Platelet-lymphocyte ratio predicts survival in patients with hepatocellular carcinoma who receive lenvatinib: an inverse probability weighting analysis.

Objective: Lenvatinib, a newly developed molecularly targeted agent, has become available as a first-line therapy in patients with unresectable hepatocellular carcinoma (HCC). The platelet-to-lymphocyte ratio (PLR) has been associated with poor outcome in various malignancies, including HCC. In this study, we investigated the ability of PLR to predict outcomes in patients with unresectable HCC who received lenvatinib.

The effectiveness and safety of glecaprevir/pibrentasvir in chronic hepatitis C patients with refractory factors in the real world: a comprehensive analysis of a prospective multicenter study.

Background: Direct-acting anti-virals (DAAs) have markedly improved the effectiveness of anti-viral therapy for chronic hepatitis C (CHC) patients. In a phase III trial in Japan, treatment with the NS3/4A protease inhibitor glecaprevir and the NS5A inhibitor pibrentasvir (G/P) resulted in a small number of patients with refractory factors. We aimed to evaluate the effectiveness and safety of G/P, especially among patients with these refractory factors, and the influence of these factors on treatment.

Nutritional Index as Prognostic Indicator in Patients Receiving Lenvatinib Treatment for Unresectable Hepatocellular Carcinoma.

Background/aim: Few studies have examined the details of nutritional status in patients with unresectable hepatocellular carcinoma (u-HCC) undergoing systemic chemotherapy with lenvatinib. We evaluated the prognostic/predictive value of nutritional status using Onodera's prognostic nutritional index (O-PNI) for overall survival among patients with u-HCC treated with lenvatinib.

Methods: Three-hundred and seventy-five u-HCC patients treated with lenvatinib were enrolled (median age 72 years; Child-Pugh class A/B/C: n = 312/60/3; BCLC stage A/B/C/D: n = 2/159/212/2).

Post-Progression Treatment Eligibility of Unresectable Hepatocellular Carcinoma Patients Treated with Lenvatinib.

Background/aim: Post-progression treatment following tyrosine-kinase inhibitor (TKI) failure in patients with unresectable hepatocellular carcinoma (u-HCC) is important to prolong post-progression survival (PPS), which has a good correlation with overall survival (OS). This study aimed to elucidate the clinical features of progressive disease (PD) in patients treated with lenvatinib (LEN).

Materials/methods: From March 2018 to June 2019, 156 u-HCC patients with Child-Pugh A were enrolled (median age: 71 years, Child-Pugh score 5:6 = 105:51, BCLC A:B:C = 8:56:92, modified albumin-bilirubin grade (mALBI) 1:2a:2b = 59:42:55, past history of sorafenib:regorafenib = 57:17).

Treatment of Intermediate-Stage Hepatocellular Carcinoma in Japan: Position of Curative Therapies.

Background: Transcatheter arterial chemoembolization (TACE) is the standard therapy for intermediate-stage (IM) hepatocellular carcinoma (HCC). However, IM-HCC includes various clinical conditions, and various therapies were conducted in practice. In this study, we retrospectively analyzed the actually conducted treatments for IM-HCC and their efficacies to elucidate the treatment strategies suitable for IM-HCC.

Neutrophil-to-lymphocyte ratio is associated with survival in patients with unresectable hepatocellular carcinoma treated with lenvatinib.

Background And Aims: Lenvatinib, a newly developed molecularly targeted agent, has become available for patients with unresectable hepatocellular carcinoma (HCC). Neutrophil-to-lymphocyte ratio (NLR) has been reported to be associated with poor outcomes in numerous malignancies. In this study, we investigated the impact of NLR on associating outcomes in patients with HCC treated with lenvatinib.

Marked heterogeneity in the diagnosis of compensated cirrhosis of patients with chronic hepatitis C virus infection in a real-world setting: A large, multicenter study from Japan.

Background And Aim: The presence of cirrhosis is an important factor for the management of patients with hepatitis C virus (HCV) infection and it determines the duration of treatment for HCV with the direct-acting antiviral (DAA) regimen of glecaprevir (GLE) and pibrentasvir (PIB), that is, 8 or 12 weeks, if patients do not have a history of DAA failure. However, in real-world settings, determination of cirrhosis depends on the discretion of the attending hepatologists, and it is unclear whether compensated cirrhosis was homogenously diagnosed or not. In this study, we investigated the real-world diagnosis of cirrhosis by characterizing DAA-naïve patients who underwent a 12-week GLE/PIB regimen in whom cirrhosis was diagnosed, comparing their characteristics with those of patients who underwent an 8-week regimen in whom cirrhosis was absent.

Safety and efficacy of lenvatinib in elderly patients with unresectable hepatocellular carcinoma: A multicenter analysis with propensity score matching.

Aim: Lenvatinib has become available as first-line therapy for patients with unresectable hepatocellular carcinoma (HCC). However, the safety and efficacy of lenvatinib in elderly patients with HCC has not been sufficiently investigated. We compared the frequency of adverse events and prognosis between elderly and non-elderly patients with HCC who received lenvatinib.

Real-world experience of 12-week direct-acting antiviral regimen of glecaprevir and pibrentasvir in patients with chronic hepatitis C virus infection.

Background: In clinical trials, a pangenotype direct-acting antiviral (DAA) regimen consisting of glecaprevir (GLE) and pibrentasvir (PIB) exhibited high virologic efficacy and tolerability in patients with hepatitis C virus (HCV) infection. This study sought to confirm these findings in real-world settings, focusing on patients with cirrhosis, history of DAA failure, or HCV genotype 3 who were treated with a 12-week regimen in a large multicenter study from Japan.

Methods: In a nationwide multicenter prospective cohort study, we analyzed background characteristics, tolerability, and treatment outcome of patients who underwent a 12-week GLE/PIB regimen.

Early Relative Change in Hepatic Function with Lenvatinib for Unresectable Hepatocellular Carcinoma.

Background/aim: Lenvatinib (LEN) has been developed for the treatment of unresectable hepatocellular carcinoma (u-HCC). We aimed to elucidate the relative change in hepatic reserve function early following LEN treatment in affected patients.

Materials/methods: From March 2018 to April 2019, 123 u-HCC patients (median age 71 years; male:female ratio 95:28; Child-Pugh score 5:6:7 = 65:50:8; modified albumin-bilirubin [mALBI] grade 1:2a:2b:3 = 44:28:50:1, Barcelona Clinic Liver Cancer stage A:B:C = 1:49:73) were enrolled.

Evaluation of 8-week glecaprevir/pibrentasvir treatment in direct-acting antiviral-naïve noncirrhotic HCV genotype 1 and 2infected patients in a real-world setting in Japan.

Based on high efficacy and safety demonstrated in clinical trials, treatment with glecaprevir/pibrentasvir (G/P) for 8 weeks is recommended for hepatitis C virus (HCV)-infected patients who are direct-acting antiviral (DAA) naïve, genotype 1 or 2, and noncirrhotic. The aim of this study was to validate real-world experience with 8-week G/P treatment in Japan. We conducted a prospective observational cohort study in 554 patients who underwent 8-week treatment from among 1,022 patients who initiated G/P therapy.

Prognostic factor of lenvatinib for unresectable hepatocellular carcinoma in real-world conditions-Multicenter analysis.

Background/aim: We assessed suitable factors indicating newly developed lenvatinib (LEN) treatment for unresectable hepatocellular carcinoma (u-HCC) by investigating real-world clinical features of patients.

Materials/methods: One hundred fifty two u-HCC patients, who receive LEN treatment from March to December 2018, were enrolled. (Child-Pugh score [CPS] 5/6/7/8 = 76/61/13/2, modified albumin-bilirubin grade [mALBI] 1/2a/2b/3 = 53/35/60/4).

Trends and Efficacy of Interferon-Free Anti-hepatitis C Virus Therapy in the Region of High Prevalence of Elderly Patients, Cirrhosis, and Hepatocellular Carcinoma: A Real-World, Nationwide, Multicenter Study of 10 688 Patients in Japan.

Background: We investigated changes in patient characteristics, rate of sustained virologic response (SVR), and factors associated with SVR after anti-hepatitis C virus (HCV) therapy with direct-acting antiviral (DAA) regimens in real-world practice in Japan, where patients with HCV are characterized by older age and high prevalence of cirrhosis and hepatocellular carcinoma (HCC).

Methods: Changes in patient characteristics and SVR rates were evaluated from medical records among 10 688 patients who started interferon (IFN)-free DAA therapy between September 2014 and June 2018 in a nationwide, multicenter study. Factors associated with failure of SVR were analyzed.

Association of vitamin D levels and vitamin D-related gene polymorphisms with liver fibrosis in patients with biopsy-proven nonalcoholic fatty liver disease.

Background: Vitamin D has promising anti-proliferative and anti-fibrotic properties, but its clinical utility in nonalcoholic fatty liver disease (NAFLD) is unclear.

Aims: This study aimed to clarify the association between vitamin D levels, single nucleotide polymorphisms (SNPs) in vitamin D-related genes, and the histopathological severity of disease in patients with biopsy-proven NAFLD.

Methods: SNPs in CYP2R1, DHCR7, vitamin D binding protein (GC), CYP27B1, and vitamin D receptor (VDR) were determined for 229 consecutive patients with biopsy-proven NAFLD.

Clinical features of lenvatinib for unresectable hepatocellular carcinoma in real-world conditions: Multicenter analysis.

Background/aim: Presently, there are no therapeutic options for unresectable hepatocellular carcinoma (u-HCC) patients who are intolerant to sorafenib or regorafenib failure. There have been no reports with detailed clinical findings of lenvatinib (LEN), a newly developed first-line tyrosine kinase inhibitor (TKI), obtained in real-world practice. We aimed to elucidate the therapeutic efficacy of LEN.

Impact of albumin-bilirubin grade on survival in patients with hepatocellular carcinoma who received sorafenib: An analysis using time-dependent receiver operating characteristic.

Background And Aim: Albumin-bilirubin (ALBI) grade was developed as a new method to assess hepatic function. Sorafenib has been confirmed to be effective in improving survival in patients with advanced hepatocellular carcinoma (HCC). In this study, we investigated the impact of ALBI grade versus Child-Pugh classification on survival in HCC patients who received sorafenib.

Efficacy of direct-acting antiviral treatment in patients with compensated liver cirrhosis: A multicenter study.

Aim: Although the development of new direct-acting antivirals (DAAs) for the treatment of chronic hepatitis C virus (HCV) infection has markedly advanced, the effects of cirrhosis on DAA treatment remain unclear. We aimed to clarify the impact of cirrhosis on DAA treatment of patients infected with HCV.

Methods: This large-scale, multicenter, retrospective study consisted of 2130 HCV genotype 1b-infected patients who were treated with one of the following DAA combination therapies: asunaprevir/daclatasvir (ASV/DCV), ledipasvir/sofosbuvir (LDV/SOF), or paritaprevir/ombitasvir/ritonavir (PTV/OBV/r).

Efficacy and safety of elbasvir/grazoprevir for Japanese patients with genotype 1b chronic hepatitis C complicated by chronic kidney disease, including those undergoing hemodialysis: A post hoc analysis of a multicenter study.

Background And Aim: This study aimed to evaluate the efficacy and safety of elbasvir/grazoprevir in genotype 1b chronic hepatitis C Japanese patients with chronic kidney disease (CKD), including those undergoing hemodialysis.

Methods: This post hoc analysis of a multicenter, retrospective study included patients who had received elbasvir/grazoprevir. CKD was defined by an estimated glomerular filtration rate (eGFR) < 60 mL/min/1.

Real-world virological efficacy and safety of elbasvir and grazoprevir in patients with chronic hepatitis C virus genotype 1 infection in Japan.

Background: The real-world virological efficacy and safety of an interferon (IFN)-free direct-acting antiviral (DAA) therapy with elbasvir (EBR) and grazoprevir (GZR) were evaluated in Japanese patients chronically infected with hepatitis C virus (HCV) genotype 1.

Methods: The rate of sustained virologic response (SVR) and safety were analyzed in patients who started the EBR/GZR regimen between November 2016 and July 2017. SVR rates were compared based on patient baseline characteristics.

Efficacy and safety of ledipasvir/sofosbuvir for genotype 1b chronic hepatitis C patients with moderate renal impairment.

Background/aim: To evaluate the efficacy and safety of ledipasvir and sofosbuvir therapy for genotype 1b in chronic hepatitis C patients with chronic kidney disease (CKD) stage 3.

Methods: In a multicenter collaborative retrospective study, 706 patients who have received ledipasvir which is NS5A inhibitor, and sofosbuvir 400 mg which is NS5B nucleoside polymerase inhibitor daily for 12 weeks between September 2015 and January 2017 were subjected to this analysis. Virologic response and adverse events in patients with CKD stage 3 were compared with those in patients with CKD stages 1 and 2.

Efficacy and safety of ombitasvir/paritaprevir/ritonavir combination therapy for genotype 1b chronic hepatitis C patients complicated with chronic kidney disease.

Aim: The aim of this study was to clarify the effects and safety of ombitasvir/paritaprevir/ritonavir (OBT/PTV/r) therapy in genotype 1b chronic hepatitis C patients with non-dialysis chronic kidney disease (CKD).

Methods: This retrospective, multicenter study of 12-week OBT/PTV/r therapy included genotype 1b patients with non-dialysis CKD. Chronic kidney disease was defined as an estimated glomerular filtration rate (eGFR) <60 mL/min/1.

Analysis of factors predicting the response to tolvaptan in patients with liver cirrhosis and hepatic edema.

Background And Aim: This study aimed to clarify the factors predictive of treatment response to tolvaptan (V2-receptor antagonist) for cirrhotic patients with hepatic edema in a real-world setting.

Methods: In this retrospective, multicenter study, tolvaptan was orally administered at a dose of 7.5 mg once a day.

A temporofrontal fascia flap that penetrated temporal muscle for the reconstruction of an anterior skull base bone and dura: a technical case report.

During skull base surgery, reconstruction of the dura is a very important procedure. Here, the use of a temporofrontal pedicled fascia flap tunnelled between temporal muscle fibres is described. This technique is easily performed and has a low postoperative morbidity, including skin and temporal muscle complications.