Plasma acidification increases atrial natriuretic peptide as measured by radioimmunoassay.
نویسندگان
چکیده
منابع مشابه
Deconvolution analysis of cardiac natriuretic peptides during acute volume overload.
Cardiac natriuretic peptides, especially amino terminal pro-Brain Natriuretic Peptide (NT-proBNP), are emerging as powerful circulating markers of cardiac function. However, the in vivo secretion and elimination (t1/2) of these peptides during acute volume overload have not been studied. We present the first report of the secretion and elimination of cardiac natriuretic peptides, based on decon...
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The concentration of plasma immunoreactive atrial natriuretic peptide is positively associated with right atrial and pulmonary capillary wedge pressure, suggesting that blood volume and hence atrial pressure govern its release. Expansion of plasma volume is a central physiological adjustment in normal pregnancy. Conversely, pregnancies complicated by pre-eclampsia are associated with a reductio...
متن کاملEvaluation of Serum Levels of N-terminal Pro Brain Natriuretic Peptide and Atrial Natriuretic Peptide in Neonates with Respiratory Distress
Background: Acute respiratory distress (ARD) is a critical respiratory failure due to lung injury of neonates leading to the clinical appearance of poor lung compliance. The aimed of the study was to evaluate the diagnostic values in differentiating respiratory from heart diseases with using of N-terminal pro brain natriuretic peptide (NT-pro BNP) and Atrial natriuretic peptide(ANP) in neonates...
متن کاملCirculating beta-atrial natriuretic factor in congestive heart failure in humans.
BACKGROUND beta-Atrial natriuretic factor (beta-ANF) is an antiparallel dimer of alpha-ANF (alpha-ANF) with diminished cyclic GMP generation in vitro. To date, the presence of beta-ANF in the circulation of humans with severe congestive heart failure (CHF) remains controversial. The current study was designed to determine the presence and magnitude of circulating beta-ANF in severe CHF, to corr...
متن کاملRaised concentrations of plasma atrial natriuretic peptides in cardiac transplant recipients.
Plasma atrial natriuretic peptide concentrations were measured by radioimmunoassay six to 77 weeks after operation in eight cardiac transplant recipients with no appreciable evidence of cardiac failure or rejection and in eight control subjects matched for age, sex, race, and blood pressure. Plasma atrial natriuretic peptide concentrations were significantly higher in the cardiac transplant rec...
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عنوان ژورنال:
- Clinical chemistry
دوره 33 6 شماره
صفحات -
تاریخ انتشار 1987