1. Zile State Hospital Emergency Department (2008-2010) 2. Sakarya University Training and Research Hospital General Surgery Department (2010-2016) 3. Patnos State Hospital (2016-2017) 4. Ankara University Surgical Oncology Department (2016-2018) 5. Bursa Ali Osman Sonmez Oncology Hospital (2018-2019) 6. Bursa City Hospital (2019-2023)

COURSES

• 1. LAR Masterclass - Acibadem University - Istanbul - Turkey - October 17-18,2022 2. Temel İyi Klinik Uygulamalar Eğitimi. Nisan 2020 3. Türk Cerrahi Derneği Cerrahi Endoskopi Eğitim Belgesi. 2018 4. Gastrointestinal Sistem Kanserleri Kursu. 2018 5. Türk Cerrahi Derneği Cerrahi Yeterlilik Sertifikası.2017 6. da Vinci® Robotic Surgery Education Programme, Acibadem University, CASE. 2015 7. Robotic Surgery On Colorectal Surgery Course. 2015 8. Basic Ultrasound Use on Trauma and Emergency Course. 2013

SEMINARS

• 1. Cerrahi Alan Enfeksiyonları ve Yeni Yaklaşımlar, 2010-Türk Cerrahi Derneği, Ankara 2. 7. Klinik Enteral ve Parenteral Nütrisyon Kongresi, 2011, KEPAN, Antalya 3. 18. Ulusal Cerrahi Kongresi, 2012, İzmir 4. Tu¨rk Hepatopankreatobilier Cerrahi Dernegˆi Eskis¸ehir Bo¨lgesel Toplantısı, 2012, Eskis¸ehir 5. Uluslararası Kadın ve Sağlık Kongresi, 2013, Sakarya 6. 9.Ulusal Travma ve Acil Cerrahi Kongresi, 2013, Antalya 7. HPB Sakarya Bölge Toplantısı, 2013, Sakarya 8. 19. Ulusal Cerrahi Kongresi, 2014, Antalya 9. 13. Cerrahi Endokrinoloji Mezuniyet Sonrası Eğitim Kursu, 2014, Endokrinolojide Diyalog Derneği, Antalya 10. 6. Genel Cerrahide Güncel Yaklaşımlar Toplantısı 2015, Uludağ Üniversitesi, Bursa 11. 10.Ulusal Travma ve Acil Cerrahi Kongresi, 2015, Antalya 12. 15. Türk Kolon ve Rektum Cerrahisi Kongresi, 2015, Antalya 13. 20. Ulusal Cerrahi Kongresi, 2016, Antalya 14. Laparoskopik Mide Kanseri Cerrahisi Video Sempozyumu, 2017, Malatya 15. 13. Ulusal Endoskopik Laparoskopik Cerrahi Kongresi, 2017, Antalya 16. Kanser Tarama ve Tarama Sonrası Teşhis Eğitimi, Türkiye Halk Sağlığı Kurumu Kanser Daire Başkanlığı, 2017, Ankara 17. Genel Cerrahide Robotik Cerrahi’nin Dünü Bugünü ve Geleceği, 2017, Adana 18. Perioperatif Bakımda Bir Üst Basamak, 2017,ERAS Ankara 19. 21. Ulusal Cerrahi Kongresi, 2018, Antalya 20. Gastrointestinal Sistem Kanserleri Kursu, 2018-Türk Tıbbı Onkoloji Derneği, Ankara 21. 1.Ulusal Cerrahi Onkoloji Sempozyumu 2019 Adana 22. 8. Genel Cerrahide Güncel Yaklaşımlar Toplantısı 2019, Uludağ Üniversitesi, Bursa 23. 8. Genel Cerrahide Güncel Yaklaşımlar Toplantısı (8th Current Treatments of General Surgery Meeting), Bursa, 2019 24. 14. Ulusal Endoskopik Laparoskopik Cerrahi Kongresi(14th National Endoscopic Laparoscopic Surgery Congress), Kıbrıs, 2019 25. Mide Kanseri Sempozyumu, Diyarbakır,2019 26. 3. Ulusal Gastrointestinal Araştırma Kongresi, Malatya, 2019 27. 3. Uluslararası Onkolojik Bilimler Kongresi, Antalya, 2019 28. IREBS Meme Kanseri Cerrahisi Çalıştayı, Online, 2020 29. 8. Gastroenteroloji Cerrahisi Kongresi, Online, 2020 30. 4. Bozyaka Mide Kanseri Cerrahisinde Güncel Durum Sempozyumu, Online, 2020 31. 15. Ulusal Endoskopik Laparoskopik Cerrahi Kongresi(15th National Endoscopic Laparoscopic Surgery Congress), Antalya, 2021 32. 6. Ulusal Cerrahi Onkoloji Kongresi, Antalya, 2022 33. 5. Çukurova Gastro-İntestinal Hastalıklar ve Cerrahi Kongresi, Adana, 2022 34. 16. Ulusal Endoskopik Laparoskopik Cerrahi Kongresi(16th National Endoscopic Laparoscopic Surgery Congress), Antalya, 2023 35. 2. Ulusal Cerrahi Onkoloji Sempozumu, Antalya, 2023

ULUSLARARASI MAKALELER

1. TENTACLE-RECTUM COLLABORATİVE GROUP (2023). Stoma-free survival after rectal cancer resection with anastomotic leakage: development and validation of a prediction model in a large international cohort..Ann Surg 2023;278:772-7
 

2. COCCOLİNİ, F., MAZZONİ, A., CREMONİNİ, C. ET AL. Colorectal neoplastic emergencies in immunocompromised patients: preliminary result from the Web-based International Register of Emergency Surgery and Trauma (WIRES-T trial). Updates Surg 75, 1579–1587 (2023). https://doi.org/10.1007/s13304-023-01521-8

3. BALLA A, SARACENO F, SHALABY M ET AL. Surgeons’ practice and preferences for the anal fissure treatment: results from an international survet. Updates Surg 75, 2279-2290 (2023).

4. TARTAGLIA, D., CREMONINI, C., ANNUNZIATA, E. ET AL (2023). Acute diverticulitis in immunocompromised patients: evidence from an international multicenter observational registry (Web-based International Register of Emergency Surgery and Trauma, Wires-T). Tech Coloproctol (2023).(Çeyreklik Dilim=Q1) https://doi.org/10.1007/s10151-023-02758-6

5. YALKIN ÖMER, İFLAZOĞLU NİDAL, TOPAL SERRA, UZUNOĞLU MUSTAFA YENER (2022). Emergency Surgical Gastrostomy in an Esophageal Cancer Patient Unable to Receive COVID-19 Treatment due to Obstruction, and Operating Room Measures as per Pandemic Guidelines - Case Report. Turkish Journal of Trauma and Emergency Surgery, 28(3), 395-398., Doi: 10.14744/tjtes.2020.57746 (Çeyreklik Dilim=Q4)

6. Collaborative COVIDSurg, YALKIN ÖMER (2022). The impact of surgical delay on resectability of colorectal cancer: An international prospective cohort study. Colorectal Disease, 24(6), 708-726. Doi: 10.1111/codi.16117 (Çeyreklik Dilim=Q1)

7. YALKIN ÖMER, ALTINTOPRAK FATİH, UZUNOĞLU MUSTAFA YENER, YILDIZ YASİN ALPER, KAMBUROĞLU MUHAMMET BURAK, FIRAT NECATTİN, ÇELEBİ FEHMİ (2022). Factors Predicting the Reversal of Hartmann's Procedure. BioMed Research International, Doi: 10.1155/2022/7831498 (Çeyreklik Dilim=Q2)

8. YALKIN ÖMER, collaborative covidsurg (2022). Mortality and pulmonary complications in emergency general surgery patients with COVID-19: A large international multicenter study. Journal of Trauma and Acute Care Surgery, 93(1), 59-65., Doi: 10.1097/TA.0000000000003577 (Çeyreklik Dilim=Q2)

9. YALKIN ÖMER, İFLAZOĞLU NİDAL, DENİZ OLGUN, UZUNOĞLU MUSTAFA YENER, TURHAN EZGİ IŞIL (2022). Is there a survival difference between older adult and younger adult patients with locally advanced gastric cancer with the same lymph node ratio?. Journal of Geriatric Oncology, 13(7), 962-969., Doi: 10.1016/j.jgo.2022.06.006 (Çeyreklik Dilim=Q3)

10. YALKIN ÖMER, UZUNOĞLU MUSTAFA YENER, İFLAZOĞLU NİDAL, ESEN EBRU (2022). Are YouTube Videos a Reliable Source for Obtaining Information About Colorectal Cancer Screening?. Cureus Journal of Medical Science, 14(1), Doi: 10.7759/cureus.21550

11. UZUNOĞLU MUSTAFA YENER, ALTINTOPRAK FATİH, DİKİCİER ENİS, YALKIN ÖMER, Akdeniz Yeşim, Özdemir Kayhan, KAMBUROĞLU MUHAMMET BURAK, ÇELEBİ FEHMİ (2022). Is robotic surgery safe in patients with rectum cancer and multiple comor-bidities?. Annals of Clinical and Analytical Medicine, 13(6), Doi: 10.4328/ACAM.21226

12. UZUNOĞLU MUSTAFA YENER, ALTINTOPRAK FATİH, YALKIN ÖMER, Özdemir Kayhan (2022). Robotic Surgery for the Treatment of Achalasia Cardia: Surgical Technique, Initial Experiences and Literature Review. Cureus Journal of Medical Science, 14(1), 21510, Doi: 10.7759/cureus.21510.

13. UZUNOĞLU MUSTAFA YENER, YALKIN ÖMER (2022). Reliability and Educational Value of YouTube Videos of Complete Meso-Colic Excision With Right Hemicolectomy in the COVID-19 Pandemic. Basım Tarihi : 29/10/2022 18:45:41 Sayfa: 2 Cureus Journal of Medical Science, 14(5), Doi: 10.7759/cureus.25387

14. YALKIN ÖMER, ALTINTOPRAK FATİH, UZUNOĞLU MUSTAFA YENER, KIVILCIM TANER, ÇİFTCİ İHSAN HAKKI, ÇELEBİ FEHMİ (2022). Effectiveness of D-dimer, CRP, procalcitonin and white bloodcell count in non-traumatic acute abdomen. Annals of Clinical and Analytical Medicine, 13(3), 295-299., Doi: 10.4328/ACAM.20966

15. UZUNOĞLU MUSTAFA YENER, YALKIN ÖMER (2022). An uncommon entity -De Garengeot Hernia. Turkish Journal of Trauma and Emergency Surgery, 28(8), 1197-1199., Doi: 10.14744/tjtes.2021.13766 (Çeyreklik Dilim=Q3)

16. YALKIN ÖMER, Collaborative COVIDSurg (2022). Effect of COVID-19 pandemic lockdowns onplanned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohortstudy. Lancet Oncology, 22(11), 1507-1517., Doi: 10.1016/S1470-2045(21)00493-9 (Çeyreklik Dilim=Q1)

17. İFLAZOĞLU NİDAL, YALKIN ÖMER (2021). The effect of Covid-19 pandemic on gastric cancer surgery. Journal of Surgery and Medicine, 5(12), 1210-1213., Doi:10.28982/josam.1033128

18. YALKIN ÖMER, Collaborative COVIDSurg (2021). Early outcomes and complications following cardiac surgery in patients testing positive for coronavirus disease 2019: An international cohort study. Journal of Thoracic and Cardiovascular Surgery, 162(2), 355-372., Doi:10.1016/j.jtcvs.2021.03.091 (Çeyreklik Dilim=Q2)

19. YALKIN ÖMER, Collaborative COVIDSurg (2021). İmpact of Bacillus Calmette-Guérin (BCG) vaccination on postoperative mortality in patients with perioperative SARS-CoV-2 infection. BJS Open, 5(6), Doi: 10.1093/bjsopen/zrab131 (Çeyreklik Dilim=Q2)

20. YÜKSEL CEMİL, ERŞEN OGÜN, BAŞÇEKEN SALİM İLKSEN, MERCAN ÜMİT, YALKIN ÖMER, ÇULCU SERDAR, BAKIRARAR BATUHAN, BAYAR SANCAR, ÜNAL ALİ EKREM, DEMİRCİ SALİM (2021). The role of laparoscopic staging for the management of gastric cancer. Polish Journal of Surgery, 93(2), 1-8., Doi: 10.5604/01.3001.0014.7360

21. YALKIN ÖMER, Collaborative COVIDSurg (2021). UK Head and neck cancer surgical capacity during the second wave of the COVID—19 pandemic: Have we learned the lessons? COVIDSurg collaborative. Clinical Otolaryngology, 46, 729-735., Doi: 10.1111/coa.13749. (Çeyreklik Dilim=Q2)

22. YALKIN ÖMER, Collaborative COVIDSurg (2021). Machine learning risk prediction of mortality for patients undergoing surgery with perioperative SARS-CoV-2: the COVIDSurg mortality score. British Journal of Surgery, 108(11), 1274-1292., Doi: 10.1093/bjs/znab183 (Çeyreklik Dilim=Q1)

23. YALKIN ÖMER, Collaborative COVIDSurg (2021). Impact of COVID-19 on vascular patients worldwide: analysis of the COVIDSurg data. Journal of Cardiovascular Surgery, 62(6), 558-570., Doi: 10.23736/S0021-9509.21.12024-5 (Çeyreklik Dilim=Q4)

24. Gojayev Afig, ERŞEN OGÜN, MERCAN ÜMİT, YÜKSEL CEMİL, YALKIN ÖMER, BAYAR SANCAR, ÜNAL ALİ EKREM, DEMİRCİ SALİM (2021). Evaluation of Peroperative and Oncological Results in Laparoscopic Surgery of Gastric Cancer in Elderly Patients: Single-Center Study. Journal of Laparoendoscopic & Advanced Surgical Techniques, 31(6), 657-664., Doi: 10.1089/lap.2020.0472 (Çeyreklik Dilim=Q3)

25. YALKIN ÖMER, Collaborative COVIDSurg (2021). Global wealth disparities drive adherence to COVID-safe pathways in head and neck cancer surgery. BJS Open, 5(6), Doi: 10.1093/bjsopen/zrab112 (Çeyreklik Dilim=Q2)

26. MERCAN ÜMİT, ERŞEN OGÜN, YÜKSEL CEMİL, YALKIN ÖMER, AKBULUT SERKAN, ÜNAL ALİ EKREM, DEMİRCİ SALİM (2020). Non-operative Management of Benign Colorectal Anastomotic Stenosis in Patients Undergoing Elective Surgery for Non-Metastatic Primary Rectal Cancer. Journal of Medical and Surgical Research, 7(1), 792-797., Doi: 10.46327/msrjg.1.000000000000172

27. Laura Lorenzon,Serge Evrard,Geerard Beets,Santiago Gonzalez Moreno,Tibor Kovacs,Domenico D Ugo,Karol (2020). Global variation in the long-term outcomes of ypT0 rectal cancers. European Journal of Surgical Oncology, 46(3), 420-428., Doi: 10.1016/j.ejso.2019.10.010 (Çeyreklik Dilim=Q1)

28. YALKIN ÖMER, UZUNOĞLU MUSTAFA YENER, ALTINTOPRAK FATİH, MUHTAROĞLU ALİ (2020). Coexisting giant splenic artery aneurysm and non-functioning pancreatic neuroendocrine tumor. Pakistan Journal of Medical Sciences, 36(4), 843-845., Doi: 10.12669/pjms.36.4.1869 (Çeyreklik Dilim=Q4)

29. A Arjona Sanchez,L Rodriguez Ortiz,D Baratti,M A Schneider,A Gutiérrez Calvo,A García Fadriqu (2019). RAS Mutation Decreases Overall Survival After Optimal Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy of Colorectal Peritoneal Metastasis: A Modification Proposal of the Peritoneal Surface Disease Severity Score. Annals of Surgical Oncology, 26(8), Doi: 10.1245/s10434-019-07378-9 (Çeyreklik Dilim=Q2)

30. Massimo Sartelli,Fikri M Abu Zidan,Francesco M Labricciosa,Yoram Kluger,Federico Coccolini,Luca An (2019). Physiological parameters for Prognosis in Abdominal Sepsis (PIPAS) Study: a WSES observational study. World Journal of Emergency Surgery, 14(34), Doi: 10.1186/s13017-019- 0253-2 (Çeyreklik Dilim=Q1)

31. YALKIN ÖMER, ÇULCU SERDAR, EROĞLU AYDAN, SAK SERPİL DİZBAY (2018). A Rare Case Presenting with Breast Mass Pseudoangiomatous Stromal Hyperplasia. Clinics In Surgery, 3(1)

32. KARAMAN KEREM, ERCAN METİN, DEMİR HAKAN, YALKIN ÖMER, UZUNOĞLU MUSTAFA YENER, GÜNDOĞDU KEMAL, Zengin İsmail, AKSOY YAKUP ERSEL, BOSTANCI ERDAL BİROL (2018). The Karaman score: A new diagnostic score for acute appendicitis. Turkish Journal of Trauma and Emergency Surgery, 24(6), 545-551., Doi: 10.5505/tjtes.2018.62436 (Çeyreklik Dilim=Q4)

33. ÖZKAN ORHAN VELİ, YAĞMURKAYA ORHAN, YALKIN ÖMER, ÇELEBİ FEHMİ, GÜNDÜZ YASEMİN, KAHYAOĞLU ZEYNEP, Zengin İsmail, ALTINTOPRAK FATİH (2017). Giant Anaplastic Thyroid Carcinoma Arising in a Neglected Goiter: A Case Report. Clinics in Surgery, 2(1316)

34. ÖZKAN ORHAN VELİ, MÜDERRİS VECDİ, ALTINTOPRAK FATİH, YAĞMURKAYA ORHAN, YALKIN ÖMER, ÇELEBİ FEHMİ (2015). An Unusual Cause of Abdominal Pain: Three Lead Pellets within the Appendix Vermiformis. Case Reports in Surgery, Doi: 10.1155/2015/496372

35. KARAMAN KEREM, ERCAN METİN, DEMİR HAKAN, KIVILCIM TANER, GÜNDOĞDU KEMAL, YALKIN ÖMER (2015). Transomental Prolapse of Meckel's Diverticulum. American Surgeon, 38(1), 14-15., Doi: 10.1177/000313481508100110 (Çeyreklik Dilim=Q4)

36. ALTINTOPRAK FATİH, KIVILCIM TANER, YALKIN ÖMER, UZUNOĞLU MUSTAFA YENER, KAHYAOĞLU ZEYNEP, DİLEK OSMAN NURİ (2015). Topical Steroids Are Effective in the Treatment of Idiopathic Granulomatous Mastitis. World Journal of Surgery, 39(11), 2718-2723., Doi: 10.1007/s00268-015-3147-9 (Çeyreklik Dilim=Q2)

37. UZUNOĞLU MUSTAFA YENER, ALTINTOPRAK FATİH, YALKIN ÖMER, GÜNDÜZ YASEMİN, ÇAKMAK GÜNER, ÖZKAN ORHAN VELİ, ÇELEBİ FEHMİ (2014). Rare etiology of mechanical intestinal obstruction: Abdominal cocoon syndrome. World Journal of Clinical Cases, 2(11), 728-731., Doi: 10.12998/wjcc.v2.i11.728

38. Arslan Yusuf, ALTINTOPRAK FATİH, SERİN KÜRŞAT RAHMİ, KIVILCIM TANER, YALKIN ÖMER, ÖZKAN ORHAN VELİ, ÇELEBİ FEHMİ (2014). Rare entity: Ectopic liver tissue in the wall of the gallbladder - A case report. World Journal of Clinical Cases, 2(12), 924-926., Doi: 10.12998/wjcc.v2.i12.924,10.12998/wjcc.v2.i12.924]

39. KARAMAN KEREM, YALKIN ÖMER, ERCAN METİN, DEMİR HAKAN, ALTINTOPRAK FATİH, Zengin İsmail (2014). Retroanastomotic hernia after Moynihan\u2019s gastroenterostomy. World Journal of Gastrointestinal Surgery, 6(9), 187-189., Doi: 10.4240/wjgs.v6.i9.187

40. ALTINTOPRAK FATİH, YALKIN ÖMER, DİKİCİER ENİS, KIVILCIM TANER, Arslan Yusuf, GÜNDÜZ YASEMİN, ÖZKAN ORHAN VELİ (2014). A rare etiology of acute abdominal syndrome in adults: Gastric volvulus Cases series. International Journal of Surgery Case Reports, 5(10), 731-734., Doi: 10.1016/j.ijscr.2014.08.024

41. ALTINTOPRAK FATİH, Arslan Yusuf, YALKIN ÖMER, UZUNOĞLU MUSTAFA YENER, ÖZKAN ORHAN VELİ (2013). Mean platelet volume as a potential prognostic marker in patients with acute mesenteric ischemia - retrospective study. World Journal of Emergency Surgery, 8(1), Doi: 10.1186/1749-7922-8-49 (Çeyreklik Dilim=Q3)

42. ALTINTOPRAK FATİH, GÜNDÜZ YASEMİN, YALKIN ÖMER, GÜNDOĞDU KEMAL, BEYAZ SERBÜLENT GÖKHAN, DİLEK OSMAN NURİ (2013). Relationship Between Small Bowel Obstruction and Small Bowel Feces Sign: Four Cases Report. Journal of Medical Cases, 4(9), 636-640., Doi:10.4021/jmc1429e

43. Arslan Yusuf, ALTINTOPRAK FATİH, ÖZKAN ORHAN VELİ, YALKIN ÖMER, GÜNDÜZ YASEMİN, KAHYAOĞLU ZEYNEP (2013). Androgen Insensitivity Syndrome Diagnosed in an Elderly Patient During a Strangulated Inguinal Hernia Repair. International Journal of Surgery Case Reports, 4(12), 1124-1126., Doi: 10.1016/j.ijscr.2013.09.009

44. ALTINTOPRAK FATİH, DEĞİRMENCİ BUMİN, DİKİCİER ENİS, ÇAKMAK GÜNER, KIVILCIM TANER, YALKIN ÖMER, AKBULUT GÖKHAN, DİLEK OSMAN NURİ (2012). A Case of Achalasia Presented with Cardiopulmonary Arrest. Case Reports in Surgery, Doi: 10.1155/2012/794858

45. ALTINTOPRAK FATİH, DİKİCİER ENİS, DEVECİ UĞUR, ÇAKMAK GÜNER, YALKIN ÖMER, YÜCEL MURAT, AKBULUT GÖKHAN, DİLEK OSMAN NURİ (2012). Intestinal obstruction due to bezoars: a retrospective clinical study. European Journal of Trauma and Emergency Surgery, 38(5), 569- 575., Doi: 10.1007/s00068-012-0203-0 (Çeyreklik Dilim=Q4)

ULUSAL MAKALELER

1. UZUNOĞLU MUSTAFA YENER, YALKIN ÖMER (2022). Fenolizasyon ve SILaC Lazer: Pilonidal Sinüs Hastalığının Tedavisinde Hangisi Daha Başarılı?. Sakarya Medical Journal, 12(3), 518-526., Doi: 10.31832/smj.1101780

2. YALKIN ÖMER, İFLAZOĞLU NİDAL, UZUNOĞLU MUSTAFA YENER, TURHAN EZGİ IŞIL, NALBANT MORAY MELİKE (2022). Analysis of 69 Cases of Adenocarcinoma of the Esophagogastric Junction (Siewert Type II/III): 10- Year Single Center Experience. Selcuk Tip Dergisi, 38(2), 87-95., Doi: 10.30733/std.2022.01554

3. YALKIN ÖMER, İFLAZOĞLU NİDAL, UZUNOĞLU MUSTAFA YENER, DOĞANGÜN MUHAMMED (2020). Our One-month Surgical Oncology Clinical Experience In Covid-19 Pandemic Period . (Medical Journal of İzmir Hospital, 24(4), 295-302.

4. ÇULCU SERDAR, YALKIN ÖMER, ÜNAL ALİ EKREM, BAŞÇEKEN SALİM İLKSEN, DEMİRCİ SALİM (2018). Rectal Cancer with Synchronous External Iliac Lymph Node Metastasis Invading the External Iliac Artery and Its Surgical Management: A Case Report. Turkish Journal of Colorectal Disease, 28, 186-188., Doi: 10.4274/tjcd.61224

5. ÇELEBİ FEHMİ, ÖZKAN ORHAN VELİ, GÜNDÜZ YASEMİN, YALKIN ÖMER, YAĞMURKAYA ORHAN, KARA İBRAHİM, DİKİCİER ENİS, Zengin İsmail (2016). Thyroidectomy Requiring Sternotomy: Goiter Reaching the Carina. Sakarya Medical Journal, 6(3), 161-165., Doi: 10.5505/sakaryamedj.2016.59489

6. YALKIN ÖMER, ALTINTOPRAK FATİH, YILDIRIM MUZAFFER (2015). Small bowel inflammatory fibroid polyp with suspicion of malignancy: case report. Bakirkoy Tip Dergisi / Medical Journal of Bakirkoy, 11(4), 173-176., Doi: 10.5350/BTDMJB201511409

7. YALKIN ÖMER, ALTINTOPRAK FATİH (2014). Yapışıklıklara (Brid/Adezyon) Bağlı Barsak Tıkanıklıkları. Türkiye Klinikleri Genel Cerrahi, 7(2), 49-57.

8. ÇELEBİ FEHMİ, YALKIN ÖMER (2014). Volvuluslar. Turkiye Klinikleri General Surgery - Special Topics Journal Identity, 7(2), 83-88.

9. ALTINTOPRAK FATİH, DİKİCİER ENİS, ÇAKMAK GÜNER, YALKIN ÖMER, AKBULUT GÖKHAN, DİLEK OSMAN NURİ (2014). Acute appendicitis presenting with small intestinal obstruction findings - 2 cases report. Sakarya Medical Journal, 4(2), 89-92., Doi: 10.5505/sakaryamj.2014.76588

10. DİKİCİER ENİS, ALTINTOPRAK FATİH, YALKIN ÖMER, DİLEK OSMAN NURİ (2013). Amyand hernia: Two cases report. Sakarya Medical Journal, 3(1), 28-31., Doi: 10.5505/sakaryamj.2013.73745