Template:BNP value: Difference between revisions
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*> 500 Positive ([[CHF]] Sp 87%, PPV 90%) | *> 500 Positive ([[CHF]] Sp 87%, PPV 90%) | ||
==== Differential Diagnosis (Elevated)==== | ==== Differential Diagnosis (Elevated BNP)==== | ||
* [[CHF]]/[[ACS]]/[[Cardiogenic shock]] | * [[CHF]]/[[ACS]]/[[Cardiogenic shock]] | ||
* [[PE]] | * [[PE]] | ||
Revision as of 02:40, 19 May 2016
Brain natriuretic peptide (BNP)
- <100 CHF ruled out (Sn 90%, NPV 89%)
- 100-500: Consider differential diagnosis and pre-test probability
- > 500 Positive (CHF Sp 87%, PPV 90%)
Differential Diagnosis (Elevated BNP)
May have false negatives with obesity and diastolic dysfunction