Virus T-lymphotrope de type 2 des primates : Questions médicales fréquentes
Nom anglais: Primate T-lymphotropic virus 2
Descriptor UI:D030263
Tree Number:B04.820.650.200.730
Termes MeSH sélectionnés :
Exercise Test
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"name": "Diagnostic",
"headline": "Diagnostic sur Virus T-lymphotrope de type 2 des primates",
"description": "Comment diagnostiquer le PTLV-2 ?\nQuels tests sont utilisés pour le PTLV-2 ?\nLe PTLV-2 peut-il être confondu avec d'autres virus ?\nQuels symptômes peuvent indiquer une infection par PTLV-2 ?\nLe dépistage est-il recommandé pour le PTLV-2 ?",
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"headline": "Symptômes sur Virus T-lymphotrope de type 2 des primates",
"description": "Quels sont les symptômes courants du PTLV-2 ?\nLe PTLV-2 cause-t-il des symptômes neurologiques ?\nLes symptômes du PTLV-2 sont-ils similaires à ceux du VIH ?\nPeut-on être asymptomatique avec le PTLV-2 ?\nLes symptômes du PTLV-2 apparaissent-ils rapidement ?",
"url": "https://questionsmedicales.fr/mesh/D030263?mesh_terms=Exercise+Test&page=2#section-symptômes"
},
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"name": "Prévention",
"headline": "Prévention sur Virus T-lymphotrope de type 2 des primates",
"description": "Comment prévenir l'infection par le PTLV-2 ?\nLe PTLV-2 se transmet-il par le sang ?\nLes vaccins protègent-ils contre le PTLV-2 ?\nLes mesures d'hygiène aident-elles à prévenir le PTLV-2 ?\nLes donneurs de sang sont-ils testés pour le PTLV-2 ?",
"url": "https://questionsmedicales.fr/mesh/D030263?mesh_terms=Exercise+Test&page=2#section-prévention"
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"headline": "Traitements sur Virus T-lymphotrope de type 2 des primates",
"description": "Quel est le traitement pour le PTLV-2 ?\nLes antiviraux sont-ils efficaces contre le PTLV-2 ?\nPeut-on guérir le PTLV-2 ?\nLe traitement du PTLV-2 nécessite-t-il une hospitalisation ?\nDes traitements expérimentaux existent-ils pour le PTLV-2 ?",
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"headline": "Complications sur Virus T-lymphotrope de type 2 des primates",
"description": "Quelles complications peuvent survenir avec le PTLV-2 ?\nLe PTLV-2 peut-il entraîner des cancers ?\nLes complications sont-elles fréquentes avec le PTLV-2 ?\nLe PTLV-2 affecte-t-il la qualité de vie ?\nLes complications du PTLV-2 sont-elles réversibles ?",
"url": "https://questionsmedicales.fr/mesh/D030263?mesh_terms=Exercise+Test&page=2#section-complications"
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"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Virus T-lymphotrope de type 2 des primates",
"description": "Quels sont les facteurs de risque pour le PTLV-2 ?\nLes personnes vivant avec le VIH sont-elles à risque pour le PTLV-2 ?\nLes utilisateurs de drogues injectables sont-ils à risque ?\nLes antécédents familiaux influencent-ils le risque ?\nLes voyages dans certaines régions augmentent-ils le risque ?",
"url": "https://questionsmedicales.fr/mesh/D030263?mesh_terms=Exercise+Test&page=2#section-facteurs de risque"
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{
"@type": "Question",
"name": "Comment diagnostiquer le PTLV-2 ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le diagnostic se fait par des tests sérologiques et PCR pour détecter le virus."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour le PTLV-2 ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les tests ELISA et la réaction en chaîne par polymérase (PCR) sont couramment utilisés."
}
},
{
"@type": "Question",
"name": "Le PTLV-2 peut-il être confondu avec d'autres virus ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, il peut être confondu avec d'autres rétrovirus comme le VIH ou le HTLV-1."
}
},
{
"@type": "Question",
"name": "Quels symptômes peuvent indiquer une infection par PTLV-2 ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes comme la fatigue, des infections récurrentes et des troubles neurologiques peuvent apparaître."
}
},
{
"@type": "Question",
"name": "Le dépistage est-il recommandé pour le PTLV-2 ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le dépistage est recommandé pour les personnes à risque, notamment les donneurs de sang."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes courants du PTLV-2 ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent fatigue, fièvre, éruptions cutanées et troubles neurologiques."
}
},
{
"@type": "Question",
"name": "Le PTLV-2 cause-t-il des symptômes neurologiques ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, il peut entraîner des troubles neurologiques comme la myélopathie ou la démence."
}
},
{
"@type": "Question",
"name": "Les symptômes du PTLV-2 sont-ils similaires à ceux du VIH ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains symptômes peuvent être similaires, mais le PTLV-2 a des manifestations distinctes."
}
},
{
"@type": "Question",
"name": "Peut-on être asymptomatique avec le PTLV-2 ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines personnes peuvent être porteuses du virus sans présenter de symptômes."
}
},
{
"@type": "Question",
"name": "Les symptômes du PTLV-2 apparaissent-ils rapidement ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes peuvent apparaître plusieurs années après l'infection initiale."
}
},
{
"@type": "Question",
"name": "Comment prévenir l'infection par le PTLV-2 ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Éviter le partage d'aiguilles et pratiquer des rapports sexuels protégés sont essentiels."
}
},
{
"@type": "Question",
"name": "Le PTLV-2 se transmet-il par le sang ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la transmission se fait principalement par le sang et les fluides corporels."
}
},
{
"@type": "Question",
"name": "Les vaccins protègent-ils contre le PTLV-2 ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Actuellement, il n'existe pas de vaccin efficace contre le PTLV-2."
}
},
{
"@type": "Question",
"name": "Les mesures d'hygiène aident-elles à prévenir le PTLV-2 ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des mesures d'hygiène rigoureuses peuvent réduire le risque d'infection."
}
},
{
"@type": "Question",
"name": "Les donneurs de sang sont-ils testés pour le PTLV-2 ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les donneurs de sang sont testés pour le PTLV-2 afin de prévenir la transmission."
}
},
{
"@type": "Question",
"name": "Quel est le traitement pour le PTLV-2 ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de traitement spécifique, mais des soins symptomatiques peuvent être fournis."
}
},
{
"@type": "Question",
"name": "Les antiviraux sont-ils efficaces contre le PTLV-2 ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antiviraux utilisés pour le VIH ne sont généralement pas efficaces contre le PTLV-2."
}
},
{
"@type": "Question",
"name": "Peut-on guérir le PTLV-2 ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Actuellement, il n'existe pas de cure pour l'infection par le PTLV-2."
}
},
{
"@type": "Question",
"name": "Le traitement du PTLV-2 nécessite-t-il une hospitalisation ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'hospitalisation peut être nécessaire pour les cas graves, mais pas pour tous les patients."
}
},
{
"@type": "Question",
"name": "Des traitements expérimentaux existent-ils pour le PTLV-2 ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des recherches sont en cours sur des traitements expérimentaux, mais rien n'est encore approuvé."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec le PTLV-2 ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des infections opportunistes et des troubles neurologiques."
}
},
{
"@type": "Question",
"name": "Le PTLV-2 peut-il entraîner des cancers ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, il est associé à un risque accru de certains cancers, notamment les lymphomes."
}
},
{
"@type": "Question",
"name": "Les complications sont-elles fréquentes avec le PTLV-2 ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications peuvent survenir, surtout chez les personnes immunodéprimées."
}
},
{
"@type": "Question",
"name": "Le PTLV-2 affecte-t-il la qualité de vie ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les symptômes et complications peuvent significativement affecter la qualité de vie."
}
},
{
"@type": "Question",
"name": "Les complications du PTLV-2 sont-elles réversibles ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines complications peuvent être gérées, mais d'autres peuvent être permanentes."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque pour le PTLV-2 ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent le partage d'aiguilles, les rapports sexuels non protégés et l'immunodépression."
}
},
{
"@type": "Question",
"name": "Les personnes vivant avec le VIH sont-elles à risque pour le PTLV-2 ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles sont à risque accru en raison de leur immunodépression."
}
},
{
"@type": "Question",
"name": "Les utilisateurs de drogues injectables sont-ils à risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le partage d'aiguilles augmente considérablement le risque d'infection par le PTLV-2."
}
},
{
"@type": "Question",
"name": "Les antécédents familiaux influencent-ils le risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents familiaux d'infections virales peuvent augmenter le risque."
}
},
{
"@type": "Question",
"name": "Les voyages dans certaines régions augmentent-ils le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, voyager dans des régions avec une prévalence élevée de PTLV-2 peut augmenter le risque."
}
}
]
}
]
}
There is little literature on the use of face masks in a treadmill test (TMT) during the COVID-19 pandemic. The objective of this study is to analyze the impact of face masks during a TMT performed du...
Retrospective observational unicentric study of patients undergoing TMT. The inclusion criterion were being over 16years old and having performed at least one TMT in the prepandemic and postpandemic p...
One thousand six hundred fifty-five patients were included in the study. Nine hundred thirty-five (56.5%) were men and 720 (43.5%) women. The mean age was 57.3±14.9 and the mean follow-up time was 15....
The use of surgical or FFP2 face masks during the TMT did not affect functional capacity, blood pressure, heart rate, or increased ventricular arrhythmias....
The Buffalo Concussion Treadmill Test (BCTT) is a standard assessment of exercise tolerance utilized for exercise prescription following concussion and to inform decisions regarding return to play. On...
Prospective cohort study, pretest/posttest....
A total of 30 participants included 13 women (43.3%), age 23.4 (1.93) years, height 173.56 (10) cm, weight 77.35 (16.3) kg, and 11 (36.7%) with history of concussion. All participants completed a neur...
BCTT: Average percentage of heart rate maximum (%HRmax) = 93.97% (4.8%); average maximum rating of perceived exertion = 18.6 (1.5). Time-based performance in single-task and dual-task conditions signi...
Healthy participants demonstrated improvements across multiple domains of neurocognitive performance following the exercise tolerance testing on the BCTT. Understanding normal responses in neurocognit...
To evaluate the feasibility of "threshold-based" aerobic exercise prescription in cardiovascular disease, we aimed to quantify the proportion of patients whose clinical cardiopulmonary exercise test (...
Breath-by-breath CPET data of 1102 patients (65 ± 12 years) referred to cardiac rehabilitation were analyzed to identify peak O...
Mean V˙O...
Only 32% of CPETs exhibited both θ...
Aerobic exercise is safe and beneficial for adolescent athletes recovering from sport-related concussion (SRC). The results of systematic graded exercise testing are used to create individualized, sub...
Pulmonary arterial hypertension (PAH), documented in a significant portion of hypertrophic cardiomyopathy (HCM) patients, has been shown to adversely impact prognosis. In most HCM patients congestive ...
Valid measurements of cardiorespiratory fitness in persons with multiple sclerosis (pwMS) are essential during inpatient rehabilitation for a precise evaluation of the current health status, for defin...
This cross-sectional study comprises a retrospective examination of ACSM criteria for maximal effort during graded CPET of n = 380 inpatient pwMS (mean age = 48 ± 11 years, 66% female). Chi-squared or...
Only 60% of the overall sample attained a respiratory exchange ratio ≥ 1.10. With regard to the definition applied, only 24% or 40% of the participants achieved an oxygen consumption plateau, and 17% ...
Our findings suggest that a relevant proportion of inpatient pwMS do not attain common criteria utilized to verify maximal oxygen consumption. Identified predictors for criteria attainment can be used...
Maximum oxygen consumption and maximum power output are critical measures for training prescription in endurance sports such as rowing. The objective of this investigation was twofold: to compare the ...
Cardiopulmonary Exer cise Testing (CPET) is a unique physiologic medical test used to evaluate human response to progressive maximal exercise stress. Depending on the degree and type of deviation from...
Exercise stress testing using a ramp protocol has been favored for cardiopulmonary exercise testing (CPX) in patients with heart failure (HF). However, the stepwise protocol for CPX was preferred for ...
Ambulatory outpatients with chronic HF were enrolled for a symptom-limited stepwise bicycle exercise test in the semi-supine position on a cycle ergometer. The test was started at a workload of 30 W a...
Among a total of 36 participants (age 61.2 ± 12.4 years; 69.4% men), all subjects achieved anerobic threshold during CPX-ESE and reached 72.3% of the age-predicted peak heart rate. The peak oxygen con...
The stepwise protocol, with an initial workload of 30 W, followed by 15 W increments every 3 minutes, was feasible and provided an adequate stress load for patients with HF. This exercise stress modal...
Cardiopulmonary exercise testing (CPET) can identify mechanisms of exercise intolerance in heart failure with preserved ejection fraction (HFpEF), but exercise modalities with differing body positions...
Subjects with stable HFpEF (n = 23) underwent noninvasive treadmill CPET, followed by an invasive recumbent-cycle ergometer CPET within 3 months. A comparison group undergoing similar studies included...
The peak oxygen consumption (VO...
Compared to recumbent ergometer, treadmill CPET revealed higher VO...