Titre : Gui

Gui : Questions médicales fréquentes

Termes MeSH sélectionnés :

Levodopa
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signes cliniques indiquent une réaction au gui ?\nLe gui peut-il être détecté par imagerie ?\nComment différencier le gui des autres plantes ?", "url": "https://questionsmedicales.fr/mesh/D014784?mesh_terms=Levodopa&page=2#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Gui", "description": "Quels sont les symptômes d'une intoxication au gui ?\nLe gui provoque-t-il des allergies ?\nQuels effets secondaires sont associés au gui ?\nLe gui peut-il causer des troubles respiratoires ?\nQuels symptômes sont liés à l'utilisation thérapeutique du gui ?", "url": "https://questionsmedicales.fr/mesh/D014784?mesh_terms=Levodopa&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Gui", "description": "Comment prévenir l'intoxication au gui ?\nLe gui est-il dangereux pour les animaux ?\nComment identifier le gui dans la nature ?\nQuelles précautions prendre lors de la récolte du gui ?\nLe gui peut-il être cultivé en toute sécurité ?", "url": "https://questionsmedicales.fr/mesh/D014784?mesh_terms=Levodopa&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Gui", "description": "Comment traiter une intoxication au gui ?\nLe gui est-il utilisé en oncologie ?\nQuels médicaments interagissent avec le gui ?\nLe gui peut-il être utilisé en phytothérapie ?\nQuels sont les traitements alternatifs au gui ?", "url": "https://questionsmedicales.fr/mesh/D014784?mesh_terms=Levodopa&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Gui", "description": "Quelles complications peuvent survenir avec le gui ?\nLe gui peut-il causer des problèmes cardiaques ?\nQuels sont les risques d'une surconsommation de gui ?\nLe gui peut-il affecter la grossesse ?\nQuelles sont les conséquences d'une réaction allergique au gui ?", "url": 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"acceptedAnswer": { "@type": "Answer", "text": "Des tests sanguins peuvent être effectués pour évaluer les niveaux de toxines en cas d'intoxication." } }, { "@type": "Question", "name": "Quels signes cliniques indiquent une réaction au gui ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Les signes incluent des nausées, des vomissements, des troubles respiratoires et des convulsions." } }, { "@type": "Question", "name": "Le gui peut-il être détecté par imagerie ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Non, le gui ne peut pas être détecté par imagerie, mais ses effets peuvent l'être indirectement." } }, { "@type": "Question", "name": "Comment différencier le gui des autres plantes ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Le gui se distingue par ses baies blanches et sa croissance sur d'autres arbres, souvent en hiver." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une intoxication au gui ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des nausées, des vomissements, des douleurs abdominales et des vertiges." } }, { "@type": "Question", "name": "Le gui provoque-t-il des allergies ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines personnes peuvent développer des réactions allergiques au gui, comme des éruptions cutanées." } }, { "@type": "Question", "name": "Quels effets secondaires sont associés au gui ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Les effets secondaires peuvent inclure des troubles gastro-intestinaux et des effets neurologiques." } }, { "@type": "Question", "name": "Le gui peut-il causer des troubles respiratoires ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'ingestion de gui peut entraîner des difficultés respiratoires dans les cas graves." } }, { "@type": "Question", "name": "Quels symptômes sont liés à l'utilisation thérapeutique du gui ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Des effets comme la fatigue, des maux de tête et des troubles digestifs peuvent survenir." } }, { "@type": "Question", "name": "Comment prévenir l'intoxication au gui ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Évitez de consommer des baies de gui et éduquez-vous sur les plantes toxiques." } }, { "@type": "Question", "name": "Le gui est-il dangereux pour les animaux ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le gui est toxique pour de nombreux animaux, notamment les chiens et les chats." } }, { "@type": "Question", "name": "Comment identifier le gui dans la nature ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Le gui se reconnaît par ses feuilles ovales et ses baies blanches, souvent sur des arbres." } }, { "@type": "Question", "name": "Quelles précautions prendre lors de la récolte du gui ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Portez des gants et évitez le contact direct avec la sève pour prévenir les irritations." } }, { "@type": "Question", "name": "Le gui peut-il être cultivé en toute sécurité ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, mais il faut suivre des pratiques de culture appropriées pour éviter les risques d'intoxication." } }, { "@type": "Question", "name": "Comment traiter une intoxication au gui ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement inclut l'évacuation du contenu gastrique et des soins symptomatiques en milieu hospitalier." } }, { "@type": "Question", "name": "Le gui est-il utilisé en oncologie ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le gui est parfois utilisé comme traitement complémentaire en oncologie, bien que son efficacité soit débattue." } }, { "@type": "Question", "name": "Quels médicaments interagissent avec le gui ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Le gui peut interagir avec des anticoagulants et d'autres médicaments, nécessitant une prudence." } }, { "@type": "Question", "name": "Le gui peut-il être utilisé en phytothérapie ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le gui est utilisé en phytothérapie pour ses propriétés supposées, mais avec précaution." } }, { "@type": "Question", "name": "Quels sont les traitements alternatifs au gui ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Des traitements alternatifs incluent des remèdes à base de plantes, mais leur efficacité varie." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec le gui ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des troubles gastro-intestinaux graves et des réactions allergiques sévères." } }, { "@type": "Question", "name": "Le gui peut-il causer des problèmes cardiaques ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une intoxication sévère au gui peut entraîner des arythmies cardiaques et d'autres problèmes." } }, { "@type": "Question", "name": "Quels sont les risques d'une surconsommation de gui ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Une surconsommation peut entraîner des symptômes graves, y compris des convulsions et un coma." } }, { "@type": "Question", "name": "Le gui peut-il affecter la grossesse ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le gui peut être dangereux pendant la grossesse et doit être évité par précaution." } }, { "@type": "Question", "name": "Quelles sont les conséquences d'une réaction allergique au gui ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Les conséquences peuvent inclure un choc anaphylactique, nécessitant une intervention médicale urgente." } }, { "@type": "Question", "name": "Qui est à risque d'intoxication au gui ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les enfants et les animaux domestiques sont particulièrement à risque d'intoxication au gui." } }, { "@type": "Question", "name": "Les personnes allergiques au gui sont-elles plus à risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes ayant des antécédents d'allergies aux plantes sont plus à risque." } }, { "@type": "Question", "name": "Le risque d'intoxication varie-t-il selon la région ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines régions ont une plus grande prévalence de gui, augmentant le risque d'intoxication." } }, { "@type": "Question", "name": "Les personnes âgées sont-elles plus vulnérables au gui ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes âgées peuvent être plus vulnérables aux effets toxiques du gui." } }, { "@type": "Question", "name": "Les utilisateurs de médecines alternatives sont-ils à risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ceux qui utilisent le gui sans supervision médicale peuvent être à risque d'intoxication." } } ] } ] }

Sources (547 au total)

Practical pearls to improve the efficacy and tolerability of levodopa in Parkinson's disease.

Levodopa is the most effective medication for the treatment of motor symptoms of Parkinson's disease (PD). Several factors may affect the efficacy and tolerability of levodopa. These include the timin... This article reviews the basics of the metabolism of orally administered levodopa, its side effects, and the factors that may affect its tolerability and efficacy. We provide several practical pearls ... Protein-rich food delays and reduces levodopa absorption. Hence, levodopa should preferably be administered in a relatively empty stomach. Carbidopa dosing is crucial as it not only enhances the entry...

The effect of levodopa treatment on vascular endothelial function in Parkinson's disease.

There has been increasing awareness that micro-vascular alteration or vascular inflammation has been associated with levodopa-induced dyskinesia in PD. Vascular endothelial function assessed by flow m... This retrospective study used a selected sample from registry. We identified de-novo PD patients who underwent FMD at baseline, and follow-up FMD after 1 year (± 2 month) of levodopa (n = 18) or dopam... FMD decreased after levodopa (8.60 ± 0.46 to 7.21 ± 0.4, p = 0.002) but there were no significant changes after DA treatment (8.33 ± 0.38 to 8.22 ± 0.33, p = 0.26). Homocysteine rose (11.52 ± 0.45 to ... We found that 1-year levodopa treatment may adversely affect vascular endothelial function in de novo PD. Further studies are needed to clarify the exact pathogenesis and clinical implication of levod...

Effect of Opicapone on Levodopa Pharmacokinetics in Patients with Fluctuating Parkinson's Disease.

Inhibiting catechol-O-methyltransferase extends the plasma half-life of levodopa, potentially allowing physicians to optimize the levodopa regimen in patients with Parkinson's disease (PD) experiencin... To evaluate the effects of once-daily opicapone on levodopa plasma pharmacokinetics and motor response when added to two different levodopa dosing regimens.... A total of 24 patients with PD and motor fluctuations were enrolled in an exploratory, open-label, modified cross-over trial. Participants first received levodopa/carbidopa 500/125 mg (five intakes) f... Over 12-hour pharmacokinetics and compared with five-intake levodopa/carbidopa 500/125 mg without opicapone, maximal levodopa concentrations were similar or nonsignificantly higher on both levodopa/ca... Combining opicapone 50 mg with a 100 mg lower daily dose of levodopa provides higher levodopa bioavailability with avoidance of trough levels. Despite the lower levodopa dose, modifying the levodopa p...

Levodopa Dose Equivalency in Parkinson's Disease: Updated Systematic Review and Proposals.

To compare drug regimens across clinical trials in Parkinson's disease (PD) conversion formulae between antiparkinsonian drugs have been developed. These are reported in relation to levodopa as the be... To update LED conversion formulae based on a systematic review.... The MEDLINE, CENTRAL, and Embase databases were searched from January 2010 to July 2021. Additionally, in a standardized process according to the GRADE grid method, consensus proposals were issued for... The systematic database search yielded 3076 articles of which 682 were eligible for inclusion in the systematic review. Based on these data and the standardized consensus process, we present proposals... The LED conversion formulae issued in this Position Paper will serve as a research tool to compare the equivalence of antiparkinsonian medication across PD study cohorts and facilitate research on the...