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dc.contributor.authorBozbeyoğlu, Emrah
dc.contributor.authorYıldırımtürk, Özlem
dc.contributor.authorYazıcı, Selçuk
dc.contributor.authorCeylan, Ufuk Sadık
dc.contributor.authorErdem, Aysun
dc.contributor.authorKaya, Adnan
dc.contributor.authorDönmez, Cevdet
dc.contributor.authorAkyüz, Şükrü
dc.contributor.authorÇetin, Mustafa
dc.date.accessioned2020-12-19T19:50:39Z
dc.date.available2020-12-19T19:50:39Z
dc.date.issued2016
dc.identifier.citationBozbeyoğlu, E., Yıldırımtürk, Ö., Yazıcı, S., Ceylan, U. S., Erdem, A., Kaya, A., Dönmez, C., Akyüz, Ş., & Çetin, M. (2016). Fragmented QRS on Admission Electrocardiography Predicts Long-Term Mortality in Patients with Non-ST-Segment Elevation Myocardial Infarction. Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc, 21(4), 352–357. https://doi.org/10.1111/anec.12314en_US
dc.identifier.issn1082-720X
dc.identifier.issn1542-474X
dc.identifier.urihttps://doi.org/10.1111/anec.12314
dc.identifier.urihttps://hdl.handle.net/11436/2454
dc.descriptionCetin, Mustafa/0000-0001-6342-436X; Yildirimturk, Ozlem/0000-0001-9841-4524en_US
dc.descriptionWOS: 000383624300003en_US
dc.descriptionPubMed: 26392007en_US
dc.description.abstractBackground: Early diagnosis and identification of high-risk non-ST elevation myocardial infarction (NSTEMI) is an important issue. Fragmented QRS (fQRS) complexes are defined as various RSR' patterns on 12-lead resting electrocardiography (ECG). Previous studies revealed that fQRS is related with increased ventricular arrhythmias and cardiovascular mortality. the relation between fQRS and mortality in acute coronary syndromes, mitral valve disease severity and structural heart disease has been shown in different studies. the aim of this study was to investigate relation between fQRS and long-term cardiovascular mortality in NSTEMI patients. Methods: Patients who admitted to our emergency unit and diagnosed NSTEMI between 2012 and 2013, 433 patients were included prospectively. fQRS complexes determined in 85 patients. Patients were divided into two groups according to fQRS existence. All patients evaluated for their clinical, laboratory, electrocardiographic, and echocardiographic characteristics. Angiographic features of 315 patients who underwent coronary angiography was also recorded. In-hospital, 30-day and 12-month mortality was compared between these groups. Results: Demographic characteristics and cardiovascular risk factors were similar in both groups except hyperlipidemia. GRACE risk score was higher in patients with fQRS and positively correlated with existence of fQRS. in hospital and 30-days mortality were similar but late mortality was higher in fQRS group. Predictors of late mortality were found to be age, heart rate, male sex in addition to fQRS. CONCLUSION: We found a relation between fQRS and late mortality. Fragmented QRS may be seen as a cautionary signal for extensive myocardial damage and thereby increased long-term mortality for patients with NSTEMI.en_US
dc.language.isoengen_US
dc.publisherWileyen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNon-ST elevation myocardial infarctionen_US
dc.subjectFragmented QRSen_US
dc.subjectmortalityen_US
dc.titleFragmented QRS on admission electrocardiography predicts long-term mortality in patients with non-ST-segment elevation myocardial infarctionen_US
dc.typearticleen_US
dc.contributor.departmentRTEÜ, Tıp Fakültesi, Dahili Tıp Bilimleri Bölümüen_US
dc.contributor.institutionauthorÇetin, Mustafa
dc.identifier.doi10.1111/anec.12314
dc.identifier.volume21en_US
dc.identifier.issue4en_US
dc.identifier.startpage352en_US
dc.identifier.endpage357en_US
dc.ri.editoaen_US
dc.relation.journalAnnals of Noninvasive Electrocardiologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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