Titre : Parasystole

Parasystole : Questions médicales fréquentes

Termes MeSH sélectionnés :

Exercise Test
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Parasystole : Questions médicales les plus fréquentes", "headline": "Parasystole : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Parasystole : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-02-21", "dateModified": "2025-02-15", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Parasystole" }, "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": "Troubles du rythme cardiaque", "url": "https://questionsmedicales.fr/mesh/D001145", "about": { "@type": "MedicalCondition", "name": "Troubles du rythme cardiaque", "code": { "@type": "MedicalCode", "code": "D001145", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C23.550.073" } } }, "about": { "@type": "MedicalCondition", "name": "Parasystole", "alternateName": "Parasystole", "code": { "@type": "MedicalCode", "code": "D017574", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Ashraf Alzahrani", "url": "https://questionsmedicales.fr/author/Ashraf%20Alzahrani", "affiliation": { "@type": "Organization", "name": "University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA." } }, { "@type": "Person", "name": "Vickie Pyevich", "url": "https://questionsmedicales.fr/author/Vickie%20Pyevich", "affiliation": { "@type": "Organization", "name": "University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA." } }, { "@type": "Person", "name": "Ian H Law", "url": "https://questionsmedicales.fr/author/Ian%20H%20Law", "affiliation": { "@type": "Organization", "name": "University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA." } }, { "@type": "Person", "name": "Duc H Do", "url": "https://questionsmedicales.fr/author/Duc%20H%20Do", "affiliation": { "@type": "Organization", "name": "University of California, Los Angeles (UCLA) Cardiac Arrhythmia Center, David Geffen School of Medicine at UCLA, Los Angeles, California, USA. Electronic address: ddo@mednet.ucla.edu." } }, { "@type": "Person", "name": "Kyle O'Meara", "url": "https://questionsmedicales.fr/author/Kyle%20O%27Meara", "affiliation": { "@type": "Organization", "name": "University of California, Los Angeles (UCLA) Cardiac Arrhythmia Center, David Geffen School of Medicine at UCLA, Los Angeles, California, USA." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "Dyslipidemia paradox: Analysis from the veterans exercise testing study.", "datePublished": "2023-07-19", "url": "https://questionsmedicales.fr/article/37467298", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1371/journal.pone.0287923" } }, { "@type": "ScholarlyArticle", "name": "Cardiopulmonary exercise testing applied to respiratory medicine: Myths and facts.", "datePublished": "2023-04-24", "url": "https://questionsmedicales.fr/article/37100256", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1016/j.rmed.2023.107249" } }, { "@type": "ScholarlyArticle", "name": "Cardiopulmonary exercise testing for heart failure: pathophysiology and predictive markers.", "datePublished": "2023-01-27", "url": "https://questionsmedicales.fr/article/35410893", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1136/heartjnl-2021-319617" } }, { "@type": "ScholarlyArticle", "name": "Cardiopulmonary exercise testing in people with minimally impaired multiple sclerosis.", "datePublished": "2023-09-18", "url": "https://questionsmedicales.fr/article/37748258", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1016/j.msard.2023.105016" } }, { "@type": "ScholarlyArticle", "name": "The validity and reliability of walking as exercise modality during VO2max testing.", "datePublished": "2023-03-16", "url": "https://questionsmedicales.fr/article/36924474", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.23736/S0022-4707.23.14865-1" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "États, signes et symptômes pathologiques", "item": "https://questionsmedicales.fr/mesh/D013568" }, { "@type": "ListItem", "position": 3, "name": "Processus pathologiques", "item": "https://questionsmedicales.fr/mesh/D010335" }, { "@type": "ListItem", "position": 4, "name": "Troubles du rythme cardiaque", "item": "https://questionsmedicales.fr/mesh/D001145" }, { "@type": "ListItem", "position": 5, "name": "Parasystole", "item": "https://questionsmedicales.fr/mesh/D017574" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Parasystole - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Parasystole", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-12", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Parasystole", "description": "Comment diagnostiquer la parasystole ?\nQuels tests sont utilisés pour la parasystole ?\nQuels signes ECG indiquent la parasystole ?\nLa parasystole est-elle toujours symptomatique ?\nQuel rôle joue l'échocardiographie dans le diagnostic ?", "url": "https://questionsmedicales.fr/mesh/D017574?mesh_terms=Exercise+Test&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Parasystole", "description": "Quels sont les symptômes courants de la parasystole ?\nLa parasystole peut-elle provoquer des syncopes ?\nLes symptômes varient-ils d'une personne à l'autre ?\nPeut-on ressentir des palpitations sans parasystole ?\nLa parasystole est-elle douloureuse ?", "url": "https://questionsmedicales.fr/mesh/D017574?mesh_terms=Exercise+Test&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Parasystole", "description": "Comment prévenir la parasystole ?\nLe suivi médical est-il important ?\nL'exercice physique aide-t-il à prévenir la parasystole ?\nLes techniques de relaxation sont-elles bénéfiques ?\nFaut-il éviter certains médicaments ?", "url": "https://questionsmedicales.fr/mesh/D017574?mesh_terms=Exercise+Test&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Parasystole", "description": "Quel est le traitement principal de la parasystole ?\nQuand faut-il envisager une intervention chirurgicale ?\nLes bêtabloquants sont-ils efficaces ?\nLa cardioversion est-elle utilisée pour la parasystole ?\nLes changements de mode de vie aident-ils ?", "url": "https://questionsmedicales.fr/mesh/D017574?mesh_terms=Exercise+Test&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Parasystole", "description": "Quelles complications peuvent survenir avec la parasystole ?\nLa parasystole peut-elle entraîner des arythmies plus graves ?\nY a-t-il un risque de mort subite ?\nComment gérer les complications de la parasystole ?\nLes complications sont-elles réversibles ?", "url": "https://questionsmedicales.fr/mesh/D017574?mesh_terms=Exercise+Test&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Parasystole", "description": "Quels sont les facteurs de risque de la parasystole ?\nL'âge influence-t-il le risque de parasystole ?\nLe tabagisme est-il un facteur de risque ?\nLe diabète affecte-t-il le risque de parasystole ?\nLe stress émotionnel joue-t-il un rôle ?", "url": "https://questionsmedicales.fr/mesh/D017574?mesh_terms=Exercise+Test&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer la parasystole ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic se fait par électrocardiogramme (ECG) montrant des battements ectopiques." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour la parasystole ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests comme l'ECG, l'Holter et l'échocardiographie peuvent être utilisés." } }, { "@type": "Question", "name": "Quels signes ECG indiquent la parasystole ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des complexes QRS prématurés avec une dissociation entre les ondes P et QRS sont typiques." } }, { "@type": "Question", "name": "La parasystole est-elle toujours symptomatique ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Non, elle peut être asymptomatique ou se manifester par des palpitations." } }, { "@type": "Question", "name": "Quel rôle joue l'échocardiographie dans le diagnostic ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Elle permet d'évaluer la structure cardiaque et d'exclure d'autres pathologies." } }, { "@type": "Question", "name": "Quels sont les symptômes courants de la parasystole ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des palpitations, des douleurs thoraciques et des étourdissements." } }, { "@type": "Question", "name": "La parasystole peut-elle provoquer des syncopes ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, dans certains cas, elle peut entraîner des syncopes dues à une mauvaise perfusion." } }, { "@type": "Question", "name": "Les symptômes varient-ils d'une personne à l'autre ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'intensité et la fréquence des symptômes peuvent varier considérablement." } }, { "@type": "Question", "name": "Peut-on ressentir des palpitations sans parasystole ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, d'autres troubles du rythme cardiaque peuvent également provoquer des palpitations." } }, { "@type": "Question", "name": "La parasystole est-elle douloureuse ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Elle n'est généralement pas douloureuse, mais peut être associée à des douleurs thoraciques." } }, { "@type": "Question", "name": "Comment prévenir la parasystole ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les facteurs déclenchants comme le stress, l'alcool et la caféine peut aider." } }, { "@type": "Question", "name": "Le suivi médical est-il important ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un suivi régulier permet de surveiller l'évolution et d'ajuster le traitement." } }, { "@type": "Question", "name": "L'exercice physique aide-t-il à prévenir la parasystole ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Un exercice modéré peut améliorer la santé cardiaque et réduire les symptômes." } }, { "@type": "Question", "name": "Les techniques de relaxation sont-elles bénéfiques ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des techniques comme le yoga ou la méditation peuvent réduire le stress." } }, { "@type": "Question", "name": "Faut-il éviter certains médicaments ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains médicaments peuvent aggraver les arythmies, consultez un médecin." } }, { "@type": "Question", "name": "Quel est le traitement principal de la parasystole ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement peut inclure des médicaments antiarythmiques ou une surveillance régulière." } }, { "@type": "Question", "name": "Quand faut-il envisager une intervention chirurgicale ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Une intervention est envisagée si les symptômes sont sévères ou réfractaires au traitement." } }, { "@type": "Question", "name": "Les bêtabloquants sont-ils efficaces ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les bêtabloquants peuvent aider à réduire la fréquence des épisodes de parasystole." } }, { "@type": "Question", "name": "La cardioversion est-elle utilisée pour la parasystole ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "La cardioversion est rarement utilisée, sauf en cas de complications graves." } }, { "@type": "Question", "name": "Les changements de mode de vie aident-ils ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, éviter le stress, la caféine et l'alcool peut réduire les symptômes." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec la parasystole ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent l'insuffisance cardiaque et les accidents vasculaires cérébraux." } }, { "@type": "Question", "name": "La parasystole peut-elle entraîner des arythmies plus graves ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut évoluer vers des arythmies plus graves nécessitant une attention médicale." } }, { "@type": "Question", "name": "Y a-t-il un risque de mort subite ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Le risque de mort subite est faible mais possible, surtout en cas de maladies cardiaques sous-jacentes." } }, { "@type": "Question", "name": "Comment gérer les complications de la parasystole ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Une gestion proactive avec un suivi médical régulier est essentielle pour prévenir les complications." } }, { "@type": "Question", "name": "Les complications sont-elles réversibles ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être réversibles avec un traitement approprié et précoce." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque de la parasystole ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'hypertension, les maladies cardiaques et le stress." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque de parasystole ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le risque augmente avec l'âge en raison de l'usure du cœur et des vaisseaux." } }, { "@type": "Question", "name": "Le tabagisme est-il un facteur de risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme contribue à des maladies cardiaques et augmente le risque d'arythmies." } }, { "@type": "Question", "name": "Le diabète affecte-t-il le risque de parasystole ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le diabète peut endommager le cœur et augmenter le risque d'arythmies." } }, { "@type": "Question", "name": "Le stress émotionnel joue-t-il un rôle ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress émotionnel peut déclencher des épisodes de parasystole chez certaines personnes." } } ] } ] }

Sources (10000 au total)

Dyslipidemia paradox: Analysis from the veterans exercise testing study.

Dyslipidemia is a well-established cardiovascular disease (CVD) risk factor, although its association with mortality is less clear. This study aimed to assess the association between established dysli... Prospective cohort study of 1,479 men aged 59.7±10.7 years was conducted between 1987 and 2012. At baseline, dyslipidemia markers of total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C)... Mean and standard deviations of TC, LDL-C and HDL-C were 199.5±45.2, 149.4±47.4 and 44.3±12.2 mg/dL, respectively. During 8.9±4.5 years follow-up, 284 participants died. Compared to TC <200 mg/dL, lev... In reference to established dyslipidemia criteria, this study showed that higher TC and LDL-C were independently and paradoxically associated with lower risk of all-cause mortality and longer survival...

Cardiopulmonary exercise testing in people with minimally impaired multiple sclerosis.

Multiple sclerosis (MS) is a chronic demyelinating inflammatory disorder of the central nervous system that may affect respiratory system at the later stages of the disease. The aim of our study was t... 25 pwMS and 16 healthy controls were included in this study. Pulmonary function tests were performed and were followed by proper cardiopulmonary exercise testing with the use of treadmill. Quality of ... The mean age of the patient group was 38.4 ± 8.2 years. Spirometric values were within normal limits, and so did lung diffusion capacity, while maximal voluntary ventilation was reduced. In cardiopulm... Our study showed that the main cardiopulmonary exercise testing parameters were affected in ambulatory pwMS, even without evidence of respiratory symptoms. Therefore, these people should be evaluated ...

The validity and reliability of walking as exercise modality during VO2max testing.

Although walking is the most common exercise modality in daily life for most humans, running and cycling are the most applied exercise modalities during maximal oxygen uptake (VO<inf>2max</inf>) testi... Sixteen participants (25±3 years, 172±9 cm, 69±15 kg, and VO<inf>2max</inf> 50±4 mL/kg/min) performed four incremental running- and walking VO<inf>2max</inf> tests (two tests in each condition) within... The walking protocol achieved similar reliability values for absolute and relative VO<inf>2max</inf> when compared to the running condition. No significant differences in VO<inf>2max</inf> were observ... Although the present participants achieved 2-3% lower VO<inf>2max</inf> when the walking test protocol was applied, walking seems to be a promising exercise-modality alternative during VO<inf>2max</in...

Test-Retest Reliability of the Functional Electromechanical Dynamometer for Squat Exercise.

the main objective of this study was to evaluate the test-retest reliability of two different functional electromechanical dynamometry (FEMD)-controlled squat training protocols.... twenty-eight healthy young adults volunteered to participate in this study. They attended the laboratory on four different days and performed four sessions: two of three sets of 12 repetitions at 75% ... reliability was very high for ROM (CV: 3.72%, ICC: 0.95), MDS (CV: 1.09%, ICC: 1.00), PDS (CV: 1.97%, ICC: 1.00), and W (CV: 4.69%, ICC: 1.00) conditions at 50% 1RM and for ROM (CV: 3.90%, ICC: 0.95),... this study demonstrates that FEMD is a reliable instrument to measure ROM, MDS, PDS, MV, PV, PV, MP, MP, W, and I during both squat protocols (50 and 75% 1RM) in healthy young adults....

Validity and repeatability of cardiopulmonary exercise testing in interstitial lung disease.

Cardiopulmonary exercise testing (CPET), and its primary outcome of peak oxygen uptake (VO... Twenty-six people with ILD were recruited, and 21 successfully completed three CPETs. Of these, 17 completed two valid CPETs within a 3-month window, and 11 completed two valid CPETs within a 6-month ... Every participant (100%) who successfully exercised to volitional exhaustion produced a maximal, and therefore valid, CPET. Approximately 20% of participants presented with a plateau in VO... This work has, for the first time, fully characterised how patients with ILD respond to CPET in terms of primary and secondary verification criteria, and generated novel repeatability data that will p...

Adoption of the cardiopulmonary exercise test in the exercise ability and cardiopulmonary function rehabilitation of coronary artery disease (CAD) patients.

This study aimed to explore the application of cardiopulmonary exercise testing in coronary artery disease (CAD) patients, evaluate its impact on exercise ability and cardiopulmonary function in patie... Fifty CHD patients after percutaneous coronary intervention (PCI) were recruited and randomly enrolled into the control (Ctrl) group and intervention (Int) group. Routine health education and health e... Compared with those in the Ctrl group, the levels of serum total cholesterol (TC), triglycerides (TGs), high-density lipoprotein (HDL), and low-density lipoprotein (LDL) decreased in the Int group, wh... RT training can reduce postoperative blood lipid and quantitative load levels in CAD patients and improve adverse mood. Furthermore, it can improve patients' cardiopulmonary function, cardiopulmonary ...