questionsmedicales.fr
Phénomènes physiologiques respiratoires et circulatoires
Phénomènes physiologiques cardiovasculaires
Circulation sanguine
Circulation sanguine : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Insuffisance circulatoire
Échographie
Tests sanguins
Angiographie
Échographie Doppler
Tests de stress
Douleur
Engourdissement
Changements de couleur
Pression artérielle
Sphygmomanomètre
Examen médical
Douleurs thoraciques
Essoufflement
Palpitations
Symptômes
5
Thrombose
Douleur
Gonflement
Embolie pulmonaire
Essoufflement
Toux
Ischémie
Douleurs sévères
Engourdissement
Hypertension artérielle
Maux de tête
Saignements de nez
Mauvaise circulation
Engourdissement
Fatigue
Prévention
5
Maladies circulatoires
Mode de vie sain
Exercice
Circulation sanguine
Oméga-3
Alimentation saine
Exercice
Circulation sanguine
Renforcement du cœur
Tabac
Vaisseaux sanguins
Maladies circulatoires
Traitements
5
Insuffisance veineuse
Bas de compression
Chirurgie
Thrombose veineuse profonde
Anticoagulants
Interventions chirurgicales
Hypertension
Diurétiques
Inhibiteurs de l'ACE
Embolie pulmonaire
Anticoagulants
Thrombolytiques
Varices
Sclérothérapie
Chirurgie
Complications
5
Hypertension
Maladies cardiaques
AVC
Thrombose
Embolie pulmonaire
Complications graves
Varices
Ulcères
Thromboses
Mauvaise circulation
Douleurs chroniques
Infections
Embolie pulmonaire
Lésions pulmonaires
Problèmes cardiaques
Facteurs de risque
5
Hypertension
Obésité
Alimentation riche en sel
Diabète
Vaisseaux sanguins
Maladies circulatoires
Âge
Vaisseaux sanguins
Maladies circulatoires
Mode de vie
Sédentarité
Mauvaise alimentation
Stress
Pression artérielle
Circulation sanguine
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"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des techniques de relaxation comme le yoga et la méditation peuvent réduire le stress."
}
},
{
"@type": "Question",
"name": "Quels traitements pour l'insuffisance veineuse ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent des bas de compression, des médicaments et parfois la chirurgie."
}
},
{
"@type": "Question",
"name": "Comment traiter une thrombose veineuse profonde ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement comprend des anticoagulants et parfois des interventions chirurgicales."
}
},
{
"@type": "Question",
"name": "Quels médicaments pour l'hypertension ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les médicaments incluent les diurétiques, les bêta-bloquants et les inhibiteurs de l'ACE."
}
},
{
"@type": "Question",
"name": "Comment traiter une embolie pulmonaire ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement comprend des anticoagulants et parfois des thrombolytiques pour dissoudre le caillot."
}
},
{
"@type": "Question",
"name": "Quelles interventions pour les varices ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les options incluent la sclérothérapie, la chirurgie et les traitements au laser."
}
},
{
"@type": "Question",
"name": "Quelles complications de l'hypertension ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent les maladies cardiaques, les AVC et les problèmes rénaux."
}
},
{
"@type": "Question",
"name": "Quels risques d'une thrombose non traitée ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une thrombose non traitée peut entraîner une embolie pulmonaire ou des complications graves."
}
},
{
"@type": "Question",
"name": "Quelles complications des varices ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des ulcères, des saignements et des thromboses."
}
},
{
"@type": "Question",
"name": "Quels effets d'une mauvaise circulation ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une mauvaise circulation peut causer des douleurs chroniques, des infections et des gangrènes."
}
},
{
"@type": "Question",
"name": "Quelles complications d'une embolie pulmonaire ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications peuvent inclure des lésions pulmonaires permanentes et des problèmes cardiaques."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque de l'hypertension ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'obésité, le tabagisme, le stress et une alimentation riche en sel."
}
},
{
"@type": "Question",
"name": "Comment le diabète affecte-t-il la circulation ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le diabète peut endommager les vaisseaux sanguins, augmentant le risque de maladies circulatoires."
}
},
{
"@type": "Question",
"name": "Quels rôles joue l'âge dans la circulation ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Avec l'âge, les vaisseaux sanguins perdent de l'élasticité, augmentant le risque de maladies."
}
},
{
"@type": "Question",
"name": "Comment le mode de vie influence-t-il la circulation ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un mode de vie sédentaire, le tabagisme et une mauvaise alimentation augmentent les risques."
}
},
{
"@type": "Question",
"name": "Quels impacts du stress sur la circulation ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le stress chronique peut augmenter la pression artérielle et nuire à la circulation sanguine."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 22/04/2025
Contenu vérifié selon les dernières recommandations médicales
3 publications dans cette catégorie
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
Division of Cancer Sciences, The University of Manchester, Manchester, UK.
Cancer Research UK Manchester Institute Cancer Biomarker Centre, The University of Manchester, Manchester, UK.
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
Institut régional du Cancer de Montpellier, Montpellier, F-34298, France. rita.tanos@icm.unicancer.fr.
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
V. Zelman Institute for Medicine and Psychology, Novosibirsk State University, 630090 Novosibirsk, Russia.
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
Department of Tumor Biology, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany. pantel@uke.de.
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
Laboratory of Clinical and Experimental Pathology, Pasteur Hospital, University Cote d'Azur, Nice, France.
Hospital-Related Biobank (BB-0033-00025), Pasteur Hospital, University Cote d'Azur, Nice, France.
FHU OncoAge, Pasteur Hospital, University Cote d'Azur, Nice, France.
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
Harvard-MIT Department of Health Sciences and Technology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Boston, MA, USA.
David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA.
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA.
Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA.
Department of Computation and Systems Biology, Massachusetts Institute of Technology, Cambridge, MA, USA.
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA.
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA.
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA.
Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA.
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA.
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA.
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA.
Merck and Co., Rahway, NJ, USA.
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA. hemann@mit.edu.
Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA. hemann@mit.edu.
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA. srm@mit.edu.
Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA. srm@mit.edu.
Broad Institute of MIT and Harvard, Cambridge, MA, USA. srm@mit.edu.
Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA. srm@mit.edu.
Publications dans "Circulation sanguine" :
2 publications dans cette catégorie
Affiliations :
Center for Personalized Cancer Therapy and Division of Hematology and Oncology, Department of Medicine, UC San Diego Moores Cancer Center, 3855 Health Sciences Drive, La Jolla, CA, 92093, USA.
Publications dans "Circulation sanguine" :
1 publication dans cette catégorie
Affiliations :
Department of Bioengineering, University of Washington, Seattle, Washington, United States of America.
Publications dans "Circulation sanguine" :
This review addresses treatment options for moderate to severe tricuspid valve regurgitation and the importance of right ventricular function and the pulmonary circulation....
Several interventional treatment options for severe tricuspid regurgitation have been developed including transcatheter edge-to-edge repair, annuloplasty and valve replacement. So far, transcatheter e...
Despite the remarkable safety of interventional treatment of severe tricuspid regurgitation right ventricular dysfunction and abnormal pulmonary hemodynamics are important determinants of procedural s...
At altitudes above 2500 m, the risk of developing high altitude pulmonary edema (HAPE) grows with the increases in pulmonary arterial pressure. HAPE is characterized by severe pulmonary hypertension, ...
The SPAP and TVR of 27 trekkers aged 20-65 years en route to the Solu Khumbu region of Nepal were assessed. Echocardiograph measurements were performed at Lukla (2860 m), Gorak Shep (5170 m), and the ...
The results showed a highly significant increase in SPAP and TVR after ascending Kala Patthar. The study revealed a lower increase of SPAP and TVR in the group of older participants, although the resp...
The echocardiograph results indicated that older people are an at-risk group for developing HAPE. A conservative interpretation of the basic tactical rules for altitudes should be followed for older t...
Potassium channel subfamily K member 3 (KCNK3), encoded by the KCNK3 gene, is part of the two-pore domain potassium channel family, constitutively active at resting membrane potentials in excitable ce...
Pulmonary arteries constitute a low-pressure network of vessels, often characterized as a bifurcating tree with heterogeneous vessel mechanics. Understanding the vascular complexity and establishing h...
Chronic thromboembolic pulmonary hypertension (CTEPH) is a rare complication of acute pulmonary embolism (APE). Both pharmacological and invasive treatments for CTEPH are available in Poland, and awar...
In acute heart failure (AHF), kidney congestion is basic to treatment and prognosis. Its aetiology is manifold and quite unexplored in details mainly regarding the right heart to pulmonary circulation...
In 119 AHF patients, echocardiographic and renal Doppler data were analysed. Univariate and multivariate regression models were performed to define the determinants of a quantitative parameter of rena...
In AHF, the renal venous flow pattern combined with a right heart study phenotypes congestion and clinical evolution. Keys to renal flow disruption are an impaired right atrial dynamics and RV-Pc unco...
Stenting of patent ductus arteriosus (PDA) is a minimally invasive catheter-based temporary palliative procedure that is an alternative to a surgical shunt in neonates with duct-dependent pulmonary pe...
An observational, single-centre, cross-sectional study of patients with duct-dependent pulmonary perfusion undergoing PDA-stenting as a stage I procedure and an analysis of short- to mid-term follow-u...
Twenty-six patients were treated with PDA-stenting at a median (IQR) age of 7 (4-10) days; 10/26 patients (38.5%) (6/10 single pulmonary perfusion) were intended for later univentricular palliation, 1...
PDA-stenting is a feasible, safe treatment option, with the need for interdisciplinary decision-making beforehand and surgical backup afterwards. It allows adequate body and pulmonary vessel growth fo...
The objective was to study the ductus arteriosus morphology in duct-dependent pulmonary circulation and its pattern in different ventricle morphology using CT angiography....
From January 2013 to December 2015, patients aged 6 months and below with duct-dependent pulmonary circulation underwent CT angiography to delineate the ductus arteriosus origin, tortuosity, site of i...
A total of 114 patients and 116 ductus arteriosus (two had bilateral ductus arteriosus) were analysed. Type I, IIa, IIb, and III ductus arteriosus were seen in 13 (11.2 %), 71 (61.2%), 21 (18.1%), and...
Ductus arteriosus in duct-dependent pulmonary circulation has a diverse morphology with a distinct origin and tortuosity pattern in different types of ventricular morphology. CT may serve as an import...
After bidirectional cavopulmonary connection (BDCPC) central pulmonary arteries (PAs) of single ventricle (SV) patients can be affected by stenosis or even closure. Aim of this study is to compare SV ...
Morbidity with surgical systemic-to-pulmonary artery shunting (SPS) in infants ≤2.5 kg has remained high. Patent ductus arteriosus (PDA) stenting may be a valid alternative. The objective of this stud...
Retrospective review of all neonates ≤2.5 kg with duct-dependent pulmonary circulation who underwent PDA stenting. Procedural details, pulmonary arterial growth, reinterventions, surgery type, and out...
PDA stents were implanted in 37 of 38 patients attempted (18 female) at a median procedural weight of 2.2 kg (interquartile range [IQR], 2-2.4 kg). Seven patients (18%) had a genetic abnormality and 1...
PDA stenting in infants ≤2.5 kg is feasible and effective, promoting pulmonary artery growth. Reintervention rates are relatively high, though many are planned to allow for optimal growth before a def...