. Necdet Özçay

Prof.Dr. Necdet Özçay General Surgery, Gastrointestinal Surgery, Transplantation Personal Information: Nationality: Turkish citizenDate of birth: 22.07.1964Current position: Professor of General Surgery , Near East University, Department of General Surgery, Nicosia/Cyprus Address: Near East University HospitalDepartment of General SurgeryNear East Boulevard, 99138, Nicosia/Cyprus Phone : 0 90 (392) 444 0 535 Cell :0 (90) 533 872 44 09 Email :necdetozcay@gmail.com Education Dokuz Eylül University, Medical Faculty, Izmir, Turkey, 1981-1987General Surgery, Ankara Numune Hospital, Ankara, Turkey, 1990-1994Transplantation, University of Western Ontario, London, Canada, 1993-1996Transplantation, Northwestern University, Chicago, USA, 1998Gastrointestinal Surgery, Yuksek Ihtisas Hospital, Ankara Turkey, 1999-2001Transplantation, Birmingham University, Birmingham, England, 2003 Work experience Kastamonu State Hospital, Turkey, 1997-1998 Yuksek Ihtisas Hospital, Ankara, Turkey, 1998-2003Guven Hospital,Ankara, Turkey, 2004-2011 Baskent University Hospital, 2012- 1016 Near East University Hospital, Cyprus, 2017- present Research Skills: Microsurgery Solid organ transplantation models in rats and mice. Publications1. S.Asfar, N.Özçay, D.Grant, W.Wall. “The use of a liver from a donor with complete situs inversus and dextrocardia”. Transplantation, 59,442-4 (1995).2. J.Fryer, D.Grant, J.Jiang, P.Metrakos, N.Özçay, B.Garcia, R.Behme, R.Zhong. “Influence of macrophage depletion on bacteriel translocation and rejection in small bowel transplantation”. Transplantation, 62, 553-9 (1996).3. Z.Zhang, L.Zhu, D.Quan, B.Garcia, N.Özçay, J.Duff, C.Stiller, A.Lazarovits, D.Grant, R.Zhong. “Pattern of liver, kidney, heart and intestine allograft rejection in different mouse strain combination”. Transplantation, 62, 1267-72 (1996).4. N.Özçay, J.Fryer, D.Grant, D.Freeman, B.Garcia, R.Zhong. “Budesonide, a locally acting steroid, prevents graft rejection in a rat model of intestinal transplantation”.Transplantation, 63, 1220-5 (1997).5. M.Çağlıkülekçi, N.Özçay, T.Oruğ, G.Aydoğ, N.Renda, F.Atalay. “The effect of recombinant growth hormone on intestinal anastomotic wound healing in rats with obstructive jaundice”. Turkish Journal of Gastroenterology, 13, 17-23 (2002).6. N.Özçay, H.Gündoğdu, T.Oruğ, F.Atalay, M.Akoğlu. “Two cases of short bowel syndrome taking restricted oral diet. Still candidates for intestinal transplantation?”.Transplantation Proceeding, 34, 872-3 (2002).7. N.Özçay, T.Oruğ, H.Gündoğdu, G.Aydoğ, N.Renda, F.Atalay, M.Akoğlu. “Short bowel syndrome impairs healing of intestinal anastomosis in rats”. Transplantation Proceeding, 34, 1028-9 (2002).8. N.Özçay, T.Oruğ, M.Çağlıkülekçi, N.Turhan, F.Atalay, M.Akoğlu. “ The effect of growth hormone therapy on the healing of small bowel anastomosis after reperfusion injury in the rat”. Transplantation Proceeding, 34, 1015-6 (2002). 9. C.Kayaalp, K.Arda, T.Oruğ, N.Özçay. “Value of computed tomography in addition to ultrasound for preoperative staging of gastric cancer”. European Journal of Surgical Oncology, 28, 540-3 (2002).10. N.Özçay, K.Arda, T.Sugüneş, D.Özdemirel, G.Aydoğ F.Atalay, M.Akoğlu. “Polyarteritis nodosa presented with necrotising appendicites and hepatic aneurysm rupture”. Turkish Journal of Gastroenterology, 2003;14(1): 68-70. 11. F.Atalay, N.Özçay, H.Gündogdu, T.Oruğ, A.Güngör, M.Akoğlu. Evaluation of the outcomes of short bowel syndrome and indications for intestinal transplantation. Transplant Proceeding 2003;35(8):3054-6 12. T.Oruğ, K.Arda, Ö.Tosun, N.Özçay, S.A.Atan. The value of computed tomography in the diagnosis of acute necrotising pancreatitis in a renal transplant patient. HPB 2004; 6 (1):49-51 13. Kayhan B, Özer D, Akdoğan M, Tekin I, Özçay N. Hypoplastic pancreas and ectopic spleen as an abdominal mass:a case report . Turk J Gastroenterol 2006; 17(3): 216-8. 14. Üzüm N, Özçay N, Ataoğlu Ö. Benign multicistic peritoneal mesothelioma: Turk J Gastroenterol 2009; 20(2): 138-41. 15. Ozdemir S, Gülpınar K, Leventoğlu S, Aydın S, Özçay N. A case report of intestinal obstruction due to phytobezoar within Meckel’s diverticulum. Turk J Gastroenterol.2009; 20(1): 76-7. 16. Koçak B, Orug T, Turhan N, Özçay N, Gönenç F. CD44 expression in renal ischemiareperfusion injury in rats. Int Urol Nephrol 2009; 41(4): 791-4. 17. Özdemir S, Gülpınar K, Leventoğlu S, Uslu HY, Turkoz E, Özcay N, Korkmaz A. Torsion of the primary epiploic appendajitis: a case series and review of the literature. Am J Surg 2010; 199(4): 453-8. 18. Turk E, Karagulle E, Turan H, Oguz H, Abali ES, Özcay N, Moray G, Haberal M. Successful Skin Homografting From an Identical Twin in a Severely Burned Patient.J Burn Care Res.2013 Jun 27. 19. Özçay N, Özant A, Arslan K, Besim H. Analysis of plasma biomarkers as an indicator for early diagnosis of acute mesenteric ischemia in rat. Archives of the Balkan Medikal Union.1017;52(2):135-143. 20. Özçay N. Surgical technique for orthotopic small bowel transplantation in a rat. Indian J Transplant 2017;11:66-9. 21. Özçay N. Acute rejection pattern of an outbred strain combination on mouse-to-rat heterotopic heart xenotranspnatation. Transplantation Proceedings 2017; 49:2215-2218. 22. Özçay N, Özdemir H. A novel model of mouse-to-rat kidney xenotransplantation.Transplantation Proceedings 2017;49:2204-2208. 23. Özçay N, Özdemir H, Besim H. Protective effect of probiotics on the healing of colon anastomosis after ischemia and reperfusion injury in rats. Archives of the Balkan Medical Union 2017; 52(4):1-6. 24. Özçay N, Özdemir H, Besim H. Role of platelet-rich fibrine on intestinal anastomosis wound healing in a rat. Biomed Mater 2018;13(4):045006. doi: 10.1088/1748605X/aab8e1. 25. Özant A, K Arslan, N.Özçay, H Besim. Adult multicentric Burkitt lymphoma presenting with bowel obstruction due to intussusception. Turk J Gastroenterol 2018;29:361-4. 26. Özçay N. Reply. Reply to comment on “role of platelet-rich fibrine on intestinal anastomosis wound healing in a rat”. Biomed Mater 2018;13: 068002. 27. N.Özçay, I.Brosova, M.Ferkodic, A.Özant, K.Arslan, H.Besim. Two cases of intestinal injuries due to seat belt without sealt belt sign. Journal of Surgical Case Reports, 2018; 11:1-3. 28. Arslan K, Özant A, Özçay N, Besim H.Protoscolicidal effect of Oleuropein: An invitro study. Turk J Surg 2019;(1):30-4. Presentations 29. Z.Zhang, L.Zhu, N.Ozçay, J.Duff, D.Grant, R.Zhong. “The mouse small bowel, kidney, liver and heart transplantation at the University of Western Ontario” Recent Advance in Experimental Microsurgery, 75-80, Kanazawa, Japan, 1994. 30. LH. Chow, S. Huh, J. Jiang, N.Ozcay, R.Zhong, JG. Pickering. “Intimal thickening develops without humoral immunity in a mouse aortic allograft model of chronic vascular rejection” J Am Coll Cardiol 27(suppl A):16A 1996. 31. D.Freeman, N.Ozcay, R.Zhong, D.Grant, B.garcia, J.Fryer. “Prevention of small bowel allograft rejection with cyclosporine and budesonide, a locally acting steroid”. Br J Pharmacol 119:P81 Suppl 1996. 32. N.Ozcay, M.Valvano, R.Zhong, B.Garcia, L.Dafoe, D.Grant, “Non-toxic lipopolisaccharide, a nowel immune suppressive agent, prevents intestinal graft rejection in the rat”, ASTS, 29-31 May 1996, Dallas, Texas, USA. 33. Z.Zhang, R.Zhong, N.Ozcay, C. Le Feuvre, B.Garcia, White M, C.Stiller, A.Lazarowitz,“Prevention of heart allograft and kidney xenograft rejection by monoclonal antibody to CD45RB”, XVI International congress of the transplantation society, 25-30 August 1996, Barcelona, Spain. 34. N.Ozcay, J.Fryer, D.Grant, D.Freeman, B.Garcia, R.Zhong. “Budesonide, a locally acting steroid, prevents graft rejection in a rat model of intestinal transplantation”. XVI International congress of the transplantation society, 1996 Barcelona, Spain. 35. H.Gündoğdu, N.Ozcay, C.Kayaalp, G.Neşşar, T.Oruğ, A.Demirbağ, F.Atalay, M.Akoğlu, “Permanent access hepaticojejunostomy: Report of 30 cases”, Eurosurgery 2000, 20-24 June 2000, İstanbul. 36. G.Neşşar, C.Kayaalp, A.Demirbağ, T.Oruğ, N.Ozcay, M.Akoğlu, “A nowel flap technique for pilonidal sinus”, Eurosurgery 2000, 20-24 June 2000, İstanbul. 37. C.Kayaalp, T.Oruğ, S.Yol, G.Neşşar, N.Ozcay, F.Atalay, “Is computed tomography necessary preoperatively for gastric cancer?”, Eurosurgery 2000, 20-24 June 2000, İstanbul. 38. N.Ozcay, H.Gündoğdu, T.Oruğ, F.Atalay, M.Akoğlu. “ Two cases of short bowel syndrome taking restricted oral diet. Still candidates for intestinal transplantation?” VII International Small Bowel Transplant Symposium, 12-15 September 2002, Stockholm, Sweden. 39. N.Ozcay, T.Oruğ, H.Gündoğdu, G.Aydoğ, N.Renda, F.Atalay, M.Akoğlu. “Short bowel syndrome impairs healing of intestinal anastomosis in rats”. VII International Small Bowel Transplant Symposium, 12-15 Eylül 2002, Stockholm, Sweden. 40. N.Ozcay, T.Oruğ, M.Çağlıkülekçi, N.Turhan, F.Atalay, M.Akoğlu. “ The effect of growth hormone therapy on the healing of small bowel anastomosis after reperfusion injury in the rat.” VII International Small Bowel Transplant Symposium, 12-15 Eylül 2002, Stockholm, Sweden. 41. N.Özçay, T.Oruğ, M.Çağlıkülekçi, C.Kayaalp, N.Turhan, M.Akoğlu. “ The effect of growth hormone therapy on the healing of small bowel anastomoses after reperfusion injury in the rat”. 7. International Small Bowel Transplantation symposium, Stockholm, Sweden, 2001. 42. S.Leventoğlu, N.Özçay, S.Özdemir, K.Gülpınar, F.Küçükel. Torsion of the epiploic appendix mimicking acute appandicities. 11. International Colon and Rectum Surgery Congress, İstanbul, 2006. 43. Özçay N, Moray G, Haberal M. Inbred and outbred rat model of intestinal transplantation . International Small Bowel Transplantation symposium Oxford, England, 2013. 44. 16. Özçay N, Moray G, Haberal M. A modified technique for heterotopic heart xenotransplantation from mouse to rat . Joint Congress of 12th InternationalXenotransplantation-Association and Organ Transplantation in ABO-incompatible andHyperimmunized Recipients. Osaka, JAPAN , NOV 10-13, 2013 XENOTRANSPLANTATIONVolume: 20 Issue: 5 Special Issue: SI Pages: 379-379 , SEP 2013 45. N.Özçay, H.Özdemir, M.Haberal. Acute rejection pattern of outbred rats to heterotopic heart transplantation. 26. International Transplantation Congress, Hong Kong, 2016. (Transplantation July 2016, Volume 100 Suppl 7S, P:878) 46. N.Özçay, M.Haberal. Surgical technique of harvesting two kidneys from a Mouse for xenotransplantation studies . 26. International Transplantation Congress, Hong Kong, 2016. (Transplantation July 2016, Volume 100 Suppl 7S, P:878) 47. N. Özçay, M.Haberal, EY. Akçay, B.Altun, Y.Deveci, E.Ermin, S.Gülay, C.Haberal. The effect of probiyotics on the healing of colon anastomosis after ischemia and reperfusion injury in the rat. 26. International Transplantation Congress, Hong Kong, 2016. (Transplantation July 2016, Volume 100 Suppl 7S, P:391) 48. M.Haberal, H.Özdemir, N.Özçay, D.Bacanlı, Z.Ersoy, A.Torgay. Prevention of vascular stricture by using an expanded polytetrafluoroethylene (ePDFE) graft in a porcine model:preliminary study. 26. International Transplantation Congress, Hong Kong, 2016. (Transplantation July 2016, Volume 100 Suppl 7S, P:684) 49. N.Özçay, H.Özdemir. Histopathologic appearence of an outbred mouse to rat strain combination on kidney xenotransplantation (poster). 14 ncü UluslararasıXenotransplantasyon Kongresi, Baltimore ABD, 1017. (Xenotransplantation 2017; 24:e12328, P:91 DOI:10.1111/xen.12328) 50. N.Özçay, H.Besim, H.Özkayalar. Efficacy of platelet-rich fibrin on bile duct anastomosis in a rat. Transplantation:July 2018-Volume 102-Issue-p S885. 51. N.Özçay, H.Besim, H.Özkayalar. The effect of preconditioning with probiotic to intestinal regrowth on short bowel syndrome in rats. Transplantation:July 2018-Volume 102-Issuep S97.