0000000000256770

AUTHOR

Marcos González

showing 8 related works from this author

Elective surgery system strengthening: development, measurement, and validation of the surgical preparedness index across 1632 hospitals in 119 count…

2022

© 2022 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 licenseBackground: The 2015 Lancet Commission on global surgery identified surgery and anaesthesia as indispensable parts of holistic health-care systems. However, COVID-19 exposed the fragility of planned surgical services around the world, which have also been neglected in pandemic recovery planning. This study aimed to develop and validate a novel index to support local elective surgical system strengthening and address growing backlogs. Methods: First, we performed an international consultation through a four-stage consensus process to develop a multidomain index for hospital-level assess…

MaleHealth system resilience.*COVID-19/epidemiologySocial SciencesSağlık BilimleriGlobal HealthFundamental Medical SciencesClinical Medicine (MED)AnaesthesiasurgeryTIP GENEL & DAHİLİnisu navedene ključne riječiElective backlogMedicine and Health SciencesTOOLKlinik Tıp (MED)610 Medicine & healthMEDICINE GENERAL & INTERNAL11 Medical and Health SciencesKlinik Tıpsurgery; global surgery; health-care systemCovid19NIHR Global Health Unit on Global SurgeryGeneral MedicineHospitalsHospital preparedneTıphealth-care systemElective Surgical ProceduresHEALTH SYSTEMS*PandemicsMedicineFemaleLife Sciences & BiomedicineHumanHälso- och sjukvårdsorganisation hälsopolitik och hälsoekonomiTemel Tıp Bilimleri610 Medicine & healthglobal surgeryGenel TıpCAPACITYCOVIDSurg CollaborativeHospitalMedicine General & InternalGeneral & Internal MedicineHealth SciencesHumansPandemicsScience & TechnologyElective Surgical ProcedurePandemicKirurgiPlanned surgeryCOVID-19Health Care Service and Management Health Policy and Services and Health EconomyCLINICAL MEDICINESettore MED/18Settore MED/18 - Chirurgia Generaleelective surgeryHospital assessmentSystems strengtheningSurgeryHuman medicineMETHODOLOGY[SDV.MHEP]Life Sciences [q-bio]/Human health and pathology
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Biological and clinical significance of dysplastic hematopoiesis in patients with newly diagnosed multiple myeloma

2020

On behalf of the PETHEMA/GEM Cooperative Group.

MaleOncologyPhysics::Instrumentation and Detectorsmedicine.medical_treatmentKaplan-Meier EstimateHematopoietic stem cell transplantationBiochemistryhemic and lymphatic diseasesAntineoplastic Combined Chemotherapy ProtocolsTumor MicroenvironmentProspective StudiesComputer Science::Operating SystemsIn Situ Hybridization FluorescenceMultiple myelomaRandomized Controlled Trials as TopicComputer Science::Cryptography and SecurityHazard ratioHematopoietic Stem Cell TransplantationHigh-Throughput Nucleotide SequencingHematologyMiddle AgedFlow CytometryPrognosisCombined Modality TherapyProgression-Free Survivalmedicine.anatomical_structureFemaleClonal HematopoiesisMultiple Myelomamedicine.medical_specialtyImmunologyTransplantation AutologousInternal medicinemedicineHumansClinical significanceProgression-free survivalComputer Science::Distributed Parallel and Cluster ComputingAgedAntineoplastic Combined Chemotherapy Protocolbusiness.industryCell Biologymedicine.diseaseTransplantationClinical Trials Phase III as TopicMyelodysplastic SyndromesMutationBone marrowbusinessMonoclonal gammopathy of undetermined significance
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Characteristics and outcome of adult patients with acute promyelocytic leukemia and increased body mass index treated with the PETHEMA Protocols

2020

PETHEMA, HOVON, PALG, GATLA cooperative groups.

MaleMultivariate analysisOverweightTOXICITYBody Mass Index0302 clinical medicineLeukemia Promyelocytic AcuteRecurrenceAcute promyelocytic leukemiaAntineoplastic Combined Chemotherapy ProtocolsDIFFERENTIATION SYNDROMEOutcomeAged 80 and overAIDA protocolMercaptopurineMortality rateIncidence (epidemiology)HematologyGeneral MedicineMiddle AgedPrognosisTreatment OutcomeVincristinePopulation Surveillance030220 oncology & carcinogenesisFemalemedicine.symptomUnderweightAdultmedicine.medical_specialtyAdolescentACUTE MYELOID-LEUKEMIADIAGNOSISYoung Adult03 medical and health sciencesInternal medicinemedicineAsparaginaseHumansObesityRisk factorAgedRESPONSE CRITERIAOVERWEIGHTbusiness.industrynutritional and metabolic diseasesANTHRACYCLINEmedicine.diseaseObesityRISK-ADAPTED TREATMENTMethotrexateTRANS-RETINOIC ACIDPrednisonebusinessBody mass index030215 immunologyEuropean Journal of Haematology
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Homeobox NKX2-3 promotes marginal-zone lymphomagenesis by activating B-cell receptor signalling and shaping lymphocyte dynamics

2016

NKX2 homeobox family proteins have a role in cancer development. Here we show that NKX2-3 is overexpressed in tumour cells from a subset of patients with marginal-zone lymphomas, but not with other B-cell malignancies. While Nkx2-3-deficient mice exhibit the absence of marginal-zone B cells, transgenic mice with expression of NKX2-3 in B cells show marginal-zone expansion that leads to the development of tumours, faithfully recapitulating the principal clinical and biological features of human marginal-zone lymphomas. NKX2-3 induces B-cell receptor signalling by phosphorylating Lyn/Syk kinases, which in turn activate multiple integrins (LFA-1, VLA-4), adhesion molecules (ICAM-1, MadCAM-1) a…

0301 basic medicineLymphoid TissueScienceB-cell receptorReceptors Antigen B-CellGeneral Physics and AstronomySykKaplan-Meier EstimateBiologyArticleGeneral Biochemistry Genetics and Molecular BiologyNKX2-303 medical and health sciencesChemokine receptorstomatognathic systemLYNhemic and lymphatic diseasesmedicineAnimalsHumansSyk KinaseLymphocytesPhosphorylationB cellHomeodomain ProteinsMice KnockoutCàncer -- Aspectes molecularsMultidisciplinaryCell adhesion moleculeKinaseGene Expression ProfilingQLymphoma B-Cell Marginal ZoneGeneral Chemistryrespiratory system3. Good healthMice Inbred C57BL030104 developmental biologymedicine.anatomical_structureembryonic structurescardiovascular systemCancer researchCell Adhesion MoleculesProteïnesSignal TransductionTranscription FactorsNature Communications
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Role of MTHFR (677, 1298) haplotype in the risk of developing secondary leukemia after treatment of breast cancer and hematological malignancies

2007

Therapy-related myelodysplasia and acute myeloid leukemia (t-MDS/AML) is a malignancy occurring after exposure to chemotherapy and/or radiotherapy. Polymorphisms involved in chemotherapy/radiotherapy response genes could be related to an increased risk of developing this neoplasia. We have studied 11 polymorphisms in genes of drug detoxification pathways (NQO1, glutathione S-transferase pi) and DNA repair xeroderma pigmentosum, complementation group (3) (XPC(3), X-ray repair cross complementing protein (1)), Nijmegen breakage syndrome (1), excision repair cross-complementing rodent repair deficiency, complementation group (5) and X-ray repair cross complementing protein (3) and in the methy…

OncologyCancer Researchmedicine.medical_specialtyXeroderma pigmentosumAntineoplastic AgentsBreast NeoplasmsSingle-nucleotide polymorphismPolymorphism Single NucleotideBreast cancerRisk Factorshemic and lymphatic diseasesInternal medicinemedicineHumansMethylenetetrahydrofolate Reductase (NADPH2)Leukemiabiologybusiness.industryHaplotypeMyeloid leukemiaNeoplasms Second PrimaryHematologyMiddle Agedmedicine.diseaseHaplotypesOncologyCase-Control StudiesHematologic NeoplasmsMethylenetetrahydrofolate reductaseImmunologybiology.proteinbusinessNijmegen breakage syndromeNucleotide excision repairLeukemia
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Prognostic value of FLT3 mutations in patients with acute promyelocytic leukemia treated with all-trans retinoic acid and anthracycline monochemother…

2011

Background Fms-like tyrosine kinase-3 (FLT3) gene mutations are frequent in acute promyelocytic leukemia but their prognostic value is not well established. Design and Methods We evaluated FLT3-internal tandem duplication and FLT3-D835 mutations in patients treated with all-trans retinoic acid and anthracycline-based chemotherapy enrolled in two subsequent trials of the Programa de Estudio y Tratamiento de las Hemopatias Malignas (PETHEMA) and Hemato-Oncologie voor Volwassenen Nederland (HOVON) groups between 1996 and 2005. Results FLT3-internal tandem duplication and FLT3-D835 mutation status was available for 306 (41%) and 213 (29%) patients, respectively. Sixty-eight (22%) and 20 (9%) pa…

MaleAIDA PROTOCOLGene mutationmedicine.disease_causeGastroenterologyLeukemia Promyelocytic AcuteRESIDUAL DISEASEhemic and lymphatic diseasesMOLECULAR SUBTYPESChildanthracyclinesMutationRemission InductionFLT3 mutationshemic and immune systemsHematologyMiddle AgedPrognosisall-trans retinoic acidLeukemiaTreatment Outcomeembryonic structuresFemaleTandem exon duplicationmedicine.drugAcute promyelocytic leukemiaAdultmedicine.medical_specialtyAdolescentAntineoplastic AgentsTretinoinACUTE MYELOID-LEUKEMIABiologyYoung AdultQUALITY-CONTROLTretinoinPOOR-PROGNOSISInternal medicinemedicineCoagulopathyHumansAgedprognostic factorsOriginal Articlesacute promyelocytic leukemiamedicine.diseaseSurvival AnalysisINTERNAL TANDEM DUPLICATIONRISK-ADAPTED TREATMENTPML/RAR-ALPHAfms-Like Tyrosine Kinase 3Fms-Like Tyrosine Kinase 3ImmunologyPETHEMA GROUPMutation
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Central nervous system involvement at first relapse in patients with acute promyelocytic leukemia treated with all-trans retinoic acid and anthracycl…

2009

Background The prevalence of and risk factors for central nervous system recurrence in patients with acute promyelocytic leukemia are not well established and remain a controversial matter. Design and Methods Between 1996 and 2005, 739 patients with newly diagnosed acute promyelocytic leukemia enrolled in two consecutive trials (PETHEMA LPA96 and LPA99) received induction therapy-with all-trans retinoic acid and idarubicin. Consolidation therapy comprised three courses of anthracycline monochemotherapy (LPA96), with all-trans retinoic acid and reinforced doses of idarubicin in patients with an intermediate or high risk of relapse (LPA99). Central nervous system prophylaxis was not given. Re…

:Chemicals and Drugs::Organic Chemicals::Hydrocarbons::Hydrocarbons Cyclic::Hydrocarbons Aromatic::Polycyclic Hydrocarbons Aromatic::Naphthacenes::Anthracyclines::Daunorubicin::Idarubicin [Medical Subject Headings]:Diseases::Pathological Conditions Signs and Symptoms::Pathologic Processes::Disease Attributes::Recurrence [Medical Subject Headings]Male:Named Groups::Persons::Age Groups::Adult::Middle Aged [Medical Subject Headings]idarubicinGastroenterology:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Statistics as Topic::Probability::Risk::Risk Factors [Medical Subject Headings]:Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans [Medical Subject Headings]Central Nervous System NeoplasmsLeukemia Promyelocytic AcuteRecurrenceRisk FactorsCumulative incidenceAntibiotics AntineoplasticHematologyMiddle Agedall-trans retinoic acidLeukemiamedicine.anatomical_structure:Named Groups::Persons::Age Groups::Adolescent [Medical Subject Headings]Femalemedicine.drugAcute promyelocytic leukemiaAdultcentral nervous system relapsemedicine.medical_specialty:Diseases::Neoplasms::Neoplasms by Histologic Type::Leukemia::Leukemia Myeloid::Leukemia Myeloid Acute [Medical Subject Headings]AnthracyclineAdolescentCentral nervous system:Check Tags::Male [Medical Subject Headings]TretinoinNeoplasias del sistema nervioso centralCentral nervous system diseaseTretinoinInternal medicine:Named Groups::Persons::Age Groups::Adult [Medical Subject Headings]medicineIdarubicinHumans:Named Groups::Persons::Age Groups::Adult::Aged [Medical Subject Headings]Letters to the Editor:Chemicals and Drugs::Organic Chemicals::Hydrocarbons::Hydrocarbons Acyclic::Alkenes::Polyenes::Carotenoids::Retinoids [Medical Subject Headings]Leucemia promielocítica agudaAgedAntibióticos antineoplásicosbusiness.industryprognostic factors:Chemicals and Drugs::Chemical Actions and Uses::Pharmacologic Actions::Therapeutic Uses::Antineoplastic Agents::Antibiotics Antineoplastic [Medical Subject Headings]acute promyelocytic leukemiamedicine.diseaseSurgery:Diseases::Neoplasms::Neoplasms by Site::Nervous System Neoplasms::Central Nervous System Neoplasms [Medical Subject Headings]:Check Tags::Female [Medical Subject Headings]businessIdarubicin
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Identification and Characterization of Single Nucleotide Polymorphisms (SNPs) Associated with Genetic Predisposition to Develop Therapy-Related Acute…

2004

Introduction: Polymorphisms in certain genes involved on chemo/radio therapy response, as genes involved on DNA synthesis and repair, oxidative stress and drug detoxification, could be related to increased risk of develop t-AML. Objectives: To identified SNPs on genes that could be involved on putative risk of developing t-AML. To analyse the influence of relevant polymorphisms between groups of patients depending of the intensity and the type of treatment received. Material and Methods: Twelve polymorphisms located on genes from drug detoxification pathways (NOQ1, GSTP1), DNA repair (XPC[3], XRCC1[2], NBS1, ERCC5 and XRCC3) and DNA synthesis (MTHFR[2]) were studied. The analysis was carrie…

Oncologymedicine.medical_specialtybiologybusiness.industryImmunologyCancerSingle-nucleotide polymorphismCell BiologyHematologymedicine.diseaseBiochemistryGSTP1Breast cancerXRCC3Internal medicineMethylenetetrahydrofolate reductaseGenotypeGenetic predispositionmedicinebiology.proteinbusinessBlood
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