PT - JOURNAL ARTICLE AU - Nierengarten, Mary Beth ED - Kuhns, Benjamin D. TI - MRI and Standing Lateral Radiographs in Diagnosing L4-L5 LDS DP - 2015 Feb 01 TA - MD Conference Express PG - 18--19 VI - 14 IP - 50 4099 - http://mdc.sagepub.com/content/14/50/18.2.short 4100 - http://mdc.sagepub.com/content/14/50/18.2.full AB - Magnetic resonance imaging (MRI) and standing lateral and flexion-extension (SLFE) radiographs should be obtained in patients thought to have L4-L5 lumbar degenerative spondylolisthesis (LDS). This article presents the results of a retrospective imaging study to determine the sensitivity of MRI in diagnosing LDS and whether L4-L5 facet joint effusions predicted LDS.