questionsmedicales.fr
Phénomènes physiologiques respiratoires et circulatoires
Phénomènes physiologiques respiratoires
Respiration
Transport respiratoire
Échanges gazeux pulmonaires
Échanges gazeux pulmonaires : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Insuffisance respiratoire
Tests de fonction pulmonaire
Radiographie pulmonaire
Anomalies pulmonaires
Symptômes
5
Hyperventilation
Étourdissement
Embolie pulmonaire
Douleur thoracique
Infection pulmonaire
Toux
Asthme
Difficultés respiratoires
Prévention
5
Infections pulmonaires
Vaccination
Embolie pulmonaire
Prévention
Exercice
Santé pulmonaire
Pollution
Purificateurs d'air
Traitements
5
Insuffisance respiratoire
Oxygénothérapie
Embolie pulmonaire
Anticoagulants
Hypercapnie
Ventilation assistée
Complications
5
Insuffisance respiratoire
Hypoxie
Embolie pulmonaire
Lésions pulmonaires
Asthme
Infections respiratoires
Facteurs de risque
5
Asthme
Facteurs de risque
Tabagisme
Maladies pulmonaires
Pneumonie
Facteurs de risque
Obésité
Capacité pulmonaire
Pollution de l'air
Maladies respiratoires
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"@type": "Question",
"name": "Quels examens pour évaluer les échanges gazeux ?",
"position": 2,
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"@type": "Question",
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"name": "Comment prévenir les infections pulmonaires ?",
"position": 11,
"acceptedAnswer": {
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"text": "Se laver les mains, éviter le tabac et se faire vacciner sont des mesures préventives clés."
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"@type": "Question",
"name": "Quelles sont les mesures pour éviter l'asthme ?",
"position": 12,
"acceptedAnswer": {
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"text": "Éviter les allergènes, utiliser des inhalateurs et suivre un plan d'action sont essentiels."
}
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"@type": "Question",
"name": "Comment réduire le risque d'embolie pulmonaire ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Bouger régulièrement, éviter l'immobilité prolongée et porter des bas de compression aident."
}
},
{
"@type": "Question",
"name": "Quel rôle de l'exercice dans la santé pulmonaire ?",
"position": 14,
"acceptedAnswer": {
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"text": "L'exercice régulier améliore la capacité pulmonaire et réduit le risque de maladies respiratoires."
}
},
{
"@type": "Question",
"name": "Comment éviter l'exposition à la pollution ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Limiter les activités à l'extérieur lors de pics de pollution et utiliser des purificateurs d'air."
}
},
{
"@type": "Question",
"name": "Quels traitements pour l'insuffisance respiratoire ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'oxygénothérapie, les bronchodilatateurs et les corticostéroïdes sont couramment utilisés."
}
},
{
"@type": "Question",
"name": "Comment traiter une embolie pulmonaire ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les anticoagulants et parfois la thrombolyse sont utilisés pour traiter l'embolie pulmonaire."
}
},
{
"@type": "Question",
"name": "Quel rôle des corticostéroïdes dans l'asthme ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les corticostéroïdes réduisent l'inflammation des voies respiratoires, améliorant la respiration."
}
},
{
"@type": "Question",
"name": "Comment gérer l'hypercapnie ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'oxygénothérapie et la ventilation assistée peuvent aider à réduire les niveaux de CO2."
}
},
{
"@type": "Question",
"name": "Quels traitements pour la pneumonie ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antibiotiques et les soins de soutien sont essentiels pour traiter la pneumonie."
}
},
{
"@type": "Question",
"name": "Quelles complications de l'insuffisance respiratoire ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent l'hypoxie, l'hypercapnie et des lésions pulmonaires permanentes."
}
},
{
"@type": "Question",
"name": "Quels risques d'une embolie pulmonaire non traitée ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une embolie pulmonaire non traitée peut entraîner des lésions pulmonaires et la mort."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications de l'asthme ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des crises sévères, des infections respiratoires et des hospitalisations."
}
},
{
"@type": "Question",
"name": "Quels effets d'une pneumonie non traitée ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une pneumonie non traitée peut entraîner des complications graves comme l'abcès pulmonaire."
}
},
{
"@type": "Question",
"name": "Quelles complications de la BPCO ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des infections fréquentes, des exacerbations et des maladies cardiaques."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque de l'asthme ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antécédents familiaux, les allergies et l'exposition à des irritants augmentent le risque."
}
},
{
"@type": "Question",
"name": "Comment le tabagisme affecte-t-il les poumons ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le tabagisme endommage les voies respiratoires et augmente le risque de maladies pulmonaires."
}
},
{
"@type": "Question",
"name": "Quels facteurs de risque pour la pneumonie ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'âge avancé, le tabagisme et les maladies chroniques augmentent le risque de pneumonie."
}
},
{
"@type": "Question",
"name": "Comment l'obésité influence-t-elle la respiration ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'obésité peut réduire la capacité pulmonaire et augmenter le risque d'apnée du sommeil."
}
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"@type": "Question",
"name": "Quels sont les risques liés à la pollution de l'air ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'exposition à la pollution de l'air augmente le risque de maladies respiratoires et cardiovasculaires."
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Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 10/03/2025
Contenu vérifié selon les dernières recommandations médicales
4 publications dans cette catégorie
Affiliations :
Department of Medicine, University of California, San Diego, La Jolla, CA, United States.
Publications dans "Échanges gazeux pulmonaires" :
3 publications dans cette catégorie
Affiliations :
Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, University of California San Diego, San Diego, USA.
Publications dans "Échanges gazeux pulmonaires" :
3 publications dans cette catégorie
Affiliations :
Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, University of California San Diego, San Diego, USA.
Publications dans "Échanges gazeux pulmonaires" :
3 publications dans cette catégorie
Affiliations :
Department of Medicine, University of California, San Diego, La Jolla, CA, United States.
Publications dans "Échanges gazeux pulmonaires" :
3 publications dans cette catégorie
Affiliations :
Centre for Heart, Lung, and Vascular Health, University of British Columbia, Okanagan, Kelowna, Canada.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Division of Pulmonary Medicine, Faculty of Medicine and Dentistry, University of Alberta, Alberta, Canada.
G.F. MacDonald Centre for Lung Health, Covenant Health, Edmonton, Alberta, Canada.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Division of Pulmonary Medicine, Faculty of Medicine and Dentistry, University of Alberta, Alberta, Canada.
Faculty of Kinesiology, Sport and Recreation, University of Alberta, Edmonton, Alberta, Canada.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Division of Pulmonary Medicine, Faculty of Medicine and Dentistry, University of Alberta, Alberta, Canada.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Division of Pulmonary Medicine, Faculty of Medicine and Dentistry, University of Alberta, Alberta, Canada.
Faculty of Rehabilitation Medicine, University of Alberta, Alberta, Canada.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Division of Pulmonary Medicine, Faculty of Medicine and Dentistry, University of Alberta, Alberta, Canada.
Faculty of Kinesiology, Sport and Recreation, University of Alberta, Edmonton, Alberta, Canada.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Centre for Heart, Lung, and Vascular Health, University of British Columbia, Okanagan, Kelowna, Canada. Electronic address: connorahowe@gmail.com.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Telethon Kids Institute, Perth, Washington, Australia.
School of Human Sciences, University of Western Australia, Perth, Washington, Australia.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
School of Human Sciences, University of Western Australia, Perth, Washington, Australia.
Department of Neonatology, University Children's Hospital Basel, Basel, Switzerland.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Medical Physics Graduate Program, Duke University, Durham, NC, United States.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Department of Radiology, Duke University, Durham, NC, United States.
Medical Physics Graduate Program, Duke University, Durham, NC, United States.
Department of Biomedical Engineering, Duke University, Durham, NC, United States.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Department of Anesthesiology, Emergency and Intensive Care Medicine, University of Göttingen, Göttingen, Germany.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Department of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota. Electronic address: johnson.bruce@mayo.edu.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Department of Human Physiology, University of Oregon, Eugene, OR, USA.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
MSU-DOE Plant Research Laboratory, Michigan State University, East Lansing, MI, USA.
Department of Plant Biology, Michigan State University, East Lansing, MI, USA.
Publications dans "Échanges gazeux pulmonaires" :
2 publications dans cette catégorie
Affiliations :
Plant Resilience Institute, Michigan State University, East Lansing, MI, USA.
MSU-DOE Plant Research Laboratory, Michigan State University, East Lansing, MI, USA.
Department of Biochemistry and Molecular Biology, Michigan State University, East Lansing, MI, USA.
Publications dans "Échanges gazeux pulmonaires" :
Lesion locations of post-stroke depression (PSD) mapped to a depression circuit which centered by the left dorsolateral prefrontal cortex (DLPFC). However, it remains unknown whether the compensatory ...
Rs-fMRI data were collected from 82 non-depressed stroke patients (Stroke), 39 PSD patients and 74 healthy controls (HC). We tested the existence of depression circuit, examined PSD-related alteration...
We found that: 1) the left DLPFC showed significantly stronger connectivity to lesions of PSD than Stroke group; 2) in comparison to both Stroke and HC groups, PSD exhibited increased connectivity wit...
Longitudinal studies are required to explore the alterations of depression circuit in PSD as the disease progress....
PSD underwent specific alterations in depression circuit, which may help to establish objective imaging markers for early diagnosis and interventions of the disease....
Mood disturbances have historically remained a core criterion in diagnosing major depressive episode. DSMs have illustrated this criterion with depressed, hopeless, discouraged, cheerless, and irritab...
The current study used a nationally representative sample of U.S. adults with unipolar major depressive disorder to study the association between specific forms of mood disturbances to depression seve...
Cheerless and hopeless mood were associated with depression severity. Hopeless and irritable mood were associated with depression chronicity. Different forms of mood disturbance showed differential re...
The relations between different forms of mood disturbances and various aspects of depression are nuanced. Theoretically, these relations highlight the potential utility in acknowledging the complexity...
With almost one-third of patients with major depression not adequately responsive to treatments, the management of treatment-resistant depression (TRD) has continued to be challenging. Recently, an es...
In the STAR*D study, the efficacy of treatments for major depression was examined. It was found that, while many responded to the initial antidepressant treatment, only 30% of participants achieved co...
Restoring AHI1 in macrophages may improve antiviral immunity in patients with depression....
Depressive disorders encompass a spectrum of diagnoses and are more common in women and transgender individuals. Diagnosis involves thorough history-taking and exclusion of underlying medical disorder...
To review and summarize the literature published between 1 January 2020 and 30 June 2022, on the prevalence, risk factors and impact of depression in transplant population....
Depression is common in transplantation candidates and recipients, with a prevalence up to 85.8% in kidney recipients. Multiple studies have indicated after transplantation depression correlates with ...
Depression is a common finding in transplant population. More research is needed to understand the biological substrate and risk factors and to develop effective treatment interventions....
The goal of this study was to explore the coping strategies of depression sufferers that have worked for them based on the study of an online depression community....
We conducted a thematic narrative analysis of 120 stories posted by the members in the largest online depression community in China. MaxQDA version 18 was used to code the data, and the analytic appro...
The study found that the coping strategies mainly include self-reconciliation (e.g., perceiving/accepting feelings, accepting the present self, and holding hope for the future), actions (recreational ...
The findings revealed the coping strategies that were helpful and examined how they functioned for the affected members, which make up for the lack of attention to the individual experiences of depres...
Evidence-based treatments for adult depression include psychotherapy and pharmacotherapy, yet little is known about how baseline depression severity moderates treatment outcome....
We aimed to compare the effects of psychotherapy and pharmacotherapy for adult depression and to examine the association between baseline depression severity and treatment outcome, converting multiple...
We conducted systematic searches in bibliographical databases up to September 2022 to identify randomized controlled trials (RCTs) in which psychotherapy was compared with pharmacotherapy in the treat...
We identified 65 RCTs including 7250 participants for the meta-analyses and 56 RCTs including 5548 participants for the meta-regression. We found no significant difference between psychotherapy and ph...
Limitations included the low quality of the included studies, and the omission of long-term effects and within-study variability....
We found no indication for a moderation effect of baseline depression severity on the relative effects of psychotherapy and pharmacotherapy. Thus, other factors such as availability and patients' pref...
Depression is a leading cause of disability, affecting approximately 300 million people globally [...]....