Titre : Complications hématologiques de la grossesse

Complications hématologiques de la grossesse : Questions médicales fréquentes

Termes MeSH sélectionnés :

Randomized Controlled Trials as Topic
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Complications hématologiques de la grossesse : Questions médicales les plus fréquentes", "headline": "Complications hématologiques de la grossesse : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Complications hématologiques de la grossesse : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-01-07", "dateModified": "2025-04-01", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Complications hématologiques de la grossesse" }, "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": "Hémopathies", "url": "https://questionsmedicales.fr/mesh/D006402", "about": { "@type": "MedicalCondition", "name": "Hémopathies", "code": { "@type": "MedicalCode", "code": "D006402", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "C15.378" } } }, "about": { "@type": "MedicalCondition", "name": "Complications hématologiques de la grossesse", "alternateName": "Pregnancy Complications, Hematologic", "code": { "@type": "MedicalCode", "code": "D011250", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Wilma Barcellini", "url": "https://questionsmedicales.fr/author/Wilma%20Barcellini", "affiliation": { "@type": "Organization", "name": "Hematology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy." } }, { "@type": "Person", "name": "Bruno Fattizzo", "url": "https://questionsmedicales.fr/author/Bruno%20Fattizzo", "affiliation": { "@type": "Organization", "name": "Hematology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy." } }, { "@type": "Person", "name": "Nihar R Nayak", "url": "https://questionsmedicales.fr/author/Nihar%20R%20Nayak", "affiliation": { "@type": "Organization", "name": "Department of Obstetrics and Gynecology, UMKC School of Medicine, Kansas City, MO 64108, USA." } }, { "@type": "Person", "name": "Katherine E Economy", "url": "https://questionsmedicales.fr/author/Katherine%20E%20Economy", "affiliation": { "@type": "Organization", "name": "Division of Maternal-Fetal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA." } }, { "@type": "Person", "name": "Anne Marie Valente", "url": "https://questionsmedicales.fr/author/Anne%20Marie%20Valente", "affiliation": { "@type": "Organization", "name": "Department of Cardiology, Boston Children's Hospital, Boston, MA, USA." } } ], "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": "Hémopathies et maladies lymphatiques", "item": "https://questionsmedicales.fr/mesh/D006425" }, { "@type": "ListItem", "position": 3, "name": "Hémopathies", "item": "https://questionsmedicales.fr/mesh/D006402" }, { "@type": "ListItem", "position": 4, "name": "Complications hématologiques de la grossesse", "item": "https://questionsmedicales.fr/mesh/D011250" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Complications hématologiques de la grossesse - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Complications hématologiques de la grossesse", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-04", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Complications hématologiques de la grossesse", "description": "Comment diagnostiquer une anémie pendant la grossesse ?\nQuels tests pour la thrombocytopénie chez la femme enceinte ?\nComment détecter un trouble de la coagulation ?\nQuels signes indiquent une complication hématologique ?\nQuand faire un dépistage de la thalassémie ?", "url": "https://questionsmedicales.fr/mesh/D011250?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Complications hématologiques de la grossesse", "description": "Quels sont les symptômes de l'anémie chez la femme enceinte ?\nComment reconnaître une thrombocytopénie ?\nQuels signes d'alerte pour les troubles de la coagulation ?\nQuels symptômes d'une carence en fer ?\nComment se manifeste une hypercoagulabilité ?", "url": "https://questionsmedicales.fr/mesh/D011250?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Complications hématologiques de la grossesse", "description": "Comment prévenir l'anémie pendant la grossesse ?\nQuelles mesures pour éviter la thrombocytopénie ?\nComment réduire le risque de troubles de la coagulation ?\nQuels conseils nutritionnels pour prévenir les carences ?\nComment surveiller les facteurs de risque hématologiques ?", "url": "https://questionsmedicales.fr/mesh/D011250?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Complications hématologiques de la grossesse", "description": "Quel traitement pour l'anémie pendant la grossesse ?\nComment traiter la thrombocytopénie ?\nQuels médicaments pour les troubles de la coagulation ?\nComment gérer une carence en vitamine B12 ?\nQuel suivi pour les femmes avec des troubles hématologiques ?", "url": "https://questionsmedicales.fr/mesh/D011250?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Complications hématologiques de la grossesse", "description": "Quelles complications peuvent survenir avec l'anémie ?\nQuels risques associés à la thrombocytopénie ?\nComment les troubles de la coagulation affectent-ils la grossesse ?\nQuelles sont les conséquences d'une carence en fer ?\nQuels impacts des troubles hématologiques sur le fœtus ?", "url": "https://questionsmedicales.fr/mesh/D011250?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Complications hématologiques de la grossesse", "description": "Quels facteurs augmentent le risque d'anémie ?\nQuels sont les facteurs de risque pour la thrombocytopénie ?\nComment l'âge influence-t-il les complications hématologiques ?\nQuels antécédents médicaux sont préoccupants ?\nQuel rôle joue la génétique dans les complications hématologiques ?", "url": "https://questionsmedicales.fr/mesh/D011250?mesh_terms=Randomized+Controlled+Trials+as+Topic&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une anémie pendant la grossesse ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un diagnostic d'anémie se fait par une prise de sang mesurant l'hémoglobine et l'hématocrite." } }, { "@type": "Question", "name": "Quels tests pour la thrombocytopénie chez la femme enceinte ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Un hémogramme complet est nécessaire pour évaluer le nombre de plaquettes sanguines." } }, { "@type": "Question", "name": "Comment détecter un trouble de la coagulation ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des tests de coagulation comme le temps de prothrombine et le temps de thromboplastine partielle sont utilisés." } }, { "@type": "Question", "name": "Quels signes indiquent une complication hématologique ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Des signes comme des saignements, des ecchymoses ou une fatigue excessive peuvent indiquer une complication." } }, { "@type": "Question", "name": "Quand faire un dépistage de la thalassémie ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Le dépistage de la thalassémie est recommandé lors des consultations prénatales, surtout en cas d'antécédents familiaux." } }, { "@type": "Question", "name": "Quels sont les symptômes de l'anémie chez la femme enceinte ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent fatigue, pâleur, essoufflement et palpitations." } }, { "@type": "Question", "name": "Comment reconnaître une thrombocytopénie ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Des saignements inhabituels, des ecchymoses et des saignements de nez fréquents peuvent indiquer une thrombocytopénie." } }, { "@type": "Question", "name": "Quels signes d'alerte pour les troubles de la coagulation ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Des saignements prolongés après une coupure ou des hématomes fréquents peuvent être des signes d'alerte." } }, { "@type": "Question", "name": "Quels symptômes d'une carence en fer ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent fatigue, faiblesse, et parfois des envies de manger des substances non alimentaires." } }, { "@type": "Question", "name": "Comment se manifeste une hypercoagulabilité ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Elle peut se manifester par des douleurs dans les jambes, un gonflement ou des rougeurs." } }, { "@type": "Question", "name": "Comment prévenir l'anémie pendant la grossesse ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée riche en fer et des suppléments peuvent aider à prévenir l'anémie." } }, { "@type": "Question", "name": "Quelles mesures pour éviter la thrombocytopénie ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Éviter les médicaments qui affectent les plaquettes et surveiller les infections peut aider." } }, { "@type": "Question", "name": "Comment réduire le risque de troubles de la coagulation ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Maintenir une activité physique régulière et éviter le tabagisme peut réduire le risque." } }, { "@type": "Question", "name": "Quels conseils nutritionnels pour prévenir les carences ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Consommer des aliments riches en fer, folates et vitamines est crucial pour prévenir les carences." } }, { "@type": "Question", "name": "Comment surveiller les facteurs de risque hématologiques ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Un suivi médical régulier et des tests sanguins peuvent aider à surveiller les facteurs de risque." } }, { "@type": "Question", "name": "Quel traitement pour l'anémie pendant la grossesse ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement inclut des suppléments de fer et une alimentation riche en fer." } }, { "@type": "Question", "name": "Comment traiter la thrombocytopénie ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement dépend de la cause, mais peut inclure des transfusions de plaquettes si nécessaire." } }, { "@type": "Question", "name": "Quels médicaments pour les troubles de la coagulation ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des anticoagulants peuvent être prescrits pour prévenir les complications thromboemboliques." } }, { "@type": "Question", "name": "Comment gérer une carence en vitamine B12 ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des injections de vitamine B12 ou des suppléments oraux peuvent être nécessaires." } }, { "@type": "Question", "name": "Quel suivi pour les femmes avec des troubles hématologiques ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Un suivi régulier avec des tests sanguins est essentiel pour surveiller l'évolution." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec l'anémie ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "L'anémie peut entraîner des complications comme un faible poids à la naissance et une fatigue accrue." } }, { "@type": "Question", "name": "Quels risques associés à la thrombocytopénie ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "La thrombocytopénie peut augmenter le risque de saignements graves pendant l'accouchement." } }, { "@type": "Question", "name": "Comment les troubles de la coagulation affectent-ils la grossesse ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Ils peuvent entraîner des complications comme des thromboses veineuses profondes et des hémorragies." } }, { "@type": "Question", "name": "Quelles sont les conséquences d'une carence en fer ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Une carence en fer peut causer des complications comme une fatigue extrême et des problèmes de développement fœtal." } }, { "@type": "Question", "name": "Quels impacts des troubles hématologiques sur le fœtus ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Ils peuvent affecter la croissance fœtale et augmenter le risque de prématurité." } }, { "@type": "Question", "name": "Quels facteurs augmentent le risque d'anémie ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent une alimentation pauvre en fer, des grossesses multiples et des antécédents d'anémie." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque pour la thrombocytopénie ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Les antécédents médicaux, certaines infections et des médicaments peuvent augmenter le risque." } }, { "@type": "Question", "name": "Comment l'âge influence-t-il les complications hématologiques ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Les femmes plus âgées peuvent avoir un risque accru de complications hématologiques pendant la grossesse." } }, { "@type": "Question", "name": "Quels antécédents médicaux sont préoccupants ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Des antécédents de troubles sanguins, comme la drépanocytose, augmentent le risque de complications." } }, { "@type": "Question", "name": "Quel rôle joue la génétique dans les complications hématologiques ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Des antécédents familiaux de troubles sanguins peuvent prédisposer à des complications hématologiques." } } ] } ] }

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 ...