T.C. Sağlık Bakanlığı
İstanbul İl Sağlık Müdürlüğü
İstanbul Sağlık Bilimleri Üniversitesi
Kanuni Sultan Süleyman
Eğitim Ve Araştırma Hastanesi

Mustafa Uygar Kalayci



Name And Surname: Mustafa Uygar Kalayci
Mustafa Uygar Kalayci.jpeg

Birth Date: 04/05/1968

Education – Work

Lisans  Medical Faculty University of Selcuk    1985           

Y. Lisans       Medical Faculty University of Selcuk    1992           

Doktora/S.Yeterlik/ Tıpta Uzmanlık     

General Surgery Ankara Onkology Hospital        1998

Görev Unvanı    Görev Yeri      Yıl            

 Chief Of Surgery Clinic Kanuni Sultan Suleyman Research And Training Hospital, General Surgery Clinic  KÇekmece , İstanbul,Turkey       9/2014-                

Başasistan-Uzman        Okmeydanı Eğitim ve Araştırma Hastanesi 4. Genel Cerrahi Kliniği-Istanbul               7/2008 -9/2010         

Başasistan-Uzman        BEAH General Surgery Clinic , Bakirköy, İstanbul        2001-2008              

Yrd Doç Dr       Emergency Department of University of Selcuk  Medical Faculty  1999-2001               Uzman    Emergency Department of University of Selcuk  Medical Faculty  1998-1999

Areas of interest
Robotic Surgey, Laparoscopy , Colon and Rectal Surgery, ERCP, İnterventional and Therapeutic  Gastrointestinal Endoscopy,

National Professional Affiliations

-Türk Cerrahi Derneği (Turkish Surgical Society  )

-Türk Kolon ve Rektum Cerrahisi Derneği (Turkish  As. Of  Colon And Rectal Surgery )

-Türk Travma Derneği (Turkish Association of Trauma and Emergency Surgery

-İstanbul Cerrahi Derneği ( İstanbul Surgical Society)

-  Peer Reviewed Journal Articles

1.      Eroğlu E, Oral S, Unal E, Kalayci M, Oksüz O, Tilmaz M. Reducing seroma formation with fibrin glue in an animal mastectomy model. Eur J Surg Oncol. 1996 Apr;22(2):137-9.

2.      Aribas OK, Kanat F, Turk E, Kalayci MU. Comparison between pulmonary and hepatopulmonary hydatidosis. Eur J Cardiothorac Surg. 2002 Mar;21(3):489-96.

3.      Alis H, Soylu A, Dolay K, Kalayci M, Ciltas A. Surgical intervention may not always be required in         gossypiboma with intraluminal migration. World J Gastroenterol. 2007;28:13(48), 6605-7

4. Kapan S, Turhan AN, Alis H, Kalayci MU, Hatipoglu S, Yigitbas H, Aygun E. Rectus sheath hematoma: three case reports. J Med Case Reports. 2008;25(2): 22.

5.      Soylu A, Taskale MG, Ciltas A, Kalayci M, Kumbasar AB. Intrahepatic cholestasis in subclinical and overt hyperthyroidism: Two case reports. J Med Case Reports. 2008;21(2):116

6.      Alis H, Yigitbas H,Kapan S, Kalayci M, Kilic G, Aygun E. Multifocal adenoid cystic carcinoma of the breast: an unusual presentation. Can J Surg. 2008;51(2):36-37.

7.      Soylu A, Ozkara S, Alıs H, Dolay K, Kalayci M, Yasar N, Kumbasar AB. Immunohistochemical testing for Helicobacter Pylori existence in neoplasms of the colon. BMC Gastroenterology. 2008;14(8):1-6

8.      Soylu A, Dolapcioglu C, Dolay K, Ciltas A, Yasar N, Kalayci M, Alis H, Sever N, Endoscopic and histopathological evaluation of acute gastric injury in high-dose acetaminophen and nonsteroidal anti-inflammatory drug ingestion with suicidal intent. World J Gastroenterol. 2008; 21:14(43), 6704-10

 9.     Kapan S, Turhan AN, Kalayci MU, Alis H, Aygun E. Albendazole is Not Effective for Primary Treatment of Hepatic Hydatid Cysts. J Gastrointest Surg. 2008;12(5):867-71

10.     Kalayci UM, Akin BV, Alis H, Kapan S,  Turhan AN, Aygun E, Short-term effects of gallbladder perforations during laparoscopic cholecystectomy on respiratory mechanics and depth of pain. Surg Endosc. 2008; 22(5):1317-20

 11.    Alis H, Oner OZ, Kalayci MU, Dolay K, Kapan S, Soylu A, Aygun E. Is endoscopic band ligation superior to injection therapy for Dieulafoy lesion? Surg Endosc. 2009; 23:1465-9

12.             Alis H, Kapan S, Oner O, Soylu A, Dolay K, Kalayci MU, Aygun E. Primary omental hydatid cyst.  International Medical Case Reports Journal. 2009:1;7–10

13.             Kalayci MU, Soylu A, Eroglu HE, Kubilay D, Sancak B, Ugurluoglu C, Ercin U, Koca Y, Karatepe O. Effect of Ankaferd Blood Stopper on Hemostasis and Histopathological Score in Experimental Liver Injury. Bratisl Lek Listy. 2010;111(4):183-8

14.     Gonenc M, Kalayci MU, Turhan AN, Deniztas C, Alis H, Endoscopic treatment of a transmigrated intrauterine device to colonic wall: a case report. Am J Obstet Gynecol (ISI). 2011;204(3):3-5.

15.             Kalayci MU, Eroğlu HE, Kubilay D, Soylu A, Sancak B, Ugurluoglu C, Ercin U, Koca YS, The effects of methylene blue on adhesion formation in a rat model of experimental peritonitis, Turkish Journal of Trauma & Emergency Surgery (ISI). 2011;17(3):205-209

16.             Akarsu C, Kalayci MU, Yavuz E, Özkara S, Gökçek B, Özdenkaya Y, Yalcin O, Comparison of the hemostatic efficiency of Ankaferd Blood Stopper and fibrin glue on a liver laceration model in rats., Turkish Journal of Trauma & Emergency Surgery (ISI). 2011;17(4):308-312

20. Gonenc M, Gemici E, Kalayci MU, Karabulut M, Turhan AN, Alis H. Intracorporeal knotting versus metal endoclip application for the closure of the appendiceal stump during laparoscopic appendectomy in uncomplicated appendicitisJ Laparoendosc Adv Surg Tech A. 2012 Apr;22(3):231-5. doi: 10.1089/lap.2011.0335. Epub 2011 Dec 6.

21. Bozkurt MA, Sürek A, Gönenç M, Kalaycı MU, Alış H.  Significance of defecography and the role of rectocele in constipated patients. Open Journal of Gastroenterology, 2012,Vol 2, No:2.

22. Bozkurt MA, Kalaycı MU, Gemici E, Dilege E, Alış  Kabızlığın etyolojik incelenmesinde kolonik geçiş zamanı ölçümü  önemlimidir. Ulusal Cerrahi Dergisi  .2012;28(1):31-3

 23. Efficacy of Ankaferd Blood Stopper in Bleeding Control in Experimental Partial Splenectomy Model , Kafkas Univ Vet Fak Derg, 18 (5): 753-758, 2012DOI:10.9775/kvfd.2012.6324

 Yavuz E,  Kalayci MU,  Kesici S, Kesici U, Ozkara S, Yalçin O

24. Öner OZ, Gönenç M, Kalaycı MU, Bozkurt MA, Kapan S, Alış H. Prophylactic injection therapy is necessary for Forrest type 2b duodenal ulcers.Ulus Travma Acil Cerrahi Derg. 2013 Jan;19(1):29-32. doi: 10.5505/tjtes.2013.88220.

 25. Doğan K, Kaya C, Karaman U, Kalaycı MU, Baytekin HF. Tuboovarian abscess caused by hydatid cyst: a rare case,.Mikrobiyol Bul. 2013 Apr;47(2):356-61. Turkish.

26. Kalayci MU, Gonenc M, Yalcin O, Kurtulus I, Turan I, Avul R. Isolated muscle metastasis of cervical cancer.

J Obstet Gynaecol. 2013 Aug;33(6):641-3. doi: 10.3109/01443615.2013.797387. No abstract available.

27. Alis H, Sengoz C, Gonenc M, Kalayci MU, Kocatas A. Endobiliary radiofrequency ablation for malignant biliary obstruction.Hepatobiliary Pancreat Dis Int. 2013 Aug;12(4):423-7.

28.Karabulut M, Bas K, Gönenç M, Kalayci MU, Bozkurt MA, Temizgönül KB, Aliş H. Self-expanding Metallic Stents in Acute Mechanical Intestinal Obstructions Resulting from Colorectal Malignancies. Am Surg. 2013 Dec;79(12):1279-82.

29. Gonenc M, Dural AC, Celik F, Akarsu C, Kocatas A, Kalayci MU, Dogan Y, Alis H. Enhanced postoperative recovery pathways in emergency surgery: a randomised controlled clinical trial.Am J Surg. 2014 Jun;207(6):807-14. doi: 10.1016/j.amjsurg.2013.07.025. Epub 2013 Oct 10.

30. Akarsu C, Dural AC, Kankaya B, Çelik MF, Köneş O, Mert M, Kalaycı MU, Alış H. The early results of our initial experience with robotic adrenalectomy.Ulus Cerrahi Derg. 2014 Mar 1;30(1):28-33. doi: 10.5152/UCD.2014.2518. eCollection 2014.

31. Bozkurt MA, Kocataş A, Sürek A, Kankaya B, Kalaycı MU, Alış H. The importance of defecography in the assessment of the etiology of chronic constipation: An analysis of 630 patients.Ulus Cerrahi Derg. 2014 Dec 1;30(4):183-5. doi: 10.5152/UCD.2014.2763. eCollection 2014.

32. Bozkurt MA, Ünsal MG, Kapan S, Kankaya B, Kalaycı MU, Alış H. Two different methods for appendiceal stump closure: metal clip and Hem-o-lok clip.J Laparoendosc Adv Surg Tech A. 2014 Aug;24(8):571-3. doi: 10.1089/lap.2013.0543. Epub 2014 Jul 9.

33. Akarsu C, Dural AC, Kankaya B, Çelik M F, Kneş O, Mert M, Kalaycı MU, Alış H. Robotik Adrenalektomide başlangıç deneyim ve ilk sonuçlarımız.Ulusal Cer Derg .2014;30:28-33

34.Bozkurt MA, Kocataş A, Sürek A, Kankaya B, Kalaycı MU, Alış H. Kronik konstipasyonun etyolojik incelemesinde defekografinin önemi: 630 vakanın incelenmesi. Ulusal Cer Derg 2014; 30: 183-185.

35. Bozkurt MA1, Unsal MG, Kapan S, Gonenc M, Dogan M, Kalayci MU, Alis H. Is laparoscopic appendectomy going to be standard procedure for acute appendicitis; a 5-year single center experience with 1,788 patients. Eur J Trauma Emerg Surg. 2015 Feb;41(1):87-9. doi: 10.1007/s00068-014-0411-x. Epub 2014 May 31.

36. Dural AC,  Celik MF, Temizgonul B, Unsal MG, Akarsu C, Gonenc M, Kalayci MU, Alis H.
 Unusual clinical case: extraluminal manifestation of a tapeworm from the eviscerated midline incision in a post-surgery patient,J Infect Dev Ctries. 2015 Apr 15;9(4):428-30. doi: 10.3855/jidc.5153.

. 37. Bozkurt MA, Kocataş A, Karabulut M, Yırgın H, Kalaycı MU, Alis H. Two Etiological Reasons of Constipation: Anterior Rectocele and Internal Mucosal Intussusception.Indian J.Surg. DOI:10.1007/s12262-014-1042-5

38. Effects of mesenchymal stem cells and VEGF on liver regeneration following major resection.

Adas G, Koc B, Adas M, Duruksu G, Subasi C, Kemik O, Kemik A, Sakiz D, Kalayci M, Purisa S, Unal S, Karaoz E.Langenbecks Arch Surg. 2016 Aug;401(5):725-40. doi: 10.1007/s00423-016-1380-9. Epub 2016 Apr 19.


39. An association between transmesenteric internal hernia and abdominal cocoon syndrome: a case report, Altuntas T, Sarici IS, Kalayci MU. International Journal of Surgery Case Reports 
http://dx.doi.org/10.1016/j.ijscr.2016.12.001


40.  Bozkurt MA,  Kocataş A ,  Gemici E,  Kalaycı MU,  Alış H,Robotic versus conventional laparoscopic colorectaloperations: a-single center experience Ulus Cerrahi Derg 2016; 32: 93-96

B. Other Publications (İnternational presentations)

Kalayci MU, Aksoy F, Vatansev C, Ak A, Bilici S, Girişgin S, 10 th Anniversary of Eurosurgery and Turkish Surgical Congress konferansı dahilinde "Eurosurgery 2000 Abstract Book" bildiri kitapçığındaki "Retrospective evaluation of blunt abdominal trauma" isimli bildiri OP-42, Istanbul Turkey, June 2000

Kalayci MU, Bozer M, Pekiner T, Turhan AN, Akin BV, Cikot M, Aygün E, 5 th European Congress of Trauma and Emergency Surgery, konferansı dahilinde "Ulusal Travma Dergisi Supplement" bildiri kitapçığındaki "The evaluation of treatment and cost results of laparoscopic and open appendectomy" isimli bildiri OP-237, Istanbul Turkey, October 2002

Alış H, Dodur B, Kalaycı M, Yiğitbaş H, Tulubaş E, Dolay K, Aygün E, 7th European Congress of Trauma And Emergency Surgery. Sep 6-9 2006 konferansı dahilinde "Journal of international Diseaster Medicine" bildiri kitapçığındaki "Results of selective non-operative approach to penetrating abdominal wounds" isimli bildiri P-2271, Malmö Sweden, Sep 2006

Kalayci MU, Kütükcü E , Turhan AN, Alis H, Kapan S, Dolay K, Öner O, Dodur B, Hatipoglu S, Aygün E, 7th European Congress of Trauma And Emergency Surgery konferansı dahilinde "İnternation Journal of Diseaster Medicine" bildiri kitapçığındaki "Operative and non operative management of acute appendicitis" isimli bildiri OP- 2248, Malmö Sweden, Sep 2006

Alis H, Dodur B, Kalaycı M, Yiğitbaş H, Hatipoğlu S, Turhan A, Aygün E, 7th European Congress of Trauma And Emergency Surgery konferansı dahilinde "İnternational Journal of Diseaster Medicine" bildiri kitapçığındaki "Results of rates of penetrating abdominal traumas necessitating operative treatment" isimli bildiri P-2266, Malmö Sweden, Sep 2006

Kapan S, Turhan AN, Alis H, Kalayci MU, Öner O, Yigitbas H, Aygün E, 7th European Congress of Trauma And Emergency Surgery konferansı dahilinde "İnternational Journal of Diseaster Medicine" bildiri kitapçığındaki "Nonoperative management of penetrating abdominal gun shot injuries" isimli bildiri OP-2240, Malmö Sweden, Sep 6-9 2006

Kapan S, Alis H, Turhan AN, Öner O, Kalayci MU, Kutukcu E, Dolay K, Demiriz B, Hatipoglu S, Aygün E, 7th European Congress of Trauma And Emergency Surgery konferansı dahilinde "Journal of Diseaster Medicine" bildiri kitapçığındaki "Nonoperative management of blunt and splenic traumas" isimli bildiri P-2238, Malmö Sweden, Sep 6-9 2006

Kalayci M, Alis H, Dolay K, Turhan AN, Kapan S, Öner O, Kutukcu E, Pekel O, Aygun E, 7 th European Congress of Trauma,And Emergency Surgery konferansı dahilinde "İnternational Disaster of Medicine" bildiri kitapçığındaki "Results of early cholecystectomies after acute biliary pancreatitis" isimli bildiri O-2245, Malmö Sweden, Sep -6-9-2006

Alis H, Kalayci M, Dodur B, Ede B, Yigitbas H, Aygün E, 10 th World Congress of Endoscopic Surgery EAES konferansı dahilinde "10 th World Congress of Endoscopic Surgery EAES" bildiri kitapçığındaki "The efficiency of rockall and blatchford scoring system in upper gastrointestinal system bleedings" isimli bildiri P-222, Berlin Germany, Sep - 2006

Alis H, Dodur B, Kalayci M, Ede B,Tulubas E, AygünE, 10 th EAES Congress" konferansı dahilinde ""Abstract Book of the 10 th EAES Congress"" bildiri kitapçığındaki "Our approach to gastrointestinal bleedings" isimli bildiri P-223, Berlin Germany, Sep 2006

Alis H, Dodur B, Kalayci M, Kütükcü E, Dolay K, Ede B, Aygün E, 10 th World Congress of Endoscopic Surgery EAES konferansı dahilinde "Abstarct book of 10 th World Congress of Endoscopic Surgery EAES" bildiri kitapçığındaki "Our endoscopic signs in upper gastrointestinal system bleedings" isimli bildiri P-226, Berlin Germany, Sep 2006

Kalayci MU, Akin BV, Alis H, Kapan S, Yigitbas H, Aygun E, 10 th World Congress of Endoscopic Surgery EAES konferansı dahilinde " 10 th World Congress of Endoscopic Surgery EAES " bildiri kitapçığındaki "Effect of gall bladder perforations during laparoscopic cholecystectomy on respiratory mechanics and depth of pain’’ isimli bildiri P-386, Berlin Germany, Sep 2006

Alis H, Dodur B, Kalayci M, Ede B, Tulubas E, Aygün E, 10 th EAES Congress konferansı dahilinde "Abstract Book of the 10 th EAES Congress" bildiri kitapçığındaki "Independent rısc factors for rebleeding and mortality in upper gastrointestinal system" isimli bildiri O-111, Berlin Germany, Sep 2006

Öner O,Kapan S, Turhan AN, Dolay K, Kalayci MU, Hatipoğlu S, Tülübas E, Aygün E, 15th International Congress of the EAES konferansı dahilinde " 15th International Congress of the EAES" bildiri kitapçığındaki "Single port laparoscopy assisted peritoneal biopsy" isimli bildiri P-087, Athens Greece, July2 007

Oner O, Dolay K, Alis H, Kalayci MU, Soylu A, Turhan AN, Pekel O, Aygun E, 15th International Congress of the EAES konferansı dahilinde "Abstract book 15th International Congress of the EAES" bildiri kitapçığındaki " The Results of Endoscopic Stent Application in Rectal and Sigmoidal Malign Colonic Obstructions" isimli bildiri P-106, Athens 4-7, July 2007

Alis H, Kalayci MU, Oner OZ, Dolay K, Kapan SE, Turhan AN, Soylu A, Ayhan S, Aygun E, 15th International Congress of the EAES konferansı dahilinde " book of 15th International Congress of the EAES" bildiri kitapçığındaki "The Evaluation of Prophylactic Endoscopic Injection Therapy In Forrest IIB Duodenal Ulcer Bleedings" isimli bildiri O-069, Athens Greece, July 2007

Alis H, Kapan SE, Dolay K, Soylu A, Turhan AN, Kalayci MU, Bozkurt A, Aygun E, 15th International Congress of the EAES konferansı dahilinde "Abstract book of 15th International Congress of the EAES" bildiri kitapçığındaki " Is Band Ligation Superior To İnjection Therapy in Dieulofoy Leison" isimli bildiri P-070, Athens Greece, July 2007



Kalayci M, Dolay K, Alis H, Oner OZ, Soylu A, Turhan AN, Yigitbas H, Aygun E , 15th International Congress of the European Association for Endoscopic Surgery, konferansı dahilinde "Abstract book of 15th International Congress of the European Association for Endoscopic Surgery" bildiri kitapçığındaki "Our experience of percutaneus endoscopic gastrostomy" isimli bildiri P-088, Athens Greece, July 2007

Alis H, Kalaycı MU, Dolay K, Turhan AN, Oner OZ, Aygün E, 18th World Congress of the Internatinal Association of Surgeons, Gastroenterologists and Oncologists konferansı dahilinde "Hepato-gastroenterology /Supplement 1" bildiri kitapçığındaki "The use of endoscopic transeosephageal mediastinoscopy and eosophageal stenting for the treatment of eosopghageal perforation occured by bronchectazia caused medistinitis" isimli bildiri V-022, Istanbul Turkey, October 2008

Soylu A, Dolapçıoğlu C, Sevindir İ, Alis H, Kalaycı M, Yaşar N, Kumbasar AB, Falk symposium 166: Strategies of Cancer Prevention in Gastroenterology konferansı dahilinde "Falk symposium 166: Strategies of Cancer Prevention in Gastroenterology" bildiri kitapçığındaki "Will the use antibiotics before or after the meals and the blood group of the patients influence the success of Helicobacter pylori eradication? isimli bildiri P-36, Mainz Germany, September 2008

Soylu A, Özkara S, Alis H, Dolay K, Kalaycı M, Yaşar N, Kumbasar AB, Falk symposium 166: Strategies of Cancer Prevention in Gastroenterology konferansı dahilinde "Falk symposium 166: Strategies of Cancer Prevention in Gastroenterology" bildiri kitapçığındaki "Immunohistochemical testing for Helicobacter pylori existence in neoplasms of the colon" isimli bildiri  P-37, Mainz Germany, September 2008

Kalaycı UM, Eroğlu HE, Soylu A, Kubilay D, Sancak B, Ugurluoglu C, Ercin U , Koca Y, 10.th European Congress of Trauma & Emergency Surgery konferansı dahilinde "10.th European Congress of Trauma & Emergency Surgery" bildiri kitapçığındaki "An Assesment of the Effect of Ankaferd Blood Stopper on Haemostasis and Histopathological Score in Experimental Liver Injury, isimli bildiri OP-101, Antalya Turkey, May 2009

Kalaycı UM, Kubilay D, Koca Y, Sancak B, Bahar B, Eroglu HE, Soylu A, Ugurluoglu  C, 10 thEuropean Congress of Trauma & Emergency Surgery konferansı dahilinde "European Congress of Trauma & Emergency Surgery" bildiri kitapçığındaki "Effect of Ankaferd Blood Stopper on Oxidative Stress in Experimental Liver Injury" isimli bildiri OP-102, Antalya Turkey, May 2000

  Soylu A, Ozkara S, Kalaycı M, Yasar N, Sevindir I,  Sever N, 17th United European Gastroenterology Week konferansı dahilinde "17th United European Gastroenterology Week, 2009." bildiri kitapçığındaki "Immunohistochemical evaluation of the influence of proton pump inhibitors on diagnostıc Helicobacter pylori tests" isimli bildiri 0120, London UK, November 2009

Yavuz E, Kalayci M, Ozkara S, Ozdenkaya Y, Gokcek B, Yalcin O, 11 th European Congress of Trauma and Emergency Surgery konferansı dahilinde "11 th European Congress of Trauma and Emergency Surgery" bildiri kitapçığındaki "Comparison of Ankaferd Blod stopper and fibrin glue in an experimental splenectomy" isimli bildiri S-O33, Bruksel Belgium, May-2010


Turhan AN, Gonenc M, Alis H, Kapan S, Kalayci MU, Deniztas C, 12 th European Congress of Trauma & Emergency Surgery" konferansı dahilinde "12 th European Congress of Trauma & Emergency Surgery" bildiri kitapçığındaki "Early expriences with single incision laparoscopic surgery:The first 12 patients" isimli bildiri O-47, Milan Italy, 2011

Kalayci MU, Karabulut M, Yırgın, Turhan AN, Kapan S, Buyukasik S, Alis H, 12 th European Congress of Trauma & Emergency Surgery konferansı dahilinde "12 th European Congress of Trauma & Emergency Surgery 2011 "bildiri kitapçığındaki "Treatment of acute appendicitis with laparoscopic appendectomy: A Two year single center exprience" isimli bildiri O-48, Milan Italy, 2011

28. Dural C, Gonenc M, Buyukasik S, Bozkurt MA, Kalaycı MU, Gulseven Ciftci S, Sever N, Alis H. The correlation between sonographic and histopathological findings in thyroid nodules. European Thyroid Association 36th Annual Meeting, Pisa, PP-100, Italy, 2012

29. Akarsu C, Dural C, Surek A, Kalayci MU, Kocatas A, Sever N, Kones O, Alis H. The preliminary results of magnifying endoscopy with flexible spectral imaging color enhancement performed in a surgical endoscopy unit. European Society of Surgery, XVIth Annual Meeting,PP-44 ,Istanbul, Turkey, 2012

30.Guzey D, Buyukasik S, Kalayci MU, Karabulut M, Sahin G, Dural C, Dilege ME, Alis H. VAC application in abdominal catastrophe. European Society of Surgery, XVIth Annual Meeting, P - 675  Istanbul, Turkey, 2012

31.Karabulut M, Dural C, Gemici E, Kones O, Deniztas C, Bozkurt MA, Kalayci MU, Alis H. Recurrent non-variceal upper gastrointestinal bleeding: The role of endoscopic treatment. European Society of Surgery, XVIth Annual Meeting,PP-177, Istanbul, Turkey, 2012 (Poster Presentation)

32. Gonenc M, Dural C, Karabulut M, Temizgonul B, Kocatas A, Kones O, Kalayci MU, Alis H. Endoscopic stenting as a bridge to surgery for obstructive left-sided colon cancer: How long should that bridge be? European Society of Surgery, XVIth Annual Meeting,PP-249, Istanbul, Turkey, 2012

33. Gonenc M, Dural C, Akarsu C, Yirgin H, Kocatas A, Kones O, Kalayci MU, Alis H. Timing of early cholecystectomy in patients with acute calculous cholecystitis: Is it rationale to be strictly loyal to the guidelines? European Society of Surgery, XVIth Annual Meeting,OP-80, Istanbul, Turkey, 2012

34. Akarsu C, Dural C, Kones O, Temizgonul B, Kocatas A, Karabulut M, Guzey D, Kalayci MU, Alis H. Endoscopic baloon dilatation for gastrointestinal obstruction: Long-term and short-term results. European Society of Surgery, XVIth Annual Meeting,PP-384, Istanbul, Turkey, 2012 (Poster Presentation)

35.Seyit H, Dural C, Temizgonul B, Karabulut M, Deniztas C, Kalayci MU, Alis H. Self-Expandable Biodegradable Stents: A feasible alternative to surgery for anastomotic leakage, benign strictures or fistulas. European Society of Surgery, XVIth Annual Meeting,OP-64,  Istanbul, Turkey, 2012

36.Dural C, Gonenc M, Sahin N, Gok I, Karabulut M, Akarsu C, Kalayci MU, Alis H. The comparison of closure methods of the appendiceal stump in laparoscopic appendectomy: A high volume institution’s experience. European Society of Surgery, XVIth Annual Meeting, OP-27, Istanbul, Turkey, 2012

37.Dural C, Akarsu C, Yirgin H, Dogan M, Kalayci MU, Kocatas A, Kones O, Alis H. Short term outcomes of single port versus conventional laparoscopic appendectomy: A prospective randomised trial. European Society of Surgery, XVIth Annual Meeting,OP-26, Istanbul, Turkey, 2012

38.Karabulut M, Dural AC, Gemici E, Köneş O, Deniztaş C, Bozkurt MA, Kalaycı MU, Alış H. Recurrent non-variceal upper gastrointestinal bleeding: The role of endoscopic treatment. 16. Annual Meeting of the European Society of Surgery.PP-177. İstanbul, Turkey 2012.

39.Cikot M, Kalayci MU,Alis H,Turhan  AN, Aygün E, Yılmaz A Gastric fluid calprotectin values. 16. Annual Meeting of the European Society of Surgery.PP-43. İstanbul, Turkey 2012.

40.Celik MF, Dural C, Dogan M, Kones O, Akarsu C, Gonenc M, Kalayci MU, Alis H. Single-incision laparoscopic surgery (SILS) for appendectomy: Initial experience. European Congress of Trauma & Emergency Surgery, 14th Annual Meeting,P-016 Lyon, France, 2013

41.Yanar F, Dural C, Yigitbas H, Agcaoglu O, Dogan M, Islim F, Turgut H, Kalayci MU, Alis H. Robotic assisted laparoscopic pericystectomy: A case report. European Association for Endoscopic Surgery, 21st International Congress, Vienna, Austria, 2013

42.Dural C, Akarsu C, Kankaya B,Bozkurt MA, Celik MF, Baytekin HF, Mert M, Kalayci MU,  Alis H. Mixed and simultaneous occurrence of medullary and papillary carcinoma of the thyroid gland: A report of three cases. 2nd World Congress on Thyroid Cancer, Toronto, Canada, 2013 (PP-83- granted by Turkish Surgical Association: “Support for International Congress Presentations 2013”)


43.Akarsu C, Dural C, Gemici E, Gonenc M, Sever N, Kocatas A, Dogan Y, Adas GT, Kalayci MU, Alis H. A medullary thyroid carcinoma case with aggressive course. 2nd World Congress on Thyroid Cancer, PP,Toronto, Canada, 2013

C2.

1.Kalayc MU. Üst GİS Endoskopisinde Lezyonların Tanımlanması ve Raporlandırılması. Editör Karahan Ö, Cingi A, Gastrointestinal Sistem Endoskopisi, Bayt; 2016.p 93-96

2. Bilgin BÇ, Kalaycı MU, Mide Motor ve Motilite Bozuklukları (Gastroparezi) Editör Karahan Ö, Cingi A, Gastrointestinal Sistem Endoskopisi, Bayt; 2016, p 170-174

3. Bozkurt MA, Kalaycı MU,Volvulus,  Editör Karahan Ö, Cingi A, Gastrointestinal Sistem Endoskopisi, Bayt; 2016.p 410-413