Assessment of left atrial function by strain in patients with acute ıschemic stroke left atrial function and acute stroke

Detalhes bibliográficos
Autor(a) principal: Ozturk,Unal
Data de Publicação: 2021
Outros Autores: Ozturk,Onder
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista da Associação Médica Brasileira (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-42302021000100071
Resumo: SUMMARY OBJECTIVE: Myocardial speckle-tracking echocardiography can detect subtle abnormalities in the left atrial function. In this study, we aimed to investigate the relationship between left atrial myocardium and tissue function n assessed by two-dimensional speckle-tracking echocardiography and the National Institutes of Health Stroke Scale score in patients with acute ischemic stroke. METHOD: The study was composed of 80 patients (45 men, 35 women, mean age: 67±15 years) with acute ischemic stroke. The patients were divided into two groups based on the calculated National Institutes of Health Stroke Scale score (group 1, National Institutes of Health Stroke Scale score < 16; group 2, National Institutes of Health Stroke Scale score ≥ 16). Demographic, clinical, and laboratory data for all patients were collected. Cardiac functions were evaluated using two-dimensional speckle-tracking echocardiography within 48 hours from admission to the neurology care unit. RESULTS: There were no significant differences between the patients’ clinical parameters. Left ventricular ejection fraction was significantly higher in group 1 than in group 2 (59.2±5.6 to 51.4±6.3, p=0.024). Left atrial longitudinal strain was significantly higher in group 1 than in group 2 (34.48±9.73 to 26.27±7.41, p=0.019). There were no significant differences between other echocardiographic parameters. CONCLUSION: Our results suggest that left atrial longitudinal strain is associated with stroke severity during admission in patients with acute ischemic stroke. Left atrial longitudinal strain is an indicator of left atrial myocardial function.
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spelling Assessment of left atrial function by strain in patients with acute ıschemic stroke left atrial function and acute strokeAtrial functionHeart atriaEchocardiographyStrokeSUMMARY OBJECTIVE: Myocardial speckle-tracking echocardiography can detect subtle abnormalities in the left atrial function. In this study, we aimed to investigate the relationship between left atrial myocardium and tissue function n assessed by two-dimensional speckle-tracking echocardiography and the National Institutes of Health Stroke Scale score in patients with acute ischemic stroke. METHOD: The study was composed of 80 patients (45 men, 35 women, mean age: 67±15 years) with acute ischemic stroke. The patients were divided into two groups based on the calculated National Institutes of Health Stroke Scale score (group 1, National Institutes of Health Stroke Scale score < 16; group 2, National Institutes of Health Stroke Scale score ≥ 16). Demographic, clinical, and laboratory data for all patients were collected. Cardiac functions were evaluated using two-dimensional speckle-tracking echocardiography within 48 hours from admission to the neurology care unit. RESULTS: There were no significant differences between the patients’ clinical parameters. Left ventricular ejection fraction was significantly higher in group 1 than in group 2 (59.2±5.6 to 51.4±6.3, p=0.024). Left atrial longitudinal strain was significantly higher in group 1 than in group 2 (34.48±9.73 to 26.27±7.41, p=0.019). There were no significant differences between other echocardiographic parameters. CONCLUSION: Our results suggest that left atrial longitudinal strain is associated with stroke severity during admission in patients with acute ischemic stroke. Left atrial longitudinal strain is an indicator of left atrial myocardial function.Associação Médica Brasileira2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-42302021000100071Revista da Associação Médica Brasileira v.67 n.1 2021reponame:Revista da Associação Médica Brasileira (Online)instname:Associação Médica Brasileira (AMB)instacron:AMB10.1590/1806-9282.67.01.20200303info:eu-repo/semantics/openAccessOzturk,UnalOzturk,Ondereng2021-06-16T00:00:00Zoai:scielo:S0104-42302021000100071Revistahttps://ramb.amb.org.br/ultimas-edicoes/#https://old.scielo.br/oai/scielo-oai.php||ramb@amb.org.br1806-92820104-4230opendoar:2021-06-16T00:00Revista da Associação Médica Brasileira (Online) - Associação Médica Brasileira (AMB)false
dc.title.none.fl_str_mv Assessment of left atrial function by strain in patients with acute ıschemic stroke left atrial function and acute stroke
title Assessment of left atrial function by strain in patients with acute ıschemic stroke left atrial function and acute stroke
spellingShingle Assessment of left atrial function by strain in patients with acute ıschemic stroke left atrial function and acute stroke
Ozturk,Unal
Atrial function
Heart atria
Echocardiography
Stroke
title_short Assessment of left atrial function by strain in patients with acute ıschemic stroke left atrial function and acute stroke
title_full Assessment of left atrial function by strain in patients with acute ıschemic stroke left atrial function and acute stroke
title_fullStr Assessment of left atrial function by strain in patients with acute ıschemic stroke left atrial function and acute stroke
title_full_unstemmed Assessment of left atrial function by strain in patients with acute ıschemic stroke left atrial function and acute stroke
title_sort Assessment of left atrial function by strain in patients with acute ıschemic stroke left atrial function and acute stroke
author Ozturk,Unal
author_facet Ozturk,Unal
Ozturk,Onder
author_role author
author2 Ozturk,Onder
author2_role author
dc.contributor.author.fl_str_mv Ozturk,Unal
Ozturk,Onder
dc.subject.por.fl_str_mv Atrial function
Heart atria
Echocardiography
Stroke
topic Atrial function
Heart atria
Echocardiography
Stroke
description SUMMARY OBJECTIVE: Myocardial speckle-tracking echocardiography can detect subtle abnormalities in the left atrial function. In this study, we aimed to investigate the relationship between left atrial myocardium and tissue function n assessed by two-dimensional speckle-tracking echocardiography and the National Institutes of Health Stroke Scale score in patients with acute ischemic stroke. METHOD: The study was composed of 80 patients (45 men, 35 women, mean age: 67±15 years) with acute ischemic stroke. The patients were divided into two groups based on the calculated National Institutes of Health Stroke Scale score (group 1, National Institutes of Health Stroke Scale score < 16; group 2, National Institutes of Health Stroke Scale score ≥ 16). Demographic, clinical, and laboratory data for all patients were collected. Cardiac functions were evaluated using two-dimensional speckle-tracking echocardiography within 48 hours from admission to the neurology care unit. RESULTS: There were no significant differences between the patients’ clinical parameters. Left ventricular ejection fraction was significantly higher in group 1 than in group 2 (59.2±5.6 to 51.4±6.3, p=0.024). Left atrial longitudinal strain was significantly higher in group 1 than in group 2 (34.48±9.73 to 26.27±7.41, p=0.019). There were no significant differences between other echocardiographic parameters. CONCLUSION: Our results suggest that left atrial longitudinal strain is associated with stroke severity during admission in patients with acute ischemic stroke. Left atrial longitudinal strain is an indicator of left atrial myocardial function.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.language.iso.fl_str_mv eng
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dc.relation.none.fl_str_mv 10.1590/1806-9282.67.01.20200303
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dc.publisher.none.fl_str_mv Associação Médica Brasileira
publisher.none.fl_str_mv Associação Médica Brasileira
dc.source.none.fl_str_mv Revista da Associação Médica Brasileira v.67 n.1 2021
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