0000000000701362

AUTHOR

Giuseppe Mazzella

showing 8 related works from this author

HCV genotype 1a and 1b: Similarities and differences in clinical features, therapeutic outcome and predictors of response

2014

medicine.medical_specialtyHepatologyGenotype 1bbusiness.industryInternal medicineGastroenterologymedicinebusinessOutcome (game theory)Digestive and Liver Disease
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Obeticholic acid for the treatment of non-alcoholic steatohepatitis: interim analysis from a multicentre, randomised, placebo-controlled phase 3 tria…

2019

© 2019 Elsevier Ltd. All rights reserved.

MaleBiopsyClinical Trial Phase IIIAdministration Oral030204 cardiovascular system & hematologyChronic liver diseaseSettore MED/04Biomarkers/analysisGastroenterologychemistry.chemical_compound0302 clinical medicine/dk/atira/pure/researchoutput/pubmedpublicationtype/D013485Liver Function TestsNon-alcoholic Fatty Liver DiseaseClinical endpointMedicine030212 general & internal medicine610 Medicine & healthChenodeoxycholic Acid/administration & dosageeducation.field_of_studyLiver Function TestResearch Support Non-U.S. Gov'tFatty liverObeticholic acidNASH OBETICHOLIC ACIDGeneral Medicine/dk/atira/pure/researchoutput/pubmedpublicationtype/D052061Middle AgedMulticenter Study/dk/atira/pure/researchoutput/pubmedpublicationtype/D016448Randomized Controlled TrialAdministrationFemale/dk/atira/pure/researchoutput/pubmedpublicationtype/D016449Administration Oral; Biomarkers; Biopsy; Chenodeoxycholic Acid; Double-Blind Method; Female; Humans; Liver Function Tests; Male; Middle Aged; Non-alcoholic Fatty Liver DiseaseHumanOralmedicine.medical_specialtyPopulationPlaceboChenodeoxycholic Acid03 medical and health sciencesResearch Support N.I.H. ExtramuralDouble-Blind MethodInternal medicineJournal ArticleHumans/dk/atira/pure/researchoutput/pubmedpublicationtype/D017428educationIntention-to-treat analysisbusiness.industryBiomarkerInterim analysismedicine.diseaseNon-alcoholic Fatty Liver Disease/drug therapychemistryHuman medicine/dk/atira/pure/researchoutput/pubmedpublicationtype/D016428businessBiomarkersAdministration; Oral; Biomarkers; Biopsy; Chenodeoxycholic Acid; Double-Blind Method; Female; Humans; Liver Function Tests; Male; Middle Aged; Non-alcoholic Fatty Liver Disease
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Lack of association between serological markers of past HBV exposure and HCC development in patients with HCV-induced cirrhosis

2007

medicine.medical_specialtyCirrhosisHepatologybusiness.industryInternal medicineGastroenterologymedicineIn patientmedicine.diseasebusinessGastroenterologySerologyDigestive and Liver Disease
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HCV genotype 1 subtypes (1a and 1b): similarities and differences in clinical features and therapeutic outcome.

2015

Aim: To evaluate similarities and differences in HCV-1 subtypes 1a and 1b in the presenting clinical features and the response to peg-interferon and ribavirin (Peg/RIBA).Patients and methods: A total of 1,233 naïve patients with HCV genotype-1 infection, 159 (13 %) with subtype 1a and 1,074 (87 %) with subtype 1b were treated with Peg-IFN/RIBA at 12 Italian centers. Covariates included in the logistic model were age, gender, BMI, serum alanine aminotransferase, serum gamma-glutamiltranspeptidase (γGT), platelets counts, liver fibrosis, the occurrence of type 2 diabetes, baseline viremia, and IL28B genotype.Results: At multivariate analysis, baseline characteristics differentiating patients …

Liver CirrhosisMaleMultivariate analysisclinical featuresChronic HCV liver diseaseType 2 diabetesSex FactorHepacivirusGastroenterologyPolyethylene GlycolPolyethylene Glycolstherapeutic outcomechemistry.chemical_compoundGenotypeAge FactorSettore MED/12 - GastroenterologiaSustained virologic responseAge Factorsvirus diseasesHCV genotype 1 subtypes (1a and 1b)Hepatitis CRecombinant ProteinMiddle AgedRecombinant ProteinsTreatment OutcomeInterferonRNA ViralFemaleHCV subtypeHumanAdultmedicine.medical_specialtyGenotypeLiver CirrhosiAlpha interferonmacromolecular substancesInterferon alpha-2Antiviral AgentsSex FactorsDiabetes mellitusInternal medicineRibavirinmedicineHumansPeg-interferon and ribavirinAntiviral AgentHepaciviruHepatologybusiness.industryRibavirinInterleukinstechnology industry and agricultureInterferon-alphaHepatologyInterleukinHepatitis C Chronicmedicine.diseaseVirologydigestive system diseaseschemistryDiabetes Mellitus Type 2HCV genotypeHCV genotype 1 subtypes (1a and 1b); clinical features; therapeutic outcomeInterferonshepatitis Cbusiness
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AISF position paper on liver disease and pregnancy.

2016

Abstract The relationship between liver disease and pregnancy is of great clinical impact. Severe liver disease in pregnancy is rare; however, pregnancy-related liver disease is the most frequent cause of liver dysfunction during pregnancy and represents a severe threat to foetal and maternal survival. A rapid differential diagnosis between liver disease related or unrelated to pregnancy is required in women who present with liver dysfunction during pregnancy. This report summarizes the recommendation of an expert panel established by the Italian Association for the Study of the Liver (AISF) on the management of liver disease during pregnancy. The article provides an overview of liver disea…

Cholagogues and CholereticsViral HepatitisBudd-Chiari SyndromeChronic liver diseaseAdrenal Cortex HormoneGastroenterologyHyperemesis gravidarumLiver disease0302 clinical medicinePre-EclampsiaAdrenal Cortex HormonesCholelithiasisMED/12 - GASTROENTEROLOGIAPregnancyHyperemesis GravidarumEclampsiaCholelithiasiThiaminePregnancy Complications InfectiousCholagogues and CholereticSocieties Medical030219 obstetrics & reproductive medicineFatty liverUrsodeoxycholic AcidGastroenterologyCalcium Channel BlockersLiver diseases; Pregnancy; Gastroenterology; HepatologyPregnancy ComplicationAntihypertensive AgentItalyVitamin B ComplexBudd–Chiari syndromeLiver diseases; Pregnancy030211 gastroenterology & hepatologyFemaleCalcium Channel BlockerLiver diseaseHumanViral Hepatitis Vaccinesmedicine.medical_specialtyHELLP SyndromeHepatitis Viral HumanHELLP syndromeCholestasis Intrahepatic03 medical and health sciencesMagnesium SulfateInternal medicinemedicineHumansIntensive care medicineAntihypertensive AgentsLiver diseasesPregnancyEclampsiaHepatologybusiness.industrymedicine.diseasePregnancy ComplicationsFatty LiverPregnancy Liver disease Viral HepatitisPregnancy Complications InfectiouFluid TherapybusinessViral Hepatitis Vaccine
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Identification of Naïve Hcv-1 Patients with Chronic Hepatitis who may Benefit from Dual Therapy with Peg-Interferon and Ribavirin.

2014

Background & Aims The pool of HCV genotype 1 patients likely to be cured by peg-interferon and ribavirin remains to be quantified. Methods In 1045 patients treated with peg-interferon and ribavirin, two therapeutic strategies were confronted: the first one evaluated only baseline variables associated with sustained virological response (SVR), and the second one included the rapid virologic response (RVR) in addition to baseline predictors. An 80% SVR rate was the threshold to retain a strategy as clinically relevant. Results Overall, 414 patients (39.6%) attained SVR. In the first strategy, the hierarchy of features independently associated with SVR was IL28B CC genotype (OR 5.082; CI 3.637…

MaleIL28BChronic HCV liver diseaseHepacivirusGastroenterologyPolyethylene GlycolsVirological responseresponse predictorschemistry.chemical_compoundantiviral therapyGenotypeViralChronicchronic hepatitis C; antiviral therapy; response predictorsSettore MED/12 - Gastroenterologiavirus diseasesMiddle AgedHepatitis CRecombinant ProteinsCombinationHCVFemalePredictors of response; Ribavirin; Peg-interferon; HCV; Chronic HCV liver diseaseAdultmedicine.medical_specialtyGenotypeChronic HCV liver disease; HCV; Peg-interferon; Predictors of response; Ribavirin; Adult; Aged; Antiviral Agents; Drug Therapy Combination; Female; Genotype; Hepacivirus; Hepatitis C Chronic; Humans; Interferon-alpha; Male; Middle Aged; Polyethylene Glycols; RNA Viral; Recombinant Proteins; Ribavirin; HepatologyPredictors of responseViremiaAntiviral AgentsDrug TherapyChronic hepatitisInternal medicineRibavirinmedicinechronic hepatitis CHumansDual therapyRapid Virologic ResponseAgedgenotype 1Peg-interferonHepatologybusiness.industryRibavirinInterferon-alphamedicine.diseasedigestive system diseasesSurgeryPeg interferonPegIFNchemistryRNAbusiness
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An a priori prediction model of response to peginterferon plus ribavirin dual therapy in naïve patients with genotype 1 chronic hepatitis C.

2014

none 29 no Background: Aim was to select naïve patients with genotype 1 chronic hepatitis C having a high probability of response to Peg-interferon. +. ribavirin therapy. Methods: In 1073 patients (derivation cohort), predictors of rapid and sustained virological response were identified by logistic analysis; regression coefficients were used to generate prediction models for sustained virological response. Probabilities at baseline and treatment week 4 were utilized to develop a decision rule to select patients with high likelihood of response. The model was then validated in 423 patients (validation cohort). Results: In the derivation cohort, 257 achieved rapid virological response and 8…

OncologyMaleHepacivirusPredictive Value of Testchronic hepatitis C; prediction model of response; peginterferon plus ribavirin dual therapyHepacivirusPolyethylene GlycolPolyethylene Glycolschemistry.chemical_compoundGenotypeViralChronicRapid virological responseDrug CarrierChronic hepatitisSettore MED/12 - GastroenterologiaDrug CarriersbiologyGastroenterologyRecombinant ProteinMiddle AgedViral LoadPrognosisHepatitis CRecombinant ProteinsHCV infectionTreatment OutcomePredictive value of testsCombinationRNA ViralDrug Therapy CombinationFemaleChronic hepatitis; HCV infection; Peg-interferon and ribavirin treatment; Predictors of sustained virological response rapid virological response; Adult; Antiviral Agents; Drug Carriers; Drug Therapy Combination; Female; Genotype; Hepacivirus; Hepatitis C Chronic; Humans; Interferon-alpha; Male; Middle Aged; Polyethylene Glycols; Predictive Value of Tests; Prognosis; RNA Viral; Real-Time Polymerase Chain Reaction; Recombinant Proteins; Ribavirin; Treatment Outcome; Viral Load; Hepatology; GastroenterologyViral loadHumanAdultmedicine.medical_specialtyGenotypePrognosiAlpha interferonPredictors of sustained virological response rapid virological responseReal-Time Polymerase Chain ReactionAntiviral AgentsDrug TherapyPredictive Value of TestsInternal medicinePredictors of sustained virological responseLinear regressionRibavirinmedicinechronic hepatitis CHumansAntiviral AgentHCV infection; Predictors of sustained virological response Rapid virological response; Peg-interferon and ribavirin treatment; Chronic hepatitisHepaciviruHepatologybusiness.industryRibavirinInterferon-alphaHepatologyHepatitis C Chronicbiology.organism_classificationchemistryImmunologyChronic hepatitiRNAprediction model of responsepeginterferon plus ribavirin dual therapybusinessPeg-interferon and ribavirin treatmentDigestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver
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Eltrombopag before procedures in patients with cirrhosis and thrombocytopenia

2012

Eltrombopag is an oral thrombopoietin-receptor agonist. This study evaluated the efficacy of eltrombopag for increasing platelet counts and reducing the need for platelet transfusions in patients with thrombocytopenia and chronic liver disease who are undergoing an elective invasive procedure.We randomly assigned 292 patients with chronic liver disease of diverse causes and platelet counts of less than 50,000 per cubic millimeter to receive eltrombopag, at a dose of 75 mg daily, or placebo for 14 days before a planned elective invasive procedure that was performed within 5 days after the last dose. The primary end point was the avoidance of a platelet transfusion before, during, and up to 7…

Liver CirrhosisMaleCirrhosisChronic liver diseaseBenzoateslaw.inventionchemistry.chemical_compoundRandomized controlled triallawReceptorsClinical endpoint80 and overMedicineCIRRHOSISAged 80 and overBenzoic AcidsGeneral MedicineCHRONIC LIVER DISEASEMiddle AgedHydrazinesThrombopoietinElective Surgical ProceduresAnesthesiaFemaleElective Surgical ProcedureReceptors ThrombopoietinAdultAdolescentEltrombopagELTROMBOPAGHemorrhagePlatelet TransfusionPlaceboYoung AdultDouble-Blind MethodElectiveSurgical Procedures ElectiveHumansAgedTHROMBOCYTOPENIA; ELTROMBOPAG; CIRRHOSIS; CHRONIC LIVER DISEASESurgical Proceduresbusiness.industryPlatelet CountTHROMBOCYTOPENIAcirrhosisSettore MED/09 - MEDICINA INTERNAmedicine.diseaseThrombocytopeniaPlatelet transfusionchemistryChronic DiseasePyrazolesbusiness
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