Assoc. Prof. Dr. Nuri Alper ŞAHBAZ

6.1. Articles Published in International Scientific Journals

1) Aydin H, Dural AC, Sahbaz NA, Karli M, Guzey D, Akarsu C, Ferahman S, Piskinpasa H, Yegul D, Sipahi M, Koyuncu A, Altinay S, Karabulut M. Clinical adaptation of auxiliary methods and multidisciplinary approach to changing trends in parathyroid surgery. Medicine (Baltimore). 2021 Oct 1;100(39):e27160. doi: 10.1097/MD.0000000000027160. PMID: 34596115; PMCID: PMC8483855.

2) Aydin H, Ferahman S, Abdullayev S, Sahbaz NA, Dural AC, Guzey D, Akarsu C, Karabulut M. Technological Advances Have Improved Surgical Outcome in Thyroid Surgery: Myth or Reality? Acta Endocrinol (Buchar). 2021 Apr-Jun;17(1):1-6. doi: 10.4183/aeb.2021.1. PMID: 34539903; PMCID: PMC8417490.

3) COVIDSurg Collaborative; GlobalSurg Collaborative, Sahbaz NA. 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.

4) Acar S, Ercetin C, Sahbaz NA, Tutal F, Yapalak Y, Cosan F, Erbil Y. Hemodynamic Instability during Thyroidectomy in Graves’ Disease. J Invest Surg. 2021 Apr 28:1-5. doi: 10.1080/08941939.2021.1914785. Epub ahead of print. PMID: 33908335.

5) COVIDSurg Collaborative, GlobalSurg Collaborative, Sahbaz NA. SARS-CoV-2 vaccination modelling for safe surgery to save lives: data from an international prospective cohort study. Br J Surg. 2021 Sep 27;108(9):1056-1063. doi: 10.1093/bjs/znab101. PMID: 33761533; PMCID: PMC7995808.

6) COVIDSurg Collaborative; GlobalSurg Collaborative, Sahbaz NA. Timing of surgery following SARS-CoV-2 infection: an international prospective cohort study. Anaesthesia. 2021 Jun;76(6):748-758. doi: 10.1111/anae.15458. Epub 2021 Mar 9. PMID: 33690889; PMCID: PMC8206995.

7) GlobalSurg Collaborative and National Institute for Health Research Global Health Research Unit on Global Surgery, Sahbaz NA. Global variation in postoperative mortality and complications after cancer surgery: a multicentre, prospective cohort study in 82 countries. Lancet. 2021 Jan 30;397(10272):387-397. doi: 10.1016/S0140-6736(21)00001-5. Epub 2021 Jan 21. Erratum in: Lancet. 2021 Mar 6;397(10277):880. PMID: 33485461; PMCID: PMC7846817.

8) GlobalSurg Collaborative, Sahbaz NA. Surgical site infection after gastrointestinal surgery in children: an international, multicentre, prospective cohort study. BMJ Glob Health. 2020 Dec;5(12):e003429. doi: 10.1136/bmjgh-2020-003429. PMID: 33272940; PMCID: PMC7716674.

9) Akarsu C, Karabulut M, Aydin H, Sahbaz NA, Dural AC, Yegul D, Peker KD, Ferahman S, Bulut S, Dönmez T, Asar S, Yasar KK, Adas GT. Association between Acute Pancreatitis and COVID-19: Could Pancreatitis Be the Missing Piece of the Puzzle about Increased Mortality Rates? J Invest Surg. 2020 Nov 2:1-7. doi: 10.1080/08941939.2020.1833263. Epub ahead of print. PMID: 33138658.

10) Ferahman S, Dural AC, Aydin H, Sahbaz NA, Akarsu C, Peker KD, Donmez T, Karabulut M. Analysis of general surgery outpatient clinic admissions and operations during COVID-19 pandemic in Turkey: Reactions of 12728 patients. Bratisl Lek Listy. 2020;121(7):475-480. doi: 10.4149/BLL_2020_086. PMID: 32989999.

11) Tunca F, Dural AC, Sahbaz NA, Akarsu C, Sormaz IC, Saygi Emir N, Guzey D, Giles Senyurek Y. Pure transoral robotic thyroidectomy; institutional adaptation and early results from a tertiary endocrine surgery centre. Int J Med Robot. 2020 Dec;16(6):1-8. doi: 10.1002/rcs.2151. Epub 2020 Sep 2. PMID: 32835431.

12) Ozdemir M, Dural AC, Sahbaz NA, Akarsu C, Uc C, Sertoz B, Alis H, Makay O. Robotic transperitoneal adrenalectomy from inception to ingenuity: the perspective on two high volume endocrine surgery centers. Gland Surg. 2020 Jun;9(3):815-825. doi: 10.21037/gs.2020.02.21. PMID: 32775274; PMCID: PMC7347805.

13) Ercetin C, Sahbaz NA, Acar S, Tutal F, Erbil Y. Impact of Photobiomodulation on T3/T4 Ratio and Quality of Life in Hashimoto Thyroiditis. Photobiomodul Photomed Laser Surg. 2020 Jul;38(7):409-412. doi: 10.1089/photob.2019.4740. Epub 2020 Mar 18. PMID: 32186976.

14) Sahbaz NA, Dural AC, Akarsu C, Guzey D, Kulus M, Dogansen SC, Mert M, Alis H. Transperitoneal laparoscopic surgery in large adrenal masses. Wideochir Inne Tech Maloinwazyjne. 2020 Mar;15(1):106-111. doi: 10.5114/wiitm.2019.85177. Epub 2019 May 15. PMID: 32117492; PMCID: PMC7020710.

15) Dural AC, Sahbaz NA, Akarsu C, Akbulut S, Turkay R, Baytekin HF, Alis H. Feasibility of Thyroid Imaging Reporting and Data System Classification in Predicting Thyroid Malignancy. Am Surg. 2019 Dec 1;85(12):1345-1349. PMID: 31908216.

16) Gunes ME, Dural AC, Akarsu C, Guzey D, Sahbaz NA, Tulubas EK, Bulut S, Donmez T.Effect of intraoperative neuromonitoring on efficacy and safety using sugammadex in thyroid surgery: randomized clinical trial. Ann Surg Treat Res. 2019 Dec;97(6):282-290.

17) Piskinpasa H, Ciftci Dogansen S, Kusku Cabuk F, Guzey D, Sahbaz NA, Akdeniz YS, Mert M. Bilateral Adrenal and Testicular Mass in a Patient with Congenital Adrenal Hyperplasia. Acta Endocrinol (Buchar). 2019 Jan-Mar;-5(1):113-117. doi: 10.4183/aeb.2019.113.

18) GlobalSurg Collaborative, Sahbaz NA. Global variation in anastomosis and end colostomy formation following left‐sided colorectal resection.BJS Open;2019 February doi:10.1002/bjs5.50138

19) GlobalSurg Colloborative, Sahbaz NA. Pooled analysis of WHO Surgical Safety Checklist use and mortality after emergency laparotomy. Br J Surg. 2019 Jan;106(2):e103-e112. doi: 10.1002/bjs.11051.

20) Kocaman Yıldırım N, Özçınar B, Doğan S, Aksakal N, Sahbaz NA, Tutal F, Canbay Torun B, Özkan M, Erbil Y. Causal Attributions, Social Support and Psychological Morbidity in Patients Undergoing Thyroid Surgery. J Endocr Surg. 2018 Dec;18(4):219-227. Published online Oct 30, 2018.  https://doi.org/10.16956/jes.2018.18.4.219

21) Aksakal N, Agcaoglu O, Sahbaz NA, Albuz O, Saracoglu A, Yavru A, Barbaros U, Erbil Y. Predictive Factors of Operative Hemodynamic Instability for Pheochromocytoma.          Am Surg. 2018 Jun 1;84(6):920-923. PMID:29981625

 22) GlobalSurg Collaborative, Sahbaz NA. Surgical site infection after gastrointestinal surgery in high-income, middle-income, and low-income countries: a prospective, international, multicentre cohort study. Lancet Infect Dis. 2018 May;18(5):516-525. doi: 10.1016/S1473-3099(18)30101-4. Epub 2018 Feb 13.

23) Ercetin C, Sahbaz NA, Arici S, Yavuz E, Yigitbas H, Acar S, Celebi F, Erbil Y. Cytological and Ultrasound Findings in Indeterminate Lesions of the Thyroid Gland. Hellenic J Surg (2018) 90: 22. https://doi.org/10.1007/s13126-018-0430-x

24) Sahbaz NA, Tutal F, Aksakal N, Acar S, Aksu KI, Barbaros U, Erbil Y. Cancer Frequency in Retrosternal Goiter. Am Surg. 2017 Dec 1;83(12):1390-1393.

25) Sahbaz NA, Peker KD, Kabuli HA, Gumusoglu AY, Alis H. Single center experience in laparoscopic treatment of gallbladder perforation. Videosurgery Miniinv 2017 Dec;12(4):372-377  doi: 10.5114/wiitm.2017.72321. Epub 2017 Dec 29.

26) Akarsu C, Sahbaz NA, Dural AC, Kones O, Binboga S, Kabuli HA, Gumusoglu AY, Alis H. FICE in Predicting Colorectal Flat Lesion Histology. JSLS 2017;21(4):e2017.00050

27) Karabulut M, Afsar CU, Alıs H, Oran E, Karabulut S, Akarsu C, Sahbaz NA, Gümüsoglu AY, Bilgin E, Aykan NF.Evaluation of epidermal growth factor receptor serum levels and their association with clinicopathological characteristics in patients with colorectal cancer. Mol Clin Oncol. 2017 Nov;7(5):787-797. doi: 10.3892/mco.2017.1405. Epub 2017 Sep 1.

28) Peker KD, Sahbaz NA, Seyit H, Kones O, Gumusoglu AY, Alis H.  An alternative view on the necessity of EGD before sleeve gastrectomy.Surgery for Obesitiy and Related Diseases 13(2017) 1959-1965

29) Ulukent SC, Sarici IS, Sahbaz NA, Ozgun YM, Akca O, Sanli K. Is It Necessary to Specifically Define the Cause of Surgically Treated Biliary Tract Infections? A Rare Case of Raoultella planticola Cholecystitis and Literature Review. Case Reports in Infectious Diseases Volume 2017 (2017), Article ID 4181582

30) Dogan S, Sahbaz NA, Aksakal N, Tutal F, Canbay-Torun B, Kocaman-Yıldırım N, Özkan M, Özçınar B, Erbil Y. Quality of Life after Thyroid Surgery. J Endocrinol Invest  10 April 2017 (E-pub) DOI : 10.1007/s40618-017-0635-9

31) Şahin AS, Ay N, Sahbaz NA, Akay MK, Demiraran Y, Derbent A. Analgesic Effects of Ultrasound-Guided transverse Abdominis Plane Block Using Different Volumes and Concentrations of Local Analgesics After Laparoscopic Cholecystectomy. J Int Med Res 2016 (E-pub) DOI: 10.1177/0300060516682883

32) Akarsu C, Sahbaz NA, Dural AC, Unsal MG, Kones O, Kocataş A, Halicioglu I, Alis H. FICE vs Narrow Band Imaging for in Vivo Histologic Diagnosis of Polyps. JSLS 2016;20(4):e2016.00084

33) Ulukent SC, Sahbaz NA, Özyürek EŞ, Sarıcı İŞ, Akça Ö, Özgün YM, Akbayır Ö, Kalaycı MU. Evaluation of Laboratory Parameters in the Diagnosis of Acute Appendicitis. Turk J Biochem 2016 (E-pub)  DOI:10.1515/tjb-2016-0224

34) Ulukent SC, Özgün YM, Sahbaz NA. A Modified Technique For The Laparoscopic Management of Large Gastric Bezoars. Saudi Med J 2016;37(9): 1022-24

35) Tunalı O, Sağlam Y, Balcı AI, Kochai A, Sahbaz NA, Sayın OA, Yazıcıoğlu O. Gustilo Type IIIC Open Tibia Fractures With Vascular Repair: Minimum 2-Year Follow-up. Eur J Trauma Emerg Surg 2016 (E-pub) DOI:10.1007/s00068-016-0689-y

36) Ulukent SC, Özyürek EŞ, Sarıcı İŞ, Günkaya OS, Yüksel S, Akça A, Sahbaz NA, Canaz E, Akbyır Ö. Risk Factors For Incisional Hernia in Gynecological Cancer Patients. Int J Clin Exp Med 2016; 9(8): 16468-75, ISSN:1940-5901/IJCEM0028094

37) Kaya B, Abuoglu H, Eris C, Yildiz MK, Bat O, Odabasi M, Bulut NE, Sahbaz NA, Sener A, Cezik A, Topaloglu U. Clinical Features of the Gastric Signet Ring Cell Carcinoma Including CA 19-9 and CRP Levels. J Cancer Sci Ther 2015;7(4):127-29   DOI: 10.4172/1948-5956.1000336

38) Sahbaz NA, Bat O, Kaya B, Ulukent SC, Ilkgul O, Ozgun MY, Akca O. The clinical value of leucocyte count and neutrophil percentage in diagnosing uncomplicated (simple) appendicitis and predicting complicated appendicitis. Ulus Travma Acil Cerrahi Derg, 2014;20(6):423-6  doi: 10.5505/tjtes.2014.75044

39) Bat O, Kaya H, Celik HK, Sahbaz NA.  Clinical results of laparoscopic appendectomy in patients with complicated and uncomplicated appendicitis. Int J Clin Exp Med. 2014;7(10):3478-81.

40) Ulukent SC, Kaya B, Bat O, Sahbaz NA, Akca O, Akyol A. Prolene mesh migration into the rectum after sacral colpopexy presented with frozen pelvis. Int J Surg Case Rep. 2013;4(11):1004-6.

41) Aksakal N, Sahbaz NA, Ozcinar B, Ozemir A, Caglayan K, Agcaoğlu O, Barbaros U, Salmaslioglu A, Erbil Y. Nonfunctional adrenal lesions without loss of signal intensity on MRI: whose problem is it? The patient’s? The surgeon’s? Int J Surg. 2013;11(2):169-72.

42) Sahbaz NA, Aksakal N, Ozcinar B, Onuray F, Caglayan K, Erbil Y. The “forgotten” goiter after total thyroidectomy. Int J Surg Case Rep. 2013;4(3):269-71. doi:10.1016/j.ijscr.2012.11.014

 6.2. Articles Published in National Peer-Reviewed Journals

1) Aydin H, Dural AC, Sahbaz NA, Bulut S, Guzey D, Akarsu C, Bozkur E, Karabulut M.  Does hormone activity of the mass complicate surgery in adrenal surgery?/Hormonally Active Adrenal tumors; Challenges and Outcomes for Different Surgical Approaches. Sisli Etfal Hastan Tip Bul. 2021 Sep 55(3):325-332 doi: 10.14744/SEMB.2021.13845  

2) Akarsu C, Dönmez T, Ferahman S, Karabulut M, Şahbaz NA. Robotic Abdominoperineal Resection. Turk J Colorectal Dis 2021;31:275-276.

3) Gök İ, Şahbaz NA, Akarsu C, Cem Dural A, Mert M, Erbahçeci Salık FA, Çil BE, Güzey D, Alış H. The role of selective venous sampling in patients with non-localized primary hyperparathyroidism. Turk J Surg. 2020 Jun 8;36(2):164-171. doi: 10.5578/turkjsurg.4335. PMID: 33015561; PMCID: PMC7515643.

4) Aygun N, Iscan Y, Ozdemir M, Soylu S, Aydin OU, Sormaz IC, Dural AC, Sahbaz NA, Teksoz S, Makay O, Emre AU, Haciyanli M, Icoz RG, Giles Y, Isgor A, Uludag M, Tunca F. Endocrine Surgery during the COVID-19 Pandemic: Recommendations from the Turkish Association of Endocrine Surgery. Sisli Etfal Hastan Tip Bul. 2020 Jun 16;54(2):117-131. doi: 10.14744/SEMB.2020.65902. PMID: 32617048; PMCID: PMC7326680.

5) Çikot M, Gemici E, Sahbaz NA. Vacuum-assisted closure and conversion to primary abdominal closure in intra-abdominal sepsis. İstanbul Med J 2019; 20(5): 487-91

6) Binboğa S, Işıksaçan N, Çikot M, Köneş O, Binboğa E, Karabulut M, Şahbaz NA, Bozkurt MA, Alış H. Diagnostic Value of Presepsis in Detecting Leaks After Laparoscopic Sleeve Gastrectomy: Pilot Study. Bakırköy Medical Journal 2019;15(2):175-181

7) Sahbaz NA, Dural AC, Ünsal MG, Kabuli HA, Binboğa S, Gümüşoğlu AY, Bozkurt MA, Alış H. The Effect of the Specialty Clinics Service Applied in a Training and Research Hospital on Patient Satisfaction and Service Quality. Bakırköy Medical Journal. 2018; 14: 347-351.

8) Erçetin C, Şahbaz NA, Acar S, Tutal F, Aksakal N, Sarı S, Erbil Y. Intraoperative nerve monitoring is useful for surgical training in thyroid surgery. Turk J Surg. 2018 Nov 20:1-4.

9) Güneş S, Sahbaz NA, Akarsu C, Çelik M, Olgun B, Dural AC, et al. An analysis of preoperative sonographic findings and fine needle aspiration biopsy results of thyroidectomy cases. Tr-ENT 2018;28(x):i-viii.

10) Şahbaz NA, Akarsu C, Dural AC, Gümüşoğlu AY, Güzey D, Çikot M, Kabuli HA, Alış H. The Relationship Between Age and Hypocalcemia Observed After Thyroid Surgery. Istanbul Med J 2018;19: 35-38

11) Şener A, Şahbaz A, Türker Şener L, Soluk Tekkeşin M, Kaya B. The Efficacy of Mesalazine (5 Aminosalicylic Acid) Administered Intraabdominally in Experimental Peritonitis. North Clin Istanb. Ahead of Print: NCI-48379 DOI: 10.14744/nci.2017.48379

12) Çikot M, Binboğa S, Akarsu C, Sürek A, Gemici E, Şahbaz NA, Kartal B, Alış H. Laparoscopic approach for hospitalized women in reproductive period presenting with non-specific abdominal pain. J Turgut Ozal Med Cent 2017;24(4):409-12 DOI:10.5455/jtomc.2017.06.079

13) Peker KD, Çikot M, Bozkurt MA, İlhan B, Kankaya B, Sahbaz NA, Alış H. The Rate of Idiopathic Spontaneous Pneumoperitoneum is 2.36%.  Med J Bakirkoy 2017;13(2):77-82

14) Keskin M, Karip B, Sahbaz NA, Yılmaz E, Bulut T, Balık E. Comparison of Percutaneous Tibial Nerve Stimulation and Filler Injection Methods in the Treatment of Fecal Incontinence. Turk J Colorectal Dis 2016;26:83-89  DOI: 10.4274/tjcd.13285

15) Kara Y, Cezik A, Uzunlulu N, Sahbaz NA, Çalışkan YK, Kalaycı MU. Primary Appendicitis Epiploica: A Rare Cause of Acute Abdominal Pain. İKSST Derg. 8(2):121-124, 2016

16) Ulukent SC, Aldıkaçtıoğlu Talmaç M, Canaz E, Sahbaz NA, Yıldız Özaydın İ, Akbayır Ö. A Rare Case: Ovarian Hydatid Cyst. ZKTB 2017;48(1):23-27 DOI: 10.16948/zktb.71874

17) Ulukent SC, Erdem B, Seyhan NA, Canaz E, Sahbaz NA, Akbayır Ö. Management of Enteroatmospheric Fistula Developed After Cytoreductive Surgery. JAREM 2016; 6: 122-125

18) Ulukent SC,  Sahbaz NA, Özgün MY, Akbayır Ö. Evaluation of Synchronous Appendiceal and Colon Tumors as a Case. İKSST Derg. 7(2):82-84,2015 doi:10.5222/iksst.2015.082

19) Ayar Y, Sahbaz NA, Bolatkıran Y, Çelikel F, Koca N. Results of Upper Gastrointestinal Endoscopy Performed in Bayburt Province. Haseki Medical Bulletin 2013;51:116-119

7.ABSTRACT PRESENTATIONS

7.1. Oral presentations at international scientific meetings

1) Sahbaz NA, Dural AC, Akarsu C, Guzey D, Kulus M, Ciftci Dogansen S, Mert M, Gunes ME, Alis H. Transperitoneal laparoscopic surgery in large adrenal masses. 8^th Biennial Congress of ESES OP:24, 24-26 May 2018, Amsterdam

2) Sahbaz NA, Aksoy M, Ucar A, Kurtoglu M. Is Ultrasound a Valuable Tool in Hybrid Procedures? Association of International Vascular Surgeons 29th Annual Meeting Andorra S35. 12-19 March 2011. Andorra

3) Ozturk A, Kucukgergin C, Sivrikoz E, Aksoy M, Yanar H, Sahbaz NA, Kurtoglu M. Evaluation of Venous Thromboembolism Prophlaxis in Surgical Intensive Care Unit Patients. Association of International Vascular Surgeons 29th Annual Meeting Andorra S37. 12-19 March 2011. Andorra

4) Baktiroglu S, Sahbaz NA, Bayraktar A, Caynak M. PTFE Graft Interpositioning Between Cut Ends of a Saphenous Vein Loop AVF. 7th International Congress of the Vascular Access Society s:162. 5-7 May 2011. İstanbul  JVasc Access 2011; 12 2):137-181 DOI: 10.5301/JVA.2011.7425

5) Avci C, Avtan L, Sahbaz NA. Turkish National Telemedicine Project. Global Telemedicine and eHealth Updates Knowledge Resources Vol2 s:158. 2009 Luxembourg

6) Avci C, Avtan L, Sahbaz NA. eLearning and Tele-Formation in Videoscopic Surgery: Istanbul University Experience. Global Telemedicine and eHealth Updates Knowledge Resources Vol2 s:158. 2009 Luxembourg

7.2. Oral presentations and speeches at national scientific meetings

1) Şahbaz NA. Key Topic II: Fundamental Concepts and Definitions in Endocrine Surgery. 19th Medical Surgical Endocrinology Postgraduate Training Course, October 1-3, 2021 (Online)

2) Açar S, Erçetin C, Şahbaz NA, Tutal F, Erbil Y. The Impact of Photobiomodulation on T3/T4 Ratio and Quality of Life in Hashimoto’s Thyroiditis. 19th Medical Surgical Endocrinology Postgraduate Training Course, October 1-3, 2021 (Online)

3) Şahbaz NA. Course on Safe Thyroidectomy Principles: Strategies to Prevent Complications from Thyroid Surgery. 10th National Endocrine Surgery Congress, March 26-28, 2021 (Online)

4) Şahbaz NA. Course on Surgical Techniques in Adrenal Gland Surgery: Transperitoneal Adrenalectomy. 10th National Endocrine Surgery Congress, March 26-28, 2021 (Online)

5) Şahbaz NA. Thyroid Surgery: Transoral Robotic Thyroidectomy (TORT). 10th National Endocrine Surgery Congress, March 26-28, 2021 (Online)

6) Şahbaz NA. European Endocrine Surgery Qualification Exam Preparation Course: Exam Experience – Adrenal and GEP-NET. 10th National Endocrine Surgery Congress, March 26-28, 2021 (Online)

7) Bulut S, Aydın H, Dural AC, Şahbaz NA, Güzey D, Akarsu C, Bozkur E, Karabulut M. Does hormone activity of the mass complicate surgery in adrenal surgery? 10th National Endocrine Surgery Congress, March 26-28, 2021 (Online)

8) Aydın H, Özdemir M, Dural AC, Şahbaz NA, Güzey D, Kaya A, Çiftçi Doğanşen S, Karabulut M. COVID-19 Pandemic and Endocrine Surgery: Evaluation from a Tertiary Center. 10th National Endocrine Surgery Congress, March 26-28, 2021 (Online)

9) Aydın H, Atar B, Altunpak B, Dural AC, Şahbaz NA, Akarsu C, Uhri M, Karabulut M. Evaluation of Tumor Size and Metastasis Pattern in Papillary Thyroid Carcinomas. 10th National Endocrine Surgery Congress, March 26-28, 2021 (Online)

10) Altunpak B, Aydın H, Kandemir H, Dural AC, Güzey D, Şahbaz NA, Sürek A, Ferahman S, Karabulut M. The Impact of the Type of Energy Device Used in Thyroid Surgery on Complication Development. 10th National Endocrine Surgery Congress, March 26-28, 2021 (Online)

11) Şahbaz NA.  How Can We Reduce Complications in Thyroid Surgery? 3rd Aydın Multidisciplinary Endocrine Days, March 13-15, 2020, Izmir

12) Akbulut S, Tecir H, Aydın H, Çakır İ, Şahbaz NA, Dural AC, Karabulut M

Minimal Invasive Adrenal Gland Surgery: 10 Years & 188 Case Analysis. 3rd Aydın Multidisciplinary Endocrine Days, March 13-15, 2020, Izmir

13) Altunpak B, Yılmaz S, Akarsu C, Şahbaz NA, Kural A, Karlı M, Pişkinpaşa H, Karabulut M Contribution of Intraoperative Parathyroid Hormone Measurement to Surgical Success in Patients with Primary Hyperparathyroidism: Analysis of 172 Cases. 3rd Aydın Multidisciplinary Endocrine Days, March 13-15, 2020, Izmir

14) Şahbaz NA. What Do Guidelines Say About Approach to Multinodular Goiter? ISTET (Istanbul Endocrine Meetings): February 21, 2020, SB Okmeydanı Training and Research Hospital

15) Şahbaz NA. Younger Endocrine Surgeons Session: The Future of Endocrine Surgery in Turkey 9th National Endocrine Surgery Congress, May 2-5, 2019, Antalya

16) Şahbaz NA, Akarsu C, Dural AC, Güzey D, Aydın H, Aliyeva Z, Mert M, Karabulut M. Comparison of Laparoscopic and Robotic Surgery in Transperitoneal Adrenalectomy Cases for Cushing Syndrome. 9th National Endocrine Surgery Congress s:35 S-20. May 2-5, 2019, Antalya

17) Tunca F, Dural AC, Şahbaz NA, Akarsu C, Sormaz İC, Saygı Emir N, Güzey D, Giles Şenyürek Y. Transoral Robotic Thyroidectomy (TORT) Without Axillary Port Placement: Analysis of the First 6 Cases. 9th National Endocrine Surgery Congress s:37 S-22. May 2-5, 2019, Antalya

18) Dural AC, Aydın H, Şahbaz NA, Güzey D, Akarsu C, Abdullayev S, Karabulut M. Effects of Technological Devices Used in Thyroid Disease Surgery on Complication Development: Analysis of 1627 Cases 9th National Endocrine Surgery Congress s:40 S-25. May 2-5, 2019, Antalya

19) Aliyeva Z, Dural AC, Şahbaz NA, Aydın H, Akarsu C, Güzey D, Yegül Metin D, Karabulut M. Investigation of Factors Affecting the Development of Hypothyroidism That May Create a Need for Levothyroxine After Lobectomy in Patients: Analysis of Five Years. 9th National Endocrine Surgery Congress s:69 S-49. May 2-5, 2019, Antalya

20) Şahbaz NA. Central Region Anatomy. Dialogue Foundation in Endocrinology Regional Meeting on Neck Dissection. Trakya University Balkan Congress Center-Senate Hall.          March 30, 2019, Edirne

21) Şahbaz NA. Current Approaches in Surgery for Primary Hyperparathyroidism. Bakırköy Surgical Days. February 28-March 2, 2019, Istanbul

22) Abdullayev S, Şahbaz NA, Güzey D, Akarsu C, Dural AC. Incidental Papillary Carcinoma Detected in Cases Operated with the Diagnosis of Toxic Multinodular Goiter: Analysis of 290 Cases. Bakırköy Surgical Days SB-307, February 28-March 2, 2019, Istanbul

23) Kulus M, Dural AC, Şahbaz NA, Güzey D, Akarsu C. Pheochromocytoma Cases: Comparison of Robotic and Laparoscopic Surgery. Bakırköy Surgical Days SB-308, February 28-March 2, 2019, Istanbul

24) Şahbaz NA. Laparoscopic Excision of Paraganglioma. 17th Medical-Surgical Endocrinology Postgraduate Training Course. November 1-4, 2018, Antalya

25) Aliyeva Z, Şahbaz NA, Dural AC, Akarsu C, Güzey D, Pişkinpaşa H, Alış H, Güneş ME. Our Experiences in Neck Dissection for Differentiated Thyroid Carcinomas: What Has Changed in Eight Years? 21st National Surgical Congress SS-253, April 11-15, 2018, Antalya

26) Bulut S, Kabuli HA, Şahbaz NA, Akarsu C, Mert M, Dural AC, Alış H, Güneş ME. Contributions of Multidisciplinary Approaches in the Management of Adrenal Masses. Aydın Multidisciplinary Endocrine Days  SS:4. March 9-11, 2018, Kuşadası

27) Kulus M, Şahbaz NA, Dural AC, Güzey D, Akarsu C, Karakaya P, Alış H, Güneş M. Cushing Syndrome Cases: Analysis of Six Years. Aydın Multidisciplinary Endocrine Days SS:14. March 9-11, 2018, Kuşadası

28) Gasimova N, Şahbaz NA, Dural AC, Güzey D, Akarsu C, Altınay S, Alış H, Güneş ME. Diagnostic Values of Fine Needle Aspiration Biopsy According to Bethesda Classification in Subcentimeter Thyroid Nodules. Aydın Multidisciplinary Endocrine Days SS:25. March 9-11, 2018, Kuşadası

29) Çorba K, Dural AC, Sahbaz NA, Akarsu CA, Gümüşoğlu AY, Kuşku Çabuk F, Tekeşin K, Güneş ME. Applicability of Laparoscopic Surgery in Intrabdominal Neurogenic and Neuroendocrine Tumors. Aydın Multidisciplinary Endocrine Days SS: 31.  March 9-11, 2018, Kuşadası

30) Sahbaz NA. Auxiliary Techniques in Secondary Neck Surgery. 16th Medical-Surgical Endocrinology Postgraduate Training Course. November 2-5, 2017, Antalya

31) Şahbaz NA. Experience panel: “How do we visualize anatomical structures in neck dissection?”. 16th Medical-Surgical Endocrinology Postgraduate Training Course. November 2-5, 2017, Antalya

32) Şahbaz NA. Pathophysiology of Functional Thyroid Diseases. 15th Medical-Surgical Endocrinology Postgraduate Training Course. November 17-20, 2016, Antalya

33) Ünsal MG, Günaldı M, Dural AC, Bozkurt MA, Sahbaz NA, Akbulut S, Kapan S, Alış H. Mastectomy and Breast Conserving Surgery After Neoadjuvant Chemotherapy: Single Center Experience. 20th National Surgical Congress SS-011, April 13-17, 2016, Antalya

34) Sahbaz NA, Dural AC, Akarsu C, Mert M, Şahin G, Güzey D, Alış H. Our Experience in Laparoscopic and Robotic Transperitoneal Adrenalectomy. 20th National Surgical Congress SS-041, April 13-17, 2016, Antalya

35) Karabulut M, Sahbaz NA, Alış H. Determination of Clinical Importance of Serum Levels of Caveolin-1 in Patients with Pancreatic Adenocarcinoma. 20th National Surgical Congress SS-143, April 13-17, 2016, Antalya

36) Aksakal N, Sahbaz A, Ozcinar B, Ozemir A, Caglayan K, Agcaoğlu O, Barbaros U, Salmaslioglu A, Özarmağan S, Erbil Y. Are we unnecessarily performing surgery on some non-functional adrenal masses? 18th National Surgical Congress s:69 SB:132. May 23-27, 2012

37) Sahbaz NA, Tunca F, Giles Şenyürek Y, Tezelman S. Our Experience in Laparoscopic Adrenalectomy from a Single Incision. 5th National Endocrine Surgery Congress s:117 S-1. April 24-27, 2011. Antalya

38) Şahbaz NA, Tunca F, Ertuğrul GÖ, Giles Y, Tezelman S, Terzioğlu T. Our Experience in Video-Assisted Thoracoscopic Esophagus Release in Corrosive Esophagitis and Esophageal Cancer. 9th National Endoscopic Laparoscopic Surgery Congress s:112 S-25. October 28-31, 2009

39) Bakkaloğlu H, Tunca F, Çıtlak G, Sahbaz NA, Giles Y, Tezelman S, Terzioğlu T. Our Experience in Laparoscopic Adrenalectomy through Lateral Transabdominal Approach. 9th National Endoscopic Laparoscopic Surgery Congress s:116 S-32. October 28-31, 2009

40) Çıtlak G, Tunca F, Sahbaz NA, Bostan MS, Bakkaloğlu H, Avtan L. Our Experience in 125 Consecutive Laparoscopic Floppy Nissen-Rossetti Modification in Surgical Treatment of Gastroesophageal Reflux Disease. 9th National Endoscopic Laparoscopic Surgery Congress s:126 S-52. October 28-31, 2009

41) Şahbaz NA, Tunca F, Bakkaloğlu H, Çıtlak G, Avtan L, Avcı C. Our Experience in Laparoscopic Modified Heller’s Cardiomyotomy and Dor Fundoplication in Patients with Achalasia. 9th National Endoscopic Laparoscopic Surgery Congress s:127 S-53. October 28-31, 2009

42) Aydoğan C, Kunduz E, Çıtlak G, Akıcı M, Matlım T, Sahbaz NA, Asoğlu O. Laparoscopic Hartmann Colostomy Reversal. 12th National Colon and Rectum Surgery Congress s:221.SB47. May 19-24, 2009, Antalya

43) Bakkaloğlu H, Sahbaz NA, Bayraktar A, Akıcı M, Tunca F, Çalışkan Y, Sever MS, Aydın AE, Eldegez U. The Effect of Pre-Transplant Dialysis Duration on Post-Transplant Kidney Survival in Patients Over Forty-Five Years Old with Cadaveric Kidney Transplants. 6th Congress of the Turkish Organ Transplantation Coordination Association s:21 S-21. October 15-18, 2008 Erzurum

44) Bakkaloğlu H, Sahbaz NA, Tunca F, Çalışkan Y, Türkmen A, Güven K, Rozanes İ, Aydın AE, Eldegez U. Our Experience in the Minimally Invasive Approach to Early Ureter Complications After Cadaveric Kidney Transplantation. 6th Congress of the Turkish Organ Transplantation Coordination Association s:21 S-22. October 15-18, 2008 Erzurum

8.POSTERS

8.1. Posters presented at international scientific meetings

1) Akarsu C, Gasımova N, Gemici E, Sahbaz NA, Donmez T, Karabulut M,  Endoscopic Detorsion in the Treatment of Volvulus European Association For Endoscopic Surgeons- Virtual Congress, June 23-26, 2020

2) Ozdemır M, Dural AC , Sahbaz NA, Akarsu C, Uc C, Sertoz B, Guzey D, Alis H, Makay O Laparoscopic vs. Robotic Adrenalectomy: Clinical Series from Two Referral Endocrine Surgery Centers. European Association For Endoscopic Surgeons- Virtual Congress, June 23-26, 2020

3) Sahbaz NA, Akarsu C, Dural AC, Guzey D, Kulus M, Mert M, Gunes ME. Transperitoneal Surgery in Adrenal Gland Lesions: Comparison of Robotic and Laparoscopic Methods. 8^th Conference of ESES PP:145, May 16-18, 2019, Granada

4) Ozboluk G, Sahbaz NA, Dural AC, Akarsu Cr, Guzey D, Ciftci Dogansen S, Altinay S, Gunes ME. Assessment of Bone Mineral Density in Patients with Incidental Parathyroidectomy During Thyroidectomy 8^th Conference of ESES PP:146, May 16-18, 2019, Granada

5) Piskinpasa H, Ciftci Dogansen S, Kusku Cabuk F, Guzey D, Akarsu C, Sahbaz NA, Akdeniz SY, Karakaya P, Mert M, Bilateral Adrenal and Testicular Mass in a Patient With Congenital Adrenal Hyperplasia. 8^th Biennial Congress of ESES PP:160, May 24-26, 2018, Amsterdam

6) Ondes Denizer B, Kusku Cabuk F, Hatipoglu SS, Denizli E, Sahbaz NA, Sisman M, Yönet Arslan H, Piskinpasa H, Dural AC, Karakaya P, Akarsu, Mert M, Relationship between nondiagnostic result and nodule size in thyroid fine needle aspiration biopsies. 8^th Biennial Congress of ESES PP:161, May 24-26, 2018, Amsterdam

7) Sahbaz NA, Dural AC, Akarsu C, Akbulut S,  Turkay R, Baytekin HF,  Alis H. Feasibility Of Thyroid Imaging Reporting And Data System (TIRADS) Classification In Predicting Thyroid Malignancy.  7^th Symposium of ESES p:17 PP:17, April 6-8, 2017, Oxford

8) Dural AC, Akarsu C, Sahbaz NA, Kankaya B, Karabulut M, Alis H Intraoperative Tissue Distinction During Robotic Adrenalectomy Using Indocyanine Green Fluorescence: A Case Report. 7^th Symposium of ESES p:17 PP:18, April 6-8, 2017, Oxford

9) Guzey D, Alis H, Kabuli HA, Sahbaz NA, Dural AC, Akarsu C, Halicioglu I , Mert M. The Role of Adrenal Tumor Boards in Disease Management And Decision Making.             7^th Symposium of ESES p:17 PP:19, April 6-8, 2017, Oxford

10) Kaya B, Sahbaz NA, Bat O, Ozgun MY, Ulukent SC. Colonic Rupture After Colonoscopy Complicated with Intra-abdominal Abscess. 1^st International Critical Care and Emergency Medicine Congress s:54 PP-011, November 6-8, 2013, Istanbul.

11) Kaya B, Bat O, Ozgün MY, Ulukent SC, Sahbaz NA, Ilkgul O. Retroperitoneal Hematoma After Femoral Artery Puncture. 1^st International Critical Care and Emergency Medicine Congress s:89 PP-081, November 6-8, 2013, Istanbul.

12) Sahbaz NA, Bat O, Akca O, Ulukent SC, Ilkgul O, Bat GM, Kaya B. Diagnostic Value of White Blood Cell and Neutrophil Count in Acute Appendicitis. 1^st International Critical Care and Emergency Medicine Congress s:98 PP-099, November 6-8, 2013, Istanbul.

13) Kaya B, Sahbaz NA. Is the Negative Appendectomy Rate Changed? 1^st International Critical Care and Emergency Medicine Congress s:104 PP-110, November 6-8, 2013, Istanbul