Effect of subchorionic hematoma on first-trimester maternal serum free β-hCG and PAPP-A levels
Arife Akay,
Yıldız Akdaş Reis,
Büşra Şahin
et al.
Abstract:Objective: This study aimed to investigate the effects of the presence of subchorionic hematoma (SH) in early pregnancies with threatened miscarriage (TM) on levels of first-trimester maternal serum markers, pregnancy-associated plasma protein-A (PAPP-A), and free β-human chorionic gonadotropin (β-hCG) levels.
Methods:The data of TM cases with SH in the first trimester between 2015 and 2021 were evaluated retrospectively. The data of age and gestational age-matched TM cases without SH were also assessed to con… Show more
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