Search results for "TRASPLANT"

showing 10 items of 74 documents

Estudio de la reconstitución inmunológica en pacientes con neoplasias hematológicas sometidos a trasplante de sangre de cordón umbilical

2016

El trasplante de sangre de cordón umbilical (TSCU) ha demostrado ser un procedimiento alternativo a otros tipos de trasplante alogénico en pacientes adultos con neoplasias hematológicas que no disponen de un donante familiar HLA-idéntico. Una de las principales limitaciones del TSCU es el retraso en la reconstitución inmunológica que expone a los pacientes a sufrir graves complicaciones relacionadas fundamentalmente con infecciones oportunistas y enfermedad injerto contra huésped (EICH). La citometría de flujo multiparamétrica (CFM) ha propiciado el desarrollo de numerosos estudios en el área de los trasplantes alogénicos. En concreto, en el TSCU ha favorecido una compresión más profunda de…

Biología celularUNESCO::CIENCIAS DE LA VIDATrasplanteHematologíaReconstitución inmunológicaCitometría de flujo:CIENCIAS DE LA VIDA [UNESCO]
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Allogeneic Stem Cell Transplantation in Mantle Cell Lymphoma; Insights into Its Potential Role in the Era of New Immunotherapeutic and Targeted Thera…

2022

Simple Summary We present the long-term results of patients receiving allogeneic stem cell transplantation (allo-SCT) for relapsed/refractory mantle cell lymphoma (R/R MCL) in the last 25 years in Spain. We conclude that allo-SCT may be a curative option in R/R MCL with a low cumulative incidence (CI) of relapse, although non-relapse mortality (NRM) is still high, which is mainly secondary to acute graft-versus-host disease (aGVHD). Results are better for fit patients, using HLA-identical (related or unrelated) or haploidentical related donors and without previous ASCT. However, the arrival of new highly effective and low toxic immunotherapeutic or targeted therapies inevitably will relegat…

CAR-T cell therapyCancer ResearchLimfomesMantle cell lymphomaAcute graft-versus-host diseaseTransplantation of organstarget therapyacute graft-versus-host diseasemantle cell lymphomaTarget therapyTrasplantament d'òrgansgraft-versus-lymphoma effectnon-relapse mortalityOncologyNon-relapse mortalityimmune system diseaseshemic and lymphatic diseasesallogeneic stem-cell transplantationmantle cell lymphoma; allogeneic stem-cell transplantation; non-relapse mortality; acute graft-versus-host disease; graft-versus-lymphoma effect; target therapy; CAR-T cell therapyLymphomasAllogeneic stem-cell transplantationCàncerGraft-versus-lymphoma effect
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Resultados del autotrasplante heterotópico de glándula paratiroides en el hiperparatiroidismo multiglandular

2014

INTRODUCCIÓN La técnica del autotrasplante heterotópico de glándula paratiroides más extendida en la actualidad fue descrita por Wells en el 1979. Las indicaciones son las enfermedades que cursan con hiperparatiroidismo multiglandular: HPTP familiar, síndrome de MEN1, síndrome de MEN2A, HPT secundario y HPT terciario. HIPÓTESIS El autotrasplante heterotópico de paratiroides con criopreservación de tejido tras la paratiroidectomía es un tratamiento efectivo para la sustitución de la función paratiroidea en los casos de HPT multiglandular. OBJETIVOS - Analizar nuestra serie de pacientes intervenidos desde 1995 hasta 2012 con una paratiroidectomía total con autotrasplante de paratiroides ( PT+…

Cirugía Endocrina:CIENCIAS MÉDICAS ::Cirugía [UNESCO]AutotrasplanteGlándula paratiroidesUNESCO::CIENCIAS MÉDICAS ::Cirugía
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Physiological and practical considerations on liver regeneration after liver transplantion

2019

La regeneración hepática ha sido uno de los procesos más estudiados en la medicina al ser el hígado un órgano altamente importante y complejo del organismo, asiento de múltiples enfermedades y expuesto por su ubicación anatómica a los traumatismos. El trasplante hepático se ha convertido en uno de los procedimientos más frecuentes en la trasplantología de órganos, por lo que el conocimiento de los aspectos básicos de esta técnica terapéutica y el estudio de los mecanismos histológicos y fisiológicos vinculados con la regeneración hepática, es fundamental para lograr un resultado satisfactorio. Se realizó un estudio exploratorio de la bibliografía vinculada con el tema, con el objetivo de ex…

Economics and Econometricsmedicine.medical_specialtyMedicine (General)Anatomical locationregeneración hepáticaTherapeutic Techniquebusiness.industryRegeneración hepáticaTrasplante de hígadomedicine.medical_treatmentForestryLiver transplantationBioinformaticsLiver regenerationOrgan transplantationliver transplantR5-920Materials ChemistryMedia TechnologyMedicinebusinessliver regenerationRepertorio de Medicina y Cirugía
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Results of heart retransplantation: subanalysis of the Spanish Heart Transplant Registry

2021

Heart retransplantation (ReHT) is controversial in the current era. The aim of this study was to describe and analyze the results of ReHT in Spain. Methods We performed a retrospective cohort analysis from the Spanish Heart Transplant Registry from 1984 to 2018. Data were collected on donors, recipients, surgical procedure characteristics, immunosuppression, and survival. The main outcome was posttransplant all-cause mortality or need for ReHT. We studied differences in survival according to indication for ReHT, the time interval between transplants and era of ReHT. Results A total of 7592 heart transplants (HT) and 173 (2.3%) ReHT were studied (median age, 52.0 and 55.0 years, respectively…

Graft RejectionReoperationmedicine.medical_specialtyTrasplante cardiacoSurvivalmedicine.medical_treatmentRetrasplante cardiacoEnfermedad cardiovascularCardiac allograft vasculopathyCold Ischemia TimeHeart retransplantation Heart transplant Retrasplante cardiaco Supervivencia Survival Trasplante cardiacoCirugíaInternal medicinemedicineHumansRegistriesTrasplante de corazónBalloon pumpPrimary graft failureRetrospective StudiesMechanical ventilationHeart transplantsSupervivenciabusiness.industryAnálisis de datosImmunosuppressionRetrospective cohort studyGeneral MedicineMiddle AgedSpainHeart retransplantationCardiologyHeart TransplantationHeart transplantbusiness
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HUMAN LIVER AND MICRORNA PROFILING:EFFECTS OF DONOR AND RECIPIENT AGE-MISMATCH IN TRASPLANT.

2012

HUMAN LIVERMICRORNA PROFILINGTRASPLANTSettore MED/05 - Patologia ClinicaEFFECTS OF DONOR AND RECIPIENT AGE-MISMATCH
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Effectiveness of substituting cyclosporin A with tacrolimus in reducing gingival overgrowth in renal transplant patients

2009

Objectives: this study aims to evaluate the effectiveness of periodontal therapy combined with tacrolimus in the suppression of gingival overgrowth (GO) and the effect on GO of changing from cyclosporin A to tacrolimus. Patients and methods: sixteen renal transplant patients, averaging 52 years of age, whose kidney function was stable and were receiving treatment with cyclosporin A, were randomly assigned to one of two groups. In the experimental group, patients were instructed in oral hygiene and underwent periodontal treatment, whereas in the control group, only oral hygiene instructions were given. After the first visit and the change of medication from cyclosporine to tacrolimus in both…

ImmunosupressióMalalties de les genivesTrasplantament renalTherapeutic useImmunosupressive agentsMalalties periodontalsTherapeuticsTerapèuticaCiclosperinaGum diseasesKidney transplantationsurgical procedures operativeEfectes secundaris dels medicamentsÚs terapèuticCyclosporineDrug side effectsImmunosupressorsPeriodontal diseaseUNESCO:CIENCIAS MÉDICASImmunosuppression
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Complicaciones infecciosas en el trasplante de sangre de cordón umbilical de donante no emparentado en adultos con enfermedades hematológicas malignas

2019

El trasplante de sangre de cordón umbilical (TSCU) es una opción terapéutica con potencial curativo para pacientes con enfermedades hematológicas malignas u otras enfermedades con grave afectación de la hematopoyesis que carecen de un donante familiar idéntico y precisan ser trasplantados en un breve plazo. Sin embargo, una de las principales limitaciones del TSCU es la importante morbilidad y mortalidad infecciosa que se observa con este procedimiento. Un detallado conocimiento del perfil clínico y microbiológico de las infecciones que desarrollan los pacientes sometidos a un TSCU es una condición necesaria para tratar de disminuir su impacto en la morbilidad y mortalidad. Así, el análisis…

InfeccionesUNESCO::CIENCIAS MÉDICASEnfermedades hematológicas malignasTrasplante de sangre de cordón umbilicalTrasplante alogénico de progenitores hematopoyéticos:CIENCIAS MÉDICAS [UNESCO]Neoplasias hematológicas
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Genetic association analysis identifies variants associated with disease progression in primary sclerosing cholangitis

2018

ObjectivePrimary sclerosing cholangitis (PSC) is a genetically complex, inflammatory bile duct disease of largely unknown aetiology often leading to liver transplantation or death. Little is known about the genetic contribution to the severity and progression of PSC. The aim of this study is to identify genetic variants associated with PSC disease progression and development of complications.DesignWe collected standardised PSC subphenotypes in a large cohort of 3402 patients with PSC. After quality control, we combined 130 422 single nucleotide polymorphisms of all patients—obtained using the Illumina immunochip—with their disease subphenotypes. Using logistic regression and Cox proportiona…

Male0301 basic medicineOncologyCandidate geneCholangitismedicine.medical_treatmentMedizinTrasplantament hepàticGenome-wide association studyKaplan-Meier EstimateLIVER FIBROSISLiver transplantationBioinformaticsSclerosingOral and gastrointestinalPrimary sclerosing cholangitis; genetics; liver transplantationCohort StudiesACTIVATION0302 clinical medicineMED/12 - GASTROENTEROLOGIAMULTIPLE2.1 Biological and endogenous factorsEPIDEMIOLOGYgeneticsAetiologyCIRRHOSISliver transplantationBilious diseases and biliousnessPrimary sclerosing cholangitisLiver Diseasedigestive oral and skin physiologyGastroenterologySingle NucleotidePrimary sclerosing cholangitiMiddle Aged3. Good healthULCERATIVE-COLITISDisease ProgressionFemale030211 gastroenterology & hepatologyAdultmedicine.medical_specialtyCholangitis SclerosingChronic Liver Disease and CirrhosisClinical SciencesMalalties del tracte biliarSingle-nucleotide polymorphismHEPATIC STELLATE CELLSPolymorphism Single NucleotideInternational PSC Study GroupArticlePrimary sclerosing cholangitisPaediatrics and Reproductive Medicine03 medical and health sciencesRare DiseasesClinical ResearchInternal medicineGeneticsmedicineHumansPolymorphismGENOME-WIDE ASSOCIATIONAlleleDigestive Diseases - (Gallbladder)Survival analysisProportional Hazards ModelsMALIGNANCYThe UK PSC ConsortiumTransplantationGastroenterology & Hepatologybusiness.industryProportional hazards modelmedicine.diseaseRISK LOCILogistic Models030104 developmental biology3121 General medicine internal medicine and other clinical medicinegeneticHepatic transplantationThrombospondinsDigestive DiseasesbusinessGenèticaGut
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Antilymphocyte Globulin for Prevention of Chronic Graft-versus-Host Disease.

2016

Clinical Trial, Phase III; Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't; BACKGROUND Chronic graft-versus-host disease (GVHD) is the leading cause of later illness and death after allogeneic hematopoietic stem-cell transplantation. We hypothesized that the inclusion of antihuman T-lymphocyte immune globulin (ATG) in a myeloablative conditioning regimen for patients with acute leukemia would result in a significant reduction in chronic GVHD 2 years after allogeneic peripheral-blood stem-cell transplantation from an HLA-identical sibling. METHODS We conducted a prospective, multicenter, open-label, randomized phase 3 study of ATG as part of …

Male:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Statistics as Topic::Models Statistical::Proportional Hazards Models [Medical Subject Headings]T-LymphocytesPhases of clinical researchGraft vs Host Disease:Named Groups::Persons::Age Groups::Adult::Middle Aged [Medical Subject Headings]Linfocitos t:Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans [Medical Subject Headings]Immunosuppressive Agent0302 clinical medicineTrasplante homólogoEstudios prospectivosMedicineCumulative incidenceProspective StudiesProspective cohort studyChildTransplantation Homologou:Chemicals and Drugs::Amino Acids Peptides and Proteins::Proteins::Blood Proteins::Immunoproteins::Immunoglobulins::Antibodies::Immune Sera::Antilymphocyte Serum [Medical Subject Headings]Acute leukemia:Anatomy::Cells::Blood Cells::Leukocytes::Leukocytes Mononuclear::Lymphocytes::T-Lymphocytes [Medical Subject Headings]:Diseases::Pathological Conditions Signs and Symptoms::Pathologic Processes::Disease Attributes::Chronic Disease [Medical Subject Headings]:Named Groups::Persons::Age Groups::Child::Child Preschool [Medical Subject Headings]Medicine (all)IncidenceSuero antilinfocíticoGeneral MedicineMiddle AgedModelos de riesgos proporcionales3. Good healthHumanosSurvival Rate030220 oncology & carcinogenesis:Named Groups::Persons::Age Groups::Adolescent [Medical Subject Headings]Child PreschoolFemale:Chemicals and Drugs::Chemical Actions and Uses::Pharmacologic Actions::Physiological Effects of Drugs::Immunologic Factors::Immunosuppressive Agents [Medical Subject Headings]Immunosuppressive AgentsHumanHomologousAdultmedicine.medical_specialty:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Epidemiologic Study Characteristics as Topic::Epidemiologic Studies::Cohort Studies::Longitudinal Studies::Prospective Studies [Medical Subject Headings]:Named Groups::Persons::Age Groups::Adult::Young Adult [Medical Subject Headings]AdolescentEnfermedad injerto contra huéspedDisease-Free Survival03 medical and health sciencesYoung AdultInternal medicine:Named Groups::Persons::Age Groups::Adult [Medical Subject Headings]HumansTransplantation HomologousSupervivencia sin enfermedadPreschoolSurvival rate:Analytical Diagnostic and Therapeutic Techniques and Equipment::Diagnosis::Prognosis::Disease-Free Survival [Medical Subject Headings]:Named Groups::Persons::Age Groups::Child [Medical Subject Headings]Antilymphocyte SerumProportional Hazards ModelsTransplantationbusiness.industryEnfermedad crónicamedicine.diseaseInmunosupresoresAnti-thymocyte globulinSurgeryTransplantation:Diseases::Immune System Diseases::Graft vs Host Disease [Medical Subject Headings]Prospective Studie:Analytical Diagnostic and Therapeutic Techniques and Equipment::Surgical Procedures Operative::Transplantation::Transplantation Homologous [Medical Subject Headings]Graft-versus-host diseaseT-Lymphocyte:Check Tags::Female [Medical Subject Headings]Chronic DiseaseProportional Hazards ModelAdolescent; Adult; Antilymphocyte Serum; Child; Child Preschool; Chronic Disease; Disease-Free Survival; Female; Graft vs Host Disease; Humans; Immunosuppressive Agents; Incidence; Male; Middle Aged; Proportional Hazards Models; Prospective Studies; Survival Rate; T-Lymphocytes; Transplantation Homologous; Young Adult; Medicine (all)business030215 immunology
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