{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Facteur X : Questions médicales les plus fréquentes",
"headline": "Facteur X : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Facteur X : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-01-18",
"dateModified": "2025-04-12",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Facteur X"
},
"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": "Facteurs de la coagulation sanguine",
"url": "https://questionsmedicales.fr/mesh/D001779",
"about": {
"@type": "MedicalCondition",
"name": "Facteurs de la coagulation sanguine",
"code": {
"@type": "MedicalCode",
"code": "D001779",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D23.119"
}
}
},
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Facteur Xa",
"alternateName": "Factor Xa",
"url": "https://questionsmedicales.fr/mesh/D015951",
"about": {
"@type": "MedicalCondition",
"name": "Facteur Xa",
"code": {
"@type": "MedicalCode",
"code": "D015951",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D23.119.400.315"
}
}
}
],
"about": {
"@type": "MedicalCondition",
"name": "Facteur X",
"alternateName": "Factor X",
"code": {
"@type": "MedicalCode",
"code": "D005170",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Kaan Kavakli",
"url": "https://questionsmedicales.fr/author/Kaan%20Kavakli",
"affiliation": {
"@type": "Organization",
"name": "Department of Pediatrics, Division of Hemato-Oncology, Ege University Faculty of Medicine, İzmir, Turkey."
}
},
{
"@type": "Person",
"name": "Glaivy Batsuli",
"url": "https://questionsmedicales.fr/author/Glaivy%20Batsuli",
"affiliation": {
"@type": "Organization",
"name": "Aflac Cancer and Blood Disorders Center of Children's Healthcare of Atlanta and Department of Pediatrics, Emory University, Atlanta, Georgia, USA."
}
},
{
"@type": "Person",
"name": "Michael Piper",
"url": "https://questionsmedicales.fr/author/Michael%20Piper",
"affiliation": {
"@type": "Organization",
"name": "School of Biomedical Sciences, The University of Queensland, Brisbane, Queensland 4072, Australia. Electronic address: m.piper@uq.edu.au."
}
},
{
"@type": "Person",
"name": "Catherine E McGuinn",
"url": "https://questionsmedicales.fr/author/Catherine%20E%20McGuinn",
"affiliation": {
"@type": "Organization",
"name": "Division of Pediatric Hematology and Oncology, Weill Cornell Medicine, New York, New York, USA."
}
},
{
"@type": "Person",
"name": "Amalie Carnbring Bonde",
"url": "https://questionsmedicales.fr/author/Amalie%20Carnbring%20Bonde",
"affiliation": {
"@type": "Organization",
"name": "Research & Early Development, Novo Nordisk A/S, Måløv, Denmark."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Colonoscopic-assisted laparoscopic wedge resection versus segmental colon resection for benign colonic polyps: a comparative cost analysis.",
"datePublished": "2023-10-09",
"url": "https://questionsmedicales.fr/article/37814456",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1111/codi.16757"
}
},
{
"@type": "ScholarlyArticle",
"name": "Serum biomarkers of colonic polyps in patients with acromegaly: a meta-analysis and systematic review.",
"datePublished": "2022-12-21",
"url": "https://questionsmedicales.fr/article/36542278",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1007/s11102-022-01287-z"
}
},
{
"@type": "ScholarlyArticle",
"name": "Performance and comparison of artificial intelligence and human experts in the detection and classification of colonic polyps.",
"datePublished": "2022-12-13",
"url": "https://questionsmedicales.fr/article/36513975",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1186/s12876-022-02605-2"
}
},
{
"@type": "ScholarlyArticle",
"name": "Cold snare endoscopic mucosal resection for colon polyps: a systematic review and meta-analysis.",
"datePublished": "2023-07-14",
"url": "https://questionsmedicales.fr/article/37451284",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1055/a-2129-5752"
}
},
{
"@type": "ScholarlyArticle",
"name": "AGA Clinical Practice Update on the Role of Artificial Intelligence in Colon Polyp Diagnosis and Management: Commentary.",
"datePublished": "2023-10-17",
"url": "https://questionsmedicales.fr/article/37855759",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1053/j.gastro.2023.07.010"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Facteurs biologiques",
"item": "https://questionsmedicales.fr/mesh/D001685"
},
{
"@type": "ListItem",
"position": 3,
"name": "Facteurs de la coagulation sanguine",
"item": "https://questionsmedicales.fr/mesh/D001779"
},
{
"@type": "ListItem",
"position": 4,
"name": "Facteur X",
"item": "https://questionsmedicales.fr/mesh/D005170"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Facteur X - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Facteur X",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-05",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Facteur X",
"description": "Comment diagnostiquer une déficience en facteur X ?\nQuels tests sont utilisés pour évaluer le facteur X ?\nQuels symptômes indiquent un problème de facteur X ?\nLe facteur X peut-il être mesuré directement ?\nQuelle est l'importance du facteur X dans le diagnostic ?",
"url": "https://questionsmedicales.fr/mesh/D005170?mesh_terms=Colonic+Polyps&page=2#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Facteur X",
"description": "Quels sont les symptômes d'une déficience en facteur X ?\nLes saignements de nez sont-ils liés au facteur X ?\nComment se manifestent les saignements internes ?\nLes douleurs articulaires sont-elles un symptôme ?\nLes femmes enceintes peuvent-elles avoir des symptômes liés au facteur X ?",
"url": "https://questionsmedicales.fr/mesh/D005170?mesh_terms=Colonic+Polyps&page=2#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Facteur X",
"description": "Comment prévenir les complications liées au facteur X ?\nLes activités physiques sont-elles sûres ?\nFaut-il éviter certains médicaments ?\nComment éduquer les proches sur le facteur X ?\nLes vaccinations sont-elles sûres pour les patients ?",
"url": "https://questionsmedicales.fr/mesh/D005170?mesh_terms=Colonic+Polyps&page=2#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Facteur X",
"description": "Quel traitement existe pour la déficience en facteur X ?\nLes médicaments anticoagulants affectent-ils le facteur X ?\nComment gérer les saignements liés au facteur X ?\nY a-t-il des traitements préventifs pour le facteur X ?\nLes thérapies géniques sont-elles une option ?",
"url": "https://questionsmedicales.fr/mesh/D005170?mesh_terms=Colonic+Polyps&page=2#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Facteur X",
"description": "Quelles sont les complications possibles du facteur X ?\nLes hémorragies peuvent-elles être mortelles ?\nComment les complications sont-elles gérées ?\nLes complications peuvent-elles affecter la qualité de vie ?\nY a-t-il des risques de complications après un traitement ?",
"url": "https://questionsmedicales.fr/mesh/D005170?mesh_terms=Colonic+Polyps&page=2#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Facteur X",
"description": "Quels sont les facteurs de risque pour une déficience en facteur X ?\nLes femmes sont-elles plus à risque ?\nLes personnes âgées sont-elles plus à risque ?\nLes maladies auto-immunes augmentent-elles le risque ?\nLes interventions chirurgicales augmentent-elles le risque ?",
"url": "https://questionsmedicales.fr/mesh/D005170?mesh_terms=Colonic+Polyps&page=2#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer une déficience en facteur X ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un test de coagulation spécifique, comme le temps de prothrombine, peut révéler une déficience."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer le facteur X ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les tests de temps de prothrombine et d'activated partial thromboplastin time sont utilisés."
}
},
{
"@type": "Question",
"name": "Quels symptômes indiquent un problème de facteur X ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des saignements excessifs, des ecchymoses fréquentes et des saignements prolongés peuvent indiquer un problème."
}
},
{
"@type": "Question",
"name": "Le facteur X peut-il être mesuré directement ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des tests spécifiques peuvent mesurer directement l'activité du facteur X dans le sang."
}
},
{
"@type": "Question",
"name": "Quelle est l'importance du facteur X dans le diagnostic ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il est crucial pour évaluer les troubles de la coagulation et orienter le traitement."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes d'une déficience en facteur X ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent des saignements anormaux, des ecchymoses et des douleurs articulaires."
}
},
{
"@type": "Question",
"name": "Les saignements de nez sont-ils liés au facteur X ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des saignements de nez fréquents peuvent être un signe de déficience en facteur X."
}
},
{
"@type": "Question",
"name": "Comment se manifestent les saignements internes ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils peuvent se manifester par des douleurs abdominales, des selles noires ou des vomissements sanglants."
}
},
{
"@type": "Question",
"name": "Les douleurs articulaires sont-elles un symptôme ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des douleurs articulaires peuvent survenir en raison de saignements dans les articulations."
}
},
{
"@type": "Question",
"name": "Les femmes enceintes peuvent-elles avoir des symptômes liés au facteur X ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les femmes enceintes peuvent présenter des symptômes de troubles de la coagulation liés au facteur X."
}
},
{
"@type": "Question",
"name": "Comment prévenir les complications liées au facteur X ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "La prévention inclut un suivi médical régulier et l'éducation sur les signes de saignement."
}
},
{
"@type": "Question",
"name": "Les activités physiques sont-elles sûres ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des activités à faible impact sont recommandées pour éviter les blessures et les saignements."
}
},
{
"@type": "Question",
"name": "Faut-il éviter certains médicaments ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, il est important d'éviter les médicaments qui augmentent le risque de saignement."
}
},
{
"@type": "Question",
"name": "Comment éduquer les proches sur le facteur X ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Informer les proches sur les symptômes et les soins d'urgence est essentiel pour la prévention."
}
},
{
"@type": "Question",
"name": "Les vaccinations sont-elles sûres pour les patients ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les vaccinations sont généralement sûres, mais un avis médical est recommandé."
}
},
{
"@type": "Question",
"name": "Quel traitement existe pour la déficience en facteur X ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement peut inclure des concentrés de facteur X ou des transfusions de plasma frais."
}
},
{
"@type": "Question",
"name": "Les médicaments anticoagulants affectent-ils le facteur X ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains anticoagulants ciblent le facteur X pour prévenir la formation de caillots."
}
},
{
"@type": "Question",
"name": "Comment gérer les saignements liés au facteur X ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "La gestion inclut l'administration de facteur X et le contrôle des saignements par des soins médicaux."
}
},
{
"@type": "Question",
"name": "Y a-t-il des traitements préventifs pour le facteur X ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des traitements préventifs peuvent être administrés avant des interventions chirurgicales."
}
},
{
"@type": "Question",
"name": "Les thérapies géniques sont-elles une option ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des recherches sont en cours sur les thérapies géniques pour traiter les déficiences en facteur X."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications possibles du facteur X ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des hémorragies graves, des douleurs articulaires et des infections."
}
},
{
"@type": "Question",
"name": "Les hémorragies peuvent-elles être mortelles ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des hémorragies internes non traitées peuvent être potentiellement mortelles."
}
},
{
"@type": "Question",
"name": "Comment les complications sont-elles gérées ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "La gestion des complications nécessite une intervention médicale rapide et un traitement approprié."
}
},
{
"@type": "Question",
"name": "Les complications peuvent-elles affecter la qualité de vie ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les complications liées au facteur X peuvent significativement affecter la qualité de vie."
}
},
{
"@type": "Question",
"name": "Y a-t-il des risques de complications après un traitement ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des risques de complications peuvent persister même après un traitement approprié."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque pour une déficience en facteur X ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs de risque incluent des antécédents familiaux, des maladies héréditaires et certains médicaments."
}
},
{
"@type": "Question",
"name": "Les femmes sont-elles plus à risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, la déficience en facteur X affecte les hommes et les femmes de manière égale."
}
},
{
"@type": "Question",
"name": "Les personnes âgées sont-elles plus à risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les personnes âgées peuvent avoir un risque accru de troubles de la coagulation."
}
},
{
"@type": "Question",
"name": "Les maladies auto-immunes augmentent-elles le risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines maladies auto-immunes peuvent augmenter le risque de déficience en facteur X."
}
},
{
"@type": "Question",
"name": "Les interventions chirurgicales augmentent-elles le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines interventions chirurgicales peuvent augmenter le risque de saignements liés au facteur X."
}
}
]
}
]
}
The colonoscopic-assisted laparoscopic wedge resection (CAL-WR) is proven to be an effective and safe alternative to a segmental colon resection (SCR) for large or complex benign colonic polyps that a...
A single-centre 90-day 'in-hospital' comparative cost analysis was performed on patients undergoing CAL-WR or SCR for complex benign polyps between 2016 and 2020. The CAL-WR group consisted of 44 pati...
Colonoscopic-assisted laparoscopic wedge resection was associated with significantly fewer complications (7% in the CAL-WR group vs. 45% in the SCR group, P < 0.001), shorter operation time (50 min in...
Given the clinical and financial benefits, CAL-WR should be recommended for complex benign polyps that are not eligible for endoscopic resection before major surgery is considered....
In the past few decades, acromegaly and colonic polyps have been associated with an increased risk of colorectal cancer. Previous studies highlighted the importance of serum biomarkers of colonic poly...
We reviewed studies on serum biomarkers of colonic polyps in patients with acromegaly, published on PubMed, Embase, Cochrane Library, Medline, and Chinese databases from January 1, 1966, to May 8, 202...
Eight articles were included in this study. The mean (standard deviation) concentrations of serum biomarkers for acromegaly with and without colorectal polyps were extracted from these studies. Meta-a...
We present the first meta-analysis and systematic review of serum biomarkers in patients with acromegaly or colonic polyps. The prevalence of colonic lesion polyps, is associated with higher IGF-1 × U...
The main aim of this study was to analyze the performance of different artificial intelligence (AI) models in endoscopic colonic polyp detection and classification and compare them with doctors with d...
We searched the studies on Colonoscopy, Colonic Polyps, Artificial Intelligence, Machine Learning, and Deep Learning published before May 2020 in PubMed, EMBASE, Cochrane, and the citation index of th...
A total of 16 studies were included for meta-analysis. Only one study (1/16) presented externally validated results. The area under the curve (AUC) of AI group, expert group and non-expert group for d...
The performance of AI in polyp detection and classification is similar to that of human experts, with high sensitivity and moderate specificity. Different tasks may have an impact on the performance o...
Cold snare endoscopic mucosal resection (CS-EMR) can reduce the risks associated with electrocautery during colon polyp resection. Data on efficacy are variable. This systematic review and meta-analys...
We conducted a comprehensive literature search of multiple databases, from inception to March 2023, for studies addressing outcomes of CS-EMR for colon polyps. The weighted pooled estimates with 95 %C...
4137 articles were reviewed, and 16 studies, including 2592 polyps in 1922 patients (51.4 % female), were included. Overall, 54.4 % of polyps were adenomas, 45 % were sessile serrated lesions (SSLs), ...
CS-EMR demonstrated an excellent safety profile for colon polyps, with variable recurrence rates based on polyp size and histology. Large prospective studies are needed to validate these findings....
The purpose of this American Gastroenterological Association (AGA) Institute Clinical Practice Update (CPU) is to review the available evidence and provide expert commentary on the current landscape o...
This CPU was commissioned and approved by the AGA Institute Clinical Practice Updates Committee (CPUC) and the AGA Governing Board to provide timely guidance on a topic of high clinical importance to ...
Owing to its simplicity, effectiveness, and safety, EMR is the preferred treatment for the majority of large (≥20 mm) nonpedunculated colonic polyps (LNPCPs); however, residual and recurrent adenomas ...
We analyzed data collected in 3 hospitals in Israel: Prospective data were available in 2 hospitals where margin thermal ablation with snare-tip soft coagulation (STSC) is routinely performed after EM...
Data from 764 patients with 824 LNPCPs were analyzed. The patient and lesion characteristics were similar between the groups. Four hundred sixty-four LNPCPs were treated by TA-EMR and 360 LNPCPs by S-...
TA-EMR leads to a significant reduction in post-EMR recurrence in routine clinical practice....
colonoscopy is the best method for detecting polyps, with a reduction in colorectal cancer mortality of 29% and reaching 47% for distal tumors. However, it fails to demonstrate a significant reduction...
prospective, non-randomized clinical trial. Patients were divided into two groups. The first (G1) underwent a routine colonoscopy, followed by a second endoscopy assessment of ascending colon and cecu...
In total, 203 patients were analyzed, 101 in the G1 and 102 in the G2. Newer polyps were identified in both groups after the second assessment with a significantly higher number of polyps detected in ...
the second assessment with dye-based chromoendoscopy increases the detection of polyps in the ascending colon and cecum....
Colonic SSLs are thought to predispose to ∼30% of colonic adenocarcinomas. This increased risk, compared to benign HPs, makes their distinction vitally important. However, no gold standard exists to d...
The surface morphology of colorectal polyps is well correlated with submucosal invasion in Eastern Countries but not in North America. We aimed to investigate associations between the Paris classifica...
We retrospectively analyzed prospectively collected data of consecutive advanced endoscopic procedures conducted by a single surgeon between August 2017 and October 2018. The data included patients' d...
The study consisted of 138 lesions, and the mean age was 67 ± 10 years. The most common polyp locations were cecum (n = 41, 30%) followed by ascending colon (n = 28, 20%), and sigmoid colon (n = 18, 1...
Surface morphology and pit pattern can predict submucosal invasion in the North American patient population. Polyp morphology may aid polyp selection for advanced endoscopic interventions....
The current study was carried out to analyze the characteristics of colon polyps canceration observed by colonoscopy combined with ME-NBI (Magnifying Endoscopy combined with Narrow-Band Imaging) and i...