Titre : Syndrome des anticorps antiphospholipides

Syndrome des anticorps antiphospholipides : Questions médicales fréquentes

Termes MeSH sélectionnés :

Placenta
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antiphospholipides ?\nQuels tests sont utilisés pour le diagnostic ?\nQuels critères sont utilisés pour le diagnostic ?\nLe diagnostic nécessite-t-il des symptômes cliniques ?\nPeut-on avoir le syndrome sans symptômes ?", "url": "https://questionsmedicales.fr/mesh/D016736?mesh_terms=Placenta&page=2#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Syndrome des anticorps antiphospholipides", "description": "Quels sont les symptômes courants du syndrome ?\nLe syndrome peut-il causer des douleurs ?\nY a-t-il des symptômes neurologiques associés ?\nLes symptômes varient-ils d'une personne à l'autre ?\nLe syndrome affecte-t-il la grossesse ?", "url": "https://questionsmedicales.fr/mesh/D016736?mesh_terms=Placenta&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Syndrome des anticorps antiphospholipides", "description": "Comment prévenir les complications du syndrome ?\nY a-t-il des changements de mode de vie recommandés ?\nLes femmes enceintes doivent-elles être surveillées ?\nLes vaccinations sont-elles importantes ?\nLe stress a-t-il un impact sur le syndrome ?", "url": "https://questionsmedicales.fr/mesh/D016736?mesh_terms=Placenta&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Syndrome des anticorps antiphospholipides", "description": "Quels traitements sont disponibles pour le syndrome ?\nLes anticoagulants sont-ils efficaces ?\nLe traitement est-il à vie ?\nY a-t-il des effets secondaires aux traitements ?\nLes femmes enceintes peuvent-elles être traitées ?", "url": "https://questionsmedicales.fr/mesh/D016736?mesh_terms=Placenta&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Syndrome des anticorps antiphospholipides", "description": "Quelles sont les complications possibles du syndrome ?\nLe syndrome peut-il causer des problèmes cardiaques ?\nY a-t-il des risques pour la santé mentale ?\nLes complications sont-elles réversibles ?\nLe syndrome augmente-t-il le risque de cancer ?", "url": "https://questionsmedicales.fr/mesh/D016736?mesh_terms=Placenta&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Syndrome des anticorps antiphospholipides", "description": "Quels sont les facteurs de risque du syndrome ?\nLe sexe influence-t-il le risque ?\nLes antécédents de thromboses augmentent-ils le risque ?\nLes infections virales sont-elles un facteur de risque ?\nLe tabagisme influence-t-il le risque ?", "url": "https://questionsmedicales.fr/mesh/D016736?mesh_terms=Placenta&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostique-t-on le syndrome des anticorps antiphospholipides ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic repose sur des tests sanguins pour détecter les anticorps antiphospholipides." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour le diagnostic ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests incluent le lupus anticoagulant, les anticorps anti-cardiolipine et anti-bêta-2-glycoprotéine I." } }, { "@type": "Question", "name": "Quels critères sont utilisés pour le diagnostic ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Les critères incluent des antécédents de thromboses et la présence d'anticorps spécifiques." } }, { "@type": "Question", "name": "Le diagnostic nécessite-t-il des symptômes cliniques ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des antécédents de thromboses ou de complications obstétricales sont souvent requis." } }, { "@type": "Question", "name": "Peut-on avoir le syndrome sans symptômes ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines personnes peuvent avoir des anticorps sans présenter de symptômes cliniques." } }, { "@type": "Question", "name": "Quels sont les symptômes courants du syndrome ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des thromboses, des fausses couches et des éruptions cutanées." } }, { "@type": "Question", "name": "Le syndrome peut-il causer des douleurs ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des douleurs peuvent survenir en raison de thromboses dans les vaisseaux sanguins." } }, { "@type": "Question", "name": "Y a-t-il des symptômes neurologiques associés ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des symptômes comme des maux de tête, des AVC ou des troubles cognitifs peuvent apparaître." } }, { "@type": "Question", "name": "Les symptômes varient-ils d'une personne à l'autre ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'intensité et la nature des symptômes peuvent varier considérablement entre les individus." } }, { "@type": "Question", "name": "Le syndrome affecte-t-il la grossesse ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, il peut entraîner des complications comme des fausses couches ou des prééclampsies." } }, { "@type": "Question", "name": "Comment prévenir les complications du syndrome ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La prévention inclut la prise régulière d'anticoagulants et le suivi médical." } }, { "@type": "Question", "name": "Y a-t-il des changements de mode de vie recommandés ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, maintenir un poids santé, faire de l'exercice et éviter le tabac sont conseillés." } }, { "@type": "Question", "name": "Les femmes enceintes doivent-elles être surveillées ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une surveillance étroite est essentielle pour prévenir les complications obstétricales." } }, { "@type": "Question", "name": "Les vaccinations sont-elles importantes ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les vaccinations peuvent aider à prévenir certaines infections qui aggravent le syndrome." } }, { "@type": "Question", "name": "Le stress a-t-il un impact sur le syndrome ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Le stress peut exacerber les symptômes, donc des techniques de gestion du stress sont utiles." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour le syndrome ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent des anticoagulants et des médicaments immunosuppresseurs." } }, { "@type": "Question", "name": "Les anticoagulants sont-ils efficaces ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les anticoagulants réduisent le risque de thromboses chez les patients atteints." } }, { "@type": "Question", "name": "Le traitement est-il à vie ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Pas toujours, mais de nombreux patients nécessitent un traitement à long terme." } }, { "@type": "Question", "name": "Y a-t-il des effets secondaires aux traitements ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les anticoagulants peuvent causer des saignements et d'autres effets indésirables." } }, { "@type": "Question", "name": "Les femmes enceintes peuvent-elles être traitées ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des anticoagulants comme l'héparine sont souvent utilisés pendant la grossesse." } }, { "@type": "Question", "name": "Quelles sont les complications possibles du syndrome ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des thromboses veineuses profondes, des AVC et des fausses couches." } }, { "@type": "Question", "name": "Le syndrome peut-il causer des problèmes cardiaques ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, il peut augmenter le risque de maladies cardiovasculaires et d'infarctus." } }, { "@type": "Question", "name": "Y a-t-il des risques pour la santé mentale ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles anxieux et dépressifs peuvent survenir chez certains patients." } }, { "@type": "Question", "name": "Les complications sont-elles réversibles ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être gérées, mais d'autres peuvent avoir des effets durables." } }, { "@type": "Question", "name": "Le syndrome augmente-t-il le risque de cancer ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Des études suggèrent un lien possible, mais des recherches supplémentaires sont nécessaires." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque du syndrome ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent des antécédents familiaux, des maladies auto-immunes et des infections." } }, { "@type": "Question", "name": "Le sexe influence-t-il le risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le syndrome est plus fréquent chez les femmes, surtout entre 20 et 40 ans." } }, { "@type": "Question", "name": "Les antécédents de thromboses augmentent-ils le risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, avoir des antécédents de thromboses augmente significativement le risque de syndrome." } }, { "@type": "Question", "name": "Les infections virales sont-elles un facteur de risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Certaines infections virales, comme le VIH, peuvent augmenter le risque de développer le syndrome." } }, { "@type": "Question", "name": "Le tabagisme influence-t-il le risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme est associé à un risque accru de thromboses et de complications." } } ] } ] }

Sources (2997 au total)

Patients with resolution of low-lying placenta and placenta previa remain at increased risk of postpartum hemorrhage.

To determine whether women who experience resolution of low placentation (low-lying placenta or placenta previa) are at increased risk of postpartum hemorrhage compared to those with normal placentati... This was a retrospective cohort study of women who delivered at Mount Sinai Hospital between 2015 and 2019, and who were diagnosed with low-lying placenta or placenta previa on transvaginal ultrasound... A total of 1256 women were identified for analysis, of whom 628 had resolved low placentation and 628 had normal placentation. Women with resolved low placentation, compared to those with normal place... Despite high rates of resolution of low-lying placenta and placenta previa by term, women with resolved low placentation remain at increased risk of postpartum hemorrhage compared to those with normal...

Diffusion and perfusion MRI parameters in the evaluation of placenta accreta spectrum disorders in patients with placenta previa.

To evaluate the placental function by monoexponential, biexponential, and diffusion kurtosis MR imaging (MRI) in patients with placenta previa.... A total of 62 patients with placenta accreta spectrum (PAS) disorders and 11 patients with normal placentas were retrospectively enrolled, who underwent conventional diffusion-weighted imaging (DWI), ... Comparisons between patients with PAS disorders and patients with normal placentas demonstrated that MD mean, D mean, and D* mean values in patients with PAS disorders were significantly higher than t... The accreta lesions in PAS disorders had deceased cellularity and increased blood movement. The alteration of placental cellularity was more prominent in placenta increta and percreta....

Expression of sirtuins 1 in placenta, umbilical cord, and maternal serum of patients diagnosed with placenta accreta spectrum.

Placenta accreta spectrum (PAS) is defined as the attachment of the placenta to the uterine wall in varying degrees. However, the studies have explored that the underlying molecular mechanisms of the ... In total, 30 individuals in control, 20 patients in the placenta previa group, and 30 patients in the PAS group were included in this study. The expression levels of SIRT1 in the placentas were determ... SIRT1 was significantly lower in placentas of the PAS. However, maternal and umbilical cord serum samples were not significantly different between groups.... SIRT1 may play an important role in the pathogenesis of the PAS....