Sciences de l'information : Questions médicales fréquentes
Nom anglais: Information Science
Descriptor UI:ML
Tree Number:L
Termes MeSH sélectionnés :
Isometric Contraction
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"name": "Comment évaluer la qualité de l'information médicale ?",
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"name": "Quels outils aident au diagnostic en santé ?",
"position": 2,
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"text": "Les bases de données, les systèmes d'aide à la décision et les logiciels d'analyse."
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{
"@type": "Question",
"name": "Comment identifier les biais dans les études médicales ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Analysez la méthodologie, le financement et les conflits d'intérêts."
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"@type": "Question",
"name": "Quel rôle joue l'IA dans le diagnostic médical ?",
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"@type": "Question",
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"text": "Par des protocoles de cryptage, des accès contrôlés et des audits réguliers."
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"@type": "Question",
"name": "Quels symptômes indiquent une mauvaise gestion de l'information ?",
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"text": "Confusion, erreurs fréquentes et retards dans la prise de décision."
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"@type": "Question",
"name": "Comment reconnaître une surcharge d'information ?",
"position": 7,
"acceptedAnswer": {
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"text": "Par des difficultés à trier les données et une sensation d'accablement."
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"@type": "Question",
"name": "Quels signes montrent un besoin d'éducation à l'information ?",
"position": 8,
"acceptedAnswer": {
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"text": "Incompréhension des sources et incapacité à évaluer la crédibilité."
}
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{
"@type": "Question",
"name": "Quels symptômes peuvent résulter d'une désinformation ?",
"position": 9,
"acceptedAnswer": {
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"text": "Anxiété, méfiance envers les professionnels de santé et comportements à risque."
}
},
{
"@type": "Question",
"name": "Comment la désinformation affecte-t-elle la santé publique ?",
"position": 10,
"acceptedAnswer": {
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"text": "Elle peut entraîner des comportements non sécuritaires et une méfiance généralisée."
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{
"@type": "Question",
"name": "Comment prévenir la désinformation en santé ?",
"position": 11,
"acceptedAnswer": {
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"text": "Par l'éducation, la vérification des sources et la promotion de l'esprit critique."
}
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{
"@type": "Question",
"name": "Quelles stratégies améliorent l'alphabétisation en santé ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ateliers, ressources accessibles et campagnes de sensibilisation."
}
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{
"@type": "Question",
"name": "Comment les professionnels peuvent-ils se former à l'information ?",
"position": 13,
"acceptedAnswer": {
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"text": "Par des formations continues et des certifications en gestion de l'information."
}
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"@type": "Question",
"name": "Quels outils aident à la prévention des erreurs médicales ?",
"position": 14,
"acceptedAnswer": {
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"text": "Systèmes de double vérification, protocoles standardisés et formations."
}
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"@type": "Question",
"name": "Comment promouvoir une culture de sécurité de l'information ?",
"position": 15,
"acceptedAnswer": {
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"text": "En intégrant la sécurité dans la formation et en sensibilisant le personnel."
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{
"@type": "Question",
"name": "Quels traitements améliorent la gestion de l'information ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Formations, logiciels de gestion et systèmes d'information intégrés."
}
},
{
"@type": "Question",
"name": "Comment les technologies influencent-elles les traitements médicaux ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles permettent une personnalisation des soins et un accès rapide aux données."
}
},
{
"@type": "Question",
"name": "Quels outils facilitent l'accès à l'information médicale ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les applications mobiles, les portails patients et les bases de données en ligne."
}
},
{
"@type": "Question",
"name": "Comment évaluer l'efficacité des traitements basés sur l'information ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Par des études cliniques, des retours d'expérience et des indicateurs de performance."
}
},
{
"@type": "Question",
"name": "Quels traitements sont disponibles pour la gestion de la santé numérique ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Télémédecine, applications de suivi et plateformes de gestion de la santé."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent résulter d'une mauvaise gestion de l'information ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Erreurs de diagnostic, traitements inappropriés et perte de confiance des patients."
}
},
{
"@type": "Question",
"name": "Comment la désinformation peut-elle aggraver des maladies ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle peut mener à des retards de traitement et à des choix de soins inappropriés."
}
},
{
"@type": "Question",
"name": "Quels impacts la surcharge d'information a-t-elle sur les professionnels ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle peut entraîner du stress, de l'épuisement et une baisse de la qualité des soins."
}
},
{
"@type": "Question",
"name": "Quelles sont les conséquences d'une mauvaise communication en santé ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Confusion, erreurs de traitement et insatisfaction des patients."
}
},
{
"@type": "Question",
"name": "Comment les erreurs d'information affectent-elles les résultats cliniques ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles peuvent mener à des complications, des hospitalisations prolongées et des décès."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque de désinformation ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Manque d'éducation, accès limité à des sources fiables et vulnérabilité psychologique."
}
},
{
"@type": "Question",
"name": "Comment l'âge influence-t-il l'alphabétisation en santé ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les personnes âgées peuvent avoir plus de difficultés à naviguer dans l'information numérique."
}
},
{
"@type": "Question",
"name": "Quels sont les risques liés à l'utilisation des réseaux sociaux ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Propagation rapide de fausses informations et influence sur les comportements de santé."
}
},
{
"@type": "Question",
"name": "Comment le niveau d'éducation affecte-t-il la gestion de l'information ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un niveau d'éducation plus élevé est souvent associé à une meilleure gestion de l'information."
}
},
{
"@type": "Question",
"name": "Quels facteurs socio-économiques influencent l'accès à l'information ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le revenu, l'éducation et l'accès à Internet jouent un rôle crucial."
}
}
]
}
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The aim of this study is to analyze the muscle kinematics of the medial gastrocnemius (MG) during submaximal isometric contractions and to explore the relationship between deformation and force genera...
Strain and Strain Rate (SR) tensors were calculated from velocity-encoded magnetic resonance phase-contrast images in six young men acquired during 25% and 50% Maximum Voluntary Contraction (MVC). Str...
Compressive strains/SRs were significantly lower at 25%MVC. Normalized strains/SR were significantly different between %MVC and ankle angles with lowest values for DF. Absolute values of...
In addition to the known optimum muscle fiber length, the study identified two potential new causes of increased force generation at dorsiflexion ankle angle, higher fiber cross-section deformation as...
Current rehabilitation goals following anterior cruciate ligament reconstruction are structured around the maximal force generating capabilities of the muscle. Force fluctuations, an index of force co...
Data from 120 anterior cruciate ligament reconstructed participants (65 Females, 21.0 ± 8.3 years, 5.96 ± 0.48-months post-surgery) and 95 healthy controls (50 Females, 21.5 ± 2.9 years) were collecte...
Approximate entropy was found to decrease throughout the 30-s trial (P < .001, Cohen's d = 1.87 [1.64,2.10]). The anterior cruciate ligament reconstructed limb demonstrated greater approximate entropy...
A greater torque complexity in individuals following anterior cruciate ligament reconstruction was weakly related to lower quadriceps strength, lower subjective function, and quadriceps fatigue resist...
Females are typically less fatigable than males during sustained isometric contractions at lower isometric contraction intensities. This sex difference in fatigability becomes more variable during hig...
We investigated the effects of eccentric exercise-induced muscle weakness on time to task failure (TTF) during a sustained submaximal isometric contraction in young (18-30 years) healthy males (n = 9)...
Males were ∼41% stronger than females. Following eccentric exercise both males and females experienced an ∼20% decline in maximal voluntary contraction torque. TTF was ∼34% longer in females than male...
This increase in antagonist activation disadvantaged females by decreasing their TTF, resulting in a blunting of their typical fatigability advantage over males....
The aim of the present study was to investigate whether exercise-induced muscle damage (EIMD) influences cardiovascular responses to isometric exercise and post-exercise circulatory occlusion (PECO). ...
Eleven male and nine female participants performed unilateral isometric knee extension at 30% of maximal voluntary contraction (MVC) for 3-min. A thigh cuff was rapidly inflated to 250 mmHg for two mi...
EIMD caused 21% decrease in MVC (baseline: 634.6 ± 229.3 N, 48 h: 504.0 ± 160 N), and a 17-fold increase in perceived soreness using a visual-analogue scale (0-100 mm; VAS...
The MAP correlations with muscle soreness, RPE and Pain during contractions of damaged muscles suggests that higher afferent activity was associated with higher MAP responses to exercise....
The aim of this pilot study was to assess the effect of muscle contraction type on SmO2 during a dynamic contraction protocol (DYN) and a holding isometric contraction protocol (ISO) in the back squat...
The study was carried out in the athletes with and without Low Back Pain (LBP) to determine the surface electromyography activity of core stabilizing muscles while performing isometric shoulder and tr...
Cross-sectional study....
This study enlisted the participation of 40 athletes. Group A included 20 athletes (18 males and 2 females) without LBP, and Group B included 20 athletes (12 males and 8 females) with LBP. Athletes wi...
In the LBP group, EMG activity of the rectus abdominis and external oblique muscles was significantly lower (P < 0.05). The LBP group had significantly more multifidus activity (P = 0.03) than the NLB...
The activation of core stabilizing muscles was altered in athletes with LBP. When athletes are unable to contract and activate trunk muscles owing to pain, upper extremity exercises can be used to act...
The aim of this study was to determine whether HD-sEMG is sensitive to detecting changes in motor unit behavior amongst healthy adults and type 2 diabetes mellitus (T2DM) patients presenting diabetic ...
Recently, the DC/TMD has become an essential tool for the diagnosis of temporomandibular disorders (TMD). However, as they fail to include functional activities, new assessment proposals have emerged,...
A total of 64 participants (40 women and 24 men) completed the IC test administered by two different physical therapists on two non-consecutive days. Cohen's kappa (k), PABAK, and percent agreement (P...
The IC test showed good to excellent test-retest reliability values (k>0.77; PABAK>0.90), both globally and individually for the muscles evaluated, and PA>90%, therefore above the thresholds for clini...
The IC test is reliable for the assessment of subjects with muscular TMD, both in terms of the global assessment and the evaluation of each muscle, which supports its clinical applicability. Care shou...
Determining how the quadriceps femoris musculotendinous unit functions, according to hip and knee joint angles, may help with clinical decisions when prescribing knee extension exercises. We aimed to ...
It is not clear which neuromuscular factors are most closely associated with the loss of variable fascicle gearing after chronic stroke. The purpose of this simulation study is to determine the effect...
A modified Hill-type model of the medial gastrocnemius was developed to determine the gear ratio for a given muscle activation level and musculotendon length. Model parameters were then systematically...
The gear ratio decreases significantly with smaller pennation angle and with shorter optimal fiber length. In addition, muscle thickness and pennation angle at optimal fiber length appear to be the mo...
Our findings provide insight that the pennation angle may play an important role for efficient muscular contraction, implying that maintaining muscle architecture and/or improving fiber/fascicle rotat...