We investigated the relationship between spinopelvic
parameters and disc degeneration in young adult patients with spondylolytic
spondylolisthesis. A total of 229 men with a mean age of 21 years
(18 to 26) with spondylolytic spondylolisthesis were identified.
All radiological measurements, including pelvic incidence, sacral
slope, pelvic tilt, lumbar lordosis, sacral inclination, lumbosacral
angle (LSA), and sacrofemoral distance, were calculated from standing
lateral lumbosacral radiographs. The degree of intervertebral disc
degeneration was classified using a modified Pfirrmann scale. We
analysed the spinopelvic parameters according to disc level, degree
of slip and disc degeneration. There were significant positive correlations between the degree
of slip and pelvic incidence (p = 0.009), sacral slope (p = 0.003)
and lumbar lordosis (p = 0.010). The degree of slip and the LSA
were correlated with disc degeneration (p <
0.001 and p = 0.003,
respectively). There was also a significant difference between the
degree of slip (p <
0.001) and LSA (p = 0.006) according to the
segmental level of disc degeneration. Cite this article:
