0000000000815532

AUTHOR

Jose Luis Calleja

showing 10 related works from this author

Development and Validation of Hepamet Fibrosis Scoring System-A Simple, Noninvasive Test to Identify Patients With Nonalcoholic Fatty Liver Disease W…

2020

HEPAmet Registry.

AdultLiver CirrhosisMalemedicine.medical_specialtySteatosis[SDV]Life Sciences [q-bio]BiopsyLikelihood ratios in diagnostic testingGastroenterologySeverity of Illness IndexDecision Support Techniques03 medical and health sciences0302 clinical medicineFibrosisNon-alcoholic Fatty Liver DiseasePositive predicative valueInternal medicineNonalcoholic fatty liver diseaseHOMAMedicineHumansComputingMilieux_MISCELLANEOUSAged2. Zero hungerNASH FIBROSISHepatologymedicine.diagnostic_testReceiver operating characteristicbusiness.industryPrognostic FactorGastroenterologyOdds ratioMiddle Agedmedicine.diseasePrognosis3. Good healthCross-Sectional StudiesDiagnostic ToolCirrhosisLiver030220 oncology & carcinogenesisLiver biopsyDiagnostic odds ratio030211 gastroenterology & hepatologyFemalebusinessClinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association
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Management of anemia induced by triple therapy in patients with chronic hepatitis C: Challenges, opportunities and recommendations

2013

SummaryThe addition of protease inhibitors, boceprevir or telaprevir, to peginterferon+ribavirin (PegIFN/RBV) increases the frequency as well as the severity, and hence, clinical relevance of anemia, which has now become one of the major complications associated with triple therapy. Most significant factors associated with anemia in patients receiving triple therapy include older age, lower body mass index (BMI), advanced fibrosis, and lower baseline hemoglobin. The variability in inosine triphosphate pyrophosphatase (ITPA) gene, which encodes a protein that hydrolyses inosine triphosphate (ITP), has been identified as an essential genetic factor for anemia both in dual and triple therapy. …

Hemolytic anemiamedicine.medical_specialtyAnemiaGastroenterologyTelaprevirTelaprevirchemistry.chemical_compoundhemic and lymphatic diseasesInternal medicineBoceprevirRibavirinMedicineBoceprevirHepatologyHepatitis C virusbusiness.industryRibavirinAnemiamedicine.diseaseTransplantationProtease inhibitorchemistryErythropoietinImmunologyITPAbusinessPegylated interferonEpoietinmedicine.drugJournal of Hepatology
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High efficacy and safety of triple therapy in HCV genotype 1 and moderate fibrosis: a multicenter study of clinical practice in Spain.

2015

Background and rational. Telaprevir-based therapy (TBT) has been extensively evaluated in clinical trials. So we designed a study to compare the efficacy and safety of TBT between patients with moderate fibrosis and those suffering from advanced fibrosis in clinical practice. A multicenter observational and ambispective study was conducted. It included 582 patients with chronic hepatitis C genotype 1, 214 with fibrosis F2, and 368 with F3/F4 (F3: 148; F4: 220). Results. The mean patient age was 55 years, 67% male. Type of prior response was 22% naive, 57% relapsers, and 21% partial/null responders, 69% had high viral load (> 800,000 IU/mL). HCV genotypes were 1a (19%), 1b (69%), and 1 (12%)…

Liver CirrhosisMaleTime FactorsSpecialties of internal medicineHepacivirusGastroenterologySeverity of Illness IndexTelaprevirFibrosisRisk FactorsGenotypeGeneral MedicineMiddle AgedViral LoadTreatment OutcomeRC581-951Hepatitis C genotype 1RNA ViralDrug Therapy CombinationFemaleTelaprevir triple therapyModerate fibrosisViral loadOligopeptidesmedicine.drugAdultmedicine.medical_specialtyGenotypeAntiviral AgentsSafety and efficacyYoung AdultInternal medicinemedicineHumansAdverse effectAgedHepatologybusiness.industryInterleukinsHepatitis C Chronicmedicine.diseaseSurgeryDiscontinuationClinical trialSpainObservational studyInterferonsbusinessBiomarkersAnnals of hepatology
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Eliminación de la hepatitis C. Documento de posicionamiento de la Asociación Española para el Estudio del Hígado (AEEH)

2019

La Asociación Española para el Estudio del Hígado (AEEH) está convencida de que la eliminación de la hepatitis C en España es posible siempre y cuando seamos capaces de emplear los recursos y las herramientas necesarias para la misma. Este documento refleja la posición de la AEEH respecto a la eliminación del virus de la hepatitis C (VHC), estableciendo una amplia serie de recomendaciones que se pueden agrupar en cinco categorías: 1) cribado del VHC en función de la edad, de la existencia de factores de riesgo clásicos de adquisición de la infección, búsqueda activa de pacientes diagnosticados con anterioridad y desarrollo de estrategias de microeliminación en poblaciones vulnerables; 2) si…

medicine.medical_specialtyHepatologybusiness.industryHepatitis C virusGastroenterologyHepatitis Cmedicine.diseasemedicine.disease_causePatient careHcv elimination03 medical and health sciences0302 clinical medicinemedicine030211 gastroenterology & hepatologyPatient treatment030212 general & internal medicineIntensive care medicinebusinessHealth policy
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Hepatocellular carcinoma recurrence after direct-acting antiviral therapy: An individual patient data meta-analysis

2021

ObjectiveThe benefit of direct-acting antivirals (DAAs) against HCV following successful treatment of hepatocellular carcinoma (HCC) remains controversial. This meta-analysis of individual patient data assessed HCC recurrence risk following DAA administration.DesignWe pooled the data of 977 consecutive patients from 21 studies of HCV-related cirrhosis and HCC, who achieved complete radiological response after surgical/locoregional treatments and received DAAs (DAA group). Recurrence or death risk was expressed as HCC recurrence or death per 100 person-years (100PY). Propensity score-matched patients from the ITA.LI.CA. cohort (n=328) served as DAA-unexposed controls (no-DAA group). Risk fac…

medicine.medical_specialtyCarcinoma HepatocellularCirrhosisAntiviral AgentsGastroenterology03 medical and health sciences0302 clinical medicineInternal medicineantiviral therapymedicineHumansPropensity Scoreantiviral therapy; hepatocellular carcinoma; meta-analysisbusiness.industryLiver NeoplasmsGastroenterologyAntiviral therapyPatient datahepatocellular carcinomamedicine.disease3. Good healthmeta-analysis030220 oncology & carcinogenesisMeta-analysisHepatocellular carcinomaRelative riskCohort030211 gastroenterology & hepatology[SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologieNeoplasm Recurrence LocalbusinessDirect acting
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Hepatitis C virus prevalence and level of intervention required to achieve the WHO targets for elimination in the European Union by 2030: a modelling…

2017

Background Hepatitis C virus (HCV) is a leading cause of liver-related morbidity and mortality worldwide. In the European Union (EU), treatment and cure of HCV with direct-acting antiviral therapies began in 2014. WHO targets are to achieve a 65% reduction in liver-related deaths, a 90% reduction of new viral hepatitis infections, and 90% of patients with viral hepatitis infections being diagnosed by 2030. This study assessed the prevalence of HCV in the EU and the level of intervention required to achieve WHO targets for HCV elimination. Methods We populated country Markov models for the 28 EU countries through a literature search of PubMed and Embase between Jan 1, 2000, and March 31, 201…

Pediatricsddc:616.07medicine.disease_cause0302 clinical medicineCost of IllnessEpidemiologyPrevalenceEPIDEMIOLOGY030212 general & internal medicineSettore SECS-P/01 - Economia PoliticaCIRRHOSISmedia_commonddc:616Antiviral Agents/therapeutic useeducation.field_of_studyINJECT DRUGSGastroenterologyHCV INFECTIONvirus diseasesHepatitis CEmigration and ImmigrationDISEASE BURDENHepatitis CMarkov ChainsEmigration and Immigration/statistics & numerical data030211 gastroenterology & hepatologyViral hepatitisModelling ; Eradication ; European Union ; Hepatitis C ; prevalenceCOUNTRIESmedicine.medical_specialtyHepatitis C virusPopulationUNITED-STATESWorld Health OrganizationAntiviral Agents03 medical and health sciencesSDG 3 - Good Health and Well-beingPEOPLEInternal medicineIntervention (counseling)medicineJournal Articlemedia_common.cataloged_instanceHumansEuropean UnionViremiaEuropean unionDisease EradicationeducationHepatitis C/diagnosis/drug therapy/epidemiology/prevention & controlHepatologybusiness.industryViremia/diagnosis/drug therapy/epidemiology/prevention & controlHepatologymedicine.diseaseVirologyPREVENTIONdigestive system diseasesHuman medicineVIRAL-HEPATITISbusinessLancet Gastroenterology & Hepatology
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Guía de tratamiento de la infección por virus de la hepatitis C. Asociación Española para el Estudio del Hígado (AEEH)

2018

Hepatitismedicine.medical_specialtyHepatologybusiness.industrymedicine.medical_treatmentGastroenterologySalvage therapyHepatitis CHepatitis BLiver transplantationmedicine.diseaseGastroenterology03 medical and health sciences0302 clinical medicinePharmacotherapy030220 oncology & carcinogenesisInternal medicinemedicineCoinfection030211 gastroenterology & hepatologybusinessGastroenterología y Hepatología
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The case for simplifying and using absolute targets for viral hepatitis elimination goals

2021

The 69th World Health Assembly endorsed the Global Health Sector Strategy for Viral Hepatitis, embracing a goal to eliminate hepatitis infection as a public health threat by 2030. This was followed by the World Health Organization's (WHO) global targets for the care and management of hepatitis B virus (HBV) and hepatitis C virus (HCV) infections. These announcements and targets were important in raising awareness and calling for action; however, tracking countries’ progress towards these elimination goals has provided insights to the limitations of these targets. The existing targets compare a country's progress relative to its 2015 values, penalizing countries who started their programmes …

ddc:616Carcinoma HepatocellularHepatologyHepatitis Viral Humanbusiness.industryLiver Neoplasmsddc:616.07medicine.diseaseWorld Health OrganizationVirologydigestive system diseasesGoalInfectious DiseasesAbsolute (philosophy)SDG 3 - Good Health and Well-beingVirologymedicineHumansViral hepatitisbusinessGoalsHuman
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Advancing the global public health agenda for NAFLD: a consensus statement

2021

Digital

medicine.medical_specialtyCivil societyDelphi methodMEDLINENashMULTIDISCIPLINARY APPROACHDiseaseLATIN-AMERICAN ASSOCIATIONMultidisciplinary approachQUALITY-OF-LIFENon-alcoholic Fatty Liver DiseaseEpidemiologyMedicineHumansHumans; Non-alcoholic Fatty Liver DiseasePOSITION STATEMENTBIOMEDICINE AND HEALTHCARE. Clinical Medical Sciences. Internal Medicine.FATTY LIVER-DISEASEBIOMEDICINA I ZDRAVSTVO. Kliničke medicinske znanosti. Interna medicina.Hepatologybusiness.industryPublic healthGastroenterologyALCOHOLIC STEATOHEPATITISNONINVASIVE DIAGNOSISmedicine.diseaseObesityCARDIOVASCULAR-DISEASEPRACTICE GUIDELINESFamily medicinePRACTICAL APPROACHHuman medicinebusiness
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Effects of Ribavirin Dose Reduction vs Erythropoietin for Boceprevir-Related Anemia in Patients With Chronic Hepatitis C Virus Genotype 1 Infection—A…

2013

International audience; Background & AimsTreatment of hepatitis C virus (HCV) infection with boceprevir, peginterferon, and ribavirin can lead to anemia, which has been managed by reducing ribavirin dose and/or erythropoietin therapy. We assessed the effects of these anemia management strategies on rates of sustained virologic response (SVR) and safety.MethodsPatients (n = 687) received 4 weeks of peginterferon and ribavirin followed by 24 or 44 weeks of boceprevir (800 mg, 3 times each day) plus peginterferon and ribavirin. Patients who became anemic (levels of hemoglobin approximately ≤10 g/dL) during the study treatment period (n = 500) were assigned to groups that were managed by ribavi…

Maleviruses[SDV]Life Sciences [q-bio]Hepacivirusmedicine.disease_causeGastroenterologyPolyethylene Glycolslaw.inventionchemistry.chemical_compound0302 clinical medicineRandomized controlled triallawErythropoiesisIncidenceGastroenterologyDisease Managementvirus diseasesAnemiaMiddle AgedRecombinant Proteins3. Good healthTreatment Outcome030220 oncology & carcinogenesisDrug Therapy CombinationFemale030211 gastroenterology & hepatologyAlgorithmsmedicine.drugmedicine.medical_specialtyGenotypeProlineSide effectAnemiaHepatitis C virusInterferon alpha-2Antiviral Agents03 medical and health sciencesInternal medicineBoceprevirRibavirinmedicineHumansErythropoietinDAADose-Response Relationship DrugHepatologybusiness.industryRibavirinInterferon-alphaHepatitis C Chronicbiochemical phenomena metabolism and nutritionmedicine.diseasedigestive system diseasesSide EffectLogistic ModelschemistryErythropoietinImmunologyHemoglobinbusinessEPO
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