Upper limb vascular mapping with Doppler ultrasound: Technique precision evaluated in healthy volunteers.
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.10/2329 |
Resumo: | Introduction: Doppler ultrasound is recommended by international societies for preoperative vascular mapping in vascular access surgery. Literature is scarce regarding data on Doppler ultrasound-associated errors. Objectives: Our aim was to evaluate Doppler ultrasound precision for upper limb vascular mapping. Methods: Fifty-two adult healthy volunteers were evaluated for superficial vein diameter, brachial artery flow and diameter in the lower third of non-dominant arm by a dedicated vascular access radiologist blinded for the identification of the participants. Each participant was scheduled for three evaluations one week apart. Friedman test and multivariate analysis of variance for repeated measures were used. Results: There were no statistical differences within subjects across the three weeks except for brachial artery flow in participants who had basilic vein as the dominant vein. Discussion: Repeated anatomical and haemodynamic parameters measured by Doppler ultrasound performed by an experienced medical sonographer, according to our protocol, did not show statistical differences within subjects, independently of age, gender and body mass index. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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7160 |
spelling |
Upper limb vascular mapping with Doppler ultrasound: Technique precision evaluated in healthy volunteers.Doppler ultrasonographyArteriovenous fistulaIntroduction: Doppler ultrasound is recommended by international societies for preoperative vascular mapping in vascular access surgery. Literature is scarce regarding data on Doppler ultrasound-associated errors. Objectives: Our aim was to evaluate Doppler ultrasound precision for upper limb vascular mapping. Methods: Fifty-two adult healthy volunteers were evaluated for superficial vein diameter, brachial artery flow and diameter in the lower third of non-dominant arm by a dedicated vascular access radiologist blinded for the identification of the participants. Each participant was scheduled for three evaluations one week apart. Friedman test and multivariate analysis of variance for repeated measures were used. Results: There were no statistical differences within subjects across the three weeks except for brachial artery flow in participants who had basilic vein as the dominant vein. Discussion: Repeated anatomical and haemodynamic parameters measured by Doppler ultrasound performed by an experienced medical sonographer, according to our protocol, did not show statistical differences within subjects, independently of age, gender and body mass index.SAGE PublicationsRepositório do Hospital Prof. Doutor Fernando FonsecaGermano, AGomes, AMartins, RSousa, MNunes, V2019-12-04T15:21:59Z2019-01-01T00:00:00Z2019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.10/2329engUltrasound. 2019;27(4):225–2321743-134410.1177/1742271X19853735metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-09-20T15:53:01Zoai:repositorio.hff.min-saude.pt:10400.10/2329Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:53:16.641475Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Upper limb vascular mapping with Doppler ultrasound: Technique precision evaluated in healthy volunteers. |
title |
Upper limb vascular mapping with Doppler ultrasound: Technique precision evaluated in healthy volunteers. |
spellingShingle |
Upper limb vascular mapping with Doppler ultrasound: Technique precision evaluated in healthy volunteers. Germano, A Doppler ultrasonography Arteriovenous fistula |
title_short |
Upper limb vascular mapping with Doppler ultrasound: Technique precision evaluated in healthy volunteers. |
title_full |
Upper limb vascular mapping with Doppler ultrasound: Technique precision evaluated in healthy volunteers. |
title_fullStr |
Upper limb vascular mapping with Doppler ultrasound: Technique precision evaluated in healthy volunteers. |
title_full_unstemmed |
Upper limb vascular mapping with Doppler ultrasound: Technique precision evaluated in healthy volunteers. |
title_sort |
Upper limb vascular mapping with Doppler ultrasound: Technique precision evaluated in healthy volunteers. |
author |
Germano, A |
author_facet |
Germano, A Gomes, A Martins, R Sousa, M Nunes, V |
author_role |
author |
author2 |
Gomes, A Martins, R Sousa, M Nunes, V |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Repositório do Hospital Prof. Doutor Fernando Fonseca |
dc.contributor.author.fl_str_mv |
Germano, A Gomes, A Martins, R Sousa, M Nunes, V |
dc.subject.por.fl_str_mv |
Doppler ultrasonography Arteriovenous fistula |
topic |
Doppler ultrasonography Arteriovenous fistula |
description |
Introduction: Doppler ultrasound is recommended by international societies for preoperative vascular mapping in vascular access surgery. Literature is scarce regarding data on Doppler ultrasound-associated errors. Objectives: Our aim was to evaluate Doppler ultrasound precision for upper limb vascular mapping. Methods: Fifty-two adult healthy volunteers were evaluated for superficial vein diameter, brachial artery flow and diameter in the lower third of non-dominant arm by a dedicated vascular access radiologist blinded for the identification of the participants. Each participant was scheduled for three evaluations one week apart. Friedman test and multivariate analysis of variance for repeated measures were used. Results: There were no statistical differences within subjects across the three weeks except for brachial artery flow in participants who had basilic vein as the dominant vein. Discussion: Repeated anatomical and haemodynamic parameters measured by Doppler ultrasound performed by an experienced medical sonographer, according to our protocol, did not show statistical differences within subjects, independently of age, gender and body mass index. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-12-04T15:21:59Z 2019-01-01T00:00:00Z 2019-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.10/2329 |
url |
http://hdl.handle.net/10400.10/2329 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Ultrasound. 2019;27(4):225–232 1743-1344 10.1177/1742271X19853735 |
dc.rights.driver.fl_str_mv |
metadata only access info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
metadata only access |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
SAGE Publications |
publisher.none.fl_str_mv |
SAGE Publications |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799130399696224256 |