dc.contributor.author | Acar, Rezzan Deniz | |
dc.contributor.author | Bulut, Mustafa | |
dc.contributor.author | Acar, Şencan | |
dc.contributor.author | İzci, Servet | |
dc.contributor.author | Fidan, Serdar | |
dc.contributor.author | Yesin, Mahmut | |
dc.contributor.author | Efe, Süleyman Çağan | |
dc.date.accessioned | 2016-08-24T08:34:49Z | |
dc.date.available | 2016-08-24T08:34:49Z | |
dc.date.issued | 2015 | |
dc.identifier.citation | Acar RD, Bulut M, Acar S, İzci S, Fidan S, Yesin M, Efe SC. Evaluation of the P wave axis in patients with systemic lupus erythematosus. J Cardiovasc Thorac Res, 2015, 7(4), 154-157. doi: 10.15171/jcvtr.2015.33 | en_US |
dc.identifier.issn | 2008-5117 | |
dc.identifier.uri | http://journals.tbzmed.ac.ir/JCVTR/PDF/JCVTR-7-154.pdf | en_US |
dc.identifier.uri | https://hdl.handle.net/11446/1075 | en_US |
dc.description | İstanbul Bilim Üniversitesi, Tıp Fakültesi. | en_US |
dc.description.abstract | Introduction: P wave axis is one of the most practical clinical tool for evaluation of cardiovascular disease. The aim of our study was to evaluate the P wave axis in electrocardiogram (ECG), left atrial function and association between the disease activity score in patients with systemic lupus erythematosus (SLE). Methods: Standard 12-lead surface ECGs were recorded by at a paper speed of 25 m/s and an amplifier gain of 10 mm/mV. The heart rate (HR), the duration of PR, QRS, QTd (dispersion), the axis of P wave were measured by ECG machine automatically. Results: The P wave axis was significantly increased in patients with SLE (49 ± 20 vs. 40 ± 18, P=0.037) and the disease activity score was found positively correlated with P wave axis (r: 0.382, P=0.011). The LA volume and the peak systolic strain of the left atrium (LA) were statistically different between the groups (P=0.024 and P=0.000). The parameters of the diastolic function; E/A and E/e’ were better in the control group than the patients with SLE (1.1 ± 0.3 vs. 1.3 ± 0.3, P=0.041 and 6.6 ± 2.8 vs. 5.4 ± 1.4, P=0.036, respectively). Conclusion: P wave axis was found significantly increased in patients with SLE and positively correlated with SELENA-SLEDAI score. As the risk score increases in patients with SLE, P wave axis changes which may predict the risk of all-cause and cardiovascular mortality. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Tabriz University of Medical Sciences | en_US |
dc.identifier.doi | 10.15171/jcvtr.2015.33 | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | P wave axis | en_US |
dc.subject | systemic lupus erythematosus | en_US |
dc.subject | left atrial volume | en_US |
dc.subject | left atrial strain | en_US |
dc.title | Evaluation of the P wave axis in patients with systemic lupus erythematosus | en_US |
dc.type | article | en_US |
dc.relation.journal | Journal of Cardiovascular and Thoracic Research | en_US |
dc.department | DBÜ, Tıp Fakültesi | en_US |
dc.identifier.issue | 4 | |
dc.identifier.volume | 7 | |
dc.identifier.startpage | 154 | |
dc.identifier.endpage | 157 | |
dc.contributor.authorID | TR165051 | en_US |
dc.relation.publicationcategory | Belirsiz | en_US |