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Background and aims: Management of severe thrombocytopenia poses significant challenges in patients with chronic liver disease. Here, we aimed to evaluate the first real-world European post-marketing cohort of cirrhotic patients treated with lusutrombopag, a thrombopoietin receptor agonist, verifying the efficacy and safety of the drug. Methods: In the REAl-world Lusutrombopag treatment in ITalY (REALITY) study, we collected data from consecutive cirrhotic patients treated with lusutrombopag in 19 Italian hepatology centers, mostly joined to the "Club Epatologi Ospedalieri" (CLEO). Primary and secondary efficacy endpoints were the ability of lusutrombopag to avoid platelet transfusions and to raise the platelet count to ≥50,000/µL, respectively. Treatment-associated adverse events were also collected. Results: A total of 66 patients and 73 cycles of treatment were included in the study, since 5 patients received multiple doses of lusutrombopag over time for different invasive procedures. Fourteen patients (19%) had a history of portal vein thrombosis (PVT). Lusutrombopag determined a significant increase in platelet count [from 37,000 (33,000-44,000/µL) to 58,000 (49,000-82,000), p < 0.001]. The primary endpoint was met in 84% of patients and the secondary endpoint in 74% of patients. Baseline platelet count was the only independent factor associated with response in multivariate logistic regression analysis (OR for any 1000 uL of 1.13, CI95% 1.04-1.26, p 0.01), with a good discrimination power (AUROC: 0.78). Notably, a baseline platelet count ≤ 29,000/µL was identified as the threshold for identifying patients unlikely to respond to the drug (sensitivity of 91%). Finally, de novo PVT was observed in four patients (5%), none of whom had undergone repeated treatment, and no other safety or hemorrhagic events were recorded in the entire population analyzed. Conclusions: In this first European real-world series, lusutrombopag demonstrated efficacy and safety consistent with the results of registrational studies. According to our results, patients with baseline platelet counts ≤29,000/µL are unlikely to respond to the drug.
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BACKGROUND: Intermediate-stage hepatocellular carcinoma (BCLC B HCC) occurs in a heterogeneous group of patients and can be addressed with a wide spectrum of treatments. Consequently, survival significantly varies among patients. In recent years, several subclassification systems have been proposed to stratify patients' prognosis. We analyzed and compared these systems (Bolondi, Yamakado, Kinki, Wang, Lee, and Kim criteria) in patients undergoing systemic therapy. METHODS: We considered 171 patients with BCLC B HCC treated with sorafenib as first-line systemic therapy in six Italian centers from 2010 to 2021 and retrospectively applied the criteria of six different subclassification systems. RESULTS: Except for the Yamakado criteria, all the subclassification systems showed a statistically significant correlation to overall survival (OS). In the postestimation analysis, the Bolondi criteria (OS of subgroups 22.5, 11.9, and 6.6 mo, respectively; C-index 0.586; AIC 1338; BIC 1344) and the Wang criteria (OS of subgroups 20.6, 11.9, and 7.0, respectively; C-index 0.607; AIC 1337; BIC 1344) presented the best accuracy. Further analyses of these two subclassification systems implemented with the prognostic factor of alpha-fetoprotein (AFP) > 400 ng/mL have shown an increase in accuracy for both systems (C-index 0.599 and 0.624, respectively). CONCLUSIONS: Intermediate-stage subclassification systems maintain their predictive value also in the setting of systemic therapy. The Bolondi and Wang criteria showed the highest accuracy. AFP > 400 ng/mL enhances the performance of these systems.
Subject(s)
Carcinoma, Hepatocellular , Liver Neoplasms , Humans , Carcinoma, Hepatocellular/drug therapy , Liver Neoplasms/drug therapy , alpha-Fetoproteins , Retrospective Studies , Neoplasm StagingABSTRACT
BACKGROUND: Portal vein tumor thrombosis (PVTT) is a common complication of hepatocellular carcinoma and is one of the most negative prognostic factors. The management of patients with PVTT is challenging. The aim of the study was to develop a score predictive of tumor thrombosis. METHODS: Data from a large cohort of 2243 hepatocellular carcinoma patients (all stages) recorded in the Progetto Epatocarcinoma Campania (January 2013-April 2021) database were analyzed. To construct the score, univariate generalized estimated equation models, the bootstrap approach for internal validation, and a regression coefficient-based scoring system were used. RESULTS: PVTT (any location) was found in 14.4% of cases and was related to shorter survival. Males, younger patients, and symptomatic cases were more prevalent among the PVTT group. At multivariate analysis, size ≥5â cm, massive or infiltrative hepatocellular carcinoma growth, and alpha-fetoprotein ≥400â ng/mL were significantly associated with PVTT. A risk prediction score of PVTT based on eight variables was developed. Using a continuous score, the risk was associated with an odds ratio (OR) of 1.30 (1.27-1.34; P â <â 0.001). Considering a dichotomous score >8 versus a score ≤8 the OR for PVTT was 11.33 (8.55-15.00; P â <â 0.001). CONCLUSION: The risk score for PVTT might be useful for clinicians to optimize hepatocellular carcinoma management by picking out patients with more aggressive cancers and higher mortality rates. Prospective validation of the score is needed before its application in daily clinical practice.
Subject(s)
Carcinoma, Hepatocellular , Liver Neoplasms , Thrombosis , Venous Thrombosis , Male , Humans , Carcinoma, Hepatocellular/complications , Carcinoma, Hepatocellular/diagnosis , Liver Neoplasms/complications , Liver Neoplasms/diagnosis , Portal Vein/pathology , Venous Thrombosis/etiology , Venous Thrombosis/complications , Thrombosis/complications , Thrombosis/pathology , Risk Factors , Retrospective Studies , Treatment OutcomeABSTRACT
Extrahepatic spread is a well-known negative prognostic factor in patients with advanced hepatocellular carcinoma (HCC). The prognostic role of different metastatic sites and their response rate to systemic treatment is still being debated. We considered 237 metastatic HCC patients treated with sorafenib as first-line therapy in five different Italian centers from 2010 to 2020. The most common metastatic sites were lymph nodes, lungs, bone and adrenal glands. In survival analysis, the presence of dissemination to lymph nodes (OS 7.1 vs. 10.2 months; p = 0.007) and lungs (OS 5.9 vs. 10.2 months; p < 0.001) were significantly related to worse survival rates compared with all other sites. In the subgroup analysis of patients with only a single metastatic site, this prognostic effect remained statistically significant. Palliative radiation therapy on bone metastases significantly prolonged survival in this cohort of patients (OS 19.4 vs. 6.5 months; p < 0.001). Furthermore, patients with lymph node and lung metastases had worse disease control rates (39.4% and 30.5%, respectively) and shorter radiological progression-free survival (3.4 and 3.1 months, respectively). In conclusion, some sites of an extrahepatic spread of HCC have a prognostic impact on survival in patients treated with sorafenib; in particular, lymph nodes and lung metastases have worse prognosis and treatment response rate.
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Background: Whether the etiology of underlying liver disease represents a prognostic factor in patients with hepatocellular carcinoma (HCC) treated with lenvatinib is still a matter of debate. This study investigates whether the viral etiology of HCC plays a prognostic role in overall survival (OS). Methods: Data derived from a multicenter series of 313 HCC patients treated with lenvatinib between 2019 and 2022 were analyzed. Actuarial survival estimates were computed using the Kaplan−Meier method and compared with the log-rank test. We performed an event-based counterfactual mediation analysis to estimate direct (chronic inflammation and immunosuppression), indirect (tobacco smoking, alcohol use, illicit drug abuse with injections), and the total effect of viral etiology on OS. Results were expressed as hazard ratio (HR) and 95% CI. Results: Median OS was 21 months (95% CI: 20−23) in the group with other etiologies and 15 months (14−16) in the group with viral etiology (p < 0.0001). The total effect of viral etiology was associated with OS (HR 2.76, 1.32−5.21), and it was mainly explained by the pure direct effect of viral etiology (HR 2.74, 1.15−4.45). By contrast, its total indirect effect was not associated with poorer survival (HR 1.05, 0.82−2.13). These results were confirmed when considering tobacco, alcohol consumption, or injection drug abuse as potential mediators. Median progression-free survival was 9 months (8−10) in patients with other etiologies and 6 months (5−7) in patients with viral etiology (p < 0.0001). No difference in terms of adverse event rate was observed between the two groups. Conclusions: Patients affected by HCC with nonviral etiology treated with lenvatinib exhibit longer survival than those with viral etiology. This finding may have relevance in the treatment decision-making process.
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BACKGROUND & AIMS: In the context of the Italian severe acute respiratory syndrome coronavirus 2 vaccination program, liver transplant (LT) recipients were prioritized for vaccine administration, although the lower response to vaccines is a well-known problem in this population. We aimed to evaluate immunogenicity of BNT162b2 mRNA vaccine in LT recipients and healthy controls and to identify factors associated with negative response to vaccine. METHODS: In a cohort of adult patients with LT, we prospectively evaluated the humoral response (with anti-Spike protein IgG-LIAISON SARS-CoV-2 S1/S2-IgG chemiluminescent assay) at 1 and 3 months after 2-dose vaccination. A group of 307 vaccinated health care workers, matched by age and sex, served as controls. RESULTS: Overall, 492 LT patients were enrolled (75.41% male; median age, 64.85 years). Detectable antibodies were observed in the 75% of patients, with a median value of 73.9 AU/mL after 3 months from 2-dose vaccination. At multivariable analysis, older age (>40 years; P = .016), shorter time from liver transplantation (<5 years; P = .004), and immunosuppression with antimetabolites (P = .029) were significantly associated with non-response to vaccination. Moreover, the LT recipients showed antibody titers statistically lower than the control group (103 vs 261 AU/mL; P < .0001). Finally, in both controls and LT patients, we found a trend of inverse correlation between age and antibody titers (correlation coefficients: -0.2023 and -0.2345, respectively). CONCLUSIONS: Three months after vaccination, LT recipients showed humoral response in 75% of cases. Older age, shorter time from transplantation, and use of antimetabolites were factors associated with non-response to vaccination, and LT recipients at risk of non-response to vaccination needed to be kept under close monitoring.
Subject(s)
COVID-19 , Liver Transplantation , Adult , Antibodies, Viral , Antimetabolites , BNT162 Vaccine , COVID-19/prevention & control , COVID-19 Vaccines , Female , Humans , Immunoglobulin G , Male , Middle Aged , RNA, Messenger , SARS-CoV-2 , Transplant Recipients , Vaccination , Vaccines, Synthetic , mRNA VaccinesABSTRACT
Case-control observational studies suggested that aspirin might prevent hepatocellular carcinoma (HCC) in high-risk patients, even if randomized clinical trials are lacking. Information regarding aspirin in subjects who already developed HCC, especially in its advanced stage, are scarce. While aspirin might be a low-cost option to improve the prognosis, multiple confounders and safety concerns are to be considered. In our retrospective analyses of a prospective dataset (n = 699), after assessing the factors associated with aspirin prescription, we applied an inverse probability treatment weight analysis to address the prescription bias. Analyses of post-sorafenib survival were also performed to reduce the influence of subsequent medications. Among the study population, 133 (19%) patients were receiving aspirin at the time of sorafenib prescription. Aspirin users had a higher platelet count and a lower prevalence of esophageal varices, macrovascular invasion, and Child-Pugh B status. The benefit of aspirin was confirmed in terms of overall survival (HR 0.702, 95% CI 0.543-0.908), progression-free survival, disease control rate (58.6 vs. 49.5%, p < 0.001), and post-sorafenib survival even after weighting. Minor bleeding events were more frequent in the aspirin group. Aspirin use was associated with better outcomes, even after the correction for confounders. While safety concerns arguably remain a problem, prospective trials for patients at low risk of bleeding are warranted.
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Safety of regorafenib in hepatocellular carcinoma (HCC) recurrence after liver transplantation (LT) has been recently demonstrated. We aimed to assess the survival benefit of regorafenib compared with best supportive care (BSC) in LT patients after sorafenib discontinuation. This observational multicenter retrospective study included LT patients with HCC recurrence who discontinued first-line sorafenib. Group 1 comprised regorafenib-treated patients, whereas the control group was selected among patients treated with BSC due to unavailability of second-line options at the time of sorafenib discontinuation and who were sorafenib-tolerant progressors (group 2). Primary endpoint was overall survival (OS) of group 1 compared with group 2. Secondary endpoints were safety and OS of sequential treatment with sorafenib + regorafenib/BSC. Among 132 LT patients who discontinued sorafenib included in the study, 81 were sorafenib tolerant: 36 received regorafenib (group 1) and 45 (group 2) received BSC. Overall, 24 (67%) patients died in group 1 and 40 (89%) in group 2: the median OS was significantly longer in group 1 than in group 2 (13.1 versus 5.5 months; P < 0.01). Regorafenib treatment was an independent predictor of reduced mortality (hazard ratio, 0.37; 95% confidence interval [CI], 0.16-0.89; P = 0.02). Median treatment duration with regorafenib was 7.0 (95% CI, 5.5-8.5) months; regorafenib dose was reduced in 22 (61%) patients for adverse events and discontinued for tumor progression in 93% (n = 28). The median OS calculated from sorafenib start was 28.8 months (95% CI, 17.6-40.1) in group 1 versus 15.3 months (95% CI, 8.8-21.7) in group 2 (P < 0.01). Regorafenib is an effective second-line treatment after sorafenib in patients with HCC recurrence after LT.
Subject(s)
Antineoplastic Agents , Carcinoma, Hepatocellular , Liver Neoplasms , Liver Transplantation , Antineoplastic Agents/adverse effects , Carcinoma, Hepatocellular/drug therapy , Carcinoma, Hepatocellular/surgery , Humans , Liver Neoplasms/drug therapy , Liver Neoplasms/surgery , Liver Transplantation/adverse effects , Phenylurea Compounds/adverse effects , Pyridines , Retrospective Studies , Sorafenib/therapeutic useABSTRACT
BACKGROUND AND AIM: Lenvatinib is a standard of care option in first-line therapy of advanced hepatocellular carcinoma (HCC). In the present study, we aim to identify, in patients with HCC treated with lenvatinib, a possible association between occurrence and grading of adverse events (AEs) and outcome. METHODS: We performed a retrospective analysis of 606 Japanese and Italian patients treated with lenvatinib in first-line setting and investigated the possible correlation between the onset of AEs, toxicity grade (G) and outcome measures such as overall survival (OS) and progression-free survival (PFS). RESULTS: The appearance of arterial hypertension G ≥ 2 independently predicted prolonged OS [hazard ratio (HR) 0.66, 95% confidence interval (CI) 0.46-0.93, P = .0188], whereas decreased appetite G ≥ 2 independently predicted decreased OS (HR 1.70, 95% CI 1.25-2.32, P = .0007) by multivariate analysis. Appearance of hand-foot skin reaction independently predicted prolonged PFS (HR 0.72, 95% CI 0.56-0.93, P = .0149), whereas decreased appetite G ≥ 2 predicted decreased PFS (HR 1.36, 95% CI 1.04-1.77, P = .0277). CONCLUSIONS: Our main findings are that the occurrence of arterial hypertension G ≥ 2 is a predictor of longer survival, whereas decreased appetite G ≥ 2 predicts for a poor prognosis. A careful management of AEs under lenvatinib treatment for HCC is required, to improve patients' quality of life, minimize the need for treatment discontinuation and achieve optimal outcome.
Subject(s)
Carcinoma, Hepatocellular , Liver Neoplasms , Quinolines , Humans , Phenylurea Compounds/adverse effects , Quality of Life , Quinolines/adverse effects , Retrospective StudiesSubject(s)
Carcinoma, Hepatocellular , Liver Neoplasms , Venous Thrombosis , Carcinoma, Hepatocellular/complications , Carcinoma, Hepatocellular/diagnostic imaging , Carcinoma, Hepatocellular/radiotherapy , Choline , Humans , Liver Neoplasms/complications , Liver Neoplasms/diagnostic imaging , Liver Neoplasms/radiotherapy , Portal Vein/diagnostic imaging , Portal Vein/pathology , Positron-Emission Tomography , Venous Thrombosis/diagnostic imaging , Venous Thrombosis/etiology , Venous Thrombosis/pathologyABSTRACT
INTRODUCTION: Prognostic classifications for patients treated with sorafenib for hepatocellular carcinoma (HCC) facilitate stratification in trials and inform clinical decision making. Recently, 3 different prognostic models (hepatoma arterial-embolization prognosis [HAP] score, sorafenib advanced HCC prognosis [SAP] score, and Prediction Of Survival in Advanced Sorafenib-treated HCC [PROSASH]-II) have been proposed specifically for patients treated with sorafenib. This study aimed to compare the prognostic performance of different scores. METHODS: We analyzed a large prospective database gathering data of 552 patients treated with sorafenib from 7 Italian centers. The performance of the HAP, SAP, and PROSASH-II models were compared with those of generic HCC prognostic models (including the Barcelona Clinic for Liver Cancer and Italian Liver Cancer staging systems, albumin-bilirubin grade, and Child-Pugh score) to verify whether they could provide additional information. RESULTS: The PROSASH-II model improved discrimination (C-index 0.62) compared with existing prognostic scores (C-index ≤0.59). Its stratification significantly discriminated patients, with a median overall survival of 21.5, 15.3, 9.3, and 6.0 months for risk group 1, 2, 3, and 4, respectively. The HAP and SAP score were also validated but with a poorer performance compared with the PROSASH-II. DISCUSSION: Although suboptimal, PROSASH-II is the most effective prognostic classification model among other available scores in a large Italian population of patients treated with sorafenib.
Subject(s)
Antineoplastic Agents/therapeutic use , Carcinoma, Hepatocellular/drug therapy , Liver Neoplasms/drug therapy , Protein-Tyrosine Kinases/antagonists & inhibitors , Sorafenib/therapeutic use , Aged , Carcinoma, Hepatocellular/classification , Carcinoma, Hepatocellular/pathology , Female , Humans , Liver Neoplasms/classification , Liver Neoplasms/pathology , Male , Middle Aged , Neoplasm Grading , Neoplasm Staging , Prognosis , Prospective Studies , Reproducibility of Results , Survival AnalysisABSTRACT
BACKGROUND: Lenvatinib has been approved in Italy since October 2019 as a first-line therapy for advanced hepatocellular carcinoma (HCC) and to date data on effectiveness and safety of lenvatinib are not available in our region. To fill this gap, we performed a multicentric analysis of the real-world treatment outcomes with the propensity score matching in a cohort of Italian patients with unresectable HCC who were treated with either sorafenib or lenvatinib. AIMS AND METHODS: To evaluate the effectiveness of sorafenib and lenvatinib as primary treatment of advanced HCC in clinical practice we performed a multicentric analysis of the treatment outcomes of 288 such patients recruited in 11 centers in Italy. A propensity score was used to mitigate confounding due to referral biases in the assessment of mortality and progression-free survival. RESULTS: Over a follow-up period of 11 months the Cox regression model showed 48% reduction of death risk for patients treated with lenvatinib (95% CI: 0.34-0.81; p = 0.0034), compared with those treated with sorafenib. The median PFS was 9.0 and 4.9 months for lenvatinib and sorafenib arm, respectively. Patients treated with lenvatinib showed a higher percentage of response rate (29.4% vs 2.8%; p < 0.00001) compared with patients treated with sorafenib. Sorafenib was shown to be correlated with more HFSR, diarrhea and fatigue, while lenvatinib with more hypertension and fatigue. CONCLUSION: Our study highlighted for the first time the efficacy and safety of lenvatinib in an Italian cohort of patients.
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BACKGROUND AND AIMS: Coeliac disease (CD) is considered a high-risk condition for developing non-alcoholic fatty liver disease (NAFLD) and other related metabolic disorders, particularly after commencing gluten-free diet (GFD). Recently, a new concept of metabolic-associated fatty liver disease (MAFLD) has been proposed to overcome the limitations of NAFLD definition. This study aimed at exploring the prevalence of NAFLD and MAFLD in CD patients at the time of CD diagnosis and after 2 years of GFD. Furthermore, we evaluated the role of PNPLA3 rs738409 in the development of NAFLD and MAFLD in the same population. METHODS: We retrospectively enrolled all newly diagnosed CD patients who underwent clinical, laboratory and ultrasonography investigations both at diagnosis and after 2 years of follow-up. Moreover, a PNPLA3 rs738409 genotyping assay was performed. RESULTS: Of 221 newly diagnosed CD patients, 65 (29.4%) presented NAFLD at CD diagnosis, while 32 (14.5%) met the criteria for MAFLD (k = 0.57). There were no significant differences between NAFLD and MAFLD, except for the higher rate of insulin resistance (IR) of MAFLD patients (75% vs 33.8%, P < .001). At 2 years of follow-up, 46.6% of patients developed NAFLD while 32.6% had MAFLD (k = 0.71). MAFLD subjects had higher transaminases (P = .03), LDL-cholesterol (P = .04), BMI and waist circumference and higher IR than NAFLD patients. MAFLD patients showed higher non-invasive liver fibrosis scores than NAFLD subjects (APRI = 1.43 ± 0.56 vs 0.91 ± 0.62, P < .001; NFS=-1.72 ± 1.31 vs -2.18 ± 1.41, P = .03; FIB-4 = 1.27 ± 0.77 vs 1.04 ± 0.74, P = .04). About PNPLA3 polymorphisms, at 2 years follow-up, NAFLD subjects presented a higher rate of heterozygosis (40.8%) and homozygosis (18.4%) polymorphisms than non-NAFLD (26.3% and 7.6%, respectively, P = .03 and 0.02), while no correlation between PNPLA3 polymorphisms and MAFLD was seen. CONCLUSIONS: The new MAFLD definition better reflects the metabolic alterations following GFD in CD population. This new classification could be able to identify patients at higher risk of worse metabolic outcome, who need a close multidisciplinary approach for their multisystemic disease.
Subject(s)
Celiac Disease , Non-alcoholic Fatty Liver Disease , Celiac Disease/complications , Celiac Disease/epidemiology , Diet, Gluten-Free , Humans , Non-alcoholic Fatty Liver Disease/epidemiology , Retrospective Studies , Waist CircumferenceABSTRACT
OBJECTIVE: The aim of this study was to investigate the prognostic value of neutrophil-to-lymphocyte ratio (NLR) and its relationship with several metabolic parameters obtained through PET in intrahepatic cholangiocarcinoma (ICC) submitted to radioembolization with Y-microspheres (Y-radioembolization). METHODS: Records of 20 subjects affected by ICC and submitted to Y-radioembolization were retrospectively evaluated. In all cases, pretreatment NLR was carried out and fluorine-18-fluorodeoxyglucose (F-FDG) PET/CT was acquired with the calculation of the following metabolic parameters: maximum and mean standardized uptake value (SUVmax and SUVmean), metabolic total volume and total lesion glycolysis. After Y-radioembolization, all patients underwent regular imaging and laboratory follow-up. RESULTS: All patients presented F-FDG-avid hepatic tumors at pretreatment PET/CT examination. NLR significantly correlated with SUVmax (r = 0.64; P = 0.002) and SUVmean (r = 0.67; P = 0.001). After treatment with Y-microspheres, the mean OS resulted 12.5 ± 1.5 months. When the average pretreatment NLR value (i.e. 2.7) was used as a cutoff for patients' stratification, subjects with low NLR (<2.7) had a significantly longer OS than those with high NLR (>2.7). At Cox regression analysis including bilirubin, age, the presence of extrahepatic disease, hepatitis C virus/hepatitis B virus status and PET-derived parameters, only NLR resulted to be a significant predictor of OS (P = 0.01; hazard ratio = 13.1, 95% confidence interval = 1.6-102.7). CONCLUSION: NLR is correlated with SUVmax-mean values in ICC and resulted to be an easy available predictor of survival in patients submitted to treatment with Y-microspheres.
Subject(s)
Bile Duct Neoplasms/therapy , Cholangiocarcinoma/therapy , Embolization, Therapeutic , Fluorodeoxyglucose F18 , Lymphocytes/cytology , Neutrophils/cytology , Yttrium Radioisotopes/therapeutic use , Adult , Aged , Bile Duct Neoplasms/diagnostic imaging , Bile Duct Neoplasms/immunology , Bile Duct Neoplasms/metabolism , Cell Count , Cholangiocarcinoma/diagnostic imaging , Cholangiocarcinoma/immunology , Cholangiocarcinoma/metabolism , Female , Humans , Male , Middle Aged , Positron Emission Tomography Computed Tomography , PrognosisABSTRACT
Around 71 million people worldwide are chronically infected with hepatitis C. HCV prevalence among individuals born in the United States between 1945 and 1965 is estimated to be about 3%. In Italy, about 2% of the population is chronically infected with HCV. Since chronic HCV infection is often asymptomatic, many patients require access to medical care only in an advanced phase of the disease. The best strategy for bringing out hidden chronic HCV infection remains uncertain. The aim of the study was to evaluate the feasibility of an FDA-approved rapid salivary, point-of-care (POC) assay for anti-HCV, performed in patients aged between 45 and 80 years old who were referred to the emergency department of a large hospital in southern Italy and were all unaware of their HCV serostatus. In all, 966 patients were interviewed during the study period. Among them, 220 patients were enrolled. Notably, 25/588 (4%) reported to be anti-HCV positive. Of these, 19 were already being treated with direct-acting antivirals (DAA). Among the enrolled patients, two (0.9%) tested anti-HCV positive and 218 (99.1%) were negative at screening. Both patients with a positive test were male, below the age of 54, with a previous history of intravenous drug abuse, a low level of education, and who had had at least one experience of unprotected sex. We scheduled a visit for treatment evaluation for every positive patient who was not on treatment. Neither of the two de novo patients and 3/6 (50%) patients who were aware of their anti-HCV positivity came to the follow-up visit. Our study shows that a screening strategy for HCV infection in ED is feasible and that about 1% of patients attending the ED and who are unaware of their conditions are anti-HCV positive. Moreover, a non-negligible proportion of subjects, though aware of their condition, was not linked to any hepatologic center.
Subject(s)
Asymptomatic Infections , Emergency Service, Hospital , Hepatitis C Antibodies/analysis , Hepatitis C, Chronic/diagnosis , Point-of-Care Testing , Saliva/immunology , Aged , Aged, 80 and over , Asymptomatic Infections/epidemiology , Cross-Sectional Studies , Feasibility Studies , Female , Hepatitis C, Chronic/epidemiology , Hepatitis C, Chronic/immunology , Humans , Italy/epidemiology , Male , Middle Aged , Pilot ProjectsABSTRACT
Background: The aim of this study was to evaluate the safety and efficacy of repeated administration of 90Y-microspheres in intrahepatic cholangiocarcinoma (ICC) relapsed after the first radioembolization (RE). Methods: Nine patients with ICC relapsed after the first 90Y-RE were enrolled. Six patients presented recurrence in the right hepatic lobe, 3 in the left lobe. All subjects underwent a second administration of 90Y-resin microspheres. Toxicity was assessed according to Common Terminology Criteria for Adverse Events (CTCAE, version 4.02). After the repeated treatment, all patients were submitted to follow-up with laboratory, imaging, and clinical examinations. Results: The mean cumulative activity administered considering both treatments was 2.7 ± 0.5 GBq. After the second treatment, 3 patients presented complete metabolic response (33.3%) and 6 had partial response (66.6%). The following adverse events were registered: transient increased levels of liver enzymes (grade 1 = 4; grade 2 = 2), hyperbilirubinemia (grade 1 = 2), ascites (grade 2 = 1), and duodenal ulcer (grade 2 = 1). Two patients developed a significant shrinking of the targeted hepatic lobe, as for radiation lobectomy. No case of RE-induced liver disease was registered. Median overall survival was 16.5 ± 1.4 months after the first RE. Conclusions: The authors' results suggest that repeated administration of 90Y-microspheres may be considered in patients affected by ICC relapsed after the first 90Y-RE.
Subject(s)
Bile Duct Neoplasms/therapy , Cholangiocarcinoma/therapy , Embolization, Therapeutic/methods , Neoplasm Recurrence, Local/therapy , Yttrium Radioisotopes/administration & dosage , Aged , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Bile Duct Neoplasms/diagnostic imaging , Bile Duct Neoplasms/mortality , Bile Duct Neoplasms/pathology , Bile Ducts, Intrahepatic/diagnostic imaging , Bile Ducts, Intrahepatic/pathology , Bile Ducts, Intrahepatic/radiation effects , Bile Ducts, Intrahepatic/surgery , Cholangiocarcinoma/diagnostic imaging , Cholangiocarcinoma/mortality , Cholangiocarcinoma/pathology , Embolization, Therapeutic/adverse effects , Female , Follow-Up Studies , Humans , Kaplan-Meier Estimate , Liver/diagnostic imaging , Liver/radiation effects , Male , Microspheres , Middle Aged , Neoplasm Recurrence, Local/diagnostic imaging , Neoplasm Recurrence, Local/mortality , Neoplasm Recurrence, Local/pathology , Positron Emission Tomography Computed Tomography , Radiotherapy, Adjuvant/adverse effects , Radiotherapy, Adjuvant/methods , Retreatment/adverse effects , Retreatment/methods , Retrospective Studies , Treatment Outcome , Yttrium Radioisotopes/adverse effectsABSTRACT
Metabolic syndrome (MS) and hepatic steatosis (HS) have been described in patients with celiac disease (CD) after starting a gluten-free diet (GFD), but data on predictive factors for these conditions are scarce. Recently, the patatin-like phospholipase domain-containing protein 3 (PNPLA3) rs738409 has been identified as a key factor for HS development in the general population. The aim of the study was to evaluate the role of PNPLA3 rs738409 in the development of MS and HS in CD patients after starting GFD. Between June 2014 and September 2016, we consecutively enrolled CD patients with HS, while those without steatosis served as a control group. All patients underwent anthropometric and serologic investigations, ultrasonography (US) to assess the degree and severity of HS, and genotyping of the PNPLA3 rs738409 polymorphism. Finally, 370 subjects were enrolled (136 with and 234 without HS). At genotyping assays, the CC genotype was found in 194 subjects (52.4%), the CG genotype in 138 subjects (37.3%), and the GG genotype in 38 subjects (10.2%). At binary logistic regression, only CG and GG alleles were predictive for the development of HS (odds ratio (OR) 1.97; p < 0.01 for CG and OR 6.9; p < 0.001 for GG). Body mass index (BMI) (OR 3.8; p < 0.001) and waist circumference (OR 2.8; p = 0.03) at CD diagnosis were the only independent factors for the development of MS. Intergroup comparisons showed that the severe grade of HS was more frequently observed in GG than in CC carriers (74% vs. 11.3%, p < 0.001, OR 21.8). PNPLA3 CG and GG carriers with CD have a higher susceptibility to hepatic steatosis, but not to metabolic syndrome. Moreover, patients with GG alleles display more severe forms of HS based on ultrasound.
Subject(s)
Celiac Disease/complications , Fatty Liver/etiology , Genotype , Lipase/genetics , Liver/pathology , Membrane Proteins/genetics , Metabolic Syndrome/genetics , Polymorphism, Single Nucleotide , Adolescent , Adult , Alleles , Diet, Gluten-Free , Fatty Liver/genetics , Female , Genetic Predisposition to Disease , Humans , Logistic Models , Male , Middle Aged , Severity of Illness Index , Young AdultABSTRACT
PURPOSE: This study aims to evaluate the prognostic role of the decrease in total lesion glycolysis (TLG) assessed by fluorine-18-fluorodeoxyglucose (F-FDG) PET-computed tomography (CT) 1 month after yttrium-90-radioembolization (Y-RE) in patients affected by hepatocellular carcinoma (HCC) with portal vein tumour thrombosis (PVTT). PATIENTS AND METHODS: Twenty-one patients with histologically proven poorly differentiated HCC and evidence of PVTT at the enhanced multislice CT underwent Y-RE. All patients underwent an F-FDG PET-CT scan at baseline and 1 month after the loco-regional therapy. The variation in TLG (ΔTLG) between the two studies was calculated. Patients were divided in two groups (group 1: 1 month ΔTLG >50%, group 2: ΔTLG <50%). Statistical analysis was carried out to assess the prognostic role of TLG in overall survival (OS). RESULTS: On the 21 patients enrolled, all presented a decrease in TLG after the administration of Y-microspheres. The OS was 11.5±1.2 months. Nine out of 21 (42.9%) patients showed ΔTLG more than 50% with a mean OS of 16.8±1.3 months, whereas the remaining 12 (57.1%) patients had ΔTLG less than 50% with a mean OS of 7.5±0.5 months. Statistical analysis showed ΔTLG to be a significant (P<0.001) predictor of survival. None of the other examined variables including age, Child-Pugh classification, previously performed therapies, the presence of extrahepatic metastases, α-fetoprotein and bilirubin levels had a significant prognostic impact on patients' outcome. CONCLUSION: Decrease in TLG measured by F-FDG PET-CT is correlated with a trend towards a longer median survival in patients affected by HCC and PVTT who have undergone Y-RE.