Search results for "sistema cardiovascular"

showing 10 items of 63 documents

Polyphenol intake and mortality risk: a re-analysis of the PREDIMED trial

2014

[Background] Polyphenols may lower the risk of cardiovascular disease (CVD) and other chronic diseases due to their antioxidant and anti-inflammatory properties, as well as their beneficial effects on blood pressure, lipids and insulin resistance. However, no previous epidemiological studies have evaluated the relationship between the intake of total polyphenols intake and polyphenol subclasses with overall mortality. Our aim was to evaluate whether polyphenol intake is associated with all-cause mortality in subjects at high cardiovascular risk.

MaleriesgoMediterranean dietmodelos de riesgos proporcionaleshumanosPhysiologyDiet MediterraneanAntioxidantsRisk FactorsSistema cardiovascular--MalaltiesCause of DeathNeoplasmsflavonoidesEpidemiologyStilbenesHydroxybenzoates1741-7015mediana edadCause of deathAged 80 and overMedicine(all)neoplasiasancianodietaHazard ratiofood and beveragesGeneral MedicineMiddle AgedCardiovascular diseaseAll-cause mortalityMetabolismeCardiovascular DiseasesPolifenolsFemaleResearch ArticleRiskPREDIMEDmedicine.medical_specialtyenfermedades cardiovascularesLignansInsulin resistanceMediterranean cookingMedical statisticscausas de muertehidroxibenzoatosMediterranean dietCuina mediterràniaantioxidantesmedicineMortalitatHumansfactores de riesgoFood consumptionMortalitypolifenolesAgedProportional Hazards ModelsFlavonoidsProportional hazards modelbusiness.industryPolyphenolsPREDIMED studyPolyphenol intakemedicine.diseaseConfidence intervalBiotechnologyDietMetabolismPolyphenolCommentarybusinessEstadística mèdicaConsum d'aliments
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Leisure-time physical activity, sedentary behaviors, sleep, and cardiometabolic risk factors at baseline in the PREDIMED-PLUS intervention trial: A c…

2017

Limited data exists on the interrelationships between physical activity (PA), sedentary behaviors and sleep concerning cardiometabolic risk factors in aged adults at high cardiovascular disease risk. Our aim was to examine independent and joint associations between time spent in leisure-time PA, sedentary behaviors and sleep on the prevalence of obesity, type 2 diabetes (T2D) and components of the metabolic syndrome (MetS) in Mediterranean individuals at high cardiovascular risk. Cross-sectional analyses were performed on baseline data from 5776 Spanish adults (aged 55-75y in men; 60-75y in women) with overweight/ obesity and MetS, from October 2013 to October 2016, in the PREDIMED-PLUS tri…

MalesueñoSíndrome metabòlicaSedentarisme (Medicina)EtiologyPhysiologyCross-sectional studyEpidemiologyhumanosSistema cardiovascular -- Malaltieslcsh:Medicineejercicio físicoBlood PressureType 2 diabetesWalkingCardiovascular Medicine030204 cardiovascular system & hematologyOverweightBiochemistryVascular MedicineDiabetis no-insulinodependentHàbits sanitaris0302 clinical medicineRisk FactorsEstà en blancMedicine and Health SciencesOdds RatioPrevalenceNon-insulin-dependent diabetesBiomechanicsPublic and Occupational Health030212 general & internal medicinelcsh:Sciencemediana edadAbdominal obesityMetabolic SyndromeBioquímica y tecnologíaancianoMultidisciplinaryFactors de risc en les malaltiesprevalenciaMiddle Agedcociente de probabilidades relativas1932-62033. Good healthBiochemistry and technologyPhysiological ParametersCardiovascular DiseasesEtiologiadiabetes mellitusHypertensionFemalemedicine.symptomResearch Articlemedicine.medical_specialtyRisk factors in diseasesenfermedades cardiovascularesExerciciBioenergeticsBioquímica i biotecnologia03 medical and health sciencesmedicinefactores de riesgoHumansObesityEpidemiologiaHealth behaviorExerciseAgedBehaviorBiological Locomotionbusiness.industryPhysical activityBody Weightlcsh:RBiology and Life SciencesPhysical ActivityOdds ratiomedicine.diseaseObesitySonSistema cardiovascular -- Malalties -- Factors de riscCross-Sectional StudiesDiabetes Mellitus Type 2SpainRelative riskPhysical therapylcsh:QSon -- Aspectes fisiològicsMetabolic syndromeSedentary BehaviorPhysiological ProcessesbusinessSleepBiomarkersestudios transversalesDemography
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Associations Between the Modified Food Standard Agency Nutrient Profiling System Dietary Index and Cardiovascular Risk Factors in an Elderly Populati…

2022

Background: Helping consumers to improve the nutritional quality of their diet is a key public health action to prevent cardiovascular diseases (CVDs). The modified version of the Food Standard Agency Nutrient Profiling System Dietary Index (FSAm- NPS DI) underpinning the Nutri-Score front-of-pack label has been used in public health strategies to address the deleterious consequences of poor diets. This study aimed to assess the association between the FSAm-NPS DI and some CVD risk factors including body mass index (BMI), waist circumference, plasma glucose levels, triglyceride levels, high-density lipoprotein (HDL) and low-density lipoprotein (LDL) cholesterol, and diastolic and systolic b…

Nutrition and DieteticsEndocrinology Diabetes and MetabolismPes corporalPREDIMED-Plus studyBody weightfront of pack food labelingCardiovascular risk factorFront of pack food labelingFSAm-NPS dietary indexCardiovascular systembody weightcardiovascular risk factorSistema cardiovascularFood ScienceFrontiers in nutrition
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Low physical activity and its association with diabetes and other cardiovascular risk factors: a nationwide, population-based study

2016

Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM; ISCIII Ministerio de Ciencia e Innovacion); Ministerio de Sanidad y Consumo; Spanish Diabetes Society (SED)

QuestionnairesMaleDislipidemiasCross-sectional studyEstudios transversalesEspañaObesidadÍndice de masa corporalBiochemistryBody Mass Index0302 clinical medicineEndocrinology:Phenomena and Processes::Musculoskeletal and Neural Physiological Phenomena::Musculoskeletal Physiological Phenomena::Musculoskeletal Physiological Processes::Movement::Motor Activity [Medical Subject Headings]Public and Occupational Healthlcsh:Science:Phenomena and Processes::Physiological Phenomena::Nutritional Physiological Phenomena::Diet::Diet Mediterranean [Medical Subject Headings]:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Data Collection::Vital Statistics::Morbidity::Prevalence [Medical Subject Headings]:Chemicals and Drugs::Lipids::Glycerides::Triglycerides [Medical Subject Headings]:Geographicals::Geographic Locations::Europe::Spain [Medical Subject Headings]Aged 80 and overDiabetis:Diseases::Nutritional and Metabolic Diseases::Metabolic Diseases::Lipid Metabolism Disorders::Dyslipidemias [Medical Subject Headings]:Phenomena and Processes::Physiological Phenomena::Body Constitution::Body Weights and Measures::Body Size::Body Weight::Overweight::Obesity::Obesity Abdominal [Medical Subject Headings]Cardiovascular DiseasesObesitatEnfermedades cardiovascularesFactores de riesgomedicine.medical_specialtyEndocrine Disorders:Chemicals and Drugs::Lipids::Lipoproteins::Lipoproteins HDL::Cholesterol HDL [Medical Subject Headings]:Psychiatry and Psychology::Behavior and Behavior Mechanisms::Behavior::Habits::Smoking [Medical Subject Headings]QüestionarisTriglicéridosExercici -- Aspectes sanitaris03 medical and health sciencesDiabetes MellitusHumans:Diseases::Cardiovascular Diseases [Medical Subject Headings]ExerciseAgedSurvey ResearchMalalties cardiovascularsPreventionlcsh:REnfermedad crónicaBiology and Life SciencesPhysical ActivityInsulin-resistancemedicine.diseaseActividad motoraObesityLipid metabolismCross-Sectional StudiesDyslipidemiaAdherenceGlucosalcsh:QBody mass indexDyslipidemiaDemography:Psychiatry and Psychology::Behavior and Behavior Mechanisms::Psychology Social::Life Style::Sedentary Lifestyle [Medical Subject Headings]PhysiologyPhysical fitnessSistema cardiovascular -- Malalties:Chemicals and Drugs::Carbohydrates::Monosaccharides::Hexoses::Glucose [Medical Subject Headings]lcsh:Medicine:Phenomena and Processes::Physiological Phenomena::Body Constitution::Body Weights and Measures::Body Size::Body Weight::Overweight::Obesity [Medical Subject Headings]:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Statistics as Topic::Probability::Risk::Risk Factors [Medical Subject Headings]Obesidad abdominalGeographical LocationsGlucose MetabolismRisk FactorsHábito de fumarMedicine and Health SciencesPrevalence030212 general & internal medicinePrediabetes:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Data Collection::Surveys and Questionnaires [Medical Subject Headings]Multidisciplinary:Diseases::Pathological Conditions Signs and Symptoms::Pathologic Processes::Disease Attributes::Chronic Disease [Medical Subject Headings]DiabetesMiddle Aged:Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Epidemiologic Study Characteristics as Topic::Epidemiologic Studies::Cross-Sectional Studies [Medical Subject Headings]EuropeEncuestas y cuestionariosPhysiological ParametersResearch DesignCarbohydrate MetabolismFemaleResearch ArticleAdultAdolescent030209 endocrinology & metabolismVida sedentariaResearch and Analysis MethodsHDL-colesterolYoung AdultSex FactorsDiabetes mellitusmedicineAdultsObesityEspanya:Diseases::Endocrine System Diseases::Diabetes Mellitus::Prediabetic State [Medical Subject Headings]Sedentary lifestylebusiness.industryEstado prediabéticoBody WeightPhysical fitnessDieta mediterráneaMetabolisme dels lípidsDietMetabolismSpainMetabolic DisordersPeople and PlacesPhysical therapySedentary BehaviorbusinessPrevalenciaCondició física
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Inverse estimation of terminal connections in the cardiac conduction system

2018

Modeling the cardiac conduction system is a challenging problem in the context of computational cardiac electrophysiology. Its ventricular section, the Purkinje system, is responsible for triggering tissue electrical activation at discrete terminal locations, which subsequently spreads throughout the ventricles. In this paper, we present an algorithm that is capable of estimating the location of the Purkinje system triggering points from a set of random measurements on tissue. We present the properties and the performance of the algorithm under controlled synthetic scenarios. Results show that the method is capable of locating most of the triggering points in scenarios with a fair ratio bet…

Simulació per ordinadorSistema cardiovascular
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Results of heart retransplantation: subanalysis of the Spanish Heart Transplant Registry

2022

Resumen Introduccion y objetivos El retrasplante cardiaco (ReTC) representa un tema controvertido actualmente. Nuestro objetivo es describir y analizar los resultados del ReTC en Espana. Metodos Analisis retrospectivo del Registro Espanol de Trasplante Cardiaco de 1984 a 2018. Se recogieron datos sobre donante, receptor, cirugia, inmunosupresion y supervivencia. La mortalidad por todas las causas o la necesidad de ReTC postrasplante fueron el objetivo principal. Se estudiaron diferencias en supervivencia segun indicacion, tiempo entre trasplantes y epoca del ReTC. Resultados Se estudiaron en total 7.592 trasplantes cardiacos (TxC) y 173 (2,3%) ReTC (mediana de edad, 52,0 y 55,0 anos respect…

Supervivenciabusiness.industryMedicineSaludTrasplante de corazónCardiology and Cardiovascular MedicinebusinessHumanitiesSistema cardiovascularRevista Española de Cardiología
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Identification of atrial fibrillation drivers by means of concentric ring electrodes

2022

The prevalence of atrial fibrillation (AF) has tripled in the last 50 years due to population aging. High-frequency (DFdriver) activated atrial regions lead the activation of the rest of the atria, disrupting the propagation wavefront. Fourier based spectral analysis of body surface potential maps have been proposed for DFdriver identification, although these approaches present serious drawbacks due to their limited spectral resolution for short AF epochs and the blurring effect of the volume conductor. Laplacian signals (BC-ECG) from bipolar concentric ring electrodes (CRE) have been shown to outperform the spatial resolution achieved with conventional unipolar recordings. Our aimed was to…

TecnologiaAtrial FibrillationBody Surface Potential MappingHumansHealth InformaticsHeart AtriaElectrodesSistema cardiovascularComputer Science ApplicationsComputers in Biology and Medicine
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Chest pain unit: Don’t forget the clinical indices

2020

Sin financiación 6.975 JCR (2021) Q1, 33/143 Cardiac & Cardiovascular Systems 0.407 SJR (2021) Q3, 205/356 Cardiology and Cardiovascular Medicine No data IDR 2021 UEM

business.industryMedicineCardiologíaCardiology and Cardiovascular MedicinebusinessHumanitiesSistema cardiovascularRevista Española de Cardiología
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Update on Ischemic Heart Disease and Critical Care Cardiology

2014

This article summarizes the main developments reported in 2013 on ischemic heart disease, together with the most important innovations in the management of acute cardiac patients. 3.792 JCR (2014) Q2, 34/123 Cardiac & cardiovascular systems UEM

medicine.medical_specialtyAcute coronary syndromeCritical Caremedicine.medical_treatmentEnfermedad cardiovascularMyocardial InfarctionMyocardial IschemiaDiseaseCardiologíaTratamiento médicoPercutaneous Coronary InterventionSex FactorsSex factorsInternal medicinemedicineHumansMyocardial infarctionAcute Coronary SyndromeIntensive care medicinePatofisiologíaSistema cardiovascularbusiness.industryAge FactorsPercutaneous coronary interventionGeneral Medicinemedicine.diseasePrognosisPrimary PreventionConventional PCICardiologycardiovascular systemPlatelet aggregation inhibitorInfarto de miocardiobusinessIschemic heartPlatelet Aggregation InhibitorsRevista Española de Cardiología (English Edition)
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Vascular aging in women: is estrogen the fountain of youth?

2012

Aging is a physiological process associated with structural and functional changes in vasculature, including endothelial dysfunction, arterial stiffening and remodeling, impaired angiogenesis, and defective vascular repair, and with an increasing prevalence of atherosclerosis. The risk of cardiovascular disease differs between men and women, remaining lower in women during their fertile years and reaching values similar to their male peers after menopause. Menopause is marked by the loss of endogenous estrogen production. Therefore, estrogens have been implicated in premenopausal protection from cardiovascular disease, an assumption supported by experimental and some clinical studies, where…

medicine.medical_specialtyEndotheliumPhysiologymedicine.drug_classThromboxaneAngiogenesismedicine.medical_treatmentProstacyclinReview ArticleNitric Oxidelcsh:PhysiologyVascular protectionPhysiology (medical)Internal medicinemedicineEndotheliumEndothelial dysfunctionSistema cardiovascularEstradiollcsh:QP1-981Artèriesbusiness.industryHormone replacement therapy (menopause)Endoteli vascularmedicine.diseaseMenopauseEndocrinologymedicine.anatomical_structureEstrogenMenopausebusinessmedicine.drug
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