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Radiologic Insights: Diagnosing Lumbosacral Transitional Vertebrae. Systematic Review of the Literature

Pain Practice, Volume 26, Issue 3, March 2026.
ABSTRACT Introduction The lumbosacral transitional vertebra (LSTV) has been studied since 1876, with Castellvi developing a classification in 1984 based on its anatomy and laterality. It often goes unnoticed, or its diagnosis is limited to a lumbar spine X‐ray for confirmation. This has led to LSTV being underdiagnosed or even ignored.
Pedro Andrade‐Andrade, Juan Carlos Acevedo‐González +1 more
wiley +1 more source

Relationship Between the Development of the Spinal Canal and the Etiopathogenesis of Lumbar Spinal Stenosis [PDF]

, 2012
INTRODUCTION: The presence of a pre-existing narrow spinal canal may have an important place in the ethiopathogenesis of lumbar spinal stenosis. By consequence the study of the development of the spinal canal is crucial. The first goal of this work is to
Tomonaga, Y.
core

Is spinal stenosis assessment dependent on slice orientation? A magnetic resonance imaging study [PDF]

, 2018
Introduction: Lumbar spinal stenosis (LSS) treatment is based primarily on the clinical criteria providing that imaging confirms radiological stenosis. The radiological measurement more commonly used is the dural sac cross-sectional area (DSCA).
Henderson, Lucy +4 more
core

Introduction. Lumbar spinal stenosis [PDF]

Neurosurgical Focus, 2019
Robert F, Heary, Paul A, Anderson, Paul M, Arnold +2 more
openaire +2 more sources

Comparative analysis of lumbar spinal decompression: Propensity-matched evaluation of multilevel vs. single-level decompression for spinal stenosis

Brain and Spine
Introduction: Lumbar spinal stenosis results in pain in the buttocks and/or legs due to reduced space in the spinal canal. MRI findings indicate that approximately 40 % of clinically diagnosed patients have multilevel stenosis.
Mikkel Ø. Andersen +4 more
doaj +1 more source

Clinical effects of arthroscopic-assisted uni-portal spinal surgery and unilateral bi-portal endoscopy on unilateral laminotomy for bilateral decompression in patients with lumbar spinal stenosis: a retrospective cohort study

Journal of Orthopaedic Surgery and Research
Objective To investigate the clinical effectiveness of Arthroscopic-assisted Uni-portal Spinal Surgery (AUSS) in the treatment of lumbar spinal stenosis.
Fang Wang +4 more
doaj +1 more source

Clinical characterization of thoracolumbar and lumbar intervertebral disk extrusions in English Cocker Spaniels [PDF]