Prof. Dr. Nadir Adnan Hacım


  • Hacettepe University Medical Faculty / 2003
  • Sisli Eftal Training and Research Hospital / 2009


  • 2023 – Present Gunesli Erdem Hospital
  • 2021 – 2023 Sisli Etfal Training and Research Hospital
  • 2019 – 2021 Bagcilar Training and Research Hospital
  • 2017 – 2019 Surp Pirgic Armenian Hospital
  • 2011 – 2017 Camlice Erdem Hospital
  • 2010 - 2011 Göle Public Hospital
  • 2009 – 2010 Edremit Military Hospital

Professional Memberships

  • TTB-Istanbul Medical Chamber
  • Turkish Surgical Association
  • Turkish Society of Colon and Rectal Surgery
  • Turkish Hepato Pancreatic Biliary Surgery Association

Selected Publications

National Publications

  1. HACIM Nadir Adnan, AKBAŞ Ahmet. Stereotactic biopsy results of a series of patients with nonpalpable breast lesions in our hospital. Anatolian Clinic the Journal of Medical Sciences, 2020, 25.3: 180-186.
  2. Progressive Effect of Vascular Ligation Method on Intraoperative and Postoperative Hypoparathyroidism in Total Thyroidectomy; Gülçin Ercan, Meltem Küçükyılmaz, Hakan Yiğitbaş, Nadir Adnan Hacım, Serhat Meriç, Ramazan Kuşaslan, Yüksel Altınel, Merve Tokoçin, Tülin Saraç, Yeşim Erbil; Bagcilar Med Bull DOI: 10.4274/BMB.galenos.2020.06.025
  3. Does the problem of foreign language and substance / alcohol usage increase the rate of non-therapeutic laparotomy in penetrating abdominal stab injuries? Gulcin Ercan, Serhat Meriç, Hakan Yigitbas, Yuksel Altinel, Merve Tokocin, Nadir Adnan Hacım, Nihat Bugdayci, Ahmet Akbas, Erkan Yavuz, Mustafa Turan. Van Med J. 2021; 28(1): 68-76
  4. How Can We Manage the Therapeutic Approach of Acute Diverticulitis Regarding the Number of Attacks?/Akut Divertikulit Tedavisi; Atak Sayisina Göre Yaklasim Nasil Olmalidir?.Yuksel Altinel, Nadir Adnan Hacim, Merve Tokocin, Serhat Meric, Ahmet Akbas DOI: 10.4274/tjcd.galenos.020.2020-5-2 Turk J Colorectal Dis 2021;31:49-55
  5. Hacım NA, Ercan G, Ülgen Y, Vartanoğlu Aktokmakyan T, Tokoçin M, Meriç S, Velimirovic M, Erçetin C, Akbaş A, Altınel Y. Predicting Micropapillary Carcinoma Association; Thyroid Nodule Size
    Performance Analysis. Bagcilar Med Bull., 10.4274/BMB.galenos.2021.11.076
  6. Preoperative Low Serum Magnesium Level is a Significant Predictive Factor for Postoperative Hypomagnesemia in Patients Who Underwent Parathyroidectomy for Primary Hyperparathyroidism Primer Hiperparatiroidi Cerrahisinde Ameliyat Öncesi Düşük Serum Magnezyum Düzeyi Postoperatif Hipomagnezemi için Önemli Bir Prediktif Faktördür Serhat MERİÇ, Nadir Adnan HACIM, DOI: 10.4274/nkmj.galenos.2021.42714, Nam Kem Med J 2022;10(1):53-58
  7. Hacim, N. A., Akbas, A., Gulcicek, O. B., Meric, S., Solmaz, A., Yavuz, E., ... & Celik, A. (2022). Curcumin Enhanced the Neomucosa Formation by Mediating the Antioxidation Mechanism in Rats. The Medical Bulletin of Sisli Etfal Hospital, 56(1), 154.
  8. Avlanmış, Ö., Işıl, R. G., Hacim, A. N., & Yanar, H. T. (2018). Role of laparoscopic appendectomy radix ligation techniques on the formation of inner abdomen abscess. The Medical Bulletin of Sisli Etfal Hospital, 52(3), 164.
  9. Altinel, Y., Hacim, N. A., Tokocin, M., Vartanoglu, T., Ercan, G., Yigitba, H., ... & Celik, A. (2021). The Quality of Life Measurements Following Oncoplastic Breast-conserving Surgery/Meme Koruyucu Onkoplastik Cerrahi Sonrasi Yasam Kalitesinin Olcumu. Bagcilar Medical Bulletin, 6(1), 73-79.
  10. Karabay, Ö., Hacım, N. A., & Gençtürk, M. (2021). Relationship Between Colon Wall Thickness in Computed Tomography Scan and Colon Cancer: A Retrospective Study. Journal of Academic Research in Medicine, 11(1), 46-51.
  11. Oner, M., & Hacım, N. A. Comparison of Endorectal Ultrasonography and Pathological Findings. Van Medical Magazine, 29(2), 149-154.
  12. Altınel Y, Tokoçin M, Meriç S, Akbaş A, Ülgen Y, Hacım NA. How can we Evaluate the Incidental Malignancy of a Thyroid Nodule Regarding Age? Eur Arch Med Res 2022;38(2):82-89
  13. Serin K. R., Ucuncu M. Z., Karabay O., Temel M. K.  Hacim NA., Terzi C. Results of Individualized Treatment of Colorectal Cancer with Liver Metastasis. Anatolian Clinic the Journal of Medical Sciences. 2020; 25(2): 120-129.
  14. Karabay Ö, Serin KR, Hacım NA, Terzi MC. First Clinical Experience of FiLaC TM in Hidradenitis Suppurativa: Is it a Safe and Feasible Treatment Modality? Turk J Colorectal Dis 2020;30:296-300.
  15. Hacım, N. A. , Tokocin, M. , Meric, S. , Vartanoglu Aktokmakyan, T. , Chung, S. S. , Aktimur, Y. , Güllü, H. F. & Altınel, Y. (2022). The Predictive Impact of Frailty Index on Outcomes Following Emergency Colectomy for Obstructing and Perforated Colon Cancer . Muğla Sıtkı Koçman Üniversitesi Tıp Dergisi , 9 (3) , 231-237 .

International Publications

  1. Two Different Clinical Approaches with Mortality Assessment of Four Cases: Complete and Incomplete Type of Abdominal Cocoon Syndrome; Akbas A, Hacım NA, Dagmura H, Meric S, Altınel Y, Solmaz A.; Case Rep Surg. 2020 Jan 29;2020:4631710. doi: 10.1155/2020/4631710.
  2. Diverting Ileostomy Duration Is the Main Determinant of Ileostomy-Related Complications after Surgical Treatment of Rectum Cancer. Hacim NA, Akbas A, Meric S, Altinel Y, Karabay O, Yavuz E. J Oncol. 2020 Apr 7;2020:4186857. doi: 10.1155/2020/4186857 (SCI-E)
  3. Predictive value of ultrasonography and magnetic resonance cholangiopancreatography in the diagnosis of biliary obstruction., Hacım NA, Akbas A, Meric S, Karabay O, Ulgen Y, Tokocin M, Yigitbas H, Annali Italiani di Chirurgia, 01 Jan 2020, 91:277-282 PMID: 32877379 (SCI-E)
  4. How important is Hemogram Control in non-surgical follow-up in Stab Injuries? Serhat Meric, Talar Vartanoglu Aktokmakyan, Nihat Bugdayci, Ahmet Akbas, Nadir Adnan Hacim, Yuksel Altinel, Hakan Yigitbas ; 2020/12/31 , Archives of Clinical and Experimental Surgery 9/2/25-27
  5. Serhat Meriç, Talar Vartanoglu Aktokmakyan, Merve Tokocin, Yunus Emre Aktimur, Nadir Adnan Hacım, Osman Bilgin Gülcicek. Comparative analysis of the management of acute appendicitis between the normal period and COVID-19 pandemic. Ulus Travma Acil Cerrahi Derg. 2021; 27(1): 22-25 (SCI-E)
  6. Cordycepin prevents the esophageal stricture formation in the alkali-burn rat model by exerting anti-inflammatory and antifibrotic effects ;Gulcin Ercan,Yuksel Altinel, Onur Olgac Karagulle, Hakan Yiğitbaş, Nadir Adnan Hacım, Serhat Meriç, Nihat Buğdaycı, Rumeysa Ilbar Tartar, Burcu Biltekin, Erkan Yavuz, Osman Bilgin Gulcicek, Ali Solmaz, Atilla Çelik • Acta Cir. Bras. 36 (3) • 2021 • (SCI-E)
  7. Meric, S., Aktokmakyan, TV., Bugdayci, N., Hacim, NA., Gullu, HF., Tokocin, M., et al. (2021)Incidental Gastric Gastrointestinal Tumor in A Gunshot Wound Multitrauma Patient . Arch Clin Case Rep, 4(1): 21-24.
  8. Hacim N, Akbaş A, Ulgen Y, Aktokmakyan TV , Meric S, Tokocin M, Karabay O, Altinel Y. (July 29, 2021) Impact of Ultrasonographic Features for Thyroid Malignancy in Patients With Bethesda Categories III, IV, and V: A Retrospective Observational Study in a Tertiary Center. Cureus 13(7): e16708. DOI 10.7759/cureus.16708
  9. Hacım NA, Akbaş A, Ulgen Y, Aktokmakyan TV, Meric S, Tokocin M, Karabay O, Altinel Y. Influence of Colonic Mesenteric Area on the Number of Lymph Node Retrieval for Colon Cancer: A Prospective Cohort Study. Ann Coloproctol. 2021 Sep 16. doi: 10.3393/ac.2021.00444.0063. PMID: 34525506.
  10. 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. doi: 10.1016/S1470-2045(21)00493-9. Epub 2021 Oct 5. PMID: 34624250; PMCID: PMC8492020. (Çok merkezli Uluslararası çalışma-SCI)
  11. COVIDSurg Collaborative; GlobalSurg Collaborative. SARS-CoV-2 infection and venous thromboembolism after surgery: an international prospective cohort study. Anaesthesia. 2021 Aug 24. doi: 10.1111/anae.15563. Epub ahead of print. PMID: 34428858. (Çok merkezli Uluslararası çalışma-SCI)
  12. Hacım NA, Akbaş A, Ulgen Y, Aktokmakyan TV, Meric S, Tokocin M, Karabay O, Ercan G, Altinel Y. Association of preoperative risk factors and mortality in elderly patients with emergency abdominal surgery: A retrospective cohort study. Ann Geriatr Med Res. 2021 Dec 7. doi: 10.4235/agmr.21.0104. Epub ahead of print. PMID: 34871476.
  13. Mortality & Pulmonary Complications in Emergency General Surgery Patients with Mortality COVID-19: A Large International Multicenter Study., A Gebran, A Gaitanidis, D Argandykov, LR Maurer, AD Gallastegi, ..., The Journal of Trauma and Acute Care Surgery (Çok merkezli Uluslararası çalışma-SCI)
  14. Impact of Bacillus Calmette-Guerin (BCG) vaccination on postoperative mortality in patients with perioperative SARS-CoV-2 infection S Tabiri, SK Kamarajah, D Nepogodiev, E Li, J Simoes, S Sravanam, ...BJS Open 5 (6) (Çok merkezli Uluslararası çalışma-SCI)
  15. 15-COVID-19 and acute biliary pancreatitis: comparative analysis between the normal period and COVID-19 pandemic. , S Meric, TV Aktokmakyan, M Tokocin, YE Aktimur, NA Hacim, E Yavuz, Annali Italiani di Chirurgia 92, 728-731
  16. Management of intestinal intussusception in adults, A Akbas, NA Hacim, S Meric, M Tokocin, Y Altinel, Annals of Clinical and Analytical Medicine 11 (3), 265-268
  17. Akbas, A., Aydin Kasap, Z., Hacim, N. A., Tokocin, M., Altinel, Y., Yigitbas, H., ... & Okumus, B. (2020). The value of inflammatory markers in diagnosing acute appendicitis in pregnant patients. (SCI-E)
  18. Akbas, A., Koyuncu, S., Hacım, N. A., Dasiran, M. F., Kasap, Z. A., & Okan, I. (2022). Can HALP (Hemoglobin, Albumin, Lymphocytes, and Platelets) Score Differentiate Between Malignant and Benign Causes of Acute Mechanic Intestinal Obstruction?. Cancer Biotherapy & Radiopharmaceuticals37(3), 199-204. (SCI-E)
  19. Serin, K. R., Oner, M., & Hacım, N. A. (2018). Surgically curable Pancreas Enigma: Solid Pseudopapillary Tumor. Report of a case and literature review. Archives of Clinical Gastroenterology4(2), 029-031.
  20. Serin, K. R., Karabay, O., Hacım, N. A., & Terzi, M. C. (2020). Challenges in Retrorectal Cysts: Is Preoperative Diagnosis Essential?. Journal of the College of Physicians and Surgeons--Pakistan: JCPSP30(4), 429-432. (SCI-E)
  21. Akbaş, A., Gülcicek, O. B., Yavuz, E., SOLMAZ, A., Ulgen, Y., Hacım, N. A., ... & Çelik, A. Effect of Glutamine Use on The Formation of Intestinal Neomocosa on Peritoneal Surfaca in Rats. Turkish Journal of Trauma and Emergency Surgery28(11), 0-0. (SCI-E)
  22. Akbaş, A., Hacim, N. A., Daşiran, F., Dagmura, H., & Daldal, E. (2020). Acute Mono-appendicitis in a Case of Duplex Appendix: A Rare Finding. Journal of the College of Physicians and Surgeons--Pakistan: JCPSP30(4), 440-442. (SCI-E)
  23. Serin, K. R., Oner, M., & Hacım, N. A. (2018). Liver Necrosis and Hemorrhage due to Gastroduodenal Artery Pseudoaneurysm after total Pancreatectomy. Report of a case. Archives of Clinical Gastroenterology4(2), 032-034.
  24. Serin, K. R., Oner, M., Hacim, N. A., & Emre, A. (2018). A Rare Benign Pancreatic Lesion Mimicking Malignancy-Eosinophilic Pancreatitis. Archives of Clinical Gastroenterology4(2), 020-022.
  25. Hacim, N. A., Oner, M., & Serin, K. R. (2018). Total laparoscopic management of lesions involving liver superior-posterior segments.
  26. Serin KR, Hacim NA, Karabay O, Terzi MC. Retrospective Analysis of Primary Suturing of the Internal Orifice of Perianal Fistula During FiLaC Procedure. Surg Laparosc Endosc Percutan Tech. 2020 Jun;30(3):266-269. doi: 10.1097/SLE.0000000000000774. PMID: 32080021. (SCI-E)
  27. Hacim NA, Akbas A, Gullu HF, Ulgen Y, Karabay O, Meric S, Aktokmakyan TV, Altinel Y. 90-day readmission rates after cholecystectomy: A retrospective cohort study. Cir Cir. 2022;90(S1):70-76. English. doi: 10.24875/CIRU.21000371. PMID: 35944101.(SCI-E)
  28. Hacım NA, Akbas A, Aktokmakyan TV, Ulgen Y, Karabay O, Meric S. Evaluation of follow-up colonoscopy in acute colonic diverticulitis for detection of advanced adenoma and colon cancer: a retrospective cohort study. Hippokratia. 2021 Apr-Jun;25(2):69-74. PMID: 35937514; PMCID: PMC9347337. (SCI-E)

Procedures Performed

  • Laparoscopic Stomach Cancer, Colon Cancer, and Rectal Cancer Operations
  • Laparoscopic Anti-Reflux Surgery
  • Laparoscopic Appendectomy (Appendicitis)
  • Laparoscopic Cholecystectomy (Gallbladder)
  • Endocrine Surgery
  • Gastroenterology Surgery
  • Gastric Sleeve Surgery
  • Gastric Bypass
  • Gastric Balloon
  • Swallowable Gastric Balloon
  • Hemorrhoid Disease
  • Anal Fissure-Fistula Disease
  • Inguinal Hernia
  • Incisional Hernia
  • Umbilical Hernia
  • Anal Abscess
  • Ingrown Hair Surgery

Diases Treated

  • Obesity and Endocrine Diseases
  • Thyroid Diseases
  • Diseases of the Esophagus
  • Diverticula etc. Benign Tumors
  • Stomach Diseases
  • Stomach Hernia, Diaphragmatic Hernia
  • Stomach Cancer
  • Benign Tumors of the Stomach
  • Stomach Ulcer and Stenosis at the Outlet of the Stomach
  • Small Bowel Obstructions
  • Cystic Diseases of The Liver (Hydatid Cyst Etc.)
  • Cysts and Benign Tumors of The Scalp and Skin
  • Intestinal Hernia
  • Hemorrhoids
  • Ingrown Hair
  • Gallbladder and Biliary Tract Diseases
  • Appendicitis
  • Pancreatic Tumors
  • Colon Tumors
  • Rectal Tumors
  • Abdominal Wall and Inguinal Hernias
  • Post-operative hernias
  • Anal Abscess, Anal Fissure, anal Fistula
  • Adrenal Tumors
  • Abdominal Wall Tumors
  • Liver Tumors