questionsmedicales.fr
Phénomènes physiologiques des appareils urinaire et reproducteur
Phénomènes physiologiques de la reproduction
Reproduction
Grossesse
Issue de la grossesse
Avortement spontané
Avortement spontané : Questions médicales fréquentes
Diagnostic
5
Avortement spontané
Échographie
Symptômes
Avortement spontané
Analyses sanguines
Examen pelvien
Saignement vaginal
Douleur abdominale
Avortement spontané
Consultation médicale
Saignement vaginal
Douleur abdominale
Échographie
Avortement spontané
Évaluation utérine
Symptômes
5
Avortement spontané
Saignement
Crampes abdominales
Avortement spontané
Douleur
Saignement vaginal
Saignement vaginal
Évaluation médicale
Avortement spontané
Avortement spontané
Symptômes
Variabilité
Avortement spontané
Symptômes
Perte de grossesse
Prévention
5
Prévention
Avortement spontané
Suivi médical
Mode de vie sain
Avortement spontané
Alcool
Antécédents médicaux
Avortement spontané
Risque
Stress
Avortement spontané
Causes
Infections
Avortement spontané
Risque
Traitements
5
Avortement spontané
Traitement
Chirurgie
Chirurgie
Avortement spontané
Complications
Médicaments
Avortement spontané
Saignement
Suivi médical
Avortement spontané
Santé émotionnelle
Grossesse
Avortement spontané
Santé reproductive
Complications
5
Complications
Avortement spontané
Infections
Infection
Avortement spontané
Symptômes
Problèmes psychologiques
Avortement spontané
Anxiété
Grossesse future
Complications
Avortement spontané
Suivi médical
Complications
Soutien psychologique
Facteurs de risque
5
Facteurs de risque
Avortement spontané
Âge maternel
Obésité
Avortement spontané
Risque
Troubles hormonaux
Avortement spontané
Risque
Tabagisme
Avortement spontané
Risque
Maladies chroniques
Avortement spontané
Risque
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Avortement spontané : Questions médicales les plus fréquentes",
"headline": "Avortement spontané : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Avortement spontané : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-07-16",
"dateModified": "2026-01-07",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Avortement spontané"
},
"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": "Issue de la grossesse",
"url": "https://questionsmedicales.fr/mesh/D011256",
"about": {
"@type": "MedicalCondition",
"name": "Issue de la grossesse",
"code": {
"@type": "MedicalCode",
"code": "D011256",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "G08.686.784.769.496"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Avortement spontané",
"alternateName": "Abortion, Spontaneous",
"code": {
"@type": "MedicalCode",
"code": "D000022",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Kenneth J Rothman",
"url": "https://questionsmedicales.fr/author/Kenneth%20J%20Rothman",
"affiliation": {
"@type": "Organization",
"name": "Department of Epidemiology, Boston University School of Public Health, USA."
}
},
{
"@type": "Person",
"name": "Elizabeth E Hatch",
"url": "https://questionsmedicales.fr/author/Elizabeth%20E%20Hatch",
"affiliation": {
"@type": "Organization",
"name": "Department of Epidemiology, Boston University School of Public Health, USA."
}
},
{
"@type": "Person",
"name": "Lauren A Wise",
"url": "https://questionsmedicales.fr/author/Lauren%20A%20Wise",
"affiliation": {
"@type": "Organization",
"name": "Department of Epidemiology, Boston University School of Public Health, USA."
}
},
{
"@type": "Person",
"name": "Jing Yang",
"url": "https://questionsmedicales.fr/author/Jing%20Yang",
"affiliation": {
"@type": "Organization",
"name": "Reproductive Medical Center, Renmin Hospital of Wuhan University, Wuhan, China; Hubei Clinical Research Center for Assisted Reproductive and Embryonic Development, Wuhan, China. dryangqing@hotmail.com."
}
},
{
"@type": "Person",
"name": "Amelia K Wesselink",
"url": "https://questionsmedicales.fr/author/Amelia%20K%20Wesselink",
"affiliation": {
"@type": "Organization",
"name": "Department of Epidemiology, Boston University School of Public Health, USA. Electronic address: akw23@bu.edu."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Ambient air pollution and rate of spontaneous abortion.",
"datePublished": "2023-12-27",
"url": "https://questionsmedicales.fr/article/38157969",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.envres.2023.118067"
}
},
{
"@type": "ScholarlyArticle",
"name": "Impact of spontaneous abortion history and induced abortion history on perinatal outcomes of singleton pregnancies.",
"datePublished": "2023-11-29",
"url": "https://questionsmedicales.fr/article/38031055",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1186/s12889-023-17264-5"
}
},
{
"@type": "ScholarlyArticle",
"name": "Dysregulated low-density granulocyte contributes to early spontaneous abortion.",
"datePublished": "2023-02-23",
"url": "https://questionsmedicales.fr/article/36911722",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3389/fimmu.2023.1119756"
}
},
{
"@type": "ScholarlyArticle",
"name": "Associations between 25 hydroxyvitamin D concentration and spontaneous abortion.",
"datePublished": "2024-07-11",
"url": "https://questionsmedicales.fr/article/38992645",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1186/s12889-024-19078-5"
}
},
{
"@type": "ScholarlyArticle",
"name": "The molecular mechanism of ferroptosis-induced spontaneous abortion based on bioinformatics approach.",
"datePublished": "2024-09-08",
"url": "https://questionsmedicales.fr/article/39262253",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.14715/cmb/2024.70.8.17"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Phénomènes physiologiques des appareils urinaire et reproducteur",
"item": "https://questionsmedicales.fr/mesh/D012101"
},
{
"@type": "ListItem",
"position": 3,
"name": "Phénomènes physiologiques de la reproduction",
"item": "https://questionsmedicales.fr/mesh/D055703"
},
{
"@type": "ListItem",
"position": 4,
"name": "Reproduction",
"item": "https://questionsmedicales.fr/mesh/D012098"
},
{
"@type": "ListItem",
"position": 5,
"name": "Grossesse",
"item": "https://questionsmedicales.fr/mesh/D011247"
},
{
"@type": "ListItem",
"position": 6,
"name": "Issue de la grossesse",
"item": "https://questionsmedicales.fr/mesh/D011256"
},
{
"@type": "ListItem",
"position": 7,
"name": "Avortement spontané",
"item": "https://questionsmedicales.fr/mesh/D000022"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Avortement spontané - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Avortement spontané",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2026-02-06",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Avortement spontané",
"description": "Comment diagnostiquer un avortement spontané ?\nQuels tests sont effectués après un avortement spontané ?\nQuels signes indiquent un avortement spontané ?\nQuand consulter un médecin après des symptômes ?\nL'échographie est-elle toujours nécessaire ?",
"url": "https://questionsmedicales.fr/mesh/D000022#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Avortement spontané",
"description": "Quels sont les symptômes d'un avortement spontané ?\nLes douleurs sont-elles toujours présentes ?\nPeut-on avoir des symptômes sans avortement ?\nLes symptômes varient d'une femme à l'autre ?\nLes symptômes peuvent-ils apparaître tardivement ?",
"url": "https://questionsmedicales.fr/mesh/D000022#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Avortement spontané",
"description": "Peut-on prévenir un avortement spontané ?\nQuels conseils pour réduire les risques ?\nLes antécédents médicaux influencent-ils le risque ?\nLe stress peut-il causer un avortement ?\nLes infections peuvent-elles causer des avortements ?",
"url": "https://questionsmedicales.fr/mesh/D000022#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Avortement spontané",
"description": "Quels traitements sont disponibles après un avortement spontané ?\nQuand est-il nécessaire d'intervenir chirurgicalement ?\nLes médicaments sont-ils efficaces ?\nY a-t-il des soins post-avortement nécessaires ?\nPeut-on avoir des grossesses futures après un avortement ?",
"url": "https://questionsmedicales.fr/mesh/D000022#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Avortement spontané",
"description": "Quelles complications peuvent survenir après un avortement ?\nComment reconnaître une infection post-avortement ?\nLes problèmes psychologiques sont-ils fréquents ?\nPeut-on avoir des complications lors de grossesses futures ?\nComment gérer les complications après un avortement ?",
"url": "https://questionsmedicales.fr/mesh/D000022#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Avortement spontané",
"description": "Quels sont les principaux facteurs de risque ?\nL'obésité influence-t-elle le risque d'avortement ?\nLes troubles hormonaux augmentent-ils le risque ?\nLe tabagisme est-il un facteur de risque ?\nLes maladies chroniques affectent-elles le risque ?",
"url": "https://questionsmedicales.fr/mesh/D000022#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer un avortement spontané ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un avortement spontané est diagnostiqué par échographie et évaluation des symptômes."
}
},
{
"@type": "Question",
"name": "Quels tests sont effectués après un avortement spontané ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des analyses sanguines et des examens pelviens peuvent être réalisés pour évaluer la cause."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent un avortement spontané ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des saignements vaginaux, des douleurs abdominales et la perte de tissus peuvent indiquer un avortement."
}
},
{
"@type": "Question",
"name": "Quand consulter un médecin après des symptômes ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il est conseillé de consulter immédiatement en cas de saignement ou de douleur intense."
}
},
{
"@type": "Question",
"name": "L'échographie est-elle toujours nécessaire ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'échographie est souvent nécessaire pour confirmer la perte de grossesse et évaluer l'utérus."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes d'un avortement spontané ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent des saignements, des crampes abdominales et la perte de tissus."
}
},
{
"@type": "Question",
"name": "Les douleurs sont-elles toujours présentes ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Pas toujours, certaines femmes peuvent avoir des saignements sans douleurs significatives."
}
},
{
"@type": "Question",
"name": "Peut-on avoir des symptômes sans avortement ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des saignements peuvent survenir sans avortement, nécessitant une évaluation médicale."
}
},
{
"@type": "Question",
"name": "Les symptômes varient d'une femme à l'autre ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, chaque femme peut éprouver des symptômes différents lors d'un avortement spontané."
}
},
{
"@type": "Question",
"name": "Les symptômes peuvent-ils apparaître tardivement ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains symptômes peuvent apparaître plusieurs jours après la perte de grossesse."
}
},
{
"@type": "Question",
"name": "Peut-on prévenir un avortement spontané ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de méthode garantie, mais un suivi médical régulier peut aider."
}
},
{
"@type": "Question",
"name": "Quels conseils pour réduire les risques ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Maintenir un mode de vie sain, éviter l'alcool et le tabac peut réduire les risques."
}
},
{
"@type": "Question",
"name": "Les antécédents médicaux influencent-ils le risque ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents de problèmes de santé peuvent augmenter le risque d'avortement spontané."
}
},
{
"@type": "Question",
"name": "Le stress peut-il causer un avortement ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le stress intense peut contribuer, mais il n'est pas la seule cause d'un avortement spontané."
}
},
{
"@type": "Question",
"name": "Les infections peuvent-elles causer des avortements ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines infections peuvent augmenter le risque d'avortement spontané, nécessitant une attention."
}
},
{
"@type": "Question",
"name": "Quels traitements sont disponibles après un avortement spontané ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les options incluent l'observation, les médicaments ou la chirurgie pour évacuer les tissus."
}
},
{
"@type": "Question",
"name": "Quand est-il nécessaire d'intervenir chirurgicalement ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "La chirurgie est nécessaire si des tissus restent dans l'utérus ou en cas de complications."
}
},
{
"@type": "Question",
"name": "Les médicaments sont-ils efficaces ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des médicaments peuvent aider à évacuer les tissus et réduire les saignements."
}
},
{
"@type": "Question",
"name": "Y a-t-il des soins post-avortement nécessaires ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un suivi médical est recommandé pour surveiller la santé physique et émotionnelle."
}
},
{
"@type": "Question",
"name": "Peut-on avoir des grossesses futures après un avortement ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la plupart des femmes peuvent avoir des grossesses saines après un avortement spontané."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir après un avortement ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des infections, des saignements excessifs ou des problèmes psychologiques peuvent survenir."
}
},
{
"@type": "Question",
"name": "Comment reconnaître une infection post-avortement ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes comme de la fièvre, des douleurs abdominales ou des écoulements anormaux peuvent indiquer une infection."
}
},
{
"@type": "Question",
"name": "Les problèmes psychologiques sont-ils fréquents ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, de nombreuses femmes peuvent éprouver de l'anxiété ou de la dépression après un avortement spontané."
}
},
{
"@type": "Question",
"name": "Peut-on avoir des complications lors de grossesses futures ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines femmes peuvent avoir des complications lors de grossesses futures, mais ce n'est pas systématique."
}
},
{
"@type": "Question",
"name": "Comment gérer les complications après un avortement ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un suivi médical et un soutien psychologique sont essentiels pour gérer les complications."
}
},
{
"@type": "Question",
"name": "Quels sont les principaux facteurs de risque ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'âge maternel avancé, des antécédents d'avortements et certaines conditions médicales."
}
},
{
"@type": "Question",
"name": "L'obésité influence-t-elle le risque d'avortement ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'obésité est associée à un risque accru d'avortement spontané."
}
},
{
"@type": "Question",
"name": "Les troubles hormonaux augmentent-ils le risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des troubles hormonaux peuvent contribuer à un risque accru d'avortement spontané."
}
},
{
"@type": "Question",
"name": "Le tabagisme est-il un facteur de risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tabagisme est lié à un risque plus élevé d'avortement spontané."
}
},
{
"@type": "Question",
"name": "Les maladies chroniques affectent-elles le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines maladies chroniques, comme le diabète, peuvent augmenter le risque d'avortement spontané."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 07/01/2026
Contenu vérifié selon les dernières recommandations médicales
5 publications dans cette catégorie
Affiliations :
Department of Epidemiology, Boston University School of Public Health, USA.
Publications dans "Avortement spontané" :
5 publications dans cette catégorie
Affiliations :
Department of Epidemiology, Boston University School of Public Health, USA.
Publications dans "Avortement spontané" :
5 publications dans cette catégorie
Affiliations :
Department of Epidemiology, Boston University School of Public Health, USA.
Publications dans "Avortement spontané" :
5 publications dans cette catégorie
Affiliations :
Reproductive Medical Center, Renmin Hospital of Wuhan University, Wuhan, China; Hubei Clinical Research Center for Assisted Reproductive and Embryonic Development, Wuhan, China. dryangqing@hotmail.com.
Publications dans "Avortement spontané" :
3 publications dans cette catégorie
Affiliations :
Department of Epidemiology, Boston University School of Public Health, USA. Electronic address: akw23@bu.edu.
Publications dans "Avortement spontané" :
3 publications dans cette catégorie
Affiliations :
Department of Epidemiology, Brown University School of Public Health, USA.
Publications dans "Avortement spontané" :
3 publications dans cette catégorie
Affiliations :
Department of Clinical Epidemiology, Aarhus University and Aarhus University Hospital, Denmark.
Publications dans "Avortement spontané" :
3 publications dans cette catégorie
Affiliations :
Shanghai Key Laboratory of Maternal-Fetal Medicine, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai 201204, PR China. Electronic address: jinlp01@163.com.
Publications dans "Avortement spontané" :
2 publications dans cette catégorie
Affiliations :
Department of Ultrasound, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China.
Publications dans "Avortement spontané" :
2 publications dans cette catégorie
Affiliations :
Center of Reproductive Medicine, Affiliated Hospital of Weifang Medical University, Weifang, Shandong, China.
Publications dans "Avortement spontané" :
2 publications dans cette catégorie
Affiliations :
Center of Reproductive Medicine, Affiliated Hospital of Weifang Medical University, Weifang, Shandong, China.
Publications dans "Avortement spontané" :
2 publications dans cette catégorie
Affiliations :
Center of Reproductive Medicine, Affiliated Hospital of Weifang Medical University, Weifang, Shandong, China.
Publications dans "Avortement spontané" :
2 publications dans cette catégorie
Affiliations :
Department of Environmental Health, Boston University School of Public Health, USA.
Publications dans "Avortement spontané" :
2 publications dans cette catégorie
Affiliations :
Department of Epidemiology, Boston University School of Public Health, Boston, MA.
Publications dans "Avortement spontané" :
2 publications dans cette catégorie
Affiliations :
Department of Pharmacy, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Zhejiang Provincial Clinical Research Center for Obstetrics and Gynecology, Hangzhou, China.
Publications dans "Avortement spontané" :
2 publications dans cette catégorie
Affiliations :
National Research Institute for Family Planning, Beijing, China.
National Human Genetic Resources Centre, Beijing, China.
Graduate School of Peking Union Medical College, Beijing, China.
Publications dans "Avortement spontané" :
2 publications dans cette catégorie
Affiliations :
National Research Institute for Family Planning, Beijing, China.
National Human Genetic Resources Centre, Beijing, China.
Graduate School of Peking Union Medical College, Beijing, China.
Publications dans "Avortement spontané" :
2 publications dans cette catégorie
Affiliations :
Institute of Epidemiology and Statistics, School of Public Health, Lanzhou University, Lanzhou, Gansu, China.
Publications dans "Avortement spontané" :
2 publications dans cette catégorie
Affiliations :
National Research Institute for Family Planning, Beijing, China.
National Human Genetic Resources Centre, Beijing, China.
Publications dans "Avortement spontané" :
2 publications dans cette catégorie
Affiliations :
National Research Institute for Family Planning, Beijing, China.
National Human Genetic Resources Centre, Beijing, China.
Publications dans "Avortement spontané" :
Spontaneous abortion (SAB), defined as a pregnancy loss before 20 weeks of gestation, affects up to 30% of conceptions, yet few modifiable risk factors have been identified. We estimated the effect of...
At present, there are several studies on abortion history and perinatal outcomes, but there is no unified conclusion whether the history of abortion and different types of abortion are related to peri...
This was a retrospective study from a maternity and infant hospital in Shanghai, China from 2016 to 2020. Pregnant women who gave birth to live singleton infant were included (n = 75,773). We classifi...
We observed that pregnant women with a history of abortion were more likely to have a premature delivery (0.99% VS 0.45%), gestational diabetes mellitus (GDM) (13.40% VS 10.29%), placenta abnormality ...
Our research showed that pregnant women who have a history of abortion before pregnancy were more likely to have premature birth, GDM, placenta previa, placenta accreta, and placenta adhesion. After a...
Spontaneous abortion (SA) is a common adverse pregnancy event with unclarified pathogenesis and limited therapeutic efficiency. Although most SA cases with the euploid embryo(s) are associated with im...
Spontaneous abortion is a common complication of pregnancy that can lead to adverse physical and psychological outcomes for women. Vitamin D is reported to be associated with reproductive functions, w...
In this study, a two-sample Mendelian randomization (MR) analysis was performed to systematically assess the causal relationships between serum 25 hydroxyvitamin D [25(OH)D] concentration and the risk...
MR estimates showed that a higher 25(OH)D level was potentially associated with decreased risk of spontaneous abortion (IVW, OR = 0.98, 95%CI = 0.90-1.06; MR Egger, OR = 0.94, 95%CI = 0.84-1.05; Weigh...
This study reports the potential protective role of serum 25(OH)D concentration to spontaneous abortion, suggesting that increased vitamin D levels may decrease the risk of abortion. Further larger pr...
Spontaneous abortion (SA) is a prevalent placental dysfunction, and ferroptosis may play a crucial role in placental dysfunction and the development of SA. In this study, we employed data mining and a...
Many studies have reported that the interpregnancy interval (IPI) is a potential modifiable risk factor for adverse perinatal outcomes. However, the association between IPI after live birth and subseq...
To investigate the association of IPI after a healthy live birth and subsequent SA....
This prospective cohort study used data from 180 921 women aged 20 to 49 years who had a single healthy live birth and planned for another pregnancy and who participated in the Chinese National Free P...
Interpregnancy interval, defined as the interval between the delivery date and conception of the subsequent pregnancy, was categorized as follows: less than 18 months, 18 to 23 months, 24 to 35 months...
The main outcome was SA. Multivariable-adjusted odds ratios (ORs) were calculated by logistic regression models to examine the association between IPI and the risk of SA. Dose-response associations we...
The analyses included 180 921 multiparous women (mean [SD] age at current pregnancy, 26.3 [2.8] years); 4380 SA events (2.4% of all participants) were recorded. A J-shaped association between IPI leve...
This cohort study of multiparous women suggests that an IPI of shorter than 18 months or an IPI of 36 months or longer after a healthy live birth was associated with an increased risk of subsequent SA...
Spontaneous abortions occur in 12.5% of pregnancies and have a significant impact on the well-being of women. Dissatisfaction with health services is well-documented, but no studies have been conducte...
A descriptive phenomenological qualitative study used criterion-based purposive sampling to identify suitable participants. Data were collected through semi-structured individual interviews. Atlas-ti ...
A total of nine participants were interviewed. There were four main themes: a supportive environment, staff attitudes and behaviour, the impact of time, and sharing of information. The comfort, cleanl...
This study highlighted the need for a more person-centred approach and managers should focus on changes to organisational culture through training and clinical governance activities. Attention should ...
Adherence to COVID-19 booster vaccine recommendations has lagged in pregnant and nonpregnant adult populations. One barrier to booster vaccination is uncertainty regarding the safety of booster doses ...
To evaluate whether there is an association between COVID-19 booster vaccination during pregnancy and spontaneous abortion....
This observational, case-control, surveillance study evaluated people aged 16 to 49 years with pregnancies at 6 to 19 weeks' gestation at 8 health systems in the Vaccine Safety Datalink from November ...
Primary exposure was receipt of a third messenger RNA (mRNA) COVID-19 vaccine dose within 28 days before spontaneous abortion or index date (midpoint of surveillance period in ongoing pregnancy contro...
Spontaneous abortion cases and ongoing pregnancy controls were identified from electronic health data using a validated algorithm. Cases were assigned to a single surveillance period based on pregnanc...
Among 112 718 unique pregnancies included in the study, the mean (SD) maternal age was 30.6 (5.5) years. Pregnant individuals were Asian, non-Hispanic (15.1%); Black, non-Hispanic (7.5%); Hispanic (35...
In this case-control surveillance study, COVID-19 booster vaccination in pregnancy was not associated with spontaneous abortion. These findings support the safety of recommendations for COVID-19 boost...
Oxidative stress generated by Chlamydia trachomatis infection is associated with reproductive complications such as recurrent spontaneous abortion. Aim of prospective study was to evaluate whether sin...
150 patients with history of RSA and 150 patients with history of successful deliveries were recruited from Department of Obstetrics and Gynecology, Safdarjung hospital, New Delhi, India. Urine and no...
Significant differences were found in frequency of AA genotype of SOD1 gene among RSA patients versus controls, (82% and 54.66%, respectively; p = 0.02; OR 0.40; CI 95%). Frequency of AA genotype of S...
Findings suggest the clinical importance of AA genotype along with 8-OHdG, 8-IP and estrogen and progesterone in screening C. trachomatis-infected RSA women....
The objective was to review the existing literature reporting on spontaneous abortion (SA) and intrauterine fetal demise (IUFD) associated with cytomegalovirus (CMV) infection. A review using standard...