Titre : Imagerie tridimensionnelle

Imagerie tridimensionnelle : Questions médicales fréquentes

Termes MeSH sélectionnés :

Obsessive-Compulsive Disorder
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Imagerie tridimensionnelle : Questions médicales les plus fréquentes", "headline": "Imagerie tridimensionnelle : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Imagerie tridimensionnelle : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-05-18", "dateModified": "2025-02-12", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Imagerie tridimensionnelle" }, "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": "Traitement d'image par ordinateur", "url": "https://questionsmedicales.fr/mesh/D007091", "about": { "@type": "MedicalCondition", "name": "Traitement d'image par ordinateur", "code": { "@type": "MedicalCode", "code": "D007091", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "L01.224.308" } } }, "about": { "@type": "MedicalCondition", "name": "Imagerie tridimensionnelle", "alternateName": "Imaging, Three-Dimensional", "code": { "@type": "MedicalCode", "code": "D021621", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Quan Yuan", "url": "https://questionsmedicales.fr/author/Quan%20Yuan", "affiliation": { "@type": "Organization", "name": "State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China." } }, { "@type": "Person", "name": "Yasashri Ranathunga", "url": "https://questionsmedicales.fr/author/Yasashri%20Ranathunga", "affiliation": { "@type": "Organization", "name": "Department of Chemistry, Wayne State University, Detroit, Michigan 48202, USA." } }, { "@type": "Person", "name": "Suk Kyoung Lee", "url": "https://questionsmedicales.fr/author/Suk%20Kyoung%20Lee", "affiliation": { "@type": "Organization", "name": "Department of Chemistry, Wayne State University, Detroit, Michigan 48202, USA." } }, { "@type": "Person", "name": "Wen Li", "url": "https://questionsmedicales.fr/author/Wen%20Li", "affiliation": { "@type": "Organization", "name": "Department of Chemistry, Wayne State University, Detroit, Michigan 48202, USA." } }, { "@type": "Person", "name": "Myungjin Cho", "url": "https://questionsmedicales.fr/author/Myungjin%20Cho", "affiliation": { "@type": "Organization", "name": "School of ICT, Robotics and Mechanical Engineering, Institute of Information and Telecommunication Convergence (IITC), Hankyong National University, 327 Chungang-ro, Anseong 17579, Kyonggi-do, Republic of Korea." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "Assessment of Comorbid Obsessive-Compulsive Disorder and Posttraumatic Stress Disorder.", "datePublished": "2023-10-30", "url": "https://questionsmedicales.fr/article/37904505", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1177/10731911231208403" } }, { "@type": "ScholarlyArticle", "name": "Antipsychotics and obsessive-compulsive disorder/obsessive-compulsive symptoms: A pharmacovigilance study of the FDA adverse event reporting system.", "datePublished": "2023-05-17", "url": "https://questionsmedicales.fr/article/37194481", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1111/acps.13567" } }, { "@type": "ScholarlyArticle", "name": "[Obsessive-compulsive and related disorders according to ICD-11 and DSM-5 : With brief consideration of the new obsessive-compulsive disorders olfactory reference disorder and hypochondriasis].", "datePublished": "2022-06-20", "url": "https://questionsmedicales.fr/article/35723689", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1007/s00115-022-01341-y" } }, { "@type": "ScholarlyArticle", "name": "Brazilian Research Consortium on Obsessive-Compulsive Spectrum Disorders guidelines for the treatment of adult obsessive-compulsive disorder. Part I: pharmacological treatment.", "datePublished": "2023-05-11", "url": "https://questionsmedicales.fr/article/36749887", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.47626/1516-4446-2022-2891" } }, { "@type": "ScholarlyArticle", "name": "Obsessive-compulsive disorder and suicide: a longitudinal study in Taiwan.", "datePublished": "2024-09-23", "url": "https://questionsmedicales.fr/article/39310926", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1017/S2045796024000477" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "Sciences de l'information", "item": "https://questionsmedicales.fr/mesh/D007254" }, { "@type": "ListItem", "position": 3, "name": "Méthodologies informatiques", "item": "https://questionsmedicales.fr/mesh/D003205" }, { "@type": "ListItem", "position": 4, "name": "Traitement d'image par ordinateur", "item": "https://questionsmedicales.fr/mesh/D007091" }, { "@type": "ListItem", "position": 5, "name": "Imagerie tridimensionnelle", "item": "https://questionsmedicales.fr/mesh/D021621" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Imagerie tridimensionnelle - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Imagerie tridimensionnelle", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-11", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Imagerie tridimensionnelle", "description": "Quels examens utilisent l'imagerie 3D ?\nComment l'imagerie 3D aide-t-elle au diagnostic ?\nL'imagerie 3D est-elle utilisée en oncologie ?\nPeut-on détecter des anomalies avec l'imagerie 3D ?\nL'imagerie 3D est-elle utile pour les fractures ?", "url": "https://questionsmedicales.fr/mesh/D021621?mesh_terms=Obsessive-Compulsive+Disorder&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Imagerie tridimensionnelle", "description": "Quels symptômes peuvent nécessiter une imagerie 3D ?\nL'imagerie 3D peut-elle aider à évaluer des douleurs abdominales ?\nQuels symptômes cardiaques peuvent être évalués par imagerie 3D ?\nL'imagerie 3D est-elle utile pour les troubles respiratoires ?\nPeut-on détecter des anomalies cérébrales avec l'imagerie 3D ?", "url": "https://questionsmedicales.fr/mesh/D021621?mesh_terms=Obsessive-Compulsive+Disorder&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Imagerie tridimensionnelle", "description": "L'imagerie 3D peut-elle aider à la détection précoce des maladies ?\nComment l'imagerie 3D contribue-t-elle à la prévention des cancers ?\nPeut-on utiliser l'imagerie 3D pour le dépistage ?\nL'imagerie 3D aide-t-elle à évaluer les risques cardiovasculaires ?\nPeut-on prévenir des maladies avec l'imagerie 3D ?", "url": "https://questionsmedicales.fr/mesh/D021621?mesh_terms=Obsessive-Compulsive+Disorder&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Imagerie tridimensionnelle", "description": "L'imagerie 3D est-elle utilisée pour planifier des interventions chirurgicales ?\nComment l'imagerie 3D aide-t-elle en radiothérapie ?\nPeut-on utiliser l'imagerie 3D pour guider des biopsies ?\nL'imagerie 3D est-elle utile pour le suivi des traitements ?\nPeut-on utiliser l'imagerie 3D pour des traitements non invasifs ?", "url": "https://questionsmedicales.fr/mesh/D021621?mesh_terms=Obsessive-Compulsive+Disorder&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Imagerie tridimensionnelle", "description": "Quelles complications peuvent survenir avec l'imagerie 3D ?\nL'imagerie 3D peut-elle causer des effets secondaires ?\nY a-t-il des risques liés à l'utilisation d'agents de contraste ?\nL'imagerie 3D peut-elle entraîner des faux positifs ?\nQuelles sont les complications possibles après une biopsie guidée par imagerie 3D ?", "url": "https://questionsmedicales.fr/mesh/D021621?mesh_terms=Obsessive-Compulsive+Disorder&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Imagerie tridimensionnelle", "description": "Quels facteurs augmentent le besoin d'imagerie 3D ?\nL'âge est-il un facteur de risque pour l'imagerie 3D ?\nLe tabagisme influence-t-il le besoin d'imagerie 3D ?\nLes antécédents médicaux influencent-ils l'imagerie 3D ?\nY a-t-il des facteurs environnementaux affectant l'imagerie 3D ?", "url": "https://questionsmedicales.fr/mesh/D021621?mesh_terms=Obsessive-Compulsive+Disorder&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Quels examens utilisent l'imagerie 3D ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "La tomodensitométrie (CT) et l'IRM sont couramment utilisés." } }, { "@type": "Question", "name": "Comment l'imagerie 3D aide-t-elle au diagnostic ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Elle permet une visualisation détaillée des organes et des tissus, facilitant le diagnostic." } }, { "@type": "Question", "name": "L'imagerie 3D est-elle utilisée en oncologie ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle est essentielle pour localiser et évaluer les tumeurs." } }, { "@type": "Question", "name": "Peut-on détecter des anomalies avec l'imagerie 3D ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle permet de détecter des anomalies structurelles avec précision." } }, { "@type": "Question", "name": "L'imagerie 3D est-elle utile pour les fractures ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle aide à visualiser les fractures complexes et leur impact sur les tissus environnants." } }, { "@type": "Question", "name": "Quels symptômes peuvent nécessiter une imagerie 3D ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Des douleurs persistantes, des anomalies visibles ou des symptômes neurologiques." } }, { "@type": "Question", "name": "L'imagerie 3D peut-elle aider à évaluer des douleurs abdominales ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle permet d'identifier des problèmes comme des tumeurs ou des malformations." } }, { "@type": "Question", "name": "Quels symptômes cardiaques peuvent être évalués par imagerie 3D ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Des douleurs thoraciques ou des palpitations peuvent nécessiter une évaluation." } }, { "@type": "Question", "name": "L'imagerie 3D est-elle utile pour les troubles respiratoires ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle aide à visualiser les poumons et détecter des anomalies comme des nodules." } }, { "@type": "Question", "name": "Peut-on détecter des anomalies cérébrales avec l'imagerie 3D ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle est efficace pour visualiser des anomalies comme des tumeurs ou des AVC." } }, { "@type": "Question", "name": "L'imagerie 3D peut-elle aider à la détection précoce des maladies ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle permet de détecter des maladies à un stade précoce, améliorant les chances de traitement." } }, { "@type": "Question", "name": "Comment l'imagerie 3D contribue-t-elle à la prévention des cancers ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Elle permet de surveiller les patients à risque et de détecter des anomalies précoces." } }, { "@type": "Question", "name": "Peut-on utiliser l'imagerie 3D pour le dépistage ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle est utilisée pour le dépistage de certaines maladies comme le cancer du sein." } }, { "@type": "Question", "name": "L'imagerie 3D aide-t-elle à évaluer les risques cardiovasculaires ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle permet d'évaluer l'état des artères et de détecter des anomalies." } }, { "@type": "Question", "name": "Peut-on prévenir des maladies avec l'imagerie 3D ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Indirectement, en permettant une détection précoce et un suivi régulier." } }, { "@type": "Question", "name": "L'imagerie 3D est-elle utilisée pour planifier des interventions chirurgicales ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle permet de planifier avec précision les interventions chirurgicales." } }, { "@type": "Question", "name": "Comment l'imagerie 3D aide-t-elle en radiothérapie ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Elle permet de cibler précisément les tumeurs tout en épargnant les tissus sains." } }, { "@type": "Question", "name": "Peut-on utiliser l'imagerie 3D pour guider des biopsies ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle aide à localiser précisément les zones à biopsier." } }, { "@type": "Question", "name": "L'imagerie 3D est-elle utile pour le suivi des traitements ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle permet d'évaluer l'efficacité des traitements au fil du temps." } }, { "@type": "Question", "name": "Peut-on utiliser l'imagerie 3D pour des traitements non invasifs ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle est utilisée pour des techniques comme l'ablation par radiofréquence." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec l'imagerie 3D ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des réactions allergiques aux agents de contraste ou des effets secondaires liés à l'exposition." } }, { "@type": "Question", "name": "L'imagerie 3D peut-elle causer des effets secondaires ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, notamment des effets liés à l'exposition aux radiations en cas de CT." } }, { "@type": "Question", "name": "Y a-t-il des risques liés à l'utilisation d'agents de contraste ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des réactions allergiques ou des problèmes rénaux peuvent survenir." } }, { "@type": "Question", "name": "L'imagerie 3D peut-elle entraîner des faux positifs ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des anomalies peuvent être détectées qui ne sont pas cliniquement significatives." } }, { "@type": "Question", "name": "Quelles sont les complications possibles après une biopsie guidée par imagerie 3D ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Des saignements ou des infections peuvent survenir après la procédure." } }, { "@type": "Question", "name": "Quels facteurs augmentent le besoin d'imagerie 3D ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Antécédents familiaux de maladies, symptômes persistants ou exposition à des risques environnementaux." } }, { "@type": "Question", "name": "L'âge est-il un facteur de risque pour l'imagerie 3D ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes âgées sont plus susceptibles de nécessiter des examens d'imagerie." } }, { "@type": "Question", "name": "Le tabagisme influence-t-il le besoin d'imagerie 3D ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, il augmente le risque de maladies pulmonaires nécessitant une évaluation." } }, { "@type": "Question", "name": "Les antécédents médicaux influencent-ils l'imagerie 3D ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des antécédents de maladies peuvent justifier des examens d'imagerie réguliers." } }, { "@type": "Question", "name": "Y a-t-il des facteurs environnementaux affectant l'imagerie 3D ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exposition à des substances toxiques peut augmenter le besoin d'examens." } } ] } ] }

Sources (10000 au total)

Antipsychotics and obsessive-compulsive disorder/obsessive-compulsive symptoms: A pharmacovigilance study of the FDA adverse event reporting system.

Antipsychotics have conflicting data with respect to obsessive-compulsive disorder/symptoms (OCD/OCS), with some reporting causality and some reporting treatment benefits. This pharmacovigilance study... Data from January 1st, 2010 to December 31st, 2020 on suspected adverse drug reactions (ADRs) including OCD/OCS was obtained. The information component (IC) was used to determine a disproportionality ... A total of 1454 OCD/OCS cases were utilized in IC and ROR calculations and 385,972 suspected ADRs were used as non-cases. A significant disproportionality signal was seen with all second generation an... In contrast to prior reports noting clozapine as the antipsychotic most commonly associated with de novo or exacerbated OCD/OCS, this pharmacovigilance study found aripiprazole was most frequently rep...

[Obsessive-compulsive and related disorders according to ICD-11 and DSM-5 : With brief consideration of the new obsessive-compulsive disorders olfactory reference disorder and hypochondriasis].

This article summarizes the current state of research with respect to the new obsessive-compulsive and related disorders (OCRD) grouping according to the International Statistical Classification of Di...

Brazilian Research Consortium on Obsessive-Compulsive Spectrum Disorders guidelines for the treatment of adult obsessive-compulsive disorder. Part I: pharmacological treatment.

To summarize evidence-based pharmacological treatments and provide guidance on clinical interventions for adult patients with obsessive-compulsive disorder (OCD).... The American Psychiatric Association (APA) guidelines for the treatment of OCD (2013) were updated with a systematic review assessing the efficacy of pharmacological treatments for adult OCD, comprisi... We examined 57 new studies to update the 2013 APA guidelines. High-quality evidence supports SSRIs for first-line pharmacological treatment of OCD. Moreover, augmentation of SSRIs with antipsychotics ... SSRIs, in the highest recommended or tolerable doses for 8-12 weeks, remain the first-line treatment for adult OCD. Optimal augmentation strategies for SSRI-resistant OCD include low doses of risperid...

Obsessive-compulsive disorder and suicide: a longitudinal study in Taiwan.

Research evidence has established an association of obsessive-compulsive disorder (OCD) with suicidal thoughts and suicide attempts. However, further investigation is required to determine whether ind... Of the entire Taiwanese population, between 2003 and 2017, 56,977 individuals with OCD were identified; they were then matched at a 1:4 ratio with 227,908 non-OCD individuals on the basis of their bir... After adjustment for major psychiatric comorbidities (i.e., schizophrenia, bipolar disorder and major depressive disorder), the OCD group had higher risk of suicide (hazard ratio: 1.97, 95% confidence... Regardless of the existence of major psychiatric comorbidities, OCD was found to be an independent risk factor for death by suicide. A suicide prevention program specific to individuals with OCD may b...

Longitudinal study of gut microbiome in obsessive-compulsive disorder.

Patients with obsessive-compulsive disorder (OCD) often have limited exposure to a diverse environment and perform repetitive compulsions such as excessive cleaning and washing, which could lead to al... All study participants (N = 64) underwent a structured psychiatric diagnostic interview prior to inclusion. Nutritional intake was assessed with a comprehensive food frequency questionnaire. Stool sam... Patients with OCD at baseline reported consuming significantly less fiber than HCs (R... The diversity, composition, and functional profile of the gut microbiome in patients with OCD did not differ significantly from HCs and remained stable over time, despite behavioral changes....

Obsessive-compulsive disorder: Etiology, neuropathology, and cognitive dysfunction.

This review provides an overview of obsessive-compulsive disorder (OCD) symptoms, including the four partially distinct subtypes of the disorder, current diagnostic criteria, and common comorbidities.... This review study was conducted by library method.... We show how dysfunction in cortico-striato-thalamo-cortical (CSTC) circuits may underpin symptoms; and shed light on the putative neurochemistry within these loops such as the role of serotonin, dopam... In brief, research questions we shed light on include (1) what are the symptoms in OCD; (2) what is the etiology of the disorder and do existing models explain OCD; and (3) what are key cognitive defi...

An overview of the pharmacological options for pediatric obsessive-compulsive disorder.

Childhood and adolescence represent critical stages for the development of obsessive-compulsive disorder (OCD). According to recent guidelines and meta-analyses, selective serotonin reuptake inhibitor... The present paper provides an overview of the most recent evidence that should guide clinicians on the choice of the appropriate first-line drugs and augmentation strategies for pediatric OCD, while c... The current literature on the pharmacological treatments of pediatric OCD reveals a series of gaps, mainly deriving from the limited data available in this population that requires special attention, ...