Sunday, May 6, 2007

CT Better Than Plain Radiographs In Diagnosing Lumbar Spine Fractures

Lumbar spine fractures in a majority of patients with trauma can be detected by routine trauma abdomen and pelvis CT compared to plain radiographs, according to a recent study conducted by radiologists at the University of Cincinnati in Cincinnati, OH.

The study consisted of 932 patients who underwent plain radiographs and abdomen and pelvis CT within three days of an injury. These patients were divided into groups of: with lumbar spine fracture and without lumbar spine fracture.

According to the study, 180 (19.3%) of the patients had a fracture of the lumbar spine, diagnosed by either modality. Of the 180 patients, CT was positive for fracture in 165 (91.7%) while the plain films were positive for 101 out of 180 patients (56.4%).

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