Titre : Sérum

Sérum : Questions médicales fréquentes

Termes MeSH sélectionnés :

Fertilization in Vitro
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Sérum : Questions médicales les plus fréquentes", "headline": "Sérum : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Sérum : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-04-14", "dateModified": "2025-04-09", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Sérum" }, "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": "Sang", "url": "https://questionsmedicales.fr/mesh/D001769", "about": { "@type": "MedicalCondition", "name": "Sang", "code": { "@type": "MedicalCode", "code": "D001769", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "A15.145" } } }, "about": { "@type": "MedicalCondition", "name": "Sérum", "alternateName": "Serum", "code": { "@type": "MedicalCode", "code": "D044967", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Yu-Hsien Lai", "url": "https://questionsmedicales.fr/author/Yu-Hsien%20Lai", "affiliation": { "@type": "Organization", "name": "Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97010, Taiwan." } }, { "@type": "Person", "name": "Chih-Hsien Wang", "url": "https://questionsmedicales.fr/author/Chih-Hsien%20Wang", "affiliation": { "@type": "Organization", "name": "Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97010, Taiwan." } }, { "@type": "Person", "name": "Bang-Gee Hsu", "url": "https://questionsmedicales.fr/author/Bang-Gee%20Hsu", "affiliation": { "@type": "Organization", "name": "Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97010, Taiwan." } }, { "@type": "Person", "name": "Yu-Li Lin", "url": "https://questionsmedicales.fr/author/Yu-Li%20Lin", "affiliation": { "@type": "Organization", "name": "Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97010, Taiwan." } }, { "@type": "Person", "name": "Moyinoluwa Adeniyi", "url": "https://questionsmedicales.fr/author/Moyinoluwa%20Adeniyi", "affiliation": { "@type": "Organization", "name": "Chemistry and Biochemistry Department, Texas Tech University, Lubbock, Texas 79409, United States." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "Associations of fertility parameters with fatty acids and DNA methylation in Mexican women undergoing in vitro fertilization.", "datePublished": "2022-11-30", "url": "https://questionsmedicales.fr/article/36450896", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1038/s41366-022-01243-8" } }, { "@type": "ScholarlyArticle", "name": "Seasonal fluctuation of in vitro fertilization encounters in the United States.", "datePublished": "2023-03-21", "url": "https://questionsmedicales.fr/article/36943573", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1007/s10815-023-02777-0" } }, { "@type": "ScholarlyArticle", "name": "Fetal cardiac function at midgestation and conception by in-vitro fertilization.", "datePublished": "2023-04-07", "url": "https://questionsmedicales.fr/article/36971016", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1002/uog.26207" } }, { "@type": "ScholarlyArticle", "name": "Impact of Lactobacillus in the uterine microbiota on in vitro fertilization outcomes.", "datePublished": "2023-08-22", "url": "https://questionsmedicales.fr/article/37717556", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1016/j.jri.2023.104138" } }, { "@type": "ScholarlyArticle", "name": "Fertility Does not Quarantine: Coronavirus Disease 2019 Pandemic Impacts on in Vitro Fertilization Clinical Pregnancy Rates.", "datePublished": "2023-04-27", "url": "https://questionsmedicales.fr/article/37105198", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1055/s-0043-1768459" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "Systèmes sanguin et immunitaire", "item": "https://questionsmedicales.fr/mesh/D006424" }, { "@type": "ListItem", "position": 3, "name": "Sang", "item": "https://questionsmedicales.fr/mesh/D001769" }, { "@type": "ListItem", "position": 4, "name": "Sérum", "item": "https://questionsmedicales.fr/mesh/D044967" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Sérum - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Sérum", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-01", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Sérum", "description": "Comment le sérum est-il utilisé pour le diagnostic ?\nQuels tests nécessitent un échantillon de sérum ?\nQu'est-ce qu'une analyse sérique ?\nQuels marqueurs peuvent être détectés dans le sérum ?\nLe sérum peut-il indiquer une infection ?", "url": "https://questionsmedicales.fr/mesh/D044967?mesh_terms=Fertilization+in+Vitro&page=2#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Sérum", "description": "Quels symptômes peuvent être liés à des anomalies du sérum ?\nComment le sérum affecte-t-il l'immunité ?\nDes symptômes peuvent-ils apparaître avec un déséquilibre sérique ?\nLe sérum peut-il révéler des allergies ?\nQuels signes indiquent une infection dans le sérum ?", "url": "https://questionsmedicales.fr/mesh/D044967?mesh_terms=Fertilization+in+Vitro&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Sérum", "description": "Comment le sérum aide-t-il à prévenir les maladies ?\nLe sérum est-il utilisé dans les vaccins ?\nQuels tests sériques aident à la prévention ?\nLe sérum peut-il prévenir les allergies ?\nComment le sérum contribue-t-il à la santé publique ?", "url": "https://questionsmedicales.fr/mesh/D044967?mesh_terms=Fertilization+in+Vitro&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Sérum", "description": "Comment le sérum est-il utilisé en thérapie ?\nQu'est-ce que la thérapie par sérum ?\nLe sérum peut-il être utilisé pour des vaccins ?\nQuels traitements impliquent des anticorps sériques ?\nLe sérum peut-il aider à la guérison des infections ?", "url": "https://questionsmedicales.fr/mesh/D044967?mesh_terms=Fertilization+in+Vitro&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Sérum", "description": "Quelles complications peuvent survenir avec des transfusions de sérum ?\nLe sérum peut-il causer des effets secondaires ?\nQuelles sont les complications d'un déséquilibre sérique ?\nLe sérum peut-il provoquer des infections ?\nQuelles complications peuvent résulter d'une thérapie par sérum ?", "url": "https://questionsmedicales.fr/mesh/D044967?mesh_terms=Fertilization+in+Vitro&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Sérum", "description": "Quels facteurs augmentent le risque d'infection par sérum ?\nLe vieillissement est-il un facteur de risque pour le sérum ?\nLes maladies chroniques influencent-elles le sérum ?\nLe mode de vie affecte-t-il la qualité du sérum ?\nLes infections antérieures influencent-elles le sérum ?", "url": "https://questionsmedicales.fr/mesh/D044967?mesh_terms=Fertilization+in+Vitro&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment le sérum est-il utilisé pour le diagnostic ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Le sérum est analysé pour détecter des marqueurs biologiques et des anticorps." } }, { "@type": "Question", "name": "Quels tests nécessitent un échantillon de sérum ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests sérologiques, biochimiques et hormonaux requièrent souvent du sérum." } }, { "@type": "Question", "name": "Qu'est-ce qu'une analyse sérique ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "C'est un test qui examine les composants du sérum pour évaluer la santé." } }, { "@type": "Question", "name": "Quels marqueurs peuvent être détectés dans le sérum ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "On peut détecter des enzymes, des hormones, et des anticorps spécifiques." } }, { "@type": "Question", "name": "Le sérum peut-il indiquer une infection ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la présence d'anticorps spécifiques dans le sérum peut indiquer une infection." } }, { "@type": "Question", "name": "Quels symptômes peuvent être liés à des anomalies du sérum ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Des anomalies peuvent entraîner fatigue, douleurs, ou signes d'infection." } }, { "@type": "Question", "name": "Comment le sérum affecte-t-il l'immunité ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Le sérum contient des anticorps qui aident à combattre les infections." } }, { "@type": "Question", "name": "Des symptômes peuvent-ils apparaître avec un déséquilibre sérique ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un déséquilibre peut causer des symptômes comme des douleurs musculaires." } }, { "@type": "Question", "name": "Le sérum peut-il révéler des allergies ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des tests sériques peuvent détecter des anticorps liés aux allergies." } }, { "@type": "Question", "name": "Quels signes indiquent une infection dans le sérum ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Une élévation des globules blancs et des protéines spécifiques peut indiquer une infection." } }, { "@type": "Question", "name": "Comment le sérum aide-t-il à prévenir les maladies ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Le sérum contient des anticorps qui protègent contre certaines infections." } }, { "@type": "Question", "name": "Le sérum est-il utilisé dans les vaccins ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le sérum est essentiel pour la formulation de nombreux vaccins." } }, { "@type": "Question", "name": "Quels tests sériques aident à la prévention ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Les tests sériques pour les anticorps peuvent aider à identifier les risques d'infection." } }, { "@type": "Question", "name": "Le sérum peut-il prévenir les allergies ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Non, mais des tests sériques peuvent aider à identifier les allergènes." } }, { "@type": "Question", "name": "Comment le sérum contribue-t-il à la santé publique ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Le sérum est utilisé pour surveiller les épidémies et évaluer l'immunité de la population." } }, { "@type": "Question", "name": "Comment le sérum est-il utilisé en thérapie ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le sérum peut être administré pour traiter des maladies auto-immunes ou des infections." } }, { "@type": "Question", "name": "Qu'est-ce que la thérapie par sérum ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "C'est l'utilisation de sérum pour traiter des maladies, souvent par transfusion." } }, { "@type": "Question", "name": "Le sérum peut-il être utilisé pour des vaccins ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le sérum est utilisé pour produire des vaccins en isolant des anticorps." } }, { "@type": "Question", "name": "Quels traitements impliquent des anticorps sériques ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements par anticorps monoclonaux utilisent des anticorps dérivés du sérum." } }, { "@type": "Question", "name": "Le sérum peut-il aider à la guérison des infections ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le sérum riche en anticorps peut aider à combattre certaines infections." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec des transfusions de sérum ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des réactions allergiques, des infections ou des surcharges circulatoires peuvent survenir." } }, { "@type": "Question", "name": "Le sérum peut-il causer des effets secondaires ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des effets secondaires comme des réactions cutanées peuvent se produire." } }, { "@type": "Question", "name": "Quelles sont les complications d'un déséquilibre sérique ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Un déséquilibre peut entraîner des problèmes cardiaques, neurologiques ou rénaux." } }, { "@type": "Question", "name": "Le sérum peut-il provoquer des infections ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, si le sérum n'est pas correctement traité, il peut transmettre des infections." } }, { "@type": "Question", "name": "Quelles complications peuvent résulter d'une thérapie par sérum ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Des complications comme des réactions immunitaires ou des infections peuvent survenir." } }, { "@type": "Question", "name": "Quels facteurs augmentent le risque d'infection par sérum ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Un système immunitaire affaibli ou des transfusions non sécurisées augmentent le risque." } }, { "@type": "Question", "name": "Le vieillissement est-il un facteur de risque pour le sérum ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le vieillissement peut affecter la composition et l'efficacité du sérum." } }, { "@type": "Question", "name": "Les maladies chroniques influencent-elles le sérum ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des maladies comme le diabète peuvent altérer la composition du sérum." } }, { "@type": "Question", "name": "Le mode de vie affecte-t-il la qualité du sérum ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une mauvaise alimentation et le tabagisme peuvent altérer la qualité du sérum." } }, { "@type": "Question", "name": "Les infections antérieures influencent-elles le sérum ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des infections passées peuvent modifier la réponse immunitaire et le sérum." } } ] } ] }

Sources (10000 au total)

Associations of fertility parameters with fatty acids and DNA methylation in Mexican women undergoing in vitro fertilization.

Fatty acids (FA) likely affect human fertility at multiple levels, as deviations from physiological FA profiles are obesogenic, and FA can modify DNA methylation (DNAm). Yet, the interplay of follicul... Reproductive parameters ranging from retrieved oocyte number to infant birth weight, were recorded in Mexican women undergoing in vitro fertilization (n = 88). Multiple regression analysis sought BMI-... Associations of FF and serum FA were markedly distinct. While various FF FA (C16:1, C18:0, C20:2, C20:3, arachidonic acid) were significantly and inversely associated only with retrieved oocyte number... Overall FF FA pool composition rather than FA identity may impact oocyte production and cellular memory of FF FA is lost as the oocyte exits the follicular environment. The contrasting associations of...

Seasonal fluctuation of in vitro fertilization encounters in the United States.

To examine patient and hospital characteristics related to seasonal fluctuation in in vitro fertilization (IVF).... This retrospective cohort study examined 33,077 oocyte retrievals identified in the National Ambulatory Surgery Sample. Exposure assignment was monthly IVF encounters: low-volume months (<25%ile), mid... The median IVF encounters were 977 per month, ranging from 657 to 1074 (absolute-difference 417). January, July, and December were the lowest-quartile volume months, ranging from 657 to 710 encounters... This study suggests substantial seasonal fluctuation in IVF oocyte retrieval in the USA based on patient and hospital factors....

Fetal cardiac function at midgestation and conception by in-vitro fertilization.

To assess differences in cardiac morphology and function at midgestation in fetuses conceived by in-vitro fertilization (IVF), using fresh or frozen embryo transfer, compared with those conceived natu... This was a prospective study of 5801 women with a singleton pregnancy attending for a routine ultrasound examination at 19 + 0 to 23 + 6 weeks' gestation, including 343 that conceived by IVF. Conventi... Fetuses that were conceived by IVF, compared with those conceived spontaneously, had significantly lower right and left ventricular sphericity index, higher left ventricular global longitudinal strain... Our study demonstrates that, in IVF pregnancies, compared with those conceived spontaneously, there is evidence of fetal cardiac remodeling at midgestation, which is not related to the use of fresh or...

Fertility Does not Quarantine: Coronavirus Disease 2019 Pandemic Impacts on in Vitro Fertilization Clinical Pregnancy Rates.

To understand the impact of the coronavirus disease 2019 pandemic on in vitro fertilization (IVF) clinical pregnancy rates and analyze factors that may have influenced their outcome.... This was a retrospective observational study conducted at a tertiary-care Brazilian fertility center. All fresh IVF and embryo warming cycles performed from March 11 to December 31, 2018-2021 were ana... A total of 756 cycles were analyzed (... Embryo warming cycles with subsequent frozen-thawed ET were presented as a viable alternative to continue assisted reproductive treatments against pandemic restrictions on fresh cycles, ensuring clini...

Race, ovarian responsiveness, and live birth after in vitro fertilization.

To determine if ovarian responsiveness to gonadotropin stimulation differs by race/ethnicity and whether this predicts live birth rates (LBRs) in non-White patients undergoing in vitro fertilization (... Retrospective cohort study.... Academic infertility center.... White, Asian, Black, and Hispanic patients undergoing ovarian stimulation for IVF.... Self-reported race and ethnicity.... The primary outcome was ovarian sensitivity index (OSI), defined as (the number of oocytes retrieved ÷ total gonadotropin dose) × 1,000 as a measure of ovarian responsiveness, adjusting for age, body ... The primary analysis of OSI included 3,360 (70.2%) retrievals from White patients, 704 (14.7%) retrievals from Asian patients, 553 (11.6%) retrievals from Black patients, and 168 (3.5%) retrievals fro... Black and Hispanic patients have higher ovarian responsiveness to stimulation during IVF but do not experience a consequent increase in LBR. Factors beyond differences in responsiveness to ovarian sti...

Effect of chromosomal polymorphisms on the outcome of in vitro fertilization and embryo transfer.

The incidence of chromosomal polymorphisms (CP) is increased in infertile couples, but its impact on reproduction is uncertain, especially undergoing assisted reproductive technology treatment. The pu... There were no differences observed between the eight groups in terms of number of oocytes retrieved, MII rate, fertilization rate, cleaved embryo rate, and quality embryo rate for both females and mal... In conclusion, the pregnancy outcomes of ET were affected by CP. It was speculated that this may be associated with the effect of chromosome polymorphism on embryo quality, although this could not be ...

Preconception Vitamin D Level and In Vitro Fertilization: Pregnancy Outcome.

Vitamin D deficiency impairs female fertility and the success of in vitro fertilization (IVF). The recommended serum 25-hydroxyvitamin D (25(OH)D) level in IVF-conceived pregnancies is still debated. ... Retrospective cohort of women who had undergone IVF therapy. Of the women who started IVF therapy (n = 354), 218 completed the study. They were divided into 2 groups: (1) women who achieved a successf... Overall, the median (interquartile range) age, body mass index, and hemoglobin A1c level were 32 (6) years, 25.7 (7.4) kg/m... Preconception 25(OH)D sufficiency (≥50 nmol/L) is associated with successful pregnancy outcome following IVF therapy....

An insurmountable obstacle: Experiences of Chinese women undergoing in vitro fertilization.

This study aimed to explore the perceptions of women who have undergone unsuccessful in vitro fertilization (IVF) in Hangzhou, Zhejiang Province, China, and to explore how treatment failure has impact... A descriptive qualitative approach was employed, with purposive sampling used to recruit participants from the gynecological department of a traditional Chinese medicine clinic at a large tertiary hos... Following analysis, three main categories emerged: 1) The Psychological Experience of Initial Miscarriage from IVF Treatment, 2) The Psychological Experience of Repeated Treatment Failure, and 3) Inte... The study provided an insight into the suffering of Chinese women undergoing IVF treatment, highlighting the challenges of overcoming treatment failures. The findings not only inform Chinese infertile...