Titre : Hémostatiques

Hémostatiques : Questions médicales fréquentes

Termes MeSH sélectionnés :

Machine Learning
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hémostatiques ?\nComment prévenir les complications liées aux hémostatiques ?\nQuels signes d'alerte pour des complications ?", "url": "https://questionsmedicales.fr/mesh/D006490?mesh_terms=Machine+Learning&page=1000#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=Machine+Learning&page=1000#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 (10000 au total)

An omics-based machine learning approach to predict diabetes progression: a RHAPSODY study.

People with type 2 diabetes are heterogeneous in their disease trajectory, with some progressing more quickly to insulin initiation than others. Although classical biomarkers such as age, HbA... In two prospective cohort studies as part of IMI-RHAPSODY, we investigated whether clinical variables and three types of molecular markers (metabolites, lipids, proteins) can predict time to insulin r... Of the 585 individuals from the Hoorn Diabetes Care System (DCS) cohort, 69 required insulin during follow-up (1.0-11.4 years); of the 571 individuals in the Genetics of Diabetes Audit and Research in... Using machine learning approaches, we show that insulin requirement risk can be modestly well predicted by predominantly clinical variables. Inclusion of molecular markers improves the prognostic perf... Summary statistics of lipidomic, proteomic and metabolomic data are available from a Shiny dashboard at https://rhapdata-app.vital-it.ch ....

Pilot study using machine learning to improve estimation of physical abuse prevalence.

International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) codes have been shown to underestimate physical abuse prevalence. Machine learning models are capable of eff... To achieve proof of concept applying machine learning to identify codes associated with abuse.... Children <5 years, presenting to the emergency department with an injury or abuse-specific ICD-10-CM code and evaluated by the child protection team (CPT) from 2016 to 2020 at a large Midwestern child... The Pediatric Health Information System (PHIS) and the CPT administrative databases were used to identify the study sample and injury and abuse-specific ICD-10-CM codes. Subjects were divided into abu... We identified 2028 patients evaluated by the CPT with 512 diagnosed as abused. Using diagnosis codes and patient age, our model was able to accurately identify patients with confirmed PA (mean CV AUC ... We built a model that employs injury ICD-10-CM codes and age to improve accuracy of distinguishing abusive from non-abusive injuries. This pilot modelling endeavor is a steppingstone towards improving...

EEG-based Machine Learning Models for the Prediction of Phenoconversion Time and Subtype in iRBD.

Idiopathic/Isolated rapid eye movement sleep behavior disorder (iRBD) is a prodromal stage of α-synucleinopathies and eventually phenoconverts to overt neurodegenerative diseases including Parkinson's... At baseline, resting-state EEG and neurological assessments were performed on patients with iRBD. Calculated EEG features included spectral power, weighted phase lag index and Shannon entropy. Three m... A total of 236 iRBD patients were followed-up for up to eight years (mean 3.5 years), and 31 patients converted to α-synucleinopathies (16 PD, 9 DLB, 6 MSA). The best model for survival prediction was... Machine learning models using baseline EEG features can be used to predict phenoconversion time and its subtype in patients with iRBD. Further research including large sample data from many countries ...

Using unsupervised machine learning to classify behavioral risk markers of bacterial vaginosis.

This study used an unsupervised machine learning algorithm, sidClustering and random forests, to identify clusters of risk behaviors of Bacterial Vaginosis (BV), the most common cause of abnormal vagi... We identified four clusters, and variables were ranked by importance in distinguishing clusters: Cluster 1: nulliparous women who engaged in IVPs to clean themselves and please sexual partners, and us... Machine learning methods may be particularly useful in identifying specific clusters of high-risk behaviors, in developing interventions intended to reduce BV and IVP, and ultimately in reducing the r...