Titre : Hémoglobine C

Hémoglobine C : Questions médicales fréquentes

Termes MeSH sélectionnés :

Randomized Controlled Trials as Topic
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"@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Hémoglobine C", "description": "Comment diagnostiquer l'hémoglobine C ?\nQuels tests sont utilisés pour l'hémoglobine C ?\nL'hémoglobine C est-elle héréditaire ?\nQuels symptômes indiquent un test pour l'hémoglobine C ?\nPeut-on détecter l'hémoglobine C à la naissance ?", "url": "https://questionsmedicales.fr/mesh/D006444?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Hémoglobine C", "description": "Quels sont les symptômes de l'hémoglobine C ?\nL'hémoglobine C cause-t-elle de l'anémie ?\nY a-t-il des complications liées à l'hémoglobine C ?\nLes symptômes varient-ils selon l'âge ?\nL'hémoglobine C provoque-t-elle des douleurs ?", "url": "https://questionsmedicales.fr/mesh/D006444?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Hémoglobine C", "description": "Peut-on prévenir l'hémoglobine C ?\nLe dépistage est-il recommandé ?\nComment éviter les complications ?\nLes conseils génétiques sont-ils utiles ?\nY a-t-il des vaccinations recommandées ?", "url": "https://questionsmedicales.fr/mesh/D006444?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Hémoglobine C", "description": "Comment traite-t-on l'hémoglobine C ?\nLes transfusions sont-elles nécessaires ?\nY a-t-il des médicaments spécifiques pour l'hémoglobine C ?\nLa thérapie génique est-elle une option ?\nComment gérer les crises douloureuses ?", "url": "https://questionsmedicales.fr/mesh/D006444?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Hémoglobine C", "description": "Quelles sont les complications possibles ?\nL'hémoglobine C augmente-t-elle le risque d'infections ?\nY a-t-il un risque de crise vaso-occlusive ?\nLes problèmes hépatiques sont-ils fréquents ?\nComment surveiller les complications ?", "url": "https://questionsmedicales.fr/mesh/D006444?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Hémoglobine C", "description": "Quels sont les facteurs de risque de l'hémoglobine C ?\nL'origine ethnique influence-t-elle le risque ?\nLes antécédents familiaux sont-ils importants ?\nLe mode de vie affecte-t-il le risque ?\nLes femmes enceintes doivent-elles être testées ?", "url": "https://questionsmedicales.fr/mesh/D006444?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer l'hémoglobine C ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un test sanguin spécifique, comme l'électrophorèse de l'hémoglobine, permet de diagnostiquer." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour l'hémoglobine C ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests incluent l'électrophorèse et le dosage de l'hémoglobine C dans le sang." } }, { "@type": "Question", "name": "L'hémoglobine C est-elle héréditaire ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'hémoglobine C est une condition génétique transmise par les parents." } }, { "@type": "Question", "name": "Quels symptômes indiquent un test pour l'hémoglobine C ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes comme l'anémie ou des douleurs abdominales peuvent justifier un test." } }, { "@type": "Question", "name": "Peut-on détecter l'hémoglobine C à la naissance ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le dépistage néonatal peut inclure des tests pour l'hémoglobine C." } }, { "@type": "Question", "name": "Quels sont les symptômes de l'hémoglobine C ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent fatigue, jaunisse, et douleurs osseuses ou abdominales." } }, { "@type": "Question", "name": "L'hémoglobine C cause-t-elle de l'anémie ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'hémoglobine C peut entraîner une anémie due à la destruction des globules rouges." } }, { "@type": "Question", "name": "Y a-t-il des complications liées à l'hémoglobine C ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Des complications peuvent inclure des crises douloureuses et des infections fréquentes." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon l'âge ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent être plus prononcés chez les enfants et les jeunes adultes." } }, { "@type": "Question", "name": "L'hémoglobine C provoque-t-elle des douleurs ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des douleurs peuvent survenir en raison de la vaso-occlusion des vaisseaux sanguins." } }, { "@type": "Question", "name": "Peut-on prévenir l'hémoglobine C ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Étant génétique, l'hémoglobine C ne peut pas être prévenue, mais des conseils génétiques aident." } }, { "@type": "Question", "name": "Le dépistage est-il recommandé ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le dépistage est recommandé pour les personnes à risque, notamment les porteurs." } }, { "@type": "Question", "name": "Comment éviter les complications ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Une bonne hydratation et des soins médicaux réguliers aident à éviter les complications." } }, { "@type": "Question", "name": "Les conseils génétiques sont-ils utiles ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les conseils génétiques aident les familles à comprendre les risques de transmission." } }, { "@type": "Question", "name": "Y a-t-il des vaccinations recommandées ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des vaccinations contre certaines infections sont recommandées pour les patients." } }, { "@type": "Question", "name": "Comment traite-t-on l'hémoglobine C ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement peut inclure des transfusions sanguines et des médicaments pour l'anémie." } }, { "@type": "Question", "name": "Les transfusions sont-elles nécessaires ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Des transfusions peuvent être nécessaires en cas d'anémie sévère ou de complications." } }, { "@type": "Question", "name": "Y a-t-il des médicaments spécifiques pour l'hémoglobine C ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des médicaments comme l'hydroxyurée peuvent être prescrits pour réduire les crises." } }, { "@type": "Question", "name": "La thérapie génique est-elle une option ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "La thérapie génique est en recherche, mais pas encore une option standard pour l'hémoglobine C." } }, { "@type": "Question", "name": "Comment gérer les crises douloureuses ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Des analgésiques et une hydratation adéquate aident à gérer les crises douloureuses." } }, { "@type": "Question", "name": "Quelles sont les complications possibles ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des infections, des crises douloureuses et des problèmes hépatiques." } }, { "@type": "Question", "name": "L'hémoglobine C augmente-t-elle le risque d'infections ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les patients ont un risque accru d'infections en raison de l'anémie et de la splénomégalie." } }, { "@type": "Question", "name": "Y a-t-il un risque de crise vaso-occlusive ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les crises vaso-occlusives peuvent survenir, provoquant des douleurs intenses." } }, { "@type": "Question", "name": "Les problèmes hépatiques sont-ils fréquents ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Des problèmes hépatiques peuvent survenir, surtout en cas de transfusions fréquentes." } }, { "@type": "Question", "name": "Comment surveiller les complications ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Des examens réguliers et des bilans sanguins aident à surveiller les complications." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque de l'hémoglobine C ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent des antécédents familiaux et l'origine ethnique, notamment africaine." } }, { "@type": "Question", "name": "L'origine ethnique influence-t-elle le risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes d'origine africaine ou méditerranéenne sont plus à risque." } }, { "@type": "Question", "name": "Les antécédents familiaux sont-ils importants ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, avoir des membres de la famille atteints augmente le risque de développer l'hémoglobine C." } }, { "@type": "Question", "name": "Le mode de vie affecte-t-il le risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Un mode de vie sain peut réduire les complications, mais ne prévient pas la condition." } }, { "@type": "Question", "name": "Les femmes enceintes doivent-elles être testées ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le dépistage est recommandé pour les femmes enceintes à risque d'hémoglobine C." } } ] } ] }

Sources (10000 au total)

PGT-A: The biology and hidden failures of randomized control trials.

Preimplantation Genetic Testing - Aneuploidy (PGT-A) for embryo selection has undergone significant advancements in the last 2 decades and yet many studies still fail to demonstrate any clinical benef... All suitable blastocysts were biopsied and analyzed for chromosome copy number. Outcomes (positive beta hCG, implantation, ongoing pregnancy, and live birth rates) for Eu-S were compared to Mo-S using... Compared to Eu-S embryos, Mo-S embryos resulted in significant reduction of outcomes for positive beta hCG (p = 0.0005), implantation (p = 0.0008), ongoing pregnancy (p = 0.0046), livebirth (p = 0.011... Embryo chromosome status is central to improved embryo transfer outcomes and sole reliance on current morphology-based selection practices, without Eu-S, will always compromise outcomes. Often overloo...

Statistical Power of Randomized Controlled Trials in Trauma Surgery.

Our purpose was to conduct a bibliometric study investigating the prevalence of underpowered randomized controlled trials (RCTs) in trauma surgery.... A medical librarian conducted a search of RCTs in trauma published from 2000 to 2021. Data extracted included study type, sample size calculation, and power analyses. Post hoc calculations were perfor... In total 187 RCTs from multiple continents and 60 journals were examined. A total of 133 (71%) were found to have "positive" findings consistent with their hypothesis. When evaluating their methods, 5... A concerningly large proportion of recently published RCTs in trauma surgery do not report a priori sample size calculations, do not meet enrollment targets, and are not adequately powered to detect e...

Assessing transparency practices in dental randomized controlled trials.

To evaluate transparency practices in randomized controlled trials (RCTs) in dentistry.... This meta-research study included RCTs in dentistry regardless of topic, methods, or level of detail reported. Only studies in English were considered. We searched PubMed for RCTs in dentistry publish... A total of 844 RCTs were included. Only 12.86% of studies reported any information about data and code sharing. Protocol registration was reported for 50.36% of RCTs. Conflict of interest (83.41%) and... Considering the importance of RCTs for evidence-based dentistry, it is crucial that everyone who participates in the scientific production and dissemination process actively and consistently promotes ...

The Fragility Index of randomized controlled trials in pediatric anesthesiology.

The P value is a widely used measure of statistical importance but has many drawbacks and limitations, one being that it does not reflect the robustness of the results of a clinical trial. The Fragili... We conducted a comprehensive systematic search of high-impact anesthesia, surgical, and medical journals from the last 25 years for trials comparing an intervention between two groups with a statistic... The median [interquartile range] FI was 3 [1-7] and correlated positively with the number of participants (r... The FI of published trials in pediatric anesthesiology is similarly low as in other medical specialties. Larger trials with more events and P values ≤ 0.01 were associated with a higher FI....

Reproducing Statistics Performed in Published Randomized Controlled Trials.

Randomized controlled trials (RCT) represent evidence at the lowest potential risk for bias. Clinicians in all specialties depend upon RCTs to guide patient care. Issues such as statistical discordanc... PubMed was searched using "randomized controlled trial." Studies were selected using a random number generator. Studies were included if the primary outcome could be reproduced using the data and stat... Overall, 572 RCTs were selected involving six specialties. Of these, 45% were positive (p<0.05) studies. Eleven (2%) published results that differed from the reproduction analysis and crossed the p=0.... Less than 5% of published RCTs reported a discordant p-value that crossed the "p=0.05" threshold. Although the occurrence is uncommon, the existence of even one RCT publishing nonreproducible results ...