questionsmedicales.fr
Diagnostic
Techniques et procédures diagnostiques
Techniques de diagnostic cardiovasculaire
Mesure du volume sanguin
Mesure du volume sanguin : Questions médicales fréquentes
Termes MeSH sélectionnés :
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Mesure du volume sanguin : Questions médicales les plus fréquentes",
"headline": "Mesure du volume sanguin : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Mesure du volume sanguin : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-02-12",
"dateModified": "2025-05-07",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Mesure du volume sanguin"
},
"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": "Techniques de diagnostic cardiovasculaire",
"url": "https://questionsmedicales.fr/mesh/D003935",
"about": {
"@type": "MedicalCondition",
"name": "Techniques de diagnostic cardiovasculaire",
"code": {
"@type": "MedicalCode",
"code": "D003935",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "E01.370.370"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Mesure du volume sanguin",
"alternateName": "Blood Volume Determination",
"code": {
"@type": "MedicalCode",
"code": "D001811",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Walter F J Schmidt",
"url": "https://questionsmedicales.fr/author/Walter%20F%20J%20Schmidt",
"affiliation": {
"@type": "Organization",
"name": "Department of Sports Medicine/Sports Physiology, University of Bayreuth, Bayreuth, Germany."
}
},
{
"@type": "Person",
"name": "David Montero",
"url": "https://questionsmedicales.fr/author/David%20Montero",
"affiliation": {
"@type": "Organization",
"name": "Department of Medicine, School of Clinical Medicine/Public Health, The University of Hongkong, Hongkong, China."
}
},
{
"@type": "Person",
"name": "Andreas Breenfeldt Andersen",
"url": "https://questionsmedicales.fr/author/Andreas%20Breenfeldt%20Andersen",
"affiliation": {
"@type": "Organization",
"name": "Department of Public Health, Research Unit for Exercise Biology, Aarhus University, Aarhus, Denmark."
}
},
{
"@type": "Person",
"name": "Jacob Bejder",
"url": "https://questionsmedicales.fr/author/Jacob%20Bejder",
"affiliation": {
"@type": "Organization",
"name": "Department of Nutrition, Exercise and Sports (NEXS), University of Copenhagen, Copenhagen, Denmark."
}
},
{
"@type": "Person",
"name": "Nadine Wachsmuth",
"url": "https://questionsmedicales.fr/author/Nadine%20Wachsmuth",
"affiliation": {
"@type": "Organization",
"name": "Department of Sports Medicine & Sports Physiology, University of Bayreuth, Bayreuth, Germany."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Bidirectional machine learning-assisted sensitivity-based stochastic searching approach for groundwater DNAPL source characterization.",
"datePublished": "2024-04-29",
"url": "https://questionsmedicales.fr/article/38684609",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1007/s11356-024-33405-8"
}
},
{
"@type": "ScholarlyArticle",
"name": "A deep learning-based 3D Prompt-nnUnet model for automatic segmentation in brachytherapy of postoperative endometrial carcinoma.",
"datePublished": "2024-04-29",
"url": "https://questionsmedicales.fr/article/38682540",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1002/acm2.14371"
}
},
{
"@type": "ScholarlyArticle",
"name": "Deep learning-based Raman spectroscopy qualitative analysis algorithm: A convolutional neural network and transformer approach.",
"datePublished": "2024-04-25",
"url": "https://questionsmedicales.fr/article/38677164",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.talanta.2024.126138"
}
},
{
"@type": "ScholarlyArticle",
"name": "Intelligent and sustainable waste classification model based on multi-objective beluga whale optimization and deep learning.",
"datePublished": "2024-04-18",
"url": "https://questionsmedicales.fr/article/38635097",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1007/s11356-024-33233-w"
}
},
{
"@type": "ScholarlyArticle",
"name": "DEep LearnIng-based QuaNtification of epicardial adipose tissue predicts MACE in patients undergoing stress CMR.",
"datePublished": "2024-04-18",
"url": "https://questionsmedicales.fr/article/38679562",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.atherosclerosis.2024.117549"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Diagnostic",
"item": "https://questionsmedicales.fr/mesh/D003933"
},
{
"@type": "ListItem",
"position": 3,
"name": "Techniques et procédures diagnostiques",
"item": "https://questionsmedicales.fr/mesh/D019937"
},
{
"@type": "ListItem",
"position": 4,
"name": "Techniques de diagnostic cardiovasculaire",
"item": "https://questionsmedicales.fr/mesh/D003935"
},
{
"@type": "ListItem",
"position": 5,
"name": "Mesure du volume sanguin",
"item": "https://questionsmedicales.fr/mesh/D001811"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Mesure du volume sanguin - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Mesure du volume sanguin",
"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 Mesure du volume sanguin",
"description": "Comment mesure-t-on le volume sanguin ?\nQuels tests sont utilisés pour évaluer le volume sanguin ?\nQuand faut-il mesurer le volume sanguin ?\nLe volume sanguin est-il constant ?\nQuels indicateurs sont liés au volume sanguin ?",
"url": "https://questionsmedicales.fr/mesh/D001811?mesh_terms=Problem-Based+Learning&page=1000#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Mesure du volume sanguin",
"description": "Quels symptômes indiquent un volume sanguin faible ?\nComment un volume sanguin élevé se manifeste-t-il ?\nLe volume sanguin affecte-t-il la respiration ?\nQuels signes indiquent une déshydratation ?\nPeut-on détecter des anomalies par des tests sanguins ?",
"url": "https://questionsmedicales.fr/mesh/D001811?mesh_terms=Problem-Based+Learning&page=1000#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Mesure du volume sanguin",
"description": "Comment prévenir un volume sanguin anormal ?\nLe suivi médical est-il important ?\nQuels modes de vie favorisent un bon volume sanguin ?\nLes maladies chroniques affectent-elles le volume sanguin ?\nLes examens réguliers sont-ils nécessaires ?",
"url": "https://questionsmedicales.fr/mesh/D001811?mesh_terms=Problem-Based+Learning&page=1000#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Mesure du volume sanguin",
"description": "Comment traiter un volume sanguin faible ?\nQuelles sont les options pour un volume sanguin élevé ?\nLes médicaments affectent-ils le volume sanguin ?\nComment la nutrition impacte-t-elle le volume sanguin ?\nLes traitements varient-ils selon l'âge ?",
"url": "https://questionsmedicales.fr/mesh/D001811?mesh_terms=Problem-Based+Learning&page=1000#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Mesure du volume sanguin",
"description": "Quelles complications peuvent survenir avec un volume sanguin faible ?\nUn volume sanguin élevé peut-il causer des problèmes ?\nComment le volume sanguin affecte-t-il la circulation ?\nLes complications sont-elles réversibles ?\nQuels sont les risques d'une transfusion sanguine ?",
"url": "https://questionsmedicales.fr/mesh/D001811?mesh_terms=Problem-Based+Learning&page=1000#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Mesure du volume sanguin",
"description": "Quels facteurs augmentent le risque d'hypovolémie ?\nLes personnes âgées sont-elles à risque ?\nLe sexe influence-t-il le volume sanguin ?\nLes maladies chroniques augmentent-elles le risque ?\nL'alimentation joue-t-elle un rôle ?",
"url": "https://questionsmedicales.fr/mesh/D001811?mesh_terms=Problem-Based+Learning&page=1000#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment mesure-t-on le volume sanguin ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le volume sanguin peut être mesuré par des méthodes comme la dilution isotopique ou la photopléthysmographie."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer le volume sanguin ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests comme la mesure du volume plasmatique et des marqueurs de dilution sont couramment utilisés."
}
},
{
"@type": "Question",
"name": "Quand faut-il mesurer le volume sanguin ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il est mesuré lors de conditions comme le choc hypovolémique ou les maladies cardiaques."
}
},
{
"@type": "Question",
"name": "Le volume sanguin est-il constant ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, il varie selon l'âge, le sexe, l'état de santé et l'hydratation."
}
},
{
"@type": "Question",
"name": "Quels indicateurs sont liés au volume sanguin ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des indicateurs comme l'hématocrite et l'hémoglobine peuvent refléter le volume sanguin."
}
},
{
"@type": "Question",
"name": "Quels symptômes indiquent un volume sanguin faible ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes incluent la fatigue, des étourdissements, et une pâleur de la peau."
}
},
{
"@type": "Question",
"name": "Comment un volume sanguin élevé se manifeste-t-il ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un volume sanguin élevé peut causer une hypertension, des maux de tête et des nausées."
}
},
{
"@type": "Question",
"name": "Le volume sanguin affecte-t-il la respiration ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un volume sanguin anormal peut entraîner des difficultés respiratoires."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent une déshydratation ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des signes incluent la soif intense, la sécheresse de la peau et une urine foncée."
}
},
{
"@type": "Question",
"name": "Peut-on détecter des anomalies par des tests sanguins ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des tests sanguins peuvent révéler des anomalies du volume sanguin et des électrolytes."
}
},
{
"@type": "Question",
"name": "Comment prévenir un volume sanguin anormal ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Maintenir une bonne hydratation et une alimentation équilibrée aide à prévenir les anomalies."
}
},
{
"@type": "Question",
"name": "Le suivi médical est-il important ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des contrôles réguliers peuvent aider à détecter des problèmes de volume sanguin tôt."
}
},
{
"@type": "Question",
"name": "Quels modes de vie favorisent un bon volume sanguin ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un mode de vie actif, une alimentation saine et une hydratation adéquate favorisent un bon volume sanguin."
}
},
{
"@type": "Question",
"name": "Les maladies chroniques affectent-elles le volume sanguin ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des maladies comme le diabète ou les maladies cardiaques peuvent influencer le volume sanguin."
}
},
{
"@type": "Question",
"name": "Les examens réguliers sont-ils nécessaires ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des examens réguliers aident à surveiller le volume sanguin et à prévenir des complications."
}
},
{
"@type": "Question",
"name": "Comment traiter un volume sanguin faible ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement peut inclure des transfusions sanguines et des fluides intraveineux."
}
},
{
"@type": "Question",
"name": "Quelles sont les options pour un volume sanguin élevé ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement peut inclure des diurétiques et des modifications du régime alimentaire."
}
},
{
"@type": "Question",
"name": "Les médicaments affectent-ils le volume sanguin ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains médicaments comme les antihypertenseurs peuvent influencer le volume sanguin."
}
},
{
"@type": "Question",
"name": "Comment la nutrition impacte-t-elle le volume sanguin ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation équilibrée aide à maintenir un volume sanguin adéquat et une bonne hydratation."
}
},
{
"@type": "Question",
"name": "Les traitements varient-ils selon l'âge ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les traitements peuvent différer selon l'âge et les conditions médicales sous-jacentes."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec un volume sanguin faible ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications incluent le choc hypovolémique, l'insuffisance organique et la mort."
}
},
{
"@type": "Question",
"name": "Un volume sanguin élevé peut-il causer des problèmes ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, il peut entraîner des complications comme l'hypertension et des maladies cardiaques."
}
},
{
"@type": "Question",
"name": "Comment le volume sanguin affecte-t-il la circulation ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un volume sanguin anormal peut perturber la circulation sanguine et causer des douleurs."
}
},
{
"@type": "Question",
"name": "Les complications sont-elles réversibles ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines complications peuvent être réversibles avec un traitement approprié et rapide."
}
},
{
"@type": "Question",
"name": "Quels sont les risques d'une transfusion sanguine ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les risques incluent des réactions allergiques, des infections et des erreurs de compatibilité."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque d'hypovolémie ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des facteurs incluent la déshydratation, les saignements importants et certaines maladies."
}
},
{
"@type": "Question",
"name": "Les personnes âgées sont-elles à risque ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les personnes âgées sont plus susceptibles de souffrir de variations du volume sanguin."
}
},
{
"@type": "Question",
"name": "Le sexe influence-t-il le volume sanguin ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les hommes ont généralement un volume sanguin plus élevé que les femmes en moyenne."
}
},
{
"@type": "Question",
"name": "Les maladies chroniques augmentent-elles le risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des maladies comme le diabète et les maladies cardiaques peuvent augmenter le risque."
}
},
{
"@type": "Question",
"name": "L'alimentation joue-t-elle un rôle ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une mauvaise alimentation peut affecter le volume sanguin et la santé globale."
}
}
]
}
]
}
In this study, we designed a machine learning-based parallel global searching method using the Bayesian inversion framework for efficient identification of dense non-aqueous phase liquid (DNAPL) sourc...
To create and evaluate a three-dimensional (3D) Prompt-nnUnet module that utilizes the prompts-based model combined with 3D nnUnet for producing the rapid and consistent autosegmentation of high-risk ...
On two experimental batches, a total of 321 computed tomography (CT) scans were obtained for HR CTV segmentation from 321 patients with EC, and 125 CT scans for OARs segmentation from 125 patients. Th...
The Prompt-nnUnet included two forms of parameters Predict-Prompt (PP) and Label-Prompt (LP), with the LP performing most similarly to the experienced radiation oncologist and outperforming the less e...
The Prompt-nnUnet architecture, particularly the LP, was highly consistent with ground truth (GT) in HR CTV or OAR autosegmentation, reducing interobserver variability and shortening treatment time....
Raman spectroscopy is a general and non-destructive detection technique that can obtain detailed information of the chemical structure of materials. In the past, when using chemometric algorithms to a...
Resource recycling is considered necessary for sustainable development, especially in smart cities where increased urbanization and the variety of waste generated require the development of automated ...
This study investigated the additional prognostic value of epicardial adipose tissue (EAT) volume for major adverse cardiovascular events (MACE) in patients undergoing stress cardiac magnetic resonanc...
730 consecutive patients [mean age: 63 ± 10 years; 616 men] who underwent stress CMR for known or suspected coronary artery disease were randomly divided into derivation (n = 365) and validation (n = ...
In the derivation cohort, 32 patients (8.7 %) developed MACE during a follow-up of 2103 days. Left ventricular ejection fraction (LVEF) < 35 % (HR 4.407 [95 % CI 1.903-10.202]; p<0.001), stress perfus...
In patients with clinically indicated stress CMR, fully automated EAT volume measured by deep learning can provide additional prognostic information on top of standard clinical and imaging parameters....
Accurate estimation of the glomerular filtration rate (GFR) is clinically crucial for determining the status of obstruction, developing treatment strategies, and predicting prognosis in obstructive ne...
We retrospectively collected computed tomography urography (CTU) images and emission computed tomography diagnostic reports of 520 ON patients. A 3D U-Net model was used to segment the renal parenchym...
UroAngel based on 3D U-Net convolutional neural network could segment the renal cortex accurately, with a Dice similarity coefficient of 0.861. Using the segmented renal cortex to predict renal functi...
We proposed an automated 3D U-Net-based analysis system for direct prediction of single-kidney function stage from CTU images. UroAngel could accurately predict single-kidney function in ON patients, ...
Radiomics and machine learning have been extensively utilized in the realm of urinary stones, particularly in forecasting stone treatment outcomes. The objective of this study was to integrate clinica...
The world health organization's global tuberculosis (TB) report for 2022 identifies TB, with an estimated 1.6 million, as a leading cause of death. The number of new cases has risen since 2020, partic...
The design and control of artificial hands remains a challenge in engineering. Popular prostheses are bio-mechanically simple with restricted manipulation capabilities, as advanced devices are pricy o...
To evaluate the value of a nomogram combined MRI Diffusion Weighted Imaging (DWI) and clinical features to predict the treatment response of Neoadjuvant Chemotherapy (NAC) in patients with osteosarcom...
A retrospective analysis was conducted on 209 osteosarcoma patients admitted into two bone cancer treatment centers (133 males, 76females; mean age 16.31 ± 11.42 years) from January 2016 to January 20...
Of the 209patients, 51 (24.4%) were pGRs, while 158 (75.6%) were non-pGRs. No significant ADC1 difference was observed between groups (P>0.05), but pGRs had a higher ADC 0 (P<0.01). ROC analysis indic...
The nomogram based on combined radiomics and clinical features outperformed standalone clinical or radiomics model, offering enhanced accuracy in evaluating NAC response in osteosarcoma. It held signi...