A Cross-Sectional Study Comparing Placental Characteristics in Pregnancy-Induced Hypertension and Sickle Cell Anaemia.

Background: Placental health plays a critical role in pregnancy outcomes as it serves as the interface between the mother and fetus. High-risk pregnancies, such as those complicated by pregnancy-induced hypertension (PIH) and sickle cell anaemia (SCA), are associated with significant alterations in placental morphology and histopathology, potentially leading to adverse maternal and fetal outcomes. While previous studies have explored placental changes associated with either PIH or SCA, nobody has comparatively analysed these conditions to understand their unique and overlapping effects on placental pathology.