Sedat Kalkan

Effect of Right Ventricular Apical Pacing on Right Ventricular Function: Prospective Cohort Study

Atilla Koyuncu, Cennet YILDIZ, Ersan Oflar, Bünyamin Şan et autres

Objective: There are relatively few studies on the effect of right ventricular apical pacing on right ventricular function compared to the left ventricle. Our aim was to evaluate right ventricular function after right ventricular apical pacing. Material and Methods: Fifty-five patients who …

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A Diagnostic Paradigm Shift in Acute Myocardial Infarction

Emre K Aslanger, Burcu Aggül, Özlem Yıldırımtürk, Can Yücel Karabay et autres

BACKGROUND: The current ST-segment elevation myocardial infarction (STEMI) and non-ST-segment elevation myocardial infarction (NSTEMI) paradigm have long been the cornerstone of myocardial infarction (MI) care but fail to identify many patients with acute coronary occlusion (ACO), delaying treatment and worsening outcomes. OBJECTIVES: …

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Correction: Does papillary muscle free strain has predictive value in risk stratification of patients with hypertrophic cardiomyopathy?

Atilla Koyuncu, Cennet Yıldız, Lütfi Öcal, Sedat Kalkan et autres

[This corrects the article DOI: 10.1371/journal.pone.0282054.].

Does papillary muscle free strain has predictive value in risk stratification of patients with hypertrophic cardiomyopathy?

Atilla Koyuncu, Cennet Yıldız, Lutfu Ocal, Sedat Kalkan et autres

BACKGROUND: Papillary muscle free strain has not been evaluated previously in hypertrophic cardiomyopathy (HCMP) patients. Our aim was to evaluate free papillary muscle free strain in HCMP patients and to find whether it has a value for prediction of sudden cardiac death …

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Relationship Between In-Hospital Mortality and Creatinine/Albumin in Patients with St-Elevation Myocardial Infarction Without Standard Modifiable Risk Factors

Mehmet Fatih Yılmaz, Ali Karagöz, Gönül Zeren, İlhan İlker Avcı et autres

Background: Diabetes, hypertension, hyperlipidemia and smoking are associated with coronary artery disease and ST-elevation myocardial infarction (STEMI). However, patients without any classic risk factors have a higher mortality rate in the post-STEMI period. The aim of this study was to investigate the …

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Metformin and CI-AKI Risk in STEMI: Evaluation Using Propensity Score Weighting Method

Sedat Kalkan, Ali Karagöz, Süleyman Çağan Efe, Mustafa Azmi Sungur et autres

OBJECTIVE: Discontinuation of metformin treatment is a frequently used approach in clinical practice in diabetic ST-segment elevation myocardial infarction patients using metformin in order to reduce the risk of contrast-induced acute kidney injury. There is insufficient evidence in the literature to support …

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Regression of Q Waves and Clinical Outcomes After Primary Percutaneous Coronary Intervention in St Elevation Myocardial Infarction

Zeki Şimşek, Sedat Kalkan, Regayi̇p Zehi̇r

Introduction: Pathological Q waves are correlated with infarct size, and Q wave regression is associated with left ventricular ejection fraction improvement. There are limited data regarding the association between Q wave regression and clinical outcomes. Our main objective was to assess the …

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Effects of RAAS blocker use on AKI in elderly hypertensive STEMI patients with propensity score weighed method

Gönül Zeren, İlhan İlker Avcı, Mustafa Azmi Sungur, Barış Şimşek et autres

Studies reported conflicting results on the effect of renin-angiotensin-aldosterone system (RAAS) blocker use on acute kidney injury (AKI) in patients undergoing elective coronary angiography but association in elderly patients with ST-elevation myocardial infarction (STEMI) is not known. Also, there are limited data …

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An Evaluation of Aspirin Treatment Preferences ORIGINAL INVESTIGATION of Physicians in Hypertensive Patients in Terms of Current Guidelines: A Subgroup Analysis of the ASSOS Trial in Turkey

Kadriye Memiç Sancar, Oğuzhan Çelik, Cem Çil, Osman Karaarslan et autres

BACKGROUND: The Appropriateness of Aspirin Use in Medical Outpatients: A Multicenter, Observational Study trial has been the largest study ever conducted among patients in Turkey regarding aspirin treatment. In the subgroup analysis of the hypertensive group of the Appropriateness of Aspirin Use …

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A tricuspid mitral valve with severe regurgitation

Samet Uysal, Sedat Kalkan, Alev Kılıçgedik

Tricuspid mitral valve is a rare entity, distinct from isolated clefts of the mitral leaflets. Echocardiographically, it manifests as the presence of three commissures, separate papillary muscles and concordant atrioventricular or ventriculoarterial connections. Three-dimensional transesophageal echocardiography helps distinguish the three cusps from …

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Inter-arm blood pressure difference is associated with contrast-induced nephropathy in patients with ST-segment elevation myocardial infarction who underwent primary percutaneous coronary intervention

Zeki Şimşek, Regayi̇p Zehi̇r, Sedat Kalkan, Doğancan Çeneli et autres

OBJECTIVE: Contrast-induced nephropathy (CIN) is a serious complication in patients with ST segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (p-PCI). An interarm systolic blood pressure difference (IASBD) ≥10 mmHg has been identified as an independent risk factor for cardiovascular …

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A New Predictor of Mortality in ST-Elevation Myocardial Infarction: The Uric Acid Albumin Ratio

Sedat Kalkan, Süleyman Çağan Efe, Ali Karagöz, Gönül Zeren et autres

Several studies have shown that high uric acid (UA) and low serum albumin (SA) values increase the risk of cardiovascular disease and mortality in ST-elevation myocardial infarction (STEMI). We determined whether the uric acid/albumin ratio (UAR) is a predictor of mortality in …

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