Sadık Orhun Aktaş

Association of a second-trimester alpha-fetoprotein-to-transaminase ratio with preeclampsia: an exploratory retrospective cohort study

Abstract Background Maternal serum alpha-fetoprotein (AFP) is related to placental dysfunction, whereas aminotransferases are routinely available biochemical measures. We evaluated an empirically constructed AFP/(AST×ALT) index measured during second-trimester screening as an exp...