Titre : Burkholderiaceae

Burkholderiaceae : Questions médicales fréquentes

Termes MeSH sélectionnés :

Randomized Controlled Trials as Topic
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Burkholderiaceae : Questions médicales les plus fréquentes", "headline": "Burkholderiaceae : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Burkholderiaceae : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-03-16", "dateModified": "2025-03-11", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Burkholderiaceae" }, "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": "Burkholderiales", "url": "https://questionsmedicales.fr/mesh/D000073556", "about": { "@type": "MedicalCondition", "name": "Burkholderiales", "code": { "@type": "MedicalCode", "code": "D000073556", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.660.075.090" } } }, "hasPart": [ { "@type": "MedicalWebPage", "name": "Burkholderia", "alternateName": "Burkholderia", "url": "https://questionsmedicales.fr/mesh/D019117", "about": { "@type": "MedicalCondition", "name": "Burkholderia", "code": { "@type": "MedicalCode", "code": "D019117", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.660.075.090.688.100" } }, "hasPart": [ { "@type": "MedicalWebPage", "name": "Burkholderia cepacia complex", "alternateName": "Burkholderia cepacia complex", "url": "https://questionsmedicales.fr/mesh/D042602", "about": { "@type": "MedicalCondition", "name": "Burkholderia cepacia complex", "code": { "@type": "MedicalCode", "code": "D042602", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.660.075.090.688.100.110" } }, "hasPart": [ { "@type": "MedicalWebPage", "name": "Burkholderia cenocepacia", "alternateName": "Burkholderia cenocepacia", "url": "https://questionsmedicales.fr/mesh/D057508", "about": { "@type": "MedicalCondition", "name": "Burkholderia cenocepacia", "code": { "@type": "MedicalCode", "code": "D057508", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.660.075.090.688.100.110.490" } } }, { "@type": "MedicalWebPage", "name": "Burkholderia cepacia", "alternateName": "Burkholderia cepacia", "url": "https://questionsmedicales.fr/mesh/D016956", "about": { "@type": "MedicalCondition", "name": "Burkholderia cepacia", "code": { "@type": "MedicalCode", "code": "D016956", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.660.075.090.688.100.110.500" } } } ] }, { "@type": "MedicalWebPage", "name": "Burkholderia cenocepacia", "alternateName": "Burkholderia cenocepacia", "url": "https://questionsmedicales.fr/mesh/D057508", "about": { "@type": "MedicalCondition", "name": "Burkholderia cenocepacia", "code": { "@type": "MedicalCode", "code": "D057508", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.660.075.090.688.100.110.490" } } }, { "@type": "MedicalWebPage", "name": "Burkholderia cepacia", "alternateName": "Burkholderia cepacia", "url": "https://questionsmedicales.fr/mesh/D016956", "about": { "@type": "MedicalCondition", "name": "Burkholderia cepacia", "code": { "@type": "MedicalCode", "code": "D016956", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.660.075.090.688.100.110.500" } } }, { "@type": "MedicalWebPage", "name": "Burkholderia gladioli", "alternateName": "Burkholderia gladioli", "url": "https://questionsmedicales.fr/mesh/D042725", "about": { "@type": "MedicalCondition", "name": "Burkholderia gladioli", "code": { "@type": "MedicalCode", "code": "D042725", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.660.075.090.688.100.355" } } }, { "@type": "MedicalWebPage", "name": "Burkholderia mallei", "alternateName": "Burkholderia mallei", "url": "https://questionsmedicales.fr/mesh/D042726", "about": { "@type": "MedicalCondition", "name": "Burkholderia mallei", "code": { "@type": "MedicalCode", "code": "D042726", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.660.075.090.688.100.477" } } }, { "@type": "MedicalWebPage", "name": "Burkholderia pseudomallei", "alternateName": "Burkholderia pseudomallei", "url": "https://questionsmedicales.fr/mesh/D016957", "about": { "@type": "MedicalCondition", "name": "Burkholderia pseudomallei", "code": { "@type": "MedicalCode", "code": "D016957", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.660.075.090.688.100.600" } } } ] }, { "@type": "MedicalWebPage", "name": "Cupriavidus", "alternateName": "Cupriavidus", "url": "https://questionsmedicales.fr/mesh/D049921", "about": { "@type": "MedicalCondition", "name": "Cupriavidus", "code": { "@type": "MedicalCode", "code": "D049921", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.660.075.090.688.200" } }, "hasPart": [ { "@type": "MedicalWebPage", "name": "Cupriavidus necator", "alternateName": "Cupriavidus necator", "url": "https://questionsmedicales.fr/mesh/D020118", "about": { "@type": "MedicalCondition", "name": "Cupriavidus necator", "code": { "@type": "MedicalCode", "code": "D020118", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.660.075.090.688.200.200" } } } ] }, { "@type": "MedicalWebPage", "name": "Ralstonia", "alternateName": "Ralstonia", "url": "https://questionsmedicales.fr/mesh/D043367", "about": { "@type": "MedicalCondition", "name": "Ralstonia", "code": { "@type": "MedicalCode", "code": "D043367", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.660.075.090.688.600" } }, "hasPart": [ { "@type": "MedicalWebPage", "name": "Ralstonia pickettii", "alternateName": "Ralstonia pickettii", "url": "https://questionsmedicales.fr/mesh/D049920", "about": { "@type": "MedicalCondition", "name": "Ralstonia pickettii", "code": { "@type": "MedicalCode", "code": "D049920", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.660.075.090.688.600.600" } } }, { "@type": "MedicalWebPage", "name": "Ralstonia solanacearum", "alternateName": "Ralstonia solanacearum", "url": "https://questionsmedicales.fr/mesh/D043368", "about": { "@type": "MedicalCondition", "name": "Ralstonia solanacearum", "code": { "@type": "MedicalCode", "code": "D043368", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.660.075.090.688.600.750" } } } ] } ], "about": { "@type": "MedicalCondition", "name": "Burkholderiaceae", "alternateName": "Burkholderiaceae", "code": { "@type": "MedicalCode", "code": "D042521", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Yusuke Takashima", "url": "https://questionsmedicales.fr/author/Yusuke%20Takashima", "affiliation": { "@type": "Organization", "name": "United Graduate School of Agricultural Science, Tokyo University of Agriculture and Technology." } }, { "@type": "Person", "name": "Yousuke Degawa", "url": "https://questionsmedicales.fr/author/Yousuke%20Degawa", "affiliation": { "@type": "Organization", "name": "Sugadaira Research Station Mountain Science Center, University of Tsukuba." } }, { "@type": "Person", "name": "Tomoyasu Nishizawa", "url": "https://questionsmedicales.fr/author/Tomoyasu%20Nishizawa", "affiliation": { "@type": "Organization", "name": "United Graduate School of Agricultural Science, Tokyo University of Agriculture and Technology." } }, { "@type": "Person", "name": "Hiroyuki Ohta", "url": "https://questionsmedicales.fr/author/Hiroyuki%20Ohta", "affiliation": { "@type": "Organization", "name": "United Graduate School of Agricultural Science, Tokyo University of Agriculture and Technology." } }, { "@type": "Person", "name": "Kazuhiko Narisawa", "url": "https://questionsmedicales.fr/author/Kazuhiko%20Narisawa", "affiliation": { "@type": "Organization", "name": "United Graduate School of Agricultural Science, Tokyo University of Agriculture and Technology." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "PGT-A: The biology and hidden failures of randomized control trials.", "datePublished": "2022-07-25", "url": "https://questionsmedicales.fr/article/35765263", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1002/pd.6199" } }, { "@type": "ScholarlyArticle", "name": "Statistical Power of Randomized Controlled Trials in Trauma Surgery.", "datePublished": "2023-07-07", "url": "https://questionsmedicales.fr/article/37417653", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1097/XCS.0000000000000800" } }, { "@type": "ScholarlyArticle", "name": "Predictors of premature termination and completion of randomized controlled trials.", "datePublished": "2023-05-06", "url": "https://questionsmedicales.fr/article/37156372", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1016/j.cct.2023.107219" } }, { "@type": "ScholarlyArticle", "name": "Parachutes, randomized controlled trials, and all-cause mortality.", "datePublished": "2022-11-25", "url": "https://questionsmedicales.fr/article/36434291", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1007/s40656-022-00551-6" } }, { "@type": "ScholarlyArticle", "name": "Assessing transparency practices in dental randomized controlled trials.", "datePublished": "2024-08-24", "url": "https://questionsmedicales.fr/article/39182028", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1186/s12874-024-02316-0" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "Bactéries", "item": "https://questionsmedicales.fr/mesh/D001419" }, { "@type": "ListItem", "position": 3, "name": "Proteobacteria", "item": "https://questionsmedicales.fr/mesh/D020560" }, { "@type": "ListItem", "position": 4, "name": "Betaproteobacteria", "item": "https://questionsmedicales.fr/mesh/D020562" }, { "@type": "ListItem", "position": 5, "name": "Burkholderiales", "item": "https://questionsmedicales.fr/mesh/D000073556" }, { "@type": "ListItem", "position": 6, "name": "Burkholderiaceae", "item": "https://questionsmedicales.fr/mesh/D042521" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Burkholderiaceae - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Burkholderiaceae", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-09", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Burkholderiaceae", "description": "Comment diagnostiquer une infection par Burkholderiaceae ?\nQuels tests sont utilisés pour identifier Burkholderia ?\nLes symptômes aident-ils au diagnostic ?\nLes tests sérologiques sont-ils utiles ?\nQuelle est l'importance de l'antibiogramme ?", "url": "https://questionsmedicales.fr/mesh/D042521?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Burkholderiaceae", "description": "Quels sont les symptômes d'une infection par Burkholderia ?\nLes infections pulmonaires sont-elles fréquentes ?\nBurkholderia peut-elle causer des infections cutanées ?\nY a-t-il des symptômes neurologiques associés ?\nLes symptômes varient-ils selon le type de Burkholderia ?", "url": "https://questionsmedicales.fr/mesh/D042521?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Burkholderiaceae", "description": "Comment prévenir les infections par Burkholderia ?\nLes vaccinations sont-elles efficaces ?\nLes personnes à risque doivent-elles être surveillées ?\nLes mesures d'hygiène hospitalière sont-elles importantes ?\nLes équipements de protection individuelle sont-ils nécessaires ?", "url": "https://questionsmedicales.fr/mesh/D042521?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Burkholderiaceae", "description": "Quel est le traitement standard pour les infections par Burkholderia ?\nLes infections sont-elles résistantes aux antibiotiques ?\nDes traitements alternatifs existent-ils ?\nLe traitement préventif est-il possible ?\nQuelle est la durée du traitement antibiotique ?", "url": "https://questionsmedicales.fr/mesh/D042521?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Burkholderiaceae", "description": "Quelles sont les complications possibles d'une infection par Burkholderia ?\nLes infections peuvent-elles être mortelles ?\nY a-t-il des complications neurologiques ?\nLes infections peuvent-elles entraîner des hospitalisations prolongées ?\nQuelles sont les séquelles possibles après une infection ?", "url": "https://questionsmedicales.fr/mesh/D042521?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Burkholderiaceae", "description": "Quels sont les principaux facteurs de risque d'infection ?\nLes patients atteints de cysticfibrose sont-ils à risque ?\nLes personnes âgées sont-elles plus à risque ?\nLes travailleurs de la santé sont-ils exposés ?\nLes voyages dans certaines régions augmentent-ils le risque ?", "url": "https://questionsmedicales.fr/mesh/D042521?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une infection par Burkholderiaceae ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le diagnostic repose sur des cultures bactériennes et des tests de sensibilité aux antibiotiques." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour identifier Burkholderia ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests PCR et des séquençages génétiques sont souvent utilisés pour l'identification." } }, { "@type": "Question", "name": "Les symptômes aident-ils au diagnostic ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes cliniques peuvent orienter vers une infection, mais ne suffisent pas." } }, { "@type": "Question", "name": "Les tests sérologiques sont-ils utiles ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Les tests sérologiques peuvent aider, mais ne sont pas toujours fiables pour Burkholderia." } }, { "@type": "Question", "name": "Quelle est l'importance de l'antibiogramme ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "L'antibiogramme est crucial pour déterminer la sensibilité aux antibiotiques des souches isolées." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une infection par Burkholderia ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent fièvre, toux, douleurs thoraciques et parfois des lésions cutanées." } }, { "@type": "Question", "name": "Les infections pulmonaires sont-elles fréquentes ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les infections pulmonaires, notamment chez les patients immunodéprimés, sont courantes." } }, { "@type": "Question", "name": "Burkholderia peut-elle causer des infections cutanées ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des infections cutanées peuvent survenir, surtout après des blessures ou des brûlures." } }, { "@type": "Question", "name": "Y a-t-il des symptômes neurologiques associés ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes neurologiques peuvent apparaître, mais ils sont moins fréquents et souvent graves." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon le type de Burkholderia ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent varier selon l'espèce de Burkholderia et l'état du patient." } }, { "@type": "Question", "name": "Comment prévenir les infections par Burkholderia ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La prévention inclut une bonne hygiène, des soins appropriés des plaies et l'évitement des contacts à risque." } }, { "@type": "Question", "name": "Les vaccinations sont-elles efficaces ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Actuellement, il n'existe pas de vaccins spécifiques contre les infections par Burkholderia." } }, { "@type": "Question", "name": "Les personnes à risque doivent-elles être surveillées ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes immunodéprimées ou avec des maladies chroniques doivent être surveillées de près." } }, { "@type": "Question", "name": "Les mesures d'hygiène hospitalière sont-elles importantes ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des mesures strictes d'hygiène hospitalière sont essentielles pour prévenir les infections nosocomiales." } }, { "@type": "Question", "name": "Les équipements de protection individuelle sont-ils nécessaires ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'utilisation d'équipements de protection individuelle est recommandée dans les milieux à risque." } }, { "@type": "Question", "name": "Quel est le traitement standard pour les infections par Burkholderia ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement standard inclut des antibiotiques comme la céftazidime ou le meropenem." } }, { "@type": "Question", "name": "Les infections sont-elles résistantes aux antibiotiques ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines souches de Burkholderia montrent une résistance significative aux antibiotiques." } }, { "@type": "Question", "name": "Des traitements alternatifs existent-ils ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des traitements alternatifs peuvent inclure des combinaisons d'antibiotiques ou des thérapies ciblées." } }, { "@type": "Question", "name": "Le traitement préventif est-il possible ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Un traitement préventif peut être envisagé pour les patients à risque élevé d'infection." } }, { "@type": "Question", "name": "Quelle est la durée du traitement antibiotique ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "La durée du traitement varie, mais elle est généralement de 2 à 4 semaines selon la gravité." } }, { "@type": "Question", "name": "Quelles sont les complications possibles d'une infection par Burkholderia ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications peuvent inclure des septicémies, des infections pulmonaires graves et des abcès." } }, { "@type": "Question", "name": "Les infections peuvent-elles être mortelles ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les infections par Burkholderia peuvent être mortelles, surtout chez les patients à risque." } }, { "@type": "Question", "name": "Y a-t-il des complications neurologiques ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Des complications neurologiques, bien que rares, peuvent survenir, entraînant des séquelles." } }, { "@type": "Question", "name": "Les infections peuvent-elles entraîner des hospitalisations prolongées ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les infections graves par Burkholderia peuvent nécessiter des hospitalisations prolongées." } }, { "@type": "Question", "name": "Quelles sont les séquelles possibles après une infection ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Les séquelles peuvent inclure des problèmes respiratoires chroniques ou des troubles neurologiques." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque d'infection ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les principaux facteurs incluent l'immunodépression, les maladies chroniques et les traumatismes." } }, { "@type": "Question", "name": "Les patients atteints de cysticfibrose sont-ils à risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les patients atteints de cysticfibrose sont particulièrement vulnérables aux infections par Burkholderia." } }, { "@type": "Question", "name": "Les personnes âgées sont-elles plus à risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes âgées ont un risque accru d'infections en raison d'un système immunitaire affaibli." } }, { "@type": "Question", "name": "Les travailleurs de la santé sont-ils exposés ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les travailleurs de la santé peuvent être exposés à des souches résistantes dans les hôpitaux." } }, { "@type": "Question", "name": "Les voyages dans certaines régions augmentent-ils le risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, voyager dans des régions où Burkholderia est endémique peut augmenter le risque d'infection." } } ] } ] }

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 ...