0000000000629923

AUTHOR

Ventzislava Petrov-sanchez

showing 7 related works from this author

Triple therapy in treatment-experienced patients with HCV-cirrhosis in a multicentre cohort of the French Early Access Programme (ANRS CO20-CUPIC) – …

2013

International audience; Background & AimsIn phase III trials, the safety profile of triple therapy (pegylated interferon/ribavirin with boceprevir or telaprevir) seems to be similar in HCV treatment-experienced cirrhotic and non-cirrhotic patients, but few cirrhotics were included. We report the week 16 safety and efficacy analysis in a cohort of compensated cirrhotics treated in the French Early Access Programme.Methods674 genotype 1 patients, prospectively included, received 48 weeks of triple therapy. The analysis is restricted to 497 patients reaching week 16.ResultsA high incidence of serious adverse events (40.0%), and of death and severe complications (severe infection or hepatic dec…

Liver CirrhosisMaleCirrhosisBlood transfusionmedicine.medical_treatment[SDV]Life Sciences [q-bio]Chronic hepatitis CGastroenterologyTelaprevirTelaprevirCohort Studieschemistry.chemical_compound0302 clinical medicinePegylated interferonMedicineProspective StudiesAged 80 and overBoceprevirMiddle AgedViral Load3. Good healthTreatment OutcomeCirrhosis030220 oncology & carcinogenesisCohort030211 gastroenterology & hepatologyDrug Therapy CombinationFemaleFranceSafetyOligopeptidesmedicine.drugAdultmedicine.medical_specialtySerine Proteinase InhibitorsProlineAntiviral Agents03 medical and health sciencesInternal medicineBoceprevirRibavirinHumansAdverse effectAgedHepatologybusiness.industryRibavirinInterferon-alphaHepatitis C Chronicmedicine.diseaseSurgeryTreatmentchemistrybusiness
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LO3 : Safety and efficacy of the combination daclatasvir-sofosbuvir in HCV genotype 1-mono-infected patients from the french observational cohort ANR…

2015

International audience; no abstract

medicine.medical_specialtyDaclatasvirHepatologySofosbuvir[ SDV ] Life Sciences [q-bio]business.industry[SDV]Life Sciences [q-bio]3. Good healthHcv genotype 1Internal medicineCohortMedicineObservational studybusinessComputingMilieux_MISCELLANEOUSmedicine.drug
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Characteristics and outcomes of an international cohort of 600 000 hospitalized patients with COVID-19

2023

Abstract Background We describe demographic features, treatments and clinical outcomes in the International Severe Acute Respiratory and emerging Infection Consortium (ISARIC) COVID-19 cohort, one of the world's largest international, standardized data sets concerning hospitalized patients. Methods The data set analysed includes COVID-19 patients hospitalized between January 2020 and January 2022 in 52 countries. We investigated how symptoms on admission, co-morbidities, risk factors and treatments varied by age, sex and other characteristics. We used Cox regression models to investigate associations between demographics, symptoms, co-morbidities and other factors with risk of death, admiss…

MaleEpidemiologyMESH: HospitalizationMESH: Proportional Hazards ModelsMESH: Risk FactorsRisk FactorsMESH: Childcohort studyMESH: COVID-19HumansMESH: SARS-CoV-2ChildProportional Hazards ModelsMESH: HumansMESH: Middle AgedSARS-CoV-2COVID-19risk of deathGeneral MedicineMiddle AgedCOVID-19; SARS-CoV-2; co-morbidities; cohort study; risk of death; symptoms; treatmentsMESH: MaleHospitalizationIntensive Care Unitsco-morbiditiestreatmentssymptomsMESH: Intensive Care Units[SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologieCOVID-19/therapy
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The value of open-source clinical science in pandemic response

2021

International audience

Biomedical Research[SDV]Life Sciences [q-bio]Clinical scienceGlobal HealthCorrectionsMicrobiology1117 Public Health and Health Services1108 Medical MicrobiologyPandemicEconomicsHumansISARIC Clinical Characterisation GroupPandemicsCOVID-19/epidemiologyActuarial scienceInformation DisseminationSARS-CoV-2CommentISARICCOVID-191103 Clinical SciencesCommunicable Disease Control/methodsInfectious DiseasesOpen sourceCommunicable Disease ControlCOVID-19; Communicable Disease Control; Global Health; Humans; SARS-CoV-2; Biomedical Research; Information Dissemination; PandemicsValue (mathematics)HumanThe Lancet Infectious Diseases
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ISARIC-COVID-19 dataset: A Prospective, Standardized, Global Dataset of Patients Hospitalized with COVID-19

2022

The International Severe Acute Respiratory and Emerging Infection Consortium (ISARIC) COVID-19 dataset is one of the largest international databases of prospectively collected clinical data on people hospitalized with COVID-19. This dataset was compiled during the COVID-19 pandemic by a network of hospitals that collect data using the ISARIC-World Health Organization Clinical Characterization Protocol and data tools. The database includes data from more than 705,000 patients, collected in more than 60 countries and 1,500 centres worldwide. Patient data are available from acute hospital admissions with COVID-19 and outpatient follow-ups. The data include signs and symptoms, pre-existing como…

EğitimSocial Sciences and HumanitiesInformation Security and ReliabilitySocial Sciences (SOC)Sosyal Bilimler ve Beşeri BilimlerEpidemiologyEDUCATION & EDUCATIONAL RESEARCHTemel Bilimler (SCI)BİLGİSAYAR BİLİMİ BİLGİ SİSTEMLERİMATHEMATICSSociology[SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseasesProspective StudiesCOMPUTER SCIENCE INFORMATION SYSTEMSSTATISTICS & PROBABILITYMatematikBilgisayar Bilimi UygulamalarıComputer SciencesBilgi Güvenliği ve GüvenilirliğiEĞİTİM VE EĞİTİM ARAŞTIRMASIBİLGİ BİLİMİ VE KÜTÜPHANE BİLİMİBilgi sistemiComputer Science ApplicationsKütüphane ve Bilgi BilimleriHospitalizationNatural Sciences (SCI)Physical SciencesEngineering and TechnologySosyal Bilimler (SOC)Bilgisayar BilimiStatistics Probability and UncertaintyInformation SystemsHumanStatistics and ProbabilityHumans; Pandemics; Prospective Studies; SARS-CoV-2; COVID-19; HospitalizationSOCIAL SCIENCES GENERALLibrary and Information SciencesEducationSDG 3 - Good Health and Well-beingLibrary SciencesINFORMATION SCIENCE & LIBRARY SCIENCEİstatistik ve OlasılıkHumansSosyal ve Beşeri BilimlerBilgisayar BilimleriSocial Sciences & HumanitiesEngineering Computing & Technology (ENG)SosyolojiPandemicsPandemicSARS-CoV-2İSTATİSTİK & OLASILIKCOVID-19Mühendislik Bilişim ve Teknoloji (ENG)İstatistik Olasılık ve BelirsizlikSosyal Bilimler GenelCOMPUTER SCIENCEProspective StudieFizik BilimleriViral infectionMühendislik ve TeknolojiKütüphanecilik
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Respiratory support in patients with severe COVID-19 in the International Severe Acute Respiratory and Emerging Infection (ISARIC) COVID-19 study: a …

2022

Invasive mechanical ventilation; COVID-19; Critical care Ventilación mecánica invasiva; COVID-19; Cuidado crítico Ventilació mecànica invasiva; COVID-19; Atenció crítica Background Up to 30% of hospitalised patients with COVID-19 require advanced respiratory support, including high-flow nasal cannulas (HFNC), non-invasive mechanical ventilation (NIV), or invasive mechanical ventilation (IMV). We aimed to describe the clinical characteristics, outcomes and risk factors for failing non-invasive respiratory support in patients treated with severe COVID-19 during the first two years of the pandemic in high-income countries (HICs) and low middle-income countries (LMICs). Methods This is a multin…

:enfermedades respiratorias::trastornos respiratorios::insuficiencia respiratoria [ENFERMEDADES]COVID-19; Critical care; High flow nasal cannula; Invasive mechanical ventilationRespiració artificialCritical Care and Intensive Care Medicine[SDV.MHEP.PSR]Life Sciences [q-bio]/Human health and pathology/Pulmonology and respiratory tractCOVID-19 (Malaltia) - Tractament[SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseasesCOVID-19; Critical care; High flow nasal cannula; Invasive mechanical ventilation; Humans; Prospective Studies; SARS-CoV-2; Tachypnea; COVID-19; Respiratory Insufficiency:virosis::infecciones por virus ARN::infecciones por Nidovirales::infecciones por Coronaviridae::infecciones por Coronavirus [ENFERMEDADES]HumansProspective StudiesInvasive mechanical ventilation:Otros calificadores::/terapia [Otros calificadores]TachypneaInsuficiència respiratòria - TractamentSARS-CoV-2:Therapeutics::Therapeutics::Respiratory Therapy::Respiration Artificial::Noninvasive Ventilation [ANALYTICAL DIAGNOSTIC AND THERAPEUTIC TECHNIQUES AND EQUIPMENT]COVID-19:Virus Diseases::RNA Virus Infections::Nidovirales Infections::Coronaviridae Infections::Coronavirus Infections [DISEASES]:Other subheadings::/therapy [Other subheadings]:terapéutica::terapéutica::terapia respiratoria::respiración artificial::ventilación no invasiva [TÉCNICAS Y EQUIPOS ANALÍTICOS DIAGNÓSTICOS Y TERAPÉUTICOS]:Respiratory Tract Diseases::Respiration Disorders::Respiratory Insufficiency [DISEASES]High flow nasal cannulaProspective StudieCritical careRespiratory InsufficiencyHumanCritical Care
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Association of country income level with the characteristics and outcomes of critically ill patients hospitalized with acute kidney injury and COVID-…

2023

Introduction Acute kidney injury (AKI) has been identified as one of the most common and significant problems in hospitalized patients with COVID-19. However, studies examining the relationship between COVID-19 and AKI in low- and low-middle income countries (LLMIC) are lacking. Given that AKI is known to carry a higher mortality rate in these countries, it is important to understand differences in this population. Methods This prospective, observational study examines the AKI incidence and characteristics of 32,210 patients with COVID-19 from 49 countries across all income levels who were admitted to an intensive care unit during their hospital stay. Results Among patients with COVID-19 ad…

acute kidney injurycovid-19NephrologyKidney International Reports
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