Timing issues in fracture management: a review of current concepts.

The timing of operative fracture care is often confounded by multisystem injuries, conflicting or absent literature, and lack of communication between orthopaedic surgeons and other physicians providing care to the patient. Much has been published regarding the proper sequence of events in providing care to patients with multisystem injuries. Only recently has the role of complex musculoskeletal injuries and the timing of fixation in multiply-injured patients been explored in detail. Timing of care for pelvic injuries is frequently determined by the presence of injury to other organ systems, the presence of open wounds, and hemodynamic status. There is likely an optimal time window for fixation. However, existing data is often difficult to compare, given varying definitions and protocols. Furthermore, reports are often conflicting, making the determination of an optimal time-window difficult. Similar concerns are present with lower extremity long bone fractures. Injury to other organ systems must be considered with timing of femur fixation, particularly in the presence of lung injury. Tibia fractures are frequently complicated by the presence of a tenuous soft tissue envelope and other injury factors that often alter the timing of fixation. These issues and, last, the timing of care for calcaneus and talus injuries are reviewed, as risk of avascular necrosis and quality of articular reduction are related to the timing of fixation.