Spinal cord injury in children and adolescents: diagnostic pitfalls and therapeutic considerations in the acute stage [proceedings].
Traumatic spinal cord lesions in children are infrequent (2 to 5 per cent of all cases admitted to specialised paraplegic centres depending on whether the upper age limit is set at 10 or 15 years). Traffic accidents are responsible for at least 50 per cent of the lesions; playground accidents and various sports add another 35 per cent. A large proportion of the accidents have been found to be related to the child's normal desire for adventure and exploration. The segment most frequently involved in our own series of 18 cases was the cervical and upper thoracic spine. Histopathological studies have shown that splitting of the cartilaginous end-plate in the growth zone of the vertebrae is a common finding. Radiological signs of spinal trauma are less evident than in adults; they may be totally missing. Precise neurological assessment must rely on repeated examination and close clinical observation, especially in the comatous child with a head injury. Spinal cord involvement must be suspected and the child treated as a paraplegic until definite proof of a normal neurological status is available. Due to a highly labile water electrolyte balance in the early post-traumatic stage and considerable fluctuations in plasma volume and temperature regulation, permanent monitoring of the cardiovascular function, body temperature and diuresis is mandatory. In children below the age of 10, deep vein thrombosis and embolism are exceptional (sepsis creates a high-risk situation requiring anticoagulation). In the initial treatment of spinal injury only conservative measures should be considered; there are no indications for laminectomy, nor for spinal fusion. In the tetraplegic child below the age of 6, skull-traction should be avoided and immobilisation of the cervical segment achieved by bilateral padded head-rests.
D000208:Acute Disease; D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D010264:Paraplegia / Q000209:etiology; D011584:Psychology; D012131:Respiratory Insufficiency / Q000209:etiology* / Q000628:therapy; D013119:Spinal Cord Injuries / Q000150:complications / Q000175:diagnosis / Q000628:therapy*; D013923:Thromboembolism / Q000209:etiology*; D014883:Water-Electrolyte Imbalance / Q000209:etiology* / Q000628:therapy