Titre : Défaillance hépatique

Défaillance hépatique : Questions médicales fréquentes

Termes MeSH sélectionnés :

Diffusion Tensor Imaging
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traitements pour l'ascite ?\nComment gérer la confusion mentale ?", "url": "https://questionsmedicales.fr/mesh/D017093?mesh_terms=Diffusion+Tensor+Imaging&page=6#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Défaillance hépatique", "description": "Quelles sont les complications de la défaillance hépatique ?\nL'encéphalopathie hépatique est-elle grave ?\nComment l'hémorragie se produit-elle ?\nLes infections sont-elles fréquentes ?\nQu'est-ce que le syndrome hépatopulmonaire ?", "url": "https://questionsmedicales.fr/mesh/D017093?mesh_terms=Diffusion+Tensor+Imaging&page=6#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Défaillance hépatique", "description": "Quels sont les principaux facteurs de risque ?\nL'hépatite C augmente-t-elle le risque ?\nLe diabète est-il un facteur de risque ?\nL'obésité influence-t-elle la santé du foie ?\nLes médicaments 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diagnostic ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'échographie aide à visualiser les anomalies du foie et à évaluer sa taille." } }, { "@type": "Question", "name": "Quand faut-il envisager une biopsie hépatique ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Une biopsie est envisagée si les tests ne déterminent pas la cause de la défaillance." } }, { "@type": "Question", "name": "Quels sont les symptômes courants de la défaillance hépatique ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent la jaunisse, la fatigue, des démangeaisons et des nausées." } }, { "@type": "Question", "name": "La confusion mentale est-elle un symptôme ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la confusion peut survenir en raison de l'accumulation de toxines dans le sang." } }, { "@type": "Question", "name": "Comment l'ascite se manifeste-t-elle ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "L'ascite se manifeste par un gonflement abdominal dû à l'accumulation de liquide." } }, { "@type": "Question", "name": "Les saignements sont-ils fréquents ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des saignements peuvent survenir en raison de la coagulation altérée." } }, { "@type": "Question", "name": "Les démangeaisons sont-elles liées à la défaillance hépatique ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les démangeaisons peuvent être causées par l'accumulation de sels biliaires dans le sang." } }, { "@type": "Question", "name": "Comment prévenir la défaillance hépatique ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La prévention inclut un mode de vie sain, l'évitement de l'alcool et la vaccination contre l'hépatite." } }, { "@type": "Question", "name": "L'alimentation joue-t-elle un rôle ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une alimentation équilibrée et riche en nutriments peut soutenir la santé du foie." } }, { "@type": "Question", "name": "Les vaccinations sont-elles importantes ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, se faire vacciner contre l'hépatite A et B peut prévenir des infections hépatiques." } }, { "@type": "Question", "name": "Comment éviter les toxines ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Évitez l'exposition aux produits chimiques nocifs et aux médicaments non prescrits." } }, { "@type": "Question", "name": "Le contrôle du poids est-il crucial ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, maintenir un poids santé réduit le risque de maladies hépatiques et de défaillance." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour la défaillance hépatique ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent la gestion des symptômes, les médicaments et, dans certains cas, la transplantation hépatique." } }, { "@type": "Question", "name": "Les médicaments peuvent-ils aider ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains médicaments peuvent traiter les causes sous-jacentes et soulager les symptômes." } }, { "@type": "Question", "name": "Quand envisager une transplantation hépatique ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "La transplantation est envisagée lorsque le foie est gravement endommagé et ne peut pas récupérer." } }, { "@type": "Question", "name": "Y a-t-il des traitements pour l'ascite ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des diurétiques et des procédures de drainage peuvent être utilisés pour traiter l'ascite." } }, { "@type": "Question", "name": "Comment gérer la confusion mentale ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "La gestion inclut l'élimination des toxines et le traitement des causes sous-jacentes." } }, { "@type": "Question", "name": "Quelles sont les complications de la défaillance hépatique ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent l'encéphalopathie, l'hémorragie et l'infection." } }, { "@type": "Question", "name": "L'encéphalopathie hépatique est-elle grave ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut entraîner des troubles neurologiques sévères et nécessite une attention médicale." } }, { "@type": "Question", "name": "Comment l'hémorragie se produit-elle ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "L'hémorragie peut survenir en raison de la coagulation altérée et de la rupture de varices." } }, { "@type": "Question", "name": "Les infections sont-elles fréquentes ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les patients peuvent développer des infections en raison d'une immunité affaiblie." } }, { "@type": "Question", "name": "Qu'est-ce que le syndrome hépatopulmonaire ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "C'est une complication rare où le foie affecte la fonction pulmonaire, entraînant des difficultés respiratoires." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'alcoolisme, l'hépatite virale, l'obésité et l'exposition à des toxines." } }, { "@type": "Question", "name": "L'hépatite C augmente-t-elle le risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'hépatite C est un facteur de risque majeur pour le développement de la défaillance hépatique." } }, { "@type": "Question", "name": "Le diabète est-il un facteur de risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le diabète peut augmenter le risque de maladies hépatiques et de défaillance hépatique." } }, { "@type": "Question", "name": "L'obésité influence-t-elle la santé du foie ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'obésité est liée à la stéatose hépatique et à un risque accru de défaillance." } }, { "@type": "Question", "name": "Les médicaments peuvent-ils être un risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains médicaments peuvent endommager le foie et augmenter le risque de défaillance." } } ] } ] }

Sources (10000 au total)

Diffusion Tensor Imaging as a Tool to Evaluate the Cognitive Function of Patients With Vascular Dementia: A Meta-Analysis.

Vascular dementia (VaD) is the most common type of dementia secondary to Alzheimer's disease. The pathologic mechanism of VaD is complex, and VaD still lacks a more objective diagnosis and evaluation ... Authors searched Pubmed, Embase, and Cochrane Library, using the search terms, such as "diffusion tensor imaging," "DTI," "Vascular Dementia," "Arteriosclerotic Dementia," "Cognition," and "Cognitive.... A total of 8 case-control studies were included in this meta-analysis. The sample size of patients ranged from 35 to 60, including 166 patients in the VaD group and 177 healthy individuals. The DTI im... DTI imaging of the brain tissue of VaD patients was clearly different from that of healthy controls. Therefore it may be feasible to use DTI imaging as a diagnostic method for VaD....

A Diffusion Tensor Imaging-Based Prognostic Classification for Surgery of Intrinsic Lesions Involving the Motor Pathways.

The critical role of different adjuncts in improving the neurological outcome in intrinsic brain lesions affecting eloquent areas is demonstrated by their more diffuse utilization. Neurosurgeons often... We included patients consecutively enrolled at our institution between April 2020 and September 2022 with 3 patterns of increasing complexity according to the relationship between the lesion and the c... The study included 83 patients. A statistically significant linear trend between higher rates of reduction of MEPs and higher classification grades was observed (P = 0.001), with sensitivity 0.60, spe... The classification proved reliable in anticipating reduction in intraoperative MEPs and in predicting neurological outcome. Using this classification in patients undergoing surgery for lesions involvi...

Comparison of region-of-interest delineation methods for diffusion tensor imaging in patients with cervical spondylotic radiculopathy.

Diffusion tensor imaging is a promising technique for determining the responsible lesion of cervical radiculopathy, but the selection and delineation of the region of interest (ROI) affect the results... This retrospective study included CSR patients who underwent DTI imaging. The images were analyzed independently by two radiologists. Four delineation methods were used: freehand method, maximum round... Forty-two CSR patients were included in this study. The distribution of the compressed nerve roots was five C4, eight C5, sixteen C6, eleven C7, and two C8. No differences were found among the four me... The freehand and single largest circle methods were the most consistent methods for delineating DTI ROI in patients with CSR....

Nerve abnormalities in lumbar disc herniation: A systematic review and meta-analysis of diffusion tensor imaging.

The purpose of this study was to examine the values of fractional anisotropy (FA) and apparent diffusion coefficient (ADC) in diffusion tensor imaging (DTI) for diagnosing patients with nerve impairme... A literature search of databases (PubMed, Web of Science, Cochrane Library and Embase) was systematically performed to identify articles published before September 2021 that were relevant to this stud... A total of 369 patients with LDH from 11 publications were included in this meta-analysis. The results showed significantly lower FA values (Weighted Mean Difference (WMD): -0.08, 95% confidence inter... This meta-analysis showed a significant decrease in FA and a significant increase in ADC in patients with nerve damage due to LDH. The results favourably support the presence of nerve impairment in pa...

Predictive value of dynamic diffusion tensor imaging for surgical outcomes in patients with cervical spondylotic myelopathy.

Cervical spondylotic myelopathy (CSM) is the most common chronic spinal cord injury with poor surgical and neurologic recovery in the advanced stages of the disease. DTI parameters can serve as import... One hundred and five patients with CSM who underwent surgery were included in this study. Patients were assessed using the Modified Japanese Orthopedic Association Score (mJOA) before and one year aft... Forty-four (41.9%) patients had a good postoperative prognosis, and 61 (58.1%) had a poor prognosis. Univariate analysis showed statistically significant differences in diabetes, number of compression... Dynamic DTI can predict postoperative outcomes in CSM. Reduced FA in the extension position is a valid predictor of poor postoperative neurological recovery in patients with CSM....