questionsmedicales.fr
Phénomènes physiologiques respiratoires et circulatoires
Phénomènes physiologiques cardiovasculaires
Circulation sanguine
Microcirculation
Microcirculation : Questions médicales fréquentes
Termes MeSH sélectionnés :
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Microcirculation : Questions médicales les plus fréquentes",
"headline": "Microcirculation : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Microcirculation : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-02-22",
"dateModified": "2025-02-16",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Microcirculation"
},
"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": "Circulation sanguine",
"url": "https://questionsmedicales.fr/mesh/D001775",
"about": {
"@type": "MedicalCondition",
"name": "Circulation sanguine",
"code": {
"@type": "MedicalCode",
"code": "D001775",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "G09.330.100"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Microcirculation",
"alternateName": "Microcirculation",
"code": {
"@type": "MedicalCode",
"code": "D008833",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Can Ince",
"url": "https://questionsmedicales.fr/author/Can%20Ince",
"affiliation": {
"@type": "Organization",
"name": "Department of Intensive Care, Erasmus MC, University Medical Center, Rotterdam, 's-Gravendijkwal 230, 3015 CE Rotterdam, the Netherlands."
}
},
{
"@type": "Person",
"name": "Daniel De Backer",
"url": "https://questionsmedicales.fr/author/Daniel%20De%20Backer",
"affiliation": {
"@type": "Organization",
"name": "Department of Intensive Care, CHIREC Hospitals, Université Libre de Bruxelles, Belgium."
}
},
{
"@type": "Person",
"name": "Matthias P Hilty",
"url": "https://questionsmedicales.fr/author/Matthias%20P%20Hilty",
"affiliation": {
"@type": "Organization",
"name": "Department of Intensive Care, Erasmus MC, University Medical Center, Rotterdam, The Netherlands."
}
},
{
"@type": "Person",
"name": "Sonal Pruthi",
"url": "https://questionsmedicales.fr/author/Sonal%20Pruthi",
"affiliation": {
"@type": "Organization",
"name": "Division of Cardiology, Department of Medicine, NYU Langone Health, 550 First Avenue, New York, NY 10016, USA."
}
},
{
"@type": "Person",
"name": "Emaad Siddiqui",
"url": "https://questionsmedicales.fr/author/Emaad%20Siddiqui",
"affiliation": {
"@type": "Organization",
"name": "Division of Cardiology, Department of Medicine, NYU Langone Health, 550 First Avenue, New York, NY 10016, USA."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Roles of long noncoding RNA in triple-negative breast cancer.",
"datePublished": "2023-10-05",
"url": "https://questionsmedicales.fr/article/37795578",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1002/cam4.6600"
}
},
{
"@type": "ScholarlyArticle",
"name": "Long noncoding RNA CLAN promotes lymphangiogenesis in the colorectal carcinoma.",
"datePublished": "2022-10-27",
"url": "https://questionsmedicales.fr/article/36301367",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1007/s00428-022-03439-9"
}
},
{
"@type": "ScholarlyArticle",
"name": "Long noncoding RNA HAND2-AS1: A crucial regulator of malignancy.",
"datePublished": "2022-12-15",
"url": "https://questionsmedicales.fr/article/36528049",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.cca.2022.12.010"
}
},
{
"@type": "ScholarlyArticle",
"name": "Functional roles of long noncoding RNA MALAT1 in gynecologic cancers.",
"datePublished": "2022-08-30",
"url": "https://questionsmedicales.fr/article/36042115",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1007/s12094-022-02914-8"
}
},
{
"@type": "ScholarlyArticle",
"name": "The crucial roles of long noncoding RNA SNHGs in lung cancer.",
"datePublished": "2022-08-25",
"url": "https://questionsmedicales.fr/article/36008615",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1007/s12094-022-02909-5"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Phénomènes physiologiques respiratoires et circulatoires",
"item": "https://questionsmedicales.fr/mesh/D002943"
},
{
"@type": "ListItem",
"position": 3,
"name": "Phénomènes physiologiques cardiovasculaires",
"item": "https://questionsmedicales.fr/mesh/D002320"
},
{
"@type": "ListItem",
"position": 4,
"name": "Circulation sanguine",
"item": "https://questionsmedicales.fr/mesh/D001775"
},
{
"@type": "ListItem",
"position": 5,
"name": "Microcirculation",
"item": "https://questionsmedicales.fr/mesh/D008833"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Microcirculation - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Microcirculation",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-10",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Microcirculation",
"description": "Comment évaluer la microcirculation ?\nQuels tests sont utilisés pour diagnostiquer des troubles ?\nQuels signes indiquent une altération de la microcirculation ?\nLa biopsie peut-elle aider au diagnostic ?\nQuels examens d'imagerie sont recommandés ?",
"url": "https://questionsmedicales.fr/mesh/D008833?mesh_terms=RNA,+Long+Noncoding&page=2#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Microcirculation",
"description": "Quels symptômes sont liés à une mauvaise microcirculation ?\nComment la microcirculation affecte-t-elle la peau ?\nLes troubles de la microcirculation causent-ils des douleurs ?\nQuels signes d'alerte nécessitent une consultation ?\nLa fatigue peut-elle être liée à la microcirculation ?",
"url": "https://questionsmedicales.fr/mesh/D008833?mesh_terms=RNA,+Long+Noncoding&page=2#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Microcirculation",
"description": "Comment prévenir les troubles de la microcirculation ?\nLe contrôle du poids est-il important ?\nL'hydratation joue-t-elle un rôle ?\nLe stress affecte-t-il la microcirculation ?\nLes pauses au travail sont-elles bénéfiques ?",
"url": "https://questionsmedicales.fr/mesh/D008833?mesh_terms=RNA,+Long+Noncoding&page=2#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Microcirculation",
"description": "Quels traitements améliorent la microcirculation ?\nLes exercices physiques aident-ils la microcirculation ?\nY a-t-il des traitements naturels pour la microcirculation ?\nLa thérapie par compression est-elle efficace ?\nLes changements alimentaires influencent-ils la microcirculation ?",
"url": "https://questionsmedicales.fr/mesh/D008833?mesh_terms=RNA,+Long+Noncoding&page=2#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Microcirculation",
"description": "Quelles complications peuvent survenir ?\nLa microcirculation affecte-t-elle la cicatrisation ?\nLes maladies cardiovasculaires sont-elles liées ?\nPeut-on développer des neuropathies ?\nLes troubles rénaux sont-ils possibles ?",
"url": "https://questionsmedicales.fr/mesh/D008833?mesh_terms=RNA,+Long+Noncoding&page=2#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Microcirculation",
"description": "Quels sont les principaux facteurs de risque ?\nL'âge influence-t-il la microcirculation ?\nLe diabète affecte-t-il la microcirculation ?\nLe mode de vie sédentaire est-il un risque ?\nLe tabagisme a-t-il un impact ?",
"url": "https://questionsmedicales.fr/mesh/D008833?mesh_terms=RNA,+Long+Noncoding&page=2#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment évaluer la microcirculation ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des techniques comme la capillaroscopie et l'imagerie par fluorescence sont utilisées."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour diagnostiquer des troubles ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les tests de perfusion tissulaire et les analyses de sang peuvent être effectués."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent une altération de la microcirculation ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des signes comme des douleurs, des engourdissements ou des changements de couleur de la peau."
}
},
{
"@type": "Question",
"name": "La biopsie peut-elle aider au diagnostic ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une biopsie peut révéler des anomalies dans les petits vaisseaux sanguins."
}
},
{
"@type": "Question",
"name": "Quels examens d'imagerie sont recommandés ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'échographie Doppler et l'IRM peuvent évaluer la circulation sanguine microcirculatoire."
}
},
{
"@type": "Question",
"name": "Quels symptômes sont liés à une mauvaise microcirculation ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent des douleurs, des engourdissements et des ulcères cutanés."
}
},
{
"@type": "Question",
"name": "Comment la microcirculation affecte-t-elle la peau ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une mauvaise microcirculation peut entraîner des changements de couleur et des lésions cutanées."
}
},
{
"@type": "Question",
"name": "Les troubles de la microcirculation causent-ils des douleurs ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des douleurs peuvent survenir en raison d'une perfusion insuffisante des tissus."
}
},
{
"@type": "Question",
"name": "Quels signes d'alerte nécessitent une consultation ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des douleurs persistantes, des engourdissements ou des changements cutanés doivent être évalués."
}
},
{
"@type": "Question",
"name": "La fatigue peut-elle être liée à la microcirculation ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une mauvaise circulation peut entraîner une fatigue générale et un manque d'énergie."
}
},
{
"@type": "Question",
"name": "Comment prévenir les troubles de la microcirculation ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Maintenir un mode de vie actif, une alimentation équilibrée et éviter le tabac aide."
}
},
{
"@type": "Question",
"name": "Le contrôle du poids est-il important ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un poids santé réduit le risque de troubles circulatoires et améliore la microcirculation."
}
},
{
"@type": "Question",
"name": "L'hydratation joue-t-elle un rôle ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une bonne hydratation est essentielle pour maintenir une circulation sanguine optimale."
}
},
{
"@type": "Question",
"name": "Le stress affecte-t-il la microcirculation ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress chronique peut nuire à la circulation sanguine et à la microcirculation."
}
},
{
"@type": "Question",
"name": "Les pauses au travail sont-elles bénéfiques ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, faire des pauses régulières aide à améliorer la circulation, surtout en position assise."
}
},
{
"@type": "Question",
"name": "Quels traitements améliorent la microcirculation ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des médicaments vasodilatateurs et des thérapies physiques peuvent être prescrits."
}
},
{
"@type": "Question",
"name": "Les exercices physiques aident-ils la microcirculation ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'exercice régulier favorise la circulation sanguine et améliore la microcirculation."
}
},
{
"@type": "Question",
"name": "Y a-t-il des traitements naturels pour la microcirculation ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des compléments comme le ginkgo biloba peuvent soutenir la microcirculation."
}
},
{
"@type": "Question",
"name": "La thérapie par compression est-elle efficace ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les bas de compression peuvent aider à améliorer la circulation dans les membres."
}
},
{
"@type": "Question",
"name": "Les changements alimentaires influencent-ils la microcirculation ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation riche en antioxydants et en oméga-3 peut améliorer la microcirculation."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications incluent des ulcères, des infections et des gangrènes dans les extrémités."
}
},
{
"@type": "Question",
"name": "La microcirculation affecte-t-elle la cicatrisation ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une mauvaise microcirculation peut retarder la cicatrisation des plaies."
}
},
{
"@type": "Question",
"name": "Les maladies cardiovasculaires sont-elles liées ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des troubles de la microcirculation peuvent augmenter le risque de maladies cardiovasculaires."
}
},
{
"@type": "Question",
"name": "Peut-on développer des neuropathies ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une mauvaise circulation peut entraîner des neuropathies périphériques."
}
},
{
"@type": "Question",
"name": "Les troubles rénaux sont-ils possibles ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une altération de la microcirculation peut affecter la fonction rénale."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'obésité, le diabète, le tabagisme et l'hypertension sont des facteurs de risque majeurs."
}
},
{
"@type": "Question",
"name": "L'âge influence-t-il la microcirculation ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le vieillissement peut altérer la microcirculation et augmenter les risques associés."
}
},
{
"@type": "Question",
"name": "Le diabète affecte-t-il la microcirculation ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le diabète peut endommager les petits vaisseaux sanguins, affectant la microcirculation."
}
},
{
"@type": "Question",
"name": "Le mode de vie sédentaire est-il un risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un mode de vie sédentaire augmente le risque de troubles de la microcirculation."
}
},
{
"@type": "Question",
"name": "Le tabagisme a-t-il un impact ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tabagisme nuit à la circulation sanguine et aggrave les problèmes de microcirculation."
}
}
]
}
]
}
Long noncoding RNAs (lncRNAs) play crucial roles in regulating various hallmarks in cancers. Triple-negative (Estrogen receptor, ER; Human epidermal growth factor receptor 2, HER2; Progesterone recept...
We reviewed the current literature on the roles of lncRNAs in the pathogenesis, therapy resistance, and prognosis of patients with TBNC....
LncRNAs are associated with TNBC pathogenesis, therapy resistance, and prognosis. For example, lncRNAs such as small nucleolar RNA host gene 12 (SNHG12), highly upregulated in liver cancer (HULC) HOX ...
In this review, we outline the functions of various lncRNAs along with their molecular mechanisms involved in the pathogenesis, therapeutic resistance of TBNC. Also, the prognostic implications of lnc...
Metastasis is the main cause of colorectal cancer (CRC)-related death and lymph node plays a vital role in this process. Long noncoding RNAs (lncRNAs) are emerging as an important factor of biological...
Long non-coding RNAs (LncRNAs) are single-stranded RNAs over 200 nucleotides in length that have no protein-coding function and have long been considered non-functional by-products of transcription. R...
Gynecologic cancers are reproductive disorders characterized by pelvic pain and infertility. The identification of new predictive markers and therapeutic targets for the treatment of gynecologic cance...
Lung cancer is one of the most common malignant tumors with growing morbidity and mortality worldwide. Several treatments are used to manage lung cancer, including surgery, radiotherapy and chemothera...
The main pathological change of myocarditis is an inflammatory injury of cardiomyocytes. Long noncoding RNAs (lncRNAs) are closely related to inflammation, and our previous study showed that different...
RNA expression was measured by quantitative reverse-transcription polymerase chain reaction (RT-qPCR). Lipopolysaccharide (LPS) was used to induce inflammation in human cardiomyocytes (HCMs). The expr...
NONHSAT122636.2 was dynamically expressed in patients with myocarditis and negatively correlated with inflammation severity. The overexpression of NONHSAT122636.2 improved inflammatory injury in LPS-s...
NONHSAT122636.2 attenuates myocardial inflammation and apoptosis in myocarditis. Additionally, its expression decreases in the peripheral blood of children suffering from myocarditis and in patients w...
IgA nephropathy (IgAN) is one of the most common primary glomerular diseases worldwide, especially in young Asian adults. Long RNA H19 is associated with renal pathologies, such as renal cell injury; ...
Our cohort consisted of 204 patients with IgAN. Serum H19 levels were determined with reverse-transcription quantitative polymerase between 1 May, 2014 and 1 May, 2015. H19 levels were log-transformed...
H19 expression was significantly downregulated in patients with IgAN compared to healthy controls. Restricted cubic spline analyses showed that the relationship was negatively and linearly correlated ...
H19 is an independent protective factor, and a high level of H19 often indicates better renal outcome within 5 years....
Increasing evidence has demonstrated that high TTN-AS1 expression is highly related to poor prognosis in diverse human cancers. However, the findings concerning the prognostic value of TTN-AS1 were in...
Web of Science, Springer, Embase, PubMed, Cochrane Library, and Scopus databases were comprehensively searched to retrieve studies related to the TTN-AS1 expression with the prognosis of malignancies....
Twenty studies involving 17 different cancers and 1330 patients were recruited into this meta-analysis. The research revealed that high TTN-AS1 expression was remarkably associated with unfavorable ov...
The results of this meta-analysis support that high TTN-AS1 expression significantly correlates with worse prognosis in various cancers. Therefore, TTN-AS1 may be considered as a novel biomarker for m...
Macrophages play an essential role in maintaining the normal function of the innate and adaptive immune responses during host defence. Macrophages acquire diverse functional phenotypes in response to ...
Cancer has become the most common life-threatening disease in the world. Cancers presenting with advanced stages and metastasis show poor prognosis, even with the application of radiotherapy, surgery,...