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Published on: January 29, 2011
Delayed postpartum hemorrhage: a rare presentation of carbon monoxide poisoning
P S Ramsey1, L M Meyer, K D Ramin
1Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Mayo Medical Center, USA. ramsey_patrick@hotmail.com
Abstract:
A 41-year-old woman presented with postpartum hemorrhage and altered mentation. A markedly elevated serum carboxyhemoglobin level was noted. Oxygen therapy was initiated with resolution of the patient's bleeding and improved mental status. Carbon monoxide poisoning is a rare and previously unreported cause of postpartum hemorrhage resulting from a unique pathophysiologic mechanism.
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