questionsmedicales.fr
États, signes et symptômes pathologiques
Processus pathologiques
Caractéristiques de la maladie
Maladie chronique
Hépatite chronique
Hépatite chronique : Questions médicales fréquentes
Termes MeSH sélectionnés :
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"@type": "Question",
"name": "Comment diagnostiquer l'hépatite chronique ?",
"position": 1,
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"text": "Le diagnostic repose sur des tests sanguins, des échographies et parfois une biopsie hépatique."
}
},
{
"@type": "Question",
"name": "Quels tests sanguins sont utilisés ?",
"position": 2,
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"text": "Les tests incluent les marqueurs viraux, les enzymes hépatiques et les tests de fonction hépatique."
}
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"@type": "Question",
"name": "Qu'est-ce qu'une biopsie hépatique ?",
"position": 3,
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{
"@type": "Question",
"name": "Quels sont les signes d'hépatite chronique ?",
"position": 4,
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"text": "Les signes peuvent inclure fatigue, jaunisse, douleurs abdominales et démangeaisons."
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{
"@type": "Question",
"name": "L'échographie est-elle utile ?",
"position": 5,
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{
"@type": "Question",
"name": "Quels sont les symptômes courants ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent fatigue, jaunisse, douleurs abdominales et perte d'appétit."
}
},
{
"@type": "Question",
"name": "La jaunisse est-elle un symptôme ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la jaunisse se manifeste par une coloration jaune de la peau et des yeux."
}
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{
"@type": "Question",
"name": "Peut-on avoir des symptômes asymptomatiques ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines personnes peuvent être asymptomatiques malgré une hépatite chronique."
}
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{
"@type": "Question",
"name": "Les démangeaisons sont-elles fréquentes ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les démangeaisons peuvent survenir en raison de l'accumulation de bile dans le sang."
}
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{
"@type": "Question",
"name": "Y a-t-il des symptômes psychologiques ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'anxiété et la dépression peuvent être des symptômes associés à l'hépatite chronique."
}
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{
"@type": "Question",
"name": "Comment prévenir l'hépatite chronique ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "La vaccination, l'hygiène et l'évitement des comportements à risque sont essentiels."
}
},
{
"@type": "Question",
"name": "La vaccination est-elle efficace ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la vaccination contre l'hépatite A et B est très efficace pour prévenir ces infections."
}
},
{
"@type": "Question",
"name": "Quels comportements à risque éviter ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Évitez le partage d'aiguilles, les rapports sexuels non protégés et l'usage de drogues."
}
},
{
"@type": "Question",
"name": "L'hygiène joue-t-elle un rôle ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une bonne hygiène personnelle et alimentaire peut réduire le risque d'infection."
}
},
{
"@type": "Question",
"name": "Les tests de dépistage sont-ils importants ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le dépistage régulier est crucial pour détecter l'hépatite chronique tôt."
}
},
{
"@type": "Question",
"name": "Quels traitements existent pour l'hépatite chronique ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent des antiviraux, des immunomodulateurs et des soins de soutien."
}
},
{
"@type": "Question",
"name": "Les antiviraux sont-ils efficaces ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les antiviraux peuvent réduire la charge virale et améliorer la fonction hépatique."
}
},
{
"@type": "Question",
"name": "Quand faut-il envisager une transplantation ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "La transplantation est envisagée en cas d'insuffisance hépatique sévère ou de complications graves."
}
},
{
"@type": "Question",
"name": "Y a-t-il des traitements naturels ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certains traitements naturels peuvent aider, mais ils doivent être discutés avec un médecin."
}
},
{
"@type": "Question",
"name": "Comment surveiller l'évolution de la maladie ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des suivis réguliers avec des tests sanguins et des échographies sont nécessaires."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications possibles ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent la cirrhose, le cancer du foie et l'insuffisance hépatique."
}
},
{
"@type": "Question",
"name": "La cirrhose est-elle réversible ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, la cirrhose est une condition irréversible, mais son évolution peut être ralentie."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent une insuffisance hépatique ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les signes incluent confusion, saignements, jaunisse et accumulation de liquide abdominal."
}
},
{
"@type": "Question",
"name": "Le cancer du foie est-il fréquent ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le cancer du foie peut survenir chez les patients atteints d'hépatite chronique."
}
},
{
"@type": "Question",
"name": "Comment prévenir les complications ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un suivi médical régulier et un traitement approprié peuvent aider à prévenir les complications."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'infection virale, l'alcoolisme, et certaines maladies auto-immunes."
}
},
{
"@type": "Question",
"name": "L'usage de drogues augmente-t-il le risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'usage de drogues injectables augmente le risque d'hépatite chronique."
}
},
{
"@type": "Question",
"name": "Les antécédents familiaux jouent-ils un rôle ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents familiaux d'hépatite peuvent augmenter le risque de développer la maladie."
}
},
{
"@type": "Question",
"name": "Le sexe influence-t-il le risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains groupes de sexe peuvent avoir un risque plus élevé d'infection virale."
}
},
{
"@type": "Question",
"name": "Les voyages à l'étranger sont-ils un risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, voyager dans des régions à forte prévalence d'hépatite peut augmenter le risque d'infection."
}
}
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Morphine reduces absorption and delays action onset of potent oral P2Y₁₂ receptor inhibitors in patients with ST-segment elevation myocardial infarction (STEMI). We sought to determine the differentia...
PERSEUS (NCT02531165) was a prospective, single-center, open-label, randomized controlled study. Patients with STEMI who required analgesia were randomly assigned in a 1:1 ratio to treatment with intr...
The study was prematurely stopped in June 2017 after enrolment of 38 out of 56 planned patients. PRU at 2 hours following ticagrelor LD was 173.3 ± 89.7 in the fentanyl group and 210.3 ± 76.4 in the m...
In patients with STEMI undergoing primary PCI, fentanyl did not improve platelet inhibition at 2 hours after ticagrelor pre-treatment compared with morphine. Fentanyl may, however, accelerate ticagrel...
Introduction The point-of-care test (POCT) is useful for blood coagulation management during cardiovascular surgery. Although thromboelastography (TEG6s) has been reported to have targeted benefits fo...
While there are various aspects of platelet biology that can be studied in the lab (i.e. adhesion, degranulation, integrin activation), the master test for platelet function is that which gives a meas...
Clopidogrel is an inhibitor of the P2Y12 platelet receptor but testing to demonstrate a drug effect is controversial since there are often discordant results between different tests methods....
Samples from patients taking clopidogrel prior to intracranial flow-diversion procedures were tested using light transmission aggregometry (LTA), whole blood impedance aggregometry (WBIA) and the Veri...
Samples from 96 patients were studied. Concordance for all three tests was seen in 53/96 (55%) of samples, of which 41 (43%) were responsive and 12 (12%) were resistant. Discordance was observed in 43...
Discordance in P2Y12 inhibition testing may be partly explained by sample platelet count and hematocrit....
Aspirin (ASA) remains the most common antiplatelet agent used in children. VerifyNow Aspirin Test® (VN) assesses platelet response to ASA, with therapeutic effect defined by the manufacturer as ≤ 549 ...
Platelet function testing to monitor antiplatelet therapy is important for reducing thromboembolic complications, yet variability across testing methods remains challenging. Here we evaluated the agre...
Blood and urine specimens from 20 patients receiving dual antiplatelet therapy were analyzed by light transmission aggregometry (LTA), whole blood aggregometry (WBA), VerifyNow PRUTest and AspirinWork...
Agreement between LTA and WBA for P2Y12-I-response was 60% (...
Overall agreement varied from 35 to 75%. LTA and VerifyNow demonstrated the highest agreement for P2Y12-I-response, followed by moderate agreement between LTA and WBA. LTA and AspirinWorks showed mode...
Bernard-Soulier syndrome (BSS), also known as hemorrhagiparous thrombocytic dystrophy (OMIA 002207-9615), is a rare defect in platelet function recognized in both dogs and humans. It is caused by a de...
Platelet function testing (PFT) could be a useful clinical tool to guide individualized antithrombotic treatment in patients with atrial fibrillation (AF) undergoing percutaneous coronary intervention...
The platelet function analyzer (PFA)-100/200 is widely used to assess platelet function. However, its role in predicting the perioperative risk of bleeding in patients undergoing liver resection remai...
The study participants were patients who underwent hepatectomy for hepatocellular carcinoma at our hospital over a period of 10 years from January 1, 2010 to May 31, 2020. PFA-200 values of these pati...
There were no significant differences regarding the volumes of calculated blood loss during surgery between the normal and prolonged PFA groups (879.55 ± 1,046.50 mL...
There was no correlation between the amount of blood loss and platelet function in patients who underwent liver resection. In patients undergoing liver resection who are not managed on antiplatelet ag...
This review highlights how the perception of platelet function is evolving based on recent insights into platelet mechanobiology....
The mechanosensitive ion channel Piezo1 mediates activation of free-flowing platelets under conditions of flow acceleration through mechanisms independent of adhesion receptors and classical activatio...
New findings unravel novel mechanotransduction pathways and effector functions in platelets, establishing mechanobiology as a pivotal component of platelet function. These insights highlight limitatio...