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"@type": "Question",
"name": "Comment diagnostiquer la polyangéite microscopique ?",
"position": 1,
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"text": "Le diagnostic repose sur des analyses sanguines, des biopsies et des examens d'imagerie."
}
},
{
"@type": "Question",
"name": "Quels tests sanguins sont utilisés ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les tests incluent la recherche d'anticorps anti-MPO et des marqueurs d'inflammation."
}
},
{
"@type": "Question",
"name": "Quels symptômes orientent vers ce diagnostic ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Symptômes comme la fatigue, la fièvre, et des douleurs articulaires peuvent indiquer la maladie."
}
},
{
"@type": "Question",
"name": "La biopsie est-elle toujours nécessaire ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, la biopsie n'est pas toujours nécessaire, mais elle peut confirmer le diagnostic."
}
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{
"@type": "Question",
"name": "Quels examens d'imagerie sont recommandés ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les IRM et les scanners peuvent aider à visualiser les atteintes organiques."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes courants ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent fatigue, fièvre, éruptions cutanées et douleurs musculaires."
}
},
{
"@type": "Question",
"name": "La polyangéite microscopique cause-t-elle des problèmes rénaux ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle peut entraîner une insuffisance rénale aiguë due à l'inflammation des vaisseaux rénaux."
}
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{
"@type": "Question",
"name": "Y a-t-il des symptômes respiratoires associés ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des symptômes comme la toux et des douleurs thoraciques peuvent survenir."
}
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{
"@type": "Question",
"name": "Les symptômes varient-ils d'un patient à l'autre ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'intensité et la combinaison des symptômes peuvent varier considérablement."
}
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{
"@type": "Question",
"name": "Peut-on avoir des symptômes neurologiques ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des symptômes comme des maux de tête ou des troubles de la vision peuvent apparaître."
}
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{
"@type": "Question",
"name": "Peut-on prévenir la polyangéite microscopique ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de méthode de prévention spécifique, mais un suivi médical régulier est conseillé."
}
},
{
"@type": "Question",
"name": "Quels conseils de mode de vie peuvent aider ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Adopter un mode de vie sain, éviter le tabac et gérer le stress peuvent être bénéfiques."
}
},
{
"@type": "Question",
"name": "Les vaccinations sont-elles recommandées ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les vaccinations peuvent aider à prévenir certaines infections, surtout sous traitement immunosuppresseur."
}
},
{
"@type": "Question",
"name": "Faut-il éviter certains médicaments ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains médicaments peuvent aggraver la maladie, il est donc important de consulter un médecin."
}
},
{
"@type": "Question",
"name": "Le suivi médical est-il important ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un suivi régulier permet de surveiller l'évolution de la maladie et d'ajuster le traitement."
}
},
{
"@type": "Question",
"name": "Quels traitements sont utilisés pour cette maladie ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent des corticostéroïdes et des immunosuppresseurs pour réduire l'inflammation."
}
},
{
"@type": "Question",
"name": "Les corticostéroïdes sont-ils efficaces ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils sont souvent efficaces pour contrôler l'inflammation et soulager les symptômes."
}
},
{
"@type": "Question",
"name": "Combien de temps dure le traitement ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "La durée du traitement varie, mais peut durer plusieurs mois à plusieurs années."
}
},
{
"@type": "Question",
"name": "Y a-t-il des effets secondaires aux traitements ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les effets secondaires peuvent inclure des infections, des troubles digestifs et des problèmes osseux."
}
},
{
"@type": "Question",
"name": "Des traitements biologiques sont-ils disponibles ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des traitements biologiques comme le rituximab peuvent être utilisés dans certains cas."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications possibles ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent l'insuffisance rénale, les infections et les problèmes pulmonaires."
}
},
{
"@type": "Question",
"name": "La polyangéite microscopique peut-elle être mortelle ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, sans traitement approprié, elle peut entraîner des complications graves et potentiellement mortelles."
}
},
{
"@type": "Question",
"name": "Comment prévenir les complications ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un traitement précoce et un suivi régulier sont essentiels pour prévenir les complications."
}
},
{
"@type": "Question",
"name": "Les complications affectent-elles la qualité de vie ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les complications peuvent significativement affecter la qualité de vie des patients."
}
},
{
"@type": "Question",
"name": "Y a-t-il des complications à long terme ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des complications à long terme peuvent inclure des problèmes rénaux chroniques et des troubles pulmonaires."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque connus ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent des antécédents familiaux, le tabagisme et certaines infections."
}
},
{
"@type": "Question",
"name": "L'âge influence-t-il le risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la polyangéite microscopique est plus fréquente chez les adultes âgés de 50 à 70 ans."
}
},
{
"@type": "Question",
"name": "Les infections peuvent-elles déclencher la maladie ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines infections virales ou bactériennes peuvent être des déclencheurs."
}
},
{
"@type": "Question",
"name": "Le sexe joue-t-il un rôle dans le risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la maladie est légèrement plus fréquente chez les hommes que chez les femmes."
}
},
{
"@type": "Question",
"name": "Des facteurs environnementaux sont-ils impliqués ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'exposition à certains produits chimiques ou médicaments peut augmenter le risque."
}
}
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}
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The application of thermal agents via hot packs is a commonly utilized method. However, the time-course changes in the range of motion (ROM), stretch sensation, shear elastic modulus, and muscle tempe...
The uniaxial compressive strength (UCS) and elasticity modulus (E) of intact rock are two fundamental requirements in engineering applications. These parameters can be measured either directly from th...
Photo- and dual-polymerized resin-based luting agent was evaluated for elastic moduli effects on ultra-thin lithium disilicate (LD) glass-ceramic strengthening, structural reliability, and stress dist...
One hundred-sixty LD discs (IPS e.max CAD, Ivoclar/Vivadent) were produced in ultra-thin thicknesses (half with 0.3 mm and the other half with 0.5 mm). The ultra-thin ceramic disks were coated with tw...
The BFS of LD at either thickness was not affected by cement types, as also demonstrated by FEA. Structural reliability significantly improved in the positive control group (LDt5)....
The cementation of ultra-thin LD with a resin-cement of varying elastic moduli did not influence BFS. LD surface modification by HF acid-etching increased the reliability....
Ultra-thin anterior veneer designs made from lithium disilicate have been widely proposed and the apparent success of LD ultra-thin veneers was not influenced by the cement choice in the current studi...
Early tensile loading improves material properties of healing Achilles tendon ruptures in animal models and in surgically treated human ruptures. However, the effect of such rehabilitation in patients...
In nonsurgically treated Achilles tendon ruptures, early tensile loading would lead to higher elastic modulus 19 weeks after the injury compared with controls....
Randomized controlled trial; Level of evidence, 2....
Between October 2015 and November 2018, a total of 40 nonsurgically treated patients with acute Achilles tendon rupture were randomized to an early tensile loading (loaded group) or control group. Tan...
The mean ± standard deviation elastic modulus at 19 weeks was 95.6 ± 38.2 MPa in the loaded group and 108 ± 45.2 MPa in controls (...
Early tensile loading in nonsurgically treated Achilles tendon ruptures did not lead to higher elastic modulus in the healing tendon but altered the structural properties of the tendon via an increase...
NCT0280575 (ClinicalTrials.gov identifier)....
Mouthguards are used to prevent dental trauma and orofacial injuries. The aim of this study was to evaluate the influence of ethylene-vinyl acetate (EVA) aging by thermocycling on elastic modulus, str...
Thirty EVA samples with a dimension of 70 × 10 × 3 mm were obtained from four commercial brands (Bioart®, Erkodent®, Polyshok® and Proform®). Fifteen samples were submitted to 10,000 cycles (5°C-55°C)...
Statistically significant differences were observed for elastic modulus values (p < .001). Mean and standard deviation values (MPa) without thermocycling were: Bioart (34.5 ± 0.9), Erkodent (15.0 ± 0....
The thermocycling process, regardless of the commercial brand, reduced the stress/strain and increased the shock absorption ability of mouthguards....
The Finite Element Method (FEM) is a numerical technique that is well-established in the field of engineering. However, in biological sciences, it is just taking its first steps. Bone tissue is an exa...
The mechanical properties of the skin determine tissue function and regulate dermal cell behavior. Yet measuring these properties remains challenging, as evidenced by the large range of elastic moduli...
This article introduces simulations of theoretical material with controlled properties for the evaluation of the effect of key parameters, as volumetric fractions, elastic properties of each phase and...
Rock can undergo shape deformation and damage due to the influence of joint fissures, and the range of damage caused by joints at different rock bridge angles varies. To study the influence of rock br...