Degenerative spondylolisthesis L4/ L5 radiological parameters in patient with L5 Sacralization

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منابع مشابه

Sacralization of L5 in Radiological Studies of Degenerative Spondylolisthesis at L4-L5

STUDY DESIGN Radiological analysis. PURPOSE To investigate sacralization of L5 on radiological studies of degenerative spondylolisthesis at L4-L5. OVERVIEW OF LITERATURE Degenerative spondylolisthesis commonly develops at L4-L5. Sacralization of L5 is thought to cause stress concentration at this level, which accentuates degenerative changes and promotes development of degenerative spondylo...

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Multilevel Thoracolumbar Spondylolysis with Spondylolisthesis at L4 on L5

A 24-year-old male patient was initially evaluated for persistent back pain. The visual analogue scale (VAS) score was 7 points. Physical examination revealed a decreased range of lumbar spinal motion, which caused pain. Simple X-ray revealed Meyerding grade 1 spondylolisthesis at L4 on L5, with mild dome-shaped superior endplate and consecutive multilevel spondylolysis at T12-L5. Standing ante...

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Sensitivity of magnetic resonance imaging in the diagnosis of mobile and nonmobile L4-L5 degenerative spondylolisthesis.

BACKGROUND CONTEXT Lumbar degenerative spondylolisthesis (LDS) is often diagnosed by conventional supine magnetic resonance imaging (MRI). Numerous studies have shown, however, that the degree of spondylolisthesis can be reduced or disappears when the patient is supine as compared with standing lateral and flexion-extension (SLFE) radiographs. PURPOSE To compare the sensitivity of supine MRI ...

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Radiographic predisposing factors for degenerative spondylolisthesis.

This study was a retrospective radiographic study involving analysis of computed tomography scans obtained for patients with degenerative spondylolisthesis of the L4-L5 segment and a control group. The purpose of the study was to identify radiological predisposing factors for degenerative spondylolisthesis of the L4-L5 segment. The authors reviewed all computed tomography scans (N=3370) perform...

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Does pre-existing L5-S1 degeneration affect outcomes after isolated L4-5 fusion for spondylolisthesis?

BACKGROUND Concerns have been raised regarding residual symptoms of caudal segment (L5-S1) degeneration that may affect clinical outcomes or require additional surgery after isolated L4-5 fusion, especially if there is pre-existing L5-S1 degeneration. This study aimed to evaluate the L5-S1 segment after minimally invasive lumbar interbody fusion at the L4-5 segment, as well as the influence of ...

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ژورنال

عنوان ژورنال: Medical Journal of Tabriz University of Medical Sciences and Health Services

سال: 2021

ISSN: 1608-5671,2008-160X

DOI: 10.34172/mj.2021.025