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1.
Rev. Nutr. (Online) ; 35: e220020, 2022. tab
Article in English | LILACS | ID: biblio-1406929

ABSTRACT

ABSTRACT Objective This study was conducted to determine the frequency of vitamin D deficiency in patients with lumbar spinal stenosis and to define the relationship between vitamin D levels and obesity, depression, and pain intensity. Methods This study was conducted with 69 patients (Male = 32, Female = 37) diagnosed with lumbar spinal stenosis. The participants' 25(OH)D levels were measured by radioimmunoassay. In addition, bone metabolic status, including bone mineral density and bone turnover markers, was also evaluated. The Beck Depression Inventory was used to determine the depression statuses of the patients, while the McGill Melzack Pain Questionnaire was administered to measure pain intensity. The results were evaluated at a significance level of p<0.05. Results Vitamin D deficiency (<20 ng/mL) was found in 76.8% of the patients. Binary logistic regression analysis showed a significantly higher frequency of vitamin D deficiency in patients who: 1) had higher body mass indexes (OR 3.197, 95% CI 1.549-6.599); 2) fared higher in Beck's depression score (OR 1.817, 95% CI 1.027-3.217); and 3) were female rather than male (OR 1.700, 95% CI 0.931-3.224) (p<0.05). Conclusion In this study, vitamin D deficiency was prevalent in lumbar spinal stenosis patients. In addition, obese, depressed, and female individuals have higher risks of vitamin D deficiency.


RESUMO Objetivo Este estudo foi realizado para determinar a frequência de deficiência de vitamina D em pacientes com estenose espinhal lombar e para definir a relação entre os níveis de vitamina D e obesidade, depressão e intensidade da dor. Métodos Este estudo foi realizado com 69 pacientes (homens = 32, mulheres = 37) diagnosticados com estenose espinhal lombar. Os níveis de 25(OH)D dos participantes foram medidos por radioimunoensaio. Além disso, o estado metabólico ósseo, incluindo densidade mineral óssea e marcadores de remodelação óssea, também foi avaliado. O Inventário de Depressão de Beck foi usado para determinar os estados de depressão dos pacientes, enquanto o Questionário de Dor McGill Melzack foi aplicado para medir a intensidade da dor. Os resultados foram avaliados a um nível de significância de p<0,05. Resultados A deficiência de vitamina D (<20 ng/mL) foi encontrada em 76,8% dos pacientes. A análise de regressão logística binária mostrou uma frequência significativamente maior de deficiência de vitamina D nos seguintes pacientes: 1) com maior índice de massa corporal (OR 3,197, 95% IC 1,549-6,599); 2) com maior pontuação na escala de depressão de Beck (OR 1,817, 95% IC 1,027-3,217) e 3) do sexo feminino em vez de masculino (OR 1,700, 95% IC 0,931-3,224) (p<0,05). Conclusão Neste estudo, a deficiência de vitamina D foi prevalente em pacientes com estenose espinhal lombar. Além disso, pessoas obesas, deprimidas e mulheres correm maior risco de deficiência de vitamina D.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Spinal Stenosis/etiology , Vitamin D Deficiency/complications , Pain Measurement , Cross-Sectional Studies , Depression/etiology , Obesity/etiology
2.
Pan Arab Journal of Neurosurgery. 2010; 14 (2): 117-118
in English | IMEMR | ID: emr-125684

ABSTRACT

Idiopathic lumbar epidural lipomatosis is relatively rare and is one of the causes of lumbar canal stenosis. Most reports found in the literature have an association, either with chronic steroid use or with co-existent obesity. This article describes one such case with co-existing obesity. The available literature is reviewed


Subject(s)
Humans , Male , Spinal Stenosis/etiology , Lumbar Vertebrae , Epidural Space , Obesity , Magnetic Resonance Imaging , Intermittent Claudication
4.
Article in English | IMSEAR | ID: sea-45649

ABSTRACT

Due to a wide range of normal disk space heights at lumbosacral (LS) junction, we conducted this study to evaluate how to diagnose degenerative disk disease (DDD) of LS junction and how much information we can obtain from plain radiography regarding this condition. We retrospectively reviewed lateral LS spine films and magnetic resonance (MR) imaging in 100 patients presented with low back pain. Anterior disk height (ADH) and posterior disk height (PDH) were directly measured from plain radiographs. Signs of DDD were recorded from both plain radiographs and MR imaging. We found that ADH < 11.3 mm or PDH < 5.5 mm indicate DDD at LS junction with 95 per cent confidence interval. When spondylolisthesis presented, disks were all degenerated. Endplate sclerosis had significant relative risk (p < 0.05) for lateral neural canal stenosis and disk herniation. No radiographic finding showed significant relative risk for nerve root compression.


Subject(s)
Confidence Intervals , Female , Humans , Intervertebral Disc , Intervertebral Disc Displacement/etiology , Lumbar Vertebrae , Magnetic Resonance Imaging/standards , Male , Middle Aged , Radiography/standards , Reproducibility of Results , Retrospective Studies , Risk Factors , Sacrum , Sensitivity and Specificity , Spinal Osteophytosis/complications , Spinal Stenosis/etiology , Spondylolisthesis/complications
5.
Acta ortop. bras ; 7(1): 21-8, jan.-mar. 1999. ilus, tab
Article in Portuguese | LILACS | ID: lil-248048

ABSTRACT

O autor analisou histologicamente a porçäo interlaminar do ligamento amarelo lombar, no tocante a seu conteúdo de fibras elásticas maduras e fibras colágenas, retirado de 12 pacientes operados por estenose degenerativa do canal vertebral lombar. Todos os ligamentos foram retirados do espaço entre a quarta e a quinta vértebra lombar. A idade dos pacientes operados variou de 50 a 89 anos, com a média de 71,5 anos. Oito pacientes eram do sexo masculino e quatro do feminino. Os cortes histológicos foram corados pela técnica de hematoxilina férrica de Verhoeff para evidenciar as fibras elásticas maduras e pela técnica de Picrosirius-hematoxilina que, associada à microscopia de polarizaçäo, evidencia as fibras colágenas. A estimativa da área ocupada pelas fibras elásticas, nos cortes histológicos do ligamento amarelo, foi realizada através de sistema digital de análise de imagem. A média geral (n=12) da área relativa ocupada pelas fibras elásticas maduras foi de 46,26 por cento e, de fibras colágenas, de 51,63 por cento. Näo foram observadas diferenças estatisticamente significantes entre a quantidade de fibras elásticas e colágenas nos ligamentos analisados. Os resultados sugerem ocorrer uma "substituiçäo fibrosa" (diminuiçäo na quantidade de fibras elásticas maduras e aumento de fibras colágenas) na porçäo interlaminar do ligamento amarelo na estenose degenerativa do canal vertebral lombar.


Subject(s)
Humans , Male , Female , Middle Aged , Ligamentum Flavum , Spinal Stenosis , Evaluation Studies as Topic , Spinal Stenosis/etiology
6.
Oman Medical Journal. 1997; 13 (3): 7-14
in English | IMEMR | ID: emr-46335

ABSTRACT

Development of hypertrophic ossification in the region of posterior longitudinal ligament [OPLL] in patients with ankylosing hyperostosis [AH] may result in significant spinal stenosis and progressive myelopathy and/or radiculopathy. Severe neurological manifestations in such cases are indicators of long term poor prognosis.Therefore it is important to recognise these cases early enough to offer effective therapy when working up myeloradiculopathy. A clinico-radiological analysis of seven patients of OPLL in AH with myelopathy and radiculopathy is presented. Surgically treated patients [4 cases]had remarkably good outcome on long term basis


Subject(s)
Humans , Male , Hyperostosis, Diffuse Idiopathic Skeletal/physiopathology , Spinal Stenosis/etiology , Longitudinal Ligaments/pathology , Neurologic Manifestations , Laminectomy/methods , Hyperostosis, Diffuse Idiopathic Skeletal/diagnosis , Radiography, Thoracic
7.
J Postgrad Med ; 1990 Jan; 36(1): 33-7
Article in English | IMSEAR | ID: sea-116150

ABSTRACT

A case of late progressive myelo-radiculopathy associated with severe canal stenosis secondary to post-traumatic hypertrophy of thoracic laminae and ossification of spinal ligaments viz. ligamentum flavum and posterior longitudinal ligament in the absence of developmental spinal stenosis or post-traumatic deformity, is presented with a brief critical review of the relevant literature.


Subject(s)
Female , Humans , Ligaments/pathology , Lumbar Vertebrae/diagnostic imaging , Middle Aged , Ossification, Heterotopic/etiology , Spinal Fractures/complications , Spinal Stenosis/etiology , Thoracic Vertebrae/injuries
9.
Arq. bras. neurocir ; 8(1): 37-45, mar. 1989. ilus
Article in Portuguese | LILACS | ID: lil-73785

ABSTRACT

Os autores relatam um caso de mielopatia cervical por calcificaçäo do ligamento longitudinal posterior, reveêm a bibliografia pertinente, tecem comentários sobre esta rara causa de mielopatia em nosso meio e defendem o acesso anterior (discectomia, corporectomía, experese do ligamento calcificado, seguido de fusäo com fíbula) como o melhor tratamento


Subject(s)
Adult , Humans , Male , Ligaments , Ossification, Heterotopic/complications , Spinal Stenosis/etiology , Ossification, Heterotopic , Ossification, Heterotopic/surgery , Spinal Stenosis , Spinal Stenosis/surgery , Tomography, X-Ray Computed
10.
Rev. cuba. cir ; 26(2): 225-39, mar.-abr. 1987. ilus, tab
Article in Spanish | LILACS | ID: lil-52340

ABSTRACT

Se estudian 34 pacientes diagnosticados con estenosis espinal lumbar, a los cuales se les practicó facetectomía apofisaria parcial para liberar las raíces lumbares con atrapamiento óseo. Se señala la edad y los resultados obtenidos, así como el principal factor causal. Se evalúan los síntomas y signos antes y después de la operación. Se describe la técnica quirúrgica y se presentan 4 casos clínicos


Subject(s)
Adult , Middle Aged , Humans , Male , Spinal Cord Compression/diagnosis , Spinal Cord Compression/surgery , Lumbosacral Region/surgery , Spinal Stenosis/diagnosis , Spinal Stenosis/etiology , Surgical Procedures, Operative/statistics & numerical data , Lumbar Vertebrae/surgery
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