Mete Karatay

• Eskisehir Osmangazi University Faculty of Medicine (1995-2001)

• Ankara Training and Research Hospital, Department of Neurosurgery (2002-2007)
  

• Johns Hopkins University, School of Medicine, Department of Neurological Surgery, Neurosurgical Spine Center, Baltimore, MD, USA (2012) Director of the Neurosurgical Spine Center: Prof. Dr. Ziya L. Gökaslan

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• Bilecik, İnhisar Merkez Health Center Physician (2001-2002)
• Ankara Training and Research Hospital, Department of Neurosurgery
• (Uzm. Dr.) (2008-2009)
• Van Military Hospital, Neurosurgery Clinic (Medical Ensign) (2009-2010)
• Ankara Training and Research Hospital, Department of Neurosurgery
• (Uzm. Dr.) (2010-2015)
• Istanbul Yeni Yüzyıl University Faculty of Medicine, Private Gaziosmanpaşa Hospital, Department of Neurosurgery (Asst. Assoc. Dr.) (2015-2016)
• Istanbul Yeni Yüzyıl University Faculty of Medicine, Private Gaziosmanpaşa Hospital, Department of Neurosurgery (Assoc. Dr.) (2016-2021)
• Istanbul Yeni Yüzyıl University Faculty of Medicine, Private Gaziosmanpaşa Hospital, Department of Neurosurgery (Prof. Dr.) (2021-2023)
• Liv Vadistanbul Hospital, Neurosurgery Clinic (Prof. Dr.) (2024- Present)
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A1) Articles published in internationally refereed journals (SCI & SSCI & Arts and Humanities):

1. Gokcek C, Erdem Y, Koktekir E, Karatay M, Bayar MA, Edebali N, Kilic C. Intracranial foreign body. Turkish Neurosurgery 17(2): 121-124, 2007

2. Erdem Y, Yilmaz A, Ergun E, Kosar U, Karatay M, Bayar MA. Bilateral internal carotid artery hypoplasia and multiple posterior circulation aneurysms. Importance of 3 DCTA for the diagnosis. Turkish Neurosurgery 19(2): 168-171, 2009

3. Koktekir E, Erdem Y, Bayar MA, Gokcek C, Karatay M, Kilic C. A new approach to the treatment of cerebral vasospasm: the angiographic effects of tadalafil on experimental vasospasm. Acta Neurochir (Wien) 152(3): 463-469, 2010

4. Karatay M, Erdem Y, Kokteker E, Erkoc YS, Caydere M, Bayar MA. The effect of bevacizumab on spinal epidural fibrosis in a postlaminectomy rat model. Turkish Neurosurgery 22(6): 753-757, 2012

5. Karatay M, Celik H, Kokteker E, Karatay E, Sertbas I, Yilmaz A, Caydere M, Karabagli H. Role of tenoxicam in the prevention of postlaminectomy peridural fibrosis in rats. Journal of Neurological Sciences (Turkish) 30(3): 559-565, 2013

6. Celik H, Kokteker E, Karatay M, Erdem Y, Gökcek C, Yasitli U, Bayar MA. A long term evaluation of the result of surgically treated lower cervical spine trauma of 83 patients: A retrospective study. Journal of Neurological Sciences (Turkish) 30(4): 740-747, 2013

7. Celik H, Karatay M, Erdem Y, Yilmaz A, Tascioglu T, Sertbas I, Bayar MA. Spontaneous regression of extruded lumbar disc herniation. Journal of Neurological Sciences (Turkish) 30(4): 787-790, 2013

8. Erdem Y, Karatay M, Sertbas I, Celik H, Bayar MA. Air compressor–induced pneumocephalus, pneumomediastinum and extensive emphysema. Pediatric Neurosurgery 49: 256-257, 2013

9. Celik H, Karatay M, Erdem Y, Bayar MA. Ossified chronic subdural hematoma which is present with epilepsy: A case report. Journal of Neurological Sciences (Turkish) 31(2): 361-365, 2014

10. Erdem Y, Karatay M, Celik H, Bayar MA. Minimally invasive surgery of extensive spinal epidural abscess: A case report. Journal of Neurological Sciences (Turkish) 31(3): 641-645, 2014

11. Karatay M, Kokteker E, Erdem Y, Celik H, Bayar MA. Solitary metastasis of renal cell carcinoma to the third ventricle mimicking a colloid cyst: A case report. Turkish Neurosurgery 25(5): 801-803, 2015

12. Celik H, Erdem Y, Karatay M, Yorubulut M, Gursoy T, Sertbas I, Bayar MA. Lumbar epidural varicose vein: early neurological improvement and late radiological full recovery with surgery and the importance of magnetic resonance imaging in the follow-up. Turkish Neurosurgery 25(5): 824-827, 2015

13. Karatay M, Kokteker E, Celik H, Erdem Y, Sertbas I, Bayar MA. Spinal intradural abscess caused by hematogenous spread of Prevotella oralis in a 3-year-old child with an asymptomatic congenital spinal abnormality. Spinal Cord 53(1): 13-15, 2015

14. Kankaya Y, Sungur N, Colak Aslan O, Ozer K, Ulusoy M, Karatay M, Gursoy K, Karaaslan O, Kocer U. Alternative method for the reconstruction of meningomyelocele defects: V-Y rotation and advancement flap. Journal of Neurosurgery: Pediatrics 15(5): 467-474, 2015

15. Koksal I, Alagoz F, Celik H, Yildirim AE, Akin Tezcan, Guvenc Y, Karatay M, Erdem Y. Timing of surgery for spinal fractures associated with systemic trauma: A need for a strategic and systemic approach. Turkish Neurosurgery 26(3): 411-415, 2016

16. Gulensoy B, Karatay M, Erdem Y, Celik H, Tascioglu T, Sertbas I, Gursoy T, Kul H, Gokcek C, Yasitli U, Bayar MA. Decompressive hemicraniectomy for malignant middle cerebral artery infarct. Turkish Neurosurgery 26(5): 704-708, 2016

17. Celik H, Karatay M, Erdem Y, Yildirim AE, Sertbas I, Karatay E, Kul H, Guvenc Y, Koksal I, Menekse G, Alagoz F, Kertmen HH, Caydere M. The biochemical, histopathological and clinical comparison of the neuroprotective effects of subcutaneous adalimumab and methylprednisolone in an experimental compressive spinal cord trauma model. Turkish Neurosurgery 26(4): 622-631, 2016

18. Karatay M, Kokteker E, Erdem Y, Celik H, Sertbas I, Bayar MA. Intramedullary schwannoma of conus medullaris with syringomyelia. Asian Journal of Surgery 40(3): 240-242, 2017

19. Yilmaz A, Karatay M, Yildirim T, Celik H, Sertbas I, Erdem Y, Caydere M, Isik HS, Bayar MA. Prevention of Epidural Fibrosis Using Ranibizumab in a Postlaminectomy Rat Model. Turkish Neurosurgery 27(1): 119-123, 2017

20. Sertbas I, Yilmaz A, Yıldırım T, Karatay M, Celik H, Bayar MA. The role of pegaptanib sodium in the suppression of epidural fibrosis in a postlaminectomy rat model. Bratisl Lek Listy 118(2): 118-122, 2017

21. Guvenc Y, Demirci A, Billur D, Aydın S, Ozeren E, Bayram P, Dilli A, Gokce EC, Yaman O, Celik H, Karatay M, Alagoz F, Kaptanoglu E. Punica granatum L. Juice attenuates experimental cerebral vasospasm in the rabbit subarachnoid hemorrhage model: A basilar artery morphometric study and apoptosis. J Neurol Surg A Cent Eur Neurosurg 78(2): 124-131, 2017

22. Sertbas I, Karatay M. Enlarging teratoma syndrome. Childs Nerv Syst 35(2): 369-372, 2019

23. Sertbas I, Karatay M, Hacısalihoglu Uguray P. Cervical spine giant cell bone tumor: A case report. World J Surg Oncol 17(1): 82, 2019

24. Sertbas I, Karatay M. Comparing the postoperative results of single-level anterior cervical discectomy and fusion, cervical disc prosthesis and minimally invasive posterior cervical disc surgery. Br J Neurosurg 34(6): 704-709, 2020

25. Sertbas I, Karatay M. The effect of the delay between injury and surgery on mortality, morbidity, and complications in craniospinal gunshot wounding. Trauma 22(3):193-200, 2020

26. Sertbas I, Karatay M. Combined preoperative embolization and surgical treatment of a giant aneurysmal bone cyst in the lumbar spine: A case study. Turkish Neurosurgery 30(3): 462-464, 2020

27. Tascioglu T, Karatay M, Erdem Y, Tekiner A, Celik H, Sahin O, Sertbas I, Bayar MA. Simvastatin in an experimental spinal cord injury model: A histopathological and biochemical evidence based study. Bratisl Lek Listy 121(10): 722-726, 2020

28. Sertbas I, Turan Bayırlı D, Karatay M. Spontaneous cervical epidural abscess caused by Serratia Marcescens. J Coll Physicians Surg Pak 32(12): 151-153, 2022

A2) Articles published in other international peer-reviewed journals:

1. Koktekir E, Erdem Y, Gokcek C, Karatay M, Yilmaz A, Bayar MA, Sumer S. Calcified intracranial hydatic cyst: Case report. Turkish Journal of Parasitology 35(4): 220-223, 2011



B) Papers presented at international scientific meetings and published in proceedings:

1. Tekiner A, Bayar MA, Mehmetoglu R, Erdem Y, Karatay M, Erkoc YS, Caydere M, Kilic C: A spinal ganglioneuroma mimicking intervertebral disc hernia: case report. 9th International Turkish Spine Congress, 27-30 April 2011, Istanbul, Turkey

2. Karatay M, Erdem Y, Tascioglu T, Sertbas I, Gursoy T, Kul H, Bayar MA. Cervical spinal brucellosis with anterior epidural abscess: a case report. 10th International Turkish Spine Congress, 17-20 April 2013, Cappadocia, Turkey

3. Erdinc FS, Bayar MA, Karakoc E, Karatay M, Bulut C, Ertem G, Tulek N, Berkem R, Kinikli S. Device associated infections in a neurosurgery intensive care unit with standardized infection rate comparisons in four years. The 6th Eurasia Congress of Infectious Diseases. 24-27 September 2014, Belgrade, Serbia

4. Celik H, Karatay M, Erdem Y, Tascioglu T, Guvenc Y, Gursoy T, Kul H, Gokcek C, Yasitli U, Tekiner A. Evaluation of the neuroprotective efficacy of simvastatin following intraperitoneal, subcutaneous and oral administration in rats with iatrogenic spinal trauma Asian Australasian Congress of Neurosurgery, 15-18 April 2015, Chongjin, Korea

5. Karatay M, Celik H, Erdem Y, Sertbas I, Guvenc Y, Kul H, Gursoy T, Tekiner A, Gokcek C, Yasitli U. The effect of pegaptanib sodium on epidural fibrosis in the postlaminectomy rat model. Asian Australasian Congress of Neurosurgery, 15-18 April 2015, Chongjin, Korea

6. Karatay M, Duzkalir AH, Kahraman S. Cervical Disc Prosthesis; A Review of 12 Cases. 11th International Turkish Spine Congress, 29 April-3 May 2015, Çeşme , Izmir, Turkey

C) Written National/International Books or Chapters in Books:

1. Karatay M. Neurosurgery Department. Çiçek M.Nedim (ed.). Prescription Handbook. Ankara, Nobel, pages 249-260, 2014. ISBN: 978- 975-6266-26-7

2. Karatay M, Dalbayrak S. Intradural-Extramedullary Spinal Tumors. Dalbayrak S, Kaptanoğlu E, Şimşek S, Ateş Ö, Dalgıç A (eds). Spine and Spinal Cord Tumors. Ankara, Turkish Neurosurgical Society Publications, pp. 332-347, 2014. ISBN: 978-605-4149-14-8

3. Karatay M, Çelik H. Lumbar Drainage Placement. Günaldı Ö, Emel E (eds.) . Shunt Surgery in Neurosurgery. Istanbul, Selen Publishing, pp. 213-216, 2014. ISBN: 978-605-64466-4-1

4. Çelik H, Karatay M. Cerebrospinal Fluid Fistula. Günaldı Ö, Emel E (eds). Shunt Surgery in Neurosurgery. Istanbul, Selen Publishing, pages 291-302, 2014. ISBN: 978-605-64466-4-1

5. Karatay M, Yörübulut M. Radiology. Kaptanoğlu E (ed.). Current Spinal Surgery Series Books 2015/01. Far Lateral Disc Hernias, Ankara, Intermedicine, pages 43-54, 2015. ISBN: 978-605-5004-20-0

D) Articles Published in Nationally Refereed Journals:

1. Bayar MA, Erdem Y, Karatay M, Gökçek C, Edebali N, Tekiner A, Yaşıtlı U. Distal posterior inferior cerebellar artery aneurysm. Case report. Turkish Neurosurgical Journal 15(2): 177-180, 2005

2. Bayar MA, Tekiner A, Şahin Ö, Kılıç C, Gökçek C, Erdem Y, Edebali N, Yaşıtlı U, Çelik H, Karatay M. Hyponatremia after aneurysmal subarachnoid hemorrhage . Turkish Neurosurgery Journal 16(3): 165-170, 2006

3. Karatay M, Erdem Y, Köktekir E, Mehmetoğlu R, Edebali N, Yılmaz A, Bayar MA, Kılıç C. Contralateral pterional approach to middle cerebral artery aneurysm. Turkish Neurosurgery Journal 17(1): 49-53, 2007

4. Karatay M, Erdem Y, Taşcıoğlu T, Sertbaş İ, Bayar MA. Intracranial lipoma and Epilepsy. Olgu presentation. Turkish Journal of Neurology 18(2): 72-74, 2012

5. Karatay M, Mehmetoğlu R, Erdem Y, Gülensoy B, Taşcıoğlu T, Sertbaş İ, Bayar MA. Spontaneous intracerebral hematomas treated surgically and the relationship with mortality: Retrospective evaluation of 72 cases. Turkish Journal of Neurology 18(3): 83-87, 2012

6. Karatay M, Erdem Y, Taşcıoğlu T, Gülensoy B, Sertbaş İ, Gürsoy T, Hatipoğlu G, Bayar MA. Intrathecal baclofen pump application in spinal spasticity: Case report. Ankara Education and Research Hospital Medical Journal 45(2): 77-79, 2012

7. Gokcek C, Karatay M, Erdem Y, Yasitli U, Tascioglu T, Gulensoy B, Sertbas I, Gursoy T, Bayar MA. Spontaneous spinal epidural hematoma: A case report. Ankara Education and Research Hospital Medical Journal 45(3): 124-126, 2012

8. Karatay M, Celik H, Erdem Y, Tekiner A, Gokcek C, Yasitli U, Bayar MA. Early recurrence of supra-infra sellar epidermoid cyst: A case report. Ankara Education and Research Hospital Medical Journal 47(3): 142-145, 2014

9. Karatay M, Celik H, Erdem Y, Bayar MA. Asymptomatic giant posterior fossa arachnoid cyst: A case report. Turkish Neurosurgery Journal 25(1): 66-68, 2015

10. Kahraman S, Karatay M, Düzkalır AH. Minimally invasive surgical treatment in lumbar spinal stenosis. Turkiye Klinikleri J Orthop & Traumatol-Special Topics 8(2): 80-84, 2015

11. Sertbaş İ, Molla Ali C, Karatay M. Spinal Instrumentation Complications. Turkiye Klinikleri J Neurosurg-Special Topics 7(3): 367-371, 2017



E) Papers Presented in National Scientific Meetings and Published in Proceedings:

1. Tekiner A, Çelik H, Gökçek C, Edebali N, Erdem Y, Yaşıtlı U, Karatay M, Bayar MA: Post-traumatic isolated atlas anterior arch fracture: Case report. 18th Scientific Congress of the Turkish Neurosurgical Society, May 22-26, 2004, Antalya, Turkey

2. Tekiner A, Çelik H, Gökçek C, Edebali N, Erdem Y, Yaşıtlı U, Karatay M, Bayar MA: A case of intracranial giant aneurysm causing mass effect. 18th Scientific Congress of the Turkish Neurosurgical Society, May 22-26, 2004, Antalya, Turkey

3. Erdem Y, Çelik H, Gökçek C, Edebali N, Yaşıtlı U, Tekiner A, Karatay M, Bayar MA: Subfrontal schwannoma. Case report. 18th Scientific Congress of the Turkish Neurosurgical Society, May 22-26, 2004, Antalya, Turkey

4. Erdem Y, Çelik H, Gökçek C, Edebali N, Yaşıtlı U, Tekiner A, Karatay M, Bayar MA: Lumbosacral plexopathy due to iliac artery aneurysm in Behçet's disease. 18th Scientific Congress of the Turkish Neurosurgical Society, May 22-26, 2004, Antalya, Turkey

5. Erdem Y, Karatay M, Gökçek C, Edebali N, Yaşıtlı U, Tekiner A, Çelik H, Bayar MA: Chronic subdural hematoma following cesarean section performed with spinal anesthesia: Case report. 18th Scientific Congress of the Turkish Neurosurgical Society, May 22-26, 2004, Antalya, Turkey

6. Erdem Y, Karatay M, Gökçek C, Edebali N, Yaşıtlı U, Tekiner A, Çelik H, Bayar MA: Colloid cyst located in the cerebellopontine angle. Case report: 18th Scientific Congress of the Turkish Neurosurgical Society, May 22-26, 2004, Antalya, Turkey

7. Erdem Y, Çelik H, Gökçek C, Edebali N, Yaşıtlı U, Tekiner A, Karatay M, Bayar MA: Distal posterior cerebral artery aneurysms: Three case reports. 18th Scientific Congress of the Turkish Neurosurgical Society, May 22-26, 2004, Antalya, Turkey

8. Erdem Y, Karatay M, Gökçek C, Edebali N, Yaşıtlı U, Tekiner A, Çelik H, Bayar MA: Posttraumatic leptomeningeal cyst. Case report 18th Scientific Congress of the Turkish Neurosurgical Society, May 22-26, 2004, Antalya, Turkey

9. Erdem Y, Köktekir E, Bayar MA, Gökçek C, Edebali N, Tekiner A, Yaşıtlı U, Çelik H, Karatay M, Mehmetoğlu R, Şahin Ö: Symptomatic cavum vergae cyst. Case report. 19th Scientific Congress of the Turkish Neurosurgical Society, May 27-31, 2005, Antalya, Turkey

10. Yaşıtlı U, Çelik H, Bayar MA, Tekiner A, Gökçek C, Edebali N, Erdem Y, Mehmetoğlu R, Köktekir E, Şahin Ö, Karatay M: Treatment of anterior sacral meningocele. 19th Scientific Congress of the Turkish Neurosurgical Society, May 27-31, 2005, Antalya, Turkey

11. Gökçek C, Köktekir E, Bayar MA, Erdem Y, Yaşıtlı U, Edebali N, Tekiner A, Mehmetoğlu R, Çelik H, Karatay M, Şahin Ö: Posterior atlantoaxial transarticular screw fixation. 19th Scientific Congress of the Turkish Neurosurgical Society, May 27-31, 2005, Antalya, Turkey

12. Erdem Y, Çelik H, Bayar MA, Gökçek C, Edebali N, Yaşıtlı U, Tekiner A, Köktekir E, Mehmetoğlu R, Karatay M, Şahin Ö: Transparaspinal approach in dumbbell spinal schwannoma: Case report 19th Scientific Congress of the Turkish Neurosurgical Society, May 27-31, 2005, Antalya, Turkey

13. Gökçek C, Bayar MA, Kılıç C, Tekiner A, Çelik H, Edebali N, Erdem Y, Yaşıtlı U, Karatay M, Köktekir E, Mehmetoğlu R, Yılmaz A: Fibrous dysplasia. 20th Scientific Congress of the Turkish Neurosurgical Society 28 April-2 May 2006, Antalya, Turkey

14. Erdem Y, Bayar MA, Kilic C, Celik H, Pulat H, Koktekir E, Yilmaz A, Gokcek C, Edebali N, Yasitli U, Tekiner A, Karatay M: Primary vertebral hydatid cyst. 20th Scientific Congress of the Turkish Neurosurgical Society 28 April-2 May 2006, Antalya, Turkey

15. Erdem Y, Bayar MA, Kilic C, Koktekir E, Celik H, Yilmaz A, Gokcek C, Edebali N, Yasitli U, Tekiner A, Sahin O, Karatay M: Aneurysm intracerebral hematoma due to cerebral rupture. 20th Scientific Congress of the Turkish Neurosurgical Society, April 28-May 2, 2006, Antalya, Turkey

16. Tekiner A, Bayar MA, Kilic C, Koktekir E, Gokcek C, Edebali N, Erdem Y, Yasitli U, Sahin O, Celik H, Karatay M, Yilmaz A: Intracranial giant aneurysms: Report of two cases. 20th Scientific Congress of the Turkish Neurosurgical Society, April 28-May 2, 2006, Antalya, Turkey

17. Bayar MA, Erdem Y, Kilic C, Koktekir E, Celik H, Yilmaz A, Gokcek C, Edebali N, Yasitli U, Tekiner A, Sahin O, Karatay M: Intracranial aneurysms: Analysis of 231 cases. 20th Scientific Congress of the Turkish Neurosurgical Society 28 April-2 May 2006, Antalya, Turkey

18. Erdem Y, Bayar MA, Kilic C, Celik H, Koktekir E, Yilmaz A, Gokcek C, Yasitli U, Tekiner A, Sahin O, Karatay M, Mehmetoglu R: A rare complication of anterior spinal surgery: Chylothorax. 20th Scientific Congress of the Turkish Neurosurgical Society 28 April-2 May 2006, Antalya, Turkey

19. Erdem Y, Gokcek C, Sonmez MA, Bayar MA, Kilic C, Edebali N, Yasitli U, Tekiner A, Karatay M, Koktekir E, Sabancioglu H, Pulat H: Giant intracranial tuberculoma: case report. 21. Scientific Congress of the Turkish Neurosurgical Society 20-24 April 2007, Antalya, Turkey

20. Erdem Y, Kilic C, Sabancioglu H, Gokcek C, Bayar MA, Edebali N, Yasitli U, Tekiner A, Koktekir E, Karatay M, Sonmez MA, Yilmaz A: Intrathoracic meningocele in neurofibromatosis type 1: a case report. 21. Scientific Congress of the Turkish Neurosurgical Society 20-24 April 2007, Antalya, Turkey

21. Erdem Y, Kilic C, Karatay M, Koktekir E, Bayar MA, Gokcek C, Edebali N, Yasitli U, Tekiner A, Sabancioglu H, Sonmez MA, Yilmaz A: Neurocutaneous melanosis and Dandy-Walker malformation: a case report. 21. Scientific Congress of the Turkish Neurosurgical Society 20-24 April 2007, Antalya, Turkey

22. Kilic C, Erdem Y, Karatay M, Gokcek C, Edebali N, Yasitli U, Tekiner A, Koktekir E, Sabancioglu H, Sonmez MA, Yilmaz A, Bayar MA: Giant arachnoid cyst causing obesity: Case report. 21. Scientific Congress of the Turkish Neurosurgical Society 20-24 April 2007, Antalya, Turkey

23. Bayar MA, Kilic C, Sonmez MA, Gokcek C, Erdem Y, Celik H, Edebali N, Yasitli U, Tekiner A, Karatay M, Koktekir E, Pulat H: Spinal intramedullary lipoma and intramedullary epidermoid tumor together: Case report. 21. Scientific Congress of the Turkish Neurosurgical Society, April 20-24, 2007, Antalya, Turkey

24. Kilic C, Bayar MA, Koktekir E, Erdem Y, Gokcek C, Edebali N, Tekiner A, Yasitli U, Karatay M, Sabancioglu H, Sonmez MA, Yorubulut M: Bilateral thalamic infarction with radiological appearance resembling an intracranial mass. 21. Scientific Congress of the Turkish Neurosurgical Society, April 20-24, 2007, Antalya, Turkey

25. Bayar MA, Kilic C, Sabancioglu H, Erdem Y, Gokcek C, Edebali N, Yasitli U, Tekiner A, Koktekir E, Karatay M, Sonmez MA, Celik H: Adenocarcinoma metastasis to the clivus: Case report. 21. Scientific Congress of the Turkish Neurosurgical Society 20-24 April 2007, Antalya, Turkey

26. Erdem Y, Bayar MA, Sönmez M A, Kilic C, Gokcek C, Edebali N, Yasitli U, Koktekir E, Karatay M, Sabancioglu H, Pulat H, Celik H: Meningioma due to radiotherapy: Case report. 21. Scientific Congress of the Turkish Neurosurgical Society 20-24 April 2007

27. Bayar MA, Erdem Y, Koktekir E, Gokcek C, Kilic C, Edebali N, Yasitli U, Tekiner A, Karatay M, Sabancioglu H, Sönmez MA, Yilmaz A: Unindicated use of spinal instruments and its complications: Case report. 21. Scientific Congress of the Turkish Neurosurgical Society 20-24 April 2007, Antalya, Turkey

28. Bayar MA, Tekiner A, Gökçek C, Mehmetoğlu R, Kılıç C, Erdem Y, Yaşıtlı U, Karatay M, Dike MS, Mert H, Erkoç Y, Yılmaz A: Spinal L3 level aneurysmal bone cyst: Case report. 22. Scientific Congress of the Turkish Neurosurgical Society 18-22 April 2008, Antalya, Turkey

29. Kılıç C, Gökçek C, Dike MS, Mehmetoğlu R, Bayar MA, Tekiner A, Yaşıtlı U, Erdem Y, Karatay M, Gülensoy B, Kılınç M, Bitlisli H: Transdiaphragmatic intrathoracic migration of a ventriculoperitoneal shunt catheter: Case report. 22nd Scientific Congress of the Turkish Neurosurgical Society, April 18-22, 2008, Antalya, Turkey

30. Yaşıtlı U, Gökçek C, Tekiner A, Mert H, Bayar MA, Kılıç C, Erdem Y, Karatay M, Mehmetoğlu R, Yılmaz A, Erkoç YS: Traumatic posterior atlanto-occipital dislocation: Case report. 22nd Scientific Congress of the Turkish Neurosurgical Society, April 18-22, 2008, Antalya, Turkey

31. Erdem Y, Bayar MA, Kılıç C, Mert H, Gökçek C, Tekiner A, Yaşıtlı U, Karatay M, Dike MS, Mehmetoğlu R, Yılmaz A, Erkoç YS: Intracranial aneurysm due to penetrating head trauma: Case report. 22nd Scientific Congress of the Turkish Neurosurgical Society, April 18-22, 2008, Antalya, Turkey

32. Gokcek C, Tekiner A, Bayar MA, Yilmaz A, Kilic C, Yasitli U, Erdem Y, Karatay M, Dike MS, Erkoç YS, Mert H, Mehmetoglu R: Subclinical course of hypophyseal apoplexy: Case report. 22nd Scientific Congress of the Turkish Neurosurgical Society, April 18-22, 2008, Antalya, Turkey

33. Bayar MA, Erdem Y, Kilic C, Yilmaz A, Gokcek C, Yasitli U, Tekiner A, Karatay M, Dike MS, Mehmetoglu R, Bitlisli H, Sonmez MA: Calcified cephalohematoma: Case report. 22nd Scientific Congress of the Turkish Neurosurgical Society, April sel Congress 18-22 April 2008, Antalya, Turkey

34. Erdem Y, Bayar MA, Gökçek C, Yılmaz A, Kılıç C, Tekiner A, Yaşıtlı U, Karatay M, Mehmetoğlu R, Bitlisli H, Sönmez MA, Mert H: Infected calcified hydatid cyst: Case report. 22nd Scientific Congress of the Turkish Neurosurgical Society 18-22 April 2008, Antalya, Turkey

35. Bayar MA, Gökçek C, Tekiner A, Yılmaz A, Kılıç C, Erdem Y, Yaşıtlı U, Karatay M, Erkoç YS, Mert H, Mehmetoğlu R, Köktekir E: Orbital hydatid cyst: Case report. 22nd Scientific Congress of the Turkish Neurosurgical Society, April 18-22, 2008, Antalya, Turkey

36. Tekiner A, Bayar MA, Kilic C, Yilmaz A, Erdem Y, Gokcek C, Yasitli U, Karatay M, Dike MS, Mehmetoglu R, Mert H, Erkoc YS: Spontaneous healing of traumatic cervical vertebral artery aneurysm: Case report. 22nd Scientific Congress of the Turkish Neurosurgical Society, April 18-22, 2008, Antalya, Turkey

37. Kilic C, Erdem Y, Bayar MA, Erkoc YS, Gokcek C, Tekiner A, Karatay M, Yasitli U, Dike MS, Mehmetoglu R, Yilmaz A, Bayindir H: Arachnoid cyst and chronic subdural hematoma with Sylvian localization: Case report. 23. Scientific Congress of the Turkish Neurosurgical Society, April 17-21, 2009, Antalya, Turkey

38. Gokcek C, Bayar MA, Kilic C, Erkoc YS, Erdem Y, Tekiner A, Karatay M, Dike MS, Yilmaz A, Mehmetoglu R, Bayindir H: Spinal intramedullary teratoma: Case report. 23. Scientific Congress of the Turkish Neurosurgical Society, April 17-21, 2009, Antalya, Turkey

39. Bayar MA, Erdem Y, Kilic C, Mehmetoglu R, Gokcek C, Tekiner A, Yilmaz A, Erkoc YS, Karatay M, Dike MS, Bayindir H, Yasitli U: Aneurysmal bone cyst of the sacrum: Case report. 23. Scientific Congress of the Turkish Neurosurgical Society, April 17-21, 2009, Antalya, Turkey

40. Kilic C, Tekiner A, Bayar MA, Bayindir H, Gokcek C, Erdem Y, Yasitli U, Karatay M, Mehmetoglu R, Yilmaz A, Erkoc YS: Acute epidural hematoma in a newborn: Case report. 23. Scientific Congress of the Turkish Neurosurgical Society, April 17-21, 2009, Antalya, Turkey

41. Tekin T, Atac K, Karatay M: Relationship between subdural hematoma and arachnoid cyst: Case report. 23. Scientific Congress of the Turkish Neurosurgical Society, April 17-21, 2009, Antalya, Turkey

42. Kilic C, Erdem Y, Bayar MA, Yilmaz A, Gokcek C, Yasitli U, Tekiner A, Karatay M, Koktekir E, Sertbas I, Akgedik S, Aktas H: Primary pituitary lymphoma: Case report. 24. Scientific Congress of the Turkish Neurosurgical Society, May 14-18, 2010, Antalya, Turkey

43. Kilic C, Erdem Y, Bayar MA, Yilmaz A, Gokcek C, Yasitli U, Tekiner A, Karatay M, Koktekir E, Sertbas I, Akgedik S, Aktas H: Solitary cranial plasmacytoma: Case report. 24th Scientific Congress of the Turkish Neurosurgical Society, May 14-18, 2010, Antalya, Turkey

44. Bayar MA, Erdem Y, Kilic C, Yilmaz A, Gokcek C, Yasitli U, Tekiner A, Karatay M, Koktekir E, Sertbas I, Akgedik S, Aktas H: Cystic trigeminal schwannoma: Case report. 24th Scientific Congress of the Turkish Neurosurgical Society, May 14-18, 2010, Antalya, Turkey

45. Kilic C, Erdem Y, Bayar MA, Yilmaz A, Gokcek C, Yasitli U, Tekiner A, Sertbas I, Koktekir E, Karatay M, Akgedik S, Aktas H: Angiocentric glioma: Case report. 24th Scientific Congress of the Turkish Neurosurgical Society, May 14-18, 2010, Antalya, Turkey

46. Tatarlı N, Ceylan D, Köktekir E, Erdem Y, Bayar MA, Yılmaz A, Gökçek C, Yaşıtlı U, Tekiner A, Karatay M, Kılıç C: Cervical epidural abscess. 24th Scientific Congress of the Turkish Neurosurgical Society, May 14-18, 2010, Antalya, Turkey

47. Bayar MA, Yılmaz A, Erdem Y, Tekiner A, Mert H, Üstün H, Gökçek C, Yaşıtlı U, Karatay M, Sönmez MA, Taşçıoğlu T, Kılıç C: Intracranial meningiomas. 25th Scientific Congress of the Turkish Neurosurgical Society, April 22-26, 2011, Antalya, Turkey

48. Bayar MA, Erdem Y, Mehmetoğlu R, Gökçek C, Tekiner A, Yaşıtlı U, Karatay M, Yılmaz A, Erkoç YS, Sönmez MA, Altunkaya C, Kılıç C: Intracranial malignant fibrous histiocytoma metastasis: Case report. 25th Scientific Congress of the Turkish Neurosurgical Society, April 22-26, 2011, Antalya, Turkey

49. Bayar MA, Erdem Y, Gökçek C, Yılmaz A, Karatay M, Yaşıtlı U, Tekiner A, Mert H, Sönmez MA, Gülensoy B, Altunkaya C, Kılıç C: Juvenile ossifying fibroma. Case report. 25th Scientific Congress of the Turkish Neurosurgical Society, April 22-26, 2011, Antalya, Turkey

50. Bayar MA, Erdem Y, Yılmaz A, Gökçek C, Karatay M, Yaşıtlı U, Sönmez MA, Erkoç YS, Gülensoy B, Taşçıoğlu T, Çaydere M, Kılıç C: Intraosseous meningioma: Case report. 25th Scientific Congress of the Turkish Neurosurgical Society, April 22-26, 2011, Antalya, Turkey

51. Bayar MA, Erdem Y, Gökçek C, Yılmaz A, Gürsoy T, Yaşıtlı U, Tekiner A, Karatay M, Sönmez MA, Erkoç YS, Altunkaya C, Kılıç C: Cervical solitary intradural extramedullary lymphoma: Case report. 25th Scientific Congress of the Turkish Neurosurgical Society, April 22-26, 2011, Antalya, Turkey

52. Karatay M, Gökçek C, Bayar MA, Erdem Y, Yılmaz A, Yaşıtlı U, Tekiner A, Erkoç YS, Gülensoy B, Taşçıoğlu T, Sertbaş İ, Kılıç C: Isolated interhemispheric subdural empyema: Case report. 25th Scientific Congress of the Turkish Neurosurgical Society, April 22-26, 2011, Antalya, Turkey

53. Tekiner A, Karatay M, Bayar MA, Erkoç Y S, Gökçek C, Yaşıtlı U, Erdem Y, Mert H, Gürsoy T, Yılmaz A, Kılıç C: Sedimentation in computed tomographyion level showing bilateral chronic subdural hematoma case. 25th Turkish Neurosurgical Society Scientific Congress April 22-26, 2011, Antalya, Turkey

54. Sönmez MA, Tekiner A, Bayar MA, Gürsoy T, Gökçek C, Erdem Y, Yaşıtlı U, Karatay M, Yılmaz A, Mert H, Erkoç YS, Kılıç C: Retrospective analysis of posterior fossa intraaxial tumors. 25th Turkish Neurosurgical Society Scientific Congress April 22-26, 2011, Antalya, Turkey

55. Bayar MA, Erdem Y, Gökçek C, Yılmaz A, Karatay M, Mert H, Tekiner A, Yaşıtlı U, Erkoç YS, Çaydere M, Gürsoy T, Kılıç C: Pituicytoma: Case report. 25th Scientific Congress of the Turkish Neurosurgical Society, April 22-26, 2011, Antalya, Turkey

56. Tekiner A, Bitlisli H, Bayar MA, Mert H, Gökçek C, Yaşıtlı U, Erdem Y, Karatay M, Erkoç YS, Gülensoy B, Gürsoy T, Kılıç C: Retrospective analysis of cases with lumboperitoneal shunt. 25th Scientific Congress of the Turkish Neurosurgical Society, April 22-26, 2011, Antalya, Turkey

57. Bayar MA, Erdem Y, Karatay M, Sertbaş İ, Gülensoy B, Taşçıoğlu T, Gürsoy T, Hatipoğlu G, Kılıç C: Glioblastoma multiforme seen in childhood: case report. 26th Scientific Congress of the Turkish Neurosurgical Society, April 20-24, 2012, Antalya, Turkey

58. Bayar MA, Erdem Y, Karatay M, Gülensoy B, Sertbaş İ, Taşçıoğlu T, Gürsoy T, Hatipoğlu G, Kılıç C: Childhood intracranial aneurysms: a case report. 26th Scientific Congress of the Turkish Neurosurgical Society, April 20-24, 2012, Antalya, Turkey

59. Erkoç YS, Erdem Y, Karatay M, Taşcıoğlu T, Bayar MA: Retrospective evaluation of patients with meningomyelocele treated surgically. 27th Scientific Congress of the Turkish Neurosurgical Society, April 12-16, 2013, Antalya, Turkey

60. Erkoç YS, Erdem Y, Karatay M, Ethemoğlu KB, Taşcıoğlu T, Sertbaş İ, Gürsoy T, Bayar MA: Plasmacytoma with frontoparietal localization: a case report. 27th Scientific Congress of the Turkish Neurosurgical Society, April 12-16, 2013, Antalya, Turkey

61. Gökçek C, Yaşıtlı U, Brohi RA, Gülensoy B, Bayar MA, Sertbaş İ, Gürsoy T, Taşcıoğlu T, Kul H, Çelik H, Karatay M, Erdem Y: A case of symptomatic intraspinal lumbar synovial cyst. 28th Scientific Congress of the Turkish Neurosurgical Society 04-08 April 2014, Antalya, Turkey

62. Gökçek C, Yaşıtlı U, Bayar MA, Brohi RA, Sertbaş İ, Gürsoy T, Çelik H, Erdem Y, Karatay M: A giant ICA aneurysm case: vascular flow comprimising and post-op flow. 28th Scientific Congress of the Turkish Neurosurgical Society 04-08 April 2014, Antalya, Turkey

63. Yaşıtlı U, Gökçek C, Brohi RA, Sertbaş İ, Bayar MA, Taşcıoğlu T, Gürsoy T, Kul H, Çelik H, Karatay M, Erdem Y: Sciatalgia developing after lumboperitoneal shunt operation. 28th Scientific Congress of the Turkish Neurosurgical Society 04-08 April 2014, Antalya, Turkey

64. Yaşıtlı U, Brohi RA, Gökçek C, Gürsoy T, Sertbaş İ, Taşcıoğlu T, Kul H, Bayar MA, Çelik H, Karatay M, Erdem Y: Malignant melanoma case report. 28th Scientific Congress of the Turkish Neurosurgical Society 04-08 April 2014, Antalya, Turkey

65. Brohi RA, Gökçek C, Yaşıtlı U, Bayar MA, Gürsoy T, Sertbaş İ, Çelik H, Karatay M, Erdem Y: Spontaneous intraorbital (subperiosteal) hematoma: a case report and review of the literature. 28th Scientific Congress of the Turkish Neurosurgical Society, April 04-08, 2014, Antalya, Turkey

66. Sertbaş İ, Karatay M. Lumbar intramuscular giant cavernous hemangioma. 32nd Scientific Congress of the Turkish Neurosurgical Society, April 20-24, 2018, Antalya, Turkey

67. Sertbaş İ, Karatay M. Thoracolumbar mature teratoma. 32nd Scientific Congress of the Turkish Neurosurgical Society, April 20-24, 2018, Antalya, Turkey

68. Sertbaş İ, Karatay M. Spontaneous cervical Serratia Marcences abscess: case report. 33rd Scientific Congress of the Turkish Neurosurgical Society, April 11-14, 2019, Antalya, Turkey

69. Sertbaş İ, Karatay M. Solitary Plasmacytoma in the Lumbar Vertebra: Case Report. 33rd Scientific Congress of the Turkish Neurosurgical Society. April 11-14, 2019, Antalya, Turkey

70. Sertbaş İ, Karatay M. Paravertebral giant cavernous hemangioma: case report. 33rd Scientific Congress of the Turkish Neurosurgical Society. April 11-14, 2019, Antalya, Turkey

F) Other Publications:

1. Karatay M. Congenital Torticollis. TNDer Spinal and Peripheral Nerve Surgery Teaching and Education Group Bulletin, issue 61, pages 11-12, October 2013

● Turkish Medical Association (2001)
● Turkish Neurosurgical Association (2008)
● TNDer Spinal and Peripheral Nerve Surgery Education and Training Group (2013)