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BACKGROUND AND OBJECTIVE The objective of this study was to investigate the prognostic significance of several inflammation-based models in hepatitis B-associated hepatocellular carcinoma (HCC). PATIENTS AND METHODS We retrospectively reviewed 470 cases of hepatitis B-associated HCC. Preoperative data were collected to calculate the inflammation-based markers, including systemic immune-inflammation index (neutrophil×platelets/lymphocyte), platelets-to-lymphocyte ratio, and neutrophil-to-lymphocyte ratio (NLR). Overall survival and recurrence-free survival were estimated by the Kaplan-Meier method and Cox analysis. RESULTS During a median follow-up time of 29 months, 34.0% (160/470) of patients died and 36.0% (169/470) experienced recurrence. Compared with patients with lower scores of inflammation models, patients in the higher group had larger tumor diameter and higher risk of vascular invasion (both P

King's score (KS) has been developed to predict the presence of cirrhosis and hepatocellular carcinoma (HCC) in patients with chronic liver diseases. We aimed to investigate the prognostic significance of the KS in hepatitis B-associated HCC.We retrospectively analyzed 319 hepatitis B-associated HCC patients. Preoperative data were collected to calculate the KS (age × aspartate aminotransferase × international normalized ratio/platelet count). The primary outcomes were overall survival (OS) and disease-free survival (DFS), which was estimated using the Kaplan-Meier method. Then, we carried out a multivariate Cox analysis to assess the independent significance of the KS. Additional analyses were carried out after patients were stratified on the basis of cirrhosis status and therapy methods to investigate the significance of KS in different subgroups.During a median follow-up period of 44 months, 199 (62.4%) patients died and 144 (45.1%) experienced recurrence. The cut-off value for the KS was determined to be 33.31 with 56.8% sensitivity and 66.7% specificity. Compared with patients with low KS, the high group showed a higher probability of cirrhosis and worse Child-Pugh class (both P0.05). Multivariate analysis identified older age, tumor size 5 or more, palliative therapy, high Barcelona Clinic Liver Cancer stage, and high KS as significant factors for predicting poor OS and DFS. A combination of the KS and tumor size showed better discrimination ability for survival than Barcelona Clinic Liver Cancer stage.The KS is an effective index for predicting OS and DFS in hepatitis B-associated HCC. Larger cohorts are needed to validate our finding.

BACKGROUND: At present, the effect of western-medicine (WM) therapy to treat diabetic peripheral neuropathy (DPN) is limited. Moxibustion is a representative external treatment in traditional Chinese medicine that has been beneficial to DPN. We aim to systematically assess the efficacy and safety of moxibustion in treating DPN, following PRISMA guidelines. METHODS: Eight electronic databases were searched to acquire information on eligible trials published from inception to June 1, 2019. We included randomized controlled trials (RCTs) applying moxibustion therapy with a minimum of 14-days treatment duration for DPN patients compared with placebo, no intervention, or conventional WM interventions. The primary outcomes in our study include the sensory-nerve conduction velocity (SNCV) and motor-nerve conduction velocity (MNCV). We used the Cochrane Collaboration Risk of Bias tool to assess the methodological quality of eligible RCTs. Statistical analyses were conducted using Review Manager 5.3. Risk ratios (RR) and mean differences (MD) were calculated with a 95% confidence interval (CI). The χ test was applied to assess the heterogeneity. RESULTS: In total, 11 RCTs were included that involved 927 DPN patients. Compared with the control group, there was an increase in median MNCV (MD = 6.26, 95% CI 2.64-9.89, Z = 3.39, P = .0007) and peroneal MNCV (MD = 6.45, 95% CI 5.30-7.61, P 

Child-Pugh (CP) grade A patients with early stage hepatocellular carcinoma (HCC) are candidates for curative surgery, while some patients still have a poor outcome. The aim of this study was to investigate the prognostic values of 2 new evaluation models for liver function, named albumin-bilirubin (ALBI) and platelet-albumin-bilirubin (PALBI) grades, in CP grade A patients with HCC.In this retrospective cohort study, we reviewed 134 cases of CP grade A patients with hepatitis B-associated HCC who underwent radical surgery. ALBI and PALBI grades were calculated based on preoperative serologic examinations. Overall survival (OS) and recurrence-free survival (RFS) were estimated by Kaplan-Meier curve and Cox regression. The prognostic performances of the models were estimated by using the concordance index (C-index).During a median follow-up time of 27 months, 27.6% (37/134) of patients died and 26.1% (35/134) experienced recurrence. Kaplan-Meier analyses showed that ALBI and PALBI grades were significantly associated with OS and RFS. Multivariate analyses further revealed that both ALBI and PALBI grades were independent predictors for survival. Furthermore, the prognostic values of the combination of tumor size with ALBI (C-index = 0.754, 95% confidence interval [CI]: 0.675-0.849) or with PALBI (C-index = 0.762, 95% CI: 0.664-0.844) may be comparable with both Barcelona Clinic Liver Cancer and Cancer of Liver Italian Program staging systems.The ALBI and PALBI grades, in particular the combination with tumor size, are effective models for discriminating survival in CP grade A patients with HCC.

Zymosan-induced multiple organ dysfunction syndrome (MODS) is a multifactorial pathology that involves the deterioration of function of several organs. 5-Hydroxytryptamine (5-HT) is a small monoamine molecule that is primarily known for its role as a neurotransmitter. Previous studies have shown that 5-HT could serve as an important inflammatory mediator in the peripheral immune system. In the present study, we investigated the effect of 5-HT on the development of non-septic shock caused by zymosan in mice. Tryptophan hydroxylase 1-knockout mice (TPH1, leading to the absence of 5-HT), TPH1 + 5-hydroxytryptophan (precursor of 5-HT) treatment mice, wild-type (TPH1) mice, and wild-type plus p-chlorophenylalanine (PCPA, TPH1 inhibitor) treatment mice received zymosan intraperitoneally at a dose of 500 mg/kg. Organ failure and systemic inflammation in the mice were assessed 18 h after the administration of zymosan. Deficiency of 5-HT caused a significant reduction of the 1) peritoneal exudate formation, 2) neutrophil infiltration, 3) MODS, 4) nitrosative stress, and 5) cytokine formation. In addition, at the end of the observation period (7 days), deficiency of 5-HT in the mice was shown to be able to alleviate the severe illness characterized as systemic toxicity, significant loss of body weight, and high mortality caused by zymosan. In conclusion, the lack of 5-HT by genetic knockout or by pharmacologic inhibition of the TPH1 enzyme significantly attenuated zymosan-induced MODS.

We aimed to assess the therapeutic effect of reimplantation of biliary metal stents by percutaneous transhepatic cholangial drainage (PTCD) in patients with recurrent malignant obstructive jaundice (MOJ). Furthermore, we explored the prognostic value of inflammation-based markers in these patients.We reviewed 33 cases of recurrent MOJ after implantation of biliary metal stents by PTCD, all of which underwent reimplantation of stents under digital subtraction angiography guidance. Levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), and bilirubin were compared between before and after reimplantation (1 week, 1 month, and 3 months postoperatively). Preoperative clinical data were collected to calculate the inflammation-based markers, including systemic immune-inflammation index (SII, neutrophil × platelets/ lymphocyte), platelets-to-lymphocyte ratio (PLR), neutrophil-to-lymphocyte ratio (NLR), and monocyte-to-lymphocyte ratio (MLR). The primary outcome was overall survival (OS), which was estimated by the Kaplan-Meier method and Cox regression analysis.The levels of ALT, AST, total bilirubin, and direct bilirubin significantly reduced after the reimplantation operation. During a median follow-up time of 10 months, 18 (54.5%) patients died. Gender, albumin, SII, PLR, NLR, and MLR were found to be associated with OS by the log-rank test and univariate analysis. Multivariate Cox analysis identified elevated levels of SII and PLR as significant factors for predicting poor OS.Reimplantation is clinically feasible in patients with recurrent MOJ after implantation of biliary metal stents. SII and PLR are independent, useful inflammation-based prognostic models for predicting outcomes in these patients.

Recent studies have observed a high level of circulating interleukin-10 (IL-10) in patients with digestive cancers, yet whether elevated IL-10 is causally associated with digestive cancers so far remained unresolved. We therefore meta-analyzed available observational studies with Mendelian randomization method to explore this causal association by employing IL-10 gene 3 variants (-592C>A, -819C>T, and -1082A>G) as instruments. Data were available from 52 articles encompassing 29,307 subjects. Subgroup analysis by cancer type indicated that -1082A>G was associated with increased risk of gastric cancer (odds ratio [OR] = 1.19; 95% confidence interval [CI]: 1.05–1.35; P = 0.006), and the association was reinforced for intestinal type gastric cancer (OR = 1.26; 95%CI: 1.09–1.44; P = 0.001). By ethnicity, risk estimate for -1082G allele carriers was increased by 21% for digestive cancers in East Asians (95%CI: 1.05–1.40; P = 0.009). As for the genotype–phenotype association, carriers of -1082G allele had an overall 20.21 pg/mL higher IL-10 level than those with -1082AA genotype (P = 0.023). In further Mendelian randomization analysis, the predicted OR for 10 pg/mL increment in IL-10 was 1.14 (95%CI: 1.01–16.99) in gastric cancer. Our findings provided evidence for a causal role of genetically elevated IL-10 in the development of gastric cancer, especially in East Asians and for intestinal type gastric cancer.

Thrombocytopenia has been acknowledged to be a crucial risk factor for cirrhosis formation and hepatocarcinogenesis in chronic liver diseases. However, to date, the association between platelet count (PLT) and the prognosis of hepatocellular carcinoma (HCC) remains inconsistent and controversial. The aim of the present study was to determine whether PLT could be used as a useful predictor of survival in patients with HCC. We performed systematic review in online databases, including PubMed, EmBase, and Web of Science, from inception until 2014. Studies were included if a statistical relationship was investigated between PLT and survival for HCC, and hazard ratio (HR) and 95% confidence intervals (CIs) for overall survival (OS) or recurrence-free survival (RFS) were provided. The quality of each included study was assessed by Newcastle–Ottawa scale score. To synthesize these studies, a random-effects model or a fixed-effects model was applied as appropriate. Then, we calculated heterogeneity, performed sensitivity analysis, tested publication bias, and did subgrouped and meta-regression analysis. Finally, we identified 33 eligible articles (published from 1998 to 2014) involved 5545 patients by retrieval. A low level of preoperative PLT was found to be significantly associated with a poor survival of HCC. Irrespective of the therapy used, the pooled HRs for OS and RFS were 1.41 (95% CI, 1.14–1.75) and 1.44 (95% CI, 1.13–1.83), respectively. Specifically, in patients who underwent liver resection, the pooled HRs for OS and RFS were 1.67 (95% CI, 1.22–2.27) and 1.44 (95% CI, 1.04–1.99), respectively. Furthermore, patients with preoperative thrombocytopenia (PLT