Combined brachial plexus and spinal cord trauma.

The clinical features of combined injuries of the brachial plexus and spinal cord in 31 patients are described. Diagnosis of the brachial plexus lesion was delayed in 17 instances, and the reasons for this are discussed. Early diagnosis is important so that definitive treatment and long-term plans can be instituted without delay. This dual lesion constitutes a very severe disability; as a direct result of their brachial plexus paralysis, 9 paraplegics did not achieve their predicted level of independence. Possible mechanisms of injury are suggested. Motorcycle accidents are particularly likely to cause these injuries, and a plea is made for further legislation to reduce the risks of injuries to young motorcyclists.