Impact of COVID-19 Pandemic on Colorectal Cancer Screening Program.

Introduction: One of the main clusters of coronavirus disease-2019 (COVID-19) has been identified in Italy. Following European and local guidelines, Italian endoscopy units modulated their activity. We aimed at analyzing the need and safety to continue selective colorectal cancer screening (CRCS) colonoscopies during the COVID-19 pandemic.

Toward Zero Hepatitis C Virus-Related Mortality as a Prerequisite for the Release of Resources in a Center for Follow-up of Liver Transplant.

Taking charge of a liver transplanted (LT) patient implies not only to follow up the transplanted organ (eg, immunosuppression and cancer risk) but also to deal with the prevailing patient's active problems. The recurrence of hepatitis C on the graft has historically been one of the main active problems to be addressed, leading to 30% to 40% mortality per se in these patients and has involved many resources in the hepatological centers responsible for the follow-up. We verified how much the availability of the new drugs with direct-acting antiviral agents (DAAs) against hepatitis C virus (HCV) has impacted the mortality within the assisted population, changing its characteristics and addressing new clinical issues in the LT-patients.

Incidence and risk factors of early HCC occurrence in HCV patients treated with direct acting antivirals: a prospective multicentre study.

Background: An unexpected increased HCC recurrence and occurrence rate among HCV patients treated with direct acting antivirals combination has been reported. Aim of the study was the evaluation of early HCC occurrence rate and its risk factors in a HCV infected population, treated with direct-acting-antivirals.

Methods: According to the Italian ministerial guidelines for direct-acting-antivirals treatment, 1022 consecutive HCV patients treated with direct-acting-antivirals were enrolled.

Sarcopenia is associated with reduced survival in patients with advanced hepatocellular carcinoma undergoing sorafenib treatment.

Background: Sarcopenia has been associated with poor outcomes in patients with cirrhosis and solid tumours.

Objective: Analyse the influence of sarcopenia on survival and treatment duration in patients with advanced hepatocellular carcinoma (HCC) treated with sorafenib.

Methods: We conducted a multicentre, retrospective study on 96 patients with advanced HCC treated with sorafenib, all with available abdominal computed tomography (CT) scan within 30 days from treatment start.

Validation of the AFP model as a predictor of HCC recurrence in patients with viral hepatitis-related cirrhosis who had received a liver transplant for HCC.

Background & Aims: The AFP model was shown to be superior to the Milan criteria for predicting hepatocellular carcinoma (HCC) recurrence after liver transplantation in a French population. Our aim was to test the AFP model in a non-French, post-hepatitic cirrhosis-based population of HCC candidates.

Methods: 574 patients transplanted for HCC in four Italian centers were studied.

Liver Transplant in a Patient With Acquired Epidermolysis Bullosa and Associated End-Stage Liver Disease.

We report the first case of a liver transplant in a patient with epidermolysis bullosa acquisita and associated hepatitis B virus-hepatitis D virus cirrhosis and its inherent technical issues. Epidermolysis bullosa acquisita is an autoimmune multisystem disorder involving skin and mucosa characterized by the appearing of blisters and erosions. The more severe forms may result in nutritional compromise, anemia, osteopenia, dilated cardiomyopathy, laryngeal mucosal involvement, esophageal strictures, bladder, and kidney involvement requiring surgical intervention.

Cholestatic hepatitis C after chemotherapy containing rituximab in diffuse large B cell lymphoma.

Rituximab is a chimeric anti-CD20 monoclonal antibody that is a widely used for the treatment of B cells non-Hodgkin lymphoma. The use of chemotherapy regimens containing rituximab in HCV-positive patients with non-Hodgkin lymphoma has been associated with liver dysfunction, but no cases of cholestatic hepatitis C were described. To our knowledge, this is the first case of cholestatic hepatitis C in an HCV-positive patient with diffuse large B-cell lymphoma describes in the literature.

Long-term maintenance of sustained virological response in liver transplant recipients treated for recurrent hepatitis C.

Background: The recurrence of hepatitis C viral infection is common after liver transplant, and achieving a sustained virological response to antiviral treatment is desirable for reducing the risk of graft loss and improving patients' survival.

Aim: To investigate the long-term maintenance of sustained virological response in liver transplant recipients with hepatitis C recurrence.

Methods: 436 Liver transplant recipients (74.

Treatment of genotype-1 hepatitis C recurrence after liver transplant improves survival in both sustained responders and relapsers.

The aim of this study was to evaluate the factors affecting the response to treatment and how it could affect survival in a large series of genotype-1 HCV-transplanted patients. Three-hundred and twenty six genotype-1 HCV patients were enrolled. One hundred and ninety-six patients (60.

HCV genotype 1a shows a better virological response to antiviral therapy than HCV genotype 1b.

Background: The impact of viral subtype on the rate of sustained virological response (SVR) to antiviral therapy in patients chronically infected with hepatitis C genotype 1 subtype 1a and 1b has not been extensively investigated. The aim of this study is to determine whether the HCV genotype 1 subtypes 1a and 1b respond differently to treatment with PEGylated interferon (PEG-IFN) plus ribavirin.

Methods: For 48 weeks, 388 "naïve"genotype 1 patients were treated weekly with PEG-IFN α-2a or PEG-INF α-2b combined with daily ribavirin (1000-1200 mg/day).

Treatment of recurrent genotype 4 hepatitis C after liver transplantation: early virological response is predictive of sustained virological response. An AISF RECOLT-C group study.

Introduction: Hepatitis C virus genotype 4 is predominant in the Middle East and Northern Africa, even if it has recently spread to Southern Europe. Data about the treatment of post-liver transplantation (LT) genotype 4 hepatitis C recurrence are scarce. We report a retrospective analysis of post-LT genotype 4 hepatitis C treatment in 9 Italian transplant centres, focusing on the overall survival rates and treatment outcome.

Treatment of hepatitis C recurrence is less successful in female than in male liver transplant recipients.

It has been recently suggested that the risk of graft loss after liver transplantation (LT) may increase in female HCV patients. The aim of the study was to examine gender differences in HCV therapy tolerance and outcome in LT patients treated for HCV recurrence. A retrospective study was conducted on liver recipients with HCV recurrence, who were given antiviral therapy from 2001 to 2009 in 12 transplant centers in Italy.

Gas exchanges and pulmonary vascular abnormalities at different stages of chronic liver disease.

Background: It is unclear whether and to which extent respiratory function abnormalities may complicate the earliest stages of chronic liver disease (CLD). Aim of this study was to compare pulmonary capillary volumes and gas exchange efficiency of CLD patients with and without cirrhosis.

Methods: Sixty-seven participants (mean age 56.

Consensus interferon versus interferon-alpha 2b plus ribavirin in patients with relapsing HCV infection.

Management of HCV infection and related liver disease with treatment currently available lead to a sustained virological response in 20% of patients using interferon (IFN)-alpha mono-therapy and approximately 40-45% in those on combination therapy with ribavirin.The aim of the present investigation was to compare the effect of consensus interferon alphacon-1 (C-IFN), and IFN-alpha 2b plus ribavirin, in patients relapsing after treatment with interferon alone. A total of 112 randomised patients with relapsing HCV infection (M/F=53/59), were treated for 24 weeks with: (A) IFN-alpha 2b starting with 5/6MU/day till negativity of HCV-RNA followed by 3MU every other day, plus ribavirin 15mg/kg/day (n=34); (B) C-IFN 9microg/day (n=40); (C) ursodeoxycholic acid (UDCA; sodium salt) 450mg/day (n=37).

Amantadine and interferon in the combined treatment of hepatitis C virus in elderly patients.

Background: Treatment of hepatitis C virus (HCV) infection with interferon (IFN) in older patients may not be feasible on account of side effects: we, therefore, attempted combined treatment with amantadine hydrochloride (AH) in order to improve not only the flu-like symptoms associated with IFN but also the anti-viral effect. Methods: Patients over 65 years of age, (n=165), who had failed to eradicate HCV infection after previous treatment with IFN were randomized into three groups and treated for 12 months, group A received AH 100 mg twice per day; group B received IFNalpha-n(3) 6 M units every other day for 3 months followed by 3 MU and group C the same dose of IFNalpha-n(3), as in B, and AH 200 mg per day. Results: Group A, 42 patients agreed to undergo treatment (genotype 1b n=39); at the end of treatment 21 patients (50%) had normal ALT and seven (17%) negative polymerase chain reaction (PCR).