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[Coumarin-induced fetal abnormalities and stippled epiphyses]
Summary
Most anticoagulants can cross the placenta, risking fetal hemorrhage. Warfarin sodium, specifically, is linked to teratogenic effects, as illustrated by this newborn case report.
Area of Science:
- Obstetrics and Gynecology
- Neonatology
- Pharmacology
Background:
- Anticoagulants, excluding heparin, are known to cross the placenta.
- Placental transfer of anticoagulants can lead to fetal hemorrhage.
- The teratogenic effects of warfarin sodium are a documented concern.