Titre : Hémostatiques

Hémostatiques : Questions médicales fréquentes

Termes MeSH sélectionnés :

Laboratories
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Hémostatiques : Questions médicales les plus fréquentes", "headline": "Hémostatiques : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Hémostatiques : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-04-08", "dateModified": "2025-04-03", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Hémostatiques" }, "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": "Coagulants", "url": "https://questionsmedicales.fr/mesh/D003029", "about": { "@type": "MedicalCondition", "name": "Coagulants", "code": { "@type": "MedicalCode", "code": "D003029", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "D27.505.954.502.270" } } }, "hasPart": [ { "@type": "MedicalWebPage", "name": "Agents d'inversion des anticoagulants", "alternateName": "Anticoagulant Reversal Agents", "url": "https://questionsmedicales.fr/mesh/D000089964", "about": { "@type": "MedicalCondition", "name": "Agents d'inversion des anticoagulants", "code": { "@type": "MedicalCode", "code": "D000089964", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "D27.505.954.502.270.463.046" } } }, { "@type": "MedicalWebPage", "name": "Antifibrinolytiques", "alternateName": "Antifibrinolytic Agents", "url": "https://questionsmedicales.fr/mesh/D000933", "about": { "@type": "MedicalCondition", "name": "Antifibrinolytiques", "code": { "@type": "MedicalCode", "code": "D000933", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "D27.505.954.502.270.463.091" } } } ], "about": { "@type": "MedicalCondition", "name": "Hémostatiques", "alternateName": "Hemostatics", "code": { "@type": "MedicalCode", "code": "D006490", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Patricia Davenport", "url": "https://questionsmedicales.fr/author/Patricia%20Davenport", "affiliation": { "@type": "Organization", "name": "Division of Newborn Medicine, Boston Children's Hospital, Boston, MA, United States." } }, { "@type": "Person", "name": "Martha Sola-Visner", "url": "https://questionsmedicales.fr/author/Martha%20Sola-Visner", "affiliation": { "@type": "Organization", "name": "Division of Newborn Medicine, Boston Children's Hospital, Boston, MA, United States." } }, { "@type": "Person", "name": "Reihaneh Haghniaz", "url": "https://questionsmedicales.fr/author/Reihaneh%20Haghniaz", "affiliation": { "@type": "Organization", "name": "Terasaki Institute for Biomedical Innovation, Los Angeles, California 90024, United States." } }, { "@type": "Person", "name": "Ali Khademhosseini", "url": "https://questionsmedicales.fr/author/Ali%20Khademhosseini", "affiliation": { "@type": "Organization", "name": "Terasaki Institute for Biomedical Innovation, Los Angeles, California 90024, United States." } }, { "@type": "Person", "name": "A B Zemlyanoy", "url": "https://questionsmedicales.fr/author/A%20B%20Zemlyanoy", "affiliation": { "@type": "Organization", "name": "Pirogov National Medical and Surgical Center of Ministry of Health of Russia, Moscow, Russia." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "The impact of inter-laboratory glucose bias on the diagnosis of gestational diabetes mellitus: Comparison of common automated central laboratory methods.", "datePublished": "2023-05-30", "url": "https://questionsmedicales.fr/article/37263535", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1016/j.cca.2023.117414" } }, { "@type": "ScholarlyArticle", "name": "Where is laboratory medicine headed in the next decade? Partnership model for efficient integration and adoption of artificial intelligence into medical laboratories.", "datePublished": "2022-11-03", "url": "https://questionsmedicales.fr/article/36327445", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1515/cclm-2022-1030" } }, { "@type": "ScholarlyArticle", "name": "Latest Advances in Laboratory Detection of Mycoplasma genitalium.", "datePublished": "2023-01-04", "url": "https://questionsmedicales.fr/article/36598247", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1128/jcm.00790-21" } }, { "@type": "ScholarlyArticle", "name": "Direct Oral Anticoagulants: Laboratory Challenges and Antidotes.", "datePublished": "2023-02-20", "url": "https://questionsmedicales.fr/article/36807818", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1055/a-1987-3559" } }, { "@type": "ScholarlyArticle", "name": "Psychological reality and psychoanalysis at the Padua Laboratory of Psychology.", "datePublished": "2023-01-06", "url": "https://questionsmedicales.fr/article/36629672", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1590/S0104-59702022000500006" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "Actions chimiques et utilisations", "item": "https://questionsmedicales.fr/mesh/D020164" }, { "@type": "ListItem", "position": 3, "name": "Actions pharmacologiques", "item": "https://questionsmedicales.fr/mesh/D020228" }, { "@type": "ListItem", "position": 4, "name": "Utilisations thérapeutiques", "item": "https://questionsmedicales.fr/mesh/D045506" }, { "@type": "ListItem", "position": 5, "name": "Agents hématologiques", "item": "https://questionsmedicales.fr/mesh/D006401" }, { "@type": "ListItem", "position": 6, "name": "Coagulants", "item": "https://questionsmedicales.fr/mesh/D003029" }, { "@type": "ListItem", "position": 7, "name": "Hémostatiques", "item": "https://questionsmedicales.fr/mesh/D006490" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Hémostatiques - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Hémostatiques", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-13", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Hémostatiques", "description": "Comment diagnostiquer un trouble de la coagulation ?\nQuels signes indiquent un besoin d'hémostatiques ?\nQuels tests pour évaluer l'efficacité des hémostatiques ?\nComment évaluer un saignement post-opératoire ?\nQuels antécédents médicaux sont pertinents ?", "url": "https://questionsmedicales.fr/mesh/D006490?mesh_terms=Laboratories&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Hémostatiques", "description": "Quels sont les symptômes d'un saignement excessif ?\nComment reconnaître une hémorragie interne ?\nQuels signes d'alerte pour les troubles de la coagulation ?\nQuels symptômes d'une réaction aux hémostatiques ?\nComment identifier une thrombose ?", "url": "https://questionsmedicales.fr/mesh/D006490?mesh_terms=Laboratories&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Hémostatiques", "description": "Comment prévenir les saignements chez les patients à risque ?\nQuels conseils pour éviter les saignements ?\nComment surveiller les patients sous anticoagulants ?\nQuelles mesures pour les patients hémophiles ?\nComment éduquer les patients sur les hémostatiques ?", "url": "https://questionsmedicales.fr/mesh/D006490?mesh_terms=Laboratories&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Hémostatiques", "description": "Quels sont les principaux hémostatiques utilisés ?\nComment administrer des hémostatiques ?\nQuels traitements pour les saignements post-opératoires ?\nQuand utiliser des agents hémostatiques locaux ?\nQuels sont les effets secondaires des hémostatiques ?", "url": "https://questionsmedicales.fr/mesh/D006490?mesh_terms=Laboratories&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Hémostatiques", "description": "Quelles complications peuvent survenir avec les hémostatiques ?\nComment gérer une réaction allergique aux hémostatiques ?\nQuels risques de thrombose avec des hémostatiques ?\nComment prévenir les complications liées aux hémostatiques ?\nQuels signes d'alerte pour des complications ?", "url": "https://questionsmedicales.fr/mesh/D006490?mesh_terms=Laboratories&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Hémostatiques", "description": "Quels facteurs augmentent le risque de saignement ?\nComment l'âge influence-t-il le risque de saignement ?\nQuels médicaments augmentent le risque de saignement ?\nComment les maladies hépatiques affectent-elles la coagulation ?\nQuels comportements augmentent le risque de saignement ?", "url": "https://questionsmedicales.fr/mesh/D006490?mesh_terms=Laboratories&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer un trouble de la coagulation ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Des tests sanguins comme le temps de prothrombine et le temps de saignement sont utilisés." } }, { "@type": "Question", "name": "Quels signes indiquent un besoin d'hémostatiques ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des saignements excessifs, des ecchymoses fréquentes ou des saignements prolongés peuvent indiquer un besoin." } }, { "@type": "Question", "name": "Quels tests pour évaluer l'efficacité des hémostatiques ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "On utilise des tests comme le temps de thrombine et le temps de céphaline activé." } }, { "@type": "Question", "name": "Comment évaluer un saignement post-opératoire ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "On examine la quantité de sang perdu et la durée du saignement après la chirurgie." } }, { "@type": "Question", "name": "Quels antécédents médicaux sont pertinents ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Les antécédents de troubles de la coagulation ou d'utilisation d'anticoagulants sont importants." } }, { "@type": "Question", "name": "Quels sont les symptômes d'un saignement excessif ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des ecchymoses, des saignements de nez fréquents et des gencives qui saignent." } }, { "@type": "Question", "name": "Comment reconnaître une hémorragie interne ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Des douleurs abdominales, des vertiges ou une pâleur peuvent indiquer une hémorragie interne." } }, { "@type": "Question", "name": "Quels signes d'alerte pour les troubles de la coagulation ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Des saignements prolongés après une coupure ou des saignements inhabituels sont des signes d'alerte." } }, { "@type": "Question", "name": "Quels symptômes d'une réaction aux hémostatiques ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Des éruptions cutanées, des démangeaisons ou des difficultés respiratoires peuvent survenir." } }, { "@type": "Question", "name": "Comment identifier une thrombose ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Un gonflement, une douleur ou une rougeur dans une jambe peuvent indiquer une thrombose." } }, { "@type": "Question", "name": "Comment prévenir les saignements chez les patients à risque ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "On peut prescrire des hémostatiques préventifs avant des interventions chirurgicales." } }, { "@type": "Question", "name": "Quels conseils pour éviter les saignements ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les anticoagulants non prescrits et maintenir une bonne hygiène dentaire." } }, { "@type": "Question", "name": "Comment surveiller les patients sous anticoagulants ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Des contrôles réguliers de la coagulation sanguine sont nécessaires pour ajuster le traitement." } }, { "@type": "Question", "name": "Quelles mesures pour les patients hémophiles ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Les patients hémophiles doivent éviter les sports de contact et suivre un traitement préventif." } }, { "@type": "Question", "name": "Comment éduquer les patients sur les hémostatiques ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Informer sur l'utilisation correcte, les effets secondaires et l'importance du suivi médical." } }, { "@type": "Question", "name": "Quels sont les principaux hémostatiques utilisés ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les hémostatiques courants incluent l'acide tranexamique et la vitamine K." } }, { "@type": "Question", "name": "Comment administrer des hémostatiques ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Ils peuvent être administrés par voie orale, intraveineuse ou topique selon le type." } }, { "@type": "Question", "name": "Quels traitements pour les saignements post-opératoires ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "On peut utiliser des compresses, des sutures ou des hémostatiques pour contrôler le saignement." } }, { "@type": "Question", "name": "Quand utiliser des agents hémostatiques locaux ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Ils sont utilisés lors de chirurgies pour contrôler les saignements au site opératoire." } }, { "@type": "Question", "name": "Quels sont les effets secondaires des hémostatiques ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Les effets secondaires peuvent inclure des réactions allergiques, des nausées ou des thromboses." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec les hémostatiques ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications incluent des thromboses, des réactions allergiques ou des troubles gastro-intestinaux." } }, { "@type": "Question", "name": "Comment gérer une réaction allergique aux hémostatiques ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Il faut arrêter le traitement et administrer des antihistaminiques ou des corticostéroïdes si nécessaire." } }, { "@type": "Question", "name": "Quels risques de thrombose avec des hémostatiques ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "L'utilisation excessive d'hémostatiques peut augmenter le risque de thrombose veineuse profonde." } }, { "@type": "Question", "name": "Comment prévenir les complications liées aux hémostatiques ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Un suivi médical régulier et un ajustement des doses peuvent aider à prévenir les complications." } }, { "@type": "Question", "name": "Quels signes d'alerte pour des complications ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Des douleurs thoraciques, des essoufflements ou des gonflements doivent alerter immédiatement." } }, { "@type": "Question", "name": "Quels facteurs augmentent le risque de saignement ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les antécédents familiaux, l'utilisation d'anticoagulants et certaines maladies augmentent le risque." } }, { "@type": "Question", "name": "Comment l'âge influence-t-il le risque de saignement ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Les personnes âgées ont un risque accru de troubles de la coagulation et de saignements." } }, { "@type": "Question", "name": "Quels médicaments augmentent le risque de saignement ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Les anticoagulants, les anti-inflammatoires non stéroïdiens et certains antibiotiques peuvent augmenter le risque." } }, { "@type": "Question", "name": "Comment les maladies hépatiques affectent-elles la coagulation ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Les maladies hépatiques peuvent altérer la production de facteurs de coagulation, augmentant le risque de saignement." } }, { "@type": "Question", "name": "Quels comportements augmentent le risque de saignement ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "La consommation excessive d'alcool et le tabagisme peuvent augmenter le risque de saignement." } } ] } ] }

Sources (5104 au total)

The impact of inter-laboratory glucose bias on the diagnosis of gestational diabetes mellitus: Comparison of common automated central laboratory methods.

The diagnosis of gestational diabetes mellitus (GDM) is based exclusively on glucose measurements, which are highly influenced by pre-analytical and analytical factors. Therefore, poor agreement acros... A prospective cohort study of women (n = 110) referred for second-trimester GDM diagnostics using a 75 g oral glucose tolerance test. Maternal glucose was assessed from venous plasma at fasting, 1 h a... Maximum inter-laboratory bias was 0.19, 0.30 and 0.27 mmol/L in fasting, 1 h and 2 h samples, respectively. GDM prevalence ranged 30.0-41.1% across laboratories.... Inter-laboratory bias for mean venous glucose was low and within desirable limits. Nonetheless, the impact on GDM prevalence was considerable, which may inappropriately affect clinical practice....

Where is laboratory medicine headed in the next decade? Partnership model for efficient integration and adoption of artificial intelligence into medical laboratories.

The field of artificial intelligence (AI) has grown in the past 10 years. Despite the crucial role of laboratory diagnostics in clinical decision-making, we found that the majority of AI studies focus... We dedicated a session at the 3rd annual European Federation of Clinical Chemistry and Laboratory Medicine (EFLM) strategic conference in 2022 to the topic of AI in the laboratory of the future. The s... The five key messages are (1) Laboratory specialists and technicians will continue to improve the analytical portfolio, diagnostic quality and laboratory turnaround times; (2) The modularized nature o... In summary, the speakers opine that the ability to convert the value-proposition of AI in the laboratory will rely heavily on hands-on expertise and well designed quality improvement initiative from w...

Sigma metrics in laboratory medicine: A call for harmonization.

Sigma metrics are applied in clinical laboratories to assess the quality of analytical processes. A parameter associated to a Sigma > 6 is considered "world class" whereas a Sigma < 3 is "poor" or "un... Two IQC levels of 20 different parameters were evaluated for a 12-month period. Sigma metrics were calculated using the formula: (allowable total error (TEa) (%) - bias (%))/(coefficient of variation ... There was a substantial monthly variation of Sigma metrics for all combinations, with a median variation of 32% (IQR, 25.6-41.3%). Variation across multiple analyzers and IQC levels were also observed... In absence of a clear consensus, we recommend that laboratories calculate Sigma metrics on a sufficiently long period of time (>6 months) and carefully evaluate the choice of TEa source....

Assessment of laboratory capacity in conflict-affected low-resource settings using two World Health Organization laboratory assessment tools.

Laboratory diagnostic services are essential to drive evidence-based treatment decisions, manage outbreaks, and provide population-level data. Many low- and middle-income countries (LMICs) lack suffic... The World Health Organization Laboratory Assessment Tool Facility Questionnaire (WHO Laboratory Tool) and Stepwise Laboratory Improvement Process Towards Accreditation (SLIPTA) checklist were used to ... Average WHO Laboratory Tool score across all facilities was 41% (range 32-50%) in DRC and 78% (range 72-84%) in Gaza. Lowest scoring indicators in DRC were Biorisk management (13%, range 8-21%), Docum... Laboratory systems in conflict-affected LMICs have significant gaps. Implementating improvement strategies in such settings may be especially challenging....