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Evaluation of Actual Maternal Serum Alpha-Fetoprotein (MSAFP) Levels in Placental Abruption and Associations with Adverse Outcomes

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Abstract

To evaluate the relationship between the actual maternal serum alpha-fetoprotein (MSAFP) levels and maternal, fetal, and neonatal outcomes in patients diagnosed with placental abruption. This prospective case-control study included 40 patients who presented at the Perinatology Department between December 15, 2018, and September 01, 2019, were diagnosed with placental abruption and underwent cesarean section delivery at ≥ 34 weeks, and 41 healthy individuals without any additional systemic pathologies, who had a cesarean section under elective conditions. The patient demographic data, MSAFP levels, and maternal, fetal, and neonatal results were compared. Correlation analyses were applied between the MSAFP levels and demographic characteristics, birthweight, Apgar scores, and transfusion requirement in the group with placental abruption. MSAFP levels (ng/ml) were significantly higher in the group with placental abruption than in the healthy control group (299.1 ± 214 and 156.2 ± 52.3, p = 0.012). In the neonatal results, birthweight and 1st and 5th minutes Apgar scores were lower in the group with placental abruption than in the control group (p = 0.025 and p < 0.001). The neonatal intensive care unit admission rate was higher in the group with placental abruption than in the healthy control group (p = 0.017 and p = 0.002). A statistically significant, negative correlation was found between MSAFP and 1st and 5th minutes Apgar scores (r = − 0.526, r = − 0.522 and p < 0.001, p = 0.001, respectively). The data obtained in this study suggest that MSAFP, which is a simple test, can be used in the clinical management of suspicious placental abruption or antepartum hemorrhage of unknown origin and the prediction of neonatal prognosis.

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Authors and Affiliations

Authors

Contributions

Seyit Ahmet EROL: Original draft preparation, literature search, writing, data collection.

Orhan ALTINBOGA: Analysis/interpretation, reviewing, and editing.

Betul YAKISTIRAN: Data collection.

Filiz HALICI OZTURK: Data collection.

Emre BASER: Analysis/interpretation.

Ali Turhan CAGLAR: Conceptualization, methodology, visualization, reviewing, and editing.

Corresponding author

Correspondence to Seyit Ahmet Erol.

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All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study was approved by the ethics committee of the University of Health Sciences, Zekai Tahir Burak Women’s Health Training and Research Hospital.

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The participants included in the study were informed of the study and their consent were obtained.

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The authors declare no competing interest.

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Erol, S.A., Altinboga, O., Yakistiran, B. et al. Evaluation of Actual Maternal Serum Alpha-Fetoprotein (MSAFP) Levels in Placental Abruption and Associations with Adverse Outcomes. SN Compr. Clin. Med. 3, 611–617 (2021). https://doi.org/10.1007/s42399-021-00794-7

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