Areas of Expertise
- Bariatric metabolic surgery
- Stomach cancer surgery
- Colon cancer surgery
- Rectal cancer
- Biliary tract surgery
- Pancreatic surgery
- Reflux surgery
- Laparoscopic hernia surgery
Education & Specialization
- MD — Erciyes University Faculty of Medicine, 2007
- Residency in General Surgery — Cumhuriyet University Faculty of Medicine, Department of General Surgery, 2013
Professional Experience
- Assistant Professor (Dr. Lecturer) — Biruni University Faculty of Medicine, Department of General Surgery (2019–2021)
- General Surgery Specialist — Medicana Hospital, Sivas (2018–2021)
- General Surgery Specialist (Part-time) — Medicana Bahçelievler Hospital, Istanbul (2019–2021)
- Postgraduate Course — Robotic General Surgery Workshop, Cleveland Clinic (November 2015)
- Assistant Professor (Dr. Lecturer) — Cumhuriyet University Faculty of Medicine, Department of General Surgery (2015–2018)
- General Surgery Specialist — Assoc. Prof. Dr. Yaşar Eryılmaz State Hospital, Ağrı (2013–2015)
- Resident, General Surgery — Cumhuriyet University Faculty of Medicine, Department of General Surgery (2008–2013)
- General Practitioner — Yerköy State Hospital, Yozgat (2007)
- Medical Student — Erciyes University Faculty of Medicine (2000–2007)
Professional Memberships
- Turkish Surgical Association
- IFSO – International Federation for the Surgery of Obesity and Metabolic Disorders
- Endoscopic and Laparoscopic Surgery Association
- Turkish Hepatobiliary Surgery Association
- Turkish Society for Obesity Surgery
- Bariatric and Metabolic Surgery Association
- Istanbul Surgical Association
- Surgical Days Association
Articles published in international peer-reviewed journals
A1. A.K Gökakın,A. Kurt,M. Atabey,A. Koyuncu,O. Topçu, C.Aydın,M. Sen,G. Akgöl, "The impact of Ramadan on peptic ulcer perforation", ULUSAL TRAVMA VE ACIL CERRAHI DERGISI-TURKISH JOURNAL OF TRAUMA & EMERGENCY SURGERY (ISI) , 339-343 pp., 2012
A2. A.K.Gokakin, A. Kurt, G. Akgol, B.C.Karakus, M. Atabey, A. Koyuncu, O. Topcu, E. Goren, "Effects of Ramadan fasting on peptic ulcer disease as diagnosed by upper gastrointestinal endoscopy", Arab Journal of Gastroenterology , 180-183 pp., 2012 , DOI: doi: 10.1016/j.ajg.2012.12.002
A3. A.Kurt,A.K. Gökakın,E. CucenE,M. Atabey,Y. Sılıg,O.Topcu, "Effect of Pentoxifylline on the healing of ischemic and non- ischemic left colon anastomosis", HealthMED Journal. Volume 7/ Number 5 / 1657-1662, 2013
A4. AK. Gokakin,M. Atabey,A. Koyuncu,O. Topcu, "Peptic Ulcer Perforation in Elderly: 10 years’ experience of a single institution", International Journal of Gerontology (ISI) , xx pp., 2013 , DOI: dx.doi.org/10.1016/j.ijge.2013.03.009
A5. Gokakin AK, M. Atabey, Koc M, O. Topcu A. Koyuncu,”Sternal Metastazis of Diffrentiated Thyroid Cancer: Report of the Three Cases” International Journal of Medical and applied Sciences ISSN:2320-3137 (Kabul Edildi)
A6. Aktimur R. Gokakin AK, Deveci K., M. Atabey, .”Conversion to open surgery in the era of laparascopic cholecystectomy in geriatric patients:rates and reasons ” International Journal of Medical and applied Sciences ISSN:2320-3137 (Kabul Edildi)
A7. Koc M Gokakin AK, M. Atabey, Karakus BC , A. Koyuncu, Elagoz S,O. Topcu.”A Noevel Perspective in Thyroid Tumors of Uncertain Malignant Potential and Diffrentaiated Throid Carcinomas:Expression of FHIT,P16,P53 and EGFR as Prognostic Markers”. International Journal of Medical and applied Sciences ISSN:2320-3137 (Kabul Edildi)
A8. O. Topcu , A. Kurt , S. Soylu , G. Akgol , M. Atabey , B. C. Karakus , C. Aydin Polypropylene mesh repair of incarcerated and strangulated hernias: a prospective clinical study Surg Today (2013) 43:1140–1144 DOI 10.1007/s0595-012-0397-0
A9. Ali Kağan Gökakın, Mustafa Atabey, Koksal Deveci, Enver Sancakdar, Mehmet Tuzcu, Cevdet Duger, Omer Topcu. The effects of Sildenafil in liver and kidney injury in a rat model of severe scald burn: A biochemical and histopathological study. ULUSAL TRAVMA VE ACIL CERRAHI DERGISI-TURKISH JOURNAL OF TRAUMA & EMERGENCY SURGERY Doi: 10.5505/tjtes.2014.39586 (Kabul edildi.)
A10. Mustafa Koc, Recep Aktimur, Ali Kagan Gokakin, Mustafa Atabey, Ayhan Koyuncu, Sahende Elagoz, Omer Topcu. Expression of FHIT, p16, p53 and EGFR as prognostic markers in thyroid tumors of uncertain malignant potential. JBUON 2015; 20(2): 567-572
A11. Recep Aktimur, Ali Kagan Gokakin, Koksal Deveci, Mustafa Atabey, Omer Topcu. Oxidative stress markers in laparoscopic vs. open appendectomy for acute appendicitis: A double-blind randomized study. Journal of Minimal Access Surgery 2015; DOI: 10.4103/0972-9941.156203
A12. Recep Aktimur, Ali Kagan Gokakin, Koksal Deveci, Mustafa Atabey. Conversion to open surgery in the era of laparoscopic cholecystectomy: Changing rates and reasons in geriatric patients. Arch Clin Exp Surg 2015; doi:10.5455/aces.20150810031232
Education & Specialization
- MD — Erciyes University Faculty of Medicine, 2007
- Residency in General Surgery — Cumhuriyet University Faculty of Medicine, Department of General Surgery, 2013
Professional Experience
- Assistant Professor (Dr. Lecturer) — Biruni University Faculty of Medicine, Department of General Surgery (2019–2021)
- General Surgery Specialist — Medicana Hospital, Sivas (2018–2021)
- General Surgery Specialist (Part-time) — Medicana Bahçelievler Hospital, Istanbul (2019–2021)
- Postgraduate Course — Robotic General Surgery Workshop, Cleveland Clinic (November 2015)
- Assistant Professor (Dr. Lecturer) — Cumhuriyet University Faculty of Medicine, Department of General Surgery (2015–2018)
- General Surgery Specialist — Assoc. Prof. Dr. Yaşar Eryılmaz State Hospital, Ağrı (2013–2015)
- Resident, General Surgery — Cumhuriyet University Faculty of Medicine, Department of General Surgery (2008–2013)
- General Practitioner — Yerköy State Hospital, Yozgat (2007)
- Medical Student — Erciyes University Faculty of Medicine (2000–2007)
Professional Memberships
- Turkish Surgical Association
- IFSO – International Federation for the Surgery of Obesity and Metabolic Disorders
- Endoscopic and Laparoscopic Surgery Association
- Turkish Hepatobiliary Surgery Association
- Turkish Society for Obesity Surgery
- Bariatric and Metabolic Surgery Association
- Istanbul Surgical Association
- Surgical Days Association
Articles published in international peer-reviewed journals
A1. A.K Gökakın,A. Kurt,M. Atabey,A. Koyuncu,O. Topçu, C.Aydın,M. Sen,G. Akgöl, "The impact of Ramadan on peptic ulcer perforation", ULUSAL TRAVMA VE ACIL CERRAHI DERGISI-TURKISH JOURNAL OF TRAUMA & EMERGENCY SURGERY (ISI) , 339-343 pp., 2012
A2. A.K.Gokakin, A. Kurt, G. Akgol, B.C.Karakus, M. Atabey, A. Koyuncu, O. Topcu, E. Goren, "Effects of Ramadan fasting on peptic ulcer disease as diagnosed by upper gastrointestinal endoscopy", Arab Journal of Gastroenterology , 180-183 pp., 2012 , DOI: doi: 10.1016/j.ajg.2012.12.002
A3. A.Kurt,A.K. Gökakın,E. CucenE,M. Atabey,Y. Sılıg,O.Topcu, "Effect of Pentoxifylline on the healing of ischemic and non- ischemic left colon anastomosis", HealthMED Journal. Volume 7/ Number 5 / 1657-1662, 2013
A4. AK. Gokakin,M. Atabey,A. Koyuncu,O. Topcu, "Peptic Ulcer Perforation in Elderly: 10 years’ experience of a single institution", International Journal of Gerontology (ISI) , xx pp., 2013 , DOI: dx.doi.org/10.1016/j.ijge.2013.03.009
A5. Gokakin AK, M. Atabey, Koc M, O. Topcu A. Koyuncu,”Sternal Metastazis of Diffrentiated Thyroid Cancer: Report of the Three Cases” International Journal of Medical and applied Sciences ISSN:2320-3137 (Kabul Edildi)
A6. Aktimur R. Gokakin AK, Deveci K., M. Atabey, .”Conversion to open surgery in the era of laparascopic cholecystectomy in geriatric patients:rates and reasons ” International Journal of Medical and applied Sciences ISSN:2320-3137 (Kabul Edildi)
A7. Koc M Gokakin AK, M. Atabey, Karakus BC , A. Koyuncu, Elagoz S,O. Topcu.”A Noevel Perspective in Thyroid Tumors of Uncertain Malignant Potential and Diffrentaiated Throid Carcinomas:Expression of FHIT,P16,P53 and EGFR as Prognostic Markers”. International Journal of Medical and applied Sciences ISSN:2320-3137 (Kabul Edildi)
A8. O. Topcu , A. Kurt , S. Soylu , G. Akgol , M. Atabey , B. C. Karakus , C. Aydin Polypropylene mesh repair of incarcerated and strangulated hernias: a prospective clinical study Surg Today (2013) 43:1140–1144 DOI 10.1007/s0595-012-0397-0
A9. Ali Kağan Gökakın, Mustafa Atabey, Koksal Deveci, Enver Sancakdar, Mehmet Tuzcu, Cevdet Duger, Omer Topcu. The effects of Sildenafil in liver and kidney injury in a rat model of severe scald burn: A biochemical and histopathological study. ULUSAL TRAVMA VE ACIL CERRAHI DERGISI-TURKISH JOURNAL OF TRAUMA & EMERGENCY SURGERY Doi: 10.5505/tjtes.2014.39586 (Kabul edildi.)
A10. Mustafa Koc, Recep Aktimur, Ali Kagan Gokakin, Mustafa Atabey, Ayhan Koyuncu, Sahende Elagoz, Omer Topcu. Expression of FHIT, p16, p53 and EGFR as prognostic markers in thyroid tumors of uncertain malignant potential. JBUON 2015; 20(2): 567-572
A11. Recep Aktimur, Ali Kagan Gokakin, Koksal Deveci, Mustafa Atabey, Omer Topcu. Oxidative stress markers in laparoscopic vs. open appendectomy for acute appendicitis: A double-blind randomized study. Journal of Minimal Access Surgery 2015; DOI: 10.4103/0972-9941.156203
A12. Recep Aktimur, Ali Kagan Gokakin, Koksal Deveci, Mustafa Atabey. Conversion to open surgery in the era of laparoscopic cholecystectomy: Changing rates and reasons in geriatric patients. Arch Clin Exp Surg 2015; doi:10.5455/aces.20150810031232
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