1. Uçar Hİ, Öç M, Aytemir K, Akbulut B, Özer N, Doğan R, Demircin M, Paşaoğlu İ, Ersoy Ü, Böke E. P wave dispersion on standart electrocardiography for predicting atrial fibrillation after coronary artery bypass grafting. 52nd International Congress of the European Society for Cardiovascular Surgery, November 7-10, 2003, İstanbul, Türkiye
  2. Abacılar F, Uçar Hİ, Öç M, Akbulut B, Doğan R, Demircin M, Paşaoğlu İ, Ersoy Ü, Böke E. The release of tumor necrosis factor and its effects on patients undergoing myocardial revascularization with cardiopulmonary bypass. 52nd International Congress of the European Society for Cardiovascular Surgery, November 7-10, 2003, İstanbul, Türkiye
  3. Akbulut B, Uçar Hİ, Öç M, Özyüksel A, Yorgancıoğlu C, Doğan R, Demircin M, Böke E. Erectile dysfunction before and after coronary bypass surgery: preliminary findings. 53rd International Congress of the European Society for Cardiovascular Surgery, June 2-5, 2004, Ljubljana, Slovenia
  4. Serter FT, Çil B, Duman Ü, Canyiğit M, Akbulut B, Yorgancıoğlu C. Transprostheticcoil embolisation of mycotic aneurisms. 53rd International Congress of the Europian Society for Cardiovascular Surgery, June 2-5, 2004, Ljubljana, Slovenia
  5. Saricaoğlu F, Akıncı SB, Öç B, Kanbak M, Akbulut B, Celebioglu B. The effect of halothane, isoflurane, sevoflurane and propofol infusion on renal function after coronary artery bypass surgery. Joint meeting of the European Society of Anaesthesiologists (ESA), 5-8 June, 2004, Lisbon, Portugal
  6. Akbulut B, Özen M, Doğan R, Demircin M, Ersoy Ü, Böke E. Nosocomial infections in pediatric cardiac surgery: new aspects. XVI. Annual Meeting Mediterranean Association of Cardiology and Cardiac Surgery, 26-29 September, 2004, Bodrum, Türkiye
  7. Demircin M, Doğan R, Demirözü T, Duvan İ, Akbulut B, Onuk B, Baitora B. Clinical results in coarctation of the abdominal aorta. XVI. Annual Meeting Mediterranean Association of Cardiology and Cardiac Surgery, 26-29 September, 2004, Bodrum, Türkiye
  8. Aybek T, Kessler P, Bremerich D, Akbulut B, Risteski P, Doğan S, Moritz A. Stress Response During Awake Coronary Artery Bypass Grafting. 71. Jahrestagung der Deutschen Gesellschaft für Kardiologie — Herz- und Kreislaufforschung, 31. März bis 2. April 2005, Mannheim, Germany
  9. Akbulut B, Doğan R, Karabay C, Coşkun F, Demircin M, Ersoy Ü, Böke E. The role of thrombophilic factors in early recurrent deep venous thrombosis: Preliminary findings. 54th International Congress of the European Society for Cardiovascular Surgery, May 19-22, 2005, Athens, Greece
  10. Akbulut B, Doğan R, Demircin M, Güvener M, Yılmaz M, Yorgancıoğlu C, Karagöz T, Kanbak M. Thrombophilic Factors: Do they have a role in modified Blalock-Taussig shunt thrombosis? 54th International Congress of the European Society for Cardiovascular Surgery, May 19-22, 2005 Athens, Greece
  11. Akbulut B, Doğan R, Demircin M, Yorgancıoğlu C, Güvener M, Yılmaz M, Karagöz T, Kanbak M. Thrombophilic Factors: Their Role In Modified Blalock-Taussig Shunt Thrombosis. Do We Need New Treatment Modalities? 4th World Congress of Pediatric Cardiology & Cardiac Surgery, 18 – 22 September, 2005 Buenos Aires, Argentina
  12. Uçar Hİ, Öç M, Pınar A, Akbulut B, Akıncı SB, Akyon Y, Kanbak M, Demircin M, Böke E, Doğan R. Heat Shock Protein 60 Antibody: A novel predictor for atrial fibrillation after CABG. 1.Kardiyoloji & Kardiyovasküler Cerrahide Yenilikler Kongresi, 29 September – 2 October 2005 Bodrum, Türkiye
  13. Demirtürk F, Karakaya İC, Uçar Hİ, Karabay C, Akbulut B, Furat C, Onuk BE, Akbayrak T, Güvener M, Demircin M, Böke E. The results of reflexotherapy in patients with venous insufficiency: A preliminary report. 1.Kardiyoloji & Kardiyovasküler Cerrahide Yenilikler Kongresi, 29 September – 2 October 2005 Bodrum, Türkiye
  14. Öç M, Uçar Hİ, Pınar A, Akbulut B, Öç B, Akyon Y, Kanbak M, Doğan R. Heat Shock Protein 70: A new marker for subsequent atrial fibrillation development? 16th World Congress of the World Society of Cardio-Thoracic Surgeons, 17 – 20 August, 2006 Ottawa, Canada
  15. Akbulut B, Öç M, Uçar Hİ, Tok M, Peynircioğlu B, Öç B, Çil B, Farsak B, Çekirge S, Doğan R, Böke E. Diffusion-weighted magnetic resonance imaging for comparison of outcome in the treatment of carotid artery stenosis with different approaches – preliminary findings. 56th International Congress of the European Society for Cardiovascular Surgery, May 17-2, 2007 Venice, Italy
  16. Akbulut B, Çapraz İ. Transudative collection after subfascial endoscopic perforator vein surgery. 56th International Congress of the European Society for Cardiovascular Surgery, May 17-2, 2007 Venice, Italy
  17. Öç B, Kanbak M, Çelebioğlu B, Öç M, Uçar Hİ, Akbulut B, Aypar Ü. Liver function of desflurane versus sevoflurane anesthesia in cyanotic children for open heart surgery. 3rd Annual Congress of Update in Cardiology and Cardiovascular Surgery, November 28 – December 2, 2007 Antalya, Türkiye
  18. Akbulut B. Calcium dobesilate and oxerutin: Effectiveness of combination therapy. 57th International Congress of the European Society for Cardiovascular Surgery, April 24 – 27, 2008 Barcelona, Spain
  19. Uçar Hİ, Öç M, Tok M, Karabay C, Akbulut B, Serter FT, Öç B, Capci S, Pınar A, Farsak B, Güvener M, Yorgancıoğlu C. Plasma adiponectin level and association with postoperative course after coronary artery surgery. 4th Annual Congress of Update in Cardiology and Cardiovascular Surgery, November 28 – December 2, 2008 Antalya, Türkiye
  20. Akbulut B. Inıtial experience with amelogenin protein “XelmaTM” in the treatment of a patient with hard-to-heal venous leg ulcer. 4th Annual Congress of Update in Cardiology and Cardiovascular Surgery, November 28 – December 2, 2008 Antalya, Türkiye
  21. Akbulut B, Uçar HI, Öç M, Yorgancıoğlu C, Böke E. Venous insufficiency in Turkish population: First results of VEYT-I Study. 59th International Congress of the European Society for Cardiovascular Surgery, April 15 – 18, 2010 İzmir, Türkiye
  22. Akbulut B. Endovenous laser treatment in combination with complementary methods: results in a single center. 59th International Congress of the European Society for Cardiovascular Surgery, April 15 – 18, 2010 İzmir, Türkiye