Electrocardiographic abnormalities in neurological diseases
OBJECTIVE: To evaluate electrocardiographic abnormalities in patients with neurologic diseases. METHODS: We studied 161 patients with neurologic disorders by analyzing the 12-lead electrocardiogram during the pathological process. An expert who did not know anything about the patients evaluated the...
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Sociedade Brasileira de Cardiologia (SBC)
2003-04-01
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Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2003000400001 |
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doaj-e4381315bb2d4bdd9635679494fe650e2020-11-25T01:10:14ZengSociedade Brasileira de Cardiologia (SBC)Arquivos Brasileiros de Cardiologia0066-782X1678-41702003-04-0180435535810.1590/S0066-782X2003000400001Electrocardiographic abnormalities in neurological diseasesRui PóvoaLuciano CavichioAna Lúcia de AlmeidaDanielle ViottiCelso FerreiraLuciane GalvãoJoão PimentaOBJECTIVE: To evaluate electrocardiographic abnormalities in patients with neurologic diseases. METHODS: We studied 161 patients with neurologic disorders by analyzing the 12-lead electrocardiogram during the pathological process. An expert who did not know anything about the patients evaluated the traces. RESULTS: Neurological process included brain tumor (41%), stroke (27.3%), cerebral aneurysm (15.5%), subarachnoid hemorrhage (6.8%), subdural hemorrhage (5%), and head injury (4.4%). Electrocardiograms were normal in 61% of cases, and the most frequent abnormality was ventricular repolarization (23.7%). The presence of T waves (4.6%) and prolonged QT intervals (8.8%) was the most characteristic of brain injuries. CONCLUSION: We observed a lower incidence of electrocardiographic abnormalities than that described in the literature.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2003000400001electrocardiographyneurologic diseasesQT interval |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Rui Póvoa Luciano Cavichio Ana Lúcia de Almeida Danielle Viotti Celso Ferreira Luciane Galvão João Pimenta |
spellingShingle |
Rui Póvoa Luciano Cavichio Ana Lúcia de Almeida Danielle Viotti Celso Ferreira Luciane Galvão João Pimenta Electrocardiographic abnormalities in neurological diseases Arquivos Brasileiros de Cardiologia electrocardiography neurologic diseases QT interval |
author_facet |
Rui Póvoa Luciano Cavichio Ana Lúcia de Almeida Danielle Viotti Celso Ferreira Luciane Galvão João Pimenta |
author_sort |
Rui Póvoa |
title |
Electrocardiographic abnormalities in neurological diseases |
title_short |
Electrocardiographic abnormalities in neurological diseases |
title_full |
Electrocardiographic abnormalities in neurological diseases |
title_fullStr |
Electrocardiographic abnormalities in neurological diseases |
title_full_unstemmed |
Electrocardiographic abnormalities in neurological diseases |
title_sort |
electrocardiographic abnormalities in neurological diseases |
publisher |
Sociedade Brasileira de Cardiologia (SBC) |
series |
Arquivos Brasileiros de Cardiologia |
issn |
0066-782X 1678-4170 |
publishDate |
2003-04-01 |
description |
OBJECTIVE: To evaluate electrocardiographic abnormalities in patients with neurologic diseases. METHODS: We studied 161 patients with neurologic disorders by analyzing the 12-lead electrocardiogram during the pathological process. An expert who did not know anything about the patients evaluated the traces. RESULTS: Neurological process included brain tumor (41%), stroke (27.3%), cerebral aneurysm (15.5%), subarachnoid hemorrhage (6.8%), subdural hemorrhage (5%), and head injury (4.4%). Electrocardiograms were normal in 61% of cases, and the most frequent abnormality was ventricular repolarization (23.7%). The presence of T waves (4.6%) and prolonged QT intervals (8.8%) was the most characteristic of brain injuries. CONCLUSION: We observed a lower incidence of electrocardiographic abnormalities than that described in the literature. |
topic |
electrocardiography neurologic diseases QT interval |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0066-782X2003000400001 |
work_keys_str_mv |
AT ruipovoa electrocardiographicabnormalitiesinneurologicaldiseases AT lucianocavichio electrocardiographicabnormalitiesinneurologicaldiseases AT analuciadealmeida electrocardiographicabnormalitiesinneurologicaldiseases AT danielleviotti electrocardiographicabnormalitiesinneurologicaldiseases AT celsoferreira electrocardiographicabnormalitiesinneurologicaldiseases AT lucianegalvao electrocardiographicabnormalitiesinneurologicaldiseases AT joaopimenta electrocardiographicabnormalitiesinneurologicaldiseases |
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1725175988273283072 |