N-terminal pro-B-type natriuretic peptide as a prognostic indicator for 30-day mortality following out-of-hospital cardiac arrest: a prospective observational study

Autor: Reidun Aarsetøy, Torbjørn Omland, Helge Røsjø, Heidi Strand, Thomas Lindner, Hildegunn Aarsetøy, Harry Staines, Dennis W. T. Nilsen
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: BMC Cardiovascular Disorders, Vol 20, Iss 1, Pp 1-10 (2020)
Druh dokumentu: article
ISSN: 1471-2261
DOI: 10.1186/s12872-020-01630-x
Popis: Abstract Background Early risk stratification applying cardiac biomarkers may prove useful in sudden cardiac arrest patients. We investigated the prognostic utility of early-on levels of high sensitivity cardiac troponin-T (hs-cTnT), copeptin and N-terminal pro-B-type natriuretic peptide (NT-proBNP) in patients with out-of-hospital cardiac arrest (OHCA). Methods We conducted a prospective observational unicenter study, including patients with OHCA of assumed cardiac origin from the southwestern part of Norway from 2007 until 2010. Blood samples for later measurements were drawn during cardiopulmonary resuscitation or at hospital admission. Results A total of 114 patients were included, 37 patients with asystole and 77 patients with VF as first recorded heart rhythm. Forty-four patients (38.6%) survived 30-day follow-up. Neither hs-cTnT (p = 0.49), nor copeptin (p = 0.39) differed between non-survivors and survivors, whereas NT-proBNP was higher in non-survivors (p
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