BACKGROUND AND PURPOSE Because of its association with atrial fibrillation and heart failure, we hypothesized that amino terminal pro-B-type natriuretic peptide (NT-proBNP) would identify a subgroup of patients from the Warfarin-Aspirin Recurrent Stroke Study, diagnosed with inferred noncardioembolic ischemic strokes, where anticoagulation would be more effective than antiplatelet agents in red...

BACKGROUND The specific forms of pro-B-type natriuretic peptide (proBNP) that occur in human blood are not yet clear. We demonstrated the presence of several proBNP forms in human plasma with a new affinity chromatography method that can be used in combination with nano-liquid chromatography electrospray ionization tandem mass spectrometry (nano-LC-ESI-MS/MS). METHODS For affinity chromatogra...

PURPOSE Individuals with type 2 diabetes (T2DM) are at increased risk of cardiovascular disease, including heart failure (HF). In patients with T2DM elevated serum concentrations of the N-terminal fragment of pro-B-type natriuretic peptide (NT-proBNP) correlate with cardiovascular morbidity and mortality. We aimed to identify predictors of increased serum NT-proBNP levels in patients with T2DM....

AIMS Serum N-terminal pro-B-type natriuretic peptide (NT-proBNP) was lower in the general population with metabolic syndrome (MetS). The aim of this study was to evaluate the relationship between MetS and fasting serum NT-proBNP concentration in elderly persons. METHODS Fasting blood samples were obtained from 84 elderly volunteers aged 65 years or older. MetS and its components were defined ...

Background: NT-proBNP is a marker that is released from ventricles in response to pressure and volume overload. Raised plasma level of NT-proBNP is seen in ventricular dysfunction, ventricular muscular mass reduction or ventricular ischemia. Anthracyclines are widely used in treatment of pediatric cancer but their use is associated with cardiotoxicity which increases mortality and morbidity. We...

Anesthesiology, V 123 • No 2 246 August 2015 T HE heart is not only a pumping organ but also an endocrine organ. B-type natriuretic peptide (BNP) is secreted primarily by cardiac ventricular myocytes in response to increased ventricular wall stress induced by volume expansion, pressure overload, or ischemia.1 BNP protein formation begins with intracellular translation into a large preprohormone...

Anesthesiology, V 123 • No 2 246 August 2015 T HE heart is not only a pumping organ but also an endocrine organ. B-type natriuretic peptide (BNP) is secreted primarily by cardiac ventricular myocytes in response to increased ventricular wall stress induced by volume expansion, pressure overload, or ischemia.1 BNP protein formation begins with intracellular translation into a large preprohormone...

BACKGROUND The effect of impaired kidney function on B-type natriuretic peptide (BNP) and N-terminal proBNP (NT-proBNP) is vague. This study was performed to examine the effect of kidney dysfunction on the afore-mentioned markers and determine appropriate cutoffs for systolic heart failure (SHF). METHODS In this cross sectional study adults with estimated glomerular filtration rate (eGFR) <60...

  Background Seizures may occur in as many as 1% of children. The most urgent type of seizures is generalized tonic-clonic seizures (GTCS). N-terminal prohormone of brain natriuretic peptide (NT‐proBNP) has been considered as a promising biomarker in numerous acute illnesses. We aimed to evaluate usefulness of NT‐proBNP for diagnosis of g...

N-terminal natriuretic peptide type B (NT-proBNP) is a marker of cardiac dysfunction in light chain amyloidosis (AL) and a powerful prognostic determinant. Serum NT-proBNP and circulating free light chains (FLCs) were measured at enrollment and after 3 cycles of chemotherapy in 51 patients with cardiac AL. In patients (n = 22, 43%) in whom FLCs decreased by more than 50% (hematologic response),...