Titre : Terminaisons nerveuses

Terminaisons nerveuses : Questions médicales fréquentes

Termes MeSH sélectionnés :

Task Performance and Analysis
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"name": "Diagnostic", "headline": "Diagnostic sur Terminaisons nerveuses", "description": "Comment diagnostiquer une neuropathie périphérique ?\nQuels tests pour évaluer la sensibilité nerveuse ?\nQuels signes indiquent une lésion nerveuse ?\nComment identifier une neuropathie diabétique ?\nQuels examens pour une névralgie ?", "url": "https://questionsmedicales.fr/mesh/D009411?mesh_terms=Task+Performance+and+Analysis&page=1000#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Terminaisons nerveuses", "description": "Quels sont les symptômes d'une neuropathie ?\nComment se manifeste une névralgie ?\nQuels symptômes indiquent une lésion nerveuse ?\nQuels signes d'une neuropathie diabétique ?\nQuels symptômes d'une neuropathie alcoolique ?", "url": "https://questionsmedicales.fr/mesh/D009411?mesh_terms=Task+Performance+and+Analysis&page=1000#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Terminaisons nerveuses", "description": "Comment prévenir la neuropathie diabétique ?\nQuelles mesures pour éviter les lésions nerveuses ?\nComment réduire le risque de névralgie ?\nQuels conseils pour la santé nerveuse ?\nComment prévenir les neuropathies liées à l'alcool ?", "url": "https://questionsmedicales.fr/mesh/D009411?mesh_terms=Task+Performance+and+Analysis&page=1000#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Terminaisons nerveuses", "description": "Quels traitements pour la neuropathie ?\nComment traiter une névralgie ?\nQuels médicaments pour la neuropathie diabétique ?\nComment soulager les douleurs nerveuses ?\nQuels sont les traitements non médicamenteux ?", "url": "https://questionsmedicales.fr/mesh/D009411?mesh_terms=Task+Performance+and+Analysis&page=1000#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Terminaisons nerveuses", "description": "Quelles complications de la neuropathie ?\nQuels risques d'une névralgie non traitée ?\nComment la neuropathie affecte-t-elle la mobilité ?\nQuelles sont les complications de la neuropathie diabétique ?\nQuels effets à long terme de la neuropathie ?", "url": "https://questionsmedicales.fr/mesh/D009411?mesh_terms=Task+Performance+and+Analysis&page=1000#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Terminaisons nerveuses", "description": "Quels sont les facteurs de risque de neuropathie ?\nComment l'âge influence-t-il la neuropathie ?\nQuels médicaments augmentent le risque de neuropathie ?\nQuel rôle joue la génétique dans la neuropathie ?\nQuels comportements augmentent le risque de névralgie ?", "url": "https://questionsmedicales.fr/mesh/D009411?mesh_terms=Task+Performance+and+Analysis&page=1000#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une neuropathie périphérique ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un examen clinique, des tests électromyographiques et des analyses sanguines sont utilisés." } }, { "@type": "Question", "name": "Quels tests pour évaluer la sensibilité nerveuse ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests de monofilament et de vibration sont couramment utilisés pour évaluer la sensibilité." } }, { "@type": "Question", "name": "Quels signes indiquent une lésion nerveuse ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des douleurs, des engourdissements ou une faiblesse musculaire peuvent indiquer une lésion." } }, { "@type": "Question", "name": "Comment identifier une neuropathie diabétique ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "L'évaluation des symptômes, des antécédents médicaux et des tests de glycémie sont essentiels." } }, { "@type": "Question", "name": "Quels examens pour une névralgie ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des examens d'imagerie comme l'IRM peuvent aider à diagnostiquer une névralgie." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une neuropathie ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Engourdissements, picotements, douleurs et faiblesse musculaire sont des symptômes fréquents." } }, { "@type": "Question", "name": "Comment se manifeste une névralgie ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "La névralgie se manifeste par des douleurs aiguës et lancinantes le long d'un nerf." } }, { "@type": "Question", "name": "Quels symptômes indiquent une lésion nerveuse ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Des sensations de brûlure, des picotements et une perte de coordination peuvent indiquer une lésion." } }, { "@type": "Question", "name": "Quels signes d'une neuropathie diabétique ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des douleurs aux pieds, des engourdissements et des problèmes d'équilibre." } }, { "@type": "Question", "name": "Quels symptômes d'une neuropathie alcoolique ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Engourdissements, douleurs et faiblesse musculaire, souvent aux extrémités, sont typiques." } }, { "@type": "Question", "name": "Comment prévenir la neuropathie diabétique ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Un contrôle régulier de la glycémie et un mode de vie sain sont essentiels pour la prévention." } }, { "@type": "Question", "name": "Quelles mesures pour éviter les lésions nerveuses ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Éviter l'alcool, maintenir une bonne nutrition et faire de l'exercice régulièrement aide." } }, { "@type": "Question", "name": "Comment réduire le risque de névralgie ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les mouvements répétitifs et maintenir une bonne posture peut réduire le risque." } }, { "@type": "Question", "name": "Quels conseils pour la santé nerveuse ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée, l'exercice et la gestion du stress favorisent la santé nerveuse." } }, { "@type": "Question", "name": "Comment prévenir les neuropathies liées à l'alcool ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Limiter la consommation d'alcool et adopter un mode de vie sain sont des mesures préventives." } }, { "@type": "Question", "name": "Quels traitements pour la neuropathie ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent des médicaments, la physiothérapie et des changements de mode de vie." } }, { "@type": "Question", "name": "Comment traiter une névralgie ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Des analgésiques, des anticonvulsivants et des thérapies physiques peuvent être efficaces." } }, { "@type": "Question", "name": "Quels médicaments pour la neuropathie diabétique ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des médicaments comme la gabapentine et la duloxétine sont souvent prescrits." } }, { "@type": "Question", "name": "Comment soulager les douleurs nerveuses ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des traitements comme l'acupuncture et la thérapie par électrostimulation peuvent aider." } }, { "@type": "Question", "name": "Quels sont les traitements non médicamenteux ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "La thérapie physique, la gestion du stress et les exercices peuvent améliorer les symptômes." } }, { "@type": "Question", "name": "Quelles complications de la neuropathie ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des infections, des blessures non détectées et des problèmes d'équilibre." } }, { "@type": "Question", "name": "Quels risques d'une névralgie non traitée ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Une névralgie non traitée peut entraîner une douleur chronique et une détérioration de la qualité de vie." } }, { "@type": "Question", "name": "Comment la neuropathie affecte-t-elle la mobilité ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "La neuropathie peut entraîner des troubles de l'équilibre et des chutes fréquentes." } }, { "@type": "Question", "name": "Quelles sont les complications de la neuropathie diabétique ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des ulcères, des infections et des amputations dans les cas graves." } }, { "@type": "Question", "name": "Quels effets à long terme de la neuropathie ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Les effets à long terme peuvent inclure une douleur chronique et une perte de fonction nerveuse." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque de neuropathie ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Le diabète, l'alcoolisme, les infections et certaines carences nutritionnelles augmentent le risque." } }, { "@type": "Question", "name": "Comment l'âge influence-t-il la neuropathie ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "L'âge avancé est un facteur de risque, car la fonction nerveuse peut diminuer avec le temps." } }, { "@type": "Question", "name": "Quels médicaments augmentent le risque de neuropathie ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Certains médicaments comme les chimiothérapies et les antiviraux peuvent causer des neuropathies." } }, { "@type": "Question", "name": "Quel rôle joue la génétique dans la neuropathie ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Des antécédents familiaux de neuropathie peuvent augmenter le risque de développer la maladie." } }, { "@type": "Question", "name": "Quels comportements augmentent le risque de névralgie ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Des mouvements répétitifs, une mauvaise posture et le stress peuvent augmenter le risque de névralgie." } } ] } ] }

Sources (10000 au total)

Can prior knowledge increase task complexity? - Cases in which higher prior knowledge leads to higher intrinsic cognitive load.

Cognitive load theory assumes that the higher the learner's prior knowledge (i.e., the more expert the learner), the lower the intrinsic cognitive load (complexity) experienced for a given problem. Wh... In Study 1 with 118 participants from the Black Forest area in Germany, participants with higher levels of forestry and ecological expertise evaluated a problem relating to the restructuring of the Bl... Our findings suggest that cognitive load theory's assumptions about intrinsic load and prior knowledge should be refined, as there seems to exist a sub-set of problem-solving tasks for which the tradi...

Portable neuroimaging differentiates novices from those with experience for the Fundamentals of Laparoscopic Surgery (FLS) suturing with intracorporeal knot tying task.

The goal of this study was to compare the brain activation patterns of experienced and novice individuals when performing the Fundamentals of Laparoscopic Surgery (FLS) suture with intracorporeal knot... Twelve experienced and fourteen novice participants completed this cross-sectional observational study. Participants performed three repetitions of the FLS suture with intracorporeal knot tying task i... The average performance score for the experienced group was significantly higher than the novice group (p < 0.01). There were significant cortical activations (p < 0.05) in the prefrontal and sensorim... Portable neuroimaging allowed for the differentiation of brain regions activated by experienced and novice participants for a complex surgical motor task. This information can be used to support the o...

Abnormal Cross Frequency Coupling of Brain Electroencephalographic Oscillations Related to Visual Oddball Task in Parkinson's Disease with Mild Cognitive Impairment.

Parkinson's disease (PD) is a movement disorder caused by degeneration in dopaminergic neurons. During the disease course, most of PD patients develop mild cognitive impairment (PDMCI) and dementia, e...

High-definition transcranial direct current stimulation modulates theta response during a Go-NoGo task in traumatic brain injury.

High Definition transcranial Direct Current Stimulation (HD-tDCS) has been shown to improve cognitive performance in individuals with chronic traumatic brain injury (TBI), although electrophysiologica... Veterans with TBI underwent active anodal (N = 15) vs sham (N = 10) HD-tDCS targeting the pre-supplementary motor area (pre-SMA). A Go-NoGo task was conducted simultaneously with electroencephalograph... We found increased theta event-related spectral perturbation (ERSP) and inter-trial phase coherence (ITPC) during Go in the frontal midline electrodes overlying the pre-SMA after active HD-tDCS interv... There are local and interregional oscillatory changes in response to HD-tDCS modulation in chronic TBI.... These findings may guide future research in utilizing EEG time-frequency metrics not only to measure interventional effects, but also in selecting candidates who may optimally respond to treatment....

History of falls alters movement smoothness and time taken to complete a functional mobility task in the oldest-old: A case-control study.

Mobility smoothness assessed by the spectral arc length (SPARC) may reflect the complex biomechanical alterations that occur with aging and may help detect functional mobility changes after experienci... A case-control study. The sample consisted of 64 community-dwelling oldest-old individuals who underwent the following assessments: clinical and sociodemographic questionnaire, Mini Mental State Exami... Standard deviation of the mobility smoothness around the anteroposterior axis of rotation (SPARC roll SD) (OR: 6.15 / CI 95 % = 1.58-23.94) and duration (OR: 1.11 / CI 95 % = 1.09-1.22) in the full iT... SPARC roll SD in the full iTUG may be a relevant biomarker to detect mobility smoothness changes in the oldest-old. This study provides evidence the oldest-old with a history of falls may change their...

Age differences in brain activity in dorsolateral prefrontal cortex and supplementary motor areas during three different walking speed tasks.

Functional Near-Infrared Spectrometry (fNIRS) is a novel neuroimaging method that can detect brain activity during functional activities. The prefrontal cortex and supplemental motor area (SMA) are ac... 10 younger (5F; 25 ± 8 y.o.) and 10 older adults (5F; 73 ± 6 y.o.) completed three visits in this study. Functional Near-Infrared Spectroscopy was used to detect hemodynamic changes on right and left ... The results showed significantly increased DLPFC and SMA activity in older adults compared to younger adults when walking at preferred normal, fast, and slow speeds. Older adults also had a higher lef... The results suggest that there are age differences in the DLPFC and SMA activation, with older adults demonstrating increased DLPFC and SMA activity across all walk conditions compared to younger adul...

Regional gene expression patterns are associated with task-specific brain activation during reward and emotion processing measured with functional MRI.

The exploration of the spatial relationship between gene expression profiles and task-evoked response patterns known to be altered in neuropsychiatric disorders, for example depression, can guide the ...