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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"description": "Comment mesurer le taux de bilirubine ?\nQuels tests diagnostiques sont utilisés ?\nQu'indique un taux élevé de bilirubine ?\nQuelle est la différence entre bilirubine directe et indirecte ?\nQuels symptômes peuvent nécessiter un test de bilirubine ?",
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"@type": "Question",
"name": "Comment mesurer le taux de bilirubine ?",
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"text": "Le taux de bilirubine est mesuré par une analyse sanguine."
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{
"@type": "Question",
"name": "Quels tests diagnostiques sont utilisés ?",
"position": 2,
"acceptedAnswer": {
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"text": "Les tests incluent la bilirubine totale et directe, ainsi que des tests hépatiques."
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"@type": "Question",
"name": "Qu'indique un taux élevé de bilirubine ?",
"position": 3,
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"text": "Un taux élevé peut indiquer une maladie hépatique, une obstruction biliaire ou une anémie."
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"@type": "Question",
"name": "Quelle est la différence entre bilirubine directe et indirecte ?",
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"text": "La bilirubine directe est soluble dans l'eau, tandis que l'indirecte ne l'est pas."
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{
"@type": "Question",
"name": "Quels symptômes peuvent nécessiter un test de bilirubine ?",
"position": 5,
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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 ?",
"position": 6,
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"@type": "Question",
"name": "La bilirubine affecte-t-elle la peau ?",
"position": 7,
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"text": "Oui, un excès de bilirubine peut provoquer un jaunissement de la peau et des yeux."
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"@type": "Question",
"name": "Quels signes indiquent une maladie hépatique ?",
"position": 8,
"acceptedAnswer": {
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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": {
"@type": "Answer",
"text": "Un taux élevé de bilirubine peut rendre l'urine foncée, semblable à celle du thé."
}
},
{
"@type": "Question",
"name": "Comment prévenir l'ictère néonatal ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'ictère néonatal peut être prévenu par une surveillance attentive des nouveau-nés et une alimentation adéquate."
}
},
{
"@type": "Question",
"name": "Quels examens réguliers sont recommandés ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"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."
}
},
{
"@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" :
The solid-state Thulium laser (Tm: YAG) is a novel alternative to the widely used Holmium laser for endoscopic enucleation of the prostate (EEP) due to its relatively high peak power. The aim of this ...
Data were retrospectively collected for the first 103 patients who underwent EEP with a new pulsed solid-state Tm: YAG laser (Thulio...
The mean preoperative prostate volume was 105.6 ± 55.0 ml. Median enucleation speed was 4.1 g per minute (range 1.1-9.7). Short-term postoperative complications occurred in 21 patients (20.4%), but no...
Endoscopic enucleation of the prostate with the new pulsed solid-state Tm: YAG laser is a safe and effective option for surgical BPH treatment....
German Clinical Trials Register number: DRKS00031676. Registration date: 10 May 2023, retrospectively registered....
Holmium:yttrium-aluminium-garnet (Ho:YAG) and thulium fiber (TFL) lasers are currently the two laser sources recommended for endocorporeal laser lithotripsy (ELL). Recently, the pulsed-thulium:YAG (Tm...
A prospective study of the first 25 patients with ureteral and renal stones who underwent RIRS using the Thulio (pulsed-Tm:YAG, Dornier©, Germany) was performed in a single center. 272 µm laser fibers...
A total of 25 patients were analyzed (Table 1). The median (IQR) age was 55 (44-72) years old. Median (IQR) stone volume was 2849 (916-9153)mm...
The pulsed-Tm:YAG laser is a safe and effective laser source for lithotripsy during RIRS, using low pulse energy and low pulse frequency....
To investigate the utilization of holmium laser enucleation of the prostate (HoLEP) using a large real-world cohort. We compare the safety, readmission, and retreatment rates of HoLEP to other widely ...
Men who underwent endoscopic treatments for BPH from 2000 to 2019 were identified in the Premier Healthcare Database (n = 218,793). We compared the relative proportion of each procedure performed and ...
HoLEP accounted for 3.2% (n = 6967) of all the BPH procedures performed between 2000 and 2019 and increased from 1.1% of the procedures in 2008 to 4% in 2019. Patients undergoing HoLEP had lower odds ...
HoLEP is a safe therapy for BPH with lower readmission and comparable retreatment rates to the gold standard TURP. Despite this, the utilization of HoLEP has lagged behind other endoscopic procedures ...
To evaluate the stone ablation rate and direct thermal damage from thulium fiber laser (TFL) lithotripsy using continuous (C) and burst (B) lasing techniques on an in vitro ureteral model....
The TFL Drive (Coloplast, Humlebaek, Denmark) was used in an in vitro saline-submerged ureteral model. Ten participants, including five junior and five experienced urologists, conducted the experiment...
The were no significant differences in stone ablation mass neither between C and B lasing techniques, nor between expertise levels. At C lasing technique had only mild ureteral lesions with no signifi...
Regarding efficacy, C and B lasing techniques achieve comparable stone ablation rates. Safety-wise, B lasing mode showed higher grade of direct thermal lesions. These results should be further investi...
To compare the operative effect and clinical efficacy of the Moses laser mode and the Raykeen holmium laser energy platform powder mode under flexible ureteroscopic lithotripsy in patients with impact...
From March 2022 to September 2022, 72 patients were divided into a Moses laser group and a Raykeen laser group according to surgical method, with 36 patients in each group. CT and ureteroscopy confirm...
There were no complications of ureteral stenosis related to the laser treatment. The operative time and lithotripsy time were lower in the Moses laser group than in the Raykeen laser group (P < 0.05)....
The contact mode of Moses technology and the powder mode of Raykeen laser lithotripsy can be used for the ablation of a single impacted upper ureteral stone. The ablation speed was related to the ston...
To assess the impact of total laser energy applied, as well as enucleation efficiency on short-term functional outcomes for patients treated for lower urinary tract symptoms (LUTS) with Holmium laser ...
A retrospective analysis of 1593 consecutive patients who underwent HoLEP for LUTS due to benign prostate obstruction in a tertiary care center between January 2018 and January 2021 was performed. Per...
Median weight of enucleated tissue was 65g, median tissue retrieval percentage was 72.2% and median surgery speed was 0.8g/min. Median laser energy applied was 48.8 kJ, median enucleation efficiency w...
The results of this study reveal that functional outcome following HoLEP are not dependant on the amount of laser energy applied or enucleation efficiency. Our results should support the increased use...
A two-dimensional (2D) solid-state random laser emitting in the visible is demonstrated, in which optical feedback is provided by a controlled disordered arrangement of air-holes in a dye-doped polyme...
To provide a technological description of the new pulsed solid-state Thulium:YAG laser (Tm:YAG). In addition, current available literature on Tm:YAG lithotripsy is also reviewed....
Medline, Scopus, Embase, and Web of Science databases were used to search for Tm:YAG operating mode articles....
Tm:YAG technology works with a laser cavity with thulium-doped YAG crystal, pumped by laser diodes. Laser beam operates at 2013 nm, with an adjustable peak power (≥ 1000 W) and the minimal fiber laser...
The new pulsed solid-state thulium:YAG laser could represent a safe and effective compromise between Ho:YAG laser and TFL for endoscopic lithotripsy, either in retrograde intra-renal surgeries or in p...
To compare the outcome and morbidity of bipolar transurethral enucleation of the prostate (B-TUEP) and thulium laser enucleation of the prostate (ThuLEP) with those of holmium laser enucleation of the...
A total of 155 patients were recruited from a single centre between February 2019 and August 2020. All had BPO, with a prostate volume ≥80 ml. Patients were randomly assigned to HoLEP, ThuLEP or B-TUE...
There were 138 and 120 patients available for analysis at 6 and 12 months. There was no significant difference in Q...
We conclude that ThuLEP and B-TUEP are as safe and effective as HoLEP for the treatment of large-sized BPO. Significant PSA reductions indicate that there was effective adenoma enucleation with all th...
Melanoma, accounting for a significant proportion of skin cancer-related deaths, has variable survival outcomes based on the stage at diagnosis and treatment efficacy. Traditional treatments, while ef...