred within 1 month after splenectomy. The independent risk factors of PVT after splenectomy were screened in the modeling group using univariate and multivariate binary logistic regression analyses and were used for construction of the nomogram prediction model. The area under the receiver-operating characteristic (AUROC) curve (C-index), GiViTI calibration belt and Hosmer-Lemeshow test, and the DCA curve were used to estimate the discrimination power, calibration and clinical efficiency of the prediction model in both the model construction group and validation group. RESULTS: Univariate and multivariate logistic regression analyses showed that a history of hemorrhage, portal vein diameter, spleen vein diameter, spleen volume, varicose, postoperative platelet change, and postoperative D-dimer differed significantly between PVT group and non-PVT group (P < 0.05), and portal vein diameter, spleen vein diameter, and postoperative platelet change were independent risk factors of PVT after splenectomy (P < 0.05). The prediction model had a good discrimination power with AUROC (C-index) of 0.880 (95% CI: 0.818-0.942) in the modeling group and 0.873 (95% CI: 0.785-0.960) in the validation group. The 80% and 95%CI region of GiViTI calibration belt did not cover the 45-degree diagonal bisector line (P=0.965 and 0.632, respectively), and the P-values of the Hosmer-Lemeshow test were 0.624 and 0.911, respectively, suggesting a high reliability of the predicted probability by the model. DCA curve analysis showed a threshold probability of 30.5%, with a net benefit of 30% in the modeling group and 34% in the validation group, indicating a good clinical efficiency of the model. CONCLUSIONS: The model for predicting the risk of PVT after splenectomy in patients with hepatitis B cirrhosis can help in early identification of patients having high risks of PVT.

CXCR5+ CD4+ T cell subsets and their relationship to immune dysfunction in chronic hepatitis B-associated liver cirrhosis.

BACKGROUND AND AIM: Hepatitis B-associated liver cirrhosis (HBC) leads to profound alterations of immune systems, especially disruptions of B cell immune responses. CXCR5+ CD4+ T cells (including T follicular helper [Tfh] cells and T follicular regulatory [Tfr] cells) are responsible for the regulation of B cell functions. The aim of this study was to dissect the roles of CXCR5+ CD4+ T cell subset in B cell disruption caused by HBC. METHODS: Forty-one patients with HBC and 15 healthy controls were enrolled in this study. ELISA, flow cytometric analysis, and cell coculture were performed to analyze the properties of Tfh and Tfr. RESULTS: We observed significantly decreased memory B cells and increased plasma B cells in HBC patients, as well as significant upregulation of lipopolysaccharide binding protein and soluble CD14 in plasma of decompensated HBCs patients. The downregulation of Tfh17 was observed in HBC patients with spontaneous bacterial peritonitis compared with those without. The decrease of Tfh17 was paralleled with Child-Pugh grade and negatively correlated with plasma B cells and soluble CD14 in HBC patients. Interleukin (IL)-21+ Tfh of HBC patients was also downregulated compared with healthy controls, and it was positively correlated with memory B cells and the upregulation of IL-10+ Tfr. It was then revealed that Tfr could inhibit the secretion of IL-21 by Tfh, and the blocking of IL-10 could diminish this effect. CONCLUSIONS: The changes of the frequency and function of Tfh and Tfr may play an important role in disease progression and immune dysfunction of HBC.

Construction and validation of a nomogram for predicting the risk of portal vein thrombosis after splenectomy in patients with hepatitis B cirrhosis / 南方医科大学学报

OBJECTIVE@#To construct and validate an individualized nomogram to predict the probability of occurrence of portal vein thrombosis (PVT) after splenectomy in patients with hepatitis B cirrhosis.@*METHODS@#We retrospectively collected the clinical data from 180 patients with hepatitis B cirrhosis undergoing splenectomy with postoperative anticoagulation therapy during the period from January, 2014 to January, 2020 in our hospital. The patients were randomized into modeling group (= 120) and validation group (=60), and the former group was further divided into PVT group (=49) and non-PVT group (=71) according to the occurrence of PVT occurred within 1 month after splenectomy. The independent risk factors of PVT after splenectomy were screened in the modeling group using univariate and multivariate binary logistic regression analyses and were used for construction of the nomogram prediction model. The area under the receiver-operating characteristic (AUROC) curve (C-index), GiViTI calibration belt and Hosmer-Lemeshow test, and the DCA curve were used to estimate the discrimination power, calibration and clinical efficiency of the prediction model in both the model construction group and validation group.@*RESULTS@#Univariate and multivariate logistic regression analyses showed that a history of hemorrhage, portal vein diameter, spleen vein diameter, spleen volume, varicose, postoperative platelet change, and postoperative D-dimer differed significantly between PVT group and non-PVT group ( < 0.05), and portal vein diameter, spleen vein diameter, and postoperative platelet change were independent risk factors of PVT after splenectomy ( < 0.05). The prediction model had a good discrimination power with AUROC (C-index) of 0.880 (95% : 0.818-0.942) in the modeling group and 0.873 (95% : 0.785-0.960) in the validation group. The 80% and 95% region of GiViTI calibration belt did not cover the 45-degree diagonal bisector line (=0.965 and 0.632, respectively), and the P-values of the Hosmer-Lemeshow test were 0.624 and 0.911, respectively, suggesting a high reliability of the predicted probability by the model. DCA curve analysis showed a threshold probability of 30.5%, with a net benefit of 30% in the modeling group and 34% in the validation group, indicating a good clinical efficiency of the model.@*CONCLUSIONS@#The model for predicting the risk of PVT after splenectomy in patients with hepatitis B cirrhosis can help in early identification of patients having high risks of PVT.