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- W2373280899 abstract "Objective:To investigate the relationship among blood B-Type natriuretic peptide(BNP)levels,left ventricular ejection fraction(LVEF),P-wave terminal force-V1(PtfV1),cardio-thoracic ratio(CTR)in patients with heart failure.Methods:Blood BNP levels were determined by BNP triage test device,LVEF were examined with echocardiogram,PtfV1 were measured on electrocardiogram and CTR were measured on X-ray film in 32 patients with heart failure as well as 23 controls,then made a statistical analysis for the results.Results:The blood BNP levels elevated with the worsening of heart failure(NYHA classification),with significant differences among the patients with different cardiac function grades(P0.05).The blood levels of BNP were negatively correlated with LVEF(r=-0.628)and PtfV1(r=-0.756),but positively correlated with CTR(r=0.757).Conclusion:Measuring the blood BNP level,combined with NYHA classification,LVEF,PtfV1 and CTR,we can obtain a comprehensive assessment of left cardiac function in patients with heart failure." @default.
- W2373280899 created "2016-06-24" @default.
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- W2373280899 date "2007-01-01" @default.
- W2373280899 modified "2023-09-22" @default.
- W2373280899 title "Clinical value about BNP,LVEF,PtfV_1 and CTR in evaluation of cardiac function in patients with heart failure" @default.
- W2373280899 hasPublicationYear "2007" @default.
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