Vaccins contre les hépatites virales : Questions médicales fréquentes
Nom anglais: Viral Hepatitis Vaccines
Descriptor UI:D014761
Tree Number:D20.215.894.899.955
Termes MeSH sélectionnés :
Cachexia
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"description": "Quels sont les symptômes de l'hépatite A ?\nL'hépatite B peut-elle être asymptomatique ?\nComment se manifeste l'hépatite C ?\nQuels signes indiquent une hépatite aiguë ?\nL'hépatite virale peut-elle causer des complications ?",
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"@type": "Question",
"name": "Quels sont les symptômes de l'hépatite A ?",
"position": 1,
"acceptedAnswer": {
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"text": "Les symptômes incluent fatigue, nausées, douleurs abdominales et jaunisse."
}
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"@type": "Question",
"name": "L'hépatite B peut-elle être asymptomatique ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, de nombreuses personnes infectées par l'hépatite B ne présentent pas de symptômes."
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},
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"@type": "Question",
"name": "Comment se manifeste l'hépatite C ?",
"position": 3,
"acceptedAnswer": {
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"text": "Les symptômes peuvent inclure fatigue, douleurs articulaires et jaunisse, mais souvent absents."
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"@type": "Question",
"name": "Quels signes indiquent une hépatite aiguë ?",
"position": 4,
"acceptedAnswer": {
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"text": "Les signes incluent une forte fièvre, des douleurs abdominales et une urine foncée."
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{
"@type": "Question",
"name": "L'hépatite virale peut-elle causer des complications ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des complications comme la cirrhose ou le cancer du foie peuvent survenir."
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"@type": "Question",
"name": "Comment les vaccins contre l'hépatite A sont-ils administrés ?",
"position": 6,
"acceptedAnswer": {
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"text": "Ils sont généralement administrés par injection intramusculaire en deux doses."
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{
"@type": "Question",
"name": "Qui devrait recevoir le vaccin contre l'hépatite B ?",
"position": 7,
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"text": "Il est recommandé pour tous les nourrissons, les enfants et les adultes à risque."
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{
"@type": "Question",
"name": "Les vaccins contre l'hépatite A sont-ils efficaces ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils offrent une protection d'environ 95% après la vaccination complète."
}
},
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"@type": "Question",
"name": "À quel âge doit-on vacciner les enfants contre l'hépatite B ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "La vaccination doit commencer à la naissance, avec des doses supplémentaires à 1 et 6 mois."
}
},
{
"@type": "Question",
"name": "Les voyageurs doivent-ils se faire vacciner contre l'hépatite A ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la vaccination est recommandée pour les voyageurs se rendant dans des zones à risque."
}
},
{
"@type": "Question",
"name": "Quel est le traitement de l'hépatite A ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de traitement spécifique ; le repos et l'hydratation sont recommandés."
}
},
{
"@type": "Question",
"name": "Comment traite-t-on l'hépatite B chronique ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des antiviraux peuvent être prescrits pour contrôler l'infection et prévenir les complications."
}
},
{
"@type": "Question",
"name": "L'hépatite C est-elle curable ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des traitements antiviraux modernes peuvent guérir l'hépatite C dans la plupart des cas."
}
},
{
"@type": "Question",
"name": "Quels médicaments sont utilisés pour l'hépatite B ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les médicaments comme le ténofovir et l'entécavir sont couramment utilisés."
}
},
{
"@type": "Question",
"name": "Y a-t-il un vaccin pour l'hépatite C ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Actuellement, il n'existe pas de vaccin efficace contre l'hépatite C."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications de l'hépatite B ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent la cirrhose, le cancer du foie et l'insuffisance hépatique."
}
},
{
"@type": "Question",
"name": "L'hépatite A peut-elle causer des complications ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Rarement, mais des complications comme l'insuffisance hépatique peuvent survenir chez les personnes âgées."
}
},
{
"@type": "Question",
"name": "Quels risques sont associés à l'hépatite C ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'hépatite C peut entraîner des maladies hépatiques chroniques et des cancers du foie."
}
},
{
"@type": "Question",
"name": "Comment prévenir les complications de l'hépatite ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "La vaccination, le dépistage régulier et un mode de vie sain aident à prévenir les complications."
}
},
{
"@type": "Question",
"name": "Les complications de l'hépatite peuvent-elles être réversibles ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines complications, comme la fibrose, peuvent être réversibles avec un traitement approprié."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque pour l'hépatite A ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent le voyage dans des zones à risque et la consommation d'eau contaminée."
}
},
{
"@type": "Question",
"name": "Qui est à risque d'hépatite B ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les personnes ayant des rapports sexuels non protégés et les utilisateurs de drogues injectables sont à risque."
}
},
{
"@type": "Question",
"name": "L'hépatite C est-elle transmissible par le sang ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'hépatite C se transmet principalement par le sang, notamment via les transfusions."
}
},
{
"@type": "Question",
"name": "Les travailleurs de la santé sont-ils à risque d'hépatite ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils sont exposés à un risque accru d'infection par contact avec le sang."
}
},
{
"@type": "Question",
"name": "Les personnes atteintes de maladies chroniques sont-elles plus à risque ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles peuvent avoir un risque accru de complications liées à l'hépatite."
}
}
]
}
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Cancer cachexia is defined as unintentional weight loss secondary to neoplasia and is associated with poor prognosis and outcomes. Cancer cachexia associated weight loss affects both lean tissue (i.e....
The development of cachexia in the setting of cancer or other chronic diseases is a significant detriment for patients. Cachexia is associated with a decreased ability to tolerate therapies, reduction...
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114 participants with a mean age of 56.7 ± 13.0 years, LVEF of 33.13 ± 12.30% and NYHA class III (48.0%) were assessed for depression using the PHQ-9. Body weight was measured at baseline and at 6 mon...
Cachectic patients (11.4%) had significantly higher baseline BMI levels (31.35 ± 5.70 vs. 28.31 ± 4.73;...
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Cancer cachexia is frequently documented by self-reported, single time-point weight histories. This approach lacks the granularity needed to fully elucidate the progression of cachexia syndrome. This ...
Body weights and relevant clinical data recorded in the electronic health record 12 months pre- and post-GI cancer (colorectal, gastroesophageal, hepatobiliary and pancreatic) diagnosis were extracted...
A total of 879 patients were included in the final cohort including patients diagnosed with colorectal (n = 317), hepatocellular (n = 185), biliary (n = 72), pancreatic (n = 186) or gastroesophageal (...
Significant weight loss in patients with GI cancer cachexia at diagnosis initiates at least 6 months prior to diagnosis, and most patients will transition into cachexia syndrome post-diagnosis, regard...
Determine the histopathologic features that correlate with head and neck cancer (HNC) cachexia....
A single-institution, retrospective study was performed on adults with HPV-negative, mucosal squamous cell carcinoma of the aerodigestive tract undergoing resection and free flap reconstruction from 2...
The study included 222 predominantly male (64.9%) patients aged 61.3 ± 11.8 years. Cachexia was identified in 57.2% patients, and 18.5% were severe (≥15% weight loss). No differences in demographics w...
Larger, more invasive tumors with nodal metastases and aggressive histologic features are associated with greater cachexia severity in mucosal HNC....
Prior to the understanding of malaria as a parasitic disease, malaria cachexia was a loosely defined syndrome consisting of severe anemia and splenomegaly in a chronically wasted individual living in ...
Cancer cachexia is a multifactorial syndrome characterized by body weight loss and systemic inflammation. The characterization of the inflammatory response in patients with cachexia is still limited. ...
Plasma levels of neutrophil activation markers calprotectin, myeloperoxidase, elastase, and bactericidal/permeability-increasing protein (BPI) were compared between non-cachectic PDAC patients (n=13) ...
Circulating lipocalin-2 levels did not differ between cachectic and non-cachectic PDAC patients (median 26.7 (IQR 19.7-34.8)...
These data suggest that lipocalin-2 levels are associated with neutrophil activation in patients with pancreatic cancer cachexia and that it may contribute to their poor nutritional status....