Document Detail


Carotid stenosis and coronary artery bypass grafting.
MedLine Citation:
PMID:  21691697     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
OBJECTIVE: To identify carotid stenosis (CS) prevalence and potential mortality predictors in individuals undergoing elective coronary artery bypass grafting (CABG). METHODS: Cohort study including 393 scheduled for CABG. All patients underwent a color Doppler ultrasound study of the carotid arteries prior to CABG and were assessed for morbidity and mortality over the hospitalization. CS was considered clinically relevant when if > 50%. Significance was set at p < 0.05. Logistic regression was used to define mortality independent predictors. RESULTS: CS prevalence was 17.4%. Following logistic regression analysis, CS > 50% (p = 0.001) and chronic renal failure (CRF) (p = 0.03) remained as mortality independent predictors. CONCLUSION: CS showed a high prevalence in the study sample and together with CRF was a mortality independent factor.
Authors:
Marcelo Pereira da Rosa; Vera Lúcia Portal
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Publication Detail:
Type:  JOURNAL ARTICLE    
Journal Detail:
Title:  Revista da Associacao Medica Brasileira (1992)     Volume:  57     ISSN:  0104-4230     ISO Abbreviation:  -     Publication Date:  2011 Jun 
Date Detail:
Created Date:  2011-6-21     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9308586     Medline TA:  Rev Assoc Med Bras     Country:  -    
Other Details:
Languages:  ENG; POR     Pagination:  323-327     Citation Subset:  -    
Affiliation:
Instituto de Cardiologia, Fundação Universitária de Cardiologia, Porto Alegre, RS.
Vernacular Title:
Estenose carotídea e cirurgia de revascularização miocárdica.
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