Prof. Dr. Kenan KOÇ

    • Hekim Adı Soyadı :

      Kenan KOÇ

    • Ünvan :

      Prof. Dr.

    • Doğum Tarihi :

    • Uzmanlık Alanı :

      Beyin, Omurilik ve Sinir Cerrahisi

  • Kocaeli Üniversitesi Tıp Fakültesi,Doçent Dr 2010-2016

    Kocaeli Üniversitesi Tıp Fakültesi,Yrd Doçent Dr 2002-2010

    Kocaeli Üniversitesi Tıp Fakültesi, Uzman 2001-2002

    Kocaeli Üniversitesi Tıp Fakültesi,Nöroşirurji AD uzmanlık eğitimi 1995-2001

    Dokuz Eylül Üniversitesi Tıp Fakültesi Tıp doktoru 1985-1992

     

  • Kocaeli Üniversitesi Tıp Fakültesi,Nöroşirurji AD Öğretim Üyesi 2001-2016

    Endoskopik Hipofiz  ve kafa tabanı cerrahisi( G. Frank-Bologna ve P. Cappabianca-Napoli) Yurtdışı deneyim (2005)

    Çalışma alanları:

    Endoskopik hipofiz ve kafa tabanı cerrahisi

    Beyin Tümörleri                                

    Beyin damar hastalıkları

    Nöroendoskopik girişimler

    Omurga cerrahisi 

  • TTB

    Türk Nöroşirurji Derneği

    Nöroonkoloji  Derneği

    TND, Nörovasküler grup

    TND, Nöroonkolojik grup

  • ULUSLAR ARASI MAKALELELER


    1- Etuş V, Akansel G, İlbay , Koc K.,  Ceylan S. Multipl Sclerosis and coexisting intradural extramedullary spinal cord tumour. Neurological    Science 23:119-122.   (2002)

    2- Etus V, Kurtkaya O, Koc K, Çiftçi E, Sav A, Ceylan S. Multisegmental spinal leptomeningeal fibrosis in riedel thyroiditis.  Journal of Neurosurgery   spine 3; 98:299 (2003)

    3- Iseri PK, Bayramgurler D, Koc K. Unilateral localized hyperhidrosis associated with frontal lobe meningioma: Neurology.  63(9):1753-4. (2004)

    4- Gundes S, Meric M, Willke A, Erdenlig S, Koc K. A case of intracranial abscess due to Brucella melitensis. Int J Infect Dis 8(6):379-81 (2004)

    5- Anik I, Anik Y, Koc K, Ceylan S. Agenesis of Sphenoid Sinuses. Clinical  Anatomy.  18(3):217-219 (2005)

    6- Koc K. Brucellar brain  abscess and bilateral arachnoid cysts, unilaterally complicated by subdural haemotoma. J Clin Neuroscience.  13(4):485-487 (2006)

    7- Koc K, Anik I, Ozdamar D, Cabuk B, Keskin G, Ceylan S. The learning curve in endoscopic pituitary surgery and our experience. Neurosurg Rev. 29(4):298-305; discussion 305  (2006)

    8-Anik Y, Koc K, Anik I, Meric M, Demirci A Diffusion Weighted MRI of Primary Pituitary Abscess. Case Report The Neuroradiology Journal 20: 282-286, (2007)

    9-Anik Y, Anik I , Koc K, ,  Inan N, Akansel G,  Demirci A. MR Spectroscopy Findings in Lhermitte- Duclos Disease. A Case Report The Neuroradiology Journal 20: 278-281, (2007)

    10-Koc K, Anik I, Akansel G, Anik Y, Ceylan S. Massive intracerebral haemorrage due to developmental venous anomaly. Br J Neurosurg. 21(4):403-405. (2007)

    11-Koc K, Anık I, Cabuk B, Ceylan S. Fluorescein sodium guided surgery in glioblastoma multiforme; a prospective evaluation  Br J Neurosurg.  22(1):99-103. (2008)

    12-Balikci M, Koc K, Anik I, Anik Y, Cekmen  M, Yazir Y, Ceylan S, Ceylan S. Biochemical effects of experimental epidural haematoma on brain parenchyma of rats. Neurological Research, 30(5):  450-456. (2008)
     
    13-Koc K, Anık  I, Altıntaş O, Ceylan S  Endoscopic Optic Nerve Decompression for Idiopathic Intracranial Hypertension  in two cases: Technical Note. Minim Invasive Neurosurg 51(2):72-75(2008)

    14-Ceylan S, Koc K, Anık  I. Extended endoscopic approaches for midline skull-base lesions. Neurosurgical Review. 2009 Jul;32(3):309-19; discussion 318-9.
    15-Ceylan S, Koc K, Anık I. Endoscopic endonasal transphenoidal approach for  pituitary adenomas invading the cavernous sinus. Journal of  Neurosurgery. 2009 May 29. 
    16-Koc K, Anik I, Bozkurt SU, Ercin C, Ceylan S.  Effect of smoking on rat basilar artery: correlation with inducible nitric oxide synthase and endothelin converting enzyme-1. Turkish Neurosurgery Vol: 19, No: 4, 393-399 (2009)
    17- Ceylan S, Koc K, Anık I. Extended endoscopic transphenoidal approach for tuberculum sellae meningiomas. Acta Neurochir (Wien). 2011 Jan;153(1):1-9. doi: 10.1007/s00701-010-0788-1. 

    18- Anik I, Koc K, Anik Y, Yildiz DK, Ceylan S. Tectocerebellar dysraphism with vermian encephalocele. J Child Neurol. 2010 Nov;25(11):1411-4. Epub 2010 May 5. 

    19- Anik I, Anik Y, Koc K, Ceylan S, Genc H, Altintas O, Ozdamar D, Baykal Ceylan D.Evaluation of early visual recovery in pituitary macroadenomas after endoscopic endonasal transphenoidal surgery: Quantitative assessment with diffusion tensor imaging (DTI). Acta Neurochir (Wien). 2011 Apr;153(4):831-42. doi: 10.1007/s00701-011-0942-4. Epub 2011 Jan 26.

    20- Anik I, Ceylan S, Koc K, Tugasaygi M, Sirin G, Gazioglu N, Sam B. Microsurgical and endoscopic anatomy of Liliequist's membrane and the prepontine membranes: cadaveric study and clinical implications. Acta Neurochir (Wien). 2011 Aug;153(8):1701-11. doi: 10.1007/s00701-011-0978-5. Epub 2011 Mar 6.

    21- Anık I, Ceylan S, Koc K, Anık Y, Etus V, Genc H Membranous structures affecting the success of endoscopic third ventriculostomy in adult aqueductus sylvii stenosis. Minim Invasive Neurosurg. 2011 Apr;54(2):68-74. doi: 10.1055/s-0031-1277172. Epub 2011 Jun 7.

    22- Ceylan S, Anik I, Koc K A new endoscopic surgical classification and invasion criteria for pituitary adenomas involving the cavernous sinus. Turk Neurosurg. 2011;21(3):330-9. doi: 10.5137/ 1019-5149.JTN.4149-11.0.

    23- Anik I, Kokturk S, Genc H, Cabuk B, Koc K, Yavuz S, Ceylan S, Ceylan S, Kamaci L, Anik Y.Immunohistochemical analysis of TIMP-2 and collagen types I and IV in experimental spinal cord ischemia-reperfusion injury in rats. J Spinal Cord Med. 2011;34(3):257-64. doi: 10.1179/107902611X 12972448729648.

    24- Ceylan S, Anik I, Koc K, Kokturk S, Ceylan S, Cine N, Savli H, Sirin G, Sam B, Gazioglu N. Microsurgical anatomy of membranous layers of the pituitary gland and the expression of extracellular matrix collagenous proteins. Acta Neurochir (Wien). 2011 Dec;153(12):2435-43; discussion 2443. doi: 10.1007/s00701-011-1182-3. Epub 2011 Oct 5.

    25- Anik I, Koc K, Cabuk B, Ceylan S. Endoscopic transphenoidal approach for fibrous dysplasia of clivus, tuberculum sellae and sphenoid sinus; report of three cases. Turk Neurosurg. 2012;22(5):662-6. doi: 10.5137/1019-5149.JTN.4060-10.0.


    26- M İşeri, K İla, K Koç, Ş Yavuz,  G Keskin, Ö Aydın The Management of the Head and Neck Paragangliomas. Turkiye Klinikleri J Med Sci 2012;32(5):1327-34

    27- Ceylan S, Anik I, Koc K, Ciftci E, Cabuk B. Endoscopic approach to cavernous sinus aneurysm. Turk Neurosurg. 2013;23(3):404-6. doi: 10.5137/1019-5149.JTN.5503-11.1.

    28- Ceylan S, Cabuk B, Koc K, Anik I, Vural C. Endoscopic distinction between capsule and pseudocapsule of pituitary adenomas. Acta Neurochir (Wien). 2013 Sep;155(9):1611-9. doi: 10.1007/s00701-013-1754-5. Epub 2013 May 18.

     29-Ila K, Iseri M, Keskin G, Koc K, Muezzinoğlu B. Sinonasal teratocarcinomasarcoma. Kulak Burun Boğaz Ihtis Derg.2014jul-aug24(4):237-241

     30-Yilmaz M, Vural E, Koc K, Ceylan S. Cavernous Sinus Invasion and Effect of Immunohistochemical Features over Remission in Growth Hormone Secreting Pituitary Adenomas. Turk Neurosurg. 2015;25(3):380-8. doi: 10.5137/1019-5149.JTN.9347-13.1. 


     31-Koc K, Cabuk B,Anik İ, Sarisoy HT, Gumustas S,Ciftci E,Ceylan S. Detection and evaluation of intracranial aneurysms with 3D-CT angiography and Compatibility of Simulation view with surgical observation. Turk Neurosurg. 2015;25(3):410-8. doi: 10.5137/1019-5149.JTN.10410-14.3. 

       32-Koc K, Cabuk B, Uye B, Gok N, Ercin C, Ceylan S. Adenoid Cystic Carcinoma Metastatic to the sellar area: Report of Two Cases. Journal of Neuroogicall Sciences 2015  32 (1) 43; 193-198, 2015

       33- Ceylan S, Anik I, Koc K, Cabuk B. Extended endoscopic transsphenoidal approach infrachiasmatic corridor. Neurosurg Rev. 2015 Jan;38(1):137-47; discussion 147. doi: 10.1007/s10143-014-0576-0

         

     


     Uluslararası bilimsel toplantılarda sunulan ve bildiriler 


    1- Duru S,   Koc K,  Yılmaz M,  Ceylan S. Lipomeningomyelocel with rare spondylocostal dysostosis. A case report:  EANS   Winter meeting, İstanbul, 18-21 Feb (1998) 

    2- Koc K, Anık I, Etuş V, Ceylan S. Endonasal transsphenoidal endoscopic pituitary surgery.  EANS Winter meeting,  Minimally Invasive Neurosurgery, Budapest, Hungary, February  27-29  (2004) 
    3- Etus V, Anık I, Koc K, Ceylan S. The role of basal arachnoidal membranes in the failure of endoscopic third ventriculostomy. EANS Winter meeting, Minimally Invasive Neurosurgery, Budapest, Hungary,  February 27-29  (2004)
    4- Anık I, Anık Y, Etus V, Koc K, Ceylan S.Endoscopic third ventriculostomy in treating normal pressure hydrocephalus. 1st International Levantine Forum “Advances in Neurological Surgery”, Bari, Italy. Abstract CD, (2004)

    5- Etus V, Anık I, Koc K, Ceylan S. Factors affecting the success of endoscopic third ventriculostomy.Experience in 102 patients.  Third world conference of the international study group on neuroendoscopy(ISGNE),Marburg,Germany 15-18 June.Childs Nervous System,21,497(2005)

    6- Anık I, Etus V, Koc K, Ceylan S. Neuroendoscopic approach to intracranial cysts. Third world conference of the international study group on neuroendoscopy(ISGNE), Marburg,Germany 15-18 June.Childs Nervous System,21,500(2005)

    7- Koc K,  Anik I, Cabuk B, Ceylan S. Endoscopic Pituitary Surgery:an early and late experiences. Third world conference of the international study group on neuroendoscopy (ISGNE), Marburg, Germany 15-18 June.Childs Nervous System,21,500(2005)

    8-Ceylan S,  Koc K,  Anık I, Cabuk B. Experiences with the expanded and extended endoscopic endonasal approach to the cavernous sinus and clivus.  Fourth  world conference of the international study group on neuroendoscopy (ISGNE),9-12 May , Versailles-Paris, France (2007)

    9- Ceylan S,  Koc K.  Anık I. Extended endoscopic transphenoidal  surgery for tuberculum sellae meningiomas.  5th World Congress Of  Neuroendoscopy Athens, Greece.31 May, 3 june (2009) 

    10- Koc K,  Anik I,  Ceylan S. Closure methods for extended endoscopic transphenoidal approaches. 5th World Congress Of  Neuroendoscopy Athens, Greece.31 May, 3 june (2009) 

    11-Koc K, Anik I,  Ceylan S. Closure methods for extended endoscopic transphenoidal approaches. 5. Congress of the International Federation of Neuroendoscopy. 31 may-3 june 2009,Athens
    12-Ceylan S, Koc K, Anik I.  Extended endoscopic transphenoidal  surgery for tuberculum sellae meningiomas. 5. Congress of the International Federation of Neuroendoscopy. 31 may-3 june 2009,Athens
    13-Anik I, Koc K, Ceylan S. Evaluating the remission rates of purely endoscopic endonasal transphenoidal approach in PRL, GH and ACTH secreting pituitary adenomas: Own experiences. XIV World Congress of Neurological Surgery. 30 Aug-4 Sept 2009,Boston
    14-Ceylan S, Koc K, Anik I. Extended Endoscopic Approaches for tuberculum sella meningiomas and other midline skull base lesions. XIV World Congress of Neurological Surgery. 30 Aug-4 Sept 2009,Boston
    15-Anik I, Koc K, Ceylan S. Endoscopic endonasal transphenoidal approach for pituitary adenomas invading the cavernous sinus XIV World Congress of Neurological Surgery. 30 Aug-4 Sept 2009,Boston
     16-AnikI,Ceylan S,Koc K,Etus V,Anik Y,Genc H.Endoscopic third ventriculostomy in adult hydrocephalus:evaluation of third ventricle floor and arachnoid membranes. 14. European congress of Neurosurgery 9-14 October 2011,Rome

    17-Ceylan S,Koc K ,Anik I. Surgical limitations and nuances in extended endoscopic transphenoidal approaches: clinical and anatomical study.14. European congress of Neurosurgery 9-14 October 2011,Rome

    18- Anik I, Cabuk B, Koc K,Ceylan S.Infrachiasmatic corridor;extended endoscopic transphenoidal approach. XV World Congress of Neurological Surgery september8-13.2013 Korea

    19- Cabuk B ,Anik I , Koc K, Ceylan S.Clinical Outcome of endoscopic endonasal transphenoidal approach for pituitary adenomas invading the cavernous sinus:Our experience with 115 cases. XV World Congress of Neurological Surgery september8-13.2013 Korea

    20- Anik I, Anik Y,  Cabuk B, Koc K, Altıntas O,Ceylan. Evaulation of early and late visual recovery in pituitary macroadenomas after endoscopic endonasal tranphenoidal  surgery: quantitative assessment with diffusion tensor imaging(DTI). XV World Congress of Neurological Surgery september8-13.2013 Korea

    21-Anik I, Genc H, Cabuk B, Celakil U,  Koc K ,Ceylan S .Evaluation of remission rates in 173 patients with growth hormone-secreting adenomas comparing the 2000  consensus criteria. 65. Annual  meeting of the German Society of Neurosurgery(DGNC), 1. joint meeting with the Turkish Neurosurgical Society,May11-14,2014,Dresden,Germany

    22- Cabuk B, Anik I,  Koc K ,Ceylan S. The endoscopic surgical treatment for pituitary apoplexy: A retrospective analysis..65. Annual  meeting of the German Society of Neurosurgery(DGNC), 1. joint meeting with the Turkish Neurosurgical Society,May11-14,2014,Dresden,Germany

    23- Ceylan S, Cabuk B,  Uye B, Anik I,  Koc K . Endoscopic transphenoidal approach for pituitary adenomas invading the cavernous sinus: our experience with 128 cases.65. Annual  meeting of the German Society of Neurosurgery(DGNC), 1. joint meeting with the Turkish Neurosurgical Society,May11-14,2014,Dresden,Germany

     

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