Titre : Toxoplasmose

Toxoplasmose : Questions médicales fréquentes

Termes MeSH sélectionnés :

Adenosine Triphosphate
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"acceptedAnswer": { "@type": "Answer", "text": "Les tests IgG et IgM sont couramment utilisés pour évaluer l'infection." } }, { "@type": "Question", "name": "La biopsie est-elle nécessaire pour diagnostiquer la toxoplasmose ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "La biopsie est rarement nécessaire, sauf en cas de complications neurologiques." } }, { "@type": "Question", "name": "Peut-on diagnostiquer la toxoplasmose par imagerie ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'imagerie cérébrale peut montrer des lésions typiques chez les patients immunodéprimés." } }, { "@type": "Question", "name": "Quels symptômes indiquent un test de toxoplasmose ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes comme la fièvre, la fatigue ou des douleurs musculaires peuvent justifier un test." } }, { "@type": "Question", "name": "Quels sont les symptômes courants de la toxoplasmose ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent fièvre, fatigue, douleurs musculaires et ganglions enflés." } }, { "@type": "Question", "name": "La toxoplasmose peut-elle être asymptomatique ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, de nombreuses personnes infectées ne présentent aucun symptôme visible." } }, { "@type": "Question", "name": "Quels symptômes chez les immunodéprimés ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Chez les immunodéprimés, la toxoplasmose peut provoquer des symptômes neurologiques graves." } }, { "@type": "Question", "name": "Y a-t-il des symptômes spécifiques chez les femmes enceintes ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Les femmes enceintes peuvent transmettre l'infection au fœtus, entraînant des malformations." } }, { "@type": "Question", "name": "Comment se manifeste la toxoplasmose oculaire ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "La toxoplasmose oculaire peut provoquer des douleurs, une vision floue et des lésions rétiniennes." } }, { "@type": "Question", "name": "Comment prévenir la toxoplasmose ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Évitez de consommer de la viande crue, lavez les fruits et légumes, et évitez les excréments de chat." } }, { "@type": "Question", "name": "Les femmes enceintes doivent-elles prendre des précautions ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elles doivent éviter les contacts avec les chats et consommer des aliments bien cuits." } }, { "@type": "Question", "name": "Le lavage des mains aide-t-il à prévenir la toxoplasmose ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un bon lavage des mains après avoir manipulé de la viande ou des excréments de chat est crucial." } }, { "@type": "Question", "name": "Les chats peuvent-ils transmettre la toxoplasmose ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les chats sont des hôtes définitifs et peuvent excréter des oocystes dans leurs selles." } }, { "@type": "Question", "name": "Les jardins potagers présentent-ils un risque ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les jardins peuvent être contaminés par des oocystes, surtout si des chats y ont accès." } }, { "@type": "Question", "name": "Quel est le traitement standard de la toxoplasmose ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement standard inclut la pyriméthamine et la sulfadiazine, souvent avec de l'acide folique." } }, { "@type": "Question", "name": "Les antibiotiques sont-ils efficaces contre la toxoplasmose ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Non, les antibiotiques ne sont pas efficaces; des antiparasitaires spécifiques sont nécessaires." } }, { "@type": "Question", "name": "Le traitement est-il nécessaire pour tous les cas ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement n'est pas toujours nécessaire pour les cas asymptomatiques ou bénins." } }, { "@type": "Question", "name": "Combien de temps dure le traitement de la toxoplasmose ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement dure généralement de 4 à 6 semaines, selon la gravité de l'infection." } }, { "@type": "Question", "name": "Y a-t-il des effets secondaires au traitement ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des effets secondaires comme des nausées, des éruptions cutanées ou des troubles sanguins peuvent survenir." } }, { "@type": "Question", "name": "Quelles sont les complications possibles de la toxoplasmose ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des lésions cérébrales, des problèmes oculaires et des infections systémiques." } }, { "@type": "Question", "name": "La toxoplasmose peut-elle affecter le fœtus ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'infection pendant la grossesse peut entraîner des malformations congénitales chez le fœtus." } }, { "@type": "Question", "name": "Quels risques pour les personnes immunodéprimées ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Les personnes immunodéprimées courent un risque accru de complications graves, notamment neurologiques." } }, { "@type": "Question", "name": "La toxoplasmose peut-elle causer des problèmes neurologiques ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut provoquer des encéphalites et d'autres troubles neurologiques chez les patients à risque." } }, { "@type": "Question", "name": "Y a-t-il un risque de réinfection ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, même après une infection, il est possible de contracter à nouveau la toxoplasmose." } }, { "@type": "Question", "name": "Qui est le plus à risque de toxoplasmose ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les personnes immunodéprimées, comme celles atteintes du VIH/SIDA, sont les plus à risque." } }, { "@type": "Question", "name": "Les personnes âgées sont-elles plus à risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes âgées peuvent avoir un système immunitaire affaibli, augmentant le risque." } }, { "@type": "Question", "name": "Les jardiniers sont-ils à risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les jardiniers peuvent être exposés aux oocystes en manipulant le sol contaminé." } }, { "@type": "Question", "name": "Les voyageurs dans certains pays sont-ils à risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les voyageurs dans des régions où la toxoplasmose est endémique courent un risque accru." } }, { "@type": "Question", "name": "Les personnes qui consomment de la viande crue sont-elles à risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la consommation de viande crue ou mal cuite est un facteur de risque majeur pour l'infection." } } ] } ] }

Sources (2691 au total)

Adenosine triphosphate-induced life-threatening arrhythmia.

A 68-year-old woman with idiopathic dilated cardiomyopathy presented with a wide QRS complex regular tachycardia five days after mitral valve replacement. Adenosine triphosphate (ATP) was administered... Adenosine triphosphate (ATP) is considered a safe drug that is often used to manage wide QRS complex tachycardia. Herein, we present a case of regular, wide QRS complex tachycardia in a patient who un...

Phase 1, Single- and Multiple-Ascending-Dose, Food-Effect, and East Asian Subject Studies to Assess the Pharmacokinetics, Safety, and Tolerability of Bempedoic Acid, a Selective Inhibitor of Adenosine Triphosphate Citrate Lyase.

Bempedoic acid is an adenosine triphosphate citrate lyase inhibitor that lowers low-density lipoprotein cholesterol by inhibiting cholesterol synthesis and upregulating hepatic low-density lipoprotein...

Roles of extracellular adenosine triphosphate on the functions of periodontal ligament cells.

Adenosine triphosphate (ATP) is an essential nucleotide that is normally present in both intracellular and extracellular compartments. Extracellular ATP (eATP) has a pivotal role in both physiological... To identify the included publications for review, the articles were searched in PubMed (MEDLINE) and SCOPUS with the keywords of adenosine triphosphate and periodontal ligament cells. Thirteen publica... eATP has been implicated as a potent stimulator for inflammation initiation in periodontal tissues. It also plays a role in proliferation, differentiation, remodelling, and immunosuppressive functions... eATP may provide a new prospect for periodontal tissue healing as well as treatment of periodontal disease especially periodontitis. It may be utilized as a useful therapeutic tool for future periodon...

Extracellular adenosine triphosphate regulates inflammatory responses of periodontal ligament cells.

Various stimuli, that is, mechanical stresses or inflammation, induce the release of adenosine triphosphate (ATP) by human periodontal ligament cells (HPDLCs). Extracellular adenosine triphosphate (eA... HPDLCs were stimulated with Porphyromonas gingivalis LPS and polyinosinic:polycytidylic acid (poly I:C). The amount of ATP release was measured at different time points using a bioluminescence assay. ... LPS and poly I:C induced ATP release. A low concentration of eATP (50 µM) increased pro-inflammatory genes (COX2, IL1B, IL6, IL8, IL12, and TNFA), while a high concentration (500 µM) enhanced anti-inf... HPDLCs respond to LPS by releasing ATP. eATP has dose-dependent dual functions on HPDLCs' inflammatory responses via different pathways. As regulation of inflammation is important in regeneration, eAT...