{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Toxoplasmose : Questions médicales les plus fréquentes",
"headline": "Toxoplasmose : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Toxoplasmose : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-02-26",
"dateModified": "2025-02-20",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Toxoplasmose"
},
"suggestedMinAge": 18,
"suggestedGender": "unisex"
},
{
"@type": "MedicalAudience",
"name": "Médecins",
"audienceType": "Physician",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "France"
}
},
{
"@type": "MedicalAudience",
"name": "Chercheurs",
"audienceType": "Researcher",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "International"
}
}
],
"reviewedBy": {
"@type": "Person",
"name": "Dr Olivier Menir",
"jobTitle": "Expert en Médecine",
"description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale",
"url": "/static/pages/docteur-olivier-menir.html",
"alumniOf": {
"@type": "EducationalOrganization",
"name": "Université Paris Descartes"
}
},
"isPartOf": {
"@type": "MedicalWebPage",
"name": "Coccidiose",
"url": "https://questionsmedicales.fr/mesh/D003048",
"about": {
"@type": "MedicalCondition",
"name": "Coccidiose",
"code": {
"@type": "MedicalCode",
"code": "D003048",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "C01.610.752.250"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Toxoplasmose",
"alternateName": "Toxoplasmosis",
"code": {
"@type": "MedicalCode",
"code": "D014123",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "J P Dubey",
"url": "https://questionsmedicales.fr/author/J%20P%20Dubey",
"affiliation": {
"@type": "Organization",
"name": "United States Department of Agriculture, Agricultural Research Service, Beltsville Agricultural Research Center, Building 1001, Beltsville, MD 20705-2350, USA."
}
},
{
"@type": "Person",
"name": "João M Furtado",
"url": "https://questionsmedicales.fr/author/Jo%C3%A3o%20M%20Furtado",
"affiliation": {
"@type": "Organization",
"name": "Department of Ophthalmology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil; Formerly of Casey Eye Institute, Oregon Health & Science University, USA."
}
},
{
"@type": "Person",
"name": "Uwe Pleyer",
"url": "https://questionsmedicales.fr/author/Uwe%20Pleyer",
"affiliation": {
"@type": "Organization",
"name": "Department of Ophthalmology, Charité Campus Virchow, University Faculty of Medicine, Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health; Institute of Medical Microbiology and German Reference Laboratory for Toxoplasma Infection, Faculty of Medicine University of Göttingen; Institute of Medical Microbiology and Hospital Epidemiology, Hannover Medical School (MHH); Unit 35: Gastrointestinal Infections, Zoonoses and Tropical Infections, Robert Koch Institute, Berlin; Unit 16: Mycotic and parasitic agents and mycobacteria, Robert Koch Institute, Berlin."
}
},
{
"@type": "Person",
"name": "Rubens Belfort",
"url": "https://questionsmedicales.fr/author/Rubens%20Belfort",
"affiliation": {
"@type": "Organization",
"name": "Department of Ophthalmology, Federal University of São Paulo, Paulista Medical School, São Paulo, SP, Brazil; Vision Institute, São Paulo, SP, Brazil."
}
},
{
"@type": "Person",
"name": "Padmamalini Mahendradas",
"url": "https://questionsmedicales.fr/author/Padmamalini%20Mahendradas",
"affiliation": {
"@type": "Organization",
"name": "Department of Uveitis and Ocular Immunology, Narayana Nethralaya, Bangalore, India."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Considerable interobserver variation calls for unambiguous definitions of thyroid nodule ultrasound characteristics.",
"datePublished": "2023-03-15",
"url": "https://questionsmedicales.fr/article/36692389",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1530/ETJ-22-0134"
}
},
{
"@type": "ScholarlyArticle",
"name": "Variation in clinical target volume delineation in postoperative radiotherapy for biliary tract cancer.",
"datePublished": "2022-09-01",
"url": "https://questionsmedicales.fr/article/36048817",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1371/journal.pone.0273395"
}
},
{
"@type": "ScholarlyArticle",
"name": "Skeletal age assessed by TW2 using 20-bone, carpal and RUS score systems: Intra-observer and inter-observer agreement among male pubertal soccer players.",
"datePublished": "2022-08-23",
"url": "https://questionsmedicales.fr/article/35998133",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1371/journal.pone.0271386"
}
},
{
"@type": "ScholarlyArticle",
"name": "Inter- and intra-observer agreement in arthroscopic assessment of the long head of the biceps.",
"datePublished": "2022-12-07",
"url": "https://questionsmedicales.fr/article/36496158",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.otsr.2022.103509"
}
},
{
"@type": "ScholarlyArticle",
"name": "Factors associated with interobserver variation amongst pathologists in the diagnosis of endometrial hyperplasia: A systematic review.",
"datePublished": "2024-04-29",
"url": "https://questionsmedicales.fr/article/38683770",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1371/journal.pone.0302252"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Infection",
"item": "https://questionsmedicales.fr/mesh/D007239"
},
{
"@type": "ListItem",
"position": 3,
"name": "Maladies parasitaires",
"item": "https://questionsmedicales.fr/mesh/D010272"
},
{
"@type": "ListItem",
"position": 4,
"name": "Protozooses",
"item": "https://questionsmedicales.fr/mesh/D011528"
},
{
"@type": "ListItem",
"position": 5,
"name": "Coccidiose",
"item": "https://questionsmedicales.fr/mesh/D003048"
},
{
"@type": "ListItem",
"position": 6,
"name": "Toxoplasmose",
"item": "https://questionsmedicales.fr/mesh/D014123"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Toxoplasmose - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Toxoplasmose",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-12",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Toxoplasmose",
"description": "Comment diagnostique-t-on la toxoplasmose ?\nQuels tests sont utilisés pour la toxoplasmose ?\nLa biopsie est-elle nécessaire pour diagnostiquer la toxoplasmose ?\nPeut-on diagnostiquer la toxoplasmose par imagerie ?\nQuels symptômes indiquent un test de toxoplasmose ?",
"url": "https://questionsmedicales.fr/mesh/D014123?mesh_terms=Observer+Variation&page=2#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Toxoplasmose",
"description": "Quels sont les symptômes courants de la toxoplasmose ?\nLa toxoplasmose peut-elle être asymptomatique ?\nQuels symptômes chez les immunodéprimés ?\nY a-t-il des symptômes spécifiques chez les femmes enceintes ?\nComment se manifeste la toxoplasmose oculaire ?",
"url": "https://questionsmedicales.fr/mesh/D014123?mesh_terms=Observer+Variation&page=2#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Toxoplasmose",
"description": "Comment prévenir la toxoplasmose ?\nLes femmes enceintes doivent-elles prendre des précautions ?\nLe lavage des mains aide-t-il à prévenir la toxoplasmose ?\nLes chats peuvent-ils transmettre la toxoplasmose ?\nLes jardins potagers présentent-ils un risque ?",
"url": "https://questionsmedicales.fr/mesh/D014123?mesh_terms=Observer+Variation&page=2#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Toxoplasmose",
"description": "Quel est le traitement standard de la toxoplasmose ?\nLes antibiotiques sont-ils efficaces contre la toxoplasmose ?\nLe traitement est-il nécessaire pour tous les cas ?\nCombien de temps dure le traitement de la toxoplasmose ?\nY a-t-il des effets secondaires au traitement ?",
"url": "https://questionsmedicales.fr/mesh/D014123?mesh_terms=Observer+Variation&page=2#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Toxoplasmose",
"description": "Quelles sont les complications possibles de la toxoplasmose ?\nLa toxoplasmose peut-elle affecter le fœtus ?\nQuels risques pour les personnes immunodéprimées ?\nLa toxoplasmose peut-elle causer des problèmes neurologiques ?\nY a-t-il un risque de réinfection ?",
"url": "https://questionsmedicales.fr/mesh/D014123?mesh_terms=Observer+Variation&page=2#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Toxoplasmose",
"description": "Qui est le plus à risque de toxoplasmose ?\nLes personnes âgées sont-elles plus à risque ?\nLes jardiniers sont-ils à risque ?\nLes voyageurs dans certains pays sont-ils à risque ?\nLes personnes qui consomment de la viande crue sont-elles à risque ?",
"url": "https://questionsmedicales.fr/mesh/D014123?mesh_terms=Observer+Variation&page=2#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostique-t-on la toxoplasmose ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le diagnostic repose sur des tests sérologiques détectant les anticorps anti-Toxoplasma."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour la toxoplasmose ?",
"position": 2,
"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."
}
}
]
}
]
}
Thyroid nodule ultrasound characteristics are used as an indication for fine-needle aspiration cytology, usually as the basis for Thyroid Imaging Reporting and Data System (TIRADS) score calculation. ...
After the blinded online evaluation of video recordings of the ultrasound examinations of 47 consecutive malignant and 76 consecutive benign thyroid lesions, 7 experts from 7 thyroid centers answered ...
On a scale from 0.0 to 1.0, the Gwet's AC1 values were 0.34, 0.53, 0.72, and 0.79 for the four most important features in decision-making, i.e. irregular margins, microcalcifications, echogenicity, an...
Examination of video recordings, closely simulating the real-world situation, revealed substantial interobserver variation in the interpretation of each of the four most important ultrasound character...
We aimed to evaluate the inter-clinician variability in the clinical target volume (CTV) for postoperative radiotherapy (PORT) for biliary tract cancer (BTC) including extrahepatic bile duct cancer (E...
The purpose of this study was to determine intra- and inter-observer agreement for the three skeletal ages derived from the TW2 method among male pubertal soccer players. The sample included 142 parti...
Long head of the biceps (LHB) pathology is frequent but can be difficult to diagnose. Arthroscopy is the current diagnostic gold-standard. The aim of the present study was to assess inter- and intra-o...
Agreement in arthroscopic analysis of the LHB is good in the particular case of small rotator cuff tears....
This prospective study included 49 patients operated on between November 1 and November 30, 2017. Seven surgeons were asked to record videos of arthroscopic LHB analysis for Patte-1 small supraspinatu...
Inter-observer agreement between the surgeons and intra-observer agreement for the junior surgeon were slight in describing the pathologic aspect of the LHB: respectively, κ=0.254, p<0.038; and κ=0.31...
Isolated arthroscopic LHB assessment without clinical or paraclinical input or precise surgical exploration protocol showed slight inter-observer agreement. Analysis and interpretation of LHB aspect s...
III....
Reproducible diagnoses of endometrial hyperplasia (EH) remains challenging and has potential implications for patient management. This systematic review aimed to identify pathologist-specific factors ...
Three electronic databases, namely MEDLINE, Embase and Web of Science, were searched from 1st January 2000 to 25th March 2023, using relevant key words and subject headings. Eligible studies reported ...
Eight studies were identified. Interobserver variation was shown to be significant even amongst specialist gynaecological pathologists in most studies. Few studies investigated pathologist-specific ch...
This review highlighted the impact of pathologist-specific factors and working practices in the accurate diagnosis of EH, although few studies have been conducted. Further research is warranted in the...
To assess the reproducibility of CT-based Leaman score (CT-LeSc). CT-LeSc can non-invasively quantify total coronary atherosclerotic burden and is an independent long-term predictor of cardiac events....
A full-thickness macular hole ("FTMH") is a foveal lesion caused by a defect in the full thickness of the neurosensory retina. Its diagnosis and the indication for surgical treatment take into account...
Retrospective review of OCT b-scan images with a diagnosis of FTMH. Measurements of the minimum diameter of the FTMH were performed using the hand-held tool available on the DRI-Triton (Topcon, Japan)...
Thirty-four images were analysed. For intra-observer variability, a correlation index higher than 0.98 was obtained in all cases. For inter-observer variability, the intra-class correlation coefficien...
OCT-measured AMEC size values are reproducible between ophthalmic specialists and residents and are independent of the imaging scale at which the measurement is made....
Age estimation is a perceptual task that people perform automatically and effortlessly on a daily basis. Colour has been identified as one of the facial cues that contributes to age perception. To inv...
To investigate the extent to which observer variability of computed tomography (CT) lung nodule assessment may affect clinical treatment stratification in Wilms tumour (WT) patients, according to the ...
I: CT thoraces of children with WT submitted for central review were used to estimate size distribution of lung metastases. II: Scans were selected for blinded review by five radiologists to determine...
Lung nodules were found in 84 out of 360 (23%) children with WT. For 21 identified lung nodules, inter-observer limits of agreement (LOA) for the five readers were ±2.4 and ±1.4 mm (AP diameter), ±1.9...
A significant intra-inter observer variation was found when measuring lung nodules on CT for patients with WT. This may have significant implications on treatment stratification, and thereby outcome, ...
Inter-clinician variation could cause uncertainty in disease management. This is reported to be high in Retinopathy of Prematurity (ROP), a potentially blinding retinal disease affecting premature inf...
An anonymized survey of ROP images was administered to the expert(s) and the trainee(s) using a study-designed user interface. The results were analyzed for repeatability as well as to identify the le...
Correlation and disagreement between the expert and the trainees were visualized using the Dipstick™ diagram. Intra-clinician repeatability and reclassification statistics were assessed for all. The r...
This novel, automated algorithm quantifies the differences using machine learning techniques. This will help audit the training process by objectively measuring differences between experts and trainee...
Training for image-based ROP diagnosis can be more objectively performed using this novel, machine learning-based automated image analyzer and classifier....