نتایج جستجو برای: بیومارکر nt pro bnp

تعداد نتایج: 103954  

Journal: :Journal of applied physiology 2004
Matthias Heringlake Carsten Heide Ludger Bahlmann Wolfgang Eichler Horst Pagel Peter Schmucker Ragnhild Wergeland Franz Paul Armbruster Stephan Klaus

The polypeptide relaxin (RLX) has been suggested to play a role in cardiorenal integration and to be related to the natriuretic peptide system. We hence examined the effects of variations in thoracic blood volume and intravenous volume loading on plasma and urinary RLX levels and associated changes in natriuretic peptide levels in healthy men. Two groups of eight subjects were randomly tilted i...

2013
Paweł Kleczyński Jacek Legutko Tomasz Rakowski Artur Dziewierz Zbigniew Siudak Joanna Zdzienicka Agata Brzozowska-Czarnek Andrzej Surdacki Jacek S. Dubiel Dariusz Dudek

PURPOSE The aim of the study was to evaluate the utility of N-terminal pro-B-type natriuretic peptide (NT-pro BNP, pg/ml) assessment to predict infarct size and left ventricle function after ST-segment elevation myocardial infarction (STEMI) at long-term follow-up. METHODS In 45 patients with first STEMI less than 3 hours from symptom onset treated with mechanical reperfusion NT-pro BNP was a...

Journal: :Journal of the American College of Cardiology 2006
Lisa C Costello-Boerrigter Guido Boerrigter Margaret M Redfield Richard J Rodeheffer Lynn H Urban Douglas W Mahoney Steven J Jacobsen Denise M Heublein John C Burnett

OBJECTIVES This study sought to characterize factors influencing amino-terminal pro-B-type natriuretic peptide (NT-proBNP) and to evaluate the ability of NT-proBNP to detect left ventricular (LV) dysfunction in a large community sample. BACKGROUND Secretion of BNP increases in cardiac disease, making BNP an attractive biomarker. Amino-terminal proBNP, a fragment of the BNP prohormone, is a ne...

2011
Young Soo Lee Kee Sik Kim Jin Bae Lee Jae Kean Ryu Ji Yong Choi Byong-Kyu Kim Sung Gug Chang Seung Ho Hur Bong Ryeol Lee Byung Chun Jung Geu Ru Hong Byung Soo Kim Tae Ho Park Young Dae Kim Tae Ik Kim Dong Soo Kim

BACKGROUND AND OBJECTIVES The plasma concentration of N-terminal pro-brain natriuretic peptide (NT-pro-BNP) is a st-rong prognostic indicator for patients with heart failure (HF) across all stages of the condition. Several clinical trials have de-monstrated convincingly that neurohormonal modulation on the renin angiotensin system (RAS) decreases plasma NT-pro-BNP level and results in favorable...

Journal: :European heart journal 2007
Friedrich M Fruhwald Astrid Fahrleitner-Pammer Rudolf Berger Francisco Leyva Nick Freemantle Erland Erdmann Daniel Gras Lukas Kappenberger Luigi Tavazzi Jean-Claude Daubert John G F Cleland

AIMS The Cardiac Resynchronization-Heart Failure (CARE-HF) study demonstrated that cardiac resynchronization therapy (CRT) could reduce morbidity and mortality and improve cardiac function in patients with moderate or severe heart failure secondary to left ventricular systolic dysfunction and markers of cardiac dyssynchrony. The purpose of this analysis was to investigate the effect of CRT on p...

Journal: :BMC cardiovascular disorders 2016
Julija Brozaitiene Narseta Mickuviene Aurelija Podlipskyte Julius Burkauskas Robertas Bunevicius

BACKGROUND Altered thyroid function and increased rates of N-terminal pro-B-Type natriuretic peptide (NT-pro-BNP) are highly prevalent in coronary artery disease (CAD) patients with heart failure, and are associated with unfavorable prognosis. This study was undertaken to examine the relationship and prognostic impact of thyroid hormones, inflammatory biomarkers, and NT-pro-BNP on long-term out...

Journal: :Clinical science 2004
Denzil Gill Timothy Seidler Richard W Troughton Timothy G Yandle Christopher M Frampton Mark Richards John G Lainchbury Gary Nicholls

Acute myocardial infarction (MI) results in activation of neurohormonal systems and increased plasma concentrations of myocardial enzymes and structural proteins. We hypothesized that plasma levels of N-terminal pro-brain natriuretic peptide (NT-BNP) would respond more vigorously after MI than those of other natriuretic peptides. We also sought to compare this response with that of the establis...

2013
Lorena Maries Ioan Manitiu

B-type natriuretic peptide (BNP) is a member of a fournatriuretic peptide family that shares a common 17-peptide ring structure. The N-terminal fragment (NT-pro-BNP) is biologically inert, but both are secreted in the plasma in equimolar quantities and both have been evaluated for use in the management of congestive heart failure. BNP and NT-pro-BNP are frequently used in the diagnosis of conge...

Journal: :Acta medica Indonesiana 2008
Yudistira P Santosa Anna Tjandrawati Noormartany Erwinanto Ahmad F Yahya Erwan Martanto Pintoko Tedjokusumo Augustine Purnomowati Eko Antono

AIM to evaluate whether pro BNP can be used for detection of diastolic dysfunction. METHODS thirty nine hypertensive patients with normal systolic function, consecutively referred for echocardiography examination between October and December 2004 were recruited in the study. Diastolic dysfunction was diagnosed when echocardiographic mitral flow pattern demonstrated impaired relaxation, pseudo...

2014
Yong Jiang Hui-yan Wang Hong-mei Cao Chun-yan Wang Lei Zhang Hao Wang Lei Liu Yan Li Jian-hui Cai

Vascular diseases are the most prevalent diseases worldwide. This study intended to analyze peripheral blood miRNA levels and their correlation with NT-pro-BNP and cTN-I in patients with atherosclerosis or pre-atherosclerotic conditions to build a dynamic correlation between vascular diseases and their biomarkers. Serum NT-pro-BNP and cTN-I levels were measured by their respective ELISA kits. T...

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