Comment diagnostiquer une maladie des canaux biliaires ?

Le diagnostic se fait par échographie, IRM ou cholangiographie.

Quels tests sanguins sont utiles ?

Les tests de la fonction hépatique et les marqueurs de cholestase sont essentiels.

Quels symptômes indiquent une maladie biliaire ?

Des douleurs abdominales, jaunisse et démangeaisons peuvent indiquer une maladie biliaire.

Quelle imagerie est la plus précise ?

L'IRM cholangiopancréatographie est très précise pour visualiser les canaux biliaires.

Quand faire une biopsie ?

Une biopsie est envisagée si une tumeur ou une lésion suspecte est détectée.

Quels sont les symptômes courants ?

Les symptômes incluent douleur abdominale, jaunisse, et urine foncée.

La démangeaison est-elle fréquente ?

Oui, les démangeaisons cutanées sont fréquentes en cas de cholestase.

Comment se manifeste la jaunisse ?

La jaunisse se manifeste par une coloration jaune de la peau et des yeux.

Y a-t-il des signes d'infection ?

Oui, fièvre et frissons peuvent indiquer une infection des voies biliaires.

Les nausées sont-elles un symptôme ?

Oui, les nausées et vomissements peuvent accompagner les maladies biliaires.

Comment prévenir les maladies biliaires ?

Une alimentation équilibrée et une hydratation adéquate aident à prévenir ces maladies.

Le surpoids est-il un facteur de risque ?

Oui, le surpoids augmente le risque de développer des maladies des canaux biliaires.

Faut-il éviter certains aliments ?

Il est conseillé de limiter les graisses saturées et les aliments transformés.

L'exercice physique aide-t-il ?

Oui, l'exercice régulier contribue à maintenir un poids santé et à prévenir les maladies.

Les bilans de santé sont-ils importants ?

Oui, des bilans réguliers permettent de détecter précocement des problèmes biliaires.

Quels traitements sont disponibles ?

Les traitements incluent médicaments, interventions endoscopiques ou chirurgie.

Quand utiliser des antibiotiques ?

Les antibiotiques sont prescrits en cas d'infection des voies biliaires.

Qu'est-ce que la cholécystectomie ?

C'est l'ablation de la vésicule biliaire, souvent pratiquée pour des calculs biliaires.

Comment se déroule une endoscopie ?

L'endoscopie permet de visualiser et traiter les obstructions des canaux biliaires.

Y a-t-il des traitements naturels ?

Certains remèdes naturels peuvent soulager, mais il est essentiel de consulter un médecin.

Quelles sont les complications possibles ?

Les complications incluent infections, obstruction et cirrhose du foie.

Comment l'obstruction affecte-t-elle la santé ?

L'obstruction peut entraîner une accumulation de bile, provoquant douleur et jaunisse.

La cirrhose est-elle une complication ?

Oui, la cirrhose peut résulter de maladies biliaires non traitées sur le long terme.

Les infections peuvent-elles être graves ?

Oui, les infections des voies biliaires peuvent être graves et nécessitent un traitement urgent.

Y a-t-il un risque de cancer ?

Oui, certaines maladies biliaires augmentent le risque de cancer des voies biliaires.

Quels sont les principaux facteurs de risque ?

Les antécédents familiaux, l'obésité et certaines maladies hépatiques augmentent le risque.

Le tabagisme est-il un facteur de risque ?

Oui, le tabagisme est associé à un risque accru de maladies des canaux biliaires.

Les maladies auto-immunes sont-elles concernées ?

Oui, certaines maladies auto-immunes peuvent affecter les canaux biliaires.

L'âge joue-t-il un rôle ?

Oui, le risque de maladies biliaires augmente avec l'âge.

Les infections antérieures influencent-elles le risque ?

Oui, des infections antérieures des voies biliaires peuvent augmenter le risque de récidive.

Maladies des canaux biliaires - Informations médicales vérifiées

Warning Signs on Short Hammersmith Neonatal Neurological Examination and Correlation With Hammersmith Infant Neurological Examination Global Score in Preterm Infants: A Prospective Cohort Study.

15 08 2023

PMID: 37211888

To describe the findings of short Hammersmith Neonatal Neurologic examination (HNNE) in preterm small for gestational age (SGA) and appropriate for gestational age (AGA) infants at term equivalent age... This prospective cohort study was conducted at the high risk follow-up clinic of our center. 52 preterm infants born <35 weeks gestation were examined using HNNE at TEA and followed- up till 4-6 month... 20 infants (38.5%) had warning signs and 9 (17.3%) had abnormal signs on short HNNE. 12 (37.5%) AGA infants and 6 (30%) SGA infants had global score <65 at mean corrected age (SD) of 4.3 (0.7) weeks a... Early identification of warning signs among SGA infants using Short HNNE screening at TEA can be useful to initiate early intervention. There was no statistically significant difference in global scor...

Female Infant, Newborn Infant Humans Infant, Premature +6 autres

Towards a Comprehensive Solution for a Vision-Based Digitized Neurological Examination.

08 2022

DOI: 10.1109/JBHI.2022.3167927 PMID: 35439148

The ability to use digitally recorded and quantified neurological exam information is important to help healthcare systems deliver better care, in-person and via telehealth, as they compensate for a g...

Fingers Humans Machine Learning Neurologic Examination Smartphone +1 autres

Performance of Large Language Models on a Neurology Board-Style Examination.

01 Dec 2023

DOI: 10.1001/jamanetworkopen.2023.46721 PMID: 38060223

Recent advancements in large language models (LLMs) have shown potential in a wide array of applications, including health care. While LLMs showed heterogeneous results across specialized medical boar... To assess the performance of LLMs on neurology board-style examinations.... This cross-sectional study was conducted between May 17 and May 31, 2023. The evaluation utilized a question bank approved by the American Board of Psychiatry and Neurology and was validated with a sm... Overall percentage scores of 2 LLMs.... LLM 2 significantly outperformed LLM 1 by correctly answering 1662 of 1956 questions (85.0%) vs 1306 questions (66.8%) for LLM 1. Notably, LLM 2's performance was greater than the mean human score of ... Despite the absence of neurology-specific training, LLM 2 demonstrated commendable performance, whereas LLM 1 performed slightly below the human average. While higher-order cognitive tasks were more c...

Humans Cross-Sectional Studies Reproducibility of Results Neurologic Examination Language +1 autres

Neurological Examination via Telemedicine: An Updated Review Focusing on Movement Disorders.

09 Jun 2024

DOI: 10.3390/medicina60060958 PMID: 38929575

Patients with movement disorders such as Parkinson's disease (PD) living in remote and underserved areas often have limited access to specialized healthcare, while the feasibility and reliability of t...

Humans Telemedicine Movement Disorders Neurologic Examination Parkinson Disease +1 autres

Pattern and implications of neurological examination findings in autosomal dominant Alzheimer disease.

02 2023

DOI: 10.1002/alz.12684 PMID: 35609137

As knowledge about neurological examination findings in autosomal dominant Alzheimer disease (ADAD) is incomplete, we aimed to determine the frequency and significance of neurological examination find... Frequencies of neurological examination findings were compared between symptomatic mutation carriers and non mutation carriers from the Dominantly Inherited Alzheimer Network (DIAN) to define AD neuro... AD neurological examination findings included abnormal deep tendon reflexes, gait disturbance, pathological cranial nerve examination findings, tremor, abnormal finger to nose and heel to shin testing... ADAD features a distinct pattern of neurological examination findings that is useful to estimate prognosis and may inform clinical care and therapeutic trial designs....

Humans Alzheimer Disease Cognitive Dysfunction Neurologic Examination

Attitudes towards the neurological examination in an unwell neonate: a mixed methods approach.

23 09 2022

DOI: 10.1186/s12887-022-03616-4 PMID: 36151513

The neurological examination of an unwell neonate can aid management, such as deciding if hypothermia treatment is warranted in hypoxic ischaemic encephalopathy or directing investigations in hypotoni... An explanatory sequential mixed methods approach (QUAN → QUAL) with equal weighting between stages. A survey on attitudes to the neonatal neurological examination was sent to all UK neonatal units and... One hundred ninety-three surveys were returned, 31.0% from neonatologists, 9.3% paediatric neurologist. The median range for confidence was 4 (IQR3-5). Twenty-three interviews occurred. Thematic analy... There are barriers preventing paediatricians being able to perform a neurological examination in unwell neonates, and a culture of neurophobia is common. A new standardised examination is needed, alon...

Humans Hypoxia-Ischemia, Brain Infant, Newborn Neonatologists Neurologic Examination +2 autres

Neurological Examination Frequency and Time-to-Delirium After Traumatic Brain Injury.

01 12 2023

DOI: 10.1227/neu.0000000000002562 PMID: 37326424

Frequent neurological examinations in patients with traumatic brain injury (TBI) disrupt sleep-wake cycles and potentially contribute to the development of delirium.... To evaluate the risk of delirium among patients with TBI with respect to their neuro-check frequencies.... A retrospective study of patients presenting with TBI at a single level I trauma center between January 2018 and December 2019. The primary exposure was the frequency of neurological examinations (neu... Of 1552 patients with TBI, 458 (29.5%) patients experienced delirium during their hospital stay. The median time-to-delirium was 1.8 days (IQR: 1.1, 2.9). Kaplan-Meier analysis demonstrated that patie... Patients with more frequent neuro-checks had a higher risk of developing delirium compared with those with less frequent neuro-checks....

Humans Retrospective Studies Brain Injuries, Traumatic Intensive Care Units Glasgow Coma Scale +2 autres

Accuracy of the Hammersmith infant neurological examination for the early detection of neurological changes in infants exposed to Zika virus: A case-cohort study.

24 Jun 2022

DOI: 10.1097/MD.0000000000029488 PMID: 35758386

The Hammersmith infant neurological examination (HINE) is a highly predictive tool for the easy and low-cost detection of cerebral palsy. Between 2015 and 2016, the rapid spread of the Zika virus (ZIK...

Brazil Case-Control Studies Child Cohort Studies Cross-Sectional Studies +12 autres

Fiberoptic laryngoscopic neurological examination of amyotrophic lateral sclerosis patients with bulbar symptoms.

15 09 2022

DOI: 10.1016/j.jns.2022.120325 PMID: 35779417

Bulbar symptoms in amyotrophic lateral sclerosis (ALS) are variable, reflecting bulbar and pseudobulbar palsy. The current study sought to characterize the pharyngeal findings in ALS using a fiberopti... We enrolled ALS patients with bulbar symptoms who were admitted between 2014 and 2020. All participants were evaluated on salivary status, velopharyngeal movement during speech and swallowing, pharyng... A total of 50 patients (31 men; median age: 69 years) were enrolled. Salivary residue in the hypopharynx was the most common abnormal finding on laryngoscopy (40 patients; 80%). Twenty-three patients ... The specific findings of laryngoscopy in ALS patients, such as SSD in velopharyngeal closure and laterality in pharyngeal constriction, could not be evaluated by general neurological examination via t...

Aged Amyotrophic Lateral Sclerosis Deglutition Humans Laryngoscopes +4 autres

Decision Support Tool to Judiciously Assign High-Frequency Neurologic Examinations in Traumatic Brain Injury.

12 2022

DOI: 10.1016/j.jss.2022.07.045 PMID: 36096021

Traumatic brain injury (TBI) management includes serial neurologic examinations to assess for changes dictating neurosurgical interventions. We hypothesized hourly examinations are overassigned. We co... A retrospective cohort study of 1022 patients with TBI admitted to a Level 1 trauma center from January 1, 2019, to December 31, 2019, was conducted. Patients with penetrating TBI or immediate or plan... A total of 830 patients were included, 287 (35%) were assigned hourly (Q1) examinations, and 17 (2%) had unplanned procedures, with 16 of 17 (94%) on Q1 examinations. Patients requiring unplanned proc... Using a 4-factor algorithm can optimize the assignment of neuro examinations and substantially reduce neuro examination burden without sacrificing patient safety....

Humans Retrospective Studies Brain Injuries, Traumatic Glasgow Coma Scale Trauma Centers +1 autres

Maladies des canaux biliaires : Questions médicales fréquentes

Termes MeSH sélectionnés :

Questions fréquentes et termes MeSH associés

Diagnostic 5

Symptômes 5

Prévention 5

Traitements 5

Complications 5

Facteurs de risque 5

Contenu validé par Dr Olivier Menir

Sous-catégories

Cholestase

Angiocholite

Maladies du cholédoque

Cholestase extrahépatique

Syndrome de Mirizzi

Angiocholite sclérosante

Dyskinésie biliaire

Dysfonctionnement du sphincter d'Oddi

Auteurs principaux

Sources (10000 au total)