Article (Scientific journals)
Maternal Serum VEGF Predicts Abnormally Invasive Placenta Better than NT-proBNP: a Multicenter Case-Control Study.
Schwickert, Alexander; Chantraine, Frédéric; Ehrlich, Loreen et al.
2021In Reproductive Sciences, 28 (2), p. 361-370
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Keywords :
Biomarkers; Peptide Fragments; VEGFA protein, human; Vascular Endothelial Growth Factor A; pro-brain natriuretic peptide (1-76); Natriuretic Peptide, Brain; Adult; Belgium; Biomarkers/blood; Female; Germany; Humans; Natriuretic Peptide, Brain/blood; Peptide Fragments/blood; Placenta/diagnostic imaging/metabolism; Placenta Accreta/blood/diagnosis/etiology; Placentation; Predictive Value of Tests; Pregnancy; Retrospective Studies; Risk Assessment; Risk Factors; Severity of Illness Index; Vascular Endothelial Growth Factor A/blood; Abnormally invasive placenta; Biomarker; Placenta accreta spectrum; Placenta increta; Placenta percreta; Vascular endothelial growth factor
Abstract :
[en] The aim of this study was to test if maternal serum vascular endothelial growth factor (VEGF) or N-terminal pro B-type natriuretic peptide (NT-proBNP) predicts abnormally invasive placenta (AIP) better. Secondary objective was to test whether the serum levels of VEGF and NT-proBNP can predict the degree of invasion. In a multicenter case-control study design, gestational age-matched serum samples from pregnant women with AIP (n = 44) and uncomplicated pregnancies (n = 55) who had been enrolled at Charité - Universitätsmedizin Berlin, Germany and Centre Hospitalier Régional de la Citadelle in Liège, Belgium were analyzed. Maternal blood serum VEGF and NT-proBNP levels were immunoassayed from samples taken immediately before delivery (GA median: 35 weeks). Biomarker levels were compared between AIP and control group. The correlation of biomarker levels with the clinical AIP degree was assessed. The predictive biomarker ability was characterized through a multivariate regression model and receiver operating characteristic curves. Women with AIP had significantly lower maternal serum VEGF levels (AIP mean 285 pg/ml, 95% CI 248-322, vs. control: 391 pg/ml, 95% CI 356-426, p < 0.01) and higher NT-proBNP levels (AIP median 329 pg/ml, IQR 287-385, vs. control 295 pg/ml, IQR 273-356, p = 0.03). Maternal serum VEGF levels were able to predict AIP better (AUC = 0.729, 0.622-0.836, p < 0.001; VEGF + number of previous cesarean deliveries: AUC = 0.915, 0.853-0.977, p < 0.001). Maternal serum VEGF levels correlated inversely with the clinical AIP degree (r = - 0.32, p < 0.01). In short, maternal serum VEGF, more than NT-proBNP, can help in predicting AIP and hints at the degree of invasion.
Disciplines :
Reproductive medicine (gynecology, andrology, obstetrics)
Author, co-author :
Schwickert, Alexander ;  Department of Obstetrics, Charité - Universitätsmedizin Berlin, Corporate Member
Chantraine, Frédéric  ;  Centre Hospitalier Universitaire de Liège - CHU > > Service de gynécologie-obstétrique (CHR) ; Department of Obstetrics and Gynecology, Centre Hospitalier Universitaire de
Ehrlich, Loreen;  Department of Obstetrics, Charité - Universitätsmedizin Berlin, Corporate Member
Henrich, Wolfgang;  Department of Obstetrics, Charité - Universitätsmedizin Berlin, Corporate Member
Muallem, Mustafa Zelal;  Department of Gynecology with Center for Oncological Surgery, Charité -
Nonnenmacher, Andreas;  Department of Obstetrics, Charité - Universitätsmedizin Berlin, Corporate Member
Petit, Philippe ;  Centre Hospitalier Universitaire de Liège - CHU > > Service de gynécologie-obstétrique (CHR) ; Department of Obstetrics and Gynecology, Centre Hospitalier Universitaire de
Weizsäcker, Katharina;  Department of Obstetrics, Charité - Universitätsmedizin Berlin, Corporate Member
Braun, Thorsten;  Department of Obstetrics, Charité - Universitätsmedizin Berlin, Corporate Member  ; Department of Experimental Obstetrics, Charité - Universitätsmedizin Berlin,
Language :
English
Title :
Maternal Serum VEGF Predicts Abnormally Invasive Placenta Better than NT-proBNP: a Multicenter Case-Control Study.
Publication date :
February 2021
Journal title :
Reproductive Sciences
ISSN :
1933-7191
eISSN :
1933-7205
Publisher :
SAGE Publications, New York, Us ny
Volume :
28
Issue :
2
Pages :
361-370
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 19 January 2023

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