dc.contributor.author | Skranes, Julia B | |
dc.contributor.author | Einvik, Gunnar | |
dc.contributor.author | Namtvedt, Silje K | |
dc.contributor.author | Randby, Anna | |
dc.contributor.author | Hrubos-Strøm, Harald | |
dc.contributor.author | Brynildsen, Jon | |
dc.contributor.author | Hagve, Tor-Arne | |
dc.contributor.author | Somers, Virend K | |
dc.contributor.author | Røsjø, Helge | |
dc.contributor.author | Omland, Torbjørn | |
dc.date.accessioned | 2016-11-29T04:33:24Z | |
dc.date.available | 2016-11-29T04:33:24Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | BMC Cardiovascular Disorders. 2016 Nov 22;16(1):233 | |
dc.identifier.uri | http://hdl.handle.net/10852/53156 | |
dc.description.abstract | Background
Asymptomatic ventricular arrhythmias are common and associated with increased risk of cardiovascular mortality. Cardiac troponins, natriuretic peptides and C–reactive protein (CRP) are also predictive of adverse cardiovascular events in the general population, but limited information is available on the relationship between these biomarkers and ventricular ectopy in a community-based population.
The objectives were to evaluate the associations between ventricular ectopic activity and N-terminal pro-B-type natriuretic peptide (NT-proBNP), high sensitivity-troponin I (hs-TnI) and hs-CRP in a community-based setting.
Methods
We performed a 24 h Holter-recording and blood sampling in 498 subjects. Premature ventricular complexes (PVC) were classified as frequent at >5/h and the presence of any bigeminy, trigeminy or non-sustained ventricular tachycardia were classified as complex ventricular ectopy. The associations between biomarkers and ventricular arrhythmias were investigated by univariate and multivariate logistic regression analyses.
Results
Frequent PVC’s and complex ventricular ectopy were detected in 46 (9%) and 47 (9%) participants respectively, and were associated with significantly (p < 0.001) higher concentrations of NT-proBNP and hs-TnI. The association between NT-proBNP and both frequent PVC’s (p = 0.020) and complex ventricular ectopy (p = 0.001) remained significant after adjusting for conventional risk markers in multivariate analyses.
Conclusion
Increased level of NT-proBNP was independently associated with ventricular ectopy, whereas no independent association was observed between hs-TnI and hs-CRP levels and ventricular ectopy in this community-based sample. | |
dc.language.iso | eng | |
dc.rights | The Author(s). | |
dc.rights | Attribution 4.0 International | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.title | Biomarkers of cardiovascular injury and stress are associated with increased frequency of ventricular ectopy: a population-based study | |
dc.type | Journal article | |
dc.date.updated | 2016-11-29T04:33:24Z | |
dc.creator.author | Skranes, Julia B | |
dc.creator.author | Einvik, Gunnar | |
dc.creator.author | Namtvedt, Silje K | |
dc.creator.author | Randby, Anna | |
dc.creator.author | Hrubos-Strøm, Harald | |
dc.creator.author | Brynildsen, Jon | |
dc.creator.author | Hagve, Tor-Arne | |
dc.creator.author | Somers, Virend K | |
dc.creator.author | Røsjø, Helge | |
dc.creator.author | Omland, Torbjørn | |
dc.identifier.doi | http://dx.doi.org/10.1186/s12872-016-0407-z | |
dc.identifier.urn | URN:NBN:no-56445 | |
dc.type.document | Tidsskriftartikkel | |
dc.type.peerreviewed | Peer reviewed | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/53156/1/12872_2016_Article_407.pdf | |
dc.type.version | PublishedVersion | |
cristin.articleid | 233 | |