Which maternal complication may arise from shoulder dystocia?

Postpartum hemorrhage can arise from shoulder dystocia due to the potential trauma it can cause during delivery. Shoulder dystocia occurs when the baby's shoulder gets stuck behind the mother's pelvic bone during delivery, which can lead to several complications, including injury to the mother's soft tissue or uterus. The resulting damage can contribute to excessive bleeding after childbirth, classifying it as postpartum hemorrhage.

While other conditions listed might pose risks in different contexts, they are not directly associated with the mechanical complications and trauma associated with shoulder dystocia. For instance, thromboembolism is typically linked to factors such as prolonged immobility or hypercoagulability, gestational hypertension relates to blood pressure issues during pregnancy, and placenta previa concerns the positioning of the placenta. None of these conditions stem from the direct implications of shoulder dystocia in the birthing process like postpartum hemorrhage does.