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Actions chimiques et utilisations
Actions pharmacologiques
Utilisations thérapeutiques
Agents hématologiques
Coagulants
Hémostatiques
Hémostatiques : Questions médicales fréquentes
Termes MeSH sélectionnés :
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"name": "Comment diagnostiquer un trouble de la coagulation ?",
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"text": "Des tests sanguins comme le temps de prothrombine et le temps de saignement sont utilisés."
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{
"@type": "Question",
"name": "Quels signes indiquent un besoin d'hémostatiques ?",
"position": 2,
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"@type": "Question",
"name": "Quels tests pour évaluer l'efficacité des hémostatiques ?",
"position": 3,
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"text": "On utilise des tests comme le temps de thrombine et le temps de céphaline activé."
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{
"@type": "Question",
"name": "Comment évaluer un saignement post-opératoire ?",
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"@type": "Question",
"name": "Quels sont les symptômes d'un saignement excessif ?",
"position": 6,
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{
"@type": "Question",
"name": "Comment reconnaître une hémorragie interne ?",
"position": 7,
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"text": "Des douleurs abdominales, des vertiges ou une pâleur peuvent indiquer une hémorragie interne."
}
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{
"@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": {
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"text": "Un gonflement, une douleur ou une rougeur dans une jambe peuvent indiquer une thrombose."
}
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{
"@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."
}
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"@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": {
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"text": "Les maladies hépatiques peuvent altérer la production de facteurs de coagulation, augmentant le risque de saignement."
}
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{
"@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."
}
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Constant blood flow occlusion (BFO) superimposed on aerobic exercise can impair muscle function and exercise tolerance; however, no study has investigated the effect of intermittent BFO on the associa...
In randomized order, participants cycled to task failure (task failure 1) at 70% of peak power output with (i) shorter BFO, (ii) longer BFO, and (iii) no BFO (Control). Upon task failure in the BFO co...
Task failure 1 was longer in Control than 5:15s and 10:30s (P < 0.001), with no differences between the BFO conditions. At task failure 1, 10:30s elicited a greater decline in twitch force compared to...
Exercise tolerance during BFO is primarily dictated by the decline in muscle contractility and accelerated development of effort and pain....
Patients with pulmonary hypertension (PH) suffer from poor exercise tolerance due to impaired oxygenation and/or reduced cardiac output. However, the relationship between exercise tolerance and physic...
Dysmetabolic states, such as type 2 diabetes (T2D), characterized by insulin resistance (IR), are associated with fatty liver, increased cardiovascular disease (CVD) risk, and decreased functional exe...
This study aimed to determine how behavioural restrictions due to the emergency declaration following the coronavirus disease 2019 (COVID-19) pandemic affect exercise tolerance and its outcomes in pat...
Patients with heart failure with preserved ejection fraction (HFpEF) often experience dyspnea, decreased exercise tolerance, and decreased quality of life (QOL). Exercise training is a promising non-p...
Exercise intolerance and exertional dyspnoea are the cardinal symptoms of heart failure with reduced ejection fraction (HFrEF). In HFrEF, abnormal autonomic and cardiopulmonary responses arising from ...
The evaluation of COVID-19 systemic consequences is a wide research field in which respiratory function assessment has a pivotal role. However, the available data in the literature are still sparse an...
To assess respiratory function 4-6 months after hospital discharge based on lung disease severity in patients who overcome COVID-19 pneumonia....
Patients hospitalised either in the Internal Medicine Department (IMD) for moderate to severe disease or in the Intensive Care Unit (ICU) for critical disease underwent spirometry with maximal flow-vo...
Eighty-eight patients were analysed: 40 from the IMD and 48 from the ICU. In both cohorts, there was a greater prevalence of male patients. In the IMD cohort, 38% of patients showed at least one alter...
Lung function tests and 6-MWT are highly informative tools for monitoring the negative consequences of COVID-19 pneumonia, which were more frequent and more complex in patients discharged from ICU....
We hypothesized that iron content and regulatory factors, which may be involved in exercise tolerance, are differentially expressed in systemic and muscle compartments in iron deficient severe chronic...
Failure to recover following severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) may have a profound impact on individuals who participate in high-intensity/volume exercise as part of their o...
We determined the effects of topically applied (i) isolated menthol cream, (ii) menthol and capsaicin co-application or (iii) placebo cream on exercise tolerance, thermal perception, pain, attentional...