Evaluation of the Brachial Plexus With Shear Wave Elastography After Radiotherapy for Breast Cancer

dc.contributor.authorKultur, Turgut
dc.contributor.authorOkumus, Muyesser
dc.contributor.authorInal, Mikail
dc.contributor.authorYalcin, Selim
dc.date.accessioned2020-06-25T18:29:30Z
dc.date.available2020-06-25T18:29:30Z
dc.date.issued2018
dc.departmentKırıkkale Üniversitesi
dc.descriptionINAL, MIKAIL/0000-0003-0642-7913; kultur, turgut/0000-0002-2420-5153
dc.description.abstractObjectivesThe aim of this study was to analyze the elasticity characteristics of the brachial plexus by shear wave elastography (SWE) in patients receiving radiation therapy (RT) for breast cancer and to compare them with their contralateral brachial plexus to evaluate whether elasticity properties can be used as supporting findings for the early diagnosis of brachial plexus involvement in patients receiving RT. MethodsA prospective analysis with electromyography and SWE was performed on 23 brachial plexuses of patients receiving RT for breast cancer and their contralateral brachial plexuses. An electromyographic device was used for nerve conduction studies. Evaluations were done by the same investigator, and superficial electrodes were used in the recordings. A quantitative analysis of the brachial plexus with SWE was performed, with values in kilopascals on a color scale ranging from 0 (red, soft) to 150 (dark blue, hard) kPa. ResultsMean SWE valuesSD were 51.0 +/- 14.0 kPa for the ipsilateral brachial plexuses of patients receiving RT and 18.0 +/- 4.2 kPa for the contralateral brachial plexuses. Statistically significant differences were observed between the groups in the analysis of SWE values (P<.001). No significant correlation was found between the nerve conduction parameters and elastographic values (P>.05). ConclusionsShear wave elastography showed that the brachial plexuses of patients receiving RT were stiffer than the unaffected brachial plexuses. Brachial plexus stiffening may be associated with fibrotic processes.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1002/jum.14556
dc.identifier.endpage2035en_US
dc.identifier.issn0278-4297
dc.identifier.issn1550-9613
dc.identifier.issue8en_US
dc.identifier.pmid29399848
dc.identifier.scopus2-s2.0-85057893190
dc.identifier.scopusqualityQ2
dc.identifier.startpage2029en_US
dc.identifier.urihttps://doi.org/10.1002/jum.14556
dc.identifier.urihttps://hdl.handle.net/20.500.12587/7343
dc.identifier.volume37en_US
dc.identifier.wosWOS:000442496400018
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherWileyen_US
dc.relation.ispartofJournal Of Ultrasound In Medicine
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectbrachial plexusen_US
dc.subjectbreast canceren_US
dc.subjectelastographyen_US
dc.subjectmusculoskeletal (diagnostic)en_US
dc.subjectperipheral nerveen_US
dc.subjectradiation therapyen_US
dc.subjectshear waveen_US
dc.titleEvaluation of the Brachial Plexus With Shear Wave Elastography After Radiotherapy for Breast Canceren_US
dc.typeArticle

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