1
|
Chen SH, Lai HC, Su WP, Kao JT, Hsu WF, Wang HW, Chen HY, Peng CY. Liver stiffness and spleen stiffness predict distinct liver-related events after hepatitis C eradication with direct-acting antivirals. J Formos Med Assoc 2024; 123:1279-1286. [PMID: 38453531 DOI: 10.1016/j.jfma.2024.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 02/25/2024] [Accepted: 02/28/2024] [Indexed: 03/09/2024] Open
Abstract
BACKGROUND Purpose: This study aimed to directly compare the utility of liver stiffness (LS) and spleen stiffness (SS) at sustained virologic response (SVR) for predicting hepatocellular carcinoma (HCC) and non-HCC events in patients with chronic hepatitis C (CHC) after direct-acting antiviral therapy. METHODS This retrospective study included 695 CHC patients who achieved SVR and underwent LS and SS measurements. LS and SS were measured using point shear wave elastography and compared head-to-head. RESULTS During a median follow-up of 29.5 months, 49 (7.1%) patients developed liver-related events (LREs), including 28 HCC and 22 non-HCC events after SVR. Multivariable Cox regression analysis revealed that age, albumin level, and LS (≥ versus <1.46 m/s) at SVR (adjusted hazard ratio [aHR]: 5.390; 95% confidence interval [CI]: 2.349-12.364; p < 0.001), but not SS at SVR, significantly predicted the overall risk of post-SVR LREs (n = 49). Furthermore, age and LS (≥ versus <1.46 m/s) at SVR (aHR: 6.759; 95% CI: 2.317-19.723; p < 0.001), but not SS at SVR, independently predicted the risk of post-SVR incident HCC. In contrast, SS (≥ versus <2.87 m/s) at SVR (aHR: 11.212; 95% CI: 1.564-20.132; p = 0.021) and albumin level, but not LS at SVR, significantly predicted the risk of post-SVR non-HCC events. CONCLUSION Post-SVR LS better predicts HCC risk. Post-SVR SS helps predict non-HCC risk after antiviral therapy for CHC. LS and SS at SVR provide complementary prognostic information regarding risks of HCC and non-HCC events in the post-SVR setting. Further validation is warranted in larger cohorts.
Collapse
|
2
|
Hsu WF, Chen CF, Lai HC, Su WP, Wang HW, Chen SH, Huang GT, Peng CY. Trajectories and Decline of Serum Hepatitis B Surface Antigen Predict Outcomes in Patients With Chronic Hepatitis B. Open Forum Infect Dis 2024; 11:ofae699. [PMID: 39679354 PMCID: PMC11639628 DOI: 10.1093/ofid/ofae699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2024] [Accepted: 11/25/2024] [Indexed: 12/17/2024] Open
Abstract
Background The kinetics of serum hepatitis B surface antigen (HBsAg) levels during long-term nucleos(t)ide analogue (NA) therapy remains unclear. We delineated the kinetics of HBsAg and analyzed its association with long-term treatment outcomes. Methods We enrolled 912 treatment-naïve patients with chronic hepatitis B (CHB) who had received NA therapy for >12 months and analyzed the kinetic patterns through group-based trajectory models (GBTMs). Results The median treatment duration for the entire cohort was 60.3 months. GBTMs revealed 4 patterns in patients achieving HBsAg loss (groups 1-4) in the study population and in patients achieving HBsAg <100 IU/mL among those with HBeAg-negative CHB with baseline HBsAg ≥100 IU/mL (groups A-D). Patients in groups 1 and A had the highest rates of HBsAg loss (22.2%, 6/27) and of achieving HBsAg <100 IU/mL (47.5%, 56/118), respectively. HBsAg <40 IU/mL and <400 IU/mL at 12 months of treatment predicted group 1 and group A membership among all patients and those with HBeAg-negative CHB, respectively. Multivariable Cox regression analysis identified HBsAg trajectory group (group 1 vs groups 3 and 4: hazard ratio [HR], 179.46; P < .001; group 2 vs groups 3 and 4: HR, 24.34; P < .001) and HBsAg decline (HR, 82.14; P < .001) as independent predictors of both HBsAg loss and achieving HBsAg <100 IU/mL. Conclusions Serum HBsAg trajectories and decline can predict HBsAg loss and the achievement of HBsAg <100 IU/mL in patients with CHB receiving long-term NA therapy.
Collapse
|
3
|
Wang HW, Lai HC, Su WP, Kao JT, Hsu WF, Chen HY, Chang CW, Huang GT, Peng CY. Real-world experience of lenvatinib-based therapy in patients with advanced hepatocellular carcinoma. J Gastrointest Oncol 2024; 15:2216-2229. [PMID: 39554567 PMCID: PMC11565097 DOI: 10.21037/jgo-24-351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Accepted: 08/05/2024] [Indexed: 11/19/2024] Open
Abstract
Background Given the significant advancements in the management of hepatocellular carcinoma (HCC) and the emergence of novel treatment approaches, establishing reliable predictors has become crucial for optimizing patient selection and therapeutic sequencing in HCC. In this study, we aimed to investigate the prognostic factors and treatment efficacy associated with lenvatinib-based therapy. Methods We retrospectively enrolled 53 patients receiving lenvatinib monotherapy, and 19 patients receiving lenvatinib plus immune checkpoint inhibitor combination therapy as their first-line systemic treatment for unresectable HCC at a single medical center. We employed univariate and multivariate Cox regression analyses to ascertain the factors influencing survival in these cohorts. Results For lenvatinib monotherapy and the combination therapy, the objective response rates were 30.2% and 63.2%, respectively (P=0.03); the median progression-free survival (PFS) durations were 7 months [95% confidence interval (CI): 4.5-9.5] and 12 months (95% CI: 6.4-17.6), respectively (P=0.74); and the median overall survival (OS) was not reached in either group (P=0.93). Although patients receiving the combination therapy had a greater treatment response, no significant survival differences were observed between the lenvatinib monotherapy and combination therapy subgroups, even after inverse probability of treatment weighting (IPTW). Patients who received lenvatinib monotherapy could be stratified based on a combination of albumin-bilirubin (ALBI) grade (either grade 1 or 2a) and a neutrophil-lymphocyte ratio (NLR) of ≤5.8. Compared to the other subgroups combined, those who met both of these criteria exhibited PFS with a hazard ratio (HR) of 0.382 (95% CI: 0.168-0.871; P=0.02), corresponding to 11 and 5 months, respectively; and an OS (HR: 0.198, 95% CI: 0.043-0.920; P=0.04) of not reached versus 12 months, respectively, according to multivariate Cox regression analysis. Conclusions In our study cohort, there were no statistically significant differences observed in the survival rates between patients treated with lenvatinib monotherapy and those treated with a combination of lenvatinib and immunotherapy. The incorporation of ALBI grade and NLR facilitates the stratification of survival outcomes in patients with unresectable HCC undergoing lenvatinib monotherapy.
Collapse
|
4
|
Hsu WF, Lai HC, Chen SH, Su WP, Wang HW, Chen HY, Huang GT, Peng CY. Effect of metabolic dysfunction on the risk of liver-related events in patients cured of hepatitis C virus. Am J Cancer Res 2024; 14:1914-1925. [PMID: 38726283 PMCID: PMC11076252 DOI: 10.62347/eqir8735] [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: 03/11/2024] [Accepted: 04/15/2024] [Indexed: 05/12/2024] Open
Abstract
The impact of metabolic dysfunction or metabolic dysfunction-associated fatty liver disease (MAFLD) on liver-related events (LREs) in patients with chronic hepatitis C (CHC) who had achieved a sustained virologic response (SVR) to direct-acting antiviral agents (DAAs) is unknown. A total of 924 patients with cured CHC and documented body mass index (BMI) were included in the analysis, and the data period was from September 2012 to April 2022. Hepatic steatosis was identified either through ultrasonography or blood biomarkers. Metabolic dysfunction was defined as the presence of overweight or obesity (BMI ≥ 23 kg/m2), type 2 diabetes mellitus (DM), and metabolic dysregulation. Patients may have more than one metabolic dysfunction. Variables at 12 or 24 weeks after DAA therapy (PW12) were used to identify predictors of LREs. The median age of the 924 patients was 58 (49-65) years. Of the participants, 418 (45.2%) were male. The median BMI was 24.01 (21.78-26.73) kg/m2, and 174 (18.8%) patients had DM. A multivariable Cox regression analysis revealed that age, male, albumin, total bilirubin, alpha-fetoprotein (AFP), metabolic dysfunction (hazard ratio: 1.709, 95% confidence interval: 1.128-2.591, P = .011), and FIB-4 > 3.25 were independent predictors of LREs. Type 2 DM and metabolic dysregulation exhibited a larger time-dependent area under the receiver operating characteristic curve for LREs than did overweight or obesity. Moreover, metabolic dysfunction was identified to be an independent predictor of hepatocellular carcinoma. Metabolic dysfunction increased the risk of LREs and HCC in patients with CHC who had achieved an SVR to DAA therapy.
Collapse
|
5
|
Wang HW, Chen CY, Lai HC, Hu TH, Su WP, Lu SN, Hung CH, Chuang PH, Wang JH, Chen CH, Peng CY. Prediction model of hepatocellular carcinoma in patients with hepatitis B virus-related compensated cirrhosis receiving antiviral therapy. Am J Cancer Res 2023; 13:526-537. [PMID: 36895986 PMCID: PMC9989609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 01/15/2023] [Indexed: 03/11/2023] Open
Abstract
The feasibility and performance of predicting hepatocellular carcinoma (HCC) using a combined albumin-bilirubin (ALBI) and fibrosis-4 (FIB-4)-based model remain unclear in patients with compensated cirrhosis and chronic hepatitis B (CHB) receiving long-term nucleos(t)ide analog (NA) therapy. We enrolled 1158 NA-naïve patients with compensated cirrhosis and CHB treated with entecavir or tenofovir disoproxil fumarate. The patients' baseline characteristics, hepatic reserve, and fibrosis indices were analyzed. The combination of ALBI and FIB-4 was used to develop a prediction model of HCC. In this cohort, the cumulative incidence rates of HCC at 3, 5, and 10 years were 8.1%, 13.2%, and 24.1%, respectively. The combination of ALBI and FIB-4, Diabetes mellitus, and Alpha-fetoprotein (AFDA) were independent risk factors for HCC. The combined ALBI and FIB-4-based prediction model (i.e., AFDA) stratified the cumulative risk of HCC into three groups (with risk scores of 0, 1-3, 4-6) among all patients (P < 0.001). AFDA exhibited the highest area under the receiver operating characteristic (0.6812) for predicting HCC, which was higher than those of aMAP (0.6591), mPAGE-B (0.6465), CAMD (0.6379), and THRI (0.6356) and significantly higher than those of PAGE-B (0.6246), AASL-HCC (0.6242), and HCC-RESCUE (0.6242). Patients with a total score of 0 (n = 187, 16.1% of total patients) had the lowest cumulative HCC incidence of 3.4% at 5 years. The combined ALBI and FIB-4-based prediction model can stratify the risk of HCC in patients with compensated cirrhosis and CHB receiving NA therapy.
Collapse
|
6
|
Hsu WF, Lai HC, Chuang PH, Su WP, Chen SH, Chen HY, Wang HW, Huang GT, Peng CY. Posttreatment nonalcoholic fatty liver disease fibrosis scores for predicting liver-related complications in patients with chronic hepatitis C receiving direct-acting antiviral agents. J Viral Hepat 2022; 29:785-794. [PMID: 35657121 DOI: 10.1111/jvh.13715] [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] [Received: 02/23/2022] [Revised: 05/10/2022] [Accepted: 05/25/2022] [Indexed: 12/09/2022]
Abstract
Patients with chronic hepatitis C (CHC) have a higher prevalence of hepatic steatosis and dyslipidaemia than healthy individuals. We analysed noninvasive fibrosis assessments, especially nonalcoholic fatty liver disease (NAFLD)-related noninvasive fibrosis tests, for predicting liver-related complications and hepatocellular carcinoma (HCC) occurrence in patients with CHC. This retrospective study enrolled 590 consecutive patients with CHC having a sustained virologic response (SVR) to direct-acting antiviral agent (DAA) therapy. The NAFLD fibrosis score (NFS) exhibiting the highest value of area under the receiver operating characteristic curve (AUROC) was selected for comparison with the fibrosis-4 index (FIB-4). Of the 590 patients, 188 had metabolic syndrome. A multivariate Cox regression analysis identified total bilirubin at 3 or 6 months after DAA therapy (PW12), NFS at PW12 (hazard ratio [HR]: 2.125, 95% confidence interval [CI]: 1.058-4.267, p = .034) and alpha-fetoprotein (AFP) at PW12 (HR: 1.071, 95% CI: 1.005-1.142, p = .034) as the independent predictors of liver-related complications in all patients. In patients with metabolic syndrome, NFS and AFP values at PW12 were independent predictors of liver-related complications and HCC occurrence. Time-dependent NFS AUROC values at PW12 for 1-, 2- and 3-year liver-related complications were higher than NFS values at baseline in patients with metabolic syndrome. NFS at baseline or PW12 is a more effective predictor of liver-related complications than FIB-4 values in all patients. NFS at PW12 may be a useful predictor of liver-related complications and HCC development in patients with CHC with an SVR to DAA therapy, especially in those with metabolic syndrome.
Collapse
|
7
|
Meng R, Wang HY, Su WP, Hou BX, Li H. [Root canal treatment of multiple root canal at the bilater mandibular first molar: a case report]. ZHONGHUA KOU QIANG YI XUE ZA ZHI = ZHONGHUA KOUQIANG YIXUE ZAZHI = CHINESE JOURNAL OF STOMATOLOGY 2022; 57:752-755. [PMID: 35790517 DOI: 10.3760/cma.j.cn112144-20210823-00379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
|
8
|
Chen SH, Lai HC, Su WP, Kao JT, Chuang PH, Hsu WF, Wang HW, Tsai TY, Chen HY, Peng CY. Liver and Spleen Stiffness Surveillance Through Elastography During and After Direct-Acting Antiviral Therapy in Patients With Chronic Hepatitis C. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2022; 41:1169-1177. [PMID: 34415630 DOI: 10.1002/jum.15806] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 07/19/2021] [Accepted: 07/22/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVES Direct-acting antiviral agents achieve a high cure rate, resulting in early hepatic necroinflammatory resolution and sustained fibrosis regression. This study aimed to obtain longitudinal, concurrent within-subject measurements of liver stiffness (LS) and spleen stiffness (SS) and their correlates over time. METHODS Participants with hepatitis C (n = 592) receiving direct-acting antiviral-based therapy were monitored through point shear-wave elastography from the treatment baseline (TW0) across follow-up visits in terms of LS and SS. RESULTS Generalized linear mixed modeling indicated that all LS values (2301 visits) were negatively correlated with the follow-up times (all P < .05) from TW0 to 24 weeks (PW24) after the end of treatment (EOT) and positively correlated with baseline LS values (P < .001). The slopes of declines (preceding minus next) differed significantly (P < .001) between TW0-TW4 (treatment week 4) (0.060 [-0.050 to 0.225] meter/second/month [m/s/mo]) and TW4-EOT (0.010 [-0.030 to 0.075] m/s/mo). All SS values (1704 visits) were negatively correlated with time only at PW24 (P < .001) and positively correlated with baseline SS values (P < .001). The slopes of the SS values differed significantly (P < .001) only between EOT-PW12 (-0.010 [-0.110 to 0.083] m/s/mo) and PW12-PW24 (0.043 [-0.063 to 0.160] m/s/mo). CONCLUSIONS The biphasic fast-to-slow decline in LS occurred early in the on-treatment phase, which is consistent with the resolution of hepatic necroinflammation. The slow-to-fast decline in SS occurred off treatment. Future studies should investigate the association with regressions in liver fibrosis and portal hypertension.
Collapse
|
9
|
Hsu WF, Wang HW, Chen CK, Lai HC, Chuang PH, Tsai MH, Su WP, Chen HY, Chu CS, Chou JW, Chen SH, Tsai TY, Hsiao WD, Lin CC, Huang GT, Lin JT, Peng CY. Alpha-fetoprotein response predicts treatment outcomes in patients with unresectable hepatocellular carcinoma receiving immune checkpoint inhibitors with or without tyrosine kinase inhibitors or locoregional therapies. Am J Cancer Res 2021; 11:6173-6187. [PMID: 35018250 PMCID: PMC8727811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 11/10/2021] [Indexed: 06/14/2023] Open
Abstract
Combined immune checkpoint inhibitors (ICIs) along with tyrosine kinase inhibitors (TKIs) and locoregional therapies have been used increasingly to treat hepatocellular carcinoma (HCC). Biomarkers are required to predict the treatment efficacy of ICIs with or without combination therapies in patients with unresectable HCC. This study enrolled 95 consecutive patients with unresectable HCC from May 2017 to June 2021 from two hospitals retrospectively. Of the 95 patients, 15 and 80 had Barcelona Clinic Liver Cancer stages B and C, respectively. The median ICI treatment duration was 3.43 (1.87-7.87) months, and 77 patients received combination therapies. Radiological imaging was not performed in 13 patients. Objective response and disease control rates were 27.4% and 53.7%, respectively. The duration of progression-free survival (PFS) and overall survival (OS) was 4.07 (1.59-6.54) months and 14.53 (6.93-22.14) months, respectively. Alpha-fetoprotein (AFP) response was defined as a decline of >15% in the serum AFP level within the initial 3 months of ICI therapy according to Youden's index. AFP response was determined to be a predictor of disease control (odds ratio: 11.657, 95% confidence interval [CI]: 2.834-47.941, P=.001). Macrovascular invasion (MVI), AFP response (hazard ratio [HR]: 0.488, 95% CI: 0.255-0.934, P=.030), combination therapy, and disease control were predictors of PFS, and MVI, AFP response (HR: 0.344, 95% CI: 0.160-0.737, P=.006), and disease control were predictors of OS. AFP response was a predictor of disease control, PFS, and OS. These findings indicate that AFP response can serve as a biomarker to predict treatment outcomes in patients with unresectable HCC receiving ICIs with or without TKIs or locoregional therapies.
Collapse
|
10
|
Tseng GW, Lin MC, Lai SW, Peng CY, Chuang PH, Su WP, Kao JT, Lai HC. Do peripartum and postmenopausal women with primary liver cancer have a worse prognosis? A nationwide cohort in Taiwan. World J Hepatol 2021; 13:1766-1776. [PMID: 34904044 PMCID: PMC8637664 DOI: 10.4254/wjh.v13.i11.1766] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 07/05/2021] [Accepted: 09/19/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND While primary liver cancer (PLC) is one of the most common cancers around the world, few large-scale population-based studies have been reported that evaluated the clinical survival outcomes among peripartum and postmenopausal women with PLC. AIM To investigate whether peripartum and postmenopausal women with PLC have lower overall survival rates compared with women who were not peripartum and postmenopausal. METHODS The Taiwan National Health Insurance claims data from 2000 to 2012 was used for this propensity-score-matched study. A cohort of 40 peripartum women with PLC and a reference cohort of 160 women without peripartum were enrolled. In the women with PLC with/without menopause study, a study cohort of 10752 menopausal females with PLC and a comparison cohort of 2688 women without menopause were enrolled. RESULTS Patients with peripartum PLC had a non-significant risk of death compared with the non-peripartum cohort [adjusted hazard ratios (aHR) = 1.40, 95% confidence intervals (CI): 0.89-2.20, P = 0.149]. The survival rate at different follow-up durations between peripartum PLC patients and those in the non-peripartum cohort showed a non-significant difference. Patients who were diagnosed with PLC younger than 50 years old (without menopause) had a significant lower risk of death compared with patients diagnosed with PLC at or older than 50 years (postmenopausal) (aHR = 0.64, 95%CI: 0.61-0.68, P < 0.001). The survival rate of women < 50 years with PLC was significantly higher than older women with PLC when followed for 0.5 (72.44% vs 64.16%), 1 (60.57% vs 51.66%), 3 (42.92% vs 31.28%), and 5 year(s) (37.02% vs 21.83%), respectively (P < 0.001). CONCLUSION Peripartum females with PLC have no difference in survival rates compared with those patients without peripartum. Menopausal females with PLC have worse survival rates compared with those patients without menopause.
Collapse
|
11
|
Chen SH, Lai HC, Chiang IP, Su WP, Lin CH, Kao JT, Chuang PH, Hsu WF, Wang HW, Chen HY, Huang GT, Peng CY. Performance of Acoustic Radiation Force Impulse Elastography for Staging Liver Fibrosis in Patients With Chronic Hepatitis C After Viral Eradication. Clin Infect Dis 2021; 70:114-122. [PMID: 30816416 DOI: 10.1093/cid/ciz161] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Accepted: 02/22/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Data on noninvasive liver fibrosis staging after viral eradication are unclear. This histology-based study validated the performance of liver stiffness (LS) measurements after viral eradication. METHODS Consecutive participants with chronic hepatitis C (CHC) who received concomitant LS measurements through acoustic radiation force impulse (ARFI) elastography and percutaneous liver biopsy were prospectively screened and analyzed. RESULTS Of the 644 patients, 521 (80.9%) underwent a biopsy at treatment baseline, and the remaining 123 (19.1%) underwent a biopsy at 3 years (median; interquartile range, 0.1) after the sustained virological response (SVR) to pegylated interferon-based and direct-acting antiviral treatments. The proportions of histological fibrosis stages did not differ significantly between the pretreatment and post-SVR groups (P = .0615). However, the LS values differed significantly (P < .0001). The median LS values (presented as shear wave velocities in meters per second) were 1.51 (0.92) for the pretreatment group and 1.22 (0.77) for the post-SVR group. The cutoffs (areas under the receiver operating characteristic curve, obtained using the bootstrap method) to dichotomize between METAVIR fibrosis stage F1 versus stages F2-F4, F1-F2 versus F3-F4, and F1-F3 versus F4 were 1.47 (0.8333, 95% confidence interval [CI] 0.7981-0.8663), 1.81 (0.8763, 95% CI 0.8376-0.9107), and 1.86 (0.8811, 95% CI 0.8378-0.9179) in the pretreatment group, respectively, and 1.22 (0.7872, 95% CI 0.7001-0.8624), 1.59 (0.8808, 95% CI 0.8034-0.9422), and 1.75 (0.9018, 95% CI 0.8201-0.9644) in the post-SVR group, respectively. CONCLUSIONS The performance of LS measurements through ARFI elastography is promising to determine the liver fibrosis stage on necroinflammation-resolved histology in CHC after viral eradication.
Collapse
|
12
|
Hsu WF, Chuang PH, Chen CK, Wang HW, Tsai MH, Su WP, Chen HY, Yang CY, Lin CC, Huang GT, Lin JT, Lai HC, Peng CY. Predictors of response and survival in patients with unresectable hepatocellular carcinoma treated with nivolumab: real-world experience. Am J Cancer Res 2020; 10:4547-4560. [PMID: 33415018 PMCID: PMC7783753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 11/20/2020] [Indexed: 06/12/2023] Open
Abstract
Real-world predictors of the treatment efficacy of immune checkpoint inhibitors for hepatocellular carcinoma (HCC) are unknown. This retrospective study enrolled 87 consecutive patients with unresectable HCC from May 2017 to December 2019 at two hospitals. Of the 87 patients, 7, 9, 60, and 11 patients had Barcelona Clinic Liver Cancer stages A, B, C, and D, respectively, and 45, 30, and 10 patients were Child-Pugh class A, B, and C, respectively. The median injection numbers of nivolumab and treatment duration were 6 (3-8) and 2.53 (1.47-4.23) months, respectively, and 64.4% of patients received combination therapy. Radiological imaging was not assessed for 25 patients. Objective response (OR) and disease control rates were 19.5% and 39.1%, respectively. A single tumor (odds ratio: 9.542, P = .015) and ≥20% decline in serum α-fetoprotein protein (AFP) levels within the first 3 months of treatment (defined as AFP response, odds ratio: 5.997, P = .042) were predictors of OR. Lack of macrovascular invasion, combination therapy, and AFP response were predictors of progression-free survival. A Cancer of the Liver Italian Program (CLIP) score of 0-2 (hazard ratio [HR]: 3.717, P = .004) and grade 1-2 immune-related adverse events (irAEs, HR: 2.217, P = .049) were predictors of overall survival (OS) in the entire cohort, and a CLIP score of 0-2 (HR: 3.257, P = .009) was a predictor of OS in evaluable patients. IrAEs ≥ grade 3 were noted in 14 patients, and three died as a result. Having a single tumor and AFP response were predictors of OR, and CLIP score was a predictor of OS.
Collapse
|
13
|
Wang HW, Lai HC, Hu TH, Su WP, Lu SN, Lin CH, Hung CH, Chuang PH, Wang JH, Lee MH, Chen CH, Peng CY. On-Treatment Changes in FIB-4 and 1-Year FIB-4 Values Help Identify Patients with Chronic Hepatitis B Receiving Entecavir Therapy Who Have the Lowest Risk of Hepatocellular Carcinoma. Cancers (Basel) 2020; 12:cancers12051177. [PMID: 32392752 PMCID: PMC7281667 DOI: 10.3390/cancers12051177] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Accepted: 05/05/2020] [Indexed: 02/08/2023] Open
Abstract
Noninvasive fibrosis indices can help stratify the risk of hepatocellular carcinoma (HCC) in patients with chronic hepatitis B (CHB) receiving nucleos(t)ide analogue (NA) therapy. We investigated the predictive performance of on-treatment changes in FIB-4 (△FIB-4) and 1-year FIB-4 values (FIB-4 12M) for HCC risk in patients with CHB receiving entecavir therapy. We included 1325 NA-naïve patients with CHB treated with entecavir, retrospectively, from January 2007 to August 2012. A combination of △FIB-4 and FIB-4 12M was used to stratify the cumulative risk of HCC into three subgroups each in the noncirrhotic and cirrhotic subgroups with p < 0.0001 by using the log-rank test (noncirrhotic: the highest risk (n = 88): FIB-4 12M ≥ 1.58/△FIB-4 ≥ 0 (hazard ratio (HR): 40.35; 95% confidence interval (CI): 5.107–318.7; p <0.0001) and cirrhotic: the highest risk (n = 89): FIB-4 12M ≥2.88/△FIB-4 ≥0 (HR: 9.576; 95% CI: 5.033–18.22; p < 0.0001)). Patients with noncirrhotic CHB treated with entecavir who had a FIB-4 12M < 1.58 or FIB-4 12M ≥ 1.58/△FIB-4 < 0 exhibited the lowest 5-year HCC risk (0.6%). A combination of on-treatment changes in FIB-4 and 1-year FIB-4 values may help identify patients with CHB receiving entecavir therapy with the lowest risk of HCC.
Collapse
|
14
|
Chuang SC, Lin CC, Peng CY, Huang WH, Su WP, Lai SW, Lai HC. Proton pump inhibitors increase the risk of cholecystitis: a population-based case-control study. Gut 2019; 68:1337-1339. [PMID: 30018164 DOI: 10.1136/gutjnl-2018-316899] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 06/02/2018] [Accepted: 06/19/2018] [Indexed: 12/22/2022]
|
15
|
Hsu WF, Lai HC, Su WP, Lin CH, Chuang PH, Chen SH, Chen HY, Wang HW, Huang GT, Peng CY. Rapid decline of noninvasive fibrosis index values in patients with hepatitis C receiving treatment with direct-acting antiviral agents. BMC Gastroenterol 2019; 19:63. [PMID: 31029101 PMCID: PMC6486982 DOI: 10.1186/s12876-019-0973-5] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Accepted: 03/31/2019] [Indexed: 12/23/2022] Open
Abstract
Background Studies on temporal changes in noninvasive fibrosis indices and liver stiffness measurement (LSM) in patients with chronic hepatitis C (CHC) treated with direct-acting antiviral agents (DAAs) are limited. Methods We retrospectively enrolled consecutive patients with CHC who had received DAAs. Results In total, we recruited 395 consecutive patients, of which 388 (98.2%) achieved a sustained virologic response (SVR) at 12 weeks after therapy. In patients who received DAA therapy and achieved SVR 12 weeks after therapy (n = 388), the median aspartate aminotransferase/platelet ratio index (APRI) value decreased from 1.19 (0.62–2.44) at baseline to 0.50 (0.32–0.95), 0.51 (0.31–0.92), 0.48 (0.31–0.88), and 0.52 (0.33–0.92) at week 2, week 4, end of therapy, and PW12, respectively (all P < 0.001). The median FIB-4 value decreased from 2.88 (1.56–5.60) at baseline to 2.10 (1.30–3.65), 2.15 (1.30–3.65), 2.11 (1.37–3.76), and 2.22 (1.45–3.82) at week 2, week 4, end of therapy, and PW12, respectively (all P < 0.001). The median alanine aminotransferase level significantly decreased from week 2 until PW12 (all P < 0.001). The platelet count significantly increased from 2 weeks after DAA therapy initiation until PW12 (all P < 0.001); however, the magnitude of changes in the platelet count was low. In patients with paired LSMs obtained using acoustic radiation force impulse elastography at baseline and PW12 (n = 199), the median LSM decreased from 1.78 (1.25–2.30) m/s at baseline to 1.38 (1.14–1.88) m/s at PW12 (P < 0.001). Conclusions Noninvasive fibrosis indices, namely APRI and FIB-4, exhibited a rapid and sustained decline from week 2 until PW12 in patients with CHC who achieved SVR to DAA therapy. The rapid decline in APRI and FIB-4 values might mainly result from improvement in necroinflammation. Electronic supplementary material The online version of this article (10.1186/s12876-019-0973-5) contains supplementary material, which is available to authorized users.
Collapse
|
16
|
Ge XK, Wang AA, Ying ZX, Zhang LG, Su WP, Cheng K, Feng CC, Zhou YM, Zhang LL, Wang T. Effects of diets with different energy and bile acids levels on growth performance and lipid metabolism in broilers. Poult Sci 2019; 98:887-895. [PMID: 30239873 DOI: 10.3382/ps/pey434] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Accepted: 08/26/2018] [Indexed: 01/14/2023] Open
Abstract
This experiment was conducted to evaluate the effects of bile acids (BAs) on the growth performance and lipid metabolism of broilers fed with different energy level diets. 480 one-day-old Arbor Acres broilers (45.01 ± 0.26 g) were allotted to a 2 × 2 factorial design with 2 levels of energy (basal or high-energy level) and 2 levels of BAs (with or without BAs supplementation), resulting in 4 groups of 8 replicates; the experiment lasted 42 d. High-energy diets decreased the feed/gain ratio (F/G) from 1 to 21 d (P < 0.05), and increased the liver index and abdominal fat percentage at 42 d (P < 0.05). The serum total triglyceride (TG) and high-density lipoprotein cholesterol at 42 d were increased by high-energy diets (P < 0.05), while the hepatic lipoprotein lipase (LPL) activity at 21 and 42 d was decreased (P < 0.05). BAs supplementation increased the body weight at 21 d and decreased the F/G during entire period (P < 0.05), as well as improved the carcass quality reflected by decreased abdominal fat percentage at 42 d and increased breast muscle percentage at 21 and 42 d (P < 0.05). The serum TG at 21 and 42 d were decreased by BAs (P < 0.05), and the hepatic LPL activity at 42 d was increased (P < 0.05). In addition, high-energy diets increased the expression of sterol regulatory element binding transcription factor 1, acetyl-CoA carboxylase, and fatty acid synthase (P < 0.05), while BAs diets decreased these genes expression (P < 0.05). Moreover, BAs supplementation also increased the expression of carnitine palmitoyltransferase 1 (P < 0.05), which was increased in high-energy groups (P < 0.05). In conclusion, BAs supplementation could increase growth performance, elevate carcass quality, and improve lipid metabolism in broilers.
Collapse
|
17
|
Wang HW, Lai HC, Hu TH, Su WP, Lu SN, Lin CH, Hung CH, Chuang PH, Wang JH, Lee MH, Chen CH, Peng CY. Stratification of hepatocellular carcinoma risk through modified FIB-4 index in chronic hepatitis B patients on entecavir therapy. J Gastroenterol Hepatol 2019; 34:442-449. [PMID: 29968933 DOI: 10.1111/jgh.14372] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 06/14/2018] [Accepted: 06/26/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIM Noninvasive fibrosis indices can predict the risk of hepatocellular carcinoma (HCC) in patients with chronic hepatitis B (CHB). Modified FIB-4 (mFIB-4) is a promising noninvasive index for predicting liver fibrosis. To investigate the predictive accuracy of several extant noninvasive fibrosis indices, including mFIB-4, for HCC incidence in CHB patients receiving long-term entecavir therapy. METHODS We enrolled 1325 nucleos(t)ide analogue-naïve CHB patients (noncirrhotic 844; cirrhotic 481) treated with entecavir. Baseline clinical features and fibrosis indices were collected and evaluated for predicting HCC risk through univariate and multivariate Cox regression analyses. RESULTS Of the 1325 patients, 105 (7.9%) developed HCC during a median follow-up period of 4.1 years. Age (hazard ratio [HR], 1.039; 95% confidence interval [CI], 1.020-1.059; P < 0.0001), diabetes mellitus (DM) (HR, 1.902; 95% CI, 1.185-3.052; P = 0.0077), and mFIB-4 (HR, 4.619; 95% CI, 1.810-11.789; P = 0.0014) were independent predictors of HCC in all patients (mFIB-4 ≥ 1.5 for the noncirrhotic cohort; DM and mFIB-4 ≥ 2.0 for the cirrhotic cohort). A combination of mFIB-4 and the DM status stratified the cumulative risk of HCC into three subgroups in all patients (high: mFIB-4 ≥ 1.5/DM; intermediate: mFIB-4 ≥ 1.5/non-DM; and low: mFIB-4 < 1.5, P < 0.0001) and in the cirrhotic cohort (high: mFIB-4 ≥ 2.0/DM; intermediate: mFIB-4 ≥ 2.0/non-DM; and low: mFIB-4 < 2.0, P = 0.0007). An mFIB-4 cutoff value of 1.5 stratified the cumulative risk of HCC in the noncirrhotic cohort (P = 0.015). CONCLUSIONS The mFIB-4 index alone or in combination with DM is the optimal noninvasive predictor of HCC risk in CHB patients receiving entecavir therapy.
Collapse
|
18
|
Chiang HH, Lee CM, Hu TH, Hung CH, Wang JH, Lu SN, Lai HC, Su WP, Lin CH, Peng CY, Chen CH. A combination of the on-treatment FIB-4 and alpha-foetoprotein predicts clinical outcomes in cirrhotic patients receiving entecavir. Liver Int 2018; 38:1997-2005. [PMID: 29797410 DOI: 10.1111/liv.13889] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Accepted: 05/16/2018] [Indexed: 12/14/2022]
Abstract
BACKGROUND & AIMS This study investigates the long-term incidences and predictors of developing hepatocellular carcinoma (HCC), cirrhotic events and mortality in cirrhotic patients receiving entecavir (ETV) therapy. METHODS We enrolled 481 nucleos(t)ide analogue-naïve chronic hepatitis B (CHB) patients who had compensated cirrhosis upon entry and had received ETV monotherapy for >12 months. RESULTS The 8-year cumulative incidences of developing HCC, cirrhotic events and liver-related mortality were 26.5%, 8.62% and 10.03% respectively. Multivariate analysis revealed that diabetic mellitus (DM), higher fibrosis-4 (FIB-4) and alpha-foetoprotein (AFP) levels at 12 months of treatment, and FIB-4 increase from baseline to 12 months were independent factors of HCC. FIB-4 and AFP levels at 12 months of treatment were also independent factors of cirrhotic events and mortality. FIB-4 cut-off values of 3, 3 and 5 as well as AFP cut-offs of 5, 5, and 9 ng/mL at 12 months of treatment were optimal for predicting HCC, cirrhotic events and mortality during therapy respectively. The FIB-4 and AFP levels at 12 months of treatment were assessed for the combined risk of developing clinical outcomes. The 8-year incidences of HCC, cirrhotic events and liver-related mortality in the subgroups with low FIB-4 and AFP levels were only 5.95%, 1.03% and 2.43% respectively. DM was an independent predictor of HCC and mortality. CONCLUSION The combination of FIB-4 and AFP levels at 12 months of treatment is a useful marker for predicting the development of HCC, cirrhotic events and mortality in compensated cirrhotic patients with CHB who are receiving ETV therapy.
Collapse
|
19
|
Zhang JF, Bai KW, Su WP, Wang AA, Zhang LL, Huang KH, Wang T. Curcumin attenuates heat-stress-induced oxidant damage by simultaneous activation of GSH-related antioxidant enzymes and Nrf2-mediated phase II detoxifying enzyme systems in broiler chickens. Poult Sci 2018; 97:1209-1219. [PMID: 29438543 DOI: 10.3382/ps/pex408] [Citation(s) in RCA: 78] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 11/28/2017] [Indexed: 12/16/2022] Open
Abstract
The object of this study was to investigate the effect of curcumin on modulating the glutathione (GSH)-related antioxidant enzymes and antioxidant responses via NF-E2-related factor 2 (Nrf2) signaling pathway in heat-stressed broiler chickens. A total of 400 one-day-old male Arbor Acres broiler chicks was reared in an environmentally controlled room. At 21 d, broiler chicks were divided into 5 treatment groups and were fed one of 4 diets under 2 temperature conditions: 22°C + a basal diet (CON treatment); 34°C for 8 h (0900-1700) + a basal diet supplemented with 0, 50, 100, or 200 mg/kg curcumin (HS, CMN1, CMN2, and CMN3 treatments, respectively). The heat treatment lasted for 20 consecutive days. The results showed that heat stress significantly increased (P < 0.05) the weekly rectal temperature and average head and feet temperature. Compared to the HS treatment, feed conversion was significantly decreased (P < 0.05) in CMN1 and CMN2 treatments. CMN1 administration significantly improved (P < 0.05) the pH24 of muscle. The abnormal changes of serum malonaldehyde and corticosterone concentrations were prevented (P < 0.05) by curcumin. Mitochondrial GSH concentration in the liver was significantly increased (P < 0.05) in CMN1 and CMN2 treatments compared with the HS treatment. The CMN1, CMN2, and CMN3 supplementations significantly increased (P < 0.05) γ-GCL, GSH-Px, and GST activities. Curcumin significantly increased (P < 0.05) the expression of Nrf2, HO-1, and γ-GCLc in the liver as compared to the CON diet. The expression of Cu/ZnSOD and CAT were increased (P < 0.05) by feeding CMN2, respectively, as compared to the HS treatment. It was concluded that curcumin supplementation enhanced the resistance of broilers to heat stress, as evidenced by reversing the FC, increasing the GSH content and GSH-related enzyme activities, and inducing the expression of Nrf2 and Nrf2-mediated phase II detoxifying enzyme genes.
Collapse
|
20
|
Hsu WF, Chen CF, Lai HC, Su WP, Lin CH, Chuang PH, Chen SH, Chen CH, Wang HW, Huang GT, Peng CY. Trajectories of serum hepatitis B surface antigen kinetics in patients with chronic hepatitis B receiving long-term nucleos(t)ide analogue therapy. Liver Int 2018; 38:627-635. [PMID: 28857411 DOI: 10.1111/liv.13564] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 08/23/2017] [Indexed: 12/25/2022]
Abstract
BACKGROUND & AIMS The kinetics of serum hepatitis B surface antigen (HBsAg) levels during long-term nucleos(t)ide analogue (NA) therapy in chronic hepatitis B (CHB) patients remains unclear. We investigated the patterns of serum HBsAg kinetics and their association with therapeutic outcomes in genotype B- or C-infected CHB patients receiving long-term NA therapy. METHODS We enrolled 329 treatment-naive CHB patients receiving NA therapy for >5 years to analyse the kinetic patterns by using group-based trajectory models (GBTMs). RESULTS Most patients (82.4%) received entecavir therapy. The median treatment duration was 83.6 (68.5-89.7) months. The GBTMs revealed three groups for both the hepatitis B e antigen (HBeAg)-positive and -negative patients. The median annual decline in serum HBsAg levels during the first 5 years was significantly higher in Group 1 than in Groups 2 and 3 in HBeAg-positive (0.78 vs 0.10 vs 0.10 log10 IU/mL) and HBeAg-negative (0.71 vs 0.08 vs 0.09 log10 IU/mL) patients. HBsAg levels at the baseline and 12 months combined with an HBsAg decline from the baseline to 12 months of treatment predicted trajectory pattern 1 in HBeAg-positive (sensitivity, 77.8%; specificity, 99.1%; positive predictive value [PPV], 87.5%; and negative predictive value [NPV], 98.2%) and HBeAg-negative (sensitivity, 100%; specificity, 99.5%; PPV, 88.9%; and NPV, 100%) patients. The trajectory patterns were significantly associated with HBeAg loss in the HBeAg-positive patients and the achievement of HBsAg <100 IU/mL or HBsAg loss in HBeAg-positive and HBeAg-negative patients. CONCLUSIONS The trajectory of serum HBsAg levels predicts HBsAg loss in CHB patients receiving long-term NA therapy.
Collapse
|
21
|
Li Y, Zhang H, Chen YP, Ying ZX, Su WP, Zhang LL, Wang T. Effects of dietary l-methionine supplementation on the growth performance, carcass characteristics, meat quality, and muscular antioxidant capacity and myogenic gene expression in low birth weight pigs. J Anim Sci 2018; 95:3972-3983. [PMID: 28992008 DOI: 10.2527/jas2017.1652] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The aim of the present study was to investigate the effects of dietary Met supplementation on the growth performance, carcass characteristics, meat quality, and muscular antioxidant capacity and myogenic gene expression in low birth weight (LBW) pigs. Thirty normal birth weight (NBW) and 60 LBW female piglets were selected at birth. In each litter, after weaning, 1 of the LBW piglets (LBW-CON group) and 1 of the NBW piglets (NBW-CON group) were fed the basal diets and 1 LBW littermate was fed the basal diet supplemented with Met (LBW-MET group). Thus, all pigs were distributed into groups of 3 treatments × 6 replicates (pens) × 5 piglets per replicate up to 180 d of age. Compared with NBW-CON pigs, LBW-CON pigs had decreased ADG ( = 0.004) and ADFI ( < 0.001) during the postweaning period and greater backfat thickness ( = 0.015) at slaughter. In addition, LBW-CON pigs exhibited compromised meat quality, as evidenced by a greater drip loss at 24 h postmortem( = 0.037) and a lower pH at 45 min postmortem ntents of malondialdehyde (MDA; = 0.046) and protein carbonyl ( = 0.028) in the LM. The LBW pigs fed the Met-supplemented diets had a greater amount of reduced glutathione (GSH; = 0.009) but a lower level of MDA ( = 0.015) in the LM compared with the LBW-CON pigs. Methionine supplementation increased the pH at 24 h postmortem (pH) value ( = 0.004) but reduced the drip loss at both 24 ( = 0.016) and 48 h ( = 0.005) postmortem of LBW-MET pigs in comparison with the LBW-CON pigs. The Met-supplemented diets increased the -adenosyl-methionine content ( = 0.006), DNA methyltransferase activity ( = 0.007), and CpG methylation levels of the sites +27 ( = 0.008) and +160 ( = 0.009) of myostatin (MSTN) exon 1 but decreased the mRNA expression of MSTN ( = 0.011) in the LM of the LBW-MET group compared with the LM of the LBW-CON group. Additionally, when compared with the LBW-CON group, the area of LM ( = 0.037) was significantly increased in the LBW-MET group, in parallel with the upregulated mRNA abundance of myogenin ( = 0.025), myocyte enhancer factor 2A ( = 0.036), and myocyte enhancer factor 2D ( = 0.015). In conclusion, Met supplementation increases pH and decreases drip loss in the LM of LBW-MET pigs, along with a greater GSH content but a lower MDA accumulation. Also, the LBW-MET pigs showed a greater LM area, which may be associated with the improved expression of myogenic genes.
Collapse
|
22
|
Chen SH, Lai HC, Chiang IP, Su WP, Lin CH, Kao JT, Chuang PH, Hsu WF, Wang HW, Chen HY, Huang GT, Peng CY. Changes in liver stiffness measurement using acoustic radiation force impulse elastography after antiviral therapy in patients with chronic hepatitis C. PLoS One 2018; 13:e0190455. [PMID: 29293628 PMCID: PMC5749809 DOI: 10.1371/journal.pone.0190455] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Accepted: 12/14/2017] [Indexed: 12/31/2022] Open
Abstract
Background To compare on-treatment and off-treatment parameters acquired using acoustic radiation force impulse elastography, the Fibrosis-4 (FIB-4) index, and aspartate aminotransferase-to-platelet ratio index (APRI) in patients with chronic hepatitis C (CHC). Methods Patients received therapies based on pegylated interferon or direct-acting antiviral agents. The changes in paired patient parameters, including liver stiffness (LS) values, the FIB-4 index, and APRI, from baseline to sustained virologic response (SVR) visit (24 weeks after the end of treatment) were compared. Multiple regression models were used to identify significant factors that explained the correlations with LS, FIB-4, and APRI values and SVR. Results A total of 256 patients were included, of which 219 (85.5%) achieved SVR. The paired LS values declined significantly from baseline to SVR visit in all groups and subgroups except the nonresponder subgroup (n = 10). Body mass index (P = 0.0062) and baseline LS (P < 0.0001) were identified as independent factors that explained the LS declines. Likewise, the baseline FIB-4 (P < 0.0001) and APRI (P < 0.0001) values independently explained the declines in the FIB-4 index and APRI, respectively. Moreover, interleukin-28B polymorphisms, baseline LS, and rapid virologic response were identified as independent correlates with SVR. Conclusions Paired LS measurements in patients treated for CHC exhibited significant declines comparable to those in FIB-4 and APRI values. These declines may have correlated with the resolution of necroinflammation. Baseline LS values predicted SVR.
Collapse
|
23
|
Chen CH, Lee CM, Lai HC, Hu TH, Su WP, Lu SN, Lin CH, Hung CH, Wang JH, Lee MH, Peng CY. Prediction model of hepatocellular carcinoma risk in Asian patients with chronic hepatitis B treated with entecavir. Oncotarget 2017; 8:92431-92441. [PMID: 29190928 PMCID: PMC5696194 DOI: 10.18632/oncotarget.21369] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Accepted: 08/28/2017] [Indexed: 12/15/2022] Open
Abstract
Background Until now, no risk score could predict hepatocellular carcinoma (HCC) in nucleos(t)ide analog (NA)-treated Asian patients. Methods We enrolled 1325 NA-naïve chronic hepatitis B patients with entecavir monotherapy for >12 months, with 883 and 442 patients randomly assigned to the development and validation groups, respectively, in the risk model. Results The cumulative probabilities of HCC were 2.4%, 4.1%, and 9.9% after 2, 3, and 5 years of treatment, respectively. In the development group, age, platelet counts, and alpha-fetoprotein levels after 12 months of treatment were the independent predictors of HCC. We converted the Cox proportional hazards regression coefficients for these predictors into risk scores and developed the APA-B model, with the total risk scores ranging from 0 to 15. The risk scores accurately categorized patients with low (0–5), medium (6–9), and high (10–15) risks in the validation group (P <0.001). The areas under the receiver operating characteristic curve for predicting HCC risk after 2, 3, and 5 years were 0.877, 0.842, and 0.827, respectively, in the development group and 0.939, 0.892, and 0.862, respectively, in the validation group. Conclusion The proposed HCC risk prediction model exhibited excellent predictive accuracy in NA-naïve Asian patients receiving entecavir therapy.
Collapse
|
24
|
Chu CS, Lin CC, Peng CY, Chuang PH, Su WP, Lai SW, Chen HJ, Chung CJ, Lai HC. Does pyogenic liver abscess increase the risk of delayed-onset primary liver cancer?: Evidence from a nationwide cohort study. Medicine (Baltimore) 2017; 96:e7785. [PMID: 28834881 PMCID: PMC5572003 DOI: 10.1097/md.0000000000007785] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Delayed-onset primary liver cancer (PLC) including hepatocellular carcinoma (HCC) and intrahepatic cholangiocarcinoma (ICC) in patients with pyogenic liver abscess (PLA) is not common. The relationship between PLA and delayed-onset PLC is unclear. We investigated the association in a nationwide cohort study.From Taiwan National Health Insurance claims data, a cohort of 17,531 patients with PLA was generated after excluding patients with a history of cancer (n = 2034) and those diagnosed with PLC (n = 572) and other cancers (n = 627) within 1 year of a diagnosis of PLA. An age-, sex-, index year-, and diabetes mellitus (DM)-matched control cohort of 70,124 persons without PLA was selected from the same dataset. Both cohorts were followed up until the end of 2011. The risk of PLC was estimated for both cohorts.The incidence of PLC was nearly 2-fold greater in the PLA group than in the control cohort (29.3 per 10,000 person-years vs. 16.2 per 10,000 person-years). The incidences of HCC and ICC were 1.5- (22.1 per 10,000 person-years vs. 15.0 per 10,000 person-years) and 11-fold greater (6.73 per 10,000 person-years vs. 0.62 per 10,000 person-years), respectively, in the PLA group than in the control cohort. The PLA cohort also had high risks of PLC (adjusted hazard ratio [aHR] = 1.56; 95% confidence interval [CI] = 1.35-1.81), HCC (aHR = 1.34; 95% CI = 1.15-1.57), and ICC (aHR = 6.94; 95% CI = 4.23-11.57).In conclusion, in this nationwide cohort study, PLA increased the risk of delayed-onset PLC.
Collapse
|
25
|
Lee MH, Huang CF, Lai HC, Lin CY, Dai CY, Liu CJ, Wang JH, Huang JF, Su WP, Yang HC, Kee KM, Yeh ML, Chuang PH, Hsu SJ, Huang CI, Kao JT, Chen CC, Chen SH, Jeng WJ, Yang HI, Yuan Y, Lu SN, Sheen IS, Liu CH, Peng CY, Kao JH, Yu ML, Chuang WL, Chen CJ. Clinical Efficacy and Post-Treatment Seromarkers Associated with the Risk of Hepatocellular Carcinoma among Chronic Hepatitis C Patients. Sci Rep 2017; 7:3718. [PMID: 28623331 PMCID: PMC5473811 DOI: 10.1038/s41598-017-02313-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Accepted: 04/10/2017] [Indexed: 12/23/2022] Open
Abstract
This follow-up study enrolled chronic hepatitis C patients to evaluate the treatment efficacy and to identify post-treatment seromarkers associated with risk of hepatocellular carcinoma (HCC) among patients with a sustained virological response (SVR) or nonsustained virological response (NSVR). A total of 4639 patients who received pegylated interferon and ribavirin during 2004-2013 were followed until December 2014. HCC was confirmed through health examinations and data linkage with a national database. A total of 233 HCC cases were reported after 26,163 person-years of follow-up, indicating an incidence of 8.9 per 1000 person-years: 6.9 for SVR and 21.6 for NSVR per 1000 person-years. The associated risk of HCC in patients with SVR was 0.37 (0.22-0.63) for those without cirrhosis and 0.54 (0.31-0.92) for those with cirrhosis compared with their respective counterparts with NSVR. Among patients with SVR, advanced age, male gender, cirrhosis, decreased platelet count, and increased aspartate aminotransferase and α-fetoprotein levels were associated with HCC (p < 0.001). The treatment of chronic hepatitis C patients before they developed cirrhosis showed a higher efficacy than did the treatment of those who had already developed cirrhosis. Patients with SVR may still have a risk of HCC and need to be regularly monitored.
Collapse
|