Concentrations of brain natriuretic peptide in treated congestive heart failure.
نویسندگان
چکیده
CLINICALCHEMISTRY, Vol.37, No. 5, 1991 765 (sandwich) assays. II. Studies on the nature of the “high-dose hook-effect.” Immunochemistry 1978;15:77-82. 9. Miles LEM, Lipschitz DA, Bieber CP, et al. Measurement of serum ferritin by a 2-site immunoradiometric assay. Anal Biochem 1974;61:209-24. 10. Green B., Watson LB., Saab GA, et al. “Normal” serum ferritin-a caution. Blood 1977;50:545-7. 11. Ryall RG, Story CJ, Turner DR. Reappraisal of the causes of the “hook-effect” in two-site immunoradiometricassays. Anal Biochem 1982;127:308-15. 12. Hoffman KL, Parsons GIl, Allerdt LI, et al. Elimination of “hook-effect” in twosite immunoradiometric assays by kinetic rate analysis. Clin Chem 1984;30:1499501.
منابع مشابه
Elevated plasma C-type natriuretic peptide concentrations in patients with chronic renal failure.
1. C-type natriuretic peptide is a neuropeptide, which is also produced by the vascular endothelial cells. Plasma immunoreactive C-type natriuretic peptide concentrations in patients with various diseases have not yet been studied. 2. Plasma immunoreactive C-type natriuretic peptide concentrations were studied by radioimmunoassay in normal subjects, patients with congestive heart failure, non-d...
متن کاملAngiotensin II, but not aldosterone and renin, correlates positively with increased concentrations of N-terminal pro-brain natriuretic peptide in patients with chronic heart failure.
A ctivation of the renin–angiotensin–aldosterone system (RAAS) has a central role in the pathophysiology of congestive cardiac failure. Increased concentrations of RAAS neurohormones are associated with worse outcomes in patients with heart failure. Blockade of this system with angiotensin converting enzyme (ACE) inhibitors, b blockers, and spironolactone is a cornerstone of treatment. Congesti...
متن کاملEvaluation of Brain Natriuretic Peptide plasma levels in children with Congenital Heart Diseases
ObjectiveThis study aimed to assess Brain Natriuretic Peptide in early diagnose of cardiac function in children with Congenital Heart Diseases.MethodologyThis study was performed on children with CHD and healthy. Severity of heart failure modified Ross classification system was used for grouping patients in four classes. For all participants, height, weight and head circumference were measured....
متن کاملRenal effects of brain natriuretic peptide in patients with congestive heart failure.
The effect of a continuous infusion of human brain natriuretic peptide, 2 pmol.min-1.kg-1, during 60 min was studied in nine patients with congestive heart failure and in 10 healthy control subjects. Brain natriuretic peptide increased from 1.6 to 101 pmol/l in control subjects and from 25 to 173 pmol/l in congestive heart failure during infusion. Urinary sodium excretion increased significantl...
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 کاملNatriuretic peptide system in human heart failure.
BACKGROUND Atrial natriuretic peptide (ANP), brain natriuretic peptide (BNP), and C-type natriuretic peptide (CNP) are a family of structurally related peptides that participate in the integrated control of renal and cardiovascular function. Previous studies suggest a functional role for these hormonal peptides in cardiorenal regulation in congestive heart failure (CHF). METHODS AND RESULTS T...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Clinical chemistry
دوره 37 5 شماره
صفحات -
تاریخ انتشار 1991