title: Thoracolumbar "burst" fractures treated conservatively: a long-term follow-up.
abstract: This report addresses the long-term results of nonoperative treatment for fractures of the thoracolumbar spine. Forty-two patients meeting specified inclusion criteria were contacted and completed questionnaires. In all cases, nonoperative treatment was the only treatment received. The average time from injury to follow-up was 20.2 years (range, 11 to 55 years). The average age at follow-up was 43 years (range, 28 to 70 years). There were 31 men and 11 women in this series. Seventy-one percent of the injuries were the result of motor vehicle accidents. The most common sites of injury were T12-L2, which accounted for 64% of the injuries. Seventy-eight percent of the patients had no neurologic deficits at the time of injury. At follow-up, the average back pain score was 3.5, with 0 being no pain at all and 10 being very severe pain. No patient demonstrated a decrease in their neurologic status at follow-up, and no patient required narcotic medication for pain control. Eighty-eight percent of patients were able to work at their usual level of activity. Follow-up radiographs revealed an average kyphosis angle of 26.4 degrees in flexion and 16.8 degrees in extension. The degree of kyphosis did not correlate with pain or function at follow-up. Based on this review, nonoperative treatment of thoracolumbar burst fractures remains as a viable alternative in patients without neurologic deficit and can lead to acceptable long-term results.
authors: Department of Orthopaedic Surgery, University of Iowa, Iowa City.
authors: J N
authors: JN
authors: Weinstein
authors: P
authors: P
authors: Collalto
authors: T R
authors: TR
authors: Lehmann
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging / Q000293:injuries; D008297:Male; D008875:Middle Aged; D009917:Orbital Fractures / Q000150:complications / Q000000981:diagnostic imaging / Q000628:therapy*; D010146:Pain / Q000209:etiology; D011859:Radiography; D012887:Skull Fractures / Q000628:therapy*; D013124:Spinal Injuries / Q000150:complications / Q000000981:diagnostic imaging / Q000628:therapy*; D013904:Thoracic Vertebrae / Q000000981:diagnostic imaging / Q000293:injuries