0000000001226642

AUTHOR

Francesco Santopaolo

showing 3 related works from this author

Severe reduction of blood lysosomal acid lipase activity in cryptogenic cirrhosis: A nationwide multicentre cohort study

2017

Background and aims Blood lysosomal acid lipase (LAL) is reduced in non-alcoholic steatohepatitis, which is the major cause of cryptogenic cirrhosis (CC); few data on LAL activity in CC do exist. We investigated LAL activity in a cohort of patients with liver cirrhosis. Methods This is a multicentre cohort study including 274 patients with liver cirrhosis of different aetiology from 19 centres of Internal Medicine, Gastroenterology and Hepatology distributed throughout Italy. Blood LAL activity (nmol/spot/h) was measured with dried blood spot extracts using Lalistat 2. Results Overall, 133 patients had CC, and 141 patients had cirrhosis by other causes (61 viral, 53 alcoholic, 20 alcoholic …

Liver CirrhosisMaleCryptogenic cirrhosis; Liver disease; Lysosomal acid lipase; PathogenesisCirrhosisCryptogenic cirrhosisCryptogenic cirrhosis; Liver disease; Lysosomal acid lipase; Pathogenesis; Cardiology and Cardiovascular MedicineComorbidityPathogenesisLysosonal acid lipase; non-alcoolic fatty liver disease; cirrhosis030204 cardiovascular system & hematologyGastroenterologyLiver disease0302 clinical medicineModel for End-Stage Liver DiseasePathogenesiRisk FactorsPrevalenceProspective cohort studyMultivariate AnalysiSettore MED/12 - GastroenterologiaMiddle AgedItalyCohortLinear Model030211 gastroenterology & hepatologyFemaleCardiology and Cardiovascular MedicineLiver diseaseHumanmedicine.medical_specialtyLiver CirrhosiDown-Regulation03 medical and health sciencesInternal medicineCryptogenic cirrhosis; Liver disease; Lysosomal acid lipase; Pathogenesis; Aged; Biomarkers; Chi-Square Distribution; Comorbidity; Cross-Sectional Studies; Down-Regulation; Dried Blood Spot Testing; Female; Humans; Italy; Linear Models; Liver Cirrhosis; Male; Middle Aged; Multivariate Analysis; Platelet Count; Prevalence; Risk Factors; Sterol EsterasemedicineLysosonal acid lipaseHumansnon-alcoolic fatty liver diseaseAgedCross-Sectional StudieChi-Square Distributionbusiness.industryPlatelet CountcirrhosisRisk FactorBiomarkerCholesterol ester storage diseaseHepatologySterol Esterasemedicine.diseaseCross-Sectional StudiesMultivariate AnalysisLysosomal acid lipaseLinear ModelsDried Blood Spot TestingSteatohepatitisbusinessCryptogenic cirrhosiBiomarkers
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Benign liver lesions 2022: Guideline for clinical practice of Associazione Italiana Studio del Fegato (AISF), Società Italiana di Radiologia Medica e…

2022

Benign liver lesions are increasingly diagnosed in daily clinical practice due to the growing use of imaging techniques for the study of the abdomen in patients who have non-specific symptoms and do not have an increased risk of hepatic malignancy. They include simple or parasitic cysts and solid benign tumors which differ widely in terms of prevalence, clinical relevance, symptoms and natural history and often lead to significant clinical problems relating to diagnosis and clinical management. Following the need to have updated guidelines on the management of benign focal liver lesions, the Scientific Societies mainly involved in their management have promoted the drafting of a new dedicat…

Settore MED/09 - Medicina InternaComplicated hepatic cystHepatologyComplicated hepatic cyst Focal liver lesion Parasitic hepatic cyst Polycystic liver disease Simple hepatic cyst HumansAbdomen Italy Digestive System Diseases Cysts Liver NeoplasmsDigestive System DiseasesSettore MED/18 - CHIRURGIA GENERALELiver NeoplasmsFocal liver lesion Focal nodular hyperplasia Hepatic hemangioma Hepatocellular adenomaGastroenterologyHepatic hemangiomaSimple hepatic cystHepatocellular adenomaPolycystic liver diseaseItalyAbdomenFocal liver lesionFocal nodular hyperplasiaHumansParasitic hepatic cystDigestive and Liver Disease
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Multiclass HCV resistance to direct-acting antiviral failure in real-life patients advocates for tailored second-line therapies

2017

Background & Aims: Despite the excellent efficacy of direct-acting antivirals (DAA) reported in clinical trials, virological failures can occur, often associated with the development of resistance-associated substitutions (RASs). This study aimed to characterize the presence of clinically relevant RASs to all classes in real-life DAA failures. Methods: Of the 200 virological failures that were analyzed in 197 DAA-treated patients, 89 with pegylated-interferon+ribavirin (PegIFN+RBV) and 111 without (HCV-1a/1b/1g/2/3/4=58/83/1/6/24/25; 56.8% treatment experienced; 65.5% cirrhotic) were observed. Sanger sequencing of NS3/NS5A/NS5B was performed by home-made protocols, at failure (N= 200) and w…

Male0301 basic medicinehepatitis C virusSustained Virologic ResponseSofosbuvirHepacivirusDrug ResistanceHepacivirusresistance-associated substitutionsViral Nonstructural ProteinsVARIANTSNS5Amedicine.disease_causeGastroenterologychemistry.chemical_compound0302 clinical medicineRecurrenceINFECTIONantiviral therapyMedicinehepatitis C viruViralTreatment FailureChronicantiviral therapy; direct-acting antivirals; hepatitis C virus; resistance test; resistance-associated substitutions; hepatologybiologyGENOTYPE 1virus diseasesMiddle Agedantiviral therapy; direct-acting antivirals; hepatitis C virus; resistance test; resistance-associated substitutionsSettore MED/07 - Microbiologia e Microbiologia ClinicaHepatitis CItalyCombinationInterferonDrug Therapy CombinationFemale030211 gastroenterology & hepatologyAuthor Keywords:antiviral therapyRIBAVIRINSequence AnalysisHumanmedicine.drugmedicine.medical_specialtyDaclatasvirGenotypeHepatitis C virusAntiviral AgentsLONG-TERM PERSISTENCEDACLATASVIR03 medical and health sciencesDrug Therapyantiviral therapy; direct-acting antivirals; hepatitis C virus; resistance test; resistance-associated substitutions; Aged; Antiviral Agents; Drug Resistance Viral; Drug Therapy Combination; Female; Genotype; Hepacivirus; Hepatitis C Chronic; Humans; Interferons; Italy; Male; Middle Aged; Mutation; Recurrence; Ribavirin; Sequence Analysis DNA; Sofosbuvir; Sustained Virologic Response; Treatment Failure; Viral Nonstructural Proteins; HepatologyTREATMENT-NAIVEInternal medicineDrug Resistance ViralRibavirinHumansNS5Aresistance testdirect-acting antiviralsAgedAntiviral Agentresistance-associated substitutiondirect-acting antiviralHepaciviruHepatologyresistance test KeyWords Plus:HEPATITIS-C VIRUSbusiness.industryRibavirinViral Nonstructural ProteinSequence Analysis DNADNAHepatitis C ChronicHepatologybiology.organism_classificationClinical trial030104 developmental biologySOFOSBUVIRchemistrySequence AnalysihepatologyMutationImmunologyInterferonsSofosbuvirbusiness
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