Pulmonary fat embolism: a complication of fracture.

Medical personnel must be aware of the possibility of fat embolism as a complicating factor of fractures. Ambulance, emergency room, orthopedic, and intensive-care personnel may frequently be involved in the care of these patients. Fat embolism should be suspected any time a patient exhibits bizarre mental, pulmonary, or circulatory symptoms following a fracture. Prevention may be achieved by as near immobilization of a fracture as possible. When fat embolism does occur, the course of the illness may or may not be complex. The treatment is supportive and the patient should be made as comfortable as possible.