questionsmedicales.fr
Phénomènes physiologiques respiratoires et circulatoires
Phénomènes physiologiques cardiovasculaires
Hémodynamique
Débit cardiaque
Débit systolique
Débit systolique : Questions médicales fréquentes
Termes MeSH sélectionnés :
Sensitivity and Specificity
Diagnostic
5
Échocardiographie
Cathétérisme cardiaque
IRM cardiaque
Tests d'effort
Échocardiographie
Fonction cardiaque
Signes vitaux
Évaluation clinique
Symptômes
5
Circulation
Perfusion tissulaire
Douleurs thoraciques
Palpitations
Pression artérielle
Débit systolique
Insuffisance cardiaque
Dyspnée
Prévention
5
Diabète
Complications cardiaques
Examens cardiaques
Bilan de santé
Alimentation
Santé cardiaque
Traitements
5
Médicaments
Assistance cardiaque
Insuffisance cardiaque
Traitement
Intervention chirurgicale
Traitement médicamenteux
Complications
5
Insuffisance cardiaque
Arythmies
Hypertension
Insuffisance cardiaque
Surcharge cardiaque
Dommages myocardiques
Perfusion
Défaillance d'organes
Choc cardiogénique
Débit systolique
Facteurs de risque
5
Vieillissement
Fonction cardiaque
Maladies cardiaques
Débit systolique
Mode de vie sédentaire
Problèmes cardiaques
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"@type": "Question",
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"name": "Le débit systolique influence-t-il la pression artérielle ?",
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"@type": "Question",
"name": "Quels signes d'insuffisance cardiaque liés au débit ?",
"position": 10,
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{
"@type": "Question",
"name": "Comment prévenir un faible débit systolique ?",
"position": 11,
"acceptedAnswer": {
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{
"@type": "Question",
"name": "Le contrôle du diabète aide-t-il le débit ?",
"position": 12,
"acceptedAnswer": {
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}
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{
"@type": "Question",
"name": "Quels examens réguliers sont recommandés ?",
"position": 13,
"acceptedAnswer": {
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"text": "Des examens cardiaques réguliers et des bilans de santé sont conseillés."
}
},
{
"@type": "Question",
"name": "L'exercice régulier aide-t-il le débit systolique ?",
"position": 14,
"acceptedAnswer": {
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{
"@type": "Question",
"name": "Comment l'alimentation influence-t-elle le débit ?",
"position": 15,
"acceptedAnswer": {
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"text": "Une alimentation équilibrée aide à maintenir un cœur en bonne santé et un bon débit."
}
},
{
"@type": "Question",
"name": "Comment traiter un faible débit systolique ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
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}
},
{
"@type": "Question",
"name": "Quels médicaments augmentent le débit systolique ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les inotropes comme la dobutamine peuvent augmenter le débit systolique."
}
},
{
"@type": "Question",
"name": "Le traitement de l'insuffisance cardiaque affecte-t-il le débit ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le traitement de l'insuffisance cardiaque vise à améliorer le débit systolique."
}
},
{
"@type": "Question",
"name": "Quand envisager une intervention chirurgicale ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une chirurgie est envisagée si les traitements médicamenteux échouent."
}
},
{
"@type": "Question",
"name": "Les changements de mode de vie influencent-ils le débit ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une alimentation saine et l'exercice régulier peuvent améliorer le débit."
}
},
{
"@type": "Question",
"name": "Quelles complications d'un faible débit systolique ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent l'insuffisance cardiaque, les arythmies et le choc cardiogénique."
}
},
{
"@type": "Question",
"name": "Un débit systolique élevé peut-il être dangereux ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, il peut entraîner des complications comme l'hypertension et l'insuffisance cardiaque."
}
},
{
"@type": "Question",
"name": "Comment le débit systolique affecte-t-il le cœur ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un débit anormal peut provoquer une surcharge du cœur et des dommages myocardiques."
}
},
{
"@type": "Question",
"name": "Quelles sont les conséquences d'une mauvaise perfusion ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une mauvaise perfusion peut entraîner des lésions organiques et des défaillances d'organes."
}
},
{
"@type": "Question",
"name": "Le choc cardiogénique est-il lié au débit ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, il survient souvent en raison d'un débit systolique insuffisant."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque de faible débit ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'hypertension, le diabète, l'obésité et le tabagisme."
}
},
{
"@type": "Question",
"name": "L'âge influence-t-il le débit systolique ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le vieillissement peut affecter la fonction cardiaque et le débit systolique."
}
},
{
"@type": "Question",
"name": "Le stress impacte-t-il le débit systolique ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress chronique peut affecter la santé cardiaque et le débit."
}
},
{
"@type": "Question",
"name": "Les maladies cardiaques prédisposent-elles à un faible débit ?",
"position": 29,
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"@type": "Answer",
"text": "Oui, les maladies cardiaques augmentent le risque d'un débit systolique anormal."
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{
"@type": "Question",
"name": "Le mode de vie sédentaire est-il un facteur de risque ?",
"position": 30,
"acceptedAnswer": {
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"text": "Oui, un mode de vie sédentaire peut contribuer à des problèmes cardiaques et à un faible débit."
}
}
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}
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}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 08/03/2025
Contenu vérifié selon les dernières recommandations médicales
8 publications dans cette catégorie
3 publications dans cette catégorie
Affiliations :
Dementia Theme, The Florey Institute of Neuroscience and Mental Health, Melbourne, Australia.
Melbourne Dementia Research Centre, University of Melbourne, Melbourne, Australia.
Publications dans "Débit systolique" :
3 publications dans cette catégorie
Affiliations :
Dementia Theme, The Florey Institute of Neuroscience and Mental Health, Melbourne, Australia.
Melbourne Dementia Research Centre, University of Melbourne, Melbourne, Australia.
Publications dans "Débit systolique" :
3 publications dans cette catégorie
Affiliations :
Clinical and Translational Neuroscience Unit, Feil Family Brain and Mind Research Institute and Department of Neurology, Weill Cornell Medicine, New York, NY, United States.
Publications dans "Débit systolique" :
3 publications dans cette catégorie
Affiliations :
Department of Neurology, J. Philip Kistler Stroke Research Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States.
Publications dans "Débit systolique" :
3 publications dans cette catégorie
Affiliations :
Department of Neurology, J. Philip Kistler Stroke Research Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States.
Publications dans "Débit systolique" :
3 publications dans cette catégorie
Affiliations :
Center for Advanced Brain Imaging, Georgia State University and Georgia Institute of Technology, Atlanta, GA, USA.
Department of Rehabilitation Medicine, Emory University, Atlanta, GA, USA.
Publications dans "Débit systolique" :
3 publications dans cette catégorie
Affiliations :
Ralph H. Johnson VA Medical Center, Charleston, SC, USA.
Department of Health Sciences and Research, Medical University of South Carolina, Charleston, SC, USA.
Publications dans "Débit systolique" :
2 publications dans cette catégorie
Affiliations :
Institute for Regenerative Medicine, University of Zurich, 8952 Schlieren, Switzerland,; Neuroscience Center Zurich, University of Zurich and ETH Zurich, Zurich, Switzerland.
Publications dans "Débit systolique" :
2 publications dans cette catégorie
Affiliations :
Department of Health Sciences and Technology, ETH Zurich, Zurich, Switzerland.
Publications dans "Débit systolique" :
2 publications dans cette catégorie
Affiliations :
Institute for Regenerative Medicine, University of Zurich, 8952 Schlieren, Switzerland,; Neuroscience Center Zurich, University of Zurich and ETH Zurich, Zurich, Switzerland.
Publications dans "Débit systolique" :
2 publications dans cette catégorie
Affiliations :
Institute for Regenerative Medicine, University of Zurich, 8952 Schlieren, Switzerland,; Neuroscience Center Zurich, University of Zurich and ETH Zurich, Zurich, Switzerland.
Publications dans "Débit systolique" :
2 publications dans cette catégorie
Affiliations :
Institute for Regenerative Medicine, University of Zurich, 8952 Schlieren, Switzerland.
Publications dans "Débit systolique" :
2 publications dans cette catégorie
Affiliations :
Institute for Biomedical Engineering and Institute of Pharmacology and Toxicology, Faculty of Medicine, University of Zurich, Zurich 8052, Switzerland.; Institute for Biomedical Engineering, Department of Information Technology and Electrical Engineering, ETH Zurich, Zurich 8093, Switzerland.
Publications dans "Débit systolique" :
2 publications dans cette catégorie
Affiliations :
Institute for Biomedical Engineering and Institute of Pharmacology and Toxicology, Faculty of Medicine, University of Zurich, Zurich 8052, Switzerland.; Institute for Biomedical Engineering, Department of Information Technology and Electrical Engineering, ETH Zurich, Zurich 8093, Switzerland.
Publications dans "Débit systolique" :
2 publications dans cette catégorie
Affiliations :
Institute for Regenerative Medicine, University of Zurich, 8952 Schlieren, Switzerland,; Neuroscience Center Zurich, University of Zurich and ETH Zurich, Zurich, Switzerland.
Publications dans "Débit systolique" :
2 publications dans cette catégorie
Affiliations :
Institute for Regenerative Medicine, University of Zurich, 8952 Schlieren, Switzerland,; Neuroscience Center Zurich, University of Zurich and ETH Zurich, Zurich, Switzerland; Department of Physiology and Neuroscience, University of Southern California, Los Angeles, CA 90089; Zilkha Neurogenetic Institute, Keck School of Medicine, University of Southern California, 1501 San Pablo St., Los Angeles, CA 900893. Electronic address: rrust@usc.edu.
Publications dans "Débit systolique" :
2 publications dans cette catégorie
Affiliations :
Department of Anesthesia, Rigshospitalet and Institute for Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.
Publications dans "Débit systolique" :
2 publications dans cette catégorie
Affiliations :
Department of Anesthesia, Rigshospitalet and Institute for Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.
Publications dans "Débit systolique" :
2 publications dans cette catégorie
Affiliations :
Department of Radiology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands.
Publications dans "Débit systolique" :
The evaluation of deep-learning (DL) systems typically relies on the Area under the Receiver-Operating-Curve (AU-ROC) as a performance metric. However, AU-ROC, in its holistic form, does not sufficien...
The use of...
To estimate the summary sensitivity and specificity of...
Studies were included if PET/CT was performed for suspicion of PVE and IPD of both the PET/CT result and final diagnosis defined by a gold-standard assessment was available. There were 3 possible fina...
Seventeen studies were included with IPD available for 537 patients (from 538 scans). The summary sensitivity and specificity were 85% (95% CI 74.2%-91.8%) and 86.5% (95% CI 75.8%-92.9%) respectively ...
Developed as a plan-specific pre-treatment QA tool, Varian portal dosimetry promises a fast, high-resolution, and integrated QA solution. In this study, the agreement between predicted fluence and mea...
All patient plans and the corresponding verification plans were generated within the Eclipse treatment planning system. Four representative plans of different treatment sites (prostate, prostate with ...
Predicted and acquired portal dosimetry fluences demonstrated a high agreement evident by average gamma passing rates for the clinical patient plans of 99.90%, 96.64%, and 91.87% for γ...
Owing to the high achievable spatial resolution, portal dosimetry at the Halcyon can reliably be deployed as plan-specific pre-treatment QA tool to screen for errors. It is recommended to support the ...
Specific recognition and sensitive quantification of mRNA alternative splice variants have been a necessity for exploring the regulatory mechanism of RNA splicing and revealing the association between...
When evaluating potential new cancer screening modalities, estimating sensitivity, especially for early-stage cases, is critical. There are methods to approximate stage-specific sensitivity in asympto...
We fit natural history models to lung and ovarian cancer screening data that permitted estimation of stage-specific (early/late) true sensitivity, defined as the probability subjects screened in the g...
Stage-specific true sensitivities estimated by the lung cancer natural history model were 47% (early) and 63% (late). Simulation results for the prospective setting gave estimated sensitivities of 81%...
Existing methods for approximating stage-specific sensitivity in both prospective and retrospective scenarios are unsatisfactory; improvements are needed before they can be considered to be reliable....
Recombinant proteins in complex solutions are typically detected with tag-specific antibodies in Western blots. Here we describe an antibody-free alternative in which tagged proteins are detected dire...
Children with cancer often present with general and nonspecific symptoms leading to initial diagnostic workup inclusive of clinical imaging. Various sequences of magnetic resonance imaging (MRI) are b...
Enzyme-linked immunosorbent assays (ELISAs) are a cornerstone of modern molecular detection, but the technique still faces notable challenges. One of the biggest problems is discriminating true signal...
To evaluate the sensitivity and specificity of the ABCD progression display for keratoconus progression....
Data was collected from patients that underwent at least two Pentacam assessments 6 months apart. Sensitivity and specificity were calculated for the ABCD progression display. Progression was defined ...
Thirty eyes were evaluated over a median time of 10.3 months. Progression by criterion 1 resulted in a sensitivity of 61.9% and specificity of 88.9%. Progression by criterion 2 resulted in higher sens...
The ABCD progression display can assess keratoconus progression with high sensitivity and specificity, thus assisting the patients' decision-making process. The D parameter did not contribute to the s...
To systematically evaluate the evidence for the reliability, sensitivity and specificity of existing measures of vowel-initial voice onset....
A literature search was conducted across electronic databases for published studies (MEDLINE, EMBASE, Scopus, Web of Science, CINAHL, PubMed Central, IEEE Xplore) and grey literature (ProQuest for unp...
The search retrieved 6,983 records. Titles and abstracts were screened against the inclusion criteria by two independent reviewers, with a third reviewer responsible for conflict resolution. Thirty-fi...
A range of vowel-initial voice onset measurements have been applied throughout the literature, however, there is a lack of evidence regarding their sensitivity, specificity and reliability in the dete...