Cesarean section in a severely traumatized patient.

Massive trauma in a near-term pregnant patient challenges the emergency physician with very difficult treatment choices. We present the case of a severely traumatized pregnant female, near term, in whom the decision to proceed with a perimortem cesarean section in the Emergency Department produced a viable infant. We discuss the guidelines that are used in making such a decision and their rationale. The physiologic changes of pregnancy that may complicate maternal assessment and the effect of shock on the fetus are also discussed.