A1. Gultekin FA. Digital Therapeutics for Fecal Incontinence: What Real-World Data Can Support, and What It Cannot. Dis Colon Rectum. 2026 Jun 1;69(6):1663-1665.

A2. Stengler AL, Kleeff J, Rieder L, et al. The effect of delays in cancer surgery due to the COVID-19 pandemic on cancer resectability and postoperative mortality in different tumor entities. Discov Oncol. 2026 May 9;17(1):716.

A3. Tali U, Gultekin FA. Technical video: Transperineal anterior levatorplasty for symptomatic rectocele with perineal descent: A video vignette. Colorectal Dis. 2026 May;28(5):e70473.

A4. Gultekin FA, Balcı B, Yıldırım Y, et al. Functional and surgical outcomes of ventral mesh rectopexy in male patients with rectal prolapse: a nationwide multicenter retrospective cohort study by the Pelvic Floor Working Group of the Turkish Society of Colon and Rectal Surgery (TSCRS). Tech Coloproctol. 2026 Apr 3;30(1):55.

A5. Tatar C, Bisgin T, Canda AE, et al. International expert Delphi consensus on management of early and locally advanced rectal cancer. Int J Colorectal Dis. 2025 Nov 13;40(1):231.

A6. EuroSurg Collaborative and STARSurg Collaborative. Extended pharmacological thromboprophylaxis and clinically relevant venous thromboembolism after major abdominal and pelvic surgery. Br J Surg. 2025 Mar 4;112(3):znaf005.

A7. STARSurg Collaborative; EuroSurg Collaborative. Association between multimorbidity and postoperative mortality in patients undergoing major surgery: a prospective study in 29 countries across Europe. Anaesthesia. 2024 Sep;79(9):945-956.

A8. Yalcinkaya A, Yalcinkaya A, Balci B, et al. Nationwide prospective audit for the evaluation of appendicitis risk prediction models in adults: right iliac fossa treatment (RIFT)-Turkey. BJS Open. 2024 Sep 3;8(5):zrae120.

A9. ESCP EAGLE Safe Anastomosis Collaborative and NIHR Global Health Research Unit in Surgery. Evaluation of a quality improvement intervention to reduce anastomotic leak following right colectomy (EAGLE). Br J Surg. 2024 Jan 3;111(1):znad370.

A10. NIHR Global Health Research Unit on Global Surgery; STARSurg Collaborative. A prognostic model for use before elective surgery to estimate the risk of postoperative pulmonary complications (GSU-Pulmonary Score). Lancet Digit Health. 2024 Jul;6(7):e507-e519.

A11. STARSurg Collaborative; EuroSurg Collaborative. Impact of postoperative cardiovascular complications on 30-day mortality after major abdominal surgery. Anaesthesia. 2024 Jul;79(7):715-724.

A12. NIHR Global Health Unit on Global Surgery; COVIDSurg Collaborative. Elective surgery system strengthening: development, measurement, and validation of the surgical preparedness index across 1632 hospitals in 119 countries. Lancet. 2022 Nov 5;400(10363):1607-1617.

A13. COVIDSurg Collaborative. The impact of surgical delay on resectability of colorectal cancer: An international prospective cohort study. Colorectal Dis. 2022 Mar 14;24(6):708–26.

A14. COVID Surg Collaborative; GlobalSurg Collaborative. SARS-CoV-2 infection and venous thromboembolism after surgery: an international prospective cohort study. Anaesthesia. 2022 Jan;77(1):28-39.

A15. COVIDSurg Collaborative. Effect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort study. Lancet Oncol. 2021 Nov;22(11):1507-1517.

A16. Au S, Bellato V, Carvas JM, et al. Global parental leave in surgical careers: differences according to gender, geographical regions and surgical career stages. Br J Surg. 2021 Sep 1:znab275.

A17. COVIDSurg Collaborative; GlobalSurg Collaborative. Effects of pre-operative isolation on postoperative pulmonary complications after elective surgery. Anaesthesia. 2021 Aug 9.

A18. COVIDSurg Collaborative; GlobalSurg Collaborative. Timing of surgery following SARS-CoV-2 infection: an international prospective cohort study. Anaesthesia. 2021 Jun;76(6):748-758.

A19. COVIDSurg Collaborative, GlobalSurg Collaborative. SARS-CoV-2 vaccination modelling for safe surgery to save lives: data from an international prospective cohort study. Br J Surg. 2021 Mar 24:znab101.

A20. Gultekin FA, Kokturk Furuzan. Functional and sexual outcome of laparoscopic ventral mesh rectopexy vs transperineal mesh repair in the treatment of rectocele. European Surgery. 2021;53(5):231-239.

A21. Taşdöven İ, Emre AU, Gültekin FA, et al. Effects of ozone preconditioning on recovery of rat colon anastomosis after preoperative radiotherapy. Adv Clin Exp Med. 2019 Dec;28(12):1683-1689.

A22. Gultekin FA. Short Term Outcome of Laparoscopic Ventral Mesh Rectopexy for Rectal and Complex Pelvic Organ Prolapse: Case Series. Turkish J Surg. 2019;35(2):091-097.

A23. Gultekin FA, Emre AU, Celik SK, et al. Effects of humanin on experimental colitis induced by 2,4,6-trinitrobenzene sulphonic acid in rats. Saudi J Gastroenterol. 2017 Mar-Apr;23(2):105-111.

A24. Serin KR, Gultekin FA, Batman B, et al. Robotic versus laparoscopic surgery for mid or low rectal cancer in male patients after neoadjuvant chemoradiation therapy. J Robot Surg. 2015 Sep;9(3):187-94.

A25. Gultekin FA, Wong MTC, Podevin J, et al. Safety of laparoscopic ventral rectopexy in the elderly: Results from a nationwide database. Dis Colon Rectum. 2015 Mar;58(3):339-43.

A26. Gultekin FA, Bakkal BH, Tayfun S, et al. Chronic pelvic abscedation after completion proctectomy in a rectal stump insufficiency. Ann Coloproctol. 2013 Aug;29(4):172-6.

A27. Bakkal BH, Gultekin FA, Guven B, et al. Effect of Ozone Oxidative Preconditioning in Preventing Early Radiation-Induced Lung Injury in Rats. Braz J Med Biol Res. 2013 April 4.

A28. Gultekin FA, Cakmak GK, Turkcu UO, et al. Effects of Ozone Oxidative Preconditioning on Liver Regeneration after Partial Hepatectomy in Rats. J Invest Surg. 2013 Mar 20.

A29. Karadeniz Cakmak G, Emre AU, Tascilar O, et al. Diagnostic adequacy of surgeon-performed ultrasound-guided fine needle aspiration biopsy of thyroid nodules. J Surg Oncol. 2013 Feb;107(2):206-10.

A30. Gultekin FA, Bakkal BH, Guven B, et al. Effects of ozone oxidative preconditioning on radiation-induced organ damage in rats. J Radiat Res. 2013 Jan;54(1):36-44.

A31. Gultekin FA, Bakkal BH, Sumer D, et al. Effects of Ozonated Olive Oil on Acute Radiation Proctitis in Rats. Balkan Med J. 2013;30:369-374.

A32. Gultekin FA, Cakmak GK, Karakaya K, et al. Our Long-Term Results of Tenckhoff Peritoneal Dialysis Catheters Placement via Laparoscopic Preperitoneal Tunneling Technique. Semin Dial. 2012 Sep 26.

A33. Comert M, Karakaya K, Barut F, et al. Does intraabdominal use of Ankaferd Blood Stopper cause increased intraperitoneal adhesions? Ulus Travma Acil Cerrahi Derg. 2010 Sep;16(5):383-9.

A34. Sakrak O, Kerem M, Bedirli A, et al. Ergothioneine modulates proinflammatory cytokines and heat shock protein 70 in mesenteric ischemia and reperfusion injury. J Surg Res. 2008 Jan;144(1):36-42.

A35. Gultekin FA, Kerem M, Tatlicioglu E, et al. Leptin treatment ameliorates acute lung injury in rats with cerulein-induced acute pancreatitis. World J Gastroenterol. 2007 June 7;13(21):2932-8.

A36. Gultekin FA, Kurukahvecioglu O, Karamercan A, et al. A prospective comparison of local and spinal anesthesia for inguinal hernia repair. Hernia. 2007 Apr;11(2):153-6.

A37. Kerem M, Sakrak O, Yılmaz TU, et al. Spontaneous gastrosplenic fistula in primary gastric lymphoma: surgical management. Asian J Surg. 2006 Oct;29(4):287-90.

A38. Oğuz M, Bedirli A, Gultekin A, et al. Desmoid tumour arising at the colostomy site after abdominoperineal resection for rectal carcinoma. Dis Colon Rectum. 2006 Sep;49(9):1445-8.

A39. Mentes BB, Akın M, Leventoglu S, et al. Intradermal methylene blue injection for the treatment of intractable idiopathic pruritus ani: results of 30 cases. Tech Coloproctol. 2004 Mar;8(1):11-4.

D1. Gültekin FA, Kozan R, Üstündağ Y. Idiopathic Nonobstructive Colo-colonic Intussusception: A Rare Clinical Presentation. Turk J Colorectal Dis. 2019;29:94-97.

D2. Kozan R, Gültekin FA. Controllable Risk Factor in the Development of Parastomal Hernia; Preoperative Marking. Turk J Colorectal Dis. Pages 172-176.

D3. Gültekin FA. Derleme Makale, Anal Kanser: Epidemiyoloji, Risk Faktörleri ve Aşılar. Kanser Gündemi Dergisi. 2017;5(2):3-20.

D4. Gültekin FA. Rektosel ve Rektal Prolapsus. Türkiye Klinikleri. 2016;9(2):42-55.

D5. Mayır B, Ensari CÖ, Çakır T, et al. Approach of Turkish General Surgeons About Mechanical Bowel Preparation Before Elective Colorectal Surgery. Turk J Colorectal Dis. 2015;25:1-6.

D6. Bakkal BH, Elmas Ö, Gültekin FA, et al. Mide Kanserli Hastalarda Postoperatif Kemoradyoterapi Sonuçları: Bülent Ecevit Üniversitesi Deneyimi. Okmeydanı Tıp Dergisi. 2014;30(3):139-145.

D7. Gültekin FA, Çipe G, Sümer D, et al. Anal Fistül Cerrah Tutum Anketi 2013 Sonuç Raporu. Kolon Rektum Hast Derg. 2013.

D8. Gültekin FA, Tokgöz Ö, Çakmak GK, et al. Nadir Bir Akut Karın Nedeni; Duodenumun 4. Kısmının İdiyopatik Nekrozu. Gazi Med J. 2012;23:29-32.

D9. Irkörücü O, Gültekin FA, Uçan BH, et al. Genel Cerrahlar Tarafından Yapılan Özefagogastroskopilerde Endoskopik Tanı ve Patolojik Tanı Uyumluluğu. Haseki Tıp Bülteni. 2011;49:26-29.

D10. Gültekin FA, Irkörücü O, Uçan BH, et al. Endoskopist-Genel Cerrahların Kolonoskopideki Performanslarının Değerlendirilmesi. Kolon Rektum Hast Derg. 2011;21:21-7.

D11. Gültekin FA, Menteş B, Oğuz M. Olgu Sunumu: Aşağı Anterior Rezeksiyon Sonrası Gelişen Rekürren Rektovajinal Fistülün Martius Flep Tekniği İle Onarılması. Kolon Rektum Hast Derg. 2011;21:70-3.

D12. Gültekin FA. Kompleks Abdominal Yaralarda Karın Duvarı Kapama Tekniklerine Güncel Yaklaşım. Haseki Tıp Bülteni. 2011;49:126-30.

D13. Gültekin FA, Yülüklü M, Sümer D, et al. Perkütan Endoskopik Gastrostomi Uygulanan Hastalarda Serum Albümin Düzeyi ve Kısa Dönem Komplikasyonlar Arasındaki İlişkinin Değerlendirilmesi. Endoskopik Laparoskopik ve Minimal invaziv Cerrahi Dergisi. 2011;18:86-91.

D14. Karakaya K, Hancı V, Emre AU, et al. Sübjektif global değerlendirme beslenme durumunun değerlendirilmesinde etkili ve kolay öğretilebilir bir yöntemdir. Haseki Tıp Bülteni. 2009;47:171-4.