Adjacent Segment Disease After Single Segment Posterior Lumbar Interbody Fusion for Degenerative Spondylolisthesis: Minimum 10 Years Follow-up
Conclusion.
Incidences of R-ASD, S-ASD, and O-ASD at 10 years after primary PLIF were 75%, 31%, and 15%, respectively. With respect to O-ASD pathology, degenerative spondylolisthesis at the cranial segment was the most frequent.
Level of Evidence: 4
Source: Spine - Category: Orthopaedics Tags: CLINICAL CASE SERIES Source Type: research
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