The prognostic combined role of B-type natriuretic peptide, blood urea nitrogen and congestion signs persistence in patients with acute heart failure
In: Journal of Cardiovascular Medicine, Jg. 17 (2016-11-01), S. 818-827
Online
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Zugriff:
AIMS B-type natriuretic peptide (BNP) decrease during hospitalization has been related to reduced risk of readmission and death in patients with acute heart failure (AHF). Conversely, the exact role of blood urea nitrogen (BUN) is still debated. Currently, no data have been published regarding the relation between these two biomarkers and the relation between them and clinical signs of congestion. METHODS We consecutively studied 107 patients with diagnosis of AHF and systolic dysfunction. All patients were observed during a 6-month follow-up period. BUN and BNP were measured according to the decrease of BNP levels at discharge of greater than 30% with respect to basal values; the persistence of congestion signs at discharge and BUN increase at discharge to more than 20% with respect to baseline. RESULTS In all patients mean BNP was 1014 ± 767 pg/ml; in patients with severe systolic dysfunction BNP was higher (1382 ± 1025 vs. 848 ± 549; P = 0.002). Mean BUN in all patients was 93 ± 42 mg/dl; BUN was higher in patients affected by chronic kidney disease compared with patients with preserved renal function (114 ± 45 vs. 68 ± 21 mg/dl; P
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The prognostic combined role of B-type natriuretic peptide, blood urea nitrogen and congestion signs persistence in patients with acute heart failure
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Autor/in / Beteiligte Person: | Ruocco, Gaetano ; Nuti, Ranuccio ; Pellegrini, Marco ; Franci, Beatrice ; Palazzuoli, Alberto ; Carmelo De Gori |
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Zeitschrift: | Journal of Cardiovascular Medicine, Jg. 17 (2016-11-01), S. 818-827 |
Veröffentlichung: | Ovid Technologies (Wolters Kluwer Health), 2016 |
Medientyp: | unknown |
ISSN: | 1558-2027 (print) |
DOI: | 10.2459/jcm.0000000000000350 |
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