Titre : Extrait cellulaire

Extrait cellulaire : Questions médicales fréquentes

Termes MeSH sélectionnés :

Exercise Test
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infections avec des extraits cellulaires ?\nLes extraits cellulaires sont-ils utilisés pour le dépistage ?", "url": "https://questionsmedicales.fr/mesh/D002457?mesh_terms=Exercise+Test&page=6#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Extrait cellulaire", "description": "Quels symptômes peuvent être étudiés avec des extraits cellulaires ?\nLes extraits cellulaires révèlent-ils des symptômes spécifiques ?\nPeut-on observer des changements cellulaires symptomatiques ?\nLes extraits cellulaires aident-ils à comprendre la douleur ?\nComment les extraits cellulaires aident-ils à évaluer des symptômes ?", "url": "https://questionsmedicales.fr/mesh/D002457?mesh_terms=Exercise+Test&page=6#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Extrait cellulaire", "description": "Les extraits cellulaires aident-ils à la prévention des maladies ?\nComment les extraits cellulaires contribuent-ils à la santé publique ?\nPeut-on utiliser des extraits cellulaires pour des vaccins ?\nLes extraits cellulaires aident-ils à comprendre les facteurs de risque ?\nComment les extraits cellulaires sont-ils utilisés dans la recherche préventive ?", "url": "https://questionsmedicales.fr/mesh/D002457?mesh_terms=Exercise+Test&page=6#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Extrait cellulaire", "description": "Les extraits cellulaires sont-ils utilisés en thérapie ?\nComment les extraits cellulaires aident-ils à développer des médicaments ?\nPeut-on utiliser des extraits cellulaires pour la régénération tissulaire ?\nLes extraits cellulaires sont-ils impliqués dans l'immunothérapie ?\nComment les extraits cellulaires influencent-ils la recherche sur le cancer ?", "url": "https://questionsmedicales.fr/mesh/D002457?mesh_terms=Exercise+Test&page=6#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Extrait cellulaire", "description": "Quelles complications peuvent être étudiées avec des extraits cellulaires ?\nLes extraits cellulaires aident-ils à comprendre les effets secondaires ?\nComment les extraits cellulaires sont-ils utilisés pour étudier des complications ?\nPeut-on identifier des complications précoces avec des extraits cellulaires ?\nLes extraits cellulaires aident-ils à prédire des complications ?", "url": "https://questionsmedicales.fr/mesh/D002457?mesh_terms=Exercise+Test&page=6#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Extrait cellulaire", "description": "Quels facteurs de risque peuvent être identifiés avec des extraits cellulaires ?\nLes extraits cellulaires aident-ils à évaluer le risque de cancer ?\nComment les extraits cellulaires sont-ils utilisés pour étudier l'obésité ?\nPeut-on étudier les facteurs de risque cardiovasculaires avec des extraits cellulaires ?\nLes extraits cellulaires aident-ils à comprendre le diabète ?", "url": "https://questionsmedicales.fr/mesh/D002457?mesh_terms=Exercise+Test&page=6#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment les extraits cellulaires sont-ils utilisés en diagnostic ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Ils permettent d'analyser des biomarqueurs et d'étudier des pathologies spécifiques." } }, { "@type": "Question", "name": "Quels tests utilisent des extraits cellulaires ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests comme l'immunohistochimie et les tests de cytotoxicité sont courants." } }, { "@type": "Question", "name": "Les extraits cellulaires aident-ils à identifier des maladies ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils sont cruciaux pour identifier des maladies comme le cancer ou des infections." } }, { "@type": "Question", "name": "Peut-on détecter des infections avec des extraits cellulaires ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils peuvent révéler la présence de pathogènes dans des échantillons biologiques." } }, { "@type": "Question", "name": "Les extraits cellulaires sont-ils utilisés pour le dépistage ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils sont utilisés pour le dépistage précoce de certaines maladies, comme le cancer." } }, { "@type": "Question", "name": "Quels symptômes peuvent être étudiés avec des extraits cellulaires ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes liés à des maladies comme l'inflammation ou la dégénérescence cellulaire." } }, { "@type": "Question", "name": "Les extraits cellulaires révèlent-ils des symptômes spécifiques ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Ils peuvent aider à comprendre les mécanismes sous-jacents de certains symptômes." } }, { "@type": "Question", "name": "Peut-on observer des changements cellulaires symptomatiques ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les extraits cellulaires montrent des changements associés à des maladies." } }, { "@type": "Question", "name": "Les extraits cellulaires aident-ils à comprendre la douleur ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Ils peuvent être utilisés pour étudier les voies de la douleur et les réponses inflammatoires." } }, { "@type": "Question", "name": "Comment les extraits cellulaires aident-ils à évaluer des symptômes ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Ils permettent d'analyser les réponses cellulaires aux stimuli pathologiques." } }, { "@type": "Question", "name": "Les extraits cellulaires aident-ils à la prévention des maladies ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils permettent d'identifier des biomarqueurs de risque pour des maladies spécifiques." } }, { "@type": "Question", "name": "Comment les extraits cellulaires contribuent-ils à la santé publique ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Ils aident à développer des stratégies de prévention basées sur des données biologiques." } }, { "@type": "Question", "name": "Peut-on utiliser des extraits cellulaires pour des vaccins ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils sont utilisés pour développer et tester des vaccins contre diverses infections." } }, { "@type": "Question", "name": "Les extraits cellulaires aident-ils à comprendre les facteurs de risque ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils permettent d'analyser les facteurs génétiques et environnementaux de risque." } }, { "@type": "Question", "name": "Comment les extraits cellulaires sont-ils utilisés dans la recherche préventive ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Ils sont utilisés pour étudier les mécanismes de prévention et les interventions possibles." } }, { "@type": "Question", "name": "Les extraits cellulaires sont-ils utilisés en thérapie ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils sont utilisés dans des thérapies cellulaires et géniques pour traiter diverses maladies." } }, { "@type": "Question", "name": "Comment les extraits cellulaires aident-ils à développer des médicaments ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Ils sont utilisés pour tester l'efficacité et la toxicité des nouveaux médicaments." } }, { "@type": "Question", "name": "Peut-on utiliser des extraits cellulaires pour la régénération tissulaire ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils sont essentiels dans les recherches sur la régénération et la réparation tissulaire." } }, { "@type": "Question", "name": "Les extraits cellulaires sont-ils impliqués dans l'immunothérapie ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils sont utilisés pour développer des traitements immunothérapeutiques ciblés." } }, { "@type": "Question", "name": "Comment les extraits cellulaires influencent-ils la recherche sur le cancer ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Ils permettent d'étudier les mécanismes de résistance et de sensibilité aux traitements." } }, { "@type": "Question", "name": "Quelles complications peuvent être étudiées avec des extraits cellulaires ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications liées à des maladies chroniques, comme l'inflammation ou la fibrose." } }, { "@type": "Question", "name": "Les extraits cellulaires aident-ils à comprendre les effets secondaires ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils permettent d'étudier les effets secondaires des traitements médicamenteux." } }, { "@type": "Question", "name": "Comment les extraits cellulaires sont-ils utilisés pour étudier des complications ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Ils permettent d'analyser les réponses cellulaires aux traitements et aux maladies." } }, { "@type": "Question", "name": "Peut-on identifier des complications précoces avec des extraits cellulaires ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils peuvent révéler des changements cellulaires précoces associés à des complications." } }, { "@type": "Question", "name": "Les extraits cellulaires aident-ils à prédire des complications ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils peuvent être utilisés pour modéliser et prédire des complications potentielles." } }, { "@type": "Question", "name": "Quels facteurs de risque peuvent être identifiés avec des extraits cellulaires ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Des facteurs génétiques, environnementaux et comportementaux liés à diverses maladies." } }, { "@type": "Question", "name": "Les extraits cellulaires aident-ils à évaluer le risque de cancer ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils permettent d'identifier des biomarqueurs associés à un risque accru de cancer." } }, { "@type": "Question", "name": "Comment les extraits cellulaires sont-ils utilisés pour étudier l'obésité ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Ils aident à analyser les mécanismes cellulaires sous-jacents à l'obésité et ses complications." } }, { "@type": "Question", "name": "Peut-on étudier les facteurs de risque cardiovasculaires avec des extraits cellulaires ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils permettent d'analyser les réponses cellulaires liées aux maladies cardiovasculaires." } }, { "@type": "Question", "name": "Les extraits cellulaires aident-ils à comprendre le diabète ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils sont utilisés pour étudier les mécanismes cellulaires du diabète et ses complications." } } ] } ] }

Sources (10000 au total)

Cardiopulmonary exercise testing to indicate increased ventilatory variability in subjects with dysfunctional breathing.

Dysfunctional breathing (DB) is a common, but largely underappreciated, cause of chronic dyspnoea. Under visual inspection, most subjects with DB present with larger sequential changes in ventilation ... Twenty chronically dyspnoeic subjects with DB and 10 age- and sex-matched controls performed CPET on a cycle ergometer. Cut-offs to indicate increased V̇E, VT, f, and f/VT ratio variability (Δ = highe... Subjects with DB presented with increased V̇E, higher ventilatory variability, higher dyspnoea burden, and lower exercise capacity compared to controls (p < 0.05). ΔV̇E... This study provides objective criteria to indicate increased ventilatory variability during incremental CPET in dyspnoeic subjects with DB. Large variability in breathing frequency seems particularly ...

Efficacy and Safety of Exercise Testing and Rehabilitation for Aortic Dissection Patients: A SCOPING REVIEW.

Although physical exercise has established benefits for long-term cardiovascular health, concern regarding further aortic events has limited the evidence for exercise among aortic dissection (AD) pati... A scoping review of the literature search was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR). Eligibilit... Six observational studies were included with a total of 381 patients with AD, all of whom underwent surgical intervention. Study heterogeneity prevented data synthesis and a formal systematic review, ... Within the context of apparent benefits from cardiovascular testing and rehabilitation for patients with AD who have undergone intervention, this scoping review highlights the need for increased compa...

The role of invasive cardiopulmonary exercise testing in patients with unexplained dyspnea: a systemic review.

Dyspnoea is a common complaint that often remains unexplained with no diagnosis and poor management despite extensive, repetitive and costly testing. Invasive cardiopulmonary testing has been used in ... We performed a literature review in accordance with PRISMA, analysing articles published in peer-reviewed journals between January 1st 1985 and January 31st 2020, available in 3 databases. The aim was... Invasive cardiopulmonary exercise test is a useful tool for identifying the cause of unexplained dyspnoea. It can be helpful in early recognition and prognostication of patients with heart failure wit...

Coronary stenosis is a risk marker for impaired cardiac function on cardiopulmonary exercise test.

Cardiac function varies in different ways in ischemic heart disease (IHD). We aimed to evaluate the characteristics of cardiac function on cardiopulmonary exercise test (CPET) in IHD with different co... Totally 614 patients with IHD were divided into non-obstructive coronary artery disease (NOCAD) (stenosis < 50%), obstructive coronary artery disease (OCAD) (stenosis 50-90%) and severe OCAD ( stenosi... Generally, the values of VO... IHD with increasing atherosclerotic burdens were associated with impaired cardiac output and chronotropic response on CPET. NOCAD should be given more early prevention and rigorous follow-up....

Survey of exercise testing and training in cystic fibrosis clinics in the UK: a decade of progress.

Regular exercise testing is recommended for people with cystic fibrosis (pwCF), as is the provision and regular review of exercise training programmes. A previous survey on exercise testing and traini... Cross-sectional, online survey.... A survey was distributed electronically to UK CF clinics and completed by the individual primarily responsible for exercise services. Descriptive statistics and qualitative analyses were undertaken.... In total, 31 CF centres participated, representing ~50% of UK specialist clinics. Of these, 94% reported using exercise testing, 48% of which primarily use cardiopulmonary exercise testing. Exercise t... These data demonstrate that the majority of respondent centres in the UK now offer some exercise testing and training advice for pwCF, representing a marked improvement over the past decade. However, ...

Aerobic Exercise Prescription in Cardiac Rehabilitation Based on Heart Rate from Talk Test Stages and 6-Minute Walk Test.

Although the Talk Test (TT) is a reliable and low-cost test, its use for aerobic exercise prescription is still limited.... To analyze the heart rate (HR) in the stages of the TT and at the peak of the 6-minute walk test (6MWT) as a parameter to prescribe aerobic exercise compared with HR at the first and second ventilator... Individuals with cardiovascular disease attended three assessment days: 1) anamnesis and CPET; 2) 6MWT; and 3) TT. One-way repeated measures ANOVA or Friedman's test were used to compare HR at VT1 and... The study included 22 cardiac patients (13 men, 61 ± 8 years). HR at VT1 was similar to HR at TT+ (p = 0.987) and TT± (p = 0.154), and moderately correlated with TT+ (r = 0.479, p = 0.024). HR at VT2 ... HR at TT+ and TT- reflect HR at VT1 and VT2, respectively, differently from 6MWT, which was similar only to VT2. TT may be an objective test to assist aerobic exercise prescription in cardiac rehabili...