The effect of placental laterality at 20-24 gestational weeks on uterine artery doppler indices, fetal growth and preeclampsia.
Placental location
lateral placenta
low birthweight
preeclampsia
uterine artery
Journal
The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians
ISSN: 1476-4954
Titre abrégé: J Matern Fetal Neonatal Med
Pays: England
ID NLM: 101136916
Informations de publication
Date de publication:
Jul 2022
Jul 2022
Historique:
pubmed:
15
7
2020
medline:
20
5
2022
entrez:
15
7
2020
Statut:
ppublish
Résumé
This study aimed (i) to assess the potential effect of placental location on uterine artery (UtA) pulsatility index (PI) and offspring birthweight (BW), and (ii) to examine the potential association of unilaterally increased UtA PI with preeclampsia (PE) or low BW. This was an asynchronous cohort study of singleton pregnancies between 20 The analysis included 5506 pregnancies. A lateral placenta was associated with higher mean PI z-score ( A lateral placenta is associated with a higher mean UtA PI and lower BW. Unilaterally increased UtA PI still carries a greater risk of PE and low BW than bilaterally normal PI, however this effect appears to be eventually mediated through mean UtA PI z-score, which is relatively increased in these cases.
Sections du résumé
BACKGROUND
UNASSIGNED
This study aimed (i) to assess the potential effect of placental location on uterine artery (UtA) pulsatility index (PI) and offspring birthweight (BW), and (ii) to examine the potential association of unilaterally increased UtA PI with preeclampsia (PE) or low BW.
MATERIALS AND METHODS
UNASSIGNED
This was an asynchronous cohort study of singleton pregnancies between 20
RESULTS
UNASSIGNED
The analysis included 5506 pregnancies. A lateral placenta was associated with higher mean PI z-score (
CONCLUSIONS
UNASSIGNED
A lateral placenta is associated with a higher mean UtA PI and lower BW. Unilaterally increased UtA PI still carries a greater risk of PE and low BW than bilaterally normal PI, however this effect appears to be eventually mediated through mean UtA PI z-score, which is relatively increased in these cases.
Identifiants
pubmed: 32660286
doi: 10.1080/14767058.2020.1786521
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM