scholarly journals Lumbarisation of the First Sacral Vertebra a Rare Form of Lumbosacral Transitional Vertebra

2015 ◽  
Vol 33 (1) ◽  
pp. 48-50 ◽  
Author(s):  
Mallikarjun Adibatti ◽  
K Asha
Keyword(s):  
Sacral Vertebra ◽  
Rare Form ◽  
Transitional Vertebra ◽  
Lumbosacral Transitional Vertebra

scholarly journals LUMBOSACRAL TRANSITIONAL VERTEBRA ASSOCIATED WITH SACRAL SPINA BIFIDA OCCULTA: A CASE REPORT

2013 ◽  
Vol 56 (3) ◽  
pp. 126-129
Author(s):  
George Paraskevas ◽  
Maria Tzika ◽  
Panagiotis Kitsoulis
Keyword(s):  
Case Report ◽  
Spina Bifida ◽  
Lumbar Vertebra ◽  
Spina Bifida Occulta ◽  
Sacral Vertebra ◽  
Transitional Vertebra ◽  
Fifth Lumbar Vertebra ◽  
Lumbosacral Transitional Vertebra ◽  
Incomplete Closure ◽  
Lumbosacral Transitional Vertebrae

Congenital malformations such as lumbosacral transitional vertebrae and spina bifida occulta constitute unrare anomalies and could affect the symptomatology of low back pain. A transitional vertebra is characterized by elongation of one or both transverse processes, leading to the appearance of a sacralized fifth lumbar vertebra or a lumbarized first sacral vertebra. Furthermore, sacral spina bifida occulta is a developmental anomaly that corresponds to the incomplete closure of the vertebral column. In the present case report, we describe a case of a dried sacrum presenting a partially sacralized fifth lumbar vertebra and total spina bifida, extended from first to fifth sacral vertebra. A pseudoarthrosis is formed on the left side and the specimen could be incorporated in Castellvi’s type IIa. Moreover, the incidence, morphology, clinical and surgical significance of these spinal malformations are discussed.

scholarly journals Congenital anomalies of the lumbosacral spine

2020 ◽  
Vol 17 (4) ◽  
pp. 401-408
Author(s):  
S. L. Kabak ◽  
V. V. Zatochnaya ◽  
N. O. Zhizhko-Mikhasevich
Keyword(s):  
Computed Tomography ◽  
Congenital Malformation ◽  
Congenital Anomalies ◽  
Developmental Anomaly ◽  
Lumbosacral Spine ◽  
Sacral Vertebra ◽  
Transitional Vertebra ◽  
Lumbosacral Transitional Vertebra ◽  
Single Bone ◽  
Genetically Determined

The aim of the study is to compare the structure of the lumbosacral transitional vertebra, which were detected by computed tomography (CT) and identified on dried human sacral, and to discuss possible pathogenetic mechanisms of this congenital malformation. The article presents 9 cases of lumbosacral transitional vertebra, including 6 cases of L5 sacralization and 3 cases of S1 lumbarization. The formation of the transitional lumbosacral vertebra is genetically determined. All types of such developmental anomaly can be detected only on CT. L5 sacralization repeats the process of fusion of the sacral vertebra into a single bone. A lack of the costotransverse bars of the first sacral vertebrae fusion results in the S1 lumbarization.

Association between lumbar sacralization and increased degree of vertebral slippage and disc degeneration in patients with L4 spondylolysis

2019 ◽  
Vol 30 (6) ◽  
pp. 767-771
Author(s):  
Xinqiang Yao ◽  
Ruoting Ding ◽  
Junhao Liu ◽  
Siyuan Zhu ◽  
Jingshen Zhuang ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Disc Degeneration ◽  
Transverse Process ◽  
Modic Changes ◽  
Bony Fusion ◽  
Transitional Vertebra ◽  
Type Iiia ◽  
Type Iiib ◽  
Significant Difference ◽  
Lumbosacral Transitional Vertebra

OBJECTIVEThe aim of this study was to evaluate the effect of lumbar sacralization on the level of vertebral slip and disc degeneration in patients with L4 spondylolysis.METHODSThe authors analyzed data from 102 cases in which patients underwent surgical treatment for L4 spondylolysis and spondylolisthesis at their institution between March 2007 and September 2016. Lumbar sacralization was characterized by the presence of pseudarthrosis and/or bony fusion between the L5 transverse process and sacrum, and the type of lumbosacral transitional vertebra (LSTV) was evaluated with the Castellvi classification. The amount of vertebral slippage was measured using the Taillard technique and Meyerding grade. Degeneration of the L4–5 segment was quantified using the Pfirrmann and Modic classifications. Patients were divided into 2 groups based on the presence or absence of sacralization, and the amount of vertebral slip and degeneration of the L4–5 segment was compared between groups.RESULTSLumbar sacralization was present in 37 (36%) of 102 patients with L4 spondylolysis. The LSTV was type IIa in 10 cases, type IIb in 7, type IIIa in 2, and type IIIb in 18. The levels of vertebral slip and disc degeneration in the group of patients with sacralization were significantly greater than in the group without sacralization. No significant difference was found between the 2 groups with respect to Modic changes.CONCLUSIONSThe increased stability between a sacralized L5 and the sacrum may predispose the L4–5 segment to greater instability and disc degeneration in patients with L4 spondylolysis.

scholarly journals Lumbosacral transitional vertebra in military aviation candidates: A cross-sectional study

2021 ◽  
Vol 65 ◽  
pp. 29-32
Author(s):  
R Vaidya ◽  
M Bhatia
Keyword(s):  
Armed Forces ◽  
Cross Sectional Study ◽  
Common Finding ◽  
Small Subset ◽  
Lumbosacral Junction ◽  
Cross Sectional ◽  
Transitional Vertebra ◽  
Medical Evaluation ◽  
Study Population ◽  
Lumbosacral Transitional Vertebra

Introduction: Lumbosacral transitional vertebra (LSTV) is a common anomaly of the lumbosacral junction with a prevalence of 4–35.9% in various studies. Plain radiography of the spine in anteroposterior and lateral projections is done for the evaluation of the spine in candidates coming for medical evaluation for flying duties in the armed forces. Material and Methods: An observational study was conducted on the whole spine series of radiographs done at a medical selection establishment. The study population included candidates reporting to the establishment for medical examination to ascertain fitness for flying duties. In a small subset of this study population having LSTV, the Ferguson’s view was done to better delineate the lumbosacral junction. Results: The analysis revealed a total 148 cases of LSTV with a prevalence of 13.9%. Ferguson’s view, undertaken among 30 doubtful cases, confirmed the presence of LSTV in 27 cases. Type IIa was observed to be the most common pattern of LSTV followed by Type IIIb. As per the existing policy, 63.8% of candidates with LSTV were considered unfit for flying duties. Conclusion: Flying duties in the armed forces require the highest standard of physical fitness. LSTV is a very common finding during the evaluation of candidates and it is appropriate that the cases of LSTV be evaluated thoroughly. In doubtful cases of LSTV, the Ferguson’s view is a useful supplementary view as it clearly delineates the lumbosacral junction.

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