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Maladies cardiovasculaires
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Thromboembolisme veineux
Thromboembolisme veineux : Questions médicales fréquentes
Termes MeSH sélectionnés :
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"@type": "Question",
"name": "Comment diagnostiquer un thromboembolisme veineux ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le diagnostic repose sur l'évaluation clinique, l'échographie Doppler et les tests sanguins."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour confirmer un TEV ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les tests incluent l'échographie, le D-dimère et parfois l'angiographie."
}
},
{
"@type": "Question",
"name": "Quels signes cliniques indiquent un TEV ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les signes incluent douleur, œdème, rougeur et chaleur dans la zone affectée."
}
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{
"@type": "Question",
"name": "Le scanner est-il utile pour le TEV ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le scanner thoracique peut détecter une embolie pulmonaire associée."
}
},
{
"@type": "Question",
"name": "Comment évaluer le risque de TEV ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des scores comme le score de Wells aident à évaluer le risque de TEV."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes d'un TEV ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent douleur, gonflement, chaleur et rougeur dans la jambe."
}
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{
"@type": "Question",
"name": "Comment se manifeste une embolie pulmonaire ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle se manifeste par une douleur thoracique, essoufflement et parfois toux avec sang."
}
},
{
"@type": "Question",
"name": "Le TEV peut-il être asymptomatique ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains cas de TEV peuvent ne présenter aucun symptôme visible."
}
},
{
"@type": "Question",
"name": "Quels signes alertent sur un TEV ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un gonflement soudain d'une jambe et une douleur intense sont des signes d'alerte."
}
},
{
"@type": "Question",
"name": "Les symptômes varient-ils selon l'emplacement ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les symptômes peuvent varier selon que le caillot est dans une veine profonde ou pulmonaire."
}
},
{
"@type": "Question",
"name": "Comment prévenir le TEV ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "La prévention inclut l'exercice régulier, l'hydratation et l'utilisation d'anticoagulants si nécessaire."
}
},
{
"@type": "Question",
"name": "Les bas de compression aident-ils ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les bas de compression aident à améliorer la circulation sanguine et à prévenir le TEV."
}
},
{
"@type": "Question",
"name": "Quand est-il crucial de prévenir le TEV ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Après une chirurgie ou lors d'une immobilisation prolongée, la prévention est cruciale."
}
},
{
"@type": "Question",
"name": "Les voyages longs augmentent-ils le risque ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les voyages prolongés en position assise augmentent le risque de TEV."
}
},
{
"@type": "Question",
"name": "L'activité physique réduit-elle le risque ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'activité physique régulière aide à réduire le risque de formation de caillots."
}
},
{
"@type": "Question",
"name": "Quels traitements sont disponibles pour le TEV ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent les anticoagulants, la thrombolyse et parfois la chirurgie."
}
},
{
"@type": "Question",
"name": "Comment fonctionnent les anticoagulants ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils empêchent la formation de nouveaux caillots et aident à dissoudre les existants."
}
},
{
"@type": "Question",
"name": "Quand utiliser la thrombolyse ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "La thrombolyse est utilisée dans les cas graves d'embolie pulmonaire pour dissoudre rapidement le caillot."
}
},
{
"@type": "Question",
"name": "Quels sont les effets secondaires des anticoagulants ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les effets secondaires incluent des saignements, des ecchymoses et des réactions allergiques."
}
},
{
"@type": "Question",
"name": "Le traitement préventif est-il nécessaire ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, chez les patients à risque, un traitement préventif est souvent recommandé."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications du TEV ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent l'embolie pulmonaire, l'insuffisance veineuse et le syndrome post-thrombotique."
}
},
{
"@type": "Question",
"name": "L'embolie pulmonaire est-elle grave ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'embolie pulmonaire peut être mortelle et nécessite une attention médicale immédiate."
}
},
{
"@type": "Question",
"name": "Qu'est-ce que le syndrome post-thrombotique ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "C'est une complication chronique du TEV, entraînant douleur et gonflement persistants."
}
},
{
"@type": "Question",
"name": "Le TEV peut-il entraîner des problèmes cardiaques ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une embolie pulmonaire peut provoquer des problèmes cardiaques en surchargeant le cœur."
}
},
{
"@type": "Question",
"name": "Comment gérer les complications du TEV ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "La gestion inclut un suivi médical régulier et des traitements adaptés aux complications."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque du TEV ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'immobilisation, l'obésité, les antécédents familiaux et certaines maladies."
}
},
{
"@type": "Question",
"name": "L'âge influence-t-il le risque de TEV ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le risque de TEV augmente avec l'âge, surtout après 60 ans."
}
},
{
"@type": "Question",
"name": "Les femmes enceintes sont-elles à risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la grossesse augmente le risque de TEV en raison des changements hormonaux et de la circulation."
}
},
{
"@type": "Question",
"name": "Les antécédents de TEV augmentent-ils le risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, avoir des antécédents de TEV augmente significativement le risque de récidive."
}
},
{
"@type": "Question",
"name": "Le tabagisme est-il un facteur de risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tabagisme augmente le risque de formation de caillots sanguins."
}
}
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