Low haemoglobin levels increase unilateral spatial neglect in acute phase of stroke

Detalhes bibliográficos
Autor(a) principal: Luvizutto, Gustavo Jose [UNESP]
Data de Publicação: 2014
Outros Autores: Monteiro, Tamiris Aparecida [UNESP], Braga, Gabriel Pereira [UNESP], Zanati Bazan, Silmeia Garcia [UNESP], Lima Resende, Luiz Antonio de [UNESP], Bazan, Rodrigo [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
DOI: 10.1590/0004-282X20140112
Texto Completo: http://dx.doi.org/10.1590/0004-282X20140112
http://hdl.handle.net/11449/186382
Resumo: Objective: The objective of this study was to evaluate the relationship between unilateral spatial neglect (USN) and haemoglobin (Hb) level in acute phase of stroke. Method: Cross-sectional study was performed after right hemisphere ischemic stroke. Independent variable: Hb level (mg/dL); Outcome: USN; Potential confounding factors: Age, National Institutes of Health Stroke Scale (NIHSS), and glycaemia (mg/dL); Characterization variables were obtained from electronic medical records, Hb, mean corpuscular volume (MCV) and glycaemia by laboratory exams, and USN by cancellation and bisection tasks. The relationship between Hb and USN was assessed by Spearman correlation and linear regression model. Results: 40 individuals were evaluated; it was observed that the higher the Hb level, the better the USN test performance, with the two being negatively correlated. There was no significant correlation between VCM level and USN performance. Conclusion: Low hemoglobin levels may indicate a worse performance in USN cancellation and bissection tests in acute phase of stroke.
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spelling Low haemoglobin levels increase unilateral spatial neglect in acute phase of strokestrokeperceptual disordershaemoglobinsObjective: The objective of this study was to evaluate the relationship between unilateral spatial neglect (USN) and haemoglobin (Hb) level in acute phase of stroke. Method: Cross-sectional study was performed after right hemisphere ischemic stroke. Independent variable: Hb level (mg/dL); Outcome: USN; Potential confounding factors: Age, National Institutes of Health Stroke Scale (NIHSS), and glycaemia (mg/dL); Characterization variables were obtained from electronic medical records, Hb, mean corpuscular volume (MCV) and glycaemia by laboratory exams, and USN by cancellation and bisection tasks. The relationship between Hb and USN was assessed by Spearman correlation and linear regression model. Results: 40 individuals were evaluated; it was observed that the higher the Hb level, the better the USN test performance, with the two being negatively correlated. There was no significant correlation between VCM level and USN performance. Conclusion: Low hemoglobin levels may indicate a worse performance in USN cancellation and bissection tests in acute phase of stroke.Univ Estadual Paulista, Fac Med, Dept Neurol, Secao Tecn Reabilitacao, Sao Paulo, BrazilUniv Estadual Paulista, Fac Med, Dept Neurol, Unidade AVC, Sao Paulo, BrazilUniv Estadual Paulista, Fac Med, Dept Clin Med, Sao Paulo, BrazilUniv Estadual Paulista, Fac Med, Dept Neurol, Sao Paulo, BrazilUniv Estadual Paulista, Fac Med, Dept Neurol, Secao Tecn Reabilitacao, Sao Paulo, BrazilUniv Estadual Paulista, Fac Med, Dept Neurol, Unidade AVC, Sao Paulo, BrazilUniv Estadual Paulista, Fac Med, Dept Clin Med, Sao Paulo, BrazilUniv Estadual Paulista, Fac Med, Dept Neurol, Sao Paulo, BrazilAssoc Arquivos Neuro- PsiquiatriaUniversidade Estadual Paulista (Unesp)Luvizutto, Gustavo Jose [UNESP]Monteiro, Tamiris Aparecida [UNESP]Braga, Gabriel Pereira [UNESP]Zanati Bazan, Silmeia Garcia [UNESP]Lima Resende, Luiz Antonio de [UNESP]Bazan, Rodrigo [UNESP]2019-10-04T20:22:39Z2019-10-04T20:22:39Z2014-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article757-761application/pdfhttp://dx.doi.org/10.1590/0004-282X20140112Arquivos De Neuro-psiquiatria. Sao Paulo Sp: Assoc Arquivos Neuro- Psiquiatria, v. 72, n. 10, p. 757-761, 2014.0004-282Xhttp://hdl.handle.net/11449/18638210.1590/0004-282X20140112S0004-282X2014001000757WOS:000343953600005S0004-282X2014001000757.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengArquivos De Neuro-psiquiatriainfo:eu-repo/semantics/openAccess2024-08-16T15:45:29Zoai:repositorio.unesp.br:11449/186382Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-16T15:45:29Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Low haemoglobin levels increase unilateral spatial neglect in acute phase of stroke
title Low haemoglobin levels increase unilateral spatial neglect in acute phase of stroke
spellingShingle Low haemoglobin levels increase unilateral spatial neglect in acute phase of stroke
Low haemoglobin levels increase unilateral spatial neglect in acute phase of stroke
Luvizutto, Gustavo Jose [UNESP]
stroke
perceptual disorders
haemoglobins
Luvizutto, Gustavo Jose [UNESP]
stroke
perceptual disorders
haemoglobins
title_short Low haemoglobin levels increase unilateral spatial neglect in acute phase of stroke
title_full Low haemoglobin levels increase unilateral spatial neglect in acute phase of stroke
title_fullStr Low haemoglobin levels increase unilateral spatial neglect in acute phase of stroke
Low haemoglobin levels increase unilateral spatial neglect in acute phase of stroke
title_full_unstemmed Low haemoglobin levels increase unilateral spatial neglect in acute phase of stroke
Low haemoglobin levels increase unilateral spatial neglect in acute phase of stroke
title_sort Low haemoglobin levels increase unilateral spatial neglect in acute phase of stroke
author Luvizutto, Gustavo Jose [UNESP]
author_facet Luvizutto, Gustavo Jose [UNESP]
Luvizutto, Gustavo Jose [UNESP]
Monteiro, Tamiris Aparecida [UNESP]
Braga, Gabriel Pereira [UNESP]
Zanati Bazan, Silmeia Garcia [UNESP]
Lima Resende, Luiz Antonio de [UNESP]
Bazan, Rodrigo [UNESP]
Monteiro, Tamiris Aparecida [UNESP]
Braga, Gabriel Pereira [UNESP]
Zanati Bazan, Silmeia Garcia [UNESP]
Lima Resende, Luiz Antonio de [UNESP]
Bazan, Rodrigo [UNESP]
author_role author
author2 Monteiro, Tamiris Aparecida [UNESP]
Braga, Gabriel Pereira [UNESP]
Zanati Bazan, Silmeia Garcia [UNESP]
Lima Resende, Luiz Antonio de [UNESP]
Bazan, Rodrigo [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Luvizutto, Gustavo Jose [UNESP]
Monteiro, Tamiris Aparecida [UNESP]
Braga, Gabriel Pereira [UNESP]
Zanati Bazan, Silmeia Garcia [UNESP]
Lima Resende, Luiz Antonio de [UNESP]
Bazan, Rodrigo [UNESP]
dc.subject.por.fl_str_mv stroke
perceptual disorders
haemoglobins
topic stroke
perceptual disorders
haemoglobins
description Objective: The objective of this study was to evaluate the relationship between unilateral spatial neglect (USN) and haemoglobin (Hb) level in acute phase of stroke. Method: Cross-sectional study was performed after right hemisphere ischemic stroke. Independent variable: Hb level (mg/dL); Outcome: USN; Potential confounding factors: Age, National Institutes of Health Stroke Scale (NIHSS), and glycaemia (mg/dL); Characterization variables were obtained from electronic medical records, Hb, mean corpuscular volume (MCV) and glycaemia by laboratory exams, and USN by cancellation and bisection tasks. The relationship between Hb and USN was assessed by Spearman correlation and linear regression model. Results: 40 individuals were evaluated; it was observed that the higher the Hb level, the better the USN test performance, with the two being negatively correlated. There was no significant correlation between VCM level and USN performance. Conclusion: Low hemoglobin levels may indicate a worse performance in USN cancellation and bissection tests in acute phase of stroke.
publishDate 2014
dc.date.none.fl_str_mv 2014-10-01
2019-10-04T20:22:39Z
2019-10-04T20:22:39Z
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://dx.doi.org/10.1590/0004-282X20140112
Arquivos De Neuro-psiquiatria. Sao Paulo Sp: Assoc Arquivos Neuro- Psiquiatria, v. 72, n. 10, p. 757-761, 2014.
0004-282X
http://hdl.handle.net/11449/186382
10.1590/0004-282X20140112
S0004-282X2014001000757
WOS:000343953600005
S0004-282X2014001000757.pdf
url http://dx.doi.org/10.1590/0004-282X20140112
http://hdl.handle.net/11449/186382
identifier_str_mv Arquivos De Neuro-psiquiatria. Sao Paulo Sp: Assoc Arquivos Neuro- Psiquiatria, v. 72, n. 10, p. 757-761, 2014.
0004-282X
10.1590/0004-282X20140112
S0004-282X2014001000757
WOS:000343953600005
S0004-282X2014001000757.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Arquivos De Neuro-psiquiatria
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 757-761
application/pdf
dc.publisher.none.fl_str_mv Assoc Arquivos Neuro- Psiquiatria
publisher.none.fl_str_mv Assoc Arquivos Neuro- Psiquiatria
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1822231330672345088
dc.identifier.doi.none.fl_str_mv 10.1590/0004-282X20140112

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