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Failure of plasma brain natriuretic peptide to identify left ventricular systolic dysfunction in the community
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- Published on: 9 January 2022
- Published on: 9 January 2022The use of BNP in primary careDear Editor,Show More
The study by Hetmanski investigates the use of plasma BNP to detect low left ventricular ejection fraction in a cohort of patients in the community on frusemide.[1] The study showed a poor, albeit statistically significant, correlation between plasma BNP and left ventricular ejection fraction. The area under the receiver operating curve for BNP was only 0.587, and the authors conclude that the "accuracy o...
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