Diagnostic Value of Brachial-ankle Artery Pulse Wave Velocity in Patients of Heart Failure With Preserved Ejection Fraction / 中国循环杂志
Chinese Circulation Journal
;
(12): 809-813, 2014.
Artigo
em Chinês
| WPRIM
| ID: wpr-459505
ABSTRACT
Objective:
To explore the diagnostic value of brachial-ankle artery pulse wave velocity (baPWv) in patients of heart failure with preserved ejection fraction (HFpEF).Methods:
A total of 86 consecutive dyspnoea patients without coronary artery diseases (CAD) were studied and they were divided into 2 groups HFpEF group,n=46 and Control group, the patients had no organic heart disease,n=40. The incremental diagnostic value of HFpEF by baPWv improving the echocardiographic index and plasma BNP level was assessed by logistic regression model, receiver operation curve (ROC) of multi-parameter combination and net reclassiifcation index analysis.Results:
Multiple stepwise logistic regression analysis presented that the ratio of early mitral inlfow velocity to tissue Doppler velocity at the lateral mitral annulus, BNP level and baPWv had the independent predictive value for HFpEF diagnosis, P<0.05. The ROC for baPWv with the combination of 2 or 3 parameters was better than the ROC for a single parameter, P<0.05. The baPWv added with 2007 ESC consensus statement signiifcantly improved HFpEF diagnosis, NRI = 0.127,P<0.05.Conclusion:
The baPWv combining with current diagnostic criteria could increase the diagnostic value in patients of HFpEF.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo diagnóstico
/
Estudo prognóstico
Idioma:
Chinês
Revista:
Chinese Circulation Journal
Ano de publicação:
2014
Tipo de documento:
Artigo
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