Resting muscle sympathetic nerve activity correlates with right rather than left ventricular ejection fraction in human heart failure

!ill

assesie

went~icM~ar predictor

ecent ejection

stu fraction

of

critically

. Sch

tt. Jr.

udies of left ventricular overt CHF had

dysfunction

(SO

),

activity (PFW); vasopressin (AVP); atrial natriuretic correlated to EF and functional class.

peptide

pa!ients

with

(NW)]

were

EF (%)

Pm

36-45 26.35 1625 1. 15

4652311 4922309 52OT290 6182403

1.822.8 4.8k9.1 6.82 13.2 9.2113.5

2.722.0 2.8-c 2.0 2.7~ 1.6 2921.6

Af$$YN 96:78 114+181 129282

4945258 4821315 50001276 989d84

3.126.9 4.6z8.8 8.82 16.0 9.72 16.0

2.922.2 27f 1.8 262 1.1 2921.1

92276 mOo-c70 154f98 1712116

I II III IV

WmU

Pm

(ng/mW

ultivariate analysis accounti ficant relationship between EF was significantly related only Conclusion: There was progressive activation O.fiO5) but not of AVP with increasing systo

AI@ (pglm~)

race and sex and PNE, PRA Am. of PNE, PI&A c dysfunction or

still showed a and ANP but and ANP (PC IdYHA class.

l-4.P.

Schobel, Of Iowa,

irectly WQCESt (WWEFj is

e a

D.CI. lowa

plasma riaht betier