Titre : Inhibiteurs de la 5-alpha réductase

Inhibiteurs de la 5-alpha réductase : Questions médicales fréquentes

Termes MeSH sélectionnés :

Research Design
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"https://questionsmedicales.fr/mesh/D058891?mesh_terms=Research+Design&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Inhibiteurs de la 5-alpha réductase", "description": "Quels médicaments sont des inhibiteurs de la 5-alpha réductase ?\nComment les inhibiteurs agissent-ils ?\nQuelle est la durée du traitement ?\nLes inhibiteurs sont-ils efficaces pour la calvitie ?", "url": "https://questionsmedicales.fr/mesh/D058891?mesh_terms=Research+Design&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Inhibiteurs de la 5-alpha réductase", "description": "Quelles complications peuvent survenir avec les inhibiteurs ?\nLes inhibiteurs augmentent-ils le risque de cancer ?\nComment gérer les effets secondaires ?\nLes complications sont-elles réversibles ?", "url": "https://questionsmedicales.fr/mesh/D058891?mesh_terms=Research+Design&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Inhibiteurs de la 5-alpha réductase", "description": "Quels sont les facteurs de risque de l'hyperplasie bénigne ?\nLa génétique joue-t-elle un rôle dans la calvitie ?\nLe mode de vie influence-t-il la DHT ?\nL'âge est-il un facteur de risque pour la calvitie ?", "url": "https://questionsmedicales.fr/mesh/D058891?mesh_terms=Research+Design&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une hyperplasie bénigne de la prostate ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un examen physique, des tests urinaires et un dosage du PSA aident au diagnostic." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer la DHT ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Un dosage sanguin de la DHT peut être effectué pour évaluer les niveaux hormonaux." } }, { "@type": "Question", "name": "Quels symptômes indiquent un besoin d'inhibiteurs ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes urinaires comme des difficultés à uriner peuvent indiquer un besoin." } }, { "@type": "Question", "name": "Comment évaluer l'efficacité des inhibiteurs ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "L'efficacité est évaluée par l'amélioration des symptômes et la réduction du PSA." } }, { "@type": "Question", "name": "Quels sont les symptômes de l'hyperplasie bénigne de la prostate ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des mictions fréquentes, un jet urinaire faible et des douleurs." } }, { "@type": "Question", "name": "La calvitie est-elle un symptôme lié à la DHT ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la DHT est impliquée dans la perte de cheveux androgénétique chez les hommes." } }, { "@type": "Question", "name": "Quels effets secondaires peuvent survenir ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Les effets secondaires incluent la dysfonction érectile, la réduction de la libido et la gynécomastie." } }, { "@type": "Question", "name": "Les inhibiteurs affectent-ils la libido ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains patients peuvent éprouver une diminution de la libido en raison des inhibiteurs." } }, { "@type": "Question", "name": "Peut-on prévenir l'hyperplasie bénigne de la prostate ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation saine et un mode de vie actif peuvent aider à réduire le risque." } }, { "@type": "Question", "name": "Y a-t-il des mesures préventives pour la calvitie ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Des soins capillaires appropriés et des traitements précoces peuvent aider à prévenir la calvitie." } }, { "@type": "Question", "name": "Les inhibiteurs peuvent-ils être utilisés préventivement ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Ils ne sont généralement pas utilisés en prévention, mais pour traiter des symptômes existants." } }, { "@type": "Question", "name": "Quels changements de mode de vie sont recommandés ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée, l'exercice régulier et la gestion du stress sont conseillés." } }, { "@type": "Question", "name": "Quels médicaments sont des inhibiteurs de la 5-alpha réductase ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Les médicaments comme le finastéride et le dutastéride sont des inhibiteurs connus." } }, { "@type": "Question", "name": "Comment les inhibiteurs agissent-ils ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Ils bloquent la conversion de la testostérone en DHT, réduisant ainsi les symptômes." } }, { "@type": "Question", "name": "Quelle est la durée du traitement ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement peut durer plusieurs mois avant d'observer des résultats significatifs." } }, { "@type": "Question", "name": "Les inhibiteurs sont-ils efficaces pour la calvitie ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ils peuvent ralentir la perte de cheveux et favoriser la repousse chez certains patients." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec les inhibiteurs ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Des complications comme la dysfonction érectile et des troubles hormonaux peuvent survenir." } }, { "@type": "Question", "name": "Les inhibiteurs augmentent-ils le risque de cancer ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des études montrent des résultats contradictoires, mais un suivi médical est recommandé." } }, { "@type": "Question", "name": "Comment gérer les effets secondaires ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Consulter un médecin pour ajuster le traitement ou envisager des alternatives est conseillé." } }, { "@type": "Question", "name": "Les complications sont-elles réversibles ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être réversibles après l'arrêt du traitement, mais pas toutes." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque de l'hyperplasie bénigne ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "L'âge, l'obésité et des antécédents familiaux augmentent le risque d'hyperplasie bénigne." } }, { "@type": "Question", "name": "La génétique joue-t-elle un rôle dans la calvitie ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la génétique est un facteur majeur dans la perte de cheveux androgénétique." } }, { "@type": "Question", "name": "Le mode de vie influence-t-il la DHT ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Un mode de vie sédentaire et une mauvaise alimentation peuvent augmenter les niveaux de DHT." } }, { "@type": "Question", "name": "L'âge est-il un facteur de risque pour la calvitie ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le risque de calvitie augmente avec l'âge, surtout chez les hommes." } } ] } ] }

Sources (10000 au total)

Bayesian analysis of single case experimental design count data in trauma research: A tutorial.

Single case experimental designs (SCEDs) are suited to psychological trauma research that involves individualized treatments and where randomization might be impossible or inappropriate. However, SCED... Bayesian estimation allows flexible modeling of autocorrelations and distributions, works well for small samples, and provides easily interpretable estimates of uncertainty in the form of credible int... Bayesian estimates show superior performance over NAP estimates because they reflect the patterns in the data and account for distance between observations, unlike NAP. All the R programs are shared w... Through tutorials such as these, current and future researchers can be educated about Bayesian methodology, its appropriateness to address the idiosyncrasies posed by SCED count data, and aid further ...

Researching COVID to enhance recovery (RECOVER) pediatric study protocol: Rationale, objectives and design.

The prevalence, pathophysiology, and long-term outcomes of COVID-19 (post-acute sequelae of SARS-CoV-2 [PASC] or "Long COVID") in children and young adults remain unknown. Studies must address the urg... We describe the protocol for the Pediatric Observational Cohort Study of the NIH's REsearching COVID to Enhance Recovery (RECOVER) Initiative. RECOVER-Pediatrics is an observational meta-cohort study ... RECOVER-Pediatrics seeks to characterize the clinical course, underlying mechanisms, and long-term effects of PASC from birth through 25 years old. RECOVER-Pediatrics is designed to elucidate the epid... Clinical Trial Registration: http://www.clinicaltrials.gov. Unique identifier: NCT05172011....

Involving adolescents in the design, implementation, evaluation and dissemination of health research: an umbrella review protocol.

A lack of awareness on how to engage adolescents in research has been reported as one of the barriers to meaningful youth involvement in health research. Currently, available guidelines on youth invol... We will include review articles exploring adolescents' involvement in studies aiming to improve their physical or mental health. Databases to be searched include Cochrane Database of Systematic Review... Ethical approval is not required as we are not collecting participant data as part of this review. The findings of this umbrella review will be disseminated through peer-reviewed publications, partici... CRD42021287467....

Constructing Relative Effect Priors for Research Prioritization and Trial Design: A Meta-epidemiological Analysis.

Bayesian methods have potential for efficient design of randomized clinical trials (RCTs) by incorporating existing evidence. Furthermore, value of information (VOI) methods estimate the value of redu... We developed 2 Bayesian hierarchical models that captured variability in RTE between studies within disease area accounting for study characteristics. We illustrate the methods using a data set of 743... For most disease areas, the predicted RTE favored new interventions over comparators. The predicted effects and uncertainty differed across the 9 disease areas. VOI analysis showed that the expected v... This study demonstrates a novel approach to generating informative priors that can be used to aid research prioritization and trial design. The methods can also be used to combine RCT evidence with ex... Bayesian methods have potential to aid the efficient design of randomized clinical trials (RCTs) by incorporating existing evidence. Value-of-information (VOI) methods can be used to aid research prio...

The development of a set of key points to aid clinicians and researchers in designing and conducting n-of-1 trials.

n-of-1 trials are undertaken to optimise the evaluation of health technologies in individual patients. They involve a single patient receiving treatments, both interventional and control, consecutivel... The key points were developed by undertaking a stakeholder workshop, followed by a discussion within the study team and then a stakeholder dissemination and feedback event. The stakeholder workshop so... A set of 22 key points were developed based on the insights from the workshop and subsequent discussions. They provide guidance on when an n-of-1 trial might be a viable or appropriate study design an... The key points developed in the project will support clinical researchers to understand key considerations when designing n-of-1 trials. It is hoped they will support the wider implementation of the s...