[Correlations of atrial natriuretic peptide and catecholamine levels in the blood during surgical removal of pheochromocytoma].
Atrial natriuretic peptide concentrations (ANP) were determined in 4 patients with pheochromocytoma during its surgical removal. There was no correlation among ANP level, plasma catecholamines concentrations and blood pressure. Increase of plasma ANP concentration after tumor removal can be explained by simultaneously observed hypervolemia. It proves that ANP secretion mostly depends on enlarged central blood volume.
Stepniakowski
K
K
Januszewicz
A
A
Lapiński
M
M
Wocial
B
B
Ignatowska-Switalska
H
H
Feltynowski
T
T
Chlebus
H
H
Januszewicz
W
W
D000310:Adrenal Gland Neoplasms / Q000503:physiopathology / Q000601:surgery*; D000328:Adult; D009320:Atrial Natriuretic Factor / Q000097:blood*; D001794:Blood Pressure / Q000502:physiology; D001810:Blood Volume / Q000502:physiology; D004837:Epinephrine / Q000097:blood*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009638:Norepinephrine / Q000097:blood*; D010673:Pheochromocytoma / Q000503:physiopathology / Q000601:surgery*
D009320:Atrial Natriuretic Factor; D009638:Norepinephrine; D004837:Epinephrine
Współzalezność miedzy stezeniem przedsionkowego peptydu natriuretycznego a katecholaminami we krwi w czasie operacyjnego usuniecia guza chromochłonnego.