Abstract Background Predicting prognosis in heart failure (HF) is of major importance. The purpose the study was to define predictors influencing long-term cardiovascular mortality or HF hospitalization (“composite outcome”) based on clinical status and measurements obtained after 9-week hybrid comprehensive telerehabilitation (HCTR) programme. Methods This analysis TELEREH-HF multicenter, rand...

BACKGROUND We organized and conducted a proficiency testing study (CardioOrmocheck) to evaluate the differences in analytical performance of brain natriuretic peptide (BNP) and N-terminal proBNP (NT-proBNP) immunoassays. METHODS Approximately 90 Italian laboratories were involved in the 2005-2007 proficiency testing cycles, while 112 laboratories took part in the 2008 cycle (from January to M...

Patients with idiopathic pulmonary arterial hypertension usually undergo acute vasodilator tests with nitric oxide (NO) for haemodynamic evaluation and therapeutical planning. The aim of this study was to evaluate the link between the variation of N-terminal (NT)-pro-brain natriuretic peptide (BNP) levels and haemodynamic parameters during the acute vasodilator test. A total of 22 idiopathic pu...

The aim of the current study was to investigate whether alterations in N-terminal pro brain natriuretic peptide (NT-proBNP) reflect changes in right ventricular structure and function in pulmonary hypertension patients during treatment. The study consisted of 30 pulmonary hypertension patients; 15 newly diagnosed and 15 on long-term treatment. NT-proBNP, right heart catheterisation and cardiac ...

Background and Purpose: Injection of arginine vasopressin into the cerebral ventricles in animals with brain injury increased brain water, whereas injection of atrial natriuretic peptide reduced water content. Therefore, to determine the role of endogenous arginine vasopressin in brain edema, we attempted to inhibit edema from a hemorrhagic lesion with an arginine vasopressin Vt receptor antago...

Abstract Aims Although the importance of microvascular angina (MVA) has been emerging, prognostic biomarkers for MVA remain to be developed. We thus aimed examine whether plasma level N-terminal prohormone brain natriuretic peptide (NT-pro BNP) could predict prognosis patients. Methods In international prospective cohort study patients by Coronary Vasomotor Disorders International Study (COVADI...

B-type natriuretic peptide (BNP) level is known to increase in patients with rheumatic mitral stenosis. In this systematic review, we aimed to discuss the possible association between plasma BNP level and the success rate of percutaneous transvenous mitral commissurotomy. PubMed and Scopus databases were searched systematically, using the following key terms: “B-type natriuretic peptide” OR “BN...