Diagnostic potential of cell-free fetal nucleic acids in predicting pregnancy complications: A systematic review and meta-analysis on trisomy, pre-eclampsia, and gestational diabetes
Int J Reprod Biomed. 2025 May 1;23(2):111-130. doi: 10.18502/ijrm.v23i2.18476. eCollection 2024 May.ABSTRACTBACKGROUND: Recent studies reveal an association between increased cell-free fetal (cff) nucleic acid in maternal blood and pregnancy challenges like loss, pre-eclampsia, growth restriction, a