Abstract
Our objective of this study was to investigate whether first trimester serum pregnancy-associated plasma protein-A (PAPP-A) differed amongst pregnancies with placenta previa-accreta and non-adherent placenta previa and healthy pregnancies by a retrospective cohort analysis. A total of 177 pregnant females were included in the study, as follows: 35 cases of placenta previa-accreta, 30 cases of non-adherent placenta previa, and 112 cases of BMI and age matched, healthy pregnant controls. PAPP-A multiples of the median (MoM) were acquired from laboratory data files in 1 January 2017-30 September 2019. The probable maternal serum biochemical predictor of placenta accreta was analyzed by using multiple logistic regression analysis. PAPP-A MoM of placenta previa-accreta group was significantly higher than those of the non-adherent placenta previa group and control group (p = 0.009 < 0.05, p < 0.001). Serum PAPP-A was found to be significantly positively associated with placenta accreta after adjusted gestational week at time of blood sampling, BMI, age, smoking, and previous cesarean section history (OR: 3.51; 95% CI: 1.77-6.94; p = 0.0003 < 0.05). In addition, smoking (OR: 9.17; 95% CI: 1.69-49.62; p = 0.010 < 0.05) and previous cesarean section history (OR: 2.75; 95% CI: 1.23-6.17; p = 0.014 < 0.05) were also significantly associated with placenta accreta. Increased first trimester serum PAPP-A was significantly positively associated with placenta accreta, suggesting that the potential role of PAPP-A in identifying pregnancies at high risk for placenta accreta. Smoking and previous cesarean section history may be the risk factors for accreta in placenta previa patients.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
