Is there a consistent association between coronary heart disease and ischemic stroke caused by intracranial atherosclerosis? Existe uma associação consistente entre doença coronária e acidente vascular cerebral isquêmico causado por aterosclerose intracraniana?

Coronary heart disease and ischemic stroke are frequent coexistent conditions that share risk factors and pose major burdens to global health. Even though a clear relation has been established between extracranial internal carotid artery atherosclerosis and symptomatic or asymptomatic coronary heart...

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Main Authors: Adriana B. Conforto, Claudia da Costa Leite, Cesar H. Nomura, Edson Bor-Seng-Shu, Raul D. Santos
Format: Article
Language:English
Published: Thieme Revinter Publicações 2013-05-01
Series:Arquivos de Neuro-Psiquiatria
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Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2013000500320
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Summary:Coronary heart disease and ischemic stroke are frequent coexistent conditions that share risk factors and pose major burdens to global health. Even though a clear relation has been established between extracranial internal carotid artery atherosclerosis and symptomatic or asymptomatic coronary heart disease, there is a gap in knowledge about the association between intracranial atherosclerosis and coronary heart disease. Intracranial atherosclerosis is associated with high risks of stroke recurrence and vascular death. More research and clinical trials are needed to answer whether early diagnosis of asymptomatic coronary heart disease and aggressive treatment can decrease the risk of vascular death in patients with ischemic stroke caused by intracranial atherosclerosis.<br>A doen&#231;a coron&#225;ria e o acidente vascular cerebral isqu&#234;mico s&#227;o condi&#231;&#245;es frequentemente associadas, que compartilham fatores de risco e representam grande sobrecarga &#224; sa&#250;de mundial. Embora seja claramente reconhecida a rela&#231;&#227;o entre a doen&#231;a coron&#225;ria sintom&#225;tica ou assintom&#225;tica e a aterosclerose da art&#233;ria car&#243;tida interna em sua por&#231;&#227;o extracraniana, h&#225; uma lacuna no conhecimento sobre a associa&#231;&#227;o entre doen&#231;a coron&#225;ria e aterosclerose intracraniana, que por sua vez &#233; associada a alto risco de recorr&#234;ncia de acidente vascular cerebral isqu&#234;mico e de morte por causas vasculares. &#233; necess&#225;rio avaliar se o diagn&#243;stico precoce da doen&#231;a coron&#225;ria assintom&#225;tica e seu tratamento agressivo podem diminuir o risco de morte por causas vasculares em pacientes com acidente vascular cerebral isqu&#234;mico ocasionado por aterosclerose intracraniana.
ISSN:0004-282X
1678-4227