An Unusual Case Report of Bertolotti’s Syndrome: Extraforaminal Stenosis and L5 Unilateral Root Compression (Castellvi Type III an LSTV).
J Orthop Case Rep. 2017 May-Jun;7(3):9-12
Authors: Kapetanakis S, Chaniotakis C, Paraskevopoulos C, Pavlidis P
INTRODUCTION: Castellvi Type III lumbosacral transitional vertebrae (LSTV) is an unusual case of Bertolotti’s syndrome (BS) due to extraforaminal stenosis, especially manifesting in elderly patients.
CASE REPORT: We report a case of BS in a 62 years old Greek female. The signs of the clinical examination are low back pain, sciatica, hypoesthesia, and pain to the contribution of L5 nerve. Imaging techniques revealed an LSTV Type III a (complete sacralization between LSTV and sacrum).
CONCLUSION: Despite the fact that LSTV is a congenital lesion, the clinical manifestation of BS may present in the elderly population. The accumulative effect of the gradual degeneration of intervertebral foramen (stenosis) may lead to the compression of extraforaminal portion of the nerve root.
PMID: 29051870 [PubMed]