Spec. MD. Bayram Köroğlu

Education & Specialty Training

• 2007: Istanbul University, Istanbul Faculty of Medicine – Medical Degree

• 2014: Dr. Siyami Ersek Chest, Heart and Vascular Surgery Training and Research Hospital – Cardiology Residency

Professional Experience

• 2014–2015: Bingöl State Hospital – Cardiologist

• 2014–2015: Bingöl State Hospital – Chief Physician

• 2015–2017: Bingöl Provincial Public Hospitals Association – Head of Medical Services

• 2018–2019: Private Avicenna Hospital

• Private Bayrampaşa Kolan Hospital

• Private Vera SM Surgical Medical Center

Professional Memberships

• Istanbul Medical Chamber

• Turkish Society of Cardiology

Peer-Reviewed International Journal Articles (SCI Expanded, SSCI, AHCI)

• Bolca O, Güngör B, Özcan KS, Karadeniz FÖ, Sungur A, Köroğlu B, Bakhshyaliyev N, Yelgeç NS, Karataş B, İpek G, Yilmaz H, Öztürk R. The neutrophil-to-lymphocyte ratio is associated with bare-metal stent restenosis in STEMI patients treated with primary PCI. Coron Artery Dis. 2015 Aug;26(5):402-8. doi: 10.1097/MCA.0000000000000254.

• Bozbay M, Ugur M, Uyarel H, Cicek G, Koroglu B, Tusun E, Sunbul M, Murat A, Sari I, Eren M. Neutrophil-to-lymphocyte ratio as a prognostic marker in infective endocarditis: in-hospital and long-term clinical results. J Heart Valve Dis. 2014 Sep;23(5):617-23.

• Tusun E, Uluganyan M, Ugur M, Karaca G, Osman F, Koroglu B, Murat A, Ekmekci A, Uyarel H, Sahin O, Eren M. ST-Segment Elevation of Right Precordial Lead (V4 R) Is Associated with Multivessel Disease and Increased In-Hospital Mortality in Acute Anterior Myocardial Infarction Patients. Ann Noninvasive Electrocardiol. 2015 Jul;20(4):362-7. doi: 10.1111/anec.12199. Epub 2014 Sep 11.

• Ugur M, Uluganyan M, Ekmekci A, Bozbay M, Karaca G, Cicek G, Koroglu B, Tusun E, Murat A, Turan B, Uyarel H, Orhan AL, Eren M. Combination of hemoglobin and left ventricular ejection fraction as a new predictor of contrast induced nephropathy in patients with non-ST elevation myocardial infarction. Med Sci Monit. 2014 Jun 12;20:967-73. doi: 10.12659/MSM.890096.

• Ugur M, Gul M, Bozbay M, Cicek G, Uyarel H, Koroglu B, Uluganyan M, Aslan S, Tusun E, Surgit O, Akkaya E, Eren M. The relationship between platelet to lymphocyte ratio and the clinical outcomes in ST elevation myocardial infarction underwent primary coronary intervention. Blood Coagul Fibrinolysis. 2014 Dec;25(8):806-11. doi: 10.1097/MBC.0000000000000150.

• Çiçek G, Bozbay M, Açıkgöz SK, Altay S, Uğur M, Köroğlu B, Uyarel H. The ratio of contrast volume to glomerular filtration rate predicts in-hospital and six-month mortality in patients undergoing primary angioplasty for ST-elevation myocardial infarction. Cardiol J. 2015;22(1):101-7. doi: 10.5603/CJ.a2014.0027. Epub 2014 Mar 27.

• Ugur M, Uluganyan M, Cicek G, Bozbay M, Ekmekci A, Koroglu B, Karaca G, Murat A, Tusun E, Kalaycioglu E, Uyarel H, Eren M. The reliability of computed tomography-derived SYNTAX score measurement. Angiology. 2015 Feb;66(2):150-4. doi: 10.1177/0003319714520953. Epub 2014 Feb 19.

• Onat A, Altuğ Çakmak H, Can G, Yüksel M, Köroğlu B, Yüksel H. Serum total and high-density lipoprotein phospholipids: independent predictive value for cardiometabolic risk. Clin Nutr. 2014 Oct;33(5):815-22. doi: 10.1016/j.clnu.2013.10.020. Epub 2013 Nov 1.

• Onat A, Aydın M, Can G, Köroğlu B, Karagöz A, Altay S. High adiponectin levels fail to protect against the risk of hypertension and, in women, against coronary disease: involvement in autoimmunity? World J Diabetes. 2013 Oct 15;4(5):219-25. doi: 10.4239/wjd.v4.i5.219.

• Onat A, Aydın M, Can G, Cakmak HA, Köroğlu B, Kaya A, Ademoğlu E. Impaired fasting glucose: Pro-diabetic, "atheroprotective" and modified by metabolic syndrome. World J Diabetes. 2013 Oct 15;4(5):210-8. doi: 10.4239/wjd.v4.i5.210.

• Onat A, Yüksel H, Can G, Köroğlu B, Kaya A, Altay S. Serum creatinine is associated with coronary disease risk even in the absence of metabolic disorders. Scand J Clin Lab Invest. 2013 Oct;73(7):569-75. doi: 10.3109/00365513.2013.821712.

• Kaya H, Ertaş F, Kaya Z, Kahya Eren N, Yüksel M, Köroğlu B, Köse N, Yıldız A, Cimen T, Ulgen MS. Epidemiology, anticoagulant treatment and risk of thromboembolism in patients with valvular atrial fibrillation: Results from Atrial Fibrillation in Turkey: Epidemiologic Registry (AFTER). Cardiol J. 2014;21(2):158-62. doi: 10.5603/CJ.a2013.0085. Epub 2013 Jun 25.

• Kaya H, Ertaş F, Köroğlu B, Vatan B, Çağlıyan ÇE, Gedik S, Yeter E, Aydin M, Akil MA, Soydinç MS, Ozhan H, Ülgen MS; AFTER Investigators. Predictors of anticoagulant treatment in patients with nonvalvular atrial fibrillation: results from atrial fibrillation in Turkey: epidemiologic registry. Clin Appl Thromb Hemost. 2015 Mar;21(2):144-8. doi: 10.1177/1076029613491459. Epub 2013 Jun 6.

• Onat A, Ademoğlu E, Can G, Altay S, Karagöz A, Köroğlu B, Yüksel H. Rheumatoid factor mediates excess serum lipoprotein(a) for independent association with type 2 diabetes in men. Anadolu Kardiyol Derg. 2014 Oct 31. doi: 10.5152/akd.2014.5826. [Epub ahead of print]

• Onat A, Köroğlu B, Can G, Karagöz A, Yüksel M, Aydın M. Apparently "low" serum asymmetric dimethylarginine is associated with fasting glucose and tends toward association with type-2 diabetes. Anadolu Kardiyol Derg. 2014 Feb;14(1):26-33. doi: 10.5152/akd.2013.5009. Epub 2013 Dec 9.

Peer-Reviewed International Journals – Letters to the Editor, Case Reports, Technical Notes

• Onat A, Köroglu B, Yüksel H. The serious adjustment bias and competing outcomes in hypertriglyceridemic waist phenotype. Int J Cardiol. 2013 Oct;168(4):4500. doi: 10.1016/j.ijcard.2013.06.119. Epub 2013 Aug 2.

• Aksoy S, Velibey Y, Koroglu B, Cagdas M, Guzelburc O, Cam N, Eren M. Successful primary percutaneous coronary intervention in a centenarian patient with acute myocardial infarction. Cardiovasc J Afr. 2014 Feb 23;25(1):e8-e10. doi: 10.5830/CVJA-2014-001.

• Damirbek Osmonov, Serhan Ozcan, Sinan Sahin, Bayram Koroglu. Case Report: Lung Cancer Invading Pulmonary Arterial Trunk Presenting as Dyspnea. Journal of Radiology and Diagnostic Imaging. DOI: http://dx.doi.org/10.14205/2309-4427.2013.01.01.1

International Scientific Meetings – Poster Presentations (Abstract Published)

• A1. Altan Onat, Mesut Aydin, Gunay Can, Huseyin A. Cakmak, Bayram Koroglu, Aysen Kaya, Evin Ademoglu. THE PRO-DIABETIC IMPAIRED FASTING GLUCOSE IN NON-DIABETIC PEOPLE IS “ATHEROPROTECTIVE”, ONLY TO BE MODIFIED BY METABOLIC SYNDROME. J Am Coll Cardiol. 2013;61(10_S):. doi:10.1016/S0735-1097(13)61345-5

Peer-Reviewed National Journal Articles

• B1. Onat A, Yüksel M, Köroğlu B, Gümrükçüoğlu HA, Aydın M, Cakmak HA, Karagöz A, Can G. [Turkish Adult Risk Factor Study survey 2012: overall and coronary mortality and trends in the prevalence of metabolic syndrome]. Turk Kardiyol Dern Ars. 2013 Jul;41(5):373-8. doi: 10.5543/tkda.2013.15853. Turkish. Erratum in: Turk Kardiyol Dern Ars. 2013 Sep;41(6):578.
• B2. Ertaş F, Kaya H, Kaya Z, Bulur S, Köse N, Gül M, Kahya Eren N, Cağlıyan CE, Köroğlu B, Vatan B, Acar G, Yüksel M, Bilik MZ, Gedik S, Simşek Z, Akıl MA, Yılmaz R, Oylumlu M, Arıbaş A, Yıldız A, Aydın M, Yeter E, Kanadaşı M, Ergene O, Ozhan H, Ulgen MS. Epidemiology of atrial fibrillation in Turkey: preliminary results of the multicenter AFTER study. Turk Kardiyol Dern Ars. 2013 Mar;41(2):99-104. doi: 10.5543/tkda.2013.18488
• B3. Onat A, Aydin M, Köroğlu B, Ornek E, Altay S, Celik E, Karagöz A. [TARF Survey 2011: mortality and performance in the long-term follow-up]. Turk Kardiyol Dern Ars. 2012 Mar;40(2):117-21. doi: 10.5543/tkda.2012.01885. Turkish.
• B4. Altan Onat, Mesut Aydin, Bayram Köroğlu, Günay Can, Hasan Kaya, Evin Ademoglu. Statin Therapy and Increased Coronary Heart Disease Risk in Primary Prevention of People with Enhanced Low-Grade Inflammation. Turkiye Klinikleri J Cardiovasc Sci. 2014;26(3):118-27.

International Scientific Meetings – Oral Presentations (Full Text or Abstract Published)

• B1. Murat Yüksel, Faruk Ertaş, Hasan Kaya, Ziya Şimşek, Nuri Köse, Mehmet Ata Akıl, Mehmet Kanadaşı, Göksel Açar, Bayram Köroğlu, Mustafa Oylumlu, Mehmet Gül, Rüstem Yılmaz, Hakan Özhan. AFTER (Atrial Fibrillation in Turkey: Epidemiologic Registry) study; warfarin use and achieving target INR in patients with atrial fibrillation. 28th National Cardiology Congress, Antalya, Turkish Society of Cardiology Archive. 40 Suppl.2: S-051, S-39. 2012.
• B2. Faruk Ertaş, Hasan Kaya, Bülent Vatan, Mehmet Zihni Bilik, Selçuk Gedik, Serkan Bulur, Nihan Kaya, Bayram Köroğlu, Zekeriya Kaya, Tolga Çimen, Abdulkadir Yıldız, Fethullah Kayan, Hakan Özhan. AFTER study; epidemiologic analysis of atrial fibrillation in Turkey. 28th National Cardiology Congress, Antalya, Turkish Society of Cardiology Archive. 40 Suppl.2: S-042, S-69. 2012.
• B3. Faruk Ertaş, Hasan Kaya, Mehmet Kanadaşı, Murat Yüksel, Çağlar Emre Çağlayan, Nuri Köse, Göksel Acar, Nihan Kahya Eren, Mustafa Oylumlu, Bayram Köroğlu, Alpay Arıbaş, Mehmet Zihni Bilik, Hakan Özhan. AFTER study; stroke markers in patients with atrial fibrillation. 28th National Cardiology Congress, Antalya, Turkish Society of Cardiology Archive. 40 Suppl.2: S-043, S-69. 2012.
• B4. Hasan Kaya, Faruk Ertaş, Bayram Köroğlu, Murat Yüksel, Bülent Vatan, Mustafa Oylumlu, Çağlar Emre Çağlayan, Mesut Aydın, Ziya Şimşek, Zekeriya Kaya, Göksel Acar, Fethullah Kayan, Mehmet Sıddık Ülgen. AFTER study; HAS-BLED score, bleeding risk assessment, and relation to warfarin use in patients with atrial fibrillation. 28th National Cardiology Congress, Antalya, Turkish Society of Cardiology Archive. 40 Suppl.2: S-044, S-70. 2012.
• B5. Eyyup Tusun, Bayram Köroğlu, Mehmet Bozbay, Murat Uğur, Ahmet Murat, Gurkan Karaca, Huseyin Uyarel, Mehmet Eren. ST-Segment elevation of right precordial lead (V4R) is associated with increased in-hospital mortality in acute anterior wall myocardial infarction. 30th National Cardiology Congress, Antalya, Anadolu Kardiyoloji Dergisi. 2014 Oct; Supp-1: OP-086, S-28.
• B6. Mehmet Bozbay, Murat Uğur, Huseyin Uyarel, Gokhan Cicek, Bayram Köroğlu, Eyyup Tusun, Murat Sunbul, Ahmet Murat, İbrahim Sarı, Mehmet Eren. Impact of creatinine levels on long-term follow-up in infective endocarditis. 30th National Cardiology Congress, Antalya, Anadolu Kardiyoloji Dergisi. 2014 Oct; Supp-1: PP-255, S-134.
• B7. Mehmet Bozbay, Murat Uğur, Huseyin Uyarel, Gokhan Cicek, Bayram Köroğlu, Eyyup Tusun, Murat Sunbul, Ahmet Murat, İbrahim Sarı, Mehmet Eren. Neutrophil-to-lymphocyte ratio as a prognostic marker in infective endocarditis: in-hospital and long-term clinical results. 30th National Cardiology Congress, Antalya, Anadolu Kardiyoloji Dergisi. 2014 Oct; Supp-1: PP-258, S-135.
• B8. Mehmet Bozbay, Murat Uğur, Huseyin Uyarel, Gokhan Cicek, Bayram Köroğlu, Eyyup Tusun, Murat Sunbul, Ahmet Murat, İbrahim Sarı, Mehmet Eren. Impact of age on in-hospital and long-term outcome in patients with infective endocarditis. 30th National Cardiology Congress, Antalya, Anadolu Kardiyoloji Dergisi. 2014 Oct; Supp-1: PP-262, S-136.
• B9. Mehmet Bozbay, Hüseyin Uyarel, Bayram Köroğlu, İbrahim Sarı, Gökhan Çiçek, Mehmet Ergelen, Murat Uğur, Ahmet Ekmekçi, Mehmet Eren. Comparison of inflammatory markers and in-hospital clinical course in patients with lead versus non-lead left-sided endocarditis. 29th National Cardiology Congress, Antalya, JACC Vol 62/18/Suppl C, Oct 2013: PP-241.
• B10. Murat Uğur, Gökhan Çiçek, Mehmet Bozbay, Bayram Köroğlu, Gurkan Karaca, Ahmet Murat, Eyyüp Tusun, Ezgi Kalay, Mehmet Eren. Coronary Computed Tomography of Syntax Score Reliability. 29th National Cardiology Congress, Antalya, JACC Vol 62/18/Suppl C, Oct 2013: OP-124.
• B11. Murat Uğur, Mehmet Bozbay, Gökhan Çiçek, Gurkan Karaca, Bayram Köroğlu, Eyyüp Tusun, Ahmet Murat, Burak Turan, Ahmet Lütfü Orhan. Product of Hemoglobin and Left Ventricular Ejection Fraction as a New Predictor of Contrast Induced Nephropathy in Patients with Acute Coronary Syndrome. 29th National Cardiology Congress, Antalya, JACC Vol 62/18/Suppl C, Oct 2013: PP-140.