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 :
Hepatitis B Surface Antigens
Diagnostic
5
Hépatite chronique
Biopsie hépatique
Tests sanguins
Enzymes hépatiques
Biopsie hépatique
Inflammation hépatique
Échographie
Anomalies hépatiques
Symptômes
5
Asymptomatique
Hépatite chronique
Prévention
5
Comportements à risque
Drogues
Dépistage
Hépatite chronique
Traitements
5
Antiviraux
Immunomodulateurs
Transplantation hépatique
Insuffisance hépatique
Traitements naturels
Consultation médicale
Suivi médical
Tests sanguins
Complications
5
Insuffisance hépatique
Saignements
Cancer du foie
Hépatite chronique
Facteurs de risque
5
Facteurs de risque
Alcoolisme
Drogues injectables
Hépatite chronique
Antécédents familiaux
Hépatite chronique
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"name": "Les démangeaisons sont-elles fréquentes ?",
"position": 9,
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"@type": "Answer",
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"position": 10,
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"name": "La vaccination est-elle efficace ?",
"position": 12,
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"name": "Quels comportements à risque éviter ?",
"position": 13,
"acceptedAnswer": {
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"text": "Évitez le partage d'aiguilles, les rapports sexuels non protégés et l'usage de drogues."
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"name": "L'hygiène joue-t-elle un rôle ?",
"position": 14,
"acceptedAnswer": {
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"text": "Oui, une bonne hygiène personnelle et alimentaire peut réduire le risque d'infection."
}
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"name": "Les tests de dépistage sont-ils importants ?",
"position": 15,
"acceptedAnswer": {
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"text": "Oui, le dépistage régulier est crucial pour détecter l'hépatite chronique tôt."
}
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{
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"name": "Quels traitements existent pour l'hépatite chronique ?",
"position": 16,
"acceptedAnswer": {
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"text": "Les traitements incluent des antiviraux, des immunomodulateurs et des soins de soutien."
}
},
{
"@type": "Question",
"name": "Les antiviraux sont-ils efficaces ?",
"position": 17,
"acceptedAnswer": {
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}
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"position": 18,
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"name": "Y a-t-il des traitements naturels ?",
"position": 19,
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"position": 21,
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"text": "Les complications incluent la cirrhose, le cancer du foie et l'insuffisance hépatique."
}
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"@type": "Question",
"name": "La cirrhose est-elle réversible ?",
"position": 22,
"acceptedAnswer": {
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"text": "Non, la cirrhose est une condition irréversible, mais son évolution peut être ralentie."
}
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"@type": "Question",
"name": "Quels signes indiquent une insuffisance hépatique ?",
"position": 23,
"acceptedAnswer": {
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"text": "Les signes incluent confusion, saignements, jaunisse et accumulation de liquide abdominal."
}
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"@type": "Question",
"name": "Le cancer du foie est-il fréquent ?",
"position": 24,
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}
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"@type": "Question",
"name": "Comment prévenir les complications ?",
"position": 25,
"acceptedAnswer": {
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"text": "Un suivi médical régulier et un traitement approprié peuvent aider à prévenir les complications."
}
},
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"@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": {
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"text": "Oui, des antécédents familiaux d'hépatite peuvent augmenter le risque de développer la maladie."
}
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{
"@type": "Question",
"name": "Le sexe influence-t-il le risque ?",
"position": 29,
"acceptedAnswer": {
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"text": "Oui, certains groupes de sexe peuvent avoir un risque plus élevé d'infection virale."
}
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"@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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Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 16/02/2025
Contenu vérifié selon les dernières recommandations médicales
3 publications dans cette catégorie
Affiliations :
Department of Gastroenterology, Hepatology and Endocrinology, Medical School of Hanover, Hanover, Germany.
Publications dans "Hépatite chronique" :
3 publications dans cette catégorie
Affiliations :
Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Infectious Diseases, Department of Molecular Medicine, University of Padua, Padua, Italy.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Infectious Diseases, Department of Mental and Physical Health, Campania University, Naples, Italy. Electronic address: giovannibattista.gaeta@unicampania.it.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Barcelona Hospital Campus and Universitat Autònoma de Barcelona, Barcelona, Spain.
Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Barcelona Hospital Campus and Universitat Autònoma de Barcelona, Barcelona, Spain.
Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Vall d'Hebron Barcelona Hospital Campus and Universitat Autònoma de Barcelona, Barcelona, Spain.
Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Liver Diseases Branch, National Institute of Diabetes & Digestive & Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Division of Gastroenterology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
Neuroendocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong.
State Key Laboratory for Liver Research, The University of Hong Kong, Hong Kong.
Department of Medicine, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong.
State Key Laboratory for Liver Research, The University of Hong Kong, Hong Kong.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong.
State Key Laboratory for Liver Research, The University of Hong Kong, Hong Kong.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
National Medical Center for Major Public Health Events, Wuhan, China.
State Key Laboratory for Zoonotic Diseases, Wuhan, China.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
National Medical Center for Major Public Health Events, Wuhan, China.
State Key Laboratory for Zoonotic Diseases, Wuhan, China.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China; Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea; Insitute of Gastroenterology, Yonsei University College of Medicine, Seoul, South Korea; Liver Center, Severance Hospital, Seoul, South Korea.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea; Insitute of Gastroenterology, Yonsei University College of Medicine, Seoul, South Korea; Liver Center, Severance Hospital, Seoul, South Korea.
Publications dans "Hépatite chronique" :
2 publications dans cette catégorie
Affiliations :
Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea; Insitute of Gastroenterology, Yonsei University College of Medicine, Seoul, South Korea; Liver Center, Severance Hospital, Seoul, South Korea.
Publications dans "Hépatite chronique" :
Seroclearance of hepatitis B surface antigen (HBsAg) indicates functional cure for hepatitis B virus (HBV) infection. Low HBsAg levels can predict HBsAg seroclearance over time. However, little is kno...
We conducted a retrospective cohort study including 2614 treatment-naïve patients with chronic HBV infection who received long-term follow-up at the National Taiwan University Hospital. The primary en...
There were 465 patients who cleared HBsAg with 32,414.72 person-years of follow-up, with a mean clearance rate of 1.43% per year. We found that lower HBcrAg levels at baseline were associated with an ...
Lower serum HBcrAg levels were associated with increased probability of HBsAg seroclearance over time. In patients with HBsAg levels >1000 IU/mL, clearing HBcrAg may serve as an early biomarker for HB...
It is unclear whether hepatitis B surface antibody (HBsAb) confers clinical benefits after HBsAg seroclearance, especially in hepatitis B surface antigen (HBsAg) seroreversion and maintenance of HBsAb...
Despite treatment, hepatitis B surface antigen (HBsAg) persists in patients with chronic hepatitis B (CHB), suggesting the likely presence of the virus in the body. CD8...
Hepatitis B surface antigen (HBsAg) seroconversion is sometimes observed in hepatitis B reactivation (rHBV), probably due to immune resetting and differentiation....
To investigate sequential immune differentiation and abrogation of tolerance in patients with rHBV who achieved HBsAg seroconversion....
We included 19 patients with chronic hepatitis B (CHBV; HBV DNA log10...
At 24 weeks, 81% rHBV (n = 67) lost HBV DNA and HBeAg (41%), and 12 (19%) lost HBsAg and made anti-HBs titers >10 IU/ml. rHBV patients had higher Th1/17, T...
Non-seroconverters have increased inhibitory markers on CD4/CD8 T cells. There is a critical play of CD8, Tfh and B cells and subsets in seroclearance, along with checkpoint molecules as a potential t...
This study aimed to evaluate the usefulness of two novel assays, namely the iTACT-hepatitis B surface antigen (iTACT-HBsAg) and iTACT-hepatitis B core-related antigen (iTACT-HBcrAg) assays, in chronic...
HBsAg and HBcrAg were measured by the two iTACT-assays in 556 serial sera collected from 96 CHB patients at 7 different time points spanning from 5 years before to 10 years after SC and 120 HBsAg-nega...
Using the iTACT-assays, HBsAg was detectable in 154/418 (36.8%) samples collected after SC. HBcrAg was detectable in 78.3% and 65.9% of samples collected before and after SC, respectively. The detecta...
The iTACT assays detected a low level of HBsAg and/or HBcrAg in >70% of patients even at 10 years after SC, suggesting that CHB patients with SC still harbour a low level of HBV protein expression. Th...
Hepatitis B surface antigen (HBsAg) seroclearance is an optimal therapeutic endpoint, as it reflects the amount of covalently closed circular DNA. The exact mechanisms that contribute to HBsAg reducti...
Predicting hepatitis B surface antigen (HBsAg) clearance is important for chronic hepatitis B (CHB) patients receiving pegylated interferon-alfa (Peg-IFN) therapy. We aimed to determine the predictive...
The interaction of multiple viruses in one host is thought to enhance the development of mutations. However, the impact of hepatitis D virus (HDV) positivity on the development of unique hepatitis B v...
To prevent misreporting of false positives in the hepatitis B surface antigen (HBsAg) assay, it is recommended to confirm the low-positive cases with neutralization tests. However, currently not many ...
In this retrospective cohort study, we analyzed 47,305 patients who had their HBsAg value measured at Sapporo Medical University Hospital between November 2016 and March 2022. The patients eligible fo...
HBsAg quantitative tests were performed in 71,475 tests. Of these, 817 tests and 376 patients were subjected to neutralization tests. Of the patients who met the criteria, 329 were included in this st...
Confirmatory neutralization tests should be performed at least in the range of 0.005-0.049 IU/mL where quantification is possible with a higher-sensitivity assay....
It is considered that chronic hepatitis B patients have obtained functional cure if they get hepatitis B surface antigen (HBsAg) seroclearance after treatment. Serum HBsAg is produced by cccDNA that i...