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Major postpartum haemorrhage after frozen embryo transfer: A population‐based study

Al‐Khatib, Amélie ; Sagot, Paul ; Cottenet, Jonathan ; Aroun, Massinissa ; Quantin, Catherine ; Desplanches, Thomas

BJOG : an international journal of obstetrics and gynaecology, 2024-02, Vol.131 (3), p.300-308 [Periódico revisado por pares]

England: Wiley Subscription Services, Inc

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Título:
Major postpartum haemorrhage after frozen embryo transfer: A population‐based study
Autor: Al‐Khatib, Amélie ; Sagot, Paul ; Cottenet, Jonathan ; Aroun, Massinissa ; Quantin, Catherine ; Desplanches, Thomas
Assuntos: Birth weight ; Blood transfusion ; Body mass index ; Cesarean Section - adverse effects ; Diabetes mellitus ; Embryo transfer ; Embryo Transfer - adverse effects ; Female ; Fertilization in Vitro - adverse effects ; fresh embryo in vitro fertilisation ; frozen embryo transfer ; Gynecology and obstetrics ; Hemorrhage ; Human health and pathology ; Humans ; In vitro fertilization ; Life Sciences ; major postpartum haemorrhage ; matching ; maternal age ; multiple pregnancy ; Population studies ; Postpartum ; Postpartum Hemorrhage - epidemiology ; Postpartum Hemorrhage - etiology ; Pregnancy ; Regression analysis ; Retrospective Studies ; singleton pregnancy ; Vigilance ; vitrification
É parte de: BJOG : an international journal of obstetrics and gynaecology, 2024-02, Vol.131 (3), p.300-308
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
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Descrição: Objective To investigate the effect on major postpartum haemorrhage (PPH) of mode of conception, differentiating between naturally conceived pregnancies, fresh embryo in vitro fertilisation (fresh‐IVF) and frozen embryo transfer (frozen‐IVF). Design Retrospective cohort study. Setting The French Burgundy Perinatal Network database, including all deliveries from 2006 to 2020, was linked to the regional blood centre database. Population or sample In all, 244 336 women were included, of whom 240 259 (98.3%) were singleton pregnancies. Methods The main analyses were conducted in singleton pregnancies, including 237 608 naturally conceived, 1773 fresh‐IVF and 878 frozen‐IVF pregnancies. Multivariate logistic regression models adjusted on maternal age, body mass index, smoking, parity, induction of labour, hypertensive disorders, diabetes, placenta praevia and/or accreta, history of caesarean section, mode of delivery, birthweight, birth place and year of delivery, were used. Main outcome measures Major PPH was defined as PPH requiring blood transfusion and/or emergency surgery and/or interventional radiology. Results The prevalence of major PPH was 0.74% (n = 1749) in naturally conceived pregnancies, 1.92% (n = 34) in fresh‐IVF pregnancies, and 3.30% (n = 29) in frozen‐IVF pregnancies. The risk of major PPH was higher in frozen‐IVF pregnancies than in both naturally conceived pregnancies (adjusted odds ratio [aOR] 2.63, 95% CI 1.68–4.10) and fresh‐IVF pregnancies (aOR 2.78, 95% CI 1.44–5.35). Conclusions We found that frozen‐IVF pregnancies have a higher risk of major PPH and they should be subject to increased vigilance in the delivery room.
Editor: England: Wiley Subscription Services, Inc
Idioma: Inglês

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Major postpartum haemorrhage after frozen embryo transfer: A population‐based study

Al‐Khatib, Amélie ; Sagot, Paul ; Cottenet, Jonathan ; Aroun, Massinissa ; Quantin, Catherine ; Desplanches, Thomas

England: Wiley Subscription Services, Inc

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