Titre : Rhinite allergique

Rhinite allergique : Questions médicales fréquentes

Termes MeSH sélectionnés :

Ventricular Function, Right
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réponses médicales fréquentes sur Rhinite allergique", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-18", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Rhinite allergique", "description": "Comment diagnostique-t-on la rhinite allergique ?\nQuels tests sont utilisés pour confirmer la rhinite allergique ?\nLes symptômes de la rhinite allergique sont-ils spécifiques ?\nPeut-on utiliser un journal des symptômes pour le diagnostic ?\nLa rhinite allergique peut-elle être confondue avec d'autres maladies ?", "url": "https://questionsmedicales.fr/mesh/D065631?mesh_terms=Ventricular+Function,+Right&page=2#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Rhinite allergique", "description": "Quels sont les symptômes courants de la rhinite allergique ?\nLa rhinite allergique provoque-t-elle des démangeaisons ?\nLes symptômes de la rhinite allergique sont-ils saisonniers ?\nLa rhinite allergique peut-elle causer des troubles du sommeil ?\nPeut-on avoir des symptômes sans exposition à des allergènes ?", "url": "https://questionsmedicales.fr/mesh/D065631?mesh_terms=Ventricular+Function,+Right&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Rhinite allergique", "description": "Comment prévenir la rhinite allergique ?\nLes masques peuvent-ils aider à prévenir la rhinite allergique ?\nFaut-il éviter les animaux si on a une rhinite allergique ?\nComment réduire l'exposition aux acariens ?\nLes changements de saison affectent-ils la prévention ?", "url": "https://questionsmedicales.fr/mesh/D065631?mesh_terms=Ventricular+Function,+Right&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Rhinite allergique", "description": "Quels traitements sont disponibles pour la rhinite allergique ?\nLes antihistaminiques sont-ils efficaces contre la rhinite allergique ?\nQu'est-ce que l'immunothérapie pour la rhinite allergique ?\nLes corticostéroïdes nasaux sont-ils sûrs à long terme ?\nPeut-on utiliser des remèdes naturels pour la rhinite allergique ?", "url": "https://questionsmedicales.fr/mesh/D065631?mesh_terms=Ventricular+Function,+Right&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Rhinite allergique", "description": "Quelles complications peuvent survenir avec la rhinite allergique ?\nLa rhinite allergique peut-elle aggraver l'asthme ?\nPeut-on développer une sinusite chronique à cause de la rhinite allergique ?\nLes complications de la rhinite allergique sont-elles fréquentes ?\nLa rhinite allergique peut-elle affecter la qualité de vie ?", "url": "https://questionsmedicales.fr/mesh/D065631?mesh_terms=Ventricular+Function,+Right&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Rhinite allergique", "description": "Quels sont les facteurs de risque de la rhinite allergique ?\nL'âge influence-t-il le risque de rhinite allergique ?\nLa pollution de l'air augmente-t-elle le risque d'allergies ?\nLes personnes ayant d'autres allergies sont-elles plus à risque ?\nLe tabagisme est-il un facteur de risque pour la rhinite allergique ?", "url": "https://questionsmedicales.fr/mesh/D065631?mesh_terms=Ventricular+Function,+Right&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostique-t-on la rhinite allergique ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic repose sur l'examen clinique et des tests cutanés ou sanguins pour identifier les allergènes." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour confirmer la rhinite allergique ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests cutanés d'allergie et les dosages d'IgE spécifiques sont couramment utilisés." } }, { "@type": "Question", "name": "Les symptômes de la rhinite allergique sont-ils spécifiques ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Non, ils peuvent se chevaucher avec d'autres affections comme le rhume ou la sinusite." } }, { "@type": "Question", "name": "Peut-on utiliser un journal des symptômes pour le diagnostic ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un journal peut aider à identifier les déclencheurs et à évaluer la gravité des symptômes." } }, { "@type": "Question", "name": "La rhinite allergique peut-elle être confondue avec d'autres maladies ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut être confondue avec le rhume, la sinusite ou d'autres allergies." } }, { "@type": "Question", "name": "Quels sont les symptômes courants de la rhinite allergique ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des éternuements, un nez qui coule, des démangeaisons et des yeux larmoyants." } }, { "@type": "Question", "name": "La rhinite allergique provoque-t-elle des démangeaisons ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les démangeaisons du nez, des yeux et de la gorge sont fréquentes." } }, { "@type": "Question", "name": "Les symptômes de la rhinite allergique sont-ils saisonniers ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Ils peuvent être saisonniers (pollens) ou persistants (acariens, animaux)." } }, { "@type": "Question", "name": "La rhinite allergique peut-elle causer des troubles du sommeil ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent perturber le sommeil en raison de la congestion nasale." } }, { "@type": "Question", "name": "Peut-on avoir des symptômes sans exposition à des allergènes ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Non, les symptômes apparaissent généralement après exposition à des allergènes spécifiques." } }, { "@type": "Question", "name": "Comment prévenir la rhinite allergique ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les allergènes connus, utiliser des purificateurs d'air et maintenir une bonne hygiène." } }, { "@type": "Question", "name": "Les masques peuvent-ils aider à prévenir la rhinite allergique ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, porter un masque peut réduire l'exposition aux pollens et autres allergènes en extérieur." } }, { "@type": "Question", "name": "Faut-il éviter les animaux si on a une rhinite allergique ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, éviter les animaux à poils peut aider à réduire les symptômes chez les personnes sensibles." } }, { "@type": "Question", "name": "Comment réduire l'exposition aux acariens ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Utiliser des housses anti-acariens, laver la literie à haute température et réduire l'humidité." } }, { "@type": "Question", "name": "Les changements de saison affectent-ils la prévention ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les saisons peuvent influencer la présence d'allergènes comme le pollen, nécessitant des ajustements." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour la rhinite allergique ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent des antihistaminiques, des corticostéroïdes nasaux et l'immunothérapie." } }, { "@type": "Question", "name": "Les antihistaminiques sont-ils efficaces contre la rhinite allergique ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils aident à réduire les symptômes comme les éternuements et les démangeaisons." } }, { "@type": "Question", "name": "Qu'est-ce que l'immunothérapie pour la rhinite allergique ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "C'est un traitement qui consiste à exposer progressivement le patient à des allergènes pour réduire la sensibilité." } }, { "@type": "Question", "name": "Les corticostéroïdes nasaux sont-ils sûrs à long terme ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Utilisés correctement, ils sont sûrs, mais un suivi médical est recommandé pour éviter les effets secondaires." } }, { "@type": "Question", "name": "Peut-on utiliser des remèdes naturels pour la rhinite allergique ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Certains remèdes naturels peuvent soulager les symptômes, mais leur efficacité varie d'une personne à l'autre." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec la rhinite allergique ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des sinusites, des otites et des troubles du sommeil." } }, { "@type": "Question", "name": "La rhinite allergique peut-elle aggraver l'asthme ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut exacerber les symptômes asthmatiques chez les personnes sensibles." } }, { "@type": "Question", "name": "Peut-on développer une sinusite chronique à cause de la rhinite allergique ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'inflammation persistante peut mener à des sinusites chroniques." } }, { "@type": "Question", "name": "Les complications de la rhinite allergique sont-elles fréquentes ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Elles sont courantes, surtout si la rhinite n'est pas bien contrôlée." } }, { "@type": "Question", "name": "La rhinite allergique peut-elle affecter la qualité de vie ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent perturber les activités quotidiennes et le sommeil." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque de la rhinite allergique ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les antécédents familiaux d'allergies, l'exposition aux allergènes et la pollution sont des facteurs de risque." } }, { "@type": "Question", "name": "L'âge influence-t-il le risque de rhinite allergique ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la rhinite allergique peut apparaître à tout âge, mais elle débute souvent dans l'enfance." } }, { "@type": "Question", "name": "La pollution de l'air augmente-t-elle le risque d'allergies ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la pollution peut aggraver les symptômes et augmenter la sensibilité aux allergènes." } }, { "@type": "Question", "name": "Les personnes ayant d'autres allergies sont-elles plus à risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, avoir d'autres allergies augmente le risque de développer une rhinite allergique." } }, { "@type": "Question", "name": "Le tabagisme est-il un facteur de risque pour la rhinite allergique ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme passif ou actif peut augmenter le risque et aggraver les symptômes." } } ] } ] }

Sources (10000 au total)

Evaluation of right ventricular function during liver transplantation with transesophageal echocardiography.

The pathophysiology of advanced liver cirrhosis may induce alterations in the circulatory system that may be challenging for the anesthesiologist to manage intraoperatively, and perioperative cardiova... Nineteen adult patients of both genders undergoing liver transplantation were evaluated in this observational study. The exclusion criteria were age under 18 or above 65 years old, fulminant hepatic f... Right ventricular function was found to be normal throughout the procedure. The tricuspid annular plane systolic excursion showed a trend toward a decrease in the anhepatic phase compared to baseline ... Right ventricular function was preserved during liver transplantation at the time points evaluated by two quantitative parameters derived from transesophageal echocardiogram....

Occult right ventricular dysfunction and right ventricular-vascular uncoupling in left ventricular assist device recipients.

Detecting right heart failure post left ventricular assist device (LVAD) is challenging. Sensitive pressure-volume loop assessments of right ventricle (RV) contractility may improve our appreciation o... Thirteen LVAD patients and 20 reference (non-LVAD) subjects underwent comparison of echocardiographic, right heart cath hemodynamic, and pressure-volume loop-derived assessments of RV contractility us... LVAD patients had lower RV Ees (0.20 ± 0.08 vs 0.30 ± 0.15 mm Hg/ml, p = 0.01) and lower RV Ees/Ea (0.37 ± 0.14 vs 1.20 ± 0.54, p < 0.001) versus reference subjects. Low RV Ees correlated with reduced... LVAD patients demonstrate occult intrinsic RV dysfunction. In the setting of excess RV afterload, LVAD patients lack the RV contractile reserve to maintain ventriculo-vascular coupling. Depression in ...

Classification and Predictors of Right Ventricular Functional Recovery in Pulmonary Arterial Hypertension.

Normative changes in right ventricular (RV) structure and function have not been characterized in the context of treatment-associated functional recovery (RV functional recovery [RVFnRec]). The aim of... We evaluated 63 incident patients with pulmonary arterial hypertension by right heart catheterization and cardiac magnetic resonance imaging at diagnosis and cardiac magnetic resonance imaging and inv... A drop in RV end-diastolic volume of -15 mL best defined RVFnRec (area under the curve, 0.87;... RVFnRec defined by RV end-diastolic volume therapeutic decrease of -15 mL predicts exercise capacity, freedom from clinical worsening, and nears normalization. A therapeutic improvement of compliance ...

Right Ventricular Function and Exercise Tolerance in Patients with ST-Elevation Myocardial Infarction.

Following ST-segment elevation myocardial infarction (STEMI), patients with cardiac dysfunction have limitations in performing physical activity. Right ventricular (RV) function is a determinant in im... To evaluate the association of RV function with exercise tolerance after a CR program in patients with STEMI.... Retrospective cohort study in patients with STEMI from January to December 2019. They underwent an echocardiographic assessment of RV function before a 16-session CR program. A cardiopulmonary exercis... A total of 109 patients were included. Of all, 3.7% had global RV dysfunction, 10.1% had radial RV dysfunction, and 11% had longitudinal RV dysfunction. An association between radial or longitudinal R... RV dysfunction is associated with a lower capacity to exercise; CR programs can be extended or modified in these patients....

Association of Right Ventricular Functional Parameters With Adverse Cardiopulmonary Outcomes: A Meta-analysis.

We aimed to confirm that three-dimensional echocardiography-derived right ventricular ejection fraction (RVEF) is better associated with adverse cardiopulmonary outcomes than the conventional echocard... We performed a meta-analysis of studies reporting the impact of unit change of RVEF, tricuspid annular plane systolic excursion (TAPSE), fractional area change (FAC), and free-wall longitudinal strain... Ten independent studies were identified as suitable, including data on 1,928 patients with various cardiopulmonary conditions. Overall, a 1 SD reduction in RVEF was robustly associated with adverse ou... Reduction in three-dimensional echocardiography-derived RVEF shows stronger association with adverse clinical outcomes than conventional right ventricular functional indices; therefore, it might furth...

Pulmonary artery wave reflection and right ventricular function after lung resection.

Lung resection has been shown to impair right ventricular function. Although conventional measures of afterload do not change, surgical ligation of a pulmonary artery branch, as occurs during lobectom... Twenty-seven patients scheduled for open lobectomy for suspected lung cancer underwent cardiovascular MRI preoperatively, on postoperative Day 2, and at 2 months. Wave reflection was assessed in the l... Operative pulmonary artery wave reflection increased from 4.3 (2.1-8.8) % preoperatively to 9.5 (4.9-14.9) % on postoperative Day 2 and 8.0 (2.3-11.7) % at 2 months (P<0.001) with an associated redist... Pulsatile afterload increased after lung resection. The unilateral increase in operative pulmonary artery wave reflection resulted in redistribution of blood flow through the nonoperative pulmonary ar... NCT01892800....

Prognostic meaning of right ventricular function and output reserve in patients with systemic sclerosis.

The objective of this study was to investigate the prognostic impact of right ventricular (RV) function at rest and during exercise in patients with systemic sclerosis (SSc) presenting for a screening... In this study, data from SSc patients who underwent routinely performed examinations for PH screening including echocardiography and right heart catheterization at rest and during exercise were analys... Out of 280 SSc patients screened for PH, 225 were included in the analysis (81.3% female, mean age 58.1±13.0 years, 68% limited cutaneous SSc, WHO-FC II-III 74%, 24 manifest PH). During the observatio... This study demonstrates that assessment of RV function at rest and during exercise may provide crucial information to identify SSc patients who are at a high risk of poor outcome and for the developme...

Impact of Rheumatic Process in Left and Right Ventricular Function in Patients with Mitral Regurgitation.

Mitral regurgitation (MR) burdens the left and right ventricles with a volume or pressure overload that leads to a series of compensatory adaptations that eventually lead to ventricular dysfunction, a... Evaluate whether rheumatic etiology is associated with ventricular dysfunction in patients with chronic MR.... The study population comprised patients aged 18 years or older included in the registry who had echocardiography performed at the National Cardiovascular Center Harapan Kita in Indonesia during the st... The current study included 1,130 patients with significant isolated degenerative MR and 276 patients with rheumatic MR. Patients with rheumatic MR were younger and had a higher prevalence of atrial fi... Rheumatic etiology was independently associated with more impaired left ventricular function; however, rheumatic etiology was not associated with reduced right ventricular systolic function in a patie...