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
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.
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
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
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
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
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
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.
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.
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.
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.
Oner, M., & Hacım, N. A. Comparison of Endorectal Ultrasonography and Pathological Findings. Van Medical Magazine, 29(2), 149-154.
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
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.
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.
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
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.
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)
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)
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
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)
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 • https://doi.org/10.1590/ACB360302(SCI-E)
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.
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
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.
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)
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)
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.
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)
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 & Radiopharmaceuticals, 37(3), 199-204. (SCI-E)
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 Gastroenterology, 4(2), 029-031.
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: JCPSP, 30(4), 429-432. (SCI-E)
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 Surgery, 28(11), 0-0. (SCI-E)
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: JCPSP, 30(4), 440-442. (SCI-E)
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 Gastroenterology, 4(2), 032-034.
Serin, K. R., Oner, M., Hacim, N. A., & Emre, A. (2018). A Rare Benign Pancreatic Lesion Mimicking Malignancy-Eosinophilic Pancreatitis. Archives of Clinical Gastroenterology, 4(2), 020-022.
Hacim, N. A., Oner, M., & Serin, K. R. (2018). Total laparoscopic management of lesions involving liver superior-posterior segments.
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)
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)
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