The association between electrocardiographic R wave peak time and coronary artery disease severity in patients with non-ST segment elevation myocardial infarction and unstable angina pectoris
  
Yazarlar (10)
Prof. Dr. İbrahim RENCÜZOĞULLARI Kafkas Üniversitesi, Türkiye
Metin Çağdaş Kafkas Üniversitesi, Türkiye
Süleyman Karakoyun Kafkas Üniversitesi, Türkiye
Prof. Dr. Yavuz KARABAĞ Kafkas Üniversitesi, Türkiye
Doç. Dr. İnanç ARTAÇ Kafkas Üniversitesi, Türkiye
Dr. Öğr. Üyesi Doğan İLİŞ Kafkas Üniversitesi, Türkiye
Mesut Öterkuş Kafkas Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Electrocardiology (Q4)
Dergi ISSN 0022-0736 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 03-2018
Cilt / Sayı / Sayfa 51 / 2 / 230–235 DOI 10.1016/j.jelectrocard.2017.09.009
Makale Linki https://linkinghub.elsevier.com/retrieve/pii/S0022073617303400
Özet
We aimed to evaluate possible association between QRS duration (QRSD), R wave peak time (RWPT), and coronary artery disease severity identified using the SYNTAX score (SS) in patients with unstable angina pectoris (USAP) or non-ST segment elevation myocardial infarction (NSTEMI). A total of 176 USAP/NSTEMI patients were enrolled in the study. The high SS group (>22, n:45) patients had a higher prevalence of diabetes mellitus (DM); presence of ST segment depression ≥0.5 mm and 1 mm; ST segment elevation in the AVR lead (AVRSTE); longer QRSD and RWPT; and lower left ventricular ejection fraction (LVEF) than the low SS group (≤22, n: 131). The LVEF, AVRSTE, and RWPT (OR: 1.035, 95% CI: 1.003-1.067; p = 0.030) were independent predictors of high SS. The present study demonstrated that RWPT and AVRSTE could be used as predictors of high SS.
Anahtar Kelimeler
Non-ST elevation myocardial infarction | Unstable angina pectoris | SYNTAX score | R wave peak time