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Acides nucléiques, nucléotides et nucléosides
Nucléosides
Nucléosides pyrimidiques
Désoxycytidine
Zalcitabine
Lamivudine
Lamivudine : Questions médicales fréquentes
Termes MeSH sélectionnés :
Early Detection of Cancer
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"headline": "Diagnostic sur Lamivudine",
"description": "Comment diagnostiquer une infection par le VIH ?\nQuels tests pour l'hépatite B ?\nQuels symptômes indiquent une infection par le VIH ?\nComment évaluer la charge virale du VIH ?\nQuels marqueurs pour l'hépatite B chronique ?",
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"name": "Comment diagnostiquer une infection par le VIH ?",
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"text": "Un test sanguin pour détecter les anticorps anti-VIH ou l'ARN du VIH."
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{
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"name": "Quels tests pour l'hépatite B ?",
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"@type": "Question",
"name": "Quels symptômes indiquent une infection par le VIH ?",
"position": 3,
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"text": "Symptômes comme fièvre, fatigue, éruptions cutanées, et ganglions enflés."
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"@type": "Question",
"name": "Comment évaluer la charge virale du VIH ?",
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"@type": "Question",
"name": "Quels marqueurs pour l'hépatite B chronique ?",
"position": 5,
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"@type": "Question",
"name": "Quels sont les symptômes de l'hépatite B ?",
"position": 6,
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"text": "Fatigue, jaunisse, douleurs abdominales, et perte d'appétit."
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"@type": "Question",
"name": "Quels effets secondaires de la lamivudine ?",
"position": 7,
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"text": "Nausées, fatigue, maux de tête, et douleurs musculaires."
}
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{
"@type": "Question",
"name": "Comment se manifeste une infection par le VIH ?",
"position": 8,
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"text": "Infection aiguë avec symptômes grippaux, suivie d'une phase asymptomatique."
}
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"@type": "Question",
"name": "Quels signes d'une résistance à la lamivudine ?",
"position": 9,
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"text": "Échec du traitement, augmentation de la charge virale malgré la prise de médicaments."
}
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{
"@type": "Question",
"name": "Quels symptômes d'une hépatite B aiguë ?",
"position": 10,
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"text": "Symptômes similaires à ceux de la grippe, suivis de jaunisse et douleurs abdominales."
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{
"@type": "Question",
"name": "Comment prévenir l'infection par le VIH ?",
"position": 11,
"acceptedAnswer": {
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"text": "Utilisation de préservatifs, dépistage régulier et traitement préventif."
}
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{
"@type": "Question",
"name": "Quelles mesures pour éviter l'hépatite B ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Vaccination, éviter le partage d'aiguilles et pratiques sexuelles protégées."
}
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{
"@type": "Question",
"name": "Comment réduire le risque de résistance à la lamivudine ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Prendre le médicament régulièrement et suivre les recommandations médicales."
}
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{
"@type": "Question",
"name": "Quel rôle du dépistage dans la prévention ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le dépistage précoce permet de traiter rapidement et de réduire la transmission."
}
},
{
"@type": "Question",
"name": "Comment sensibiliser à l'hépatite B ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Éducation sur les modes de transmission et l'importance de la vaccination."
}
},
{
"@type": "Question",
"name": "Comment la lamivudine est-elle administrée ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Par voie orale sous forme de comprimés, généralement une fois par jour."
}
},
{
"@type": "Question",
"name": "Quels autres médicaments avec la lamivudine ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Souvent combinée avec d'autres antirétroviraux pour le VIH."
}
},
{
"@type": "Question",
"name": "Quelle est la posologie de la lamivudine ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "La dose standard est de 150 mg deux fois par jour ou 300 mg une fois par jour."
}
},
{
"@type": "Question",
"name": "Comment surveiller l'efficacité du traitement ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Par des tests réguliers de la charge virale et des tests de fonction hépatique."
}
},
{
"@type": "Question",
"name": "Quels traitements pour l'hépatite B ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Antiviraux comme la lamivudine, l'entécavir ou l'interféron."
}
},
{
"@type": "Question",
"name": "Quelles complications de l'hépatite B chronique ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Cirrhose, cancer du foie et insuffisance hépatique."
}
},
{
"@type": "Question",
"name": "Quels risques d'une résistance à la lamivudine ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Échec du traitement et progression de l'infection par le VIH ou l'hépatite B."
}
},
{
"@type": "Question",
"name": "Comment la lamivudine affecte-t-elle le foie ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Peut entraîner des anomalies des tests hépatiques, nécessitant une surveillance."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications du VIH avancé ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Infections opportunistes, cancers et défaillance multi-organes."
}
},
{
"@type": "Question",
"name": "Quels effets à long terme de la lamivudine ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Peut entraîner des effets secondaires chroniques, comme des problèmes hépatiques."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque du VIH ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Relations sexuelles non protégées, partage de seringues et antécédents d'infections."
}
},
{
"@type": "Question",
"name": "Qui est à risque d'hépatite B ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Personnes non vaccinées, utilisateurs de drogues injectables et partenaires sexuels multiples."
}
},
{
"@type": "Question",
"name": "Quel rôle des antécédents médicaux ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Antécédents d'infections ou de traitements peuvent augmenter le risque d'infection."
}
},
{
"@type": "Question",
"name": "Comment le statut socio-économique influence-t-il le risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un statut socio-économique faible peut limiter l'accès aux soins et à la prévention."
}
},
{
"@type": "Question",
"name": "Quels comportements augmentent le risque d'hépatite B ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Partage d'aiguilles, relations sexuelles non protégées et manque de vaccination."
}
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