-> Surgical Oncology
-> General Surgery
-> Gastrointestinal Surgery
-> Abdominal Surgery
-> Minimally Invasive Surgery
-> Laparoscopic Surgery
-> Robotic Surgery
-> Endocrine Surgery
-> Breast Surgery
-> Colorectal Surgery
-> Hepatobiliary Surgery
-> Pancreatic Surgery
-> Esophageal Surgery
-> Gastric Surgery
-> Lymphatic Surgery
-> Melanoma Surgery
-> Sarcoma Surgery
-> Oncoplastic Surgery
-> Palliative Surgery
-> Multidisciplinary Cancer Care
2003-2004 -> Physician Instructor – Gazi University Faculty of Medicine, General Surgery
1999-2003 -> Specialist Doctor – Ministry of Health Mardin State Hospital
1992-1998 -> Physician Research Assistant – Gazi University Faculty of Medicine, General Surgery
1984-1992 -> Post Graduate – Ankara University Faculty of Medicine
2014-2018 -> Professor Doctor – Yeditepe Uni. Faculty of Medicine General Surgery
2014-2014 -> Professor Doctor – Bülent Ecevit Uni. Faculty of Medicine General Surgery
2008-2014 -> Assoc. – Bulent Ecevit University. Faculty of Medicine General Surgery
2004-2008 -> Assist.Prof. – Zonguldak Karaelmas University. Faculty of Medicine General Surgery
-> Piskin, O., Altinsoy, B., Cimencan, M., Aydin, B. G., Okyay, D., Kucukosman, G., Tascilar, O., Sarikaya, S., & Ayoglu, H. (2017). The effect of bariatric anaesthesia on postoperative pulmonary functions. JPMA. The Journal of the Pakistan Medical Association, 67(4), 561–567.
-> Cömert, F. B., Cömert, M., Külah, C., Taşcilar, O., Numanoğlu, G., & Aydemir, S. (2006). Colonic tuberculosis mimicking tumor perforation: a case report and review of the literature. Digestive diseases and sciences, 51(6), 1039–1042. https://doi.org/10.1007/s10620-006-8002-2
-> Şimşek, M. A., Türer Cabbar, A., Özveren, O., Aydın, S., Taşçılar, Ö., & Değertekin, M. (2019). Short-term effects of sleeve gastrectomy on weight loss and diastolic function in obese patients. Obez hastalarda ‘sleeve' gastrektominin kısa dönemde kilo kaybı ve diyastolik fonksiyon üzerine etkileri. Turk Kardiyoloji Dernegi arsivi : Turk Kardiyoloji Derneginin yayin organidir, 47(3), 162–167. https://doi.org/10.5543/tkda.2018.95994
-> Karadeniz Cakmak, G., Emre, A. U., Tascilar, O., Bektaş, S., Uçan, B. H., Irkorucu, O., Karakaya, K., Ustundag, Y., & Comert, M. (2007). Lipoma within inverted Meckel's diverticulum as a cause of recurrent partial intestinal obstruction and hemorrhage: a case report and review of literature. World journal of gastroenterology, 13(7), 1141–1143. https://doi.org/10.3748/wjg.v13.i7.1141
-> Karadeniz Cakmak, G., Emre, A. U., Tascilar, O., Bahadir, B., & Ozkan, S. (2017). Surgeon performed continuous intraoperative ultrasound guidance decreases re-excisions and mastectomy rates in breast cancer. Breast (Edinburgh, Scotland), 33, 23–28. https://doi.org/10.1016/j.breast.2017.02.014
-> Simsek, M. A., Cabbar, A. T., Ozveren, O., Tascilar, O., & Degertekin, M. (2022). Effects of weight loss after bariatric surgery on atrial electromechanical delay in obese subjects. Future cardiology, 18(5), 377–384. https://doi.org/10.2217/fca-2021-0093
-> Karakaya, K., Taşçilar, O., Karadeniz Cakmak, G., Uçan, B., Emre, A. U., Irkörücü, O., & Cömert, M. (2007). Surgical challenge in cholecystectomy: xanthogranulomatous cholecystitis. The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology, 18(2), 131–132.
-> Demir, E. O., Cakmak, G. K., Bakkal, H., Turkcu, U. O., Kandemir, N., Demir, A. S., & Tascılar, O. (2011). N-acetyl-cysteine improves anastomotic wound healing after radiotherapy in rats. Journal of investigative surgery : the official journal of the Academy of Surgical Research, 24(4), 151–158. https://doi.org/10.3109/08941939.2011.560237
-> Karadeniz Cakmak, G., Emre, A. U., Tascilar, O., Gultekin, F. A., Ozdamar, S. O., & Comert, M. (2013). Diagnostic adequacy of surgeon-performed ultrasound-guided fine needle aspiration biopsy of thyroid nodules. Journal of surgical oncology, 107(2), 206–210. https://doi.org/10.1002/jso.23212
-> Gultekin, F. A., Cakmak, G. K., Karakaya, K., Emre, A. U., Tascilar, O., Oner, M. O., Comert, M., & Kulah, E. (2013). Our long-term results of Tenckhoff peritoneal dialysis catheters placement via laparoscopic preperitoneal tunneling technique. Seminars in dialysis, 26(3), 349–354. https://doi.org/10.1111/sdi.12003
-> Akyurek, N., Salman, B., Irkorucu, O., Tascilar, O., Yuksel, O., Sare, M., & Tatlicioglu, E. (2005). Laparoscopic cholecystectomy in patients with previous abdominal surgery. JSLS : Journal of the Society of Laparoendoscopic Surgeons, 9(2), 178–183.
-> Tascilar, N., Irkorucu, O., Tascilar, O., Comert, F., Eroglu, O., Bahadir, B., Cakmak, G. K., Ankarali, H., & Sayan, H. (2010). Bacterial translocation in experimental stroke: what happens to the gut barrier?. Bratislavske lekarske listy, 111(4), 194–199.
-> Irkorucu, O., Ucan, B. H., Cakmak, G. K., Tascilar, O., Emre, A. U., Ofluoglu, E., Bahadir, B., Karakaya, K., Demirtas, C., Pasaoglu, H., Ankarali, H., & Comert, M. (2009). Effect of 2-octyl-cyanoacrylate on ischemic anastomosis of the left colon. Journal of investigative surgery : the official journal of the Academy of Surgical Research, 22(3), 188–194. https://doi.org/10.1080/08941930902866261
-> Öz, I., Şerifoğlu, I., Üstündag, Y., & Tascılar, O. (2015). Abdominal pain in a young man. Oman medical journal, 30(2), 147–148. https://doi.org/10.5001/omj.2015.31
-> Irkorucu, O., Taşcilar, O., Cakmak, G. K., Karakaya, K., Emre, A. U., Ucan, B. H., Bahadir, B., Acikgoz, S., Ankarali, H., Ugurbas, E., & Comert, M. (2008). The effect of sildenafil on an animal model for ischemic colitis. Digestive diseases and sciences, 53(6), 1618–1623. https://doi.org/10.1007/s10620-007-0033-9
-> Yüksel, O., Sare, M., Salman, B., Irkörücü, O., Tezcaner, T., Taşçilar, O., Akyürek, N., & Tatlicioğlu, E. (2006). Hepatik portal vende gaz: olgu sunumu [Hepatic portal venous gas: a case report]. Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES, 12(2), 167–169.
-> Emre, A. U., Karadeniz, G. C., Tascilar, O., Ucan, B. H., Irkorucu, O., Karakaya, K., & Comert, M. (2008). The Janeway gastrostomy tube for recurrent gastric intubations: a novel and simple animal model. Digestive diseases and sciences, 53(2), 410–412. https://doi.org/10.1007/s10620-007-0034-8
-> Cömert, M., Karakaya, K., Barut, F., Karadeniz Çakmak, G., Uçan, H. B., Gültekin, F. A., Emre, A. U., Taşçılar, O., Irkörücü, O., & Ankaralı, H. (2010). Does intraabdominal use of Ankaferd Blood Stopper cause increased intraperitoneal adhesions?. Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES, 16(5), 383–389.
-> Kulah, E., Tascilar, O., Acikgoz, S., Tekin, I. O., Karadeniz, G., Can, M., Gun, B., Barut, F., & Comert, M. (2007). Oxidized LDL accumulation in experimental renal ischemia reperfusion injury model. Renal failure, 29(4), 409–415. https://doi.org/10.1080/08860220701274975
-> Tascilar, O., Cakmak, G. K., Gün, B. D., Uçan, B. H., Balbaloglu, H., Cesur, A., Emre, A. U., Comert, M., Erdem, L. O., & Aydemir, S. (2006). Clinical evaluation of submucosal colonic lipomas: decision making. World journal of gastroenterology, 12(31), 5075–5077. https://doi.org/10.3748/wjg.v12.i31.5075
-> Emre, A. U., Cakmak, G. K., Tascilar, O., Ucan, B. H., Irkorucu, O., Karakaya, K., Balbaloglu, H., Dibeklioglu, S., Gul, M., Ankarali, H., & Comert, M. (2008). Complications of total thyroidectomy performed by surgical residents versus specialist surgeons. Surgery today, 38(10), 879–885. https://doi.org/10.1007/s00595-008-3760-4
-> Karakaya, K., Ucan, H. B., Tascilar, O., Emre, A. U., Cakmak, G. K., Irkorucu, O., Ankarali, H., & Comert, M. (2009). Evaluation of a new hemostatic agent Ankaferd Blood Stopper in experimental liver laceration. Journal of investigative surgery : the official journal of the Academy of Surgical Research, 22(3), 201–206. https://doi.org/10.1080/08941930902866246
-> Karakaya, K., Hanci, V., Bektas, S., Can, M., Ucan, H. B., Emre, A. U., Tascilar, O., Ozkocak Turan, I., Comert, M., Irkorucu, O., & Karadeniz Cakmak, G. (2009). Mitigation of indomethacin-induced gastric mucosal lesions by a potent specific type V phosphodiesterase inhibitor. World journal of gastroenterology, 15(40), 5091–5096. https://doi.org/10.3748/wjg.15.5091
-> Irkorucu, O., Ucan, B. H., Cakmak, G. K., Emre, A. U., Tascilar, O., Ofluoglu, E., Bahadir, B., Karakaya, K., Demirtas, C., Ankarali, H., Kertis, G., Pasaoglu, H., & Comert, M. (2009). Does sildenafil reverse the adverse effects of ischemia on ischemic colon anastomosis: yes, 'no'. International journal of surgery (London, England), 7(1), 39–43. https://doi.org/10.1016/j.ijsu.2008.10.003
-> Cihan, A., Ucan, B. H., Comert, M., Cesur, A., Cakmak, G. K., & Tascilar, O. (2006). Superiority of asymmetric modified Limberg flap for surgical treatment of pilonidal disease. Diseases of the colon and rectum, 49(2), 244–249. https://doi.org/10.1007/s10350-005-0253-z
-> Emre, A. U., Tascilar, O., Karadeniz, G., Irkorucu, O., Karakaya, K., & Comert, M. (2008). Rapunzel syndrome of a cotton bezoar in a multimorbid patient. Clinics (Sao Paulo, Brazil), 63(2), 285–288. https://doi.org/10.1590/s1807-59322008000200021
-> Tascilar, O., Cakmak, G. K., Tekin, I. O., Emre, A. U., Ucan, B. H., Bahadir, B., Acikgoz, S., Irkorucu, O., Karakaya, K., Balbaloglu, H., Kertis, G., Ankarali, H., & Comert, M. (2007). Protective effects of erythropoietin against acute lung injury in a rat model of acute necrotizing pancreatitis. World journal of gastroenterology, 13(46), 6172–6182. https://doi.org/10.3748/wjg.v13.i46.6172
-> Yilmaz, T. U., Kerem, M., Demirtaş, C. Y., Pasaoǧlu, O., Taşcilar, O., Sakrak, O., Dikmen, K., & Karahan, T. (2014). Increased Resistin Levels in Intra-abdominal Sepsis: Correlation with proinflammatory cytokines and Acute Physiology and Chronic Health Evaluation (APACHE) II scores. Sultan Qaboos University medical journal, 14(4), e506–e512.
-> Ucan, B. H., Irkorucu, O., Cakmak, G. K., Tascilar, O., Tekin, I. O., Acikgoz, S., Emre, A. U., Bahadir, B., Ankarali, H., & Comert, M. (2009). Erythropoietin: a possible cytoprotective cytokine in acute necrotizing pancreatitis. Journal of hepato-biliary-pancreatic surgery, 16(4), 530–537. https://doi.org/10.1007/s00534-009-0082-x
-> Irkorucu, O., Tascilar, O., Cakmak, G. K., Emre, A. U., Ucan, H. B., Kemal, K., & Comert, M. (2007). Frozen section and fine needle aspiration biopsy in thyroid surgery - needles and sections. The Indian journal of surgery, 69(4), 140–144. https://doi.org/10.1007/s12262-007-0005-5
-> Tascilar, O., Cakmak, G. K., Tekin, I. O., Emre, A. U., Ucan, B. H., Irkorucu, O., Karakaya, K., Gül, M., Engin, H. B., & Comert, M. (2007). Neural cell adhesion molecule-180 expression as a prognostic criterion in colorectal carcinoma: feasible or not?. World journal of gastroenterology, 13(41), 5476–5480. https://doi.org/10.3748/wjg.v13.i41.5476
-> Irkorucu, O., Tascilar, O., Emre, A. U., Cakmak, G. K., Ucan, B. H., & Comert, M. (2008). Missed gallstones in the bile duct and abdominal cavity: a case report. Clinics (Sao Paulo, Brazil), 63(4), 561–564. https://doi.org/10.1590/s1807-59322008000400027