IMAGE CORRELATION BETWEEN FACET EFFUSION AND LUMBAR INSTABILITY
Autor(a) principal: | |
---|---|
Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Coluna/Columna |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-18512019000300205 |
Resumo: | ABSTRACT Objective To assess the incidence of facet effusion in lumbosacral spine magnetic resonance imaging (MRI) and the relationship with radiographic segmental instability in patients submitted to spinal surgery. Methods Retrospective cohort study of patients submitted to lumbosacral spine surgery over a period of three years, through the evaluation of dynamic radiographs (X-ray) motion and facet effusion in axial section of MRI. Instability was defined as vertebral translation > 3 mm or intervertebral angle > 10º, and facet effusion as fluid in the facet joints > 1.5 mm. Results The total number of patients that fulfilled the criteria for analysis was 244, of which 47 presented movement (≤ 3 mm) and 31 presented excessive movement (> 3 mm), 115 had facet effusion (≤ 1.5 mm) and 46 presented excessive fluid (> 1.5 mm). Statistical analysis did not demonstrate a significant association between increased segmental movement and facet effusion (p = 0.150). Conclusions The total incidence of facet effusion was 47.1% and the excessive fluid was 18.9%.There was no association between facet effusion in MRI and instability in dynamic X-ray. MRI does not replace dynamic X-ray in flexion and extension in the evaluations of lumbar instability. Level of evidence III; Retrospective Cohort. |
id |
SBCO-1_54d7a041eb13e5415a79ce9c529ab722 |
---|---|
oai_identifier_str |
oai:scielo:S1808-18512019000300205 |
network_acronym_str |
SBCO-1 |
network_name_str |
Coluna/Columna |
repository_id_str |
|
spelling |
IMAGE CORRELATION BETWEEN FACET EFFUSION AND LUMBAR INSTABILITYSpineJoint InstabilitySpondylolisthesisABSTRACT Objective To assess the incidence of facet effusion in lumbosacral spine magnetic resonance imaging (MRI) and the relationship with radiographic segmental instability in patients submitted to spinal surgery. Methods Retrospective cohort study of patients submitted to lumbosacral spine surgery over a period of three years, through the evaluation of dynamic radiographs (X-ray) motion and facet effusion in axial section of MRI. Instability was defined as vertebral translation > 3 mm or intervertebral angle > 10º, and facet effusion as fluid in the facet joints > 1.5 mm. Results The total number of patients that fulfilled the criteria for analysis was 244, of which 47 presented movement (≤ 3 mm) and 31 presented excessive movement (> 3 mm), 115 had facet effusion (≤ 1.5 mm) and 46 presented excessive fluid (> 1.5 mm). Statistical analysis did not demonstrate a significant association between increased segmental movement and facet effusion (p = 0.150). Conclusions The total incidence of facet effusion was 47.1% and the excessive fluid was 18.9%.There was no association between facet effusion in MRI and instability in dynamic X-ray. MRI does not replace dynamic X-ray in flexion and extension in the evaluations of lumbar instability. Level of evidence III; Retrospective Cohort.Sociedade Brasileira de Coluna2019-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-18512019000300205Coluna/Columna v.18 n.3 2019reponame:Coluna/Columnainstname:Sociedade Brasileira de Coluna (SBCO)instacron:SBCO10.1590/s1808-185120191803196641info:eu-repo/semantics/openAccessFERNANDES JUNIOR,MAURO ANTONIOVIALLE,EMILIANO NEVESPINTO,RAFAEL LUIZNANNI,FELIPE DE NEGREIROSVIALLE,LUIZ ROBERTOeng2019-08-28T00:00:00Zoai:scielo:S1808-18512019000300205Revistahttps://www.revistacoluna.org/ONGhttps://old.scielo.br/oai/scielo-oai.phpcoluna.columna@uol.com.br||revistacoluna@uol.com.br2177-014X1808-1851opendoar:2019-08-28T00:00Coluna/Columna - Sociedade Brasileira de Coluna (SBCO)false |
dc.title.none.fl_str_mv |
IMAGE CORRELATION BETWEEN FACET EFFUSION AND LUMBAR INSTABILITY |
title |
IMAGE CORRELATION BETWEEN FACET EFFUSION AND LUMBAR INSTABILITY |
spellingShingle |
IMAGE CORRELATION BETWEEN FACET EFFUSION AND LUMBAR INSTABILITY FERNANDES JUNIOR,MAURO ANTONIO Spine Joint Instability Spondylolisthesis |
title_short |
IMAGE CORRELATION BETWEEN FACET EFFUSION AND LUMBAR INSTABILITY |
title_full |
IMAGE CORRELATION BETWEEN FACET EFFUSION AND LUMBAR INSTABILITY |
title_fullStr |
IMAGE CORRELATION BETWEEN FACET EFFUSION AND LUMBAR INSTABILITY |
title_full_unstemmed |
IMAGE CORRELATION BETWEEN FACET EFFUSION AND LUMBAR INSTABILITY |
title_sort |
IMAGE CORRELATION BETWEEN FACET EFFUSION AND LUMBAR INSTABILITY |
author |
FERNANDES JUNIOR,MAURO ANTONIO |
author_facet |
FERNANDES JUNIOR,MAURO ANTONIO VIALLE,EMILIANO NEVES PINTO,RAFAEL LUIZ NANNI,FELIPE DE NEGREIROS VIALLE,LUIZ ROBERTO |
author_role |
author |
author2 |
VIALLE,EMILIANO NEVES PINTO,RAFAEL LUIZ NANNI,FELIPE DE NEGREIROS VIALLE,LUIZ ROBERTO |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
FERNANDES JUNIOR,MAURO ANTONIO VIALLE,EMILIANO NEVES PINTO,RAFAEL LUIZ NANNI,FELIPE DE NEGREIROS VIALLE,LUIZ ROBERTO |
dc.subject.por.fl_str_mv |
Spine Joint Instability Spondylolisthesis |
topic |
Spine Joint Instability Spondylolisthesis |
description |
ABSTRACT Objective To assess the incidence of facet effusion in lumbosacral spine magnetic resonance imaging (MRI) and the relationship with radiographic segmental instability in patients submitted to spinal surgery. Methods Retrospective cohort study of patients submitted to lumbosacral spine surgery over a period of three years, through the evaluation of dynamic radiographs (X-ray) motion and facet effusion in axial section of MRI. Instability was defined as vertebral translation > 3 mm or intervertebral angle > 10º, and facet effusion as fluid in the facet joints > 1.5 mm. Results The total number of patients that fulfilled the criteria for analysis was 244, of which 47 presented movement (≤ 3 mm) and 31 presented excessive movement (> 3 mm), 115 had facet effusion (≤ 1.5 mm) and 46 presented excessive fluid (> 1.5 mm). Statistical analysis did not demonstrate a significant association between increased segmental movement and facet effusion (p = 0.150). Conclusions The total incidence of facet effusion was 47.1% and the excessive fluid was 18.9%.There was no association between facet effusion in MRI and instability in dynamic X-ray. MRI does not replace dynamic X-ray in flexion and extension in the evaluations of lumbar instability. Level of evidence III; Retrospective Cohort. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-09-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-18512019000300205 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-18512019000300205 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/s1808-185120191803196641 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Coluna |
publisher.none.fl_str_mv |
Sociedade Brasileira de Coluna |
dc.source.none.fl_str_mv |
Coluna/Columna v.18 n.3 2019 reponame:Coluna/Columna instname:Sociedade Brasileira de Coluna (SBCO) instacron:SBCO |
instname_str |
Sociedade Brasileira de Coluna (SBCO) |
instacron_str |
SBCO |
institution |
SBCO |
reponame_str |
Coluna/Columna |
collection |
Coluna/Columna |
repository.name.fl_str_mv |
Coluna/Columna - Sociedade Brasileira de Coluna (SBCO) |
repository.mail.fl_str_mv |
coluna.columna@uol.com.br||revistacoluna@uol.com.br |
_version_ |
1752126616030412800 |