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INTRODUCTION: The aim of this retrospective proof-of-concept study was to compare different second-line treatments for patients with hepatocellular carcinoma and progressive disease (PD) after first-line lenvatinib or atezolizumab plus bevacizumab. MATERIALS AND METHODS: A total of 1381 patients had PD at first-line therapy. 917 patients received lenvatinib as first-line treatment, and 464 patients atezolizumab plus bevacizumab as first-line. RESULTS: 49.6% of PD patients received a second-line therapy without any statistical difference in overall survival (OS) between lenvatinib (20.6months) and atezolizumab plus bevacizumab first-line (15.7months; p = 0.12; hazard ratio [HR]= 0.80). After lenvatinib first-line, there wasn't any statistical difference between second-line therapy subgroups (p = 0.27; sorafenib HR: 1; immunotherapy HR: 0.69; other therapies HR: 0.85). Patients who underwent trans-arterial chemo-embolization (TACE) had a significative longer OS than patients who received sorafenib (24.7 versus 15.8months, p < 0.01; HR=0.64). After atezolizumab plus bevacizumab first-line, there was a statistical difference between second-line therapy subgroups (p < 0.01; sorafenib HR: 1; lenvatinib HR: 0.50; cabozantinib HR: 1.29; other therapies HR: 0.54). Patients who received lenvatinib (17.0months) and those who underwent TACE (15.9months) had a significative longer OS than patients treated with sorafenib (14.2months; respectively, p = 0.01; HR=0.45, and p < 0.05; HR=0.46). CONCLUSION: Approximately half of patients receiving first-line lenvatinib or atezolizumab plus bevacizumab access second-line treatment. Our data suggest that in patients progressed to atezolizumab plus bevacizumab, the systemic therapy able to achieve the longest survival is lenvatinib, while in patients progressed to lenvatinib, the systemic therapy able to achieve the longest survival is immunotherapy.
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Carcinoma Hepatocelular , Neoplasias Hepáticas , Humanos , Bevacizumab/efectos adversos , Carcinoma Hepatocelular/tratamiento farmacológico , Sorafenib , Estudios Retrospectivos , Neoplasias Hepáticas/tratamiento farmacológicoRESUMEN
We aimed to evaluate factors associated with changes in skeletal muscle mass in hepatitis C virus (HCV)-infected patients after treatment with direct-acting antivirals (DAAs). Consecutive HCV-infected patients after treatment with DAA were recruited into the study. Patients who achieved sustained virological response (SVR); and had complete clinical information, preserved serum samples at baseline and SVR48, and skeletal muscle mass evaluations based on the psoas muscle mass index (PMI) on computed tomography at baseline and ≥ 12 months were included. Altogether, 70.7% of patients (41/58) showed increased PMI after DAA therapy, and mean relative PMI was significantly higher after DAA therapy than at baseline. There were no significant associations between baseline clinical factors routinely examined in clinical practice and increased PMI. Among factors reported to be associated with skeletal muscle loss in patients with chronic liver disease, serum zinc levels and total and free carnitine levels increased significantly after DAA therapy and only changes in serum free carnitine levels were significantly associated with an increased PMI (r = 0305, P = 0.020). In conclusion, increased skeletal muscle mass after successful HCV eradication by DAAs was significantly associated with increased serum-free carnitine levels. L-carnitine supplementation may be beneficial in patients with low skeletal muscle mass after DAA.
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Antivirales/uso terapéutico , Carnitina/sangre , Hepatitis C Crónica/tratamiento farmacológico , Músculos Psoas/patología , Adulto , Anciano , Anciano de 80 o más Años , Aminoácidos de Cadena Ramificada/sangre , Carnitina/farmacología , Carnitina/uso terapéutico , Femenino , Hepatitis C Crónica/sangre , Hepatitis C Crónica/patología , Humanos , Factor I del Crecimiento Similar a la Insulina/análisis , Masculino , Persona de Mediana Edad , Tamaño de los Órganos , Respuesta Virológica Sostenida , Vitamina D/sangre , Zinc/sangreAsunto(s)
Cirrosis Hepática/terapia , Desnutrición/terapia , Bocadillos , Aminoácidos de Cadena Ramificada/administración & dosificación , Carnitina/administración & dosificación , Metabolismo Energético , Humanos , Cirrosis Hepática/metabolismo , Terapia Nutricional , Pronóstico , Calidad de Vida , RiesgoRESUMEN
Liver cirrhosis (LC) is a major cause of secondary sarcopenia. Sarcopenia makes the prognosis worse; thus, novel therapeutic options for sarcopenia in patients with LC are urgently required as they are currently limited. In this retrospective study, 158 patients with LC were screened, and 35 of those patients who were treated with L-carnitine for more than 6 months and for whom skeletal muscle mass changes could be evaluated by computer tomography were enrolled. Of the 158 patients, 79 patients who did not receive L-carnitine supplementation served as controls. Cases and controls were propensity score matched for age, sex, presence of hepatocellular carcinoma, and branched chain amino acid administration, and changes in skeletal muscle mass and clinical data were compared. The 35 patients who received L-carnitine supplementation and 35 propensity score-matched patients who did not receive carnitine supplementation comprised the final enrollment. Compared with control patients, patients who received L-carnitine had significantly worse liver function, which is associated with rapid progress of skeletal muscle depletion. However, loss of skeletal muscle mass was significantly suppressed in patients receiving L-carnitine, and a significant effect was observed in patient subgroups stratified by age, sex, presence of hepatocellular carcinoma, and branched chain amino acid administration. The change ratios of most laboratory data, including vitamin D and insulin-like growth factor 1 levels, were similar in the two groups, but ammonia levels were significantly less in those receiving L-carnitine. However, even in patients receiving L-carnitine but not showing an ammonia decrease, loss of skeletal muscle was significantly suppressed. Conclusion: L-carnitine suppresses loss of skeletal muscle mass and may therefore be a novel therapeutic option for sarcopenia in patients with LC. (Hepatology Communications 2018; 00:000-000).
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BACKGROUND AND AIMS: Sorafenib is the first molecular targeted drug approved for the treatment of advanced hepatocellular carcinoma (HCC) and is a potent small molecule inhibitor of multiple kinases. Combination therapy with sorafenib and other cytotoxic agents for HCC may result in additive anticancer activity. The purpose of this phase I study was to investigate the safety and tolerability of combination therapy with sorafenib and 5-fluorouracil (5-FU) and to determine the optimum dose of 5-FU for a phase II trial. METHODS: This phase I study used a conventional 3 + 3 dose-escalation design. The primary endpoint was to determine the maximum tolerated dose (MTD) of 5-FU in combination with sorafenib and to determine the recommended dosage (RD) for phase II. The secondary endpoints evaluated were toxicity and the tumor response rate. All patients received 800 mg of sorafenib daily and three different dosages of 5-FU (250, 350, and 450 mg/m2/day) for 20 days by intravenous infusion in 1 month as one cycle. RESULTS: Twelve patients with advanced HCC were evaluated. The MTD of 5-FU in combination with sorafenib was 450 mg/m2/day, and 350 mg/m2/day was selected as the RD for a phase II study. Thrombocytopenia, stomatitis, and hand-foot skin reaction were observed as grade 3 adverse events. Nine patients achieved stable disease (75%), and three patients (25%) were judged to have progressive disease. The disease control rate was 75%. CONCLUSIONS: Combination therapy with sorafenib and 5-FU appears to be well tolerated and may have the potential to be an option for advanced HCC.
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Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Carcinoma Hepatocelular/tratamiento farmacológico , Neoplasias Hepáticas/tratamiento farmacológico , Anciano , Protocolos de Quimioterapia Combinada Antineoplásica/administración & dosificación , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Carcinoma Hepatocelular/patología , Relación Dosis-Respuesta a Droga , Fluorouracilo/administración & dosificación , Humanos , Neoplasias Hepáticas/patología , Masculino , Dosis Máxima Tolerada , Persona de Mediana Edad , Terapia Molecular Dirigida , Niacinamida/administración & dosificación , Niacinamida/análogos & derivados , Compuestos de Fenilurea/administración & dosificación , SorafenibRESUMEN
AIM: Traditional herbal medicines have been used for several thousand years in China and other Asian countries. In this study we screened herbal drugs and their purified compounds, using the Feo replicon system, to determine their effects on in vitro HCV replication. METHODS: We screened herbal drugs and their purified extracts for the activities to suppress hepatitis C virus (HCV) replication using an HCV replicon system that expressed chimeric firefly luciferase reporter and neomycin phosphotransferase (Feo) genes. We tested extracts and 13 purified compounds from the following herbs: Glycyrrhizae radix; Rehmanniae radix; Paeoniae radix; Artemisiae capillari spica; and Rhei rhizoma. RESULTS: The HCV replication was significantly and dose-dependently suppressed by two purified compounds, isoliquiritigenin and glycycoumarin, which were from Glycyrrhizae radix. Dose-effect analyses showed that 50% effective concentrations were 6.2 +/- 1.0 microg/mL and 15.5 +/- 0.8 microg/mL for isoliquiritigenin and glycycoumarin, respectively. The MTS assay did not show any effect on cell growth and viability at these effective concentrations, indicating that the effects of the two compounds were specific to HCV replication. These two compounds did not affect the HCV IRES-dependent translation nor did they show synergistic action with interferon-alpha. CONCLUSION: Two purified herbal extracts, isoliquiritigenin and glycycoumarin, specifically suppressed in vitro HCV replication. Further elucidation of their mechanisms of action and evaluation of in vivo effects and safety might constitute a new anti-HCV therapeutics.