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PROF. KAMURAN CUMHUR DEĞER, MD

Gastroenterology Surgery
General Surgery

E-Mail: hastane@biruni.edu.tr
Phone: 444 8 276

PROF. KAMURAN CUMHUR DEĞER, MD

Education

İstanbul Üniversitesi Tıp fakültesi
Tıp Doktoru Eğitimi
2001, İstanbul/Türkiye

İstanbul Üniversitesi Tıp fakültesi
Genel Cerrahi Uzmanlık Eğitimi
2006, İstanbul/Türkiye

Experience

Kelkit Devlet Hastanesi (mecburi hizmet)
2006-2008, Gümüşhane/Türkiye

Mareşal Çakmak Asker Hast. (Tbp. Ütğm)
2008-2009, Erzurum/Türkiye

Türkiye Yüksek İhtisas Hastanesi (yan dal asistanlığı)
2009-2011, Ankara/Türkiye

Adana Numune EAH (mecburi hizmet)
2012-2014, Adana/Türkiye

Kartal Koşuyolu Yüksek İhtisas Hastanesi
2014-2018, İstanbul/Türkiye

Bezmialem Vakıf Üniversitesi Tıp fakültesi
2018-2022, İstanbul/Türkiye

Scientific Memberships

National Trauma and Emergency Surgery Association, Member, 2002
Turkish Surgical Association, Member, 2010
Gastroenterological Surgery Association, Member, 2011
HPB Association, Member, 2018

Scientific Publications

1. Değer KC, Şeker A, Özer I, Bostancı EB, Dalgıç T, Akmansu M, Ekinci Ö, Erçin U, Bilgihan A, Akoğlu M. The effects of Pycnogenol(®) on colon anastomotic healing in rats given preoperative irradiation. Int J Surg. 2013;11(9):983-8. doi: 10.1016/j.ijsu.2013.06.004. Epub 2013 Jun 18. PMID: 23791893.
2. Destek S, Yabacı A, Abik YN, Gül VO, Değer KC. Predictive and prognostic value of L-lactate, D-dimer, leukocyte, C-reactive protein and neutrophil/lymphocyte ratio in patients with acute mesenteric ischemia. Ulus Travma Acil Cerrahi Derg. 2020 Jan;26(1):86-94. English. doi: 10.14744/tjtes.2019.61580. PMID: 31942740.
3. Gündeş E, Çetin DA, Aday U, Çiyiltepe H, Değer KC, Uzun O, Senger AS, Polat E, Duman M. Spontaneous rectus sheath hematoma in cardiac in patients: a single-center experience. Ulus Travma Acil Cerrahi Derg. 2017 Nov;23(6):483-488. doi: 10.5505/tjtes.2017.67672. PMID: 29115650.
4. Reyhan E, İrkörücü O, Sürmelioğlu A, Özkara S, Değer KC, Aziret M, Erdem H, Çetinkünar S, Tilki M, Demirtürk P, Akpinar E. Abolition of anti-adhesiogenic effect of heparin by protamine sulfate. Int J Surg. 2014;12(7):729-33. doi: 10.1016/j.ijsu.2014.05.061. Epub 2014 May 29. PMID: 24881909.
5. Aziret M, Irkorucu O, Reyhan E, Erdem H, Das K, Ozkara S, Surmelioglu A, Sozen S, Bali I, Cetinkunar S, Deger KC. The effects of vardenafil and pentoxifylline administration in an animal model of ischemic colitis. Clinics (Sao Paulo). 2014 Nov;69(11):763-9. doi: 10.6061/clinics/2014(11)10. PMID: 25518035; PMCID: PMC4255201.
6. Reyhan E, Irkorucu O, Surmelioglu A, Ozkara S, Deger KC, Aziret M, Erdem H, Cetinkunar S, Demirturk P, Sehirli AO. Efficacy of pentoxifylline and tadalafil in rat model of ischemic colitis. J Invest Surg. 2014 Dec;27(6):349-53. doi: 10.3109/08941939.2014.971204. PMID: 25361018.
7. Irkorucu O, Reyhan E, Erdem H, Cetinkünar S, Değer KC, Yılmaz C. Accuracy of surgeon-performed gallbladder ultrasound in identification of acute cholecystitis. J Invest Surg. 2013 Apr;26(2):85-8. doi: 10.3109/08941939.2012.697977. Epub 2012 Dec 28. PMID: 23273179.
8. Aday U, Gündeş E, Değer KC, Çiyiltepe H, Kayıpmaz Ş, Duman M. A rare cause of ileus: late jejunal stricture following blunt abdominal trauma. Ulus Travma Acil Cerrahi Derg. 2017 Jan;23(1):74-76. doi: 10.5505/tjtes.2016.06981. PMID: 28261776.
9. Aziret M, İrkörücü O, Gökler C, Reyhan E, Çetinkünar S, Çil T, Akpınar E, Erdem H, Değer KC. Performance of venous port catheter insertion by a general surgeon: a prospective study. Int Surg. 2015 May;100(5):827-35. doi: 10.9738/INTSURG-D-14-00214.1. PMID: 26011202; PMCID: PMC4452970.
10. Seker A, Deger KC, Bostanci EB, Ozer I, Dalgic T, Bilgihan A, Akmansu M, Ekinci O, Ercin U, Akoglu M. Effects of β-glucan on colon anastomotic healing in rats given preoperative irradiation. J Invest Surg. 2014 Jun;27(3):155-62. doi: 10.3109/08941939.2013.865820. Epub 2013 Dec 19. PMID: 24354442.
11. Destek S, Değer KC. Pancreatic cystic echinococcosis causing acute pancreatitis. Ulus Travma Acil Cerrahi Derg. 2020 Nov;26(6):951-954. English. doi: 10.14744/tjtes.2019.85069. PMID: 33107970.
12. Gündeş E, Değer KC, Taşcı E, Senger AS, Duman M. Anticoagulant-induced breast hematoma. Ulus Travma Acil Cerrahi Derg. 2017 Jan;23(1):72-73. doi: 10.5505/tjtes.2016.01657. PMID: 28261775.
13. Erdem, H., Çetinkünar, S., Daş, K., Reyhan, E., Değer, C., Aziret, M., … & İrkörücü, O. (2013). Alvarado, Eskelinen, Ohhmann and Raja Isteri Pengiran Anak Saleha appendicitis scores for diagnosis of acute appendicitis. World Journal of Gastroenterology: WJG, 19(47), 9057.
14. Ozer, I., Bostanci, E. B., Dalgic, T., Karaman, K., Ulas, M., Ozogul, Y. B., … & Akoglu, M. (2012). Presence of free cancer cells in the peritoneal cavity of patients who underwent curative gastrectomy with lymph node dissection. Hepato-gastroenterology, 59(117), 1657-1660.
15. Değer, K. C., Gündeş, E., Çiyiltepe, H., Uzun, O., Çetin, D. A., Aday, U., … & Duman, M. (2016). Elective major abdominal surgery for gastrointestinal cancer under clopidogrel (Plavix®) treatment: case series of six patients. Int J Clin Exp Med, 9(6), 12391-12395.

Medical Fields of Interest

• Laparoscopic and open gastrointestinal surgery
• Hepato-pancreato-biliary surgery
• Oncological surgery
• Surgery for benign and malignant diseases of the colon and rectum
• Gastric cancer surgery
• Reflux and achalasia surgery
• Laparoscopic and open inguinal and abdominal wall hernia surgeries
• Minimal invasive gastrointestinal procedures
• Surgery for anal diseases (Fissure, Fistula, Hemorrhoids, Pilonidal Sinus)

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