pro-BNP (B-Type Natriuretic Peptide)

EDTA plasma 0.5 ml (cooled)

ELISA

1-2 times per week

• The serum concentration of BNP depends on changes in blood pressure in the ventricle. It´s determination mainly serves the early diagnosis of dilated cardiomyopathy. The myoendocrine cells of the heart start to secrete BNP as soon as the myocardium exhibits vasodilative wall tension. BNP increases the renal excretion of sodium and water, lowers the intracardiac pressure and has vasodilative effects.
• This test is suited as a screening test for elder patients or predisposed breeds (e.g. Doberman).