0000000000114559

AUTHOR

F. Mourey

showing 20 related works from this author

Los pies y el envejecimiento: efectos sobre el equilibrio estático y dinámico

2020

Resumen La acumulacion de los efectos del envejecimiento fisiologico y patologico puede tener consecuencias desastrosas sobre la funcion de equilibrio y la locomocion. Las personas debilitadas pueden entrar de repente en una fase de descompensacion postural a consecuencia de una lesion aparentemente benigna del pie, la cual, sin embargo, puede tener una repercusion funcional considerable. Conocer los efectos principales del envejecimiento en el segmento distal del miembro inferior asi como el papel del tobillo y el pie en la regulacion postural son elementos fundamentales para establecer las bases de la rehabilitacion. Situaciones funcionales como el pie doloroso, el pie rigido, el pie trof…

03 medical and health sciences030502 gerontologyPhilosophy05 social sciences0501 psychology and cognitive sciences0305 other medical scienceHumanities050105 experimental psychologyEMC - Podología
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Motor planning of vertical arm movements in healthy older adults: does effort optimization persist with aging?

2019

AbstractSeveral sensorimotor modifications are known to occur with aging, possibly leading to adverse outcomes such as falls. Recently, some of those modifications have been proposed to emerge from motor planning deteriorations. Motor planning of vertical movements is thought to engage an internal model of gravity to anticipate its mechanical effects on the body-limbs and thus to genuinely produce movements that minimize muscle effort. This is supported, amongst other results, by direction-dependent kinematics where relative durations to peak accelerations and peak velocity are shorter for upward than for downward movements. The present study compares motor planning of fast and slow vertica…

medicine.medical_specialtyGravity (chemistry)Physical medicine and rehabilitationMotor planningPeak velocityAdverse outcomesmedicineInternal modelTorqueKinematicsHealthy agingPsychology
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A comprehensive fracture prevention strategy in older adults : The European union geriatric medicine society (EUGMS) statement

2016

Published also in Aging Clinical and Experimental Research, Vol.28, No.4, WOS: 000379034800030 Prevention of fragility fractures in older people has become a public health priority, although the most appropriate and cost-effective strategy remains unclear. In the present statement, the Interest group on falls and fracture prevention of the European union geriatric medicine society (EUGMS), in collaboration with the International association of gerontology and geriatrics for the European region (IAGG-ER), the European union of medical specialists (EUMS), the Fragility fracture network (FFN), the International osteoporosis foundation (IOF) - European society for clinical and economic aspects …

GerontologyAgingStatement (logic)Cost effectivenessOsteoporosisPoison controlMedicine (miscellaneous)postmenopausal womenPosition statementSuicide preventionOccupational safety and healthlaw.inventionFractures Bonezoledronic acid0302 clinical medicineRandomized controlled trialBone DensitylawSecondary PreventionFallNutrition and DieteticMedicine030212 general & internal medicinerisk-factorsComputingMilieux_MISCELLANEOUSmedia_commonGeriatricsAged 80 and overHip fractureNutrition and Dietetics[SDV.MHEP.GEG] Life Sciences [q-bio]/Human health and pathology/Geriatry and gerontologyosteoporotic fractures[SDV.MHEP.GEG]Life Sciences [q-bio]/Human health and pathology/Geriatry and gerontologyAccidental Fallfall induced injuriesFragility fracture3. Good healthPrimary Prevention[SDV.MHEP.RSOA]Life Sciences [q-bio]/Human health and pathology/Rhumatology and musculoskeletal systemrandomized controlled-trialsFracture preventionbone-mineral densityFallsHumanmedicine.drugmedicine.medical_specialtyeducationhip-fracture030209 endocrinology & metabolism[ SDV.MHEP.GEG ] Life Sciences [q-bio]/Human health and pathology/Geriatry and gerontologyArticle03 medical and health sciencespharmacological-treatmentsmedia_common.cataloged_instanceHumansEuropean UnionEuropean unioncost-effectivenessAgedFragility fracturePostmenopausal womenbusiness.industryPublic healthPreventionOsteoporosimedicine.disease[SDV.AEN] Life Sciences [q-bio]/Food and NutritionZoledronic acidGeriatrics3121 General medicine internal medicine and other clinical medicineddc:618.97Physical therapyOsteoporosisAccidental FallsFalls; fragility fracture; older people; position statement; prevention; Accidental Falls; Aged; Aged 80 and over; European Union; Fractures Bone; Geriatrics; Humans; Osteoporosis; Medicine (miscellaneous); Nutrition and Dietetics; Geriatrics and GerontologyOlder peopleGeriatrics and GerontologybusinessOlder people[SDV.AEN]Life Sciences [q-bio]/Food and NutritionGerontologyGeriatric
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La rétropulsion du sujet âgé: mise au point sur un symptôme grave et proposition d'une échelle pour une évaluation quantifiée

2007

Resume Propos Bien qu'il n'existe a l'heure actuelle aucune donnee epidemiologique sur la retropulsion, ce trouble postural semble relativement frequent chez le sujet âge fragile. Actualites et points forts La retropulsion se caracterise par un dejettement posterieur du tronc en position assise, une insuffisance d'avancee du tronc dont la projection du tronc au sol est situee en arriere de la base de sustentation lors du passage assis–debout et une tendance a la chute en arriere en position debout. Plusieurs situations pathologiques aussi bien somatiques (lesions cerebrales degeneratives, ischemiques, traumatiques), que psychosomatiques (syndrome de desadaptation psychomotrice, alitement pr…

03 medical and health sciences0302 clinical medicineInjury controlAccident preventionPhilosophyGastroenterologyInternal MedicinePoison controlGeriatric assessment030212 general & internal medicinePsychomotor disorderHumanities030217 neurology & neurosurgeryLa Revue de Médecine Interne
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EquiMog : équilibre et motricité en gériatrie

2017

Introduction L’evaluation geriatrique de la motricite, et notamment de la fonction d’equilibration, est habituellement de type fonctionnel et regroupe differents tests valides [1] , [2] , [3] , [4] , [5] , [6] , [7] . Cependant, ces tests ne permettent pas d’orienter le reeducateur dans son bilan diagnostique kinesitherapique. Le raisonnement systemique a ete developpe en reponse a cette volonte d’analyse fine des troubles de l’equilibre. Le « Balance Evaluation Systems Test » (BESTest) [8] evalue le fonctionnement de six sous-unites systemiques du controle de l’equilibre. Le raisonnement EquiMoG, equilibre et motricite en geriatrie [9] , a ete developpe dans la meme logique, mais en tenant…

Contrôle moteur030506 rehabilitation03 medical and health sciences0302 clinical medicineRééducation gériatriqueRehabilitationÉvaluationFonction d’équilibrationPhysical Therapy Sports Therapy and Rehabilitation[ SDV.MHEP.GEG ] Life Sciences [q-bio]/Human health and pathology/Geriatry and gerontology0305 other medical science030217 neurology & neurosurgeryComputingMilieux_MISCELLANEOUS
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''Motor Resonance Mechanisms Are Preserved In Alzheimer's Disease Patients''

2012

Bisio, A. | Casteran, M. | Ballay, Y. | Manckoundia, P. | Mourey, F. | Pozzo, T.; International audience; ''This study aimed to better characterize the sensorimotor mechanisms underlying motor resonance, namely the relationship between motion perception and movement production in patients suffering from Alzheimer's disease (AD). This work first gives a kinematic description of AD patients' upper limb movements, then it presents a simple paradigm in which a dot with different velocities is moved in front of the participant who is instructed to point to its final position when it stopped. AD patients' actions, as well as healthy elderly participants, were similarly influenced by the dot veloc…

MaleMILD COGNITIVE IMPAIRMENTData InterpretationInhibition (Psychology)DiseaseNeuropsychological TestsHUMAN AUTONOMYExecutive FunctionCognition80 and overAged 80 and overMovement observation-executionGeneral NeuroscienceMIRROR NEURONSCognitionStatisticalAction-perception matchingAction-perception matching; Ageing; Automatic imitation; Dementia; Movement observation-execution; Aged; Aged 80 and over; Alzheimer Disease; Arm; Biomechanical Phenomena; Cognition; Data Interpretation Statistical; Executive Function; Female; Humans; Inhibition (Psychology); Linear Models; Male; Movement; Neuropsychological Tests; Photic Stimulation; Psychomotor Performance; Neuroscience (all)Biomechanical PhenomenaInhibition PsychologicalSOCIAL COGNITIONData Interpretation Statistical[ SCCO.NEUR ] Cognitive science/NeuroscienceArmFemaleAlzheimer's diseasePsychologyMovementStimulus (physiology)Alzheimer DiseaseCOLOR-WORD TESTmedicineHumansDementiaREACTION-TIME''Motion perceptionREACTION-TIMENEURAL MECHANISMSMotor resonanceAgedNeuroscience (all)Healthy elderlyPOINTING MOVEMENTSmedicine.diseaseFRONTAL LOBESVISUOMOTOR INTEGRATIONAgeing''MILD COGNITIVE IMPAIRMENTLinear ModelsDementiaNeuroscienceAutomatic imitationPhotic StimulationPsychomotor Performance
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Le projet SimAction

2011

Resume Le projet SimAction avait pour but de developper de nouvelles methodes d’aide au reentrainement moteur en exploitant les mecanismes de couplage entre perception et execution de l’action. L’objectif etait de creer des outils d’entrainement par observation complementaires aux methodes conventionnelles basees sur le reentrainement physique. Les outils developpes devaient dans un premier temps etre orientes vers une population âgee. Ce projet a permis un travail en interaction entre des physiologistes du mouvement, des cliniciens, des equipes de recherche specialisees en informatique, traitement de l’image, science cognitive et ergonomie, ainsi que deux industriels. Au cours de ce projet…

Biomedical EngineeringBiophysicsIRBM
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Rieducazione geriatrica: approccio sistemico

2016

La rieducazione geriatrica e portata a evolvere in un contesto di grande eterogeneita della popolazione anziana. Dai piu robusti ai piu dipendenti, passando per i soggetti fragili, la variabilita delle capacita sensorimotorie e cognitive di questi pazienti anziani giustifica l’istituzione di una valutazione specifica. Per quanto riguarda le capacita motorie, diversi test funzionali sono gia utilizzati e validati. E proposta, qui, una valutazione sistemica della funzione dell’equilibrio, basata sull’invecchiamento degli aspetti centrali (invecchiamento del controllo motorio) e degli aspetti periferici (invecchiamento del sistema muscoloscheletrico), e, piu in generale, della motricita negli …

03 medical and health sciences0302 clinical medicine030212 general & internal medicineSociologyHumanities030217 neurology & neurosurgeryEMC - Medicina Riabilitativa
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Intérêt en EHPAD du robot émotionnel Pepper dans les troubles neurocomportementaux de la maladie d’Alzheimer

2021

International audience; Can geriatric technologies really be effective among elderly people with Alzheimer's dementia and living in institutions? Our controlled, randomized, single-blind, comparative study attempted to answer this question. The study was conducted in two nursing homes among 31 subjects with an average age of 79.4 ± 6.9, and an average MMSE score of 12.2 ± 3.6. The results show that the Pepper robot, compared to a soft toy, is capable not only of entertaining, but above all of inducing qualitative and quantitative clinical effects. During the 20-minute sessions, a decrease in apathy was observed with Pepper (6.7 ± 6.5 min vs. 18.4 ± 3.8 min, P < 0.001), a decrease in ambulat…

Emotional robotGeriatric technologiesTroubles psychocomportementauxInstitutionAlzheimer's diseaseMaladie d’Alzheimer[SCCO]Cognitive science03 medical and health sciencesPsychiatry and Mental health0302 clinical medicineGérontechnologie030502 gerontologyPsycho-behavioural disordersInstitutionnalisationNeurology (clinical)Geriatrics and Gerontology0305 other medical scienceRobot émotionnel030217 neurology & neurosurgeryNPG Neurologie - Psychiatrie - Gériatrie
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Syndrome de désadaptation psychomotrice

2007

Resume Propos Nous decrivons le syndrome de desadaptation psychomotrice et rapportons les recentes avancees concernant sa physiopathologie et sa therapeutique. Il y a 20 ans, l'equipe du Pr Gaudet le decrivait sous l'appellation « syndrome de regression psychomotrice » avant d'etre rebaptise sous sa nouvelle denomination a la fin des annees 1990. Actualites et points forts Le syndrome de desadaptation psychomotrice represente une decompensation de la fonction posturale, de la marche et des automatismes psychomoteurs, liee a une perturbation de la programmation posturomotrice suite a une deterioration des structures sous-corticofrontales. Il associe des troubles posturaux (retropulsion), des…

Gynecologymedicine.medical_specialtybusiness.industryGastroenterologyInternal MedicineMedicinebusinessPsychomotor disorderLa Revue de Médecine Interne
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Les tests cliniques d’évaluation gériatrique sont-ils prédictifs de la capacité à se relever du sol chez le sujet âgé ?

2017

Introduction Cette etude a pour objectif de preciser s’il existe des tests cliniques d’evaluation geriatrique predictifs de la capacite qu’ont les sujets âges a se relever du sol (RDS). Bien que peu propose par les reeducateurs dans la litterature [1] , cet exercice soit un element incontournable de la reeducation du sujet âge fragile, tant lors de l’evaluation que du traitement [2] , [3] , [4] . L’interet applicatif de cette etude est d’accompagner le reeducateur dans le choix de proposer le RDS. Materiel, population et methode Au total, 98 sujets ont ete retenus dans l’etude, 15 hommes, 83 femmes, âges de 58 a 99 ans avec un IMC de 16,2 a 44,2 kg/m2. Criteres d’inclusion : hospitalisation…

03 medical and health sciences0302 clinical medicineRehabilitationPhysical Therapy Sports Therapy and Rehabilitation030212 general & internal medicine030204 cardiovascular system & hematologyKinésithérapie, la Revue
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Marche et démences

2008

Resume Objectifs Decrire les troubles de la marche (TM) au cours des demences primitives, leurs consequences et l’interet de leur prevention et reeducation. Methode Analyse des articles les plus pertinents disponibles sur Medline concernant la marche et la demence. Resultats La prevalence des TM et de l’equilibre dans la demence de type Alzheimer varie de 9 a 52 %. Les marches frontale et apraxique y sont decrites. Dans la demence vasculaire, les TM a type de marches hemiparetique, frontale et unsteady, sont observes chez plus de 71 % de patients et sont probablement un marqueur precoce de cette demence. Bien qu’en pratique clinique les TM semblent frequents dans la demence a corps de Lewy …

RehabilitationElderly peopleOrthopedics and Sports MedicineGait disordersGeneral MedicinePsychologyHumanitiesCerebrovascular CirculationAnnales de Réadaptation et de Médecine Physique
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Los pies y el envejecimiento: efectos sobre el equilibrio y la deambulación

2011

La acumulacion de los efectos del envejecimiento fisiologico y patologico puede producir serias consecuencias sobre la funcion de equilibrio y locomocion. Las personas debilitadas pueden entrar de repente en una fase de descompensacion postural a consecuencia de una lesion aparentemente benigna del pie, la cual, sin embargo, puede tener una repercusion funcional considerable. Conocer los principales efectos del envejecimiento sobre el segmento distal del miembro inferior asi como el papel del tobillo y el pie en la regulacion postural son elementos fundamentales para establecer las bases de la rehabilitacion. Diversas situaciones funcionales como el pie doloroso, el pie rigido, el pie trofi…

PhilosophyHumanitiesEMC - Podología
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Relever du sol et maladie d’Alzheimer

2017

Introduction Chez les personnes âgees fragiles, l’incapacite a se relever du sol provient regulierement d’une fragilisation des automatismes moteurs [1] . La presence d’un trouble cognitif doit etre consideree comme un facteur aggravant cette fragilite motrice [2] . Le protocole experimental suivant vise a tester l’efficacite de l’entrainement au relever du sol et de son impact sur les capacites posturo-motrices des sujets âges fragiles presentant un trouble cognitif. Materiel, population et methode Seize personnes âgees (m = 85,5 ans ± 2,5) atteintes d’une maladie d’Alzheimer ont participe. L’organisation du protocole est representee sur la Figure 1 . Resultats Apres verification de ses co…

03 medical and health sciences0302 clinical medicineRehabilitationPhysical Therapy Sports Therapy and Rehabilitation030212 general & internal medicine030217 neurology & neurosurgeryKinésithérapie, la Revue
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Coordination posture et mouvement chez les sujets âgés fragiles

2012

NeurologyPhysiology (medical)Neurology (clinical)General MedicineNeurophysiologie Clinique/Clinical Neurophysiology
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Optimisation du contrôle postural anticipé lors d’un entraînement spécifique chez des patients âgés fragiles

2012

NeurologyPhysiology (medical)Neurology (clinical)General MedicineNeurophysiologie Clinique/Clinical Neurophysiology
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Rehabilitación geriátrica: enfoque sistémico

2016

La rehabilitacion geriatrica esta destinada a evolucionar en un contexto de gran diversidad en la poblacion anciana. De los mas fuertes a los mas dependientes, pasando por los pacientes fragiles, la variabilidad de las capacidades sensoriomotoras y cognitivas de los ancianos justifica una evaluacion especifica. Respecto a las capacidades motoras, ya se usan diversas pruebas funcionales validadas. En este articulo se propone una evaluacion sistemica de la funcion de equilibrio basada en el envejecimiento de factores centrales (control motor) y de factores perifericos (sistema musculoesqueletico) y, de forma mas amplia, de la motricidad del anciano. Este analisis «por sistema», mas que por «f…

03 medical and health sciences0302 clinical medicine030212 general & internal medicine030217 neurology & neurosurgeryEMC - Kinesiterapia - Medicina Física
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Psychomotor disadaptation syndrome

2012

Psychomotor learningmedicine.medical_specialtyRehabilitationmedicineOrthopedics and Sports MedicineAudiologyAnnals of Physical and Rehabilitation Medicine
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Comparison of motor strategies in sit-to-stand and back-to-sit motions between healthy and Alzheimer’s disease elderly subjects

2005

We studied the kinematics of shoulder displacement during sit-to-stand and back-to-sit in 6 healthy elderly subjects and six elderly subjects with mild to moderate Alzheimer's disease in order to elucidate the impact of Alzheimer's disease on motor planning and control processes. During sit-to-stand, Alzheimer's disease subjects reduced their forward displacement and started their upward displacement earlier than healthy elderly subjects. Furthermore, shoulder path curvatures were more pronounced for upward compared with downward displacement in healthy elderly group, in contrast with Alzheimer's disease group. Temporal analysis found that: 1) for both groups, profiles of velocity of sit-to…

MaleAgingmedicine.medical_specialtyTime FactorsMovementAccelerationPostureDiseaseEfferent PathwaysCentral nervous system diseaseDegenerative diseasePhysical medicine and rehabilitationAlzheimer DiseaseReference ValuesUpward displacementmedicinePostural BalanceHumansPostural BalanceAgedAged 80 and overLegMovement DisordersSit to standGeneral NeuroscienceBrainsocial sciencesmedicine.diseaseSurgeryArmFemaleAnalysis of varianceAlzheimer's diseasePsychologyPsychomotor PerformanceNeuroscience
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Standing up from a chair as a dynamic equilibrium task: a comparison between young and elderly subjects.

2000

The purpose of this study was to analyze and compare the features of center of mass (CoM) control along anterior/posterior axis in young and elderly subjects during sit-to-stand (STS). From a sitting position, seven healthy young subjects and seven healthy elderly subjects were asked to stand up from a chair under different experimental conditions (visual conditions: normal and blindfolded; speed: normal and as fast as possible). Analysis of results was based upon the concept of a “dynamic equilibrium area” (DEA), which in turn identified the dynamic limits of balance. The results showed that both the maximal CoM velocity in the horizontal axis and the CoM velocity at the instant of seat-of…

AdultMalemedicine.medical_specialtyAgingOptics and PhotonicsTime FactorsBody heightMovementeducationPostureSittingBase of supportDisplacement (vector)Motion (physics)Physical medicine and rehabilitationTask Performance and AnalysisMedicineHumansPostural BalanceVision OcularBalance (ability)AgedHorizontal axisAged 80 and overLegbusiness.industryBody WeightHealthy elderlyhumanitiesBody HeightLinear ModelsFemaleStress MechanicalGeriatrics and GerontologyElectronicsbusinesshuman activitiesAlgorithmsThe journals of gerontology. Series A, Biological sciences and medical sciences
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