Spinal injury at more than one level is not uncommon. Awareness of multilevel injury of the spine and associated neurological patterns is important for the proper initial management of the patient. This study presents the incidence, pattern of signs and the neurological consequences of multilevel spinal injury. A review of 935 patients with spinal injuries revealed that lesions occurred in multiple levels in 9.7%; in over half of the cases, neurological lesions were incomplete. Multiple level non-contiguous lesions at more than two levels had the worst prognosis with 70% of patients suffering complete paraplegia.

Twelve cases of sternal injury associated with spinal fractures have been reviewed. The sternum is regularly buckled or fractured in patients with high thoracic spinal fractures. Our review suggests that sternal injuries may also be associated with spinal fractures outside this region, and with types of fracture other than crushing of vertebral bodies. Injury to the sternum, when due to indirect violence, is almost always associated with a severe spinal column injury. A displaced fracture of the thoracic spine, with or without an associated sternal fracture, can produce significant widening of the mediastinal shadow on a chest radiograph. This is caused by a paravertebral haematoma, and can be difficult to differentiate from widening due to an aortic rupture.