Soleimanpour M, Gregg M L, Paraliticci R
Department of Radiology, St Elizabeth Hospital Medical Center, Youngstown, Ohio 44501, USA.
AJNR Am J Neuroradiol. 1995 Sep;16(8):1616-7.
Low back pain developed in a 44-year-old woman with a history of rheumatoid arthritis. Radiographs of the lumbar spine revealed bilateral pedicle defects at L-3, L-4, and L-5, with widening of the spinal canal and spondylolisthesis of L-5 on S-1. CT more clearly demonstrated bilateral retrosomatic clefts at multiple levels.
一名有类风湿关节炎病史的44岁女性出现了下背痛。腰椎X线片显示L-3、L-4和L-5双侧椎弓根缺损,椎管增宽以及L-5相对于S-1椎体向前滑脱。CT更清晰地显示了多个节段的双侧椎弓根后裂隙。