Percentage of blood recirculation in patients on hemodialysis in different models of insertion of needles in arteriovenous fistula
Autor(a) principal: | |
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Data de Publicação: | 2001 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista da Escola de Enfermagem da USP (Online) |
Texto Completo: | https://www.revistas.usp.br/reeusp/article/view/41192 |
Resumo: | The aim of this study was to verify the percentage of recirculation (%R) in patients on hemodialysis in different models of insertion of needles in arteriovenous fistula. Urea concentration was measured in samples of the arterial (A), venous line (V) and blood from the apposite arm (S) 10 minutes later in 8 patients using the classical model (apposite-oriented, ³ 5 cm apart needles) as well as in patients with three other different models (8 patients in each group). The percentage of recirculation was calculated according to the formula %R= (S-A) / (S-V).100 . A significant lower percentage of recirculation occurred in the use of the classical model. |
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Revista da Escola de Enfermagem da USP (Online) |
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Percentage of blood recirculation in patients on hemodialysis in different models of insertion of needles in arteriovenous fistulaPercentual de recirculação sanguínea em diferentes formas de inserções de agulhas nas fístulas arterio-venosas, de pacientesem tratamento hemodialíticoHemodiáliseFístula arteriovenosaNefrologiaHemodialysisArteriovenous fistulaNefrologyThe aim of this study was to verify the percentage of recirculation (%R) in patients on hemodialysis in different models of insertion of needles in arteriovenous fistula. Urea concentration was measured in samples of the arterial (A), venous line (V) and blood from the apposite arm (S) 10 minutes later in 8 patients using the classical model (apposite-oriented, ³ 5 cm apart needles) as well as in patients with three other different models (8 patients in each group). The percentage of recirculation was calculated according to the formula %R= (S-A) / (S-V).100 . A significant lower percentage of recirculation occurred in the use of the classical model.O objetivo deste estudo foi aferir a porcentagem de recirculação sangüínea (%R), nas diferentes formas de punções nas fístulas artério-venosa de pacientes em hemodiálise. Verificou-se o nível de uréia sangüínea em oito pacientes utilizando o modelo clássico de punção e de outros três grupos de oito pacientes com diferentes tipos de punção, simultânea e imediatamente após transcorridos 10 minutos de sessão, na linha arterial (A), linha venosa (V) e membro contra-lateral ao acesso vascular (S), aplicando-se a fórmula %R = (S-A) I (S-V) . 100. Constatamos que na forma clássica de punção houve uma a porcentagem de recirculação significativamente menor.Universidade de São Paulo. Escola de Enfermagem2001-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/reeusp/article/view/4119210.1590/S0080-62342001000100007Revista da Escola de Enfermagem da USP; v. 35 n. 1 (2001); 41-45Revista da Escola de Enfermagem da USP; Vol. 35 No. 1 (2001); 41-45Revista da Escola de Enfermagem da USP; Vol. 35 Núm. 1 (2001); 41-451980-220X0080-6234reponame:Revista da Escola de Enfermagem da USP (Online)instname:Universidade de São Paulo (USP)instacron:USPporhttps://www.revistas.usp.br/reeusp/article/view/41192/44740http://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessReis, Ercia Missaio Koto dosMalvaso, Giudita OdoniFerraz, Ana Emilia PaceRossi, Lídia Aparecida2012-08-31T18:31:48Zoai:revistas.usp.br:article/41192Revistahttps://www.revistas.usp.br/reeuspPUBhttps://www.revistas.usp.br/reeusp/oai||nursingscholar@usp.br1980-220X0080-6234opendoar:2012-08-31T18:31:48Revista da Escola de Enfermagem da USP (Online) - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Percentage of blood recirculation in patients on hemodialysis in different models of insertion of needles in arteriovenous fistula Percentual de recirculação sanguínea em diferentes formas de inserções de agulhas nas fístulas arterio-venosas, de pacientesem tratamento hemodialítico |
title |
Percentage of blood recirculation in patients on hemodialysis in different models of insertion of needles in arteriovenous fistula |
spellingShingle |
Percentage of blood recirculation in patients on hemodialysis in different models of insertion of needles in arteriovenous fistula Reis, Ercia Missaio Koto dos Hemodiálise Fístula arteriovenosa Nefrologia Hemodialysis Arteriovenous fistula Nefrology |
title_short |
Percentage of blood recirculation in patients on hemodialysis in different models of insertion of needles in arteriovenous fistula |
title_full |
Percentage of blood recirculation in patients on hemodialysis in different models of insertion of needles in arteriovenous fistula |
title_fullStr |
Percentage of blood recirculation in patients on hemodialysis in different models of insertion of needles in arteriovenous fistula |
title_full_unstemmed |
Percentage of blood recirculation in patients on hemodialysis in different models of insertion of needles in arteriovenous fistula |
title_sort |
Percentage of blood recirculation in patients on hemodialysis in different models of insertion of needles in arteriovenous fistula |
author |
Reis, Ercia Missaio Koto dos |
author_facet |
Reis, Ercia Missaio Koto dos Malvaso, Giudita Odoni Ferraz, Ana Emilia Pace Rossi, Lídia Aparecida |
author_role |
author |
author2 |
Malvaso, Giudita Odoni Ferraz, Ana Emilia Pace Rossi, Lídia Aparecida |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Reis, Ercia Missaio Koto dos Malvaso, Giudita Odoni Ferraz, Ana Emilia Pace Rossi, Lídia Aparecida |
dc.subject.por.fl_str_mv |
Hemodiálise Fístula arteriovenosa Nefrologia Hemodialysis Arteriovenous fistula Nefrology |
topic |
Hemodiálise Fístula arteriovenosa Nefrologia Hemodialysis Arteriovenous fistula Nefrology |
description |
The aim of this study was to verify the percentage of recirculation (%R) in patients on hemodialysis in different models of insertion of needles in arteriovenous fistula. Urea concentration was measured in samples of the arterial (A), venous line (V) and blood from the apposite arm (S) 10 minutes later in 8 patients using the classical model (apposite-oriented, ³ 5 cm apart needles) as well as in patients with three other different models (8 patients in each group). The percentage of recirculation was calculated according to the formula %R= (S-A) / (S-V).100 . A significant lower percentage of recirculation occurred in the use of the classical model. |
publishDate |
2001 |
dc.date.none.fl_str_mv |
2001-03-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistas.usp.br/reeusp/article/view/41192 10.1590/S0080-62342001000100007 |
url |
https://www.revistas.usp.br/reeusp/article/view/41192 |
identifier_str_mv |
10.1590/S0080-62342001000100007 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/reeusp/article/view/41192/44740 |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de São Paulo. Escola de Enfermagem |
publisher.none.fl_str_mv |
Universidade de São Paulo. Escola de Enfermagem |
dc.source.none.fl_str_mv |
Revista da Escola de Enfermagem da USP; v. 35 n. 1 (2001); 41-45 Revista da Escola de Enfermagem da USP; Vol. 35 No. 1 (2001); 41-45 Revista da Escola de Enfermagem da USP; Vol. 35 Núm. 1 (2001); 41-45 1980-220X 0080-6234 reponame:Revista da Escola de Enfermagem da USP (Online) instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Revista da Escola de Enfermagem da USP (Online) |
collection |
Revista da Escola de Enfermagem da USP (Online) |
repository.name.fl_str_mv |
Revista da Escola de Enfermagem da USP (Online) - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
||nursingscholar@usp.br |
_version_ |
1800221730862530560 |