Evaluation of the ischiofemoral space: a case-control study
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Radiologia Brasileira (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-39842019000400237 |
Resumo: | Abstract Objective: To determine the size of the ischiofemoral space (IFS) and quadratus femoris space (QFS) in patients with and without ischiofemoral impingement (IFI). Materials and Methods: Case-control study including consecutive patients submitted to magnetic resonance imaging (MRI) of the hip joint during a three-month period. Patients with deep gluteal pain who tested positive for IFI on at least one clinical test and showed signal changes in the quadratus femoris muscle on MRI were categorized as having a confirmed diagnosis of IFI. Results: Final sample comprised 50 patients submitted to unilateral MRI of the hip joint. The mean age was 47.3 ± 14.0 years (range, 22-76 years), and 33 (66%) of the patients were women. A diagnosis of IFI was made in 6 patients (12%), all of whom were female. On average, IFS and QFS were significantly smaller in IFI group than in control group (11.1 ± 2.7 mm versus 27.5 ± 6.5 mm and 5.3 ± 1.8 mm versus 18.8 ± 4.8 mm, respectively; p < 0.001 for both). Conclusion: Results of specific clinical tests and MRI findings indicate that the IFS and QFS are significantly reduced in patients with IFI. |
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Radiologia Brasileira (Online) |
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Evaluation of the ischiofemoral space: a case-control studyHip jointIschium/pathologyJoint diseases/diagnostic imagingArthralgia/etiologyMagnetic resonance imagingAbstract Objective: To determine the size of the ischiofemoral space (IFS) and quadratus femoris space (QFS) in patients with and without ischiofemoral impingement (IFI). Materials and Methods: Case-control study including consecutive patients submitted to magnetic resonance imaging (MRI) of the hip joint during a three-month period. Patients with deep gluteal pain who tested positive for IFI on at least one clinical test and showed signal changes in the quadratus femoris muscle on MRI were categorized as having a confirmed diagnosis of IFI. Results: Final sample comprised 50 patients submitted to unilateral MRI of the hip joint. The mean age was 47.3 ± 14.0 years (range, 22-76 years), and 33 (66%) of the patients were women. A diagnosis of IFI was made in 6 patients (12%), all of whom were female. On average, IFS and QFS were significantly smaller in IFI group than in control group (11.1 ± 2.7 mm versus 27.5 ± 6.5 mm and 5.3 ± 1.8 mm versus 18.8 ± 4.8 mm, respectively; p < 0.001 for both). Conclusion: Results of specific clinical tests and MRI findings indicate that the IFS and QFS are significantly reduced in patients with IFI.Publicação do Colégio Brasileiro de Radiologia e Diagnóstico por Imagem2019-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-39842019000400237Radiologia Brasileira v.52 n.4 2019reponame:Radiologia Brasileira (Online)instname:Colégio Brasileiro de Radiologia e Diagnóstico por Imagem (CBR)instacron:CBR10.1590/0100-3984.2018.0095info:eu-repo/semantics/openAccessBarros,Antônio Augusto GuimarãesSantos,Fernanda Bretz Gomes dosVassalo,Carlos CésarCosta,Lincoln PaivaCouto,Sérgio Gonçalves PereiraSoares,Ana Rita da Glóriaeng2022-07-18T00:00:00Zoai:scielo:S0100-39842019000400237Revistahttps://www.scielo.br/j/rb/https://old.scielo.br/oai/scielo-oai.phpradiologiabrasileira@cbr.org.br1678-70990100-3984opendoar:2022-07-18T00:00Radiologia Brasileira (Online) - Colégio Brasileiro de Radiologia e Diagnóstico por Imagem (CBR)false |
dc.title.none.fl_str_mv |
Evaluation of the ischiofemoral space: a case-control study |
title |
Evaluation of the ischiofemoral space: a case-control study |
spellingShingle |
Evaluation of the ischiofemoral space: a case-control study Barros,Antônio Augusto Guimarães Hip joint Ischium/pathology Joint diseases/diagnostic imaging Arthralgia/etiology Magnetic resonance imaging |
title_short |
Evaluation of the ischiofemoral space: a case-control study |
title_full |
Evaluation of the ischiofemoral space: a case-control study |
title_fullStr |
Evaluation of the ischiofemoral space: a case-control study |
title_full_unstemmed |
Evaluation of the ischiofemoral space: a case-control study |
title_sort |
Evaluation of the ischiofemoral space: a case-control study |
author |
Barros,Antônio Augusto Guimarães |
author_facet |
Barros,Antônio Augusto Guimarães Santos,Fernanda Bretz Gomes dos Vassalo,Carlos César Costa,Lincoln Paiva Couto,Sérgio Gonçalves Pereira Soares,Ana Rita da Glória |
author_role |
author |
author2 |
Santos,Fernanda Bretz Gomes dos Vassalo,Carlos César Costa,Lincoln Paiva Couto,Sérgio Gonçalves Pereira Soares,Ana Rita da Glória |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Barros,Antônio Augusto Guimarães Santos,Fernanda Bretz Gomes dos Vassalo,Carlos César Costa,Lincoln Paiva Couto,Sérgio Gonçalves Pereira Soares,Ana Rita da Glória |
dc.subject.por.fl_str_mv |
Hip joint Ischium/pathology Joint diseases/diagnostic imaging Arthralgia/etiology Magnetic resonance imaging |
topic |
Hip joint Ischium/pathology Joint diseases/diagnostic imaging Arthralgia/etiology Magnetic resonance imaging |
description |
Abstract Objective: To determine the size of the ischiofemoral space (IFS) and quadratus femoris space (QFS) in patients with and without ischiofemoral impingement (IFI). Materials and Methods: Case-control study including consecutive patients submitted to magnetic resonance imaging (MRI) of the hip joint during a three-month period. Patients with deep gluteal pain who tested positive for IFI on at least one clinical test and showed signal changes in the quadratus femoris muscle on MRI were categorized as having a confirmed diagnosis of IFI. Results: Final sample comprised 50 patients submitted to unilateral MRI of the hip joint. The mean age was 47.3 ± 14.0 years (range, 22-76 years), and 33 (66%) of the patients were women. A diagnosis of IFI was made in 6 patients (12%), all of whom were female. On average, IFS and QFS were significantly smaller in IFI group than in control group (11.1 ± 2.7 mm versus 27.5 ± 6.5 mm and 5.3 ± 1.8 mm versus 18.8 ± 4.8 mm, respectively; p < 0.001 for both). Conclusion: Results of specific clinical tests and MRI findings indicate that the IFS and QFS are significantly reduced in patients with IFI. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-08-01 |
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=S0100-39842019000400237 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-39842019000400237 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0100-3984.2018.0095 |
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 |
Publicação do Colégio Brasileiro de Radiologia e Diagnóstico por Imagem |
publisher.none.fl_str_mv |
Publicação do Colégio Brasileiro de Radiologia e Diagnóstico por Imagem |
dc.source.none.fl_str_mv |
Radiologia Brasileira v.52 n.4 2019 reponame:Radiologia Brasileira (Online) instname:Colégio Brasileiro de Radiologia e Diagnóstico por Imagem (CBR) instacron:CBR |
instname_str |
Colégio Brasileiro de Radiologia e Diagnóstico por Imagem (CBR) |
instacron_str |
CBR |
institution |
CBR |
reponame_str |
Radiologia Brasileira (Online) |
collection |
Radiologia Brasileira (Online) |
repository.name.fl_str_mv |
Radiologia Brasileira (Online) - Colégio Brasileiro de Radiologia e Diagnóstico por Imagem (CBR) |
repository.mail.fl_str_mv |
radiologiabrasileira@cbr.org.br |
_version_ |
1754208940231491584 |