Search results for "Trie"

showing 10 items of 4468 documents

Clinical profile and predictors of in-hospital mortality among older patients hospitalised for COVID-19.

2020

Abstract Background the coronavirus disease 2019 (COVID-19) is characterized by poor outcomes and mortality, particularly in older patients. Methods post hoc analysis of the international, multicentre, ‘real-world’ HOPE COVID-19 registry. All patients aged ≥65 years hospitalised for COVID-19 were selected. Epidemiological, clinical, analytical and outcome data were obtained. A comparative study between two age subgroups, 65–74 and ≥75 years, was performed. The primary endpoint was all cause in-hospital mortality. Results about, 1,520 patients aged ≥65 years (60.3% male, median age of 76 [IQR 71–83] years) were included. Comorbidities such as hypertension (69.2%), dyslipidaemia (48.6%), card…

MaleAgingmedicine.medical_specialtyInternational CooperationPopulation030204 cardiovascular system & hematologycomorbiditiesRisk Assessment03 medical and health sciencesAcademicSubjects/MED002800302 clinical medicineRisk FactorsInternal medicineEpidemiologymedicineClinical endpointDementiaHumans030212 general & internal medicineHospital MortalityRegistriesMortalityeducationGeriatric Assessmentolder adultsAgedAged 80 and overeducation.field_of_studyCoronavirus disease 2019business.industrySARS-CoV-2COVID-19MultimorbidityGeneral Medicinemedicine.diseasePrognosisComorbidityHospitalizationAgeingIntensive Care UnitsRespiratory failureHeart failureFemaleGeriatrics and GerontologybusinessDyslipidemiaResearch PaperAge and ageing
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Resting state glucose utilization and the CERAD cognitive battery in patients with Alzheimer's disease

2004

The present study examined the cortical functional representation of neuropsychological domains in Alzheimer's disease (AD) using positron emission tomography (PET) and the neuropsychological assessment battery of the Consortium to Establish a Registry of Alzheimer's Disease (CERAD). Thirty patients with clinical probable AD and 10 elderly healthy controls underwent (18)FDG brain PET imaging during a resting state. Correlations between metabolic values and cognitive measures were determined using a region of interest analysis with NEUROSTAT (University of Michigan, USA) and a voxel-based analysis with SPM96 (Wellcome Department, London, UK). Specific correlations were seen between measures …

MaleAgingmedicine.medical_specialtyNeuropsychological TestsAudiologyFunctional LateralityCognitionAlzheimer DiseaseFluorodeoxyglucose F18Image Processing Computer-AssistedmedicineHumansDementiaVerbal fluency testRegistriesNeuropsychological assessmentEpisodic memoryAgedBrain ChemistrySex Characteristicsmedicine.diagnostic_testResting state fMRIGeneral NeuroscienceNeuropsychologyCognitionMiddle Agedmedicine.diseaseGlucosePositron emission tomographyData Interpretation StatisticalPositron-Emission TomographyFemaleNeurology (clinical)RadiopharmaceuticalsGeriatrics and GerontologyPsychologyNeuroscienceDevelopmental BiologyNeurobiology of Aging
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Current characteristics and early functional outcome of older stroke patients: a population-based study (Dijon Stroke Registry)

2020

Abstract Background the ongoing growing and ageing population is associated with an increase in older patients suffering a stroke. We aimed to assess the current profile of these patients in a population-based setting. Methods all patients with acute stroke were prospectively identified among residents of Dijon, France, between 2013 and 2017, using a population-based registry. Characteristics and early outcome of patients were compared according to age groups. Results 1,288 stroke cases were recorded (median age: 81.1 years, interquartile range: 66.1–86.7, 54% women). Patients aged 75–85 years and those >85 years accounted for 27.6 and 33.9% of overall cases. Increasing age was assoc…

MaleAgingmedicine.medical_specialtyPopulation ageingPediatricsPopulationRisk FactorsInterquartile rangeEpidemiologymedicineHumansRegistrieseducationStrokeAgedAged 80 and overeducation.field_of_studybusiness.industryGeneral Medicinemedicine.diseaseStrokeLong-term careDeliriumFemaleFranceGeriatrics and Gerontologymedicine.symptombusinessOlder peopleAge and Ageing
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The effects of several muscarinic antagonists on pre- and postsynaptic receptors in the isolated rabbit heart

1981

In order to reveal possible differences between pre- and postsynaptic muscarine receptors, seven antagonists were tested for their affinities on these receptor sites in the rabbit isolated perfused heart. Methacholine was used as an agonist to inhibit the noradrenaline overflow evoked by electrical stimulation (3 Hz, 3 min) of the sympathetic nerves (presynaptic parameter) and to decrease the systolic tension development of the right atrium (postsynaptic parameter). The affinity of an antagonist was expressed as pA2. A decreasing order of potency was obtained with ipratropium, scopolamine, atropine, trihexyphenidyl, amitriptyline, and gallamine, both for pre- and postsynaptic responses. The…

MaleAgonistmedicine.medical_specialtymedicine.drug_classPopulationStimulationIn Vitro TechniquesNorepinephrinechemistry.chemical_compoundPostsynaptic potentialInternal medicineMuscarinic acetylcholine receptormedicineAnimalsMethacholine CompoundsReceptors CholinergicReceptoreducationPharmacologyeducation.field_of_studyBinding SitesMuscarineDose-Response Relationship DrugGallamine TriethiodideMyocardiumParasympatholyticsGeneral MedicineReceptors MuscarinicReceptors NeurotransmitterEndocrinologychemistryFemaleMethacholineRabbitsmedicine.drugNaunyn-Schmiedeberg's Archives of Pharmacology
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Multiple hormonal and metabolic deficiency syndrome in chronic heart failure: rationale, design, and demographic characteristics of the T.O.S.CA. Reg…

2018

Recent evidence supports the concept that progression of chronic heart failure (CHF) depends upon an imbalance of catabolic forces over the anabolic drive. In this regard, multiple hormonal deficiency syndrome (MHDS) significantly has impacts upon CHF progression, and is associated with a worse clinical status and increased mortality. The T.O.S.CA. (Trattamento Ormonale nello Scompenso CArdiaco; Hormone Therapy in Heart Failure) Registry (clinicaltrial.gov = NCT02335801) tests the hypothesis that anabolic deficiencies reduce survival in a large population of mild-to-moderate CHF patients. The T.O.S.CA. Registry is a prospective multicenter observational study coordinated by “Federico II” Un…

MaleAnabolismmedicine.medical_treatment030204 cardiovascular system & hematologylaw.invention0302 clinical medicineRandomized controlled triallawClinical endpointMedicineDeficiency Disease030212 general & internal medicineProspective StudiesRegistriesProspective cohort studyTestosteroneAnabolic deficiency; Chronic heart failure; Heart failure metabolism; Multiple hormonal deficiency syndrome; Registry; Aged; Biomarkers; Chronic Disease; Deficiency Diseases; Disease Progression; Female; Heart Failure; Humans; Italy; Male; Metabolic Diseases; Middle Aged; Prospective Studies; Registries; Internal Medicine; Emergency MedicineMiddle AgedItalyEmergency MedicineDisease ProgressionFemaleHumanmedicine.medical_specialtyRegistryAnabolic deficiencyAnabolic deficiency Chronic heart failure Heart failure metabolism Multiple hormonal deficiency syndrome RegistrySocio-culturaleHeart failure metabolism03 medical and health sciencesMetabolic DiseasesInternal medicineInternal MedicineHumansAgedHeart Failurebusiness.industryMultiple hormonal deficiency syndromeSettore MED/13 - ENDOCRINOLOGIABiomarkermedicine.diseaseChronic heart failureMetabolic DiseaseProspective StudieHeart failureChronic DiseaseObservational studyHormone therapybusinessDeficiency DiseasesBiomarkersInternal and emergency medicine
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The nutrigenetic influence of the interaction between dietary vitamin E and TXN and COMT gene polymorphisms on waist circumference: a case control st…

2015

Background Abdominal obesity (AO) is a common modifiable risk factor for certain non-communicable diseases associated with enhanced oxidative stress (OS). The objective of this work was to investigate whether the interaction between antioxidant vitamin intake and OS-related polymorphisms modulates gene-associated anthropometry in a Spanish population. Methods A total of 246 subjects with AO, and 492 age and gender matched non-AO subjects were included in the study. Anthropometric, biochemical, and OS parameters, and antioxidant dietary intake data were assessed using validated procedures. DNA from white blood cells was isolated and the genotype of seven polymorphisms from genes involved in …

MaleAntioxidantPolimorphismmedicine.medical_treatment:Chemicals and Drugs::Amino Acids Peptides and Proteins::Proteins::Thioredoxins [Medical Subject Headings]Antioxidantes:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Statistics as Topic::Probability::Risk::Risk Factors [Medical Subject Headings]AntioxidantsVitamin E intakeObesidad abdominalchemistry.chemical_compoundNutrigenomicsThioredoxinsPolymorphism (computer science):Anatomy::Cells::Blood Cells::Leukocytes [Medical Subject Headings]Risk FactorsGenotypeVitamin E:Chemicals and Drugs::Nucleic Acids Nucleotides and Nucleosides::Nucleosides::Deoxyribonucleosides::Deoxyguanosine [Medical Subject Headings]:Chemicals and Drugs::Chemical Actions and Uses::Pharmacologic Actions::Physiological Effects of Drugs::Growth Substances::Micronutrients::Vitamins [Medical Subject Headings]:Phenomena and Processes::Metabolic Phenomena::Metabolism::Oxidative Stress [Medical Subject Headings]Abdominal obesityNutrigenómicaMedicine(all)AnthropometryAge FactorsGeneral MedicineAbdominal obesity:Phenomena and Processes::Physiological Phenomena::Body Constitution::Body Weights and Measures::Body Size::Body Weight::Overweight::Obesity::Obesity Abdominal [Medical Subject Headings]Middle Aged:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Statistics as Topic::Models Statistical::Logistic Models [Medical Subject Headings]Waist circumferenceDietaFemale:Phenomena and Processes::Genetic Phenomena::Genotype [Medical Subject Headings]medicine.symptomFactores de riesgoVitaminAdultmedicine.medical_specialtyGenotypeVitamina ECatechol-O-methyltransferaseBiology:Phenomena and Processes::Physiological Phenomena::Nutritional Physiological Phenomena::Diet [Medical Subject Headings]:Phenomena and Processes::Genetic Phenomena::Genetic Structures::Genome::Genome Components::Genes::Genes Reporter [Medical Subject Headings]Catechol O-Methyltransferase:Chemicals and Drugs::Biological Factors::Pigments Biological::Carotenoids::Retinoids::Vitamin A [Medical Subject Headings]Polymorphism Single NucleotideGeneral Biochemistry Genetics and Molecular BiologySex FactorsInternal medicine:Chemicals and Drugs::Inorganic Chemicals::Oxygen Compounds::Reactive Oxygen Species [Medical Subject Headings]:Chemicals and Drugs::Chemical Actions and Uses::Pharmacologic Actions::Physiological Effects of Drugs::Protective Agents::Antioxidants [Medical Subject Headings]medicinePerímetro abdominal:Phenomena and Processes::Physiological Phenomena::Body Constitution::Body Weights and Measures::Body Size::Waist Circumference [Medical Subject Headings]:Chemicals and Drugs::Heterocyclic Compounds::Heterocyclic Compounds 2-Ring::Benzopyrans::Vitamin E [Medical Subject Headings]HumansObesityPolymorphismThioredoxinAgedCatechol-O-methyl transferaseBiochemistry Genetics and Molecular Biology(all)Vitamin EResearchCase-control studyGenes informadores:Disciplines and Occupations::Natural Science Disciplines::Biological Science Disciplines::Biology::Genetics::Genomics::Nutrigenomics [Medical Subject Headings]DietOxidative StressEndocrinologychemistrySpainOxidative stressCase-Control Studies:Chemicals and Drugs::Enzymes and Coenzymes::Enzymes::Transferases::One-Carbon Group Transferases::Methyltransferases::Catechol O-Methyltransferase [Medical Subject Headings]:Chemicals and Drugs::Nucleic Acids Nucleotides and Nucleosides::Nucleic Acids::DNA [Medical Subject Headings]Genotipo
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Influence of operative strategy for the aortic arch in DeBakey type I aortic dissection: Analysis of the German Registry for Acute Aortic Dissection …

2012

Objective Patients treated with an extensive approach including total aortic arch replacement for acute aortic dissection type A may have a favorable long-term prognosis by treating the residual false lumen. Our goal was to analyze the operative strategy for treatment of type I DeBakey aortic dissection from the German Registry for Acute Aortic Dissection Type A (GERAADA) data. Methods A total of 658 patients with type I DeBakey aortic dissection and entry only in the ascending aorta were identified in the GERAADA. Patients in group A underwent replacement of the ascending aorta with hemiarch replacement. Patients in group B received extensive treatment with total arch replacement or conven…

MaleAortic archPulmonary and Respiratory Medicinemedicine.medical_specialtyTime FactorsElephant trunksRisk AssessmentGroup Blaw.inventionBlood Vessel Prosthesis ImplantationPostoperative ComplicationsAneurysmRisk FactorslawGermanymedicine.arteryInternal medicineAscending aortamedicineHumansRegistriesAgedAortic dissectionbusiness.industryPerioperativeMiddle Agedmedicine.diseaseIntensive care unitAortic AneurysmSurgeryAortic DissectionLogistic ModelsTreatment OutcomeAcute DiseaseCardiologyFemaleSurgerybusinessCardiology and Cardiovascular MedicineThe Journal of Thoracic and Cardiovascular Surgery
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Worldwide trends in diabetes since 1980: a pooled analysis of 751 population-based studies with 4.4 million participants

2016

Background One of the global targets for non-communicable diseases is to halt, by 2025, the rise in the age-standardised adult prevalence of diabetes at its 2010 levels. We aimed to estimate worldwide trends in diabetes, how likely it is for countries to achieve the global target, and how changes in prevalence, together with population growth and ageing, are affecting the number of adults with diabetes. Methods We pooled data from population-based studies that had collected data on diabetes through measurement of its biomarkers. We used a Bayesian hierarchical model to estimate trends in diabetes prevalence-defined as fasting plasma glucose of 7.0 mmol/L or higher, or history of diagnosis w…

MaleBlood GlucoseAdultResearch ReportSettore MED/09 - Medicina Internaglucosa sanguíneaEpidemiologyhumanosEpidemiology; prevention; public health; diabetescoste de las enfermedadesDiabetes epidemiologyGlobal HealthincidenciaWorldwide trendsdistribución por sexosAge DistributionSDG 3 - Good Health and Well-beingCost of Illnessdistribución por edadespreventionpaíses en desarrolloDiabetes MellitusPrevalenceInsulinHumansHypoglycemic AgentsinsulinaAge of OnsetSex DistributionDeveloping CountriesdiabetesVDP::Medical disciplines: 700::Clinical medical disciplines: 750Incidenceprevalenciapublic healthVDP::Medisinske Fag: 700::Klinisk medisinske fag: 750Bayes TheoremadultoHealth Surveysinforme de investigación//purl.org/pe-repo/ocde/ford#3.02.00 [https]hipoglicemiantesencuestas de saludFemalepooled analysisteorema de Bayes
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Choice of CTO scores to predict procedural success in clinical practice. A comparison of 4 different CTO PCI scores in a comprehensive national regis…

2021

Background We aimed to compare the performance of the recent CASTLE score to J-CTO, CL and PROGRESS CTO scores in a comprehensive database of percutaneous coronary intervention of chronic total occlusion procedures. Methods Scores were calculated using raw data from 1,342 chronic total occlusion procedures included in REBECO Registry that includes learning and expert operators. Calibration, discrimination and reclassification were evaluated and compared. Results Mean score values were: CASTLE 1.60±1.10, J-CTO 2.15±1.24, PROGRESS 1.68±0.94 and CL 2.52±1.52 points. The overall percutaneous coronary intervention success rate was 77.8%. Calibration was good for CASTLE and CL, but not for J-CTO…

MaleCalibraciónCardiovascular ProceduresPhysiologymedicine.medical_treatmentMyocardial InfarctionSocial SciencesVasos coronariosCardiovascular MedicineSeverity of Illness IndexPercutaneous coronary intervention:Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans [Medical Subject Headings]:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Calibration [Medical Subject Headings]Learning and MemoryMedical ConditionsMedicine and Health SciencesPsychologyRegistries:Persons::Persons::Age Groups::Adult::Aged [Medical Subject Headings]Coronary Artery Bypass GraftingMultidisciplinaryQ:Analytical Diagnostic and Therapeutic Techniques and Equipment::Surgical Procedures Operative::Cardiovascular Surgical Procedures::Vascular Surgical Procedures::Endovascular Procedures::Percutaneous Coronary Intervention [Medical Subject Headings]RIntervención coronaria percutáneaMiddle AgedPrognosisInterventional CardiologyClinical PracticeTreatment Outcome:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Data Collection::Health Surveys::Health Status Indicators::Patient Acuity::Severity of Illness Index [Medical Subject Headings]Cardiovascular DiseasesIntegrated discrimination improvementArea Under CurveCohortCalibrationMedicineFemaleResearch ArticleLearning Curvesmedicine.medical_specialtyCoronary StentingScienceCardiologyMEDLINE:Check Tags::Male [Medical Subject Headings]Surgical and Invasive Medical ProceduresCoronary arteryRisk AssessmentTotal occlusionCalcificationPercutaneous Coronary InterventionmedicineHumansLearningRegistrosAged:Analytical Diagnostic and Therapeutic Techniques and Equipment::Diagnosis::Prognosis::Treatment Outcome [Medical Subject Headings]business.industryAngioplasty:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Statistics as Topic::Probability::Risk::Risk Assessment [Medical Subject Headings]Cognitive Psychology:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Statistics as Topic::Area Under Curve [Medical Subject Headings]Biology and Life SciencesPercutaneous coronary intervention:Persons::Persons::Age Groups::Adult::Middle Aged [Medical Subject Headings]Cardiovascular Disease Risk:Diseases::Cardiovascular Diseases::Heart Diseases::Myocardial Ischemia::Coronary Disease::Coronary Occlusion [Medical Subject Headings]Coronary Occlusion:Check Tags::Female [Medical Subject Headings]Stent ImplantationConventional PCIPhysical therapyCognitive Science:Analytical Diagnostic and Therapeutic Techniques and Equipment::Diagnosis::Prognosis [Medical Subject Headings]National registry:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Data Collection::Registries [Medical Subject Headings]Physiological ProcessesbusinessCoronary AngioplastyNeuroscience
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28-year incidence and time trends of childhood leukaemia in former East Germany compared to West Germany after German reunification: A study from the…

2021

Abstract Background The aetiology of childhood leukaemia is largely unknown. Analyses of geographical differences may enhance aetiologic insights. The reunification of Germany in 1990 provides a unique opportunity to evaluate incidence patterns and time trends in two merging countries with substantial lifestyle, social and socioeconomic differences. With this study we provide an extensive assessment of 28-year incidence patterns and temporal trends after the German reunification. Methods We identified all children diagnosed with a lymphoid leukaemia (LL) or acute myeloid leukaemia (AML) before the age of 15 years between 1991 and 2018 using the German Childhood Cancer Registry (N = 14,922),…

MaleCancer ResearchAdolescentEpidemiologyPopulationDiseaseGerman03 medical and health sciences0302 clinical medicineHumansMedicineRegistries030212 general & internal medicineChildeducationSocioeconomic statusChildhood Cancer Registryeducation.field_of_studybusiness.industryIncidenceIncidence (epidemiology)Germany WestInfant NewbornInfantlanguage.human_languageLeukemia LymphoidChildhood leukaemiaLeukemia Myeloid AcuteOncologyChild Preschool030220 oncology & carcinogenesislanguageEtiologyFemaleGermany EastbusinessDemographyCancer Epidemiology
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