Doç. Dr. Ahmet İlkay Işıkay

ARTICLES PUBLISHED IN SCI, SSCI AND AHCI INDEX JOURNALS
Endonasal endoscopic approach for sellar metastatic pathologies: a national observation
KAHILOĞULLARI G., Bayatli E., Geyik M., ÇABUK B., BETON S., Gunaldi O., et al.
BRITISH JOURNAL OF NEUROSURGERY, 2022 (SCI Indexed Journal) identifier identifier identifier
Development and Validation of a Novel Methodological Pipeline to Integrate Neuroimaging and Photogrammetry for Immersive 3D Cadaveric Neurosurgical Simulation
Hanalioglu S., Romo N. G., Mignucci-Jimenez G., Tunc O., GÜRSES M. E. , Abramov I., et al.
FRONTIERS IN SURGERY, vol.9, 2022 (Journal of SCI Indexes) identifier identifier PlumX Metrics
Early Cerebral Blood Flow Changes, Cerebrovascular Reactivity and Cortical Spreading Depolarizations in Experimental Mild Traumatic Brain Injury Model
HANALIOĞLU S. , Hidayatov T., Isikay I., ÇAKIR AKTAŞ C., YEMİŞCI ÖZKAN M., MUT ASKUN M.
TURKISH NEUROSURGERY, vol.32, pp.3, pp.488-499, 2022 (The Journal of SCI Indexes) identifier identifier identifier PlumX Metrics
Human-Robot Interfaces of the NeuRoboScope: A Minimally Invasive Endoscopic Pituitary Tumor Surgery Robotic Assistance System
DEDE M. I. C. , KİPER G., AYAV T., ÖZDEMİREL B., TATLICIOĞLU E., HANALIOĞLU Ş. , et al.
JOURNAL OF MEDICAL DEVICES-TRANSACTIONS OF THE ASME, vol.15, pp.1, 2021 (SCI Indexed Journal) identifier identifier PlumX Metrics
Long-Term Outcomes of Pediatric Meningioma Surgery: Single Center Experience with 23 Patients
Isikay I., HANALIOĞLU Ş. , Narin F., Basar I., BİLGİNER B.
TURKISH NEUROSURGERY, vol.30, pp.1, pp.124-133, 2020 (Journal of SCI Indexes) identifier identifier identifier PlumX Metrics
The Effect of Training, Used-Hand, and Experience on Endoscopic Surgery Skills in an Educational Computer-Based Simulation Environment (ECE) for Endoneurosurgery Training
ÇAĞILTAY N., Ozcelik E., Isikay I., HANALIOĞLU Ş. , SÜSLÜ A. E., Yucel T., et al.
SURGICAL INNOVATION, vol.26, pp.6, pp.725-737, 2019 (Journal of SCI Indexes) identifier identifier identifier PlumX Metrics
Survival Benefit with Gross Total Resection and Adjuvant Radiotherapy in Childhood Atypical Teratoid/Rhabdoid Tumors: Results of a Single-Center Cohort of 27 Cases
Isikay I., Hanalioglu S., Basar I., Narin F., BİLGİNER B.
TURKISH NEUROSURGERY, vol.29, pp.5, pp.689-697, 2019 (Journal of SCI Indexes) identifier identifier identifier PlumX Metrics
Radiological and Clinical Comparison of Posterolateral Fusion and Transforaminal Interbody Fusion Techniques in Degenerative Lumbar Stenosis
Bozkurt G., Isikay I., Hanalioglu S.
WORLD NEUROSURGERY, vol.116, 2018 (Journal of SCI Indexes) identifier identifier identifier PlumX Metrics
A potential non-invasive glioblastoma treatment: Nose-to-brain delivery of farnesylthiosalicylic acid incorporated hybrid nanoparticles
SEKERDAG E., Lule S., PEHLIVAN S. B., Ozturk N., KARA A., KAFFASHI A., et al.
JOURNAL OF CONTROLLED RELEASE, vol.261, pp.187-198, 2017 (Journal of SCI Indexes) identifier identifier identifier PlumX Metrics
Hemispheric and regional asymmetries of early cortical blood flow changes following subarachnoid haemorrhage in mice: Further support for acute vasoconstriction?
HİDAYATOV T., HANALIOĞLU S. , IŞIKAY A. İ. , MUT ASKUN M.
Journal Of Cerebral Blood Flow And Metabolism, vol.37, pp.38, 2017 (Journal of SCI Indexes)
Early changes in cerebral blood flow and cerebrovascular reactivity in mild traumatic brain injury
HANALIOĞLU Ş., Hidayatov T., IŞIKAY A. İ. , MUT ASKUN M.
Journal Of Cerebral Blood Flow And Metabolism, vol.37, pp.51, 2017 (Journal of SCI Indexes)
An extremely rare complication following frontoorbital advancement: infarction of the recurrent artery of Heubner
CALIM M. , Oz Z. , Isikay I. , KONAS E. , BİLGİNER B. , Tuncbilek G.
CHILDS NERVOUS SYSTEM, vol.33, pp.1, pp.197-199, 2017 (Journal of SCI Indexes) identifier identifier identifier PlumX Metrics
Splitting of the Optic Nerve by a Pituitary Macroadenoma
Hanalioglu S., Isikay I., BERKER M.
WORLD NEUROSURGERY, vol.89, 2016 (Journal of SCI Indexes) identifier identifier identifier PlumX Metrics
Reasons and results of endoscopic surgery for prolactinomas: 142 surgical cases
Akin S., Isikay I., Soylemezoglu F., Yucel T., Gurlek A., BERKER M.
ACTA NEUROCHIRURGICA, vol.158, pp.5, pp.933-942, 2016 (Journal of SCI Indexes) identifier identifier identifier PlumX Metrics
Evaluation of Histological and Functional Differences of Interpositional Carotid Bypass Grafts in an Experimental Rat Model
Turk C. C. , Ozdol C., Isikay I. , ATİLLA P. , Muftuoglu S. , Oruckaptan H.
JOURNAL OF NEUROLOGICAL SCIENCES-TURKISH, vol.32, pp.1, pp.122-133, 2015 (Journal of SCI Indexes) identifier identifier
Occipitocervical Fixation Using Occipital Bone Hooks and Cervical Lateral Mass Screws: Analysis of 16 Cases
AKBAY A., Isikay I., ORUNOĞLU M.
TURKISH NEUROSURGERY, vol.24, p.4, pp.558-564, 2014 (P. CI Indexed Journal) identifier identifier identifier PlumX Metrics
Early promising results for the endoscopic surgical treatment of Cushing's disease
BERKER M., Isikay I., Berker D., BAYRAKTAR M., Gurlek A.
NEUROSURGICAL REVIEW, vol.37, pp.1, pp.105-113, 2014 (Journal of SCI Indexes) identifier identifier PlumX Metrics
The Effect of Phosphodiesterase Inhibitor Tadalafil on Vasospasm Following Subarachnoid Hemorrhage in an Experimental Rabbit Model
Narin F., BİLGİNER B., IŞIKAY A. İ. , Onal M. B. , Soylemezoglu F., AKALAN N.
EARLY BRAIN INJURY OR CEREBRAL VASOSPASM, VOL 2: CLINICAL MANAGEMENT, vol.110, pp.13-16, 2011 (SCI Indexed Journal) identifier identifier identifier PlumX Metrics
The Effect of Intracisternal Zn (II) Protoporphyrin IX on Vasospasm Process in the Experimental Subarachnoid Hemorrhage Model
Isikay I., BİLGİNER B., Narin F., Soylemezoglu F., AKALAN N.
EARLY BRAIN INJURY OR CEREBRAL VASOSPASM, VOL 2: CLINICAL MANAGEMENT, vol.110, pp.33-37, 2011 (SCI Indexed Journal) identifier identifier identifier PlumX Metrics
Comparison of Nimodipine Delivery Routes in Cerebral Vasospasm After Subarachnoid Hemorrhage: An Experimental Study in Rabbits
Onal M. B., Civelek E., Kircelli A., Solmaz I., Ugurel S., Narin F., et al.
EARLY BRAIN INJURY OR CEREBRAL VASOSPASM, VOL 2: CLINICAL MANAGEMENT, vol.110, pp.23-28, 2011 (SCI Indexed Journal) identifier identifier identifier PlumX Metrics
Amyloidoma of the Temporal Bone and Upper Cervical Spine; Presentation of a Rare Clinical Entity with a Brief Literature Review
Oruckaptan H., Oguz K. K., Isikay I. , Ruacan S.
TURKISH NEUROSURGERY, vol.19, pp.2, pp.159-162, 2009 (SCI Indexed Journal) identifier
Unusual massive spinal metastasis of an intracranial oligodendroglioma
Oezisik P. A., Isikay I., Oruckaptan H., Soylemezoglu F., Oezcan O. E.
TURKISH NEUROSURGERY, vol.18, pp.3, pp.276-280, 2008 (Journal of SCI Indexes) identifier identifier identifier
ARTICLES PUBLISHED IN OTHER JOURNALS
Skull-located Langerhans cell histiocytosis: single center experience with 29 cases
HANALIOĞLU Ş., IŞIKAY A. İ.
Acta Oncologica Turcica, vol.52, pp.2, pp.282-288, 2019 (Peer-reviewed Journals of Other Institutions) PlumX Metrics
Stereotactic biopsy in intracerebral lesions: clinical-radiological features, pathological correlation and surgical results in a series of 87 patients
IŞIKAY A. İ. , HANALIOĞLU Ş., ÖGE H. K.
Acta Oncologica Turcica, vol.51, pp.3, pp.330-339, 2018 (Peer-Reviewed Journals of Other Institutions)
Jugular Foramen Schwannomas
IŞIKAY A. İ. , BERKER M.
Turkish Journal of Neurosurgery, vol.26, p.1, pp.61-73, 2016 (Peer-Reviewed Journals of Other Institutions)
PUBLICATIONS IN PRESENTATION BOOKS OF CONGRESS / SYMPOSIUM
Simulations for surgical education: A case study for neurosurgery
BERKER M., ÇAĞILTAY N., IŞIKAY A. İ.
INTED 2015 International Technology, educaton and Development Conference, Madrid, Spain, 02 March 2015 - 04 March 2105
Three-Dimensional (3D) Modeling and Simulation with Imaging in Neuroscience: A Neurosurgery Perspective
MUT AŞKUN M., HANALIOĞLU S., IŞIKAY A. İ.
8th NATIONAL PHYSICIAN CONGRESS 6-9 November 2020 ̈ Bilkent Universitÿ, Ankara, Ankara, Turkey, 6 - 08 November 2020, vol.1, p.22
Early spontaneous spreading depolarizations deepen cerebral ischemia in an experimental mouse SAH model
HANALIOĞLU Ş., HİDAYETOV T., IŞIKAY A. İ. , MUT ASKUN M.
ISAH 2019, Amsterdam, Netherlands, 25 - 28 June 2019, pp.68
Determination of Serum Extracellular Vesicle-Based Glioblastoma Tumor Markers Using Next-Generation Sequencing: Methodological Approach and Preliminary Findings
MUT AŞKUN M., IŞIKAY A. İ. , HANALIOĞLU Ş. , CAKIR AKTAŞ C.
33rd Turkish Neurosurgery Society Scientific Congress', Turkey, 11 - 14 April 2019, vol.29, pp.223
Determination of Serum Extracellular Vesicle-Based Glioblastoma Tumor Markers Using Next-Generation Sequencing: Methodological Approach and Preliminary Findings
MUT AŞKUN M., IŞIKAY A. İ. , HANALIOĞLU Ş. , CAKIR AKTAŞ C.
33rd Turkish Neurosurgery Society Scientific Congress', Turkey, 11 - 14 April 2019, vol.29, pp.223
Determination of Serum Extracellular Vesicle-Based Glioblastoma Tumor Markers Using Next-Generation Sequencing: Methodological Approach and Preliminary Findings
MUT AŞKUN M., IŞIKAY A. İ. , HANALIOĞLU Ş. , CAKIR AKTAŞ C.
33rd Turkish Neurosurgery Society Scientific Congress', Turkey, 11 - 14 April 2019, vol.29, pp.223
Optimization of Exosomal Transcriptome Sequencing From Glioblastoma Patients to Characterize Their Biomarker Content
ADIGÜZEL Z., HANALIOĞLU Ş., SARAÇ DERDİYOK A., GÜNGÖR G., KIYGA E., ÇAKIR AKTAŞ C. , et al.
Munzur 1st International Congress of Applied Sciences, Tunceli, Turkey, 24 - 26 May 2019, pp.77-78
Treatment in Cerebral Metastases
IŞIKAY A. İ.
TND 33rd Scientific Congress, Turkey, 11 - 14 April 2019, vol.29, pp.115-116
Determination of serum extracellular vesicle-based glioblastoma tumor biomarkers using next-generation sequencing/methodological approach and preliminary findings
MUT AŞKUN M., IŞIKAY A. İ. , HANALIOĞLU Ş., ADIGÜZEL Z., ÇAKIR AKTAŞ C., KIYGA E., et al.
TND 33rd Scientific Congress, Turkey, 11 - 14 April 2019, vol.29, pp.223-224
Squalenoyl adenosine nano-assemblies enhance cerebral blood flow in filament perforation SAH model in mice
IŞIKAY A. İ. , HANALIOĞLU S., MUT ASKUN M.
WFNS 2019 International Meeting, Belgrade, Serbia And Montenegro, 21 - 24 March 2019, pp.265
Intracranial tumors in infants under 1 year of age: a long-term follow-up study of a large clinical series from a single center
HANALIOĞLU Ş., BAŞAR İ., Narin F., IŞIKAY A. İ. , BİLGİNER B. , AKALAN N.
46th Annual Meeting of the International Soceity for Pediatric Neurosurgery, Tel-Aviv-Yafo, Israel, 7 - 11 October 2018, vol.34, pp.2095-2096
Efficacy and safety of current converter devices in the endovascular treatment of non-bleeding MCA bifurcation aneurysms.
IŞIKAY A. İ. , PEKER A. , ŞENTÜRK Y. E. , ÖGE H. K. , ARAT A.
TND 32nd Scientific Congress, Türkiye, 20 - 24 April 2018, vol.1
Are cerebral blood flow values in the hyperacute period related to the late period blood flow values in the experimental subarachnoid hemorrhage model?
IŞIKAY A. İ. , HANALIOĞLU Ş.
TND 32nd Scientific Congress, Turkey, 20 - 24 April 2018, vol.28, pp.158-159
Expression of group I metabotropic glutamate receptors and the effect of levetiracetam on expression in temporal lobe epilepsy model induced by intrahippocampal kainic acid injection
RAHİMLİ T., HANALIOĞLU S., KOŞUCU H., IŞIKAY A. İ. , SÖYLEMEZOĞLU A. F. , BİLGİNER B.
TND 28th Scientific Congress, Türkiye, 4 - 08 April 2014, vol.24
PATIENTS TRANSFERRED TO THE REHABILITATION PROGRAM IN PEDIATRIC NEUROSURGY SERVICE BETWEEN 2015-2017: A RETROSPECTIVE STUDY
KÖSE N. , TEKERLEK H., ÇETİN H. , TÜRKMEN C. , BİLGİN S. , IŞIKAY A. İ. , et al.
4th Pediatric Rehabilitation Congress with International Participation, Istanbul, Turkey, 20 - 22 October 2017, pp.86
DEMOGRAPHIC CHARACTERISTICS OF PEDIATRIC PATIENTS WITH INTRACRANIAL AND SPINAL CORD TUMOR AND RESULTS OF EARLY REHABILITATION AFTER SURGERY: A RETROSPECTIVE STUDY
TEKERLEK H., TÜRKMEN C., ÇETİN H., BİLGİN S., IŞIKAY A. İ. , BİLGİNER B. , et al.
4th Pediatric Rehabilitation Congress with International Participation, Istanbul, Turkey, 20 - 22 October 2017, pp.25
EARLY REHABILITATION AFTER PEDIATRIC EPILEPSY SURGERY: A CASE REPORT
TEKERLEK H., TÜRKMEN C., ÇETİN H., BİLGİN S., IŞIKAY A. İ. , BİLGİNER B. , et al.
4th Pediatric Rehabilitation Congress with International Participation, Istanbul, Turkey, 20 - 22 October 2017, pp.85
Atypical Teratoid Rhabdoid Tumors/ Clinical Series of 28 Patients from a Single Center
IŞIKAY A. İ. , HANALIOĞLU Ş., Narin F., KARLI OĞUZ H. K. , SÖYLEMEZOĞLU A. F. , BİLGİNER B. , et al.
WFNS 2017 XVI. World Congress of Neurosurgery, 20 - 25 August 2017, vol.27, pp.197-198
Endovascular Treatment of 102 Unruptured Middle Cerebral Artery Bifurcation Aneurysms
PEKER A. , IŞIKAY A. İ. , PEKER E., ÖGE H. K., ARAT A.
WFNS 2017 XVI. World Congress of Neurosurgery, 20 - 25 August 2017, vol.27, pp.153
Conceptual Design of a Surgical Instrument-Guided Robotic Neuroendoscope Holder - NeuRoboScope
HANALIOĞLU Ş., IŞIKAY A. İ. , DEDE M. I. C., BERKER M.
WFNS 2017 XVI. World Congress of Neurosurgery, Turkey, 20 - 25 August 2017, vol.27, pp.25
Early changes in cerebral blood flow and cerebrovascular reactivity in mild traumatic brain injury
HANALIOĞLU Ş., HİDAYETOV T., IŞIKAY A. İ. , MUT ASKUN M.
XXVIIIth Sypomosium on Cerebral Blood Flow, Metabolism and Function, Berlin, Germany, 1 - 04 April 2017, vol.37, pp.1-97 identifier identifier PlumX Metrics
Early changes in cerebral blood flow and cerebrovascular reactivity in mild traumatic brain injury
HANALIOĞLU Ş., hidayetov t., IŞIKAY A. İ. , MUT ASKUN M.
JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM, Berlin, Germany, 1 - 04 April 2017, vol.37, pp.51
Hemispheric and regional asymmetries of early cortical blood flow changes following subarachnoid haemorrhage in mice: Further support for acute vasoconstriction?
hidayetov t., HANALIOĞLU S., IŞIKAY A. İ. , MUT ASKUN M.
JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM, Berlin, Germany, 1 - 04 April 2017, vol.37, pp.38
Conceptual design of Neuroboscope'xx, a robot-assisted endoscope control system that can be guided by surgical instruments
IŞIKAY A. İ. , HANALIOĞLU Ş., DEDE M. İ. C., BERKER M.
TND 31st Scientific Congress, Turkey, 29 March - 02 April 2017, vol.27, pp.73
The role of stereotactic biopsy in the diagnosis and treatment of intracranial lesions: Hacettepe experience
IŞIKAY A. İ. , ÖGE H. K. , SLOW G., TRICK H.
TND 31st Scientific Congress, Turkey, 29 March 2019 - 02 April 2017, vol.27, pp.94
Endovascular treatment of unruptured middle cerebral artery bifurcation aneurysms
PEKER A. , IŞIKAY A. İ. , ÖGE H. K., AKGÖZ A., AKMANGİT İ., ARAT A.
TND 30th Scientific Congress, Turkey, 8 - 12 April 2016, vol.26, pp.88
Intracranial epidermoid tumors: examination of clinical-radiological features and surgical treatment results in a series of 76 cases
HANALIOĞLU Ş., SOYER A., YUNUSOV R., IŞIKAY A. İ. , OGE H. K.
TND 30th Scientific Congress, Türkiye, 8 - April 12, 2016, vol.26, pp.59-60
Endo-neurosurgery training model enriched with simulation technology: a case study for endoscopic pituitary surgery
ÇAĞILTAY N., HANALIOĞLU Ş., IŞIKAY A. İ. , BERKER M.
TND 29th Scientific Congress, Türkiye, 17 - 21 April 2015, vol.25
SIMULATIONS FOR SURGICAL EDUCATION: A CASE STUDY FOR ENDONEUROSURGERY
BERKER M., ÇAĞILTAY N., Isikay I.
9th International Technology, Education and Development Conference (INTED), Madrid, Spain, 2 - 04 March 2015, pp.1394-1400 identifier
Comparison of clinical and radiological results of TLIF and PLF in degenerative lumbar spine diseases
HANALIOĞLU Ş., HİDAYETOV T., ORUNOĞLU M., IŞIKAY A. İ. , BOZKURT G.
TND 28th Scientific Congress, Türkiye, 4 - 08 April 2014, vol.24
Endoscopic transnasal odontoidectomy and posterior occipitocervical fusion in Chiari Type 1 malformation with basilar intussusception
IŞIKAY A. İ. , YÜCEL Ö. T., AKBAY A.
TND 26th Scientific Congress, Turkey, 20 - 24 April 2012, vol.22, pp.53
Sellar and parasellar region surgery complications - precautions and solutions
BERKER M., HAZER ROSBERG D. B., IŞIKAY A. İ. , YÜCEL Ö. T. , ALDUR M. M.
TND 24th Scientific Congress, Turkey, 14 - 18 May 2010, vol.20, pp.75
Endoscopic transsphenoidal pituitary surgery: results of 56 Cushing's cases
BERKER M., IŞIKAY A. İ. , GURLEK O. A. , BAYRAKTAR M., SÖYLEMEZOĞLU A. F.
TND 24th Scientific Congress, Turkey, 14 - 18 May 2010, vol.20, pp.76
BOOK & BOOK CHAPTERS
Complications in Surgery for Spinal Cord and Nerve Root (id-im, id-em, ed, dumbbell) Tumors
IŞIKAY A. İ. , AKBAY A.
COMPLICATIONS AND REVISION APPROACHES IN SPINAL SURGERY, Cüneyt Temiz, Serkan Şimşek, Kudret Türeyen, Ali Dalgıç, Mesut Yılmaz, Serdar Işık, Ahmet Dağtekin, Editor, BULUŞ Tasarım ve Matbaacılık Hizmetleri San. Trade Tel: (312) 222 44 06 • Fax: (312) 222 44 07, Ankara, Ankara, pp.365-376, 2018
Approach to Brain Tumors in Pregnancy
IŞIKAY A. İ. , BİLGİNER B.
Cancer Treatment in Pregnancy, İrfan ÇİÇİN, Sadettin KILIÇKAP, Pınar SAİP, Nilüfer GÜLER, Editor, Güneş Medical Bookstore, Ankara, pp.85-90, 2017 Sustainable Development
Pathophysiology of Intervertebral Disc Degeneration
IŞIKAY A. İ. , AKBAY A.
Diagnostic Handbook in Spine and Spinal Cord Surgery, Ali Dalgıç, Cüneyt Temiz, Kadir Kotil, Erkan Kaptanoğlu, Özkan Ateş, Tahsin Erman, İlkeer Solmaz, Editor, Spinal and Peripheral Nerve Surgery Education and Training Group Publications, Ankara, pp.83-89, 2017
Approach to Brain Tumors in Pregnancy
IŞIKAY A. İ. , BİLGİNER B.
Cancer Treatment in Pregnancy, İrfan Çiç, Pınar Saip, Sadettin Kılıçkap, Nilüfer Güler, Editor, Güneş Medicine, Ankara, pp.85-90, 2017