questionsmedicales.fr
Facteurs biologiques
Pigments biologiques
Pigments biliaires
Bilirubine
Bilirubine : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Bilirubine
Analyse sanguine
Tests de laboratoire
Fonction hépatique
Maladies hépatiques
Obstruction biliaire
Symptômes
5
Hyperbilirubinémie
Jaunisse
Maladies hépatiques
Symptômes
Prévention
5
Ictère néonatal
Prévention
Examens médicaux
Fonction hépatique
Maladies hépatiques
Prévention
Alimentation
Santé du foie
Traitements
5
Hyperbilirubinémie
Traitement
Transfusions sanguines
Anémie hémolytique
Corticostéroïdes
Bilirubine
Photothérapie
Ictère néonatal
Chirurgie
Obstruction biliaire
Complications
5
Complications
Lésions hépatiques
Hyperbilirubinémie
Dommages cérébraux
Obstruction biliaire
Infections
Grossesse
Hyperbilirubinémie
Cirrhose
Insuffisance hépatique
Facteurs de risque
5
Facteurs de risque
Maladies hépatiques
Alcoolisme
Hyperbilirubinémie
Infections virales
Hépatite
Surpoids
Maladies hépatiques
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{
"@type": "Question",
"name": "Quels tests diagnostiques sont utilisés ?",
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"@type": "Question",
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"@type": "Question",
"name": "Quelle est la différence entre bilirubine directe et indirecte ?",
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"@type": "Question",
"name": "Quels symptômes peuvent nécessiter un test de bilirubine ?",
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"text": "Des symptômes comme jaunisse, fatigue ou douleurs abdominales peuvent nécessiter un test."
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"@type": "Question",
"name": "Quels sont les symptômes d'une hyperbilirubinémie ?",
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"@type": "Question",
"name": "La bilirubine affecte-t-elle la peau ?",
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"@type": "Question",
"name": "Quels signes indiquent une maladie hépatique ?",
"position": 8,
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"text": "Des signes comme la fatigue, l'ictère et des douleurs abdominales peuvent indiquer une maladie hépatique."
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"@type": "Question",
"name": "La bilirubine peut-elle causer des démangeaisons ?",
"position": 9,
"acceptedAnswer": {
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"text": "Oui, une accumulation de bilirubine peut provoquer des démangeaisons cutanées."
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"@type": "Question",
"name": "Comment la bilirubine affecte-t-elle l'urine ?",
"position": 10,
"acceptedAnswer": {
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"text": "Un taux élevé de bilirubine peut rendre l'urine foncée, semblable à celle du thé."
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{
"@type": "Question",
"name": "Comment prévenir l'ictère néonatal ?",
"position": 11,
"acceptedAnswer": {
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"text": "L'ictère néonatal peut être prévenu par une surveillance attentive des nouveau-nés et une alimentation adéquate."
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},
{
"@type": "Question",
"name": "Quels examens réguliers sont recommandés ?",
"position": 12,
"acceptedAnswer": {
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"text": "Des examens réguliers de la fonction hépatique sont recommandés pour détecter des anomalies."
}
},
{
"@type": "Question",
"name": "Comment éviter les maladies hépatiques ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Éviter l'alcool, maintenir un poids santé et se faire vacciner contre l'hépatite aide à prévenir les maladies hépatiques."
}
},
{
"@type": "Question",
"name": "Les vaccinations sont-elles importantes ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les vaccinations contre l'hépatite A et B sont cruciales pour prévenir les infections hépatiques."
}
},
{
"@type": "Question",
"name": "Comment une alimentation saine aide-t-elle ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation équilibrée aide à maintenir la santé du foie et à prévenir l'accumulation de bilirubine."
}
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{
"@type": "Question",
"name": "Comment traiter une hyperbilirubinémie ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement dépend de la cause sous-jacente, comme des médicaments ou une intervention chirurgicale."
}
},
{
"@type": "Question",
"name": "Les transfusions sanguines sont-elles nécessaires ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, dans certains cas d'anémie hémolytique, des transfusions peuvent être nécessaires."
}
},
{
"@type": "Question",
"name": "Quels médicaments peuvent réduire la bilirubine ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des médicaments comme les corticostéroïdes peuvent être utilisés pour traiter certaines conditions."
}
},
{
"@type": "Question",
"name": "La photothérapie est-elle efficace ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la photothérapie est souvent utilisée pour traiter l'ictère néonatal en réduisant la bilirubine."
}
},
{
"@type": "Question",
"name": "Quand envisager une chirurgie pour la bilirubine ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "La chirurgie peut être envisagée en cas d'obstruction biliaire ou de maladies hépatiques graves."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec une bilirubine élevée ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications incluent des lésions hépatiques, des troubles neurologiques et des infections."
}
},
{
"@type": "Question",
"name": "L'hyperbilirubinémie peut-elle causer des dommages cérébraux ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une hyperbilirubinémie sévère peut entraîner des dommages cérébraux, surtout chez les nouveau-nés."
}
},
{
"@type": "Question",
"name": "Quels sont les risques d'une obstruction biliaire ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les risques incluent des infections, des douleurs abdominales et des lésions hépatiques."
}
},
{
"@type": "Question",
"name": "Comment l'hyperbilirubinémie affecte-t-elle la grossesse ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle peut entraîner des complications pour la mère et le fœtus, nécessitant une surveillance étroite."
}
},
{
"@type": "Question",
"name": "Quelles sont les conséquences d'une maladie hépatique avancée ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les conséquences incluent la cirrhose, le cancer du foie et l'insuffisance hépatique."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque d'hyperbilirubinémie ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent des maladies hépatiques, des infections et des antécédents familiaux."
}
},
{
"@type": "Question",
"name": "L'alcoolisme est-il un facteur de risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'alcoolisme peut endommager le foie et augmenter le risque d'hyperbilirubinémie."
}
},
{
"@type": "Question",
"name": "Les infections virales influencent-elles la bilirubine ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des infections comme l'hépatite peuvent augmenter les niveaux de bilirubine."
}
},
{
"@type": "Question",
"name": "Le surpoids est-il un facteur de risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le surpoids peut contribuer à des maladies hépatiques et à une hyperbilirubinémie."
}
},
{
"@type": "Question",
"name": "Les médicaments peuvent-ils affecter la bilirubine ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains médicaments peuvent interférer avec le métabolisme de la bilirubine et augmenter ses niveaux."
}
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}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 12/04/2026
Contenu vérifié selon les dernières recommandations médicales
7 publications dans cette catégorie
Affiliations :
The Liver-Brain Unit "Rita-Moretti", Fondazione Italiana Fegato-Onlus, Bldg. Q, AREA Science Park, ss14, Km 163.5, Basovizza, 34149 Trieste, Italy.
4 publications dans cette catégorie
Affiliations :
4th Department of Internal Medicine and Institute of Medical Biochemistry and Laboratory Diagnostics, General Faculty Hospital and 1st Faculty of Medicine, Charles University, Prague, Czech Republic.
Publications dans "Bilirubine" :
4 publications dans cette catégorie
Affiliations :
The Liver-Brain Unit "Rita-Moretti", Fondazione Italiana Fegato-Onlus, Bldg. Q, AREA Science Park, ss14, Km 163.5, Basovizza, 34149 Trieste, Italy.
Publications dans "Bilirubine" :
3 publications dans cette catégorie
Affiliations :
The Liver-Brain Unit "Rita-Moretti", Fondazione Italiana Fegato-Onlus, Bldg. Q, AREA Science Park, ss14, Km 163.5, Basovizza, 34149 Trieste, Italy.
Faculty of Medicine, University of Hasanuddin, Makassar 90245, Indonesia.
Molecular Biomedicine Ph.D. Program, Department of Life Sciences, University of Trieste, 34127 Trieste, Italy.
Publications dans "Bilirubine" :
3 publications dans cette catégorie
Affiliations :
Department of Pediatrics, Faculty of Medicine, Kagawa University, Kagawa, Japan.
Publications dans "Bilirubine" :
3 publications dans cette catégorie
Affiliations :
Department of Pediatrics, Faculty of Medicine, Kagawa University, Kagawa, Japan.
Publications dans "Bilirubine" :
3 publications dans cette catégorie
Affiliations :
Department of Pediatrics, Faculty of Medicine, Kagawa University, Kagawa, Japan.
Publications dans "Bilirubine" :
3 publications dans cette catégorie
Affiliations :
Department of Pediatrics, Faculty of Medicine, Kagawa University, Kagawa, Japan.
Publications dans "Bilirubine" :
2 publications dans cette catégorie
Affiliations :
Neonatology Department, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, University Hospital Martin, Martin, Slovakia.
Publications dans "Bilirubine" :
2 publications dans cette catégorie
Affiliations :
Neurology Clinic, Department of Medical, Surgical and Health Sciences, University of Trieste, 34139 Trieste, Italy.
Publications dans "Bilirubine" :
2 publications dans cette catégorie
Affiliations :
Department of Clinical Laboratory, Faculty of Medicine, Kagawa University, Kagawa, Japan.
Publications dans "Bilirubine" :
2 publications dans cette catégorie
Affiliations :
Department of Pediatrics, Faculty of Medicine, Kagawa University, Kagawa, Japan.
Publications dans "Bilirubine" :
2 publications dans cette catégorie
Affiliations :
Department of Clinical Laboratory, Faculty of Medicine, Kagawa University, Kagawa, Japan.
Publications dans "Bilirubine" :
2 publications dans cette catégorie
Affiliations :
Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe, Japan.
Publications dans "Bilirubine" :
2 publications dans cette catégorie
Affiliations :
Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe, Japan.
Publications dans "Bilirubine" :
2 publications dans cette catégorie
Affiliations :
Photonics Center, Skolkovo Institute of Science and Technology, Moscow, Russia.
Publications dans "Bilirubine" :
2 publications dans cette catégorie
Affiliations :
Photonics Center, Skolkovo Institute of Science and Technology, Moscow, Russia.
Publications dans "Bilirubine" :
2 publications dans cette catégorie
Affiliations :
Department of Pediatrics, Faculty of Medicine, Kagawa University, Kagawa, Japan.
Publications dans "Bilirubine" :
2 publications dans cette catégorie
Affiliations :
Italian Liver Fondation, Bldg. Q-AREA Science Park Basovizza, SS14, km. 163,5, 34149 Trieste, Italy.
Publications dans "Bilirubine" :
2 publications dans cette catégorie
Affiliations :
Department of Hepatic Surgery and Liver transplantation Center, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China.
Publications dans "Bilirubine" :
Infection with...
Utilizing summary data from genome-wide association studies, we employed a two-sample Mendelian randomization method to investigate the association between 731 immunophenotypes and syphilis. Syphilis ...
Our findings revealed that 33, 36, and 27 immunophenotypes of peripheral blood were associated with syphilis (regardless of disease stage), early syphilis and late syphilis, respectively. Subsequent a...
Multiple immunophenotypes demonstrated associations with syphilis, showcasing substantial disparities between the early and late stages of the disease. These findings hold promise for informing immuno...
Efficient biomarker discovery and clinical translation depend on the fast and accurate analytical output from crucial technologies such as multiplex imaging. However, reliable cell classification ofte...
This study proposed Self-supervised Learning for Antigen Detection (SANDI) for accurate cell phenotyping while mitigating the annotation burden. The model first learns intrinsic pairwise similarities ...
With 1% annotations (18-114 cells), SANDI achieved weighted F1-scores ranging from 0.82 to 0.98 across the five datasets, which was comparable to the fully supervised classifier trained on 1828-11,459...
By striking a fine balance between minimal expert guidance and the power of deep learning to learn similarity within abundant data, SANDI presents new opportunities for efficient, large-scale learning...
This study was funded by the Royal Marsden/ICR National Institute of Health Research Biomedical Research Centre....
The role of the immune microenvironment in maintaining disease remission in patients with multiple myeloma (MM) is not well understood. In this study, we comprehensively profile the immune system in p...
Cardiovascular diseases (CVDs) stand as the foremost global cause of mortality, prompting a growing interest in using the potential of immune cells for heart injury treatment. This study aims to asses...
A total of 731 immune cells were derived from a previously published genome-wide association study (GWAS), which included approximately 22 million genetic variants among 3,757 individuals of Sardinian...
Collectively, genetically predicted 4 immune cell traits were associated with AF and 5 immune cell traits were associated with stroke. Increased levels of IgD- CD38dim absolute count were associated w...
This study identified several immune cell traits that have a causal relationship with CVDs, thus confirming that immune cells play an important role in the pathogenesis of these diseases....
Diagnosis of myelodysplastic syndromes (MDS) is often challenging and requires integration of clinical, morphologic, cytogenetics and molecular information. Flow cytometry immunophenotyping (FCIP) can...
FCIP of bone marrow samples from 105 patients with cytopenia(s) (with or without leukocytosis) and clinical concern for MDS or MDS/MPN was performed using a single-tube/10-color/13-marker assay. A mod...
Significantly higher number of abnormalities were identified in MDS and MDS/MPN cases when compared to cytopenic patients not meeting the diagnostic criteria for MDS (Non-MDS). A FCIP score that combi...
This study confirms that detailed immunophenotypic analysis of the progenitor population is powerful in the diagnosis of MDS and MDS/MPN. The combination of markers used in the panel allowed for evalu...
The diagnosis of coeliac disease (CD) in adults is based on clinical, serological and histological criteria. The inappropriate performance of intestinal biopsies, non-specificity of mild histological ...
To describe the clinical scenarios in which the IEL-FC is used and its impact on the diagnosis of CD....
All adult patients with suspected CD at three tertiary centres for whom the duodenal histology and IEL-FC were available were identified. Catassi and Fasano's diagnostic criteria and changes to a CD d...
A total of 348 patients were included. The following indications for an IEL-FC formed part of the initial study for CD (38%): negative conventional work-up (32%), already on a GFD before duodenal biop...
The IEL-FC facilitates the confirmation or rejection of a diagnosis of CD in clinical scenarios in which a conventional work-up may be insufficient....
Typical BCR::ABL1-negative myeloproliferative neoplasms (MPN) are mainly referred to as polycythemia vera (PV), essential thrombocythemia (ET), and primary myelofbrosis (PMF). Granulocytes in MPN pati...
Chronic lymphocytic leukemia (CLL) is a B-cell-derived hematologic malignancy whose progression depends on active B-cell receptor (BCR) signaling. Despite the spectacular efficacy of Ibrutinib, an irr...
In myelodysplastic syndromes (MDS), neoplastic myeloblast (CD34+CD13+CD33+ cells) numbers often increase over time, leading to secondary acute myeloid leukemia (AML). In recent studies, blasts in some...
We performed a retrospective cohort study, in which time-dependent changes in blast immunophenotypes were analyzed using multidimensional flow cytometry (MDF) in 74 patients with MDS and AML (which pr...
CD41+ blasts (at least 20% of CD34+ blasts expressing CD41) were detected in 12 patients. In five of these 12 patients, blasts were CD41+ from the first MDF analysis. In the other seven patients, myel...
Myeloblasts become megakaryoblastic over time in some MDS patients, and examining the megakaryocyte lineage (not only as a diagnostic work-up but also as follow-up) is needed to detect CD41+ MDS. The ...
Limbal mesenchymal stromal cells (LMSCs) reside in the limbal niche, supporting corneal integrity and facilitating regeneration. While mesenchymal stem/stromal cells (MSCs) are used in regenerative th...