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Shi K, Hou J, Zhang Q, Bi Y, Zeng X, Wang X. Neutrophil-to-high-density-lipoprotein-cholesterol ratio and mortality among patients with hepatocellular carcinoma. Front Nutr 2023; 10:1127913. [PMID: 37215223 PMCID: PMC10198653 DOI: 10.3389/fnut.2023.1127913] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 03/29/2023] [Indexed: 05/24/2023] Open
Abstract
Background Inflammatory responses and lipid metabolism disorders contribute to the development and prognosis of hepatocellular carcinoma (HCC). This study aimed to investigate the prognostic value of lipid-related inflammatory parameters in patients with HCC. Methods From January 2010 to June 2017, we enrolled 1,639 patients with HCC at Beijing Ditan Hospital. Multivariate Cox regression analysis and area under the receiver operating characteristic (AUC) analysis were used to evaluate and compare the predictability and reliability of high-density lipoprotein cholesterol (HDL-C), neutrophil-to-HDL-C ratio (NHR), monocyte-to-HDL-C ratio (MHR), and lymphocyte-to-HDL-C ratio (LHR) values. A restricted cubic spline was used to explore the association between the NHR and 3-year mortality in patients with HCC. Differences in survival rates were estimated using the Kaplan-Meier method and compared using the log-rank test. The results were validated in an internal cohort between July 2017 and October 2019 (n = 373). Results After adjusting for confounding variables, NHR was independently associated with 3-year mortality, both as a continuous and categorical variable (both p < 0.05). The correlation between the mortality and the MHR and LHR was not statistically significant. The NHR showed a suitable prognostic value (AUC at 3 years: 0.740), similar to that of the Model for End-stage Liver Disease (MELD) (AUC at 3 years: 0.761). In the validation cohort, the AUC of the NHR was 0.734 at 3 years. The optimal cut-off values of NHR and MELD were 3.5 and 9, respectively. The 3-year survival rates in the low- (NHR < 3.5 and MELD <9) and high-risk (NHR ≥ 3.5 and MELD ≥9) groups were 81.8 and 19.4%, respectively, in the training cohort, and 84.6 and 27.5%, respectively, in the validation cohort. Conclusion Baseline NHR is a promising prognostic parameter for mortality in patients with HCC and patients with NHR ≥ 3.5 and MELD ≥9 have a high mortality rate.
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Affiliation(s)
- Ke Shi
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Jie Hou
- Department of Spleen and Stomach Diseases, Hengshui Hospital of Traditional Chinese Medicine, Hebei, China
| | - Qun Zhang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yufei Bi
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xuanwei Zeng
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xianbo Wang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
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Shi K, Zhang Q, Zhang Y, Bi Y, Zeng X, Wang X. Association between probiotic therapy and the risk of hepatocellular carcinoma in patients with hepatitis B-related cirrhosis. Front Cell Infect Microbiol 2023; 12:1104399. [PMID: 36710968 PMCID: PMC9880196 DOI: 10.3389/fcimb.2022.1104399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 12/30/2022] [Indexed: 01/15/2023] Open
Abstract
Objective Probiotics may offer cancer-prevention benefits, based on experimental investigation results. This study aimed to determine the potential association between probiotics and hepatocellular carcinoma (HCC) in patients with hepatitis B-related cirrhosis (HBC) receiving antiviral therapy. Design This retrospective study included 1267 patients with HBC treated with entecavir or tenofovir between January 2013 and December 2017. The risk of developing HCC was compared between two cohorts of 449 probiotic users (taking a cumulative defined daily doses [cDDD] of ≥ 28) and 818 non-probiotic users (< 28 cDDD). To eliminate the bias caused by confounding factors, propensity score matching (PSM) was used. Results On multivariate regression analysis, probiotic consumption was an independent protective factor for HCC occurrence. After PSM, the incidence of HCC was significantly lower in the probiotic users than that in the nonusers (adjusted hazard ratio [aHR]: 0.70, 95% confidence interval: 0.59-0.83, P < 0.001). The aHRs for probiotics with 28-89, 90-180, and >180 cDDD were 0.58, 0.28, and 0.12, respectively, indicating a dose-response pattern. In 28-89, 90-180, and >180 cDDD, the 3-year cumulative incidence of HCC was 8.7%, 4.7%, and 3.0%, respectively. A multivariate stratified analysis confirmed that the administration of probiotics could help patients. Conclusion Adjuvant probiotic therapy may reduce the risk of HCC in patients receiving antiviral medication for HBC. However, further clinical research is required to confirm these findings.
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Shi K, Li P, Zhang Q, Zhang Y, Bi Y, Zeng X, Wang X. Development of a nomogram to predict the risk of hepatocellular carcinoma in patients with hepatitis B-related cirrhosis on antivirals. Front Oncol 2023; 13:1128062. [PMID: 36874109 PMCID: PMC9978349 DOI: 10.3389/fonc.2023.1128062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 02/06/2023] [Indexed: 02/18/2023] Open
Abstract
Objective Patients with compensated hepatitis B-related cirrhosis receiving antivirals are at the risk of hepatocellular carcinoma (HCC). This study aimed to develop and validate a nomogram for predicting the incidence of HCC in patients with hepatitis-B related cirrhosis. Design A total of 632 patients with compensated hepatitis-B related cirrhosis treated with entecavir or tenofovir between August 2010 and July 2018 were enrolled. Cox regression analysis was used to identify independent risk factors for HCC and a nomogram was developed using these factors. The area under the receiver operating characteristic curve (AUC), calibration curve, and decision curve analyses were used to evaluate the nomogram performance. The results were validated in an external cohort (n = 324). Results In the multivariate analysis, age per 10 years, neutrophil-lymphocyte ratio > 1.6, and platelet count < 86×109/L were independent predictors of HCC occurrence. A nomogram was developed to predict HCC risk using these three factors (ranging from 0 to 20). The nomogram showed better performance (AUC: 0.83) than that of the established models (all P < 0.05). The 3-year cumulative HCC incidences in the low- (scores < 4), medium- (4-10), and high-risk (> 10) subgroups were 0.7%, 4.3%, and 17.7%, respectively, in the derivation cohort, and 1.2%, 3.9%, and 17.8%, respectively, in the validation cohort. Conclusion The nomogram showed good discrimination and calibration in estimating HCC risk in patients with hepatitis-B related cirrhosis on antivirals. High-risk patients with a score > 10 points require close surveillance.
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Affiliation(s)
- Ke Shi
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Ping Li
- Department of Hepatology, Tianjin Second People's Hospital, Tianjin, China
| | - Qun Zhang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yi Zhang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yufei Bi
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xuanwei Zeng
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xianbo Wang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
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Belcaro G, Cox DM, Cesarone MR, Gizzi G, Pellegrini L, Scipione C, Scipione V, Dugall M, Hu S, Corsi M, Feragalli B, Cotellese R. Effects of Robuvit® on the progression of non-alcoholic fatty liver disease. Minerva Gastroenterol (Torino) 2022; 68:434-441. [PMID: 36507829 DOI: 10.23736/s2724-5985.22.03201-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND The aim of this study was to evaluate the effects of Robuvit® in preventing the progression of chronic hepatitis (CH) in non-alcoholic fatty liver disease (NAFLD) which encompasses the entire spectrum of fatty liver disease, from isolated steatosis to non-alcoholic steatohepatitis (NASH). METHODS One group of patients followed the Standard management (SM) and were assigned as controls while the supplementation group followed the SM and additionally took 2 Robuvit® capsules daily for 3 months (200 mg/day). RESULTS 34 subjects with NAFLD were included in the study. The two groups completing 90 days were comparable at baseline with 18 being supplemented with Robuvit® and 16 in the control group. The tolerability was very good, and no side effects were observed with the supplement. Fasting glucose levels were significantly lower after 3 months with Robuvit® (P<0.05) compared to controls. The increased serum aspartate aminotransferase levels (AST), considered the key metabolic value in these patients, decreased significantly with Robuvit® (P<0.05) compared to controls. Serum alanine aminotransferase levels (ALT) also decreased significantly with the supplement compared to controls (P<0.05). Platelet count and albumin levels improved significantly with Robuvit® (P<0.05) in comparison to standard management. No other significant changes were observed. The APRI score (the AST/platelet ratio index) was also decreased with the supplementation compared to controls (P<0.05). A high APRI score provides an estimate of the possibility of the liver to develop fibrosis and eventually cirrhosis. After Robuvit® supplementation, the ultrasound characterization showed a significant decrease in the size of the liver in association with a lower echogenicity, which represents less fibrotic changes due to collagen accumulation. CONCLUSIONS Robuvit® improved liver function in NAFLD and prevented progression to liver fibrosis by improving hepatic metabolism in a relatively short period of time. Numerous people are affected by NAFLD, many of them with subclinical symptoms. But to date, there are no specific, definite treatment options. Prolonged evaluations of Robuvit® in a larger group of subjects is suggested.
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Affiliation(s)
- Gianni Belcaro
- Irvine3 Labs, San Valentino Vascular Screening Project and IA-PSS (International Agency for Pharma-Standard Supplements) Pescara, Italy -
| | - David M Cox
- Irvine3 Labs, San Valentino Vascular Screening Project and IA-PSS (International Agency for Pharma-Standard Supplements) Pescara, Italy
| | - M Rosaria Cesarone
- Irvine3 Labs, San Valentino Vascular Screening Project and IA-PSS (International Agency for Pharma-Standard Supplements) Pescara, Italy
| | - Giuseppe Gizzi
- Irvine3 Labs, San Valentino Vascular Screening Project and IA-PSS (International Agency for Pharma-Standard Supplements) Pescara, Italy
| | - Luciano Pellegrini
- Irvine3 Labs, San Valentino Vascular Screening Project and IA-PSS (International Agency for Pharma-Standard Supplements) Pescara, Italy
| | - Claudia Scipione
- Irvine3 Labs, San Valentino Vascular Screening Project and IA-PSS (International Agency for Pharma-Standard Supplements) Pescara, Italy
| | - Valeria Scipione
- Irvine3 Labs, San Valentino Vascular Screening Project and IA-PSS (International Agency for Pharma-Standard Supplements) Pescara, Italy
| | - Mark Dugall
- Irvine3 Labs, San Valentino Vascular Screening Project and IA-PSS (International Agency for Pharma-Standard Supplements) Pescara, Italy
| | - Shu Hu
- Irvine3 Labs, San Valentino Vascular Screening Project and IA-PSS (International Agency for Pharma-Standard Supplements) Pescara, Italy
| | - Marcello Corsi
- Irvine3 Labs, San Valentino Vascular Screening Project and IA-PSS (International Agency for Pharma-Standard Supplements) Pescara, Italy
| | | | - Roberto Cotellese
- Dept.SMO-Biotec, Chieti University, Italy.,Outpatients Vascular Surgery, School of General Surgery, Ch-Pe University, Pescara, Italy
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Diagnostic Value of FibroTouch and Non-invasive Fibrosis Indexes in Hepatic Fibrosis with Different Aetiologies. Dig Dis Sci 2022; 67:2627-2636. [PMID: 34059990 DOI: 10.1007/s10620-021-07049-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 05/09/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND Liver biopsy is the gold standard for staging liver fibrosis, but it has numerous drawbacks, mainly associated with bleeding and bile fistula risks. A number of non-invasive techniques have been investigated, but they all have their own disadvantages. To avoid the risks mentioned above and to improve the diagnostic value, we still need to search for a more accurate non-invasive method to evaluate the degree of liver fibrosis. AIM This study aimed to evaluate the diagnostic performance of FibroTouch versus other non-invasive fibrosis indexes in hepatic fibrosis of different aetiologies. METHODS This study retrospectively enrolled 227 patients with chronic hepatic liver disease admitted to the first hospital of Lanzhou University from 2017 to 2020. Liver biopsy was performed in all of the patients, and their biochemical indicators were all tested. Non-invasive indexes including the fibrosis index based on four factors (FIB-4), the aminotransferase-to-platelet ratio index (APRI), and the gamma-glutamyl transpeptidase-to-platelet ratio index (GPRI) were all calculated. Transient elastography was performed using FibroTouch. RESULTS The correlation between FibroTouch and the pathology of liver fibrosis was significantly higher than that between the non-invasive fibrosis indexes and the biopsy results (r = 0.771, p < 0.05). The area under the receiver operating curve (AUC) of FibroTouch was significantly higher than that of FIB-4, APRI, and GPRI for the diagnosis of significant fibrosis (≥ S2 fibrosis stage), advanced fibrosis (≥ S3 fibrosis stage), and cirrhosis (= S4 fibrosis stage) (p < 0.05). The patients were grouped according to different aetiologies. The diagnostic value of FibroTouch had much higher credibility in different fibrosis stages for different causes compared with other non-invasive indexes. The AUC of FibroTouch showed both higher specificity and higher sensitivity than FIB-4, APRI, and GPRI for different liver fibrosis stages with different aetiologies. CONCLUSIONS FibroTouch demonstrates the highest diagnostic value for liver fibrosis and cirrhosis among non-invasive methods, showing better results than FIB-4, APRI, and GPRI, and surpassed only by liver biopsy. FibroTouch is reliable in assessing liver fibrosis with different aetiologies.
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A dynamic nomogram to predict transplant-free mortality in patients with hepatitis B-related cirrhosis and overt hepatic encephalopathy. Int Immunopharmacol 2022; 108:108879. [PMID: 35623289 DOI: 10.1016/j.intimp.2022.108879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 05/16/2022] [Accepted: 05/17/2022] [Indexed: 11/23/2022]
Abstract
BACKGROUND Overt hepatic encephalopathy (OHE) is a serious complication of liver disease. We aimed to develop a dynamic nomogram for estimating the probability of 30-day transplant-free mortality in patients with OHE and hepatitis B-related cirrhosis (HBC). METHODS We identified 402 patients with OHE and HBC at the Beijing Ditan Hospital between January 2011 and July 2016. Independent risk factors were determined using multivariate Cox proportional hazards regression analysis. A dynamic nomogram was established to predict the probability of 30-day transplant-free mortality. The discrimination and clinical usefulness of the nomogram were estimated using the area under the receiver operating characteristic (AUC) and calibration curves, and decision curve analysis. A prospective cohort of 208 patients was enrolled for validation. RESULTS The model for end-stage liver disease (MELD) score and neutrophil-to-lymphocyte ratio (NLR) were independently associated with the 30-day transplant-free mortality. The AUC values of the nomogram were 0.881 and 0.879 in the derivation and validation cohorts, respectively, and the discrimination ability was superior to that of the established models. The calibration plot fitted the predicted survival and observed probabilities well. The incidence of mortality was 2.0% (3/151) in patients with MELD scores < 23 and NLR < 4, and 55.4% (41/92) in those with MELD scores ≥ 23 and NLR ≥ 4. CONCLUSIONS The dynamic nomogram can predict the risk of 30-day transplant-free mortality in patients with OHE and HBC. Patients with MELD scores ≥ 23 and NLR ≥ 4 have a high mortality rate and should be admitted to intensive care.
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Tejedor-Tejada J, Nieto J, Deshmukh A, Elmeligui AM. EUS-guided fine-needle liver biopsy in pediatric patients using a modified technique with one-pass, one-actuation wet suction. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2022; 114:575-579. [PMID: 35040332 DOI: 10.17235/reed.2022.8503/2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND AIMS Liver biopsy (LB) can be a valuable tool to determine the etiology of pediatric liver disease. There is limited data of the role of EUS-LB in children. We have evaluated the efficacy and the safety of a modified technique (M)LB in high risk or obese children. Additionally, we aimed to compare the tissue yield of EUS-(M)LB and percutaneous (PC) approach. METHODS A retrospective analysis comparing EUS-(M)LB and PC-LB in children at a tertiary referral center. All consecutive children referred for PC-LB and EUS-LB who had an unexplained liver test abnormality after exclusion of biliary disorders from march-2017 to August-2018 were included. EUS-(M)LB consists of a one pass wet suction technique using a 19-gauche core needle. Comparison between total specimen length (TSL) and number of complete portal triads (CPTs) between the groups were performed. RESULTS There were 28 EUS-(M)LB and 28 PC-LB pediatric cases. The median (IQR) age was 14.5 years (13.4-16). The median TSL was 8.6 (5.8-9.6) in EUS-(M)LB cases and 7 cm (7-9) in PC-LB cases (P =0.788). The maximum intact specimen was 2.8 cm (EUS-(M)LB) and 1.6 cm (PC-LB) (P =0.009). The mean (SD) number of CPTs per sample was 28.2 (7.3) and 11.6 (2.1), respectively (P =0.001). Adverse events included once case of self-limited abdominal pain in the PC-LB group. CONCLUSION EUS-(M)LB has the potential to be a safe and effective alternative diagnostic modality, at when compared to PC-LB, to evaluate children with unexplained liver test abnormalities who undergo EUS to evaluate biliary disorders.
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Affiliation(s)
| | - José Nieto
- Gastroenterology, Hepatology and Endoscopy, Borland Groover Clinic, United States
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Alhinai A, Qayyum-Khan A, Zhang X, Samaha P, Metrakos P, Deschenes M, Wong P, Ghali P, Chen TY, Sebastiani G. Non-alcoholic steatohepatitis in liver transplant recipients diagnosed by serum cytokeratin 18 and transient elastography: A prospective study. World J Hepatol 2021; 13:2179-2191. [PMID: 35070018 PMCID: PMC8727200 DOI: 10.4254/wjh.v13.i12.2179] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 07/25/2021] [Accepted: 11/15/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Nonalcoholic fatty liver disease (NAFLD) and nonalcoholic steatohepatitis (NASH) seem common after liver transplantation.
AIM To investigate incidence and predictors of NAFLD and NASH by employing noninvasive testing in liver transplant recipients, namely controlled attenuation parameter (CAP) and the serum biomarker cytokeratin 18 (CK-18). We also evaluated the diagnostic accuracy of CK-18 and CAP compared to liver histology.
METHODS We prospectively recruited consecutive adult patients who received liver transplant at the McGill University Health Centre between 2015-2018. Serial measurements of CK-18 and CAP were recorded. NAFLD and NASH were diagnosed by CAP ≥ 270 dB/m, and a combination of CAP ≥ 270 dB/m with CK-18 > 130.5 U/L, respectively. Incidences and predictors of NAFLD and NASH were investigated using survival analysis and Cox proportional hazards.
RESULTS Overall, 40 liver transplant recipients (mean age 57 years; 70% males) were included. During a median follow-up of 16.8 mo (interquartile range 15.6-18.0), 63.0% and 48.5% of patients developed NAFLD and NASH, respectively. On multivariable analysis, after adjusting for sex and alanine aminotransferase, body mass index was an independent predictor of development of NAFLD [adjusted hazard ratio (aHR): 1.21, 95% confidence interval (CI): 1.04-1.41; P = 0.01] and NASH (aHR: 1.26, 95%CI: 1.06-1.49; P < 0.01). Compared to liver histology, CAP had a 76% accuracy to diagnose NAFLD, while the accuracy of CAP plus CK-18 to diagnose NASH was 82%.
CONCLUSION NAFLD and NASH diagnosed non-invasively are frequent in liver transplant recipients within the first 18 mo. Close follow-up and nutritional counselling should be planned in overweight patients.
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Affiliation(s)
- Alshaima Alhinai
- Experimental Medicine, McGill University, Montreal H4A3J1, Canada
| | | | - Xun Zhang
- Departments of Pediatrics and Epidemiology, McGill University, Montreal H4A3J1, Canada
| | - Patrick Samaha
- Medicine, McGill University Health Centre, Montreal H4A3J1, Canada
| | - Peter Metrakos
- Cancer Research Program, The Research Institute of McGill University and The Research Institute of McGill University Health Center, Montreal H4A3J1, Canada
| | - Marc Deschenes
- Medicine, McGill University Health Centre, Montreal H4A3J1, Canada
| | - Philip Wong
- Medicine, McGill University Health Centre, Montreal H4A3J1, Canada
| | - Peter Ghali
- Medicine, University of Florida, Jacksonville, Florida 32218, United States
| | - Tian-Yan Chen
- Medicine, McGill University Health Centre, Montreal H4A3J1, Canada
| | - Giada Sebastiani
- Medicine, McGill University Health Centre, Montreal H4A3J1, Canada
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Zhou G, Zeng Y, Luo Y, Guo S, Bao L, Zhang Q. Urine miR-93-5p is a promising biomarker for early detection of HBV-related hepatocellular carcinoma. Eur J Surg Oncol 2021; 48:95-102. [PMID: 34175168 DOI: 10.1016/j.ejso.2021.06.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 05/19/2021] [Accepted: 06/09/2021] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION The mortality rate of hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC)continues to increase because sensitive, early and readily available diagnostic tools are lacking. To address this problem, we aimed to identify diagnosticbio markers to be used for early detection of HCC. MATERIALS AND METHODS miR-93-5p was selected as a candidate biomarker based on the analyses of relevant Gene Expression Omnibus (GEO) datasets; it was validated using qPCR to quantify its expression levels in tissue, plasma and saliva sample sets. RESULTS miR-93-5p was significantly upregulated in HBV-related HCC tissue. Notably, miR-93-5p in plasma and urine was also significantly increased in patients with early HBV-related HCC. The expression of miR-93-5p was significantly and positively correlated in pairwise comparisons of samples (tissue vs. plasma, tissue vs. urine, plasma vs. urine). Moreover, after curative hepatectomy,miR-93-5p in plasma and urine decreased significantly over one month after the curative hepatectomy and returned to normal levels. Furthermore, receiver operating characteristic (ROC) analysis indicated that both plasma and urine miR-39-5p could detect be used to early, advanced and overall HBV-related HCC cases with more than 85% sensitivities and 93% of specificities. Finally, urine miR-93-5p could be used to predict progress-free survival for early HCC patients who received curative hepatectomy and overall survival for advanced HCC patients without curative treatments. CONCLUSIONS Plasma and urine miR-93-5p show great promise as potential novel biomarkers for early detection of HBV-related HCC. Moreover, urine miR-93-5p could be used to predict the prognosis of patients with HBV-related HCC.
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Affiliation(s)
- Guanlin Zhou
- Department of Hepatology, The Fifth People's Hospital of Ganzhou, Ganzhou, 341000, China.
| | - Yijun Zeng
- Department of Hepatology, The Fifth People's Hospital of Ganzhou, Ganzhou, 341000, China.
| | - Yingmin Luo
- Department of Hepatology, The Fifth People's Hospital of Ganzhou, Ganzhou, 341000, China.
| | - Sheng Guo
- Department of Hepatology, The Fifth People's Hospital of Ganzhou, Ganzhou, 341000, China.
| | - Longyuan Bao
- Department of Hepatology, The Fifth People's Hospital of Ganzhou, Ganzhou, 341000, China.
| | - Qiong Zhang
- Department of Emergency Medicine, The First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China.
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Vali Y, Lee J, Boursier J, Spijker R, Verheij J, Brosnan MJ, Anstee QM, Bossuyt PM, Zafarmand MH. FibroTest for Evaluating Fibrosis in Non-Alcoholic Fatty Liver Disease Patients: A Systematic Review and Meta-Analysis. J Clin Med 2021; 10:jcm10112415. [PMID: 34072480 PMCID: PMC8198930 DOI: 10.3390/jcm10112415] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 05/23/2021] [Accepted: 05/25/2021] [Indexed: 12/12/2022] Open
Abstract
(1) Background: FibroTest™ is a multi-marker panel, suggested by guidelines as one of the surrogate markers with acceptable performance for detecting fibrosis in patients with non-alcoholic fatty liver disease (NAFLD). A number of studies evaluating this test have been published after publication of the guidelines. This study aims to produce summary estimates of FibroTest™ diagnostic accuracy. (2) Methods: Five databases were searched for studies that evaluated FibroTest™ against liver biopsy as the reference standard in NAFLD patients. Two authors independently screened the references, extracted data, and assessed the quality of included studies. Meta-analyses of the accuracy in detecting different levels of fibrosis were performed using the bivariate random-effects model and the linear mixed-effects multiple thresholds model. (3) Results: From ten included studies, seven were eligible for inclusion in our meta-analysis. Five studies were included in the meta-analysis of FibroTest™ in detecting advanced fibrosis and five in significant fibrosis, resulting in an AUC of 0.77 for both target conditions. The meta-analysis of three studies resulted in an AUC of 0.69 in detecting any fibrosis, while analysis of three other studies showed higher accuracy in cirrhosis (AUC: 0.92). (4) Conclusions: Our meta-analysis showed acceptable performance (AUC > 0.80) of FibroTest™ only in detecting cirrhosis. We observed more limited performance of the test in detecting significant and advanced fibrosis in NAFLD patients. Further primary studies with high methodological quality are required to validate the reliability of the test for detecting different fibrosis levels and to compare the performance of the test in different settings.
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Affiliation(s)
- Yasaman Vali
- Department of Epidemiology and Data Science, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (J.L.); (P.M.B.); (M.H.Z.)
- Correspondence: ; Tel.: +31-(0)20-5668520
| | - Jenny Lee
- Department of Epidemiology and Data Science, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (J.L.); (P.M.B.); (M.H.Z.)
| | - Jérôme Boursier
- Hepato-Gastroenterology Department, Angers University Hospital, 49933 Angers, France;
- HIFIH Laboratory, UPRES EA3859, Angers University, 49035 Angers, France
| | - René Spijker
- Medical Library AMC, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands;
- Cochrane Netherlands, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
| | - Joanne Verheij
- Department of Pathology, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands;
| | - M. Julia Brosnan
- Internal Medicine Research Unit, Pfizer Inc., Cambridge, MA 02139, USA;
| | - Quentin M. Anstee
- The Newcastle Liver Research Group, Translational & Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE1 7RU, UK;
- Newcastle NIHR Biomedical Research Centre, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne NE1 7RU, UK
| | - Patrick M. Bossuyt
- Department of Epidemiology and Data Science, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (J.L.); (P.M.B.); (M.H.Z.)
| | - Mohammad Hadi Zafarmand
- Department of Epidemiology and Data Science, Amsterdam UMC, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (J.L.); (P.M.B.); (M.H.Z.)
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Alim A, Erdogan Y, Dayangac M, Yuzer Y, Tokat Y, Oezcelik A. Living Donor Liver Transplantation: The Optimal Curative Treatment for Hepatocellular Carcinoma Even Beyond Milan Criteria. Cancer Control 2021; 28:10732748211011960. [PMID: 33926242 PMCID: PMC8204628 DOI: 10.1177/10732748211011960] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Introduction: Liver transplantation offers the most reasonable expectation for curative treatment for hepatocellular carcinoma. Living-donor liver transplantation represents a treatment option, even in patients with extended Milan criteria. This study aimed to evaluate the outcomes of hepatocellular carcinoma patients, particularly those extended Milan criteria. Materials and Patients: All HCC patients who received liver transplant for HCC were included in this retrospective study. Clinical characteristics including perioperative data and survival data (graft and patient) were extracted from records. Univariate and multivariate analyses was performed to identify significant prognostic factors for survival, postoperative complications and recurrence. Results: Two-hundred and two patients were included. The median age was 54.8 years (IQR 53-61). Fifty-one patients (25.3%) underwent deceased donors liver transplantation and 151 patients (74.7%) underwent living donor liver transplantation. Perioperative mortality rate was 5.9% (12 patients). Recurrent disease occurred in 43 patients (21.2%). The overall 1-year and 5-year survival rates were 90.7% and 75.6%, respectively. Significant differences between patients beyond Milan criteria compared to those within Milan criteria were not found. Alpha-fetoprotein level >300 ng/mL, vascular invasion, and bilobar tumor lesions were independent negative prognostic factors for survival. Conclusion: Liver transplantation is the preferred treatment for hepatocellular carcinoma and it has demonstrated an excellent potential to cure even in patients with beyond Milan criteria. This study shows that the Milan criteria alone are not sufficient to predict survival after transplantation. The independent parameters for survival prediction are Alpha-Fetoprotein-value and status of vascular invasion.
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Affiliation(s)
- Altan Alim
- Department of General and Transplantation Surgery, University Hospital of the Istanbul Bilim University, Florence Nightingale Sisli Hospital, Istanbul, Turkey
| | - Yalcin Erdogan
- Department of General and Transplantation Surgery, University Hospital of the Istanbul Bilim University, Florence Nightingale Sisli Hospital, Istanbul, Turkey
| | - Murat Dayangac
- Department of General and Transplantation Surgery, University Hospital of the Istanbul Bilim University, Florence Nightingale Sisli Hospital, Istanbul, Turkey
| | - Yildiray Yuzer
- Department of General and Transplantation Surgery, University Hospital of the Istanbul Bilim University, Florence Nightingale Sisli Hospital, Istanbul, Turkey
| | - Yaman Tokat
- Department of General and Transplantation Surgery, University Hospital of the Istanbul Bilim University, Florence Nightingale Sisli Hospital, Istanbul, Turkey
| | - Arzu Oezcelik
- Department of General, Visceral and Transplantation Surgery, University Hospital of Essen, Germany
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Kao WY, Chang IW, Chen CL, Su CW, Fang SU, Tang JH, Chang CC, Chang YJ, Wang W. Fibroscan-Based Score to Predict Significant Liver Fibrosis in Morbidly Obese Patients with Nonalcoholic Fatty Liver Disease. Obes Surg 2021; 30:1249-1257. [PMID: 31953745 DOI: 10.1007/s11695-019-04192-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND The prevalence rate of nonalcoholic fatty liver disease (NAFLD) has been reported in 74 to 90% of morbidly obese patients. This study aims to develop a scoring system that predicts significant liver fibrosis in morbidly obese patients. METHODS This prospective cohort study involved 123 morbidly obese patients who underwent metabolic surgery at Taipei Medical University Hospital between October 2016 and June 2018. Wedge liver biopsy was performed during surgery, and significant liver fibrosis was defined as a fibrosis score ≧ 2. Ultrasonography and transient elastography were performed prior to surgery to assess the risk factors associated with significant liver fibrosis. RESULTS Mean patient age was 35.5 years, mean body mass index (BMI) was 40.6 kg/m2, and 87 (70.7%) were female. Fibrosis staging revealed 28 (22.8%) at stage 2, 14 (11.4%) at stage 3, and 2 (1.6%) at stage 4. Patients were then separated into training (n = 73) and validation (n = 50) cohorts. Multivariate analysis revealed a liver stiffness measurement (LSM) > 7 kPa and aspartate aminotransferase/platelet ratio index (APRI) > 0.40 as independent factors associated with significant liver fibrosis among the training cohort. Fibroscan-base score weighted sum of (1 for presence of APRI > 0.40) + (2 for presence of LSM > 7 kPa) yielded the highest area under receiver operating curve (0.854, P = 0.0001; 0.785, P = 0.0002) compared with other non-invasive markers in the training and validation cohorts, respectively. CONCLUSION We developed a simple, clinical scoring system incorporating Fibroscan and APRI to predict significant liver fibrosis in morbidly obese patients.
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Affiliation(s)
- Wei-Yu Kao
- Graduate Institute of Clinical Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Wuxing Street, Xinyi District, Taipei City, 110, Taiwan.,Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - I-Wei Chang
- Department of Pathology, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Pathology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Departments of Pathology and Laboratory Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chi-Long Chen
- Department of Pathology, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Pathology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chien-Wei Su
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Sheng Uei Fang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Wuxing Street, Xinyi District, Taipei City, 110, Taiwan
| | - Jui-Hsiang Tang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Wuxing Street, Xinyi District, Taipei City, 110, Taiwan
| | - Chun-Chao Chang
- Graduate Institute of Clinical Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Wuxing Street, Xinyi District, Taipei City, 110, Taiwan
| | - Yu-Jia Chang
- Graduate Institute of Clinical Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan. .,Cell Physiology and Molecular Image Research Center, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan. .,Cancer Research Center, Taipei Medical University Hospital, Taipei, Taiwan.
| | - Weu Wang
- Division of Digestive Surgery, Department of Surgery, Taipei Medical University Hospital, Taipei, Taiwan. .,Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
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13
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Nagappa B, Ramalingam A, Rastogi A, Dubey S, Thomas SS, Gupta E, Sarin SK. Number needed to screen to prevent progression of liver fibrosis to cirrhosis at primary health centers: An experience from Delhi. J Family Med Prim Care 2021; 10:1412-1418. [PMID: 34041187 PMCID: PMC8140251 DOI: 10.4103/jfmpc.jfmpc_1441_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 09/17/2020] [Accepted: 11/24/2020] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Early diagnosis has been a bottleneck in the care of chronic liver disease patients and can be addressed by Community-based screening for liver fibrosis using non-invasive diagnostic techniques. OBJECTIVES The study aimed to determine the prevalence of liver fibrosis and the number needed to screen (NNS) to prevent the progression of fibrosis, among adults visiting urban Primary Health Centres (PHC). METHODS A facility-based cross-sectional study was conducted from May 2018 to April 2019 in 72 randomly chosen PHCs using a mobile screening van. A pre-tested questionnaire was used to collect relevant history from adult patients and patient attenders. A venous blood sample was collected for biochemical markers and Transient Elastography was also done to measure Liver stiffness (LSM). LSM ≥6.0 kPa was taken as the cut-off for detecting liver fibrosis. Lifestyle modifications and alcohol cessations were considered as interventions for non-alcoholic fatty liver disease (NAFLD) and alcoholic liver disease (ALD) respectively, to calculate NNS. RESULTS 7624 participants were recruited in the study with a mean age of 46 ± 12 years. Around 35.5% of participants had liver fibrosis and 3% had cirrhosis. Nearly 4% had ALD and 30% had NAFLD. NNS for preventing progression of fibrosis for ALD and NAFLD was 12 and 29 respectively. NNS was least among obese, diabetes and hypertensive participants. CONCLUSION One-third of adults visiting urban PHCs had significant liver fibrosis. Low NNS to prevent the progression of fibrosis to cirrhosis among alcohol users and other high-risk groups, substantiates the need for screening among these groups.
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Affiliation(s)
- Bharathnag Nagappa
- Department of Epidemiology, Institute of Liver and Biliary Sciences, Delhi, India
| | - Archana Ramalingam
- Department of Epidemiology, Institute of Liver and Biliary Sciences, Delhi, India
| | - Aayushi Rastogi
- Department of Epidemiology, Institute of Liver and Biliary Sciences, Delhi, India
| | - Shantanu Dubey
- Assistant Head Operations (Medical), Institute of Liver and Biliary Sciences, Delhi, India
| | - Sherin Sarah Thomas
- Department of Biochemistry (Metabolic Medicine and Immunopathology), Institute of Liver and Biliary Sciences, Delhi, India
| | - Ekta Gupta
- Department of Virology, Institute of Liver and Biliary Sciences, Delhi, India
| | - Shiv Kumar Sarin
- Department of Hepatology and Director, Institute of Liver and Biliary Sciences, Delhi, India
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14
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Kao WY, Lin YF, Chang IW, Chen CL, Tang JH, Chang CC, Chang YJ, Wang W. Interleukin-2 receptor alpha as a biomarker for nonalcoholic fatty liver disease diagnosis. J Chin Med Assoc 2021; 84:261-266. [PMID: 33306598 DOI: 10.1097/jcma.0000000000000469] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Two recent studies in the adult and pediatric Nonalcoholic Steatohepatitis-Clinical Research Network (NASH-CRN) cohorts have shown that soluble interleukin-2 receptor alpha (IL2RA) levels increased with fibrosis severity. However, no hepatic study has been conducted in Asian morbidly obese patients who underwent bariatric surgery. In this study, we proposed IL2RA as a biomarker for nonalcoholic fatty liver disease (NAFLD) diagnosis and performed immunohistochemistry (IHC) staining of IL2RA. METHODS This prospective cohort study enrolled 123 morbidly obese patients who underwent bariatric surgery at Taipei Medical University Hospital from October 2016 to June 2018. During bariatric surgery, all patients underwent a wedge liver biopsy under laparoscopic guidance. The diagnoses of NASH and liver fibrosis were made histologically. In IHC of IL2RA, the number of lymphocytes with IL2RA immunoreactivity was counted in five high-power fields (×400, total: 1.19 mm2). RESULTS Among the 123 patients, the mean age was 35.5 years, mean body mass index (BMI) was 40.6 kg/m2, 87 (70.7%) were female, 25 (20.7%) had diabetes mellitus, and 57 (46.3%; 11 with non-NAFLD and 46 with steatosis) and 66 (53.7%) were included in the non-NASH and NASH groups, respectively. The NASH group had higher IHC of IL2RA than the non-NASH group. In multivariate analysis, IHC of IL2RA (odds ratio, 1.025; 95% confidence interval, 1.006-1.045; p = 0.011) and alanine aminotransferase (ALT; odds ratio, 1.045; 95% confidence interval, 1.018-1.073; p = 0.001) were the independent factors associated with NASH. The area under the receiver operating curve of IL2RA IHC for NASH was 0.627 at the cutoff value of 82 (p = 0.0113). CONCLUSION IL2RA is significantly associated with NASH in morbidly obese patients and would be a useful biomarker for NASH diagnosis.
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Affiliation(s)
- Wei-Yu Kao
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan, ROC
- Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - Yuan-Feng Lin
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - I-Wei Chang
- Department of Pathology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
- Department of Clinical Pathology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan, ROC
- Department of Pathology, Taipei Medical University Hospital, Taipei, Taiwan, ROC
- Department of Pathology, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan, ROC
| | - Chi-Long Chen
- Department of Pathology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
- Department of Pathology, Taipei Medical University Hospital, Taipei, Taiwan, ROC
| | - Jui-Hsiang Tang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan, ROC
- Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - Chun-Chao Chang
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan, ROC
- Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - Yu-Jia Chang
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
| | - Weu Wang
- Division of Digestive Surgery, Department of Surgery, Taipei Medical University Hospital, Taipei, Taiwan, ROC
- Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
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15
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Serum Clusterin: A Potential Marker for Assessing the Clinical Severity and Short-Term Prognosis of Hepatitis B Virus-Related Acute-on-Chronic Liver Failure. DISEASE MARKERS 2021; 2020:8814841. [PMID: 33381244 PMCID: PMC7755493 DOI: 10.1155/2020/8814841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Revised: 11/20/2020] [Accepted: 11/25/2020] [Indexed: 12/03/2022]
Abstract
Background Acute-on-chronic liver failure (ACLF) is a clinical syndrome characterized by acute deterioration of liver function and high short-term mortality. Clusterin, with biological functions similar to small heat shock proteins, can protect cells from apoptosis induced by various stressors. The aim of this study was to detect the level of serum clusterin in hepatitis B virus- (HBV-) related ACLF and to assess the predictive value of clusterin for the short-term prognosis of HBV-ACLF. Methods We detected serum clusterin by ELISA in 108 HBV-ACLF patients, 63 HBV-non-ACLF patients, and 44 normal controls. Results Serum clusterin was markedly lower in HBV-ACLF patients (median, 51.09 μg/mL) than in HBV-non-ACLF patients (median, 188.56 μg/mL) and normal controls (median, 213.45 μg/mL; all P < 0.05). Nonsurviving HBV-ACLF patients who died within 90 days had much lower clusterin levels than did surviving patients, especially those who died within 28 days (nonsurvival group vs. survival group: 39.82 ± 19.34 vs. 72.26 ± 43.52, P < 0.001; survival time ≤ 28 vs. survival time > 28: median 28.39 vs. 43.22, P = 0.013). The results showed that for identifying HBV-ACLF, the sensitivity of clusterin (93.7%) was similar to the sensitivities of the international normalized ratio (INR; 94.4%) and total bilirubin (TBIL; 94.8%), but its specificity (90.7%) was higher than that of prothrombin activity (PTA; 65.8%) and TBIL (69.8%) and was similar to INR (88.9%). As the concentration of clusterin increased, the mortality of HBV-ACLF patients decreased significantly from 59.3% to 7.0%. Clusterin had better ability for predicting the prognosis of HBV-ACLF patients than did the model for end-stage liver disease (MELD) score and the chronic liver failure consortium (CLIF-C) ACLF score (MELD vs. clusterin: P = 0.012; CLIF-C ACLF vs. clusterin: P = 0.031). Conclusion Serum clusterin is a potential biomarker for HBV-ACLF which can be used to assess clinical severity and the short-term prognosis of patients with this disease and may help clinicians identify HBV-ACLF with greater specificity and improved prognostic accuracy than existing prognostic markers.
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Asghar MS, Ahsan MN, Rasheed U, Hassan M, Jawed R, Abbas MB, Yaseen R, Ali Naqvi SA, Rizvi H, Syed M. Severity of Non-B and Non-C Hepatitis Versus Hepatitis B and C Associated Chronic Liver Disease: A Retrospective, Observational, Comparative Study. Cureus 2020; 12:e12294. [PMID: 33520498 PMCID: PMC7834553 DOI: 10.7759/cureus.12294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Background and objectives Chronic liver disease (CLD) encompasses a variety of etiologies, and the infectious causes are mainly hepatitis B and hepatitis C virus. Chronic alcohol abuse and non-alcoholic fatty liver disease also have a major contribution to CLD. The Child-Pugh scoring system indicates the probable prognosis and mortality risk of a patient with cirrhosis. The primary objective of this research is to observe the mortality risks of CLD caused by a variety of etiologies mentioned above. The secondary objective is to determine the biochemical markers that are correlating with the severity of the study groups. Another aim was to determine the Model for End-Stage Liver Disease (MELD) scoring of each study group predicting the severity of disease among the Child-Pugh classification. Materials and methods We broadly classified the etiologies into two study groups: (1) hepatitis B, C associated CLD (hepatitis B, C-CLD) and (2) non-hepatitis B, C associated CLD (non-hepatitis B, C-CLD). This study was conducted as a descriptive, retrospective study involving patients admitted to the Gastroenterology Department at Dow University Hospital between July 2019 and December 2019. All patients who met the inclusion criteria were included in the study in order to document their levels of severity markers of CLD. A total of 167 individuals met the inclusion criteria, and the sampling was done through non-probability consecutive methods. All continuous variables were described as mean and standard deviations, which were then compared using an independent sample t-test. The comparison of categorical data was done either using the chi-square test or Fisher’s exact test accordingly. A p-value of <0.05 was considered statistically significant (two-tailed). Results The mean age of the study population was 51.83 ± 13.67, with no difference in gender and type of CLD. The frequent co-morbidities (other than CLD) found in the study population were diabetes, hypertension, ischemic heart disease, and chronic kidney disease, with most of them having significant association with non-hepatitis B, C-CLD. Both types of CLD had equal gender proportion (p=0.708). Among the study groups, 56.28% (n=94) had hepatitis B, C-CLD, out of which 18 (19%) belonged to Child-Pugh class A, 36 (38%) to Child-Pugh class B, and 40 (43%) to Child-Pugh class C, whereas 43.72% (n=71) had non-hepatitis B, C-CLD, comprising of 13% (n=10) of Child-Pugh class A patients, 42% (n=31) of Child-Pugh class B patients, and 44% (n=32) of Child-Pugh class C patients (p=0.631). Bilirubin levels (p=0.055), serum creatinine (p=0.201), and International normalized ratio (INR) are found higher in non-hepatitis B, C-CLD (p=0.312), whereas thrombocytopenia was more likely to be associated with hepatitis B, C-CLD (p=0.205). Hyponatremia was slightly associated with non-hepatitis B, C-CLD (p=0.281). The mean MELD score was comparable among the two study groups in both Child-Pugh classes A and B, but in Child-Pugh class C it was significantly higher in non-hepatitis B, C-CLD patients as compared to hepatitis B, C-CLD (p=0.006). Conclusion Non-hepatitis B, C-CLD was proved to be milder in Child-Pugh class A as compared to hepatitis B, C-CLD, but its mortality risk increases with severity, as mean MELD score was found significantly higher in Child-Pugh class C. Our research was able to identify severe biochemical markers in both types of CLD.
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Affiliation(s)
| | | | - Uzma Rasheed
- Internal Medicine, Liaquat National Hospital, Karachi, PAK
| | - Maira Hassan
- Internal Medicine, Liaquat National Hospital, Karachi, PAK
| | - Rumael Jawed
- Internal Medicine , Liaquat National Hospital, Karachi, PAK
| | - Marium B Abbas
- Internal Medicine, Dow International Medical College, Karachi, PAK
| | - Rabail Yaseen
- Internal Medicine, Dow University of Health Sciences, Karachi, PAK
| | | | - Hera Rizvi
- General Surgery, Dow International Medical College, Karachi, PAK
| | - Mashaal Syed
- Gastroenterology and Hepatology, Dow International Medical College, Karachi, PAK
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Lin S, Lin M, Ma H, Wang X, Zhang D, Wu W, Lin J, Gao H. Identification of miR-4793-3p as a potential biomarker for bacterial infection in patients with hepatitis B virus-related liver cirrhosis: A pilot study. Exp Ther Med 2020; 21:120. [PMID: 33335583 PMCID: PMC7739867 DOI: 10.3892/etm.2020.9552] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Accepted: 10/09/2020] [Indexed: 12/11/2022] Open
Abstract
Hepatitis B virus-related liver cirrhosis (HBV-LC) is susceptible to bacterial infections, which could lead to adverse prognosis in patients. MicroRNAs (miRs/miRNAs) are easily detected in peripheral blood and are involved in multiple liver diseases. The present pilot study aimed to investigate differentially expressed (DE) miRNAs in the serum of patients with HBV-LC and bacterial infection, and to identify potential biomarkers. The first batch of clinical samples was collected, including four patients with HBV-LC and infection, four patients with HBV-LC without infection, four patients with chronic hepatitis B (CHB) and four healthy controls. miRNA expression was analyzed by Affymetrix GeneChip miRNA 4.0 Array. A total of 385 DE miRNAs (upregulated, 160; downregulated, 225) were detected in patients with HBV-LC and infection compared with patients with HBV-LC without infection. miR-4793-3p was significantly upregulated in patients with HBV-LC and infection compared with its levels in the other three groups: HBV-LC without infection [log-transformed fold change (logFC)=7.96; P=0.0458), CHB (logFC=34.53; P=0.0003) and healthy controls (logFC=3.34; P=0.0219)]. Reverse transcription-quantitative PCR (RT-qPCR) was performed to validate miR-4793-3p expression in another batch of clinical samples. RT-qPCR showed that miR-4793-3p was highly expressed in patients with HBV-LC and infection compared with its levels in patients with HBV-LC without infection (P<0.05). The non-parametric random forest regression model was built to access the diagnostic value of miR-4793-3p, and the receiver operating characteristic curve demonstrated that the area under the curve was 92.2%. Target gene analysis with bioinformatics tools and Gene Expression Omnibus data (GSE46955) showed that miR-4793-3p could participate in the TGF-β signaling pathway. Functional experiments revealed that overexpressed miR-4793-3p could impair TGF-β function by downregulating Gremlin-1. The present pilot study suggests that miR-4793-3p could be a feasible indicator for bacterial infection in patients with HBV-LC, and it would be valuable for further research.
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Affiliation(s)
- Shenglong Lin
- Department of Severe Hepatopathy, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian 350002, P.R. China.,Department of Hepatology, Fuzhou Infectious Diseases Hospital, Fuzhou, Fujian 350002, P.R. China.,Department of Hepatology, Infectious Diseases Hospital of Fujian Medical University, Fuzhou, Fujian 350002, P.R. China
| | - Minghua Lin
- Department of Severe Hepatopathy, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian 350002, P.R. China.,Department of Hepatology, Fuzhou Infectious Diseases Hospital, Fuzhou, Fujian 350002, P.R. China.,Department of Hepatology, Infectious Diseases Hospital of Fujian Medical University, Fuzhou, Fujian 350002, P.R. China
| | - Huaxi Ma
- Department of Severe Hepatopathy, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian 350002, P.R. China.,Department of Hepatology, Fuzhou Infectious Diseases Hospital, Fuzhou, Fujian 350002, P.R. China.,Department of Hepatology, Infectious Diseases Hospital of Fujian Medical University, Fuzhou, Fujian 350002, P.R. China
| | - Xiangmei Wang
- Department of Severe Hepatopathy, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian 350002, P.R. China.,Department of Hepatology, Fuzhou Infectious Diseases Hospital, Fuzhou, Fujian 350002, P.R. China.,Department of Hepatology, Infectious Diseases Hospital of Fujian Medical University, Fuzhou, Fujian 350002, P.R. China
| | - Dongqing Zhang
- Department of Severe Hepatopathy, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian 350002, P.R. China.,Department of Hepatology, Fuzhou Infectious Diseases Hospital, Fuzhou, Fujian 350002, P.R. China.,Department of Hepatology, Infectious Diseases Hospital of Fujian Medical University, Fuzhou, Fujian 350002, P.R. China
| | - Wenjun Wu
- Department of Severe Hepatopathy, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian 350002, P.R. China.,Department of Hepatology, Fuzhou Infectious Diseases Hospital, Fuzhou, Fujian 350002, P.R. China.,Department of Hepatology, Infectious Diseases Hospital of Fujian Medical University, Fuzhou, Fujian 350002, P.R. China
| | - Jiahuang Lin
- Department of Severe Hepatopathy, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian 350002, P.R. China.,Department of Hepatology, Fuzhou Infectious Diseases Hospital, Fuzhou, Fujian 350002, P.R. China.,Department of Hepatology, Infectious Diseases Hospital of Fujian Medical University, Fuzhou, Fujian 350002, P.R. China
| | - Haibing Gao
- Department of Severe Hepatopathy, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, Fujian 350002, P.R. China.,Department of Hepatology, Fuzhou Infectious Diseases Hospital, Fuzhou, Fujian 350002, P.R. China.,Department of Hepatology, Infectious Diseases Hospital of Fujian Medical University, Fuzhou, Fujian 350002, P.R. China
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Chen HY, Lu SN, Hung CH, Wang JH, Chen CH, Yen YH, Kuo YH, Kee KM. Predicting outcomes for recurrent hepatocellular carcinoma within Milan criteria after complete radiofrequency ablation. PLoS One 2020; 15:e0242113. [PMID: 33170894 PMCID: PMC7654834 DOI: 10.1371/journal.pone.0242113] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Accepted: 10/26/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Intrahepatic distant recurrence (IDR) is a significant problem for patients who have undergone radiofrequency ablation (RFA) for hepatocellular carcinoma (HCC). The objective of the study was to investigate risk factors and to predict outcomes of recurrent IDR within Milan criteria after complete RFA for primary early-stage HCC. METHOD This retrospective study reviewed 449 patients with intrahepatic distant recurrent HCC after complete RFA for early-stage HCC. After excluding 100 patients who were beyond Milan criteria, with incomplete lab data, or had follow-up less than three months, a total of 349 patient cases were compiled and their baseline characteristics, further treatment modalities after tumor recurrence and survival were analyzed. RESULTS After a median follow-up of 36.2 months, 92 patients had expired. The majority of patients were male (59.9%) with a median age of 64.3 years (range:38-88). The cumulative 5-year overall survival (OS) rates after treatment for recurrent HCC was 67.2%. On multivariate analysis, end-stage renal disease(Hazard ratio (H.R.) = 2.33, p = 0.021), m-ALBI grade 2a (H.R. = 2.86, p = 0.003) and m-ALBI grades 2b or 3 (H.R. = 2.30, p = 0.009), APRI greater than 1 (H.R. = 1.92, p = 0.036) and 2nd recurrence occurring within 1 year (H.R. = 2.69, p<0.001) were significantly associated with worse survival. The cumulative 5-year 2nd recurrence rate was 87.4%. On multivariate analysis, male gender (H.R. = 1.47, p = 0.01), age greater than 65 years (H.R. = 1.72, p<0.001), an alpha fetoprotein level greater than 20ng/ml (H.R. = 1.41, p = 0.016), surgical treatment for recurrent HCC (H.R. = 0.25, p = 0.007), tumor number greater than 1 (H.R. = 1.35, p = 0.046), and IDR developing within 2 years (H.R. = 1.67, p = 0.001) were prognostic factors for 2nd recurrence. CONCLUSION Our study suggested that presence of end-stage renal disease, m-ALBI grades 2 and 3, APRI >1 and time to 2nd HCC recurrence were all associated with overall survival while the 2nd HCC recurrence was associated with male gender, age ≥65 years, α-fetoprotein level >20 ng/mL, non-surgical therapy, time to IDR, and tumor number> 1.
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Affiliation(s)
- Hsin-Yeh Chen
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung City, Taiwan
| | - Sheng-Nan Lu
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung City, Taiwan
| | - Chao-Hung Hung
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung City, Taiwan
| | - Jing-Houng Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung City, Taiwan
| | - Chien-Hung Chen
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung City, Taiwan
| | - Yi-Hao Yen
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung City, Taiwan
| | - Yuan-Hung Kuo
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung City, Taiwan
| | - Kwong-Ming Kee
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung City, Taiwan
- * E-mail:
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Lee YT, Wang WY, Kuo CH, Lee MY, Lu YC, Hsiao CY, Hsu YH, Hung PH. Older Age and High Serum Ferritin Levels Associated With the Risk of Chronic Cytopenia in Hemodialysis Patients. Front Med (Lausanne) 2020; 7:568350. [PMID: 33195315 PMCID: PMC7662880 DOI: 10.3389/fmed.2020.568350] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 09/22/2020] [Indexed: 12/18/2022] Open
Abstract
Leukopenia or thrombocytopenia is sometimes observed in end-stage renal disease (ESRD) patients, but the association between chronic leukopenia or thrombocytopenia and hemodialysis (HD) is still unclear. We aimed to investigate the incidence of chronic leukopenia or thrombocytopenia in patients with ESRD who received HD and to determine the risk factors of this complication. We retrospectively analyzed ESRD patients treated with HD at Ditmanson Medical Foundation Chia-Yi Christian Hospital in 2018. The risk factors for the occurrence of chronic leukopenia and thrombocytopenia were analyzed by Cox regression models. Of the 473 patients in our study cohort, 46 (9.7%) patients had a hematologic abnormality, including 18 patients with chronic leukopenia, 18 with chronic thrombocytopenia, and 10 with pancytopenia. Multivariate analysis revealed that patient age ≥60 years at the initiation of dialysis was a significant predictor for both chronic leukopenia [adjusted hazard ratio (aHR), 2.71; 95% confidence interval (CI), 1.06-6.89] and chronic thrombocytopenia (aHR, 2.83; 95% CI, 1.08-7.35). Chronic liver disease (aHR, 3.31; 95% CI, 1.27-8.61) and serum ferritin levels >800 mg/dl (aHR, 3.29; 95% CI, 1.29-8.39) were risk factors for chronic thrombocytopenia. A trend showed that vitamin D from intravenous supplementation (aHR, 0.13; 95% CI, 0.01-1.16, P = 0.066) and serum phosphorous level (aHR, 0.73; 95% CI, 0.53-1.02, P = 0.068) may be associated with chronic thrombocytopenia. Our study demonstrated that hematological abnormality was a long-term complication of HD. These results reveal that older patients with HD and high serum ferritin levels are at an elevated risk for chronic cytopenia. Healthcare professionals should be aware of this risk when treating HD patients in order to improve their prognosis.
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Affiliation(s)
- Yu-Ting Lee
- Division of Hematology and Oncology, Department of Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
| | - Wei-Yu Wang
- Division of Hematology and Oncology, Department of Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
| | - Chin-Ho Kuo
- Division of Hematology and Oncology, Department of Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
- Min-Hwei Junior College of Health Care Management, Tainan, Taiwan
| | - Ming-Yang Lee
- Division of Hematology and Oncology, Department of Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
- Min-Hwei Junior College of Health Care Management, Tainan, Taiwan
| | - Yin-Che Lu
- Division of Hematology and Oncology, Department of Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
- Min-Hwei Junior College of Health Care Management, Tainan, Taiwan
| | - Chih-Yen Hsiao
- Division of Nephrology, Department of Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
- Department of Hospital and Health Care Administration, Chia Nan University of Pharmacy and Science, Tainan, Taiwan
| | - Yueh-Han Hsu
- Min-Hwei Junior College of Health Care Management, Tainan, Taiwan
- Division of Nephrology, Department of Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
| | - Peir-Haur Hung
- Division of Nephrology, Department of Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
- Department of Applied Life Science and Health, Chia Nan University of Pharmacy and Science, Tainan, Taiwan
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Amorim VB, Parente DB, Paiva FF, Oliveira Neto JA, Miranda AA, Moreira CC, Fernandes FF, Campos CFF, Leite NC, Perez RDM, Rodrigues RS. Can gadoxetic acid–enhanced magnetic resonance imaging be used to avoid liver biopsy in patients with nonalcoholic fatty liver disease? World J Hepatol 2020; 12:661-671. [PMID: 33033571 PMCID: PMC7522564 DOI: 10.4254/wjh.v12.i9.661] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 06/29/2020] [Accepted: 08/16/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Nonalcoholic fatty liver disease (NAFLD) is a major cause of liver disease worldwide. The diagnosis of nonalcoholic steatohepatitis (NASH), the most severe form of NAFLD, is crucial and has prognostic and therapeutic implications. However, currently this diagnosis is based on liver biopsy and has several limitations.
AIM To evaluate the performance of gadoxetic acid–enhanced magnetic resonance imaging (GA-MRI) in differentiating isolated steatosis from NASH in patients with NAFLD.
METHODS In this prospective study, 56 patients with NAFLD (18 with isolated steatosis and 38 with NASH) underwent GA-MRI. The contrast enhancement index (CEI) was calculated as the rate of increase of the liver-to-muscle signal intensity ratio from before and 20 min after intravenous GA administration. Between-group differences in mean CEI were examined using Student's t test. The area under the receiver operator characteristic curve and the diagnostic performance of gadoxetic acid–enhanced magnetic resonance imaging were evaluated.
RESULTS The mean CEI for all subjects was 1.82 ± 0.19. The mean CEI was significantly lower in patients with NASH than in those with isolated steatosis (P = 0.008). Two CEI cut-off points were used: < 1.66 (94% specificity) to characterize NASH and > 2.00 (89% sensitivity) to characterize isolated steatosis. CEI values between 1.66 and 2.00 indicated liver biopsy, and the procedure could be avoided in 40% of patients with NAFLD.
CONCLUSION GA-MRI is an effective noninvasive method that may be useful for the differentiation of NASH from isolated steatosis, and could help to avoid liver biopsy in patients with NAFLD.
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Affiliation(s)
- Viviane Brandão Amorim
- Research Department, D’Or Institute for Research and Education, Rio de Janeiro 22281, Brazil
- Radiology Department, Brazilian National Cancer Institute, Rio de Janeiro 20230-130, Brazil
- Radiology Department, Fleury Group S.A., Rio de Janeiro 20765-000, Brazil
| | - Daniella Braz Parente
- Research Department, D’Or Institute for Research and Education, Rio de Janeiro 22281, Brazil
- Radiology Department, Hospital Universitário Clementino Fraga Filho, Federal University of Rio de Janeiro, Rio de Janeiro 21941-590, Brazil
| | | | - Jaime Araújo Oliveira Neto
- Research Department, D’Or Institute for Research and Education, Rio de Janeiro 22281, Brazil
- Radiology Department, Quinta D'Or Hospital, Rio de Janeiro 20941-150, Brazil
| | - Amanda Almeida Miranda
- Radiology Department, Centro de Diagnóstico Médico do Maranhão, Maranhão 65074-441, Brazil
| | - Cláudia Cravo Moreira
- Department of Clinical Medicine, Hospital Universitário Clementino Fraga Filho, Federal University of Rio de Janeiro, Rio de Janeiro 21941-590, Brazil
| | - Flávia Ferreira Fernandes
- Gastroenterology and Hepatology Department, Hospital Federal de Bonsucesso, Rio de Janeiro 21041-030, Brazil
| | | | - Nathalie Carvalho Leite
- Department of Clinical Medicine, Hospital Universitário Clementino Fraga Filho, Federal University of Rio de Janeiro, Rio de Janeiro 21941-590, Brazil
| | - Renata de Mello Perez
- Research Department, D’Or Institute for Research and Education, Rio de Janeiro 22281, Brazil
- Internal Medicine Department, Hospital Universitário Clementino Fraga Filho, Federal University of Rio de Janeiro, Rio de Janeiro 21941-590, Brazil
- Gastroenterology Department, Hospital Universitário Pedro Ernesto, University of the State of Rio de Janeiro, Rio de Janeiro 20551-030, Brazil
| | - Rosana Souza Rodrigues
- Research Department, D’Or Institute for Research and Education, Rio de Janeiro 22281, Brazil
- Radiology Department, Hospital Universitário Clementino Fraga Filho, Federal University of Rio de Janeiro, Rio de Janeiro 21941-590, Brazil
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Hou Y, Zhang Q, Gao F, Mao D, Li J, Gong Z, Luo X, Chen G, Li Y, Yang Z, Sun K, Wang X. Artificial neural network-based models used for predicting 28- and 90-day mortality of patients with hepatitis B-associated acute-on-chronic liver failure. BMC Gastroenterol 2020; 20:75. [PMID: 32188419 PMCID: PMC7081680 DOI: 10.1186/s12876-020-01191-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 02/11/2020] [Indexed: 02/08/2023] Open
Abstract
Background This study aimed to develop prognostic models for predicting 28- and 90-day mortality rates of hepatitis B virus (HBV)-associated acute-on-chronic liver failure (HBV-ACLF) through artificial neural network (ANN) systems. Methods Six hundred and eight-four cases of consecutive HBV-ACLF patients were retrospectively reviewed. Four hundred and twenty-three cases were used for training and constructing ANN models, and the remaining 261 cases were for validating the established models. Predictors associated with mortality were determined by univariate analysis and were then included in ANN models for predicting prognosis of mortality. The receiver operating characteristic curve analysis was used to evaluate the predictive performance of the ANN models in comparison with various current prognostic models. Results Variables with statistically significant difference or important clinical characteristics were input in the ANN training process, and eight independent risk factors, including age, hepatic encephalopathy, serum sodium, prothrombin activity, γ-glutamyltransferase, hepatitis B e antigen, alkaline phosphatase and total bilirubin, were eventually used to establish ANN models. For 28-day mortality in the training cohort, the model’s predictive accuracy (AUR 0.948, 95% CI 0.925–0.970) was significantly higher than that of the Model for End-stage Liver Disease (MELD), MELD-sodium (MELD-Na), Chronic Liver Failure-ACLF (CLIF-ACLF), and Child-Turcotte-Pugh (CTP) (all p < 0.001). In the validation cohorts the predictive accuracy of ANN model (AUR 0.748, 95% CI: 0.673–0.822) was significantly higher than that of MELD (p = 0.0099) and insignificantly higher than that of MELD-Na, CTP and CLIF-ACLF (p > 0.05). For 90-day mortality in the training cohort, the model’s predictive accuracy (AUR 0.913, 95% CI 0.887–0.938) was significantly higher than that of MELD, MELD-Na, CTP and CLIF-ACLF (all p < 0.001). In the validation cohorts, the prediction accuracy of the ANN model (AUR 0.754, 95% CI: 0.697–0.812 was significantly higher than that of MELD (p = 0.019) and insignificantly higher than MELD-Na, CTP and CLIF-ACLF (p > 0.05). Conclusions The established ANN models can more accurately predict short-term mortality risk in patients with HBV- ACLF. The main content has been postered as an abstract at the AASLD Hepatology Conference (10.1002/hep.30257).
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Affiliation(s)
- Yixin Hou
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, People's Republic of China
| | - Qianqian Zhang
- Department of Hepatology, The First Hospital Affiliated to Hunan University of Chinese Medicine, Changsha, Hunan, 410007, People's Republic of China
| | - Fangyuan Gao
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, People's Republic of China
| | - Dewen Mao
- Department of Hepatology, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, Guangxi, 530021, People's Republic of China
| | - Jun Li
- Center of Integrative Medicine, Beijing 302 Hospital, Beijing, 100039, People's Republic of China
| | - Zuojiong Gong
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan, Hubei, 430060, People's Republic of China
| | - Xinla Luo
- Department of Hepatology, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhuan, Hubei, 430061, People's Republic of China
| | - Guoliang Chen
- Department of Hepatology, Xiamen Hospital of Traditional Chinese Medicine, Xiamen, Fujian, 361009, People's Republic of China
| | - Yong Li
- Department of Hepatology, The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, 250014, People's Republic of China
| | - Zhiyun Yang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, People's Republic of China.
| | - Kewei Sun
- Department of Hepatology, The First Hospital Affiliated to Hunan University of Chinese Medicine, Changsha, Hunan, 410007, People's Republic of China.
| | - Xianbo Wang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, People's Republic of China.
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Abstract
There remains an important role for liver biopsy in the management of liver disorders. Image-guided liver biopsy can be obtained with percutaneous or transjugular approaches. Real-time image-guided liver biopsy can be accomplished with endoscopic ultrasound (EUS). EUS-guided liver biopsy (EUS-LB) has emerged as a safe means of obtaining liver biopsy. EUS-LB confers several advantages over other methods, including the ability to target both lobes of the liver, increased patient comfort and decreased apprehension during the procedure, and shorter recovery time after the biopsy. Future development of technology that allows for EUS-guided portal pressure measurement could further drive EUS-LB use.
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Affiliation(s)
- David L Diehl
- Department of Gastroenterology and Nutrition, Geisinger Medical Center, 100 North Academy Avenue, 21-11, Danville, PA 17822, USA.
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Gao F, Zhang Q, Liu Y, Gong G, Mao D, Gong Z, Li J, Luo X, Li X, Chen G, Li Y, Zhao W, Wan G, Li H, Sun K, Wang X. Nomogram prediction of individual prognosis of patients with acute-on-chronic hepatitis B liver failure. Dig Liver Dis 2019; 51:425-433. [PMID: 30241795 DOI: 10.1016/j.dld.2018.08.023] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Revised: 08/07/2018] [Accepted: 08/23/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND The current definitions and etiologies of acute-on-chronic liver failure (ACLF) are clearly very different between East and West. AIMS This study aimed to develop an effective prognostic nomogram for acute-on-chronic hepatitis B liver failure (ACHBLF) as defined by the Asia Pacific Association for the Study of the Liver (APASL). METHODS The nomogram was based on a retrospective study of 573 patients with ACHBLF, defined according to the APASL, at the Beijing Ditan Hospital. The results were validated using a bootstrapped approach to correct for bias in two external cohorts, including an APASL ACHBLF cohort (10 hospitals, N = 329) and an EASL-CLIF ACHBLF cohort (Renji Hospital, N = 300). RESULTS Multivariate analysis of the derivation cohort for survival analysis helped identify the independent factors as age, total bilirubin, albumin, international normalized ratio, and hepatic encephalopathy, which were included in the nomogram. The predictive value of nomogram was the strongest compared with CLIF-C ACLF, MELD and MELD-Na and similar to COSSH-ACLF in both the derivation and prospective validation cohorts with APASL ACHBLF, but the CLIF-C ACLF was better in the EASL-CLIF ACHBLF cohort. CONCLUSIONS The proposed nomogram could accurately estimate individualized risk for the short-term mortality of patients with ACHBLF as defined by APASL.
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Affiliation(s)
- Fangyuan Gao
- Center of Integrative Medicine, Beijing Ditan Hospital Capital Medical University, Beijing, China
| | - Qianqian Zhang
- Department of Hepatology, The First Hospital Affiliated to Hunan University of Chinese Medicine, Changsha, China
| | - Yao Liu
- Center of Integrative Medicine, Beijing Ditan Hospital Capital Medical University, Beijing, China
| | - Guozhong Gong
- Department of Infectious Diseases, The Second Xiangya Hospital of Center South University, Changsha, China
| | - Dewen Mao
- Department of Hepatology, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, China
| | - Zuojiong Gong
- Department of Infectious Diseases, Renmin Hospital of Wuhan University, Wuhan, China
| | - Jun Li
- Center of Integrative Medicine, 302 Military Hospital of China, Beijing, China
| | - Xinla Luo
- Department of Hepatology, Hubei Provincial Hospital of TCM, Wuhuan, China
| | - Xiaoliang Li
- Department of Traditional Chinese Medicine, The Third People Hospital of Shenzhen, Shenzhen, China
| | - Guoliang Chen
- Department of Hepatology, Xiamen Hospital of TCM, Xiamen, China
| | - Yong Li
- Department of Hepatology, Shandong Provincial Hospital of TCM, Jinan, China
| | - Wenxia Zhao
- Department of Gastroenterology, The First Affiliated Hospital of Henan University of TCM, Zhengzhou, China
| | - Gang Wan
- Statistics Room, Beijing Ditan Hospital Capital Medical University, Beijing, China
| | - Hai Li
- Department of Gastroenterology, Renji Hospital Shanghai Jiaotong University School of Medicine, Shanghai, China.
| | - Kewei Sun
- Department of Hepatology, The First Hospital Affiliated to Hunan University of Chinese Medicine, Changsha, China.
| | - Xianbo Wang
- Center of Integrative Medicine, Beijing Ditan Hospital Capital Medical University, Beijing, China.
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Kao W, Su C, Fang S, Tang J, Chang C, Liu J. Determination of the predictive factors for significant liver fibrosis assessed through transient elastography. ADVANCES IN DIGESTIVE MEDICINE 2019. [DOI: 10.1002/aid2.13102] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Wei‐Yu Kao
- Division of Gastroenterology and Hepatology, Department of Internal MedicineTaipei Medical University Hospital Taipei Taiwan
- Department of Internal Medicine, School of Medicine, College of MedicineTaipei Medical University Taipei Taiwan
- Graduate Institute of Clinical Medicine, College of MedicineTaipei Medical University Taipei Taiwan
- Division of Gastroenterology and Hepatology, Department of MedicineTaipei Veterans General Hospital Taipei Taiwan
- Faculty of Medicine, School of MedicineNational Yang‐Ming University Taipei Taiwan
| | - Chien‐Wei Su
- Division of Gastroenterology and Hepatology, Department of MedicineTaipei Veterans General Hospital Taipei Taiwan
- Faculty of Medicine, School of MedicineNational Yang‐Ming University Taipei Taiwan
| | - Sheng‐Uei Fang
- Division of Gastroenterology and Hepatology, Department of Internal MedicineTaipei Medical University Hospital Taipei Taiwan
- Department of Internal Medicine, School of Medicine, College of MedicineTaipei Medical University Taipei Taiwan
| | - Jui‐Hsiang Tang
- Division of Gastroenterology and Hepatology, Department of Internal MedicineTaipei Medical University Hospital Taipei Taiwan
- Department of Internal Medicine, School of Medicine, College of MedicineTaipei Medical University Taipei Taiwan
| | - Chun‐Chao Chang
- Division of Gastroenterology and Hepatology, Department of Internal MedicineTaipei Medical University Hospital Taipei Taiwan
- Department of Internal Medicine, School of Medicine, College of MedicineTaipei Medical University Taipei Taiwan
| | - Jean‐Dean Liu
- Division of Gastroenterology and Hepatology, Department of Internal MedicineTaipei Medical University Hospital Taipei Taiwan
- Department of Internal Medicine, School of Medicine, College of MedicineTaipei Medical University Taipei Taiwan
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Nafady HA, Hassan TA, Ahmed LA, Waheeb MA. The role of red cell distribution width as a noninvasive index for predicting liver cell failure and portal hypertension in cirrhotic patients. THE EGYPTIAN JOURNAL OF INTERNAL MEDICINE 2018. [DOI: 10.4103/ejim.ejim_52_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Xie Z, Zhou F, Yang Y, Li L, Lei Y, Lin X, Li H, Pan X, Chen J, Wang G, Liu H, Jiang J, Wu B. Lnc-PCDH9-13:1 Is a Hypersensitive and Specific Biomarker for Early Hepatocellular Carcinoma. EBioMedicine 2018; 33:57-67. [PMID: 30045829 PMCID: PMC6085584 DOI: 10.1016/j.ebiom.2018.06.026] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Revised: 05/06/2018] [Accepted: 06/21/2018] [Indexed: 12/22/2022] Open
Abstract
Background Long non-coding RNAs (lncRNAs) show great potential as diagnostic tools in many diseases. We aimed to develop sensitive and noninvasive biomarkers in saliva for detecting early hepatocellular carcinoma (HCC). Methods Candidate lncRNA biomarkers identified by Agilent microarray were subjected to validation using qPCR for the quantification of their expression levels in independent tissue, plasma and saliva sample sets, including healthy controls, HBsAg carriers, patients with chronic Hepatitis B, liver cirrhosis, early HCC, and advanced HCC. Levels of candidate biomarkers were also measured in totally 108 saliva samples from patients with any one of other nine leading causes of cancer death in men and women. Findings Lnc-PCDH9-13:1 was significantly elevated in HCC tissues, plasma and saliva of HCC patients compared with healthy controls and groups of several benign liver diseases and other leading cancers. Its level was significantly reduced after curative hepatectomy but significantly elevated again if HCC recurrence occurred. Salivary lnc-PCDH9-13:1 showed reasonable specificities and sensitivities for detecting HCC compared with several control groups. Furthermore, the overexpression of lnc-PCDH9-13:1 promotes cell proliferation and migration in vitro. Interpretation Salivary lnc-PCDH9-13:1 is a desirable biomarker for early HCC. It may help warrant prospective validation with larger sample sizes in multi-centers. This study highlight the potential of salivary lncRNAs for detecting early HCC and HCC recurrence, which might provide patients with chances of curative operation and longer survival. Long non-coding RNAs (lncRNAs) show great potential as diagnostic tools in many diseases. Lnc-PCDH9-13:1 was significantly elevated in cancer tissues, plasma and saliva of patients with liver cancer compared with healthy controls and groups of several benign liver diseases and other leading cancers. Its level was significantly reduced after the curative operation but significantly elevated again if liver cancer recurrence occurred. Salivary lnc-PCDH9-13:1 showed reasonable specificities and sensitivities for detecting liver cancer. Conclusively, salivary lnc-PCDH9-13:1 is indicative of the early diagnosis and recurrence of liver after the operation with reasonable sensitivities and specificities.
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Affiliation(s)
- Zijun Xie
- Department of Gastroenterology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Liver Disease Research, Guangzhou, China
| | - Fangyuan Zhou
- Department of Gastroenterology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Liver Disease Research, Guangzhou, China
| | - Yidong Yang
- Department of Gastroenterology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Liver Disease Research, Guangzhou, China
| | - Leijia Li
- Department of Gastroenterology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Liver Disease Research, Guangzhou, China
| | - Yiming Lei
- Department of Gastroenterology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Liver Disease Research, Guangzhou, China
| | - Xianyi Lin
- Department of Gastroenterology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Liver Disease Research, Guangzhou, China
| | - Haijiao Li
- Department of Gastroenterology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Liver Disease Research, Guangzhou, China
| | - Xuemei Pan
- Department of Gastroenterology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Liver Disease Research, Guangzhou, China
| | - Jianning Chen
- Department of Pathology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Genshu Wang
- Guangdong Provincial Key Laboratory of Liver Disease Research, Guangzhou, China; Department of Hepatic Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Huiling Liu
- Department of Gastroenterology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Liver Disease Research, Guangzhou, China
| | - Jie Jiang
- Department of Gastroenterology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Liver Disease Research, Guangzhou, China
| | - Bin Wu
- Department of Gastroenterology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China; Guangdong Provincial Key Laboratory of Liver Disease Research, Guangzhou, China.
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Matsumoto M, Wakiyama S, Shiba H, Haruki K, Futagawa Y, Ishida Y, Misawa T, Yanaga K. Usefulness of aspartate aminotransferase to platelet ratio index as a prognostic factor following hepatic resection for hepatocellular carcinoma. Mol Clin Oncol 2018; 9:369-376. [PMID: 30214725 PMCID: PMC6125707 DOI: 10.3892/mco.2018.1692] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Accepted: 06/12/2018] [Indexed: 01/05/2023] Open
Abstract
Liver function is a major prognostic factor following hepatic resection for hepatocellular carcinoma (HCC), which is well correlated with the degree of fibrosis. On the other hand, the presence of liver cirrhosis itself leads to a higher incidence of HCC than chronic hepatitis. Therefore, preoperative noninvasive markers of fibrosis are important for the assessment of prognosis for treatment of HCC. The present study aimed to analyze whether aspartate aminotransferase to platelet ratio index (APRI) could predict prognosis following hepatic resection for HCC. The subjects were 162 patients who underwent hepatic resection for HCC between January 2000 and December 2011. The relationship between APRI and disease-free and overall survival were retrospectively investigated. In multivariate analysis, indocyanine green at 15 min (ICG-R15) ≥15% (P=0.0306), APRI ≥0.45 (P=0.0184), perioperative blood transfusion of red cell concentrates (RCC; P=0.0034) and TNM stage II, III or IV (P=0.0184) were significant predictors in disease-free survival. For overall survival, ICG-R15 ≥15% (P=0.0454), APRI ≥0.45 (P=0.0417), perioperative blood transfusion of RCC (P=0.0036) and TNM stage II, III or IV (P=0.0033) were significant predictors. In addition, higher APRI values were positively correlated with hepatitis C virus infection and preoperative liver function. In conclusion, APRI is an independent risk factor for disease-free and overall survival following hepatic resection for HCC.
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Affiliation(s)
- Michinori Matsumoto
- Department of Surgery, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Shigeki Wakiyama
- Department of Surgery, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Hiroaki Shiba
- Department of Surgery, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Koichiro Haruki
- Department of Surgery, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Yasuro Futagawa
- Department of Surgery, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Yuichi Ishida
- Department of Surgery, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Takeyuki Misawa
- Department of Surgery, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Katsuhiko Yanaga
- Department of Surgery, The Jikei University School of Medicine, Tokyo 105-8461, Japan
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Wu YM, Gao SX, Yin XG. Hepatic artery blood flow index for predicting liver fibrosis induced by Schistosoma japonicum. Shijie Huaren Xiaohua Zazhi 2018; 26:434-440. [DOI: 10.11569/wcjd.v26.i7.434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM To measure the hepatic artery blood flow index (HBI) by first pass radionuclide method and to evaluate its feasibility in predicting the extent of liver fibrosis induced by Schistosoma japonicum.
METHODS Sixty-seven patients with liver fibrosis induced by Schistosoma japonicum were recruited. Fibrosis was assessed in liver biopsies using the METAVIR scoring system. The HBI was measured using the intravenously injected nuclear isotope technetium-99-methylene diphosphate. The area under the receiver operating characteristic curve (AUROC) was used as a measure of diagnostic performance.
RESULTS There was a positive correlation between the HBI and the stage of liver fibrosis (P < 0.01). The AUROC of the HBI as a predictor of significant fibrosis was 0.916 (P = 0.000); when the cut-off point was set at 32.77, HBI had a sensitivity of 87.5%, a specificity of 62.5%, a positive predictive value (PPV) of 70.0%, a negative predictive value (NPV) of 83.3%, and a 95% confidence interval (CI) of 0.844-0.987. Additionally, the AUROC for the HBI as a diagnostic tool for severe cirrhosis was 0.832 (P = 0.000); when the cut-off point was set at 40.70, HBI had a sensitivity of 96.3%, a specificity of 58.8%, a PPV of 70.0%, a NPV of 96.5%, and a 95%CI of 0.729-0.935.
CONCLUSION Altogether, our results showed that HBI is a novel diagnostic tool for the assessment of liver fibrosis induced by Schistosoma japonicum.
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Nieto J, Khaleel H, Challita Y, Jimenez M, Baron TH, Walters L, Hathaway K, Patel K, Lankarani A, Herman M, Holloman D, Saab S. EUS-guided fine-needle core liver biopsy sampling using a novel 19-gauge needle with modified 1-pass, 1 actuation wet suction technique. Gastrointest Endosc 2018; 87:469-475. [PMID: 28551024 DOI: 10.1016/j.gie.2017.05.013] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Accepted: 05/14/2017] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS EUS-guided fine-needle core biopsy sampling is a safe and effective technique for diagnosis of focal liver lesions. However, data are limited in its role in parenchymal disease. We evaluated the utility of EUS-guided parenchymal liver biopsy sampling with a modified 1-pass wet suction technique (EUS-modified liver biopsy sampling [EUS-MLB]) in patients with unexplained increase in liver-associated tests. METHODS We retrospectively evaluated the safety and efficacy of EUS-MLB in patients referred for EUS to evaluate for biliary obstruction and pancreatic disorders but with associated unexplained liver tests. EUS-MLB was performed during the same session after biliary obstruction was excluded. RESULTS One hundred sixty-five consecutive patients underwent EUS-MLB. The median age was 52 years (interquartile range [IQR], 42-65). Sixty-eight patients (41%) were men. The median of the maximum intact core tissue length was 2.4 cm (IQR, 1.8-3.5). The median total specimen length (TSL) was 6 cm (IQR, 4.3-8). The median number of complete portal tracts (CPTs) per TSL was 18 (IQR, 13- 24). The mean number of CPTs per sample length was 7.5 cm. Adverse events were uncommon (1.8%) and included abdominal pain and self-limited hematoma. CONCLUSIONS EUS-guided fine-needle biopsy sampling using a novel 19-gauge core needle with a modified 1-pass 1 actuation wet suction technique (EUS-MLB) is a safe and effective way to evaluate patients with unexplained liver tests abnormalities who are undergoing EUS for exclusion of biliary obstruction.
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Affiliation(s)
- Jose Nieto
- Borland Groover Clinic, Jacksonville, Florida, USA; Baptist Medical Center, Jacksonville, Florida, USA
| | - Huda Khaleel
- Department of Surgery, University of California at Los Angeles, Los Angeles, California, USA
| | - Youssef Challita
- Department of Surgery, University of California at Los Angeles, Los Angeles, California, USA
| | - Melissa Jimenez
- Department of Surgery, University of California at Los Angeles, Los Angeles, California, USA
| | - Todd H Baron
- University of North Carolina, Chapel Hill, North Carolina, USA
| | | | | | - Ketul Patel
- Borland Groover Clinic, Jacksonville, Florida, USA; Baptist Medical Center, Jacksonville, Florida, USA
| | - Ali Lankarani
- Borland Groover Clinic, Jacksonville, Florida, USA; Baptist Medical Center, Jacksonville, Florida, USA
| | - Michael Herman
- Borland Groover Clinic, Jacksonville, Florida, USA; Baptist Medical Center, Jacksonville, Florida, USA
| | | | - Sammy Saab
- Department of Surgery, University of California at Los Angeles, Los Angeles, California, USA; Department of Medicine, University of California at Los Angeles, Los Angeles, California, USA
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Chen YP, Hu XM, Liang XE, Huang LW, Zhu YF, Hou JL. Stepwise application of fibrosis index based on four factors, red cell distribution width-platelet ratio, and aspartate aminotransferase-platelet ratio for compensated hepatitis B fibrosis detection. J Gastroenterol Hepatol 2018; 33:256-263. [PMID: 28452125 DOI: 10.1111/jgh.13811] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Revised: 04/11/2017] [Accepted: 04/19/2017] [Indexed: 12/26/2022]
Abstract
BACKGROUND AND AIM Fibrosis index based on four factors (FIB-4) and aspartate aminotransferase-platelet ratio (APRI) were validated with unsatisfactory efficiency. Routine hematology index red cell distribution width-platelet ratio (RPR) had been tried in liver fibrosis detection. This study tries to evaluate the stepwise application of FIB-4, RPR, and APRI in detecting chronic hepatitis B (CHB) fibrosis. METHODS A total of 246 compensated CHB patients who underwent liver biopsies, transient elastography, and routine blood tests including complete blood count were included. Dual cut-offs were determined to exclude or include cirrhosis diagnosis. Performance of stepwise combining routine biomarkers including RPR, FIB-4, and APRI were statistically analyzed. RESULTS The Metavir F0, F1, F2, F3, and F4 were identified in 2.4%, 22.0%, 32.1%, 24.0%, and 19.5% of the eligible patients, respectively. The area under receiver operating characteristics curves for detecting significant fibrosis and cirrhosis were 0.853 and 0.883 for transient elastography; 0.719 and 0.807 for FIB-4; 0.638 and 0.791 for RPR; 0.720 and 697 for APRI; and 0.618 and 0.760 for mean platelet volume-platelet ratio, respectively. The proportion of patient determined as cirrhosis or non-cirrhosis was 65.9% by transient elastography, 36.9% by FIB-4, 30.5% by RPR, and 19.5% by APRI, respectively. These numbers for determining significant fibrosis were 49.6%, 24.2%, 21.5%, and 23.6% in the same order. Detected by stepwise application of FIB-4, RPR, and APRI, 41.5% and 52.8% of patients could be determined the state of significant fibrosis and cirrhosis, respectively. CONCLUSIONS In source-limited settings without transient elastography, stepwise applying FIB-4, RPR, and APRI could free nearly half of CHB patients from liver biopsies in detecting significant fibrosis and cirrhosis.
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Affiliation(s)
- Yong-Peng Chen
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Research Center for Liver Fibrosis, Guangzhou, China
| | - Xiao-Min Hu
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xie-Er Liang
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Research Center for Liver Fibrosis, Guangzhou, China
| | - Li-Wen Huang
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - You-Fu Zhu
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jin-Lin Hou
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Research Center for Liver Fibrosis, Guangzhou, China
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Wang Y, Huang W, Li R, Yun Z, Zhu Y, Yang J, Liu H, Liu Z, Feng Q, Hou J. Systematic quantification of histological patterns shows accuracy in reflecting cirrhotic remodeling. J Gastroenterol Hepatol 2017; 32:1631-1639. [PMID: 28068755 DOI: 10.1111/jgh.13722] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Revised: 12/06/2016] [Accepted: 01/04/2017] [Indexed: 12/17/2022]
Abstract
BACKGROUND AND AIM There still lacks a tool for precisely evaluating cirrhotic remodeling. Histologic distortion characterized in cirrhosis (i.e. cirrhotic patterns) has a validated pathophysiological meaning and potential relevance to clinical complications. We aimed to establish a new tool to quantify the cirrhotic patterns and test it for reflecting the cirrhotic remodeling. METHODS We designed a computerized algorithm, named qCP, dedicated for the analysis of liver images acquired by second harmonic microscopy. We evaluated its measurement by using a cohort of 95 biopsies (Ishak staging F4/5/6 = 33/35/27) of chronic hepatitis B and a carbon tetrachloride-intoxicated rat model for simulating the bidirectional cirrhotic change. RESULTS QCP can characterize 14 histological cirrhosis parameters involving the nodules, septa, sinusoid, and vessels. For chronic hepatitis B biopsies, the mean overall intra-observer and inter-observer agreement was 0.94 ± 0.08 and 0.93 ± 0.09, respectively. The robustness in resisting sample adequacy-related scoring error was demonstrated. The proportionate areas of total (collagen proportionate area), septal (septal collagen proportionate area [SPA]), sinusoidal, and vessel collagen, nodule area, and nodule density (ND) were associated with Ishak staging (P < 0.01 for all). But only ND and SPA were independently associated (P ≤ 0.001 for both). A histological cirrhosis parameters-composed qCP-index demonstrated an excellent accuracy in quantitatively diagnosing evolving cirrhosis (areas under receiver operating characteristic curves 0.95-0.92; sensitivity 0.93-0.82; specificity 0.94-0.85). In the rat model, changes in collagen proportionate area, SPA, and ND had strong correlations with both cirrhosis progression and regression and faithfully characterized the histological evolution. CONCLUSIONS QCP preliminarily demonstrates potential for quantitating cirrhotic remodeling with high resolution and accuracy. Further validation with in-study cohorts and multiple-etiologies is warranted.
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Affiliation(s)
- Yan Wang
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research; Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Biomedical Research Center, Southern Medical University, Guangzhou, China
| | - Wei Huang
- School of Biomedical Engineering, Southern Medical University, Guangzhou, China
| | - Ruhua Li
- Biomedical Research Center, Southern Medical University, Guangzhou, China
| | - Zhaoqiang Yun
- School of Biomedical Engineering, Southern Medical University, Guangzhou, China
| | - Youfu Zhu
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research; Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jinlian Yang
- Biomedical Research Center, Southern Medical University, Guangzhou, China
| | - Hailin Liu
- School of Clinical Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Zhipeng Liu
- School of Clinical Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Qianjin Feng
- School of Biomedical Engineering, Southern Medical University, Guangzhou, China
| | - Jinlin Hou
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research; Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China
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Gao F, Sun L, Ye X, Liu Y, Liu H, Geng M, Li X, Yang X, Li Y, Wang R, Chen J, Wan G, Jiang Y, Wang X. Development and validation of a prognostic model for acute-on-chronic hepatitis B liver failure. Eur J Gastroenterol Hepatol 2017; 29:669-678. [PMID: 28195876 DOI: 10.1097/meg.0000000000000854] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
AIM The CANONIC study proposed the Chronic Liver Failure Consortium acute-on-chronic liver failure (CLIF-C ACLF) prognostic model at the European Association for the Study of the Liver-CLIF diagnosis. This study aimed to develop and validate a prognostic model for predicting the short-term mortality of hepatitis B virus (HBV) ACLF as defined by the Asia-Pacific Association for the Study of the Liver. PATIENTS AND METHODS A retrospective cohort of 381 HBV ACLF patients and a prospective cohort of 192 patients were included in this study. Independent predictors of disease progression were determined using univariate and multivariate Cox proportional hazard regression analysis, and a regression model for predicting prognosis was established. Patient survival was estimated by Kaplan-Meier analysis and subsequently compared by log-rank tests. The area under the receiver operating characteristic curve was used to compare the performance of various current prognostic models. RESULTS Our model was constructed with five independent risk factors: hepatic encephalopathy, international normalized ratio, neutrophil-lymphocyte ratio, age, and total bilirubin, termed as the HINAT ACLF model, which showed the strongest predictive values compared with CLIF-C ACLF, CLIF-C Organ Failure, Sequential Organ Failure Assessment, CLIF-Sequential Organ Failure Assessment, Model for End-stage Liver Disease, Model for End-stage Liver Disease-sodium, and Child-Turcotte-Pugh scores; this model reduced the corresponding prediction error rates at 28 and 90 days by 16.4-54.5% after ACLF diagnosis in both the derivation cohort and the validation cohorts. CONCLUSION The HINAT ACLF model can accurately predict the short-term mortality of patients with HBV ACLF as defined by Asia-Pacific Association for the Study of the Liver.
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Affiliation(s)
- Fangyuan Gao
- aCenter of Integrative Medicine bStatistics Room, Beijing Ditan Hospital, Capital Medical University cDepartment of Gastroenterology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
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Shiha G, Seif S, Eldesoky A, Elbasiony M, Soliman R, Metwally A, Zalata K, Mikhail N. A simple bedside blood test (Fibrofast; FIB-5) is superior to FIB-4 index for the differentiation between non-significant and significant fibrosis in patients with chronic hepatitis C. Hepatol Int 2017; 11:286-291. [DOI: doi 10.1007/s12072-017-9796-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/31/2023]
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A simple bedside blood test (Fibrofast; FIB-5) is superior to FIB-4 index for the differentiation between non-significant and significant fibrosis in patients with chronic hepatitis C. Hepatol Int 2017; 11:286-291. [PMID: 28425016 DOI: 10.1007/s12072-017-9796-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2016] [Accepted: 03/30/2017] [Indexed: 12/16/2022]
Abstract
INTRODUCTION A simple non-invasive score (Fibrofast, FIB-5) was developed using five routine laboratory tests (ALT, AST, alkaline phosphatase, albumin and platelets count) for the detection of significant hepatic fibrosis in patients with chronic hepatitis C. The FIB-4 index is a non-invasive test for the assessment of liver fibrosis, and a score of ≤1.45 enables the correct identification of patients who have non-significant (F0-1) from significant fibrosis (F2-4), and could avoid liver biopsy. The aim of this study was to compare the performance characteristics of FIB-5 and FIB-4 to differentiate between non-significant and significant fibrosis. METHOD A cross-sectional study included 604 chronic HCV patients. All liver biopsies were scored using the METAVIR system. Both FIB-5 and FIB-4 scores were measured and the performance characteristics were calculated using the ROC curve. RESULTS The performance characteristics of FIB-5 at ≥7.5 and FIB-4 at ≤1.45 for the differentiation between non-significant fibrosis and significant fibrosis were: specificity 94.4%, PPV 85.7%, and specificity 54.9%, PPV 55.7% respectively. CONCLUSION FIB-5 score at the new cutoff is superior to FIB-4 index for the differentiation between non-significant and significant fibrosis.
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Yang HJ, Jiang JH, Yang YT, Guo Z, Li JJ, Liu XH, Lu F, Zeng FH, Ye JS, Zhang KL, Chen NZ, Xiang BD, Li LQ. Stratified aspartate aminotransferase-to-platelet ratio index accurately predicts survival in hepatocellular carcinoma patients undergoing curative liver resection. Tumour Biol 2017; 39:1010428317695944. [PMID: 28351330 DOI: 10.1177/1010428317695944] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
The aspartate aminotransferase-to-platelet ratio index has been reported to predict prognosis of patients with hepatocellular carcinoma. This study examined the prognostic potential of stratified aspartate aminotransferase-to-platelet ratio index for hepatocellular carcinoma patients undergoing curative liver resection. A total of 661 hepatocellular carcinoma patients were retrieved and the associations between aspartate aminotransferase-to-platelet ratio index and clinicopathological variables and survivals (overall survival and disease-free survival) were analyzed. Higher aspartate aminotransferase-to-platelet ratio index quartiles were significantly associated with poorer overall survival (p = 0.002) and disease-free survival (p = 0.001). Multivariate analysis showed aspartate aminotransferase-to-platelet ratio index to be an independent risk factor for overall survival (p = 0.018) and disease-free survival (p = 0.01). Patients in the highest aspartate aminotransferase-to-platelet ratio index quartile were at 44% greater risk of death than patients in the first quartile (hazard ratio = 1.445, 95% confidence interval = 1.081 - 1.931, p = 0.013), as well as 49% greater risk of recurrence (hazard ratio = 1.49, 95% confidence interval = 1.112-1.998, p = 0.008). Subgroup analysis also showed aspartate aminotransferase-to-platelet ratio index to be an independent predictor of poor overall survival and disease-free survival in patients positive for hepatitis B surface antigen or with cirrhosis (both p < 0.05). Similar results were obtained when aspartate aminotransferase-to-platelet ratio index was analyzed as a dichotomous variable with cutoff values of 0.25 and 0.62. Elevated preoperative aspartate aminotransferase-to-platelet ratio index may be independently associated with poor overall survival and disease-free survival in hepatocellular carcinoma patients following curative resection.
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Affiliation(s)
- Hao-Jie Yang
- 1 Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, China.,2 Department of General Surgery, First People's Hospital of Changde, Changde, China
| | - Jing-Hang Jiang
- 1 Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, China.,3 Department of General Surgery, Second People's Hospital of Jingmen, Jingmen, China
| | - Yu-Ting Yang
- 4 Department of Chemotherapy, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, China
| | - Zhe Guo
- 5 Department of Thyroid and Breast Surgery, Central Hospital of Wuhan, Wuhan, China
| | - Ji-Jia Li
- 6 Guangxi Medical University, Nanning, China
| | | | - Fei Lu
- 6 Guangxi Medical University, Nanning, China
| | - Feng-Hua Zeng
- 2 Department of General Surgery, First People's Hospital of Changde, Changde, China
| | - Jin-Song Ye
- 2 Department of General Surgery, First People's Hospital of Changde, Changde, China
| | - Ke-Lan Zhang
- 2 Department of General Surgery, First People's Hospital of Changde, Changde, China
| | - Neng-Zhi Chen
- 2 Department of General Surgery, First People's Hospital of Changde, Changde, China
| | - Bang-De Xiang
- 1 Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, China
| | - Le-Qun Li
- 1 Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, China
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Characterization of gene expression profiles in HBV-related liver fibrosis patients and identification of ITGBL1 as a key regulator of fibrogenesis. Sci Rep 2017; 7:43446. [PMID: 28262670 PMCID: PMC5337978 DOI: 10.1038/srep43446] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Accepted: 01/23/2017] [Indexed: 12/19/2022] Open
Abstract
Although hepatitis B virus (HBV) infection is the leading cause of liver fibrosis (LF), the mechanisms underlying liver fibrotic progression remain unclear. Here, we investigated the gene expression profiles of HBV-related LF patients. Whole genome expression arrays were used to detect gene expression in liver biopsy samples from chronically HBV infected patients. Through integrative data analysis, we identified several pathways and key genes involved in the initiation and exacerbation of liver fibrosis. Weight gene co-expression analysis revealed that integrin subunit β-like 1 (ITGBL1) was a key regulator of fibrogenesis. Functional experiments demonstrated that ITGBL1 was an upstream regulator of LF via interactions with transforming growth factor β1. In summary, we investigated the gene expression profiles of HBV-related LF patients and identified a key regulator ITGBL1. Our findings provide a foundation for future studies of gene functions and promote the development of novel antifibrotic therapies.
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Liang XE, Zhong C, Huang L, Yang S, Zhu Y, Chen Y, Hou J. Optimization of hepatitis B cirrhosis detection by stepwise application of transient elastography and routine biomarkers. J Gastroenterol Hepatol 2017; 32:459-465. [PMID: 27346683 DOI: 10.1111/jgh.13475] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/16/2016] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND AIM Significant inflammation may overestimate liver stiffness and result in false positive diagnosis by transient elastography for chronic hepatitis B (CHB) cirrhosis detection. This study tries to further improve the performance by stepwise combination with routine biomarkers. METHODS A total of 236 compensated CHB patients with alanine transferase lower than five times upper limit of normal, liver biopsies, transient elastography, and routine blood tests were included. Performance of stepwise combination of transient elastography and routine biomarkers was analyzed. RESULTS The area under the receiver operating characteristics curve for detecting cirrhosis was 0.876 for transient elastography, 0.794 for fibrosis index based on the four factors (FIB-4), 0.765 for age-platelet index (API), 0.715 for aspartate aminotransferase-platelet ratio index (APRI), and 0.661 for alanine-aspartate aminotransferase ratio, respectively. The numbers for significant fibrosis were 0.844, 0.662, 0.595, 0.695, and 0.510 in the same order. The proportion of patients determined as cirrhosis or non-cirrhosis was 66.5% by transient elastography, 41.1% by FIB-4, 14.4% by API, and 24.2% by APRI, respectively; the numbers for significant fibrosis were 55.5% by transient elastography, 11.9% by APRI, and none by the other serum markers. Stepwise combination of transient elastography and FIB-4/APRI increased positive predictive value of confirming cirrhosis diagnosis from 0.677 to 0.808 and 0.724, respectively; and the proportion of patients being determined in the state of cirrhosis and obviating liver biopsy was up to 76%. CONCLUSION By transient elastography-based stepwise combination with readily available serum markers, performance of detecting compensated CHB cirrhosis could be significantly improved in terms of diagnosis accuracy and proportion of obviating liver biopsy.
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Affiliation(s)
- Xie Er Liang
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Disease and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Chunxiu Zhong
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Disease and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Liwen Huang
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Disease and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Shuling Yang
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Disease and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Youfu Zhu
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Disease and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yongpeng Chen
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Disease and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jinlin Hou
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Disease and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China
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Shiha G, Ibrahim A, Helmy A, Sarin SK, Omata M, Kumar A, Bernstien D, Maruyama H, Saraswat V, Chawla Y, Hamid S, Abbas Z, Bedossa P, Sakhuja P, Elmahatab M, Lim SG, Lesmana L, Sollano J, Jia JD, Abbas B, Omar A, Sharma B, Payawal D, Abdallah A, Serwah A, Hamed A, Elsayed A, AbdelMaqsod A, Hassanein T, Ihab A, GHaziuan H, Zein N, Kumar M. Asian-Pacific Association for the Study of the Liver (APASL) consensus guidelines on invasive and non-invasive assessment of hepatic fibrosis: a 2016 update. Hepatol Int 2016; 11:1-30. [PMID: 27714681 DOI: 10.1007/s12072-016-9760-3] [Citation(s) in RCA: 150] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2016] [Accepted: 08/13/2016] [Indexed: 12/14/2022]
Abstract
Hepatic fibrosis is a common pathway leading to liver cirrhosis, which is the end result of any injury to the liver. Accurate assessment of the degree of fibrosis is important clinically, especially when treatments aimed at reversing fibrosis are being evolved. Despite the fact that liver biopsy (LB) has been considered the "gold standard" of assessment of hepatic fibrosis, LB is not favored by patients or physicians owing to its invasiveness, limitations, sampling errors, etc. Therefore, many alternative approaches to assess liver fibrosis are gaining more popularity and have assumed great importance, and many data on such approaches are being generated. The Asian Pacific Association for the Study of the Liver (APASL) set up a working party on liver fibrosis in 2007, with a mandate to develop consensus guidelines on various aspects of liver fibrosis relevant to disease patterns and clinical practice in the Asia-Pacific region. The first consensus guidelines of the APASL recommendations on hepatic fibrosis were published in 2009. Due to advances in the field, we present herein the APASL 2016 updated version on invasive and non-invasive assessment of hepatic fibrosis. The process for the development of these consensus guidelines involved review of all available published literature by a core group of experts who subsequently proposed consensus statements followed by discussion of the contentious issues and unanimous approval of the consensus statements. The Oxford System of the evidence-based approach was adopted for developing the consensus statements using the level of evidence from one (highest) to five (lowest) and grade of recommendation from A (strongest) to D (weakest). The topics covered in the guidelines include invasive methods (LB and hepatic venous pressure gradient measurements), blood tests, conventional radiological methods, elastography techniques and cost-effectiveness of hepatic fibrosis assessment methods, in addition to fibrosis assessment in special and rare situations.
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Affiliation(s)
- Gamal Shiha
- Internal Medicine Department, El-Mansoura Faculty of Medicine, Mansoura University, Mansoura, Egypt. .,Egyptian Liver Research Institute And Hospital (ELRIAH), Mansoura, Egypt.
| | - Alaa Ibrahim
- Department of Internal medicine, University of Benha, Benha, Egypt
| | - Ahmed Helmy
- Department of Tropical Medicine & Gastroenterology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences (ILBS), New Delhi, India
| | - Masao Omata
- Department of Gastroenterology, University of Tokyo, Tokyo, Japan
| | - Ashish Kumar
- Department of Gastroenterology & Hepatology, Ganga Ram Institute for Postgraduate Medical Education & Research of Sir Ganga Ram Hospital, New Delhi, India
| | - David Bernstien
- Division of Hepatology, North Shore University Hospital and Long Island Jewish Medical Center, New Hyde Park, New York, USA
| | - Hitushi Maruyama
- Department of Gastroenterology, Chiba University Graduate School of Medicine, Chiba, Chiba Prefecture, Japan
| | - Vivek Saraswat
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Yogesh Chawla
- Post Graduate Institute of Medial Education & Research, Chandigarh, India
| | - Saeed Hamid
- Department of Medicine, The Aga Khan University & Hospital, Stadium Road, Karachi, Pakistan
| | - Zaigham Abbas
- Department of Hepatogastroenterology, Sindh Institute of Urology and Transplantation, Karachi, Pakistan
| | - Pierre Bedossa
- Department of Pathology, Physiology and Imaging, University Paris Diderot, Paris, France
| | - Puja Sakhuja
- Govind Ballabh Pant Hospital, Maulana Azad Medical College, New Delhi, India
| | - Mamun Elmahatab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - Seng Gee Lim
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | | | - Jose Sollano
- University of Santo Tomas, España Blvd, Manila, Philippines
| | - Ji-Dong Jia
- Liver Research Centre at the Beijing Friendship Hospital, Capital University in Beijing, Beijing, China
| | - Bahaa Abbas
- Department of Internal Medicine, Military Medical Academy, Cairo, Egypt
| | - Ashraf Omar
- Tropical Medicine Department, Cairo Medical School, Cairo, Egypt
| | - Barjesh Sharma
- Department of Gastroenterology, GB Pant Hospital, New Delhi, India
| | - Diana Payawal
- Section of Gastroenterology, Cardinal Santos Medical Center, San Juan City, Metro Manila, Philippines
| | - Ahmed Abdallah
- Pediatric Hospital, Mansoura University, Mansoura, Egypt
| | | | - Abdelkhalek Hamed
- Hepatology and Diabetes Unit, Military Medical Academy, Cairo, Egypt
| | - Aly Elsayed
- Hepatology & GIT Department, AHF Center Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Amany AbdelMaqsod
- Internal Medicine Department, Faculty of Medicine Cairo University, Liver Transplant Unit Manial Hospital and Liver ICU French Hospital, Cairo University, Cairo, Egypt
| | | | - Ahmed Ihab
- Molecular Pathology Unit & Research Group, German University in Cairo, Cairo, Egypt
| | - Hamsik GHaziuan
- Department of Hepatology, Nork Clinical Hospital of Infectious Diseases, Yerevan, Armenia
| | - Nizar Zein
- Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, USA
| | - Manoj Kumar
- Department of Hepatology, Institute of Liver and Biliary Sciences (ILBS), New Delhi, India
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Liu M, Li SJ, Li Y, Xie RJ, Ji SS. Ferric nitrilotriacetate-induced oxidative stress influences apoptosis in human hepatic stellate cells and hepatocytes through regulating Bcl-2 family proteins and mitochondrial membrane potential. Shijie Huaren Xiaohua Zazhi 2016; 24:3705-3711. [DOI: 10.11569/wcjd.v24.i25.3705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM To investigate the influence of ferric nitrilotriacetate (Fe-NTA)-induced oxidative stress on apoptosis in human hepatic stellate cells (HSCs) and hepatocytes and investigate the role for Bcl-2 family proteins and mitochondrial membrane potential in this process.
METHODS Human hepatic stellate cell line LX-2 and Chang liver cells were used. Fe-NTA of different concentrations was used to induce oxidative stress, and superodide dismutase (SOD) and methane dicarboxylic aldehyde (MDA) were then measured. After the two types of cells were treated with Fe-NTA, the apoptosis rates were determined by Annexin V-FITC + PI double staining. The change in the activity of intracellular Caspase-3 was detected by colorimetry and the change of mitochondrial membrane potential was detected by JC-1 staining. Real-time PCR was applied to evaluate the mRNA expression of anti-apoptotic gene Bcl-2 and apoptosis gene Bax, and Western bolt was used to detect the protein expression of Bcl-2 and Bax.
RESULTS For both human HSCs and hepatocytes, the oxidative stress generated by iron load gave rise to a decrease in SOD level and an increase in MDA level, which, compared with the control group, were statistically significant. The oxidative stress induced by Fe-NTA could not initiate apoptosis of HSCs and also failed to decrease the mitochondrial membrane potential of HSCs. However, the activity of intracellular Caspase 3 was reduced, the mRNA and protein expression of anti-apoptotic gene Bcl-2 elevated, and the mRNA and protein expression of apoptotic gene Bax declined. In contrast, the oxidative stress induced by Fe-NTA increased the apoptosis rate of hepatocytes, with Caspase 3 activity gradually rising and mitochondrial membrane potential decreasing. The mRNA and protein expression of anti-apoptotic gene Bcl-2 declined and the mRNA and protein expression of apoptotic gene Bax rose.
CONCLUSION Fe-NTA-induced oxidative stress can exert an impact on apoptosis in human HSCs and hepatocytes by regulating Bcl-2 family proteins and mitochondrial membrane potential. Specifically, to inhibit apoptosis of HSCs, Fe-NTA-induced oxidative stress up-regulates Bcl-2 expression, down-regulates Bax expression, maintains mitochondrial membrane potential and reduces the activity of Caspase 3. However, Fe-NTA-induced oxidative stress has an opposite effect on hepatocytes, which initiates apoptosis of hepatocytes.
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Omata M, Kanda T, Wei L, Yu ML, Chuang WL, Ibrahim A, Lesmana CRA, Sollano J, Kumar M, Jindal A, Sharma BC, Hamid SS, Dokmeci AK, Al-Mahtab M, McCaughan GW, Wasim J, Crawford DHG, Kao JH, Yokosuka O, Lau GKK, Sarin SK. APASL consensus statements and recommendations for hepatitis C prevention, epidemiology, and laboratory testing. Hepatol Int 2016; 10:681-701. [PMID: 27229718 PMCID: PMC5003900 DOI: 10.1007/s12072-016-9736-3] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Accepted: 04/20/2016] [Indexed: 02/06/2023]
Abstract
The Asian Pacific Association for the Study of the Liver (APASL) convened an international working party on "APASL consensus statements and recommendations for management of hepatitis C" in March 2015 to revise the "APASL consensus statements and management algorithms for hepatitis C virus infection" (Hepatol Int 6:409-435, 2012). The working party consisted of expert hepatologists from the Asian-Pacific region gathered at the Istanbul Congress Center, Istanbul, Turkey on 13 March 2015. New data were presented, discussed, and debated during the course of drafting a revision. Participants of the consensus meeting assessed the quality of the cited studies. The finalized recommendations for hepatitis C prevention, epidemiology, and laboratory testing are presented in this review.
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Affiliation(s)
- Masao Omata
- Yamanashi Prefectural Central Hospital, 1-1-1 Fujimi, Kofu-shi, Yamanashi, 400-8506, Japan.
- The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
| | - Tatsuo Kanda
- Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Lai Wei
- Peking University People's Hospital, Peking University Hepatology Institute, Beijing, China
| | - Ming-Lung Yu
- Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan
| | - Wang-Long Chuang
- Hepatobiliary Division, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Alaaeldin Ibrahim
- GI/Liver Division, Department of Internal Medicine, University of Benha, Banha, Egypt
| | | | - Jose Sollano
- University Santo Tomas Hospital, Manila, Philippines
| | - Manoj Kumar
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Ankur Jindal
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | | | - Saeed S Hamid
- Department of Medicine, Aga Khan University and Hospital, Stadium Road, Karachi, 74800, Pakistan
| | - A Kadir Dokmeci
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Mamun Al-Mahtab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, 1000, Bangladesh
| | - Geofferey W McCaughan
- Royal Prince Alfred Hospital, Centenary Institute, University of Sydney, Sydney, Australia
| | - Jafri Wasim
- Department of Medicine, Aga Khan University and Hospital, Stadium Road, Karachi, 74800, Pakistan
| | - Darrell H G Crawford
- University of Queensland, School of Medicine, Woolloongabba, QLD, 4102, Australia
| | - Jia-Horng Kao
- National Taiwan University College of Medicine and National Taiwan University Hospital, Taipei, Taiwan
| | - Osamu Yokosuka
- Graduate School of Medicine, Chiba University, Chiba, Japan
| | - George K K Lau
- The Institute of Translational Hepatology, Beijing 302 Hospital, Beijing, China
| | - Shiv Kumar Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
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Xu Y, Li N, Lu M, Myers RP, Dixon E, Walker R, Sun L, Zhao X, Quan H. Development and validation of method for defining conditions using Chinese electronic medical record. BMC Med Inform Decis Mak 2016; 16:110. [PMID: 27542973 PMCID: PMC4992264 DOI: 10.1186/s12911-016-0348-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Accepted: 08/05/2016] [Indexed: 01/10/2023] Open
Abstract
Background The adoption of the electronic medical record (EMR) is rapidly growing in China. Constantly evolving, Chinese EMRs contain vast amounts of clinical and financial data, providing tremendous potential for research and policy use; however, they are only partially standardized and contain free text or unstructured data. To utilize the information contained in Chinese EMRs, the development of data extraction methodology is urgently needed. The purpose of this study is to develop and validate methods to extract clinical information from the Chinese EMR for research use. Methods Using 2010 to 2014 EMR data from YouAn Hospital, a large teaching hospital affiliated with Capital Medical University in Beijing, China, we developed extraction methods including 40 EMR definitions for defining 6 liver disease, 5 disease severity conditions, and 29 comorbidities and treatments. We conducted a chart review of 450 randomly selected EMRs. Using physician chart review results as a reference, sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) were calculated to validate each EMR definition. Results The sensitivity of the 6 EMR definitions for liver diseases ranged from 78.9 to 100.0 %, and PPV ranged from 82.1 to 100.0 %. The sensitivity of the 5 definitions on disease severity conditions ranged from 91.0 to 100.0 %, and PPV ranged from 79.2 to 100.0 %. Among the 29 EMR definitions for comorbidities and treatments, 23 had sensitivity over 90.0 % and 25 had PPV over 80.0 %. The specificity and NPV for all 40 EMR definitions were over 90.0 %. Conclusion The extraction method developed is a valid way of extracting information on liver diseases, comorbidities and related treatments from YouAn hospital EMRs. Our method should be modified for application to other Chinese EMR systems, following our framework for extracting conditions. Electronic supplementary material The online version of this article (doi:10.1186/s12911-016-0348-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Yuan Xu
- Beijing YouAn Hospital, Capital Medical University, 8 Xitoutiao Fengtai, Beijing, 100069, China.,Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Ning Li
- Beijing YouAn Hospital, Capital Medical University, 8 Xitoutiao Fengtai, Beijing, 100069, China.
| | - Mingshan Lu
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada.,Department of Economics, University of Calgary, Calgary, Alberta, Canada
| | - Robert P Myers
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada.,Liver Unit, Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Elijah Dixon
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada.,Division of General Surgery, Faculty of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Robin Walker
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Libo Sun
- Beijing YouAn Hospital, Capital Medical University, 8 Xitoutiao Fengtai, Beijing, 100069, China
| | - Xiaofei Zhao
- Beijing YouAn Hospital, Capital Medical University, 8 Xitoutiao Fengtai, Beijing, 100069, China
| | - Hude Quan
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
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Zeng DW, Dong J, Liu YR, Jiang JJ, Zhu YY. Noninvasive models for assessment of liver fibrosis in patients with chronic hepatitis B virus infection. World J Gastroenterol 2016; 22:6663-6672. [PMID: 27547009 PMCID: PMC4970475 DOI: 10.3748/wjg.v22.i29.6663] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 05/30/2016] [Accepted: 06/15/2016] [Indexed: 02/06/2023] Open
Abstract
There are approximately 240 million patients with chronic hepatitis B virus (HBV) infection worldwide. Up to 40% of HBV-infected patients can progress to liver cirrhosis, hepatocellular carcinoma or chronic end-stage liver disease during their lifetime. This, in turn, is responsible for around 650000 deaths annually worldwide. Repeated hepatitis flares may increase the progression of liver fibrosis, making the accurate diagnosis of the stage of liver fibrosis critical in order to make antiviral therapeutic decisions for HBV-infected patients. Liver biopsy remains the “gold standard” for diagnosing liver fibrosis. However, this technique has recently been challenged by the development of several novel noninvasive tests to evaluate liver fibrosis, including serum markers, combined models and imaging techniques. In addition, the cost and accessibility of imaging techniques have been suggested as additional limitations for invasive assessment of liver fibrosis in developing countries. Therefore, a noninvasive assessment model has been suggested to evaluate liver fibrosis, specifically in HBV-infected patients, owing to its high applicability, inter-laboratory reproducibility, wide availability for repeated assays and reasonable cost. The current review aims to present the status of knowledge in this new and exciting field, and to highlight the key points in HBV-infected patients for clinicians.
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Berberine Inhibition of Fibrogenesis in a Rat Model of Liver Fibrosis and in Hepatic Stellate Cells. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:8762345. [PMID: 27239214 PMCID: PMC4867075 DOI: 10.1155/2016/8762345] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Accepted: 03/15/2016] [Indexed: 02/06/2023]
Abstract
Aim. To examine the effect of berberine (BBR) on liver fibrosis and its possible mechanisms through direct effects on hepatic stellate cells (HSC). Methods. The antifibrotic effect of BBR was determined in a rat model of bile duct ligation- (BDL-) induced liver fibrosis. Multiple cellular and molecular approaches were introduced to examine the effects of BBR on HSC. Results. BBR potently inhibited hepatic fibrosis induced by BDL in rats. It exhibited cytotoxicity to activated HSC at doses nontoxic to hepatocytes. High doses of BBR induced apoptosis of activated HSC, which was mediated by loss of mitochondrial membrane potential and Bcl-2/Bax imbalance. Low doses of BBR suppressed activation of HSC as evidenced by the inhibition of α-smooth muscle actin (α-SMA) expression and cell motility. BBR did not affect Smad2/3 phosphorylation but significantly activated 5' AMP-activated protein kinase (AMPK) signalling, which was responsible for the transcriptional inhibition by BBR of profibrogenic factors α-SMA and collagen in HSC. Conclusion. BBR is a promising agent for treating liver fibrosis through multiple mechanisms, at least partially by directly targeting HSC and by inhibiting the AMPK pathway. Its value as an antifibrotic drug in patients with liver disease deserves further investigation.
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Wasityastuti W, Yano Y, Ratnasari N, Triyono T, Triwikatmani C, Indrarti F, Heriyanto DS, Yamani LN, Liang Y, Utsumi T, Hayashi Y. Protective effects of HLA-DPA1/DPB1 variants against Hepatitis B virus infection in an Indonesian population. INFECTION GENETICS AND EVOLUTION 2016; 41:177-184. [PMID: 27051043 DOI: 10.1016/j.meegid.2016.03.034] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2015] [Revised: 03/07/2016] [Accepted: 03/30/2016] [Indexed: 01/01/2023]
Abstract
Human leukocyte antigen (HLA) DPA1/DPB1 variants have been reported to influence Hepatitis B virus (HBV) infection. HLA-DPA1/DPB1 plays a pivotal role in antigen presentation to CD4(+) helper T cells and influences the outcome of HBV infection. To investigate the influence of HLA-DP variants on the outcome of HBV infection in an Indonesian population where it has the third-highest prevalence of HBV infection worldwide, we performed a case-control study of 686 participants, including patients with HBV-related advanced or nonadvanced liver disease, patients with spontaneously resolved HBV, and healthy controls. Single-nucleotide polymorphisms in HLA-DPA1 (rs3077) and HLA-DPB1 (rs3135021, rs9277535, and rs228388) were genotyped using real-time TaqMan® genotyping assays. Because rs2281388 deviated from Hardy-Weinberg equilibrium, it was excluded from subsequent analyses. The results of logistic regression analyses showed that the HLA-DPB1 rs9277535 variants were associated with a reduced risk of persistent HBV infection (odds ratio [OR] 0.70, 95% confidence interval [95% CI] 0.52-0.96, P=0.026, additive genetic model; OR 0.60, 95% CI 0.38-0.96, P=0.033, dominant genetic model). The HLA-DPA1 rs3077 variant was associated with a protective effect increasing the spontaneously resolved HBV infection (OR 0.64, 95% CI 0.41-0.98, P=0.039, dominant genetic model). By contrast, the HLA-DPB1 rs3135021 variant was not associated with the outcome of HBV infection, including susceptibility, spontaneously resolved, or disease progression. Combinations of haplotype markers were also associated with HBV susceptibility (CA for rs3077-rs9277535, OR 0.57, 95% CI 0.36-0.92, P=0.021; GA for rs3135021-rs9277535, OR 0.56, 95% CI 0.36-0.86, P=0.0087). In conclusion, these findings confirm that HLA-DPA1/DPB1 variants were associated with the outcomes of HBV infection in an Indonesian population.
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Affiliation(s)
- Widya Wasityastuti
- Division of Molecular Medicine & Medical Genetics, Department of Pathology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan; Division of Infectious Disease Pathology, Department of Microbiology and Infectious Diseases, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan; Department of Physiology, Faculty of Medicine, Gadjah Mada University, Yogyakarta 55281, Indonesia
| | - Yoshihiko Yano
- Department of Gastroenterology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.
| | - Neneng Ratnasari
- Subdivision of Gastroenterohepatology, Department of Internal Medicine, Dr. Sardjito Hospital, Faculty of Medicine, Gadjah Mada University, Yogyakarta 55281, Indonesia
| | - Teguh Triyono
- Department of Clinical Pathology, Dr. Sardjito Hospital, Faculty of Medicine, Gadjah Mada University, Yogyakarta 55281, Indonesia
| | - Catharina Triwikatmani
- Subdivision of Gastroenterohepatology, Department of Internal Medicine, Dr. Sardjito Hospital, Faculty of Medicine, Gadjah Mada University, Yogyakarta 55281, Indonesia
| | - Fahmi Indrarti
- Subdivision of Gastroenterohepatology, Department of Internal Medicine, Dr. Sardjito Hospital, Faculty of Medicine, Gadjah Mada University, Yogyakarta 55281, Indonesia
| | - Didik Setyo Heriyanto
- Department of Anatomical Pathology, Dr. Sardjito Hospital, Faculty of Medicine, Gadjah Mada University, Yogyakarta 55281, Indonesia
| | - Laura Navika Yamani
- Division of Molecular Medicine & Medical Genetics, Department of Pathology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan; Division of Infectious Disease Pathology, Department of Microbiology and Infectious Diseases, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Yujiao Liang
- Division of Molecular Medicine & Medical Genetics, Department of Pathology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan; Division of Infectious Disease Pathology, Department of Microbiology and Infectious Diseases, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Takako Utsumi
- Center for Infectious Diseases, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan; Indonesia-Japan Collaborative Research Centre for Emerging and Re-emerging Infectious Disease, Institute of Tropical Disease, Airlangga University, Surabaya 60115, Indonesia
| | - Yoshitake Hayashi
- Division of Molecular Medicine & Medical Genetics, Department of Pathology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan; Division of Infectious Disease Pathology, Department of Microbiology and Infectious Diseases, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
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Pavlov CS, Casazza G, Semenistaia M, Nikolova D, Tsochatzis E, Liusina E, Ivashkin VT, Gluud C. Ultrasonography for diagnosis of alcoholic cirrhosis in people with alcoholic liver disease. Cochrane Database Syst Rev 2016; 3:CD011602. [PMID: 26934429 PMCID: PMC6464787 DOI: 10.1002/14651858.cd011602.pub2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Heavy alcohol consumption causes alcoholic liver disease and is a causal factor of many types of liver injuries and concomitant diseases. It is a true systemic disease that may damage the digestive tract, the nervous system, the heart and vascular system, the bone and skeletal muscle system, and the endocrine and immune system, and can lead to cancer. Liver damage in turn, can present as multiple alcoholic liver diseases, including fatty liver, steatohepatitis, fibrosis, alcoholic cirrhosis, and hepatocellular carcinoma, with presence or absence of hepatitis B or C virus infection. There are three scarring types (fibrosis) that are most commonly found in alcoholic liver disease: centrilobular scarring, pericellular fibrosis, and periportal fibrosis. When liver fibrosis progresses, alcoholic cirrhosis occurs. Hepatocellular carcinoma occurs in 5% to 15% of people with alcoholic cirrhosis, but people in whom hepatocellular carcinoma has developed are often co-infected with hepatitis B or C virus.Abstinence from alcohol may help people with alcoholic disease in improving their prognosis of survival at any stage of their disease; however, the more advanced the stage, the higher the risk of complications, co-morbidities, and mortality, and lesser the effect of abstinence. Being abstinent one month after diagnosis of early cirrhosis will improve the chance of a seven-year life expectancy by 1.6 times. Liver transplantation is the only radical method that may change the prognosis of a person with alcoholic liver disease; however, besides the difficulties of finding a suitable liver transplant organ, there are many other factors that may influence a person's survival.Ultrasound is an inexpensive method that has been used for years in clinical practice to diagnose alcoholic cirrhosis. Ultrasound parameters for assessing cirrhosis in people with alcoholic liver disease encompass among others liver size, bluntness of the liver edge, coarseness of the liver parenchyma, nodularity of the liver surface, size of the lymph nodes around the hepatic artery, irregularity and narrowness of the inferior vena cava, portal vein velocity, and spleen size.Diagnosis of cirrhosis by ultrasound, especially in people who are asymptomatic, may have its advantages for the prognosis, motivation, and treatment of these people to decrease their alcohol consumption or become abstinent.Timely diagnosis of alcoholic cirrhosis in people with alcoholic liver disease is the cornerstone for evaluation of prognosis or choosing treatment strategies. OBJECTIVES To determine the diagnostic accuracy of ultrasonography for detecting the presence or absence of cirrhosis in people with alcoholic liver disease compared with liver biopsy as reference standard.To determine the diagnostic accuracy of any of the ultrasonography tests, B-mode or echo-colour Doppler ultrasonography, used singly or combined, or plus ultrasonography signs, or a combination of these, for detecting hepatic cirrhosis in people with alcoholic liver disease compared with liver biopsy as a reference standard, irrespective of sequence. SEARCH METHODS We performed searches in The Cochrane Hepato-Biliary Group Controlled Trials Register, The Cochrane Hepato-Biliary Group Diagnostic Test Accuracy Studies Register, The Cochrane Library (Wiley), MEDLINE (OvidSP), EMBASE (OvidSP), and the Science Citation Index Expanded to 8 January 2015. We applied no language limitations.We screened study references of the retrieved studies to identify other potentially relevant studies for inclusion in the review and read abstract and poster publications. SELECTION CRITERIA Three review authors independently identified studies for possible inclusion in the review. We excluded references not fulfilling the inclusion criteria of the review protocol. We sent e-mails to study authors.The included studies had to evaluate ultrasound in the diagnosis of hepatic cirrhosis using only liver biopsy as the reference standard.The maximum time interval of investigation with liver biopsy and ultrasonography should not have exceeded six months. In addition, ultrasonography could have been performed before or after liver biopsy. DATA COLLECTION AND ANALYSIS We followed the Cochrane Handbook for Systematic Reviews of Diagnostic Test Accuracy. MAIN RESULTS The review included two studies that provided numerical data regarding alcoholic cirrhosis in 205 men and women with alcoholic liver disease. Although there were no applicability concerns in terms of participant selection, index text, and reference standard, we judged the two studies at high risk of bias. Participants in both studies had undergone both liver biopsy and ultrasonography investigations. The studies shared only a few comparable clinical signs and symptoms (index tests).We decided to not perform a meta-analysis due to the high risk of bias and the high degree of heterogeneity of the included studies. AUTHORS' CONCLUSIONS As the accuracy of ultrasonography in the two included studies was not informative enough, we could not recommend the use of ultrasonography as a diagnostic tool for liver cirrhosis in people with alcoholic liver disease. In order to be able to answer the review questions, we need diagnostic ultrasonography prospective studies of adequate sample size, enrolling only participants with alcoholic liver disease.The design and report of the studies should follow the Standards for Reporting of Diagnostic Accuracy. The sonographic features, with validated cut-offs, which may help identify clinical signs used for diagnosis of fibrosis in alcoholic liver disease, should be carefully selected to achieve maximum diagnostic accuracy on ultrasonography.
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Affiliation(s)
- Chavdar S Pavlov
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 7812, Rigshospitalet, Copenhagen University HospitalThe Cochrane Hepato‐Biliary GroupBlegdamsvej 9CopenhagenDenmarkDK‐2100
- I.M. Sechenov First Moscow State Medical UniversityClinic of Internal Diseases PropedeuticsPogodinskaja 1MoscowRussian Federation119991
| | - Giovanni Casazza
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 7812, Rigshospitalet, Copenhagen University HospitalThe Cochrane Hepato‐Biliary GroupBlegdamsvej 9CopenhagenDenmarkDK‐2100
- Università degli Studi di MilanoDipartimento di Scienze Biomediche e Cliniche "L. Sacco"via GB Grassi 74MilanItaly20157
| | - Marianna Semenistaia
- I.M. Sechenov First Moscow State Medical UniversityMoscowRussian Federation119881
| | - Dimitrinka Nikolova
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 7812, Rigshospitalet, Copenhagen University HospitalThe Cochrane Hepato‐Biliary GroupBlegdamsvej 9CopenhagenDenmarkDK‐2100
| | - Emmanuel Tsochatzis
- Royal Free Hospital and the UCL Institute of Liver and Digestive HealthSheila Sherlock Liver CentrePond StreetLondonUKNW3 2QG
| | - Ekaterina Liusina
- I.M. Sechenov First Moscow State Medical UniversityClinic of Internal Diseases PropedeuticsPogodinskaja 1MoscowRussian Federation119991
| | - Vladimir T Ivashkin
- I.M. Sechenov First Moscow State Medical UniversityClinic of Internal Diseases PropedeuticsPogodinskaja 1MoscowRussian Federation119991
| | - Christian Gluud
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 7812, Rigshospitalet, Copenhagen University HospitalThe Cochrane Hepato‐Biliary GroupBlegdamsvej 9CopenhagenDenmarkDK‐2100
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Wang Y, Hou JL. Fibrosis assessment: impact on current management of chronic liver disease and application of quantitative invasive tools. Hepatol Int 2016; 10:448-61. [DOI: 10.1007/s12072-015-9695-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Accepted: 12/07/2015] [Indexed: 12/15/2022]
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Abstract
Schistosomiasis is a major neglected tropical disease that afflicts more than 240 million people, including many children and young adults, in the tropics and subtropics. The disease is characterized by chronic infections with significant residual morbidity and is of considerable public health importance, with substantial socioeconomic impacts on impoverished communities. Morbidity reduction and eventual elimination through integrated intervention measures are the focuses of current schistosomiasis control programs. Precise diagnosis of schistosome infections, in both mammalian and snail intermediate hosts, will play a pivotal role in achieving these goals. Nevertheless, despite extensive efforts over several decades, the search for sensitive and specific diagnostics for schistosomiasis is ongoing. Here we review the area, paying attention to earlier approaches but emphasizing recent developments in the search for new diagnostics for schistosomiasis with practical applications in the research laboratory, the clinic, and the field. Careful and rigorous validation of these assays and their cost-effectiveness will be needed, however, prior to their adoption in support of policy decisions for national public health programs aimed at the control and elimination of schistosomiasis.
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Abstract
BACKGROUND The influence of ethnicity on pain complicating ultrasound-guided percutaneous liver biopsy (US-guided PLB) and its clinical impact has not been reported to date. METHODS Consecutive adults from a multiethnic background, undergoing an US-guided PLB, were independently assessed for pain up to 6 h after the procedure. Clinical and demographic parameters were analysed to determine independent predictors of significant pain after PLB. Willingness to undergo a repeat procedure was assessed 1 week after PLB. RESULTS Data from 203 patients (median age 50 years; 43.9% female; ethnicity: Malay 41.5%, Chinese 40%, Indian 18%; median BMI 27.7 kg/m; median waist circumference 92.0 cm) were analysed. Pain after US-guided PLB was experienced in 133 (61.1%) patients, with severity grades as follows: none, n=81 (39.9%); mild, n=56 (27.6%); moderate, n=51 (25.1%); and severe, n=15 (7.4%). Analgesia requirements correlated well with severity of pain. Independent predictors of significant pain after PLB (moderate and severe categories) in patients included age less than 50 years [odds ratio (OR) 3.0], female sex (OR 3.7), Indian ethnicity (OR 2.9) and Malay ethnicity (OR 2.7), but not number of needle passes, BMI and educational levels. Patients who experienced moderate/severe pain were less willing to undergo a repeat PLB compared with those who experienced mild/no pain (60.9 vs. 82.8%, P=0.001). CONCLUSION Ethnicity has an important role in the development of pain after US-guided PLB. This has a significant impact on willingness to repeat the procedure.
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Abstract
The aim of this study was to evaluate the effect of liver diseases of different etiologies and clinical severity of liver cirrhosis on the serum level of hyaluronic acid. The results were compared with noninvasive markers of liver fibrosis: APRI, GAPRI, HAPRI, FIB-4 and Forn’s index. Serum samples were obtained from 20 healthy volunteers and patients suffering from alcoholic cirrhosis (AC)—57 patients, non-alcoholic cirrhosis (NAC)—30 and toxic hepatitis (HT)—22. Cirrhotic patients were classified according to Child–Pugh score. Hyaluronic acid concentration was measured by the immunochemical method. Non-patented indicators were calculated using special formulas. The mean serum hyaluronic acid concentration was significantly higher in AC, NAC and HT group in comparison with the control group. There were significant differences in the serum hyaluronic acid levels between liver diseases, and in AC they were significantly higher than those in NAC and HT group. The serum hyaluronic acid level differs significantly due to the severity of cirrhosis and was the highest in Child–Pugh class C. The sensitivity, specificity, accuracy, positive and negative predictive values and the area under the ROC curve for hyaluronic acid and all non-patented algorithms were high and similar to each other. We conclude that the concentration of hyaluronic acid changes in liver diseases and is affected by the severity of liver cirrhosis. Serum hyaluronic acid should be considered as a good marker for noninvasive diagnosis of liver damage, but the combination of markers is more useful.
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Wang YG, Xu L, Wang T, Wei J, Meng WY, Wang N, Shi M. Givinostat inhibition of hepatic stellate cell proliferation and protein acetylation. World J Gastroenterol 2015; 21:8326-8339. [PMID: 26217084 PMCID: PMC4507102 DOI: 10.3748/wjg.v21.i27.8326] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Revised: 03/02/2015] [Accepted: 05/21/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To explore the effect of the histone deacetylase inhibitor givinostat on proteins related to regulation of hepatic stellate cell proliferation.
METHODS: The cell counting kit-8 assay and flow cytometry were used to observe changes in proliferation, apoptosis, and cell cycle in hepatic stellate cells treated with givinostat. Western blot was used to observe expression changes in p21, p57, CDK4, CDK6, cyclinD1, caspase-3, and caspase-9 in hepatic stellate cells exposed to givinostat. The scratch assay was used to analyze the effect of givinostat on cell migration. Effects of givinostat on the reactive oxygen species profile, mitochondrial membrane potential, and mitochondrial permeability transition pore opening in JS-1 cells were observed by laser confocal microscopy.
RESULTS: Givinostat significantly inhibited JS-1 cell proliferation and promoted cell apoptosis, leading to cell cycle arrest in G0/G1 phases. Treatment with givinostat downregulated protein expression of CDK4, CDK6, and cyclin D1, whereas expression of p21 and p57 was significantly increased. The givinostat-induced apoptosis of hepatic stellate cells was mainly mediated through p38 and extracellular signal-regulated kinase 1/2. Givinostat treatment increased intracellular reactive oxygen species production, decreased mitochondrial membrane potential, and promoted mitochondrial permeability transition pore opening. Acetylation of superoxide dismutase (acetyl K68) and nuclear factor-κB p65 (acetyl K310) was upregulated, while there was no change in protein expression. Moreover, the notable beneficial effect of givinostat on liver fibrosis was also confirmed in the mouse models.
CONCLUSION: Givinostat has antifibrotic activities via regulating the acetylation of nuclear factor-κB and superoxide dismutase 2, thus inhibiting hepatic stellate cell proliferation and inducing apoptosis.
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