Scientific work

Prof. Dr. Oğuzhan Sunamak

60 publications. The source of the information is stated next to each publication.

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  1. Signet-Ring Cell Colorectal Cancer and Signet-Ring Cell Component Colorectal Cancer: Do They Differ in Clinical Behavior?

    Journal of Clinical Medicine, 2026

    DOI 10.3390/jcm15072736 PMID 41977037 Open-access full textSource: ORCID

  2. Cytotoxic, apoptotic and genotoxic effects of thymoquinone‑oxime derivative on gastric cancer cells: An in vitro study

    Oncology Letters, 2026

    DOI 10.3892/ol.2026.15462 PMID 41586020 Open-access full textSource: ORCID

  3. Isolated Cecal Necrosis as a Cause of Acute Abdomen

    Journal of Clinical Medicine, 2025

    DOI 10.3390/jcm14031019 PMID 39941687 1 citation (Europe PMC) Open-access full textSource: ORCID

  4. Clinicopathological Features of Elderly Patients with Colonic Volvulus

    European Journal of Therapeutics, 2024

    DOI 10.58600/eurjther2143 1 citation (OpenAlex) Open-access full textSource: OpenAlex

  5. The Effect of Preoperative Enteral Immunonutrition on Surgical Results and Cost in Patients with Rectal Tumors Who Underwent Low Anterior Resection Without Diverting Ostomy

    Preprints.org, 2024

    DOI 10.20944/preprints202412.2548.v1 Open-access full textSource: OpenAlex

  6. Comparison of the non-absorbable polymer clips, knot-tying, and loop ligature appendiceal stump closure methods in laparoscopic appendectomy

    Cirugía y Cirujanos (English Edition), 2023

    DOI 10.24875/cirue.m21000477 4 citations (OpenAlex) Open-access full textSource: OpenAlex

  7. Risk Factors for Conversion in Laparoscopic Totally Extraperitoneal Inguinal Hernioplasty

    Surgical Laparoscopy Endoscopy & Percutaneous Techniques, 2022

    DOI 10.1097/sle.0000000000001058 PMID 35583552 6 citations (Europe PMC) Source: OpenAlex

  8. Fournier's Gangrene

    Nigerian Journal of Clinical Practice, 2021

    DOI 10.4103/njcp.njcp_387_20 PMID 34531337 11 citations (Europe PMC) Open-access full textSource: OpenAlex

  9. Gastrointestinal Stromal Tumours

    Journal of College of Physicians And Surgeons Pakistan, 2021

    DOI 10.29271/jcpsp.2021.09.1089 PMID 34500527 17 citations (OpenAlex) Open-access full textSource: OpenAlex

  10. Effects of Saint John's Wort extract on intestinal injury and apoptosis

    Annals of Medical Research, 2021

    DOI 10.5455/annalsmedres.2020.11.1096 Open-access full textSource: OpenAlex

  11. Liver Resections in Metastatic Colorectal Cancer

    Springer eBooks, 2020

    DOI 10.1007/978-3-030-57273-0_28 Source: OpenAlex

  12. Impact of status of ER, PR, HER2 and Ki-67 index on axillary lymph node metastasis of breast cancer

    ARCHIVES OF CLINICAL AND EXPERIMENTAL MEDICINE, 2020

    DOI 10.25000/acem.637992 Open-access full textSource: OpenAlex

  13. The Effects of Halofuginone and Ursodeoxycholic Acid in Prevention of Sclerosing Cholangitis Caused by Scolocidal Agents

    Mustafa Kemal Üniversitesi Tıp Dergisi, 2020

    DOI 10.17944/mkutfd.425288 Open-access full textSource: OpenAlex

  14. Complete natal cleft removal with kite incision in the treatment of extensive sacrococcygeal pilonidal sinus

    ANZ journal of surgery, 2020

    DOI 10.1111/ans.15550 PMID 31701650 1 citation (Europe PMC) Source: Europe PMC

  15. A new variant of double common bile duct associated with choledochal cyst

    Journal of Surgical Case Reports, 2020

    DOI 10.1093/jscr/rjaa147 PMID 32577210 3 citations (OpenAlex) Open-access full textSource: OpenAlex

  16. Surgical Treatment Approaches to the Colorectal Cancers in the Light of the Current Guidelines

    Springer eBooks, 2020

    DOI 10.1007/978-3-030-57273-0_13 Source: OpenAlex

  17. A cheap and effective hand-made balloon trocar for laparoscopic total extraperitoneal hernia repair (TEP)

    Haydarpasa Numune Training and Research Hospital Medical Journal, 2020

    DOI 10.14744/hnhj.2020.50024 Open-access full textSource: OpenAlex

  18. Colonoscopy

    Springer eBooks, 2020

    DOI 10.1007/978-3-030-57273-0_3 Source: OpenAlex

  19. An Acute Abdomen Dilemma: Epiploic Appendagitis

    Turkish Journal of Colorectal Disease, 2019

    DOI 10.4274/tjcd.galenos.2019.05657 1 citation (OpenAlex) Open-access full textSource: OpenAlex

  20. Spinal/epidural block as an alternative to general anesthesia for laparoscopic appendectomy: a prospective randomized clinical study.

    Videosurgery and Other Miniinvasive Techniques, 2018

    DOI 10.5114/wiitm.2018.72684 PMID 30002746 14 citations (Europe PMC) Open-access full textSource: OpenAlex

  21. A promising technique for easier single incision laparoscopic cholecystectomy: needle grasper traction of gallbladder.

    Videosurgery and Other Miniinvasive Techniques, 2018

    DOI 10.5114/wiitm.2018.75849 PMID 30302149 5 citations (Europe PMC) Open-access full textSource: OpenAlex

  22. Effects of melatonin on colonic anastomosis healing following chemotherapy in rats

    Singapore Medical Journal, 2018

    DOI 10.11622/smedj.2018035 PMID 29552688 12 citations (Europe PMC) Open-access full textSource: ORCID

  23. Efficacy and reliability of the use of a needle grasper to prevent trocar site hernia

    Wideochirurgia I Inne Techniki Maloinwazyjne, 2018

    DOI 10.5114/wiitm.2018.75867 PMID 30524618 3 citations (Europe PMC) Open-access full textSource: ORCID

  24. Open mesh and laparoscopic total extraperitoneal inguinal hernia repair under spinal and general anesthesia

    Therapeutics and Clinical Risk Management, 2018

    DOI 10.2147/tcrm.s175314 PMID 30319265 5 citations (Europe PMC) Open-access full textSource: ORCID

  25. The Effect of Single-Dose Intraperitoneal Bevacizumab on Peritoneal Adhesion Formation

    Revista de investigaci�n Cl�nica, 2018

    DOI 10.24875/ric.18002589 PMID 30532115 16 citations (OpenAlex) Open-access full textSource: OpenAlex

  26. Comparison of the reliability of scoring systems in the light of histopathological results in the diagnosis of acute appendicitis

    Hong Kong Journal of Emergency Medicine, 2018

    DOI 10.1177/1024907918803535 14 citations (OpenAlex) Open-access full textSource: OpenAlex

  27. Which one in the diagnosis of acute appendicitis: Physical examination, laboratory or imaging? A retrospective analysis in the light of pathological results

    Electronic Journal of General Medicine, 2018

    DOI 10.29333/ejgm/81764 7 citations (OpenAlex) Open-access full textSource: OpenAlex

  28. The Protective Effect of Spironolactone and Role of the Na /K -ATPase Pump on Intestinal Ischemia/Reperfusion Injury

    Journal of Research in Pharmacy, 2018

    DOI 10.12991/jrp.2018.83 1 citation (OpenAlex) Open-access full textSource: OpenAlex

  29. Laparoscopic cholecystectomy under spinal-epidural anesthesiavs. general anaesthesia: a prospective randomised study

    Annals of Surgical Treatment and Research, 2017

    DOI 10.4174/astr.2017.92.3.136 PMID 28289667 29 citations (Europe PMC) Open-access full textSource: OpenAlex

  30. Comparison of the effects of spinal epidural and general anesthesia on coagulation and fibrinolysis in laparoscopic cholecystectomy: a randomized controlled trial: VSJ Competition, 2 place.

    Videosurgery and Other Miniinvasive Techniques, 2017

    DOI 10.5114/wiitm.2017.70249 PMID 29062459 3 citations (Europe PMC) Open-access full textSource: OpenAlex

  31. The effects of prolonged CO2 insufflation on kidney function in a rat pneumoperitoneum model

    Wideochirurgia I Inne Techniki Maloinwazyjne, 2017

    DOI 10.5114/wiitm.2017.67210 PMID 28694897 3 citations (Europe PMC) Open-access full textSource: ORCID

  32. Laparoscopic Cholecystectomy under Combined Spinal/Epidural Anesthesia: A Retrospective Analysis of 112 Cases in Terms of Per and Post operative Outcomes

    Haydarpasa Numune Training and Research Hospital Medical Journal, 2017

    DOI 10.14744/hnhj.2017.60783 3 citations (OpenAlex) Open-access full textSource: OpenAlex

  33. Comparison of Emergency and Elective Laparoscopic Cholecystectomy in Geriatric Patients

    Clinical and Experimental Health Sciences, 2017

    DOI 10.5152/clinexphealthsci.2017.381 1 citation (OpenAlex) Source: OpenAlex

  34. Comparison of physical examination and simultaneous ultrasonography results in patient in whom thyroid gland nodule was diagnosed on scintigraphy previously and referred to general surgery clinics

    Haydarpasa Numune Training and Research Hospital Medical Journal, 2017

    DOI 10.14744/hnhj.2017.60490 1 citation (OpenAlex) Open-access full textSource: OpenAlex

  35. THE EFFECT OF PGG-GLUCAN ON THE BLOOD LEVEL OF TRACE ELEMENT IN WOUND HEALING

    PONTE International Scientific Researchs Journal, 2017

    DOI 10.21506/j.ponte.2017.8.9 Source: OpenAlex

  36. Two-port laparoscopic appendectomy with the help of a needle grasper: better cosmetic results and fewer trocars than conventional laparoscopic appendectomy.

    Videosurgery and Other Miniinvasive Techniques, 2016

    DOI 10.5114/wiitm.2016.60504 PMID 27458491 11 citations (Europe PMC) Open-access full textSource: OpenAlex

  37. Can Two-Port Hand Assisted Laparoscopic Appendectomy be a Good Alternative to Open and Three Port Appendectomies?

    Medical Bulletin of Haseki, 2016

    DOI 10.4274/haseki.2975 Open-access full textSource: OpenAlex

  38. DOES LAPAROSCOPIC CHOLECYSTECTOMY AT LOW-PRESSURED PNEUMOPERITONEUM HAVE ADVANTAGOUS EFFECT ON COAGULATION PARAMETERS TO DECREASE VENOUS THROMBOEMBOLI RISK?

    PONTE International Scientific Researchs Journal, 2016

    DOI 10.21506/j.ponte.2016.6.10 Source: OpenAlex

  39. Diagnostic Value of Frozen Section in Patients with Non-Palpable Breast Lesions

    Chirurgia, 2016

    DOI 10.21614/chirurgia.111.6.500 PMID 28044952 1 citation (Europe PMC) Open-access full textSource: OpenAlex

  40. Laparoscopic total extraperitoneal repair under spinal anesthesia versus general anesthesia: a randomized prospective study

    Therapeutics and Clinical Risk Management, 2016

    DOI 10.2147/tcrm.s117891 PMID 27822053 17 citations (Europe PMC) Open-access full textSource: ORCID

  41. what are TEP technique advantages in laparoscopic inguinal hernia repair?

    PONTE International Scientific Researchs Journal, 2016

    DOI 10.21506/j.ponte.2016.5.6 Source: OpenAlex

  42. Diagnostic laparoscopy in abdominal trauma patients

    Annals of Laparoscopic and Endoscopic Surgery, 2016

    DOI 10.21037/ales.2016.09.06 2 citations (OpenAlex) Open-access full textSource: OpenAlex

  43. Chiliaditi’s Syndrome Misdiagnosed as PepticUlcers Perforation

    Journal of Universal Surgery, 2016

    Source: OpenAlex

  44. Skin–Areola, Nipple Sparing, and Subcutaneous Mastectomy and Immediate Implant-Based Breast Reconstruction Using a Titanium-Coated Polypropylene Mesh

    Meme sağlığı dergisi/Meme sağlığı dergisi, 2015

    DOI 10.5152/tjbh.2015.2315 PMID 28331710 2 citations (Europe PMC) Open-access full textSource: OpenAlex

  45. Colonoscopy

    Springer eBooks, 2015

    DOI 10.1007/978-3-319-17993-3_5 2 citations (OpenAlex) Source: OpenAlex

  46. KESKiN KENARLI ÖZEFAGUS YABANCI CiSiMLERiNDE RiJiD ENDOSKOPiNiN ÖNEMi

    Bozok Tıp Dergisi, 2015

    DOI 10.16919/btd.88025 Source: OpenAlex

  47. Preoperative, Intraoperative and Postoperative Management of Colonoscopic Procedure

    Springer eBooks, 2015

    DOI 10.1007/978-3-319-17993-3_2 Source: OpenAlex

  48. Colon Cancer Risk and Prevention

    Springer eBooks, 2015

    DOI 10.1007/978-3-319-17993-3_13 Source: OpenAlex

  49. Retrospective Analysis of Acute Appendicitis Diagnosis on Basis of Histopathological Findings

    Bozok Tıp Dergisi, 2015

    DOI 10.16919/btd.34867 Source: OpenAlex

  50. Importance of Rigid Endoscopy in Esophageal Sharp Foreign Body

    DergiPark (Istanbul University), 2015

    DOI 10.16919/btd.97592 Source: OpenAlex