plasma concentrations of hanp-like immunoreactivity ( li ) from normal subjects and patients with mild chf ( class i ) , as classified by the new york heart association ( nyha ) functional criteria , did not differ ( 15 +/- 1 vs. 16 +/- 1 pmol/l , mean +/- se ) , whereas plasma levels of hanp-li in patients with moderate and severe chf significantly ( p less than 0.01 ) increased in relation to the severity of chf ( class ii , 44 +/- 4 pmol/l ; class iii , 116 +/- 24 pmol/l ; class iv , 141 +/- 21 pmol/l ) .
C0018787
heart
C0018802
chf