Halit Anil Eray

DOTT. HALIT ANIL ERAY, MD

Neurochirurgo — Neurochirurgia stereotassica e funzionale, neuromodulazione

INTERESSI DI RICERCA

Neurochirurgia stereotassica e funzionale; neuromodulazione e stimolazione cerebrale profonda (DBS); disturbi del movimento; chirurgia neuropsichiatrica; neuroimaging avanzato e connettomica; workflow multidisciplinari per DBS e pianificazione del target.

FORMAZIONE

2019–2024 Specializzazione in Neurochirurgia (con attività di assistente di ricerca), Dipartimento di Neurochirurgia, Facoltà di Medicina dell'Università di Ankara, Ankara, Turchia

2012–2018 Laurea in Medicina e Chirurgia (MD), Facoltà di Medicina dell'Università di Ankara, Ankara, Turchia

2012 Ankara Science High School, Ankara, Turchia

INCARICHI ACCADEMICI E PROFESSIONALI

2025–2026 Associate Clinical Research Scholar, Dipartimento di Neurochirurgia, Università della Florida, Gainesville, Florida, USA

Attività cliniche e di ricerca in neurochirurgia funzionale sotto la supervisione del Prof. Kelly D. Foote, inclusi ambulatori per disturbi del movimento e DBS per la sindrome di Tourette, partecipazione in sala operatoria e ricerca sulla neuromodulazione.

Dicembre 2024–presente Neurochirurgo (Consulente), Dipartimento di Neurochirurgia, Ospedale Statale di Ardahan, Ardahan, Turchia

Pratica clinica in qualità di consulente in neurochirurgia generale e cranica.

2022 Clinical Fellow in Neurochirurgia stereotassica e funzionale, Centro di Neuromodulazione, International Medicana Hospital, Istanbul, Turchia

Procedure di stimolazione cerebrale profonda e stimolazione del midollo spinale sotto la supervisione del Prof. Atilla Yılmaz, inclusi workflow chirurgici, pianificazione del target e strategie di programmazione.

2019–2024 Specializzando in Neurochirurgia, Dipartimento di Neurochirurgia, Università di Ankara, Ankara, Turchia

Formazione completa in neurochirurgia funzionale, neuro-oncologia, chirurgia della base cranica, traumatologia, chirurgia vascolare e spinale.

2015 Observership in Neurochirurgia, Ospedale CHRISTUS Muguerza, Chihuahua, Messico

Esposizione iniziale alla pratica clinica e alla sala operatoria neurochirurgica.

ARTICOLI PUBBLICATI SU RIVISTE CON REVISIONE PARITARIA

Ordine cronologico inverso.

1.    Hasimoglu S, Tekneci O, Eray HA, Orhan O, Ozpiskin OM, Bayatli E, Ozgural O, Dogan I. Temporalis muscle dissection techniques in the pterional approach: quantitative impact on operative corridor and surgical freedom. World Neurosurgery. 2026;212:125061. doi:10.1016/j.wneu.2026.125061. PMID: 42177943.

2.    Eray HA, Terzi M, Erdogan K, Hasimoglu S, Ozpiskin OM, Buyuktepe M, Bayatli E, Ozgural O, Dogan I. A morphometric analysis of axis vertebra for microsurgical posterior midline transaxis odontoidectomy surgery. Bratislava Medical Journal. 2026;127(8):3696–3704. doi:10.1007/s44411-026-00736-6.

3.    Eray HA, Ozpiskin OM, Hasimoglu S, Orhan O, Akur AR, Heper AO, Bayatli E, Dogan I. Intracranial extension of the rare and highly aggressive sinonasal teratocarcinoma: a case report and literature review. SN Comprehensive Clinical Medicine. 2026;8:163. doi:10.1007/s42399-026-02383-y.

4.    Orhan O, Eray HA, Zaimoglu M, Aras N, Ersoz CC, Meco C, Beton S, Unlu MA, Kahilogullari G. From proliferation to bone invasion: the association between Ki-67 index and histological sellar floor destruction in pituitary adenomas. Endocrine. 2026;91(1):20. doi:10.1007/s12020-025-04489-0. PMID: 41461988.

5.    Ozgural O, Bayatli E, Eray HA, Ozpiskin OM, Beton S, Kahilogullari G, Unlu MA. Surgical management of symptomatic recurrent/progressive craniopharyngioma: is there a gold-standard approach? World Neurosurgery. 2025;194:123405. doi:10.1016/j.wneu.2024.10.134. PMID: 39522815.

6.    Zaimoglu M, Orhan O, Alpergin BC, Mete EB, Hasimoglu S, Eray HA, Tagni AW, Peker E, Ugur HC, Hursoy N, Budak B, Eroglu U. Intracranial arachnoid cysts in adulthood: a retrospective, multicenter magnetic resonance imaging-based study. Turkish Neurosurgery. 2024;34(6):1073–1080. doi:10.5137/1019-5149.JTN.44188-23.3. PMID: 39474954.

7.    Ozgural O, Bayatli E, Eray HA, Ozpiskin OM, Unal S, Peker E, Bozkurt M, Kahilogullari G. The utility of neuroendoscopic approach for pineal region lesions: single-centre experience. Turkish Neurosurgery. 2024;34(6):1093–1101. doi:10.5137/1019-5149.JTN.44904-23.4. PMID: 39474950.

8.    Yilmaz A, Eray HA, Cakir M, Ceylan M, Blomstedt P. Deep brain stimulation with double targeting of the VIM and PSA for the treatment of rare tremor syndromes. Stereotactic and Functional Neurosurgery. 2024;102(4):224–239. doi:10.1159/000539162. PMID: 38934181.

9.    Orhan O, Eray HA, Alpergin BC, Zaimoglu M, Ozpiskin OM, Aras N, Heper A, Eroglu U. Polymorphous low-grade neuroepithelial tumor of the young (PLNTY): a case report with surgical and neuropathological differential diagnosis. Clinical Neuropathology. 2024;43(3):83–91. doi:10.5414/NP301609. PMID: 38726568.

10.   Dogan I, Eray HA, Ozgural O, Tekneci O, Hasimoglu S, Terzi M, Mete EB, Kuzukiran YC, Elmas H, Orhan O, Abbasoglu B, Bayatli E, Zaimoglu M, Caglar S. Navigating the calvaria with mobile mixed reality-based neurosurgical planning: how feasible are smartphone applications as a craniotomy guide? Neurosurgical Focus. 2024;56(1):E4. doi:10.3171/2023.10.FOCUS23633. PMID: 38163350.

11.   Beger O, Alpergin BC, Zaimoglu M, Orhan O, Kılınç MC, Unal S, Eray HA, Eroglu U. Massa intermedia in adults: incidence, dimension, location and clinical importance. Surgical and Radiologic Anatomy. 2024;46(2):137–152. doi:10.1007/s00276-023-03274-w. PMID: 38191743.

12.   Güner YE, Eray HA, Akbostancı MC, Savaş A. Direct targeting of globus pallidus internus for deep brain stimulation using susceptibility-weighted magnetic resonance imaging. Chirurgia (Turin). 2024;37(4):247–256. doi:10.23736/S0394-9508.24.05696-1.

13.   Mete EB, Eray HA, Orhan O, Zaimoglu M, Ersoz CC, Dogan I. Transcallosal and endoscopic hybrid approach to a rare entity of pediatric intraventricular tumors — cribriform neuroepithelial tumor: a case report and literature review. Child's Nervous System. 2023;39(5):1123–1129. doi:10.1007/s00381-023-05897-1. PMID: 36884098.

14.   Doğan İ, Bayatli E, Eray HA, Erdogan K, Terzi M, Hasimoglu S, Tekneci O, Beton S, Eroglu U, Ozgural O, Kahilogullari G, Caglar YS. Single-institution comparative analysis for odontoid resection: posterior transaxis versus anterior transnasal approach. Neurosurgical Focus. 2023;54(3):E12. doi:10.3171/2022.12.FOCUS22624. PMID: 36857785.

15.   Erdoğan K, Eray HA, Doğan İ. An intracranial foreign body that encountered incidentally after years. Journal of Ankara University Faculty of Medicine. 2022;75(1):139–141. doi:10.4274/atfm.galenos.2021.65668.

ABSTRACT DI CONFERENZA PUBBLICATI

Abstract indicizzati, elencati separatamente dagli articoli completi con revisione paritaria; ordine cronologico inverso.

1.    Yılmaz A, Eray HA. EV0094 GPi and STN dual targeting while avoiding pallidal vascular malformation in a PD patient with levodopa-induced dyskinesia. Neuromodulation. 2026;29(1):S81. doi:10.1016/j.neurom.2025.09.094.

2.    Simsek I, Eray HA, Yilmaz A. Axial angulations of DBS targets and offering a new design for Ben's gun. NeuroTarget. 2025;19(2):50. doi:10.47924/neurotarget2025525.

3.    Simsek I, Eray HA, Yildiz H, Kuyuk H, Yilmaz A. The effect of linear incision technique on infection and cosmetic results in deep brain stimulation. NeuroTarget. 2025;19(2):51. doi:10.47924/neurotarget2025526.

4.    Simsek I, Eray HA, Yilmaz A. Retrocollis as cervical dystonia in Parkinson's disease and effect of DBS: case series. NeuroTarget. 2025;19(2):52. doi:10.47924/neurotarget2025527.

5.    Yilmaz A, Eray HA. P077 Adjusting the Ben-gun array increments according to radio-morphology of internal globus pallidus. Neuromodulation. 2025;28(1):S207–S208. doi:10.1016/j.neurom.2024.09.314.

6.    Yilmaz A, Eray HA, Blomstedt P. P078 The efficacy of bilateral DBS with double targeting VIM and PSA for treatment of isolated head tremor. Neuromodulation. 2025;28(1):S208. doi:10.1016/j.neurom.2024.09.315.

7.    Zaimoglu M, Hasimoglu S, Alpergin BC, Eray HA, Eroglu U, Ozgural O, Bozkurt M, Kahilogullari G, Unlu A. Management of pediatric sylvian arachnoid cysts: a single center experience. Brain and Spine. 2024;4(Suppl 3):103426. doi:10.1016/j.bas.2024.103426.

8.    Bayatli E, Eray HA, Ozgunduz A, Cil MS, Babur M, Abbasoglu B, Dogan I. Revisiting neurosurgical practice under earthquake-like natural disasters. Brain and Spine. 2023;3(Suppl 1):101957. doi:10.1016/j.bas.2023.101957.

9.    Erdoğan K, Eray HA, Abbasoğlu B, Tekneci O, Haşimoğlu S, Solmaz S, Çağlar YŞ, Doğan İ. Craniovertebral realignment for basilar invagination via posterior midline approach: a novel surgical method to treat basilar invagination. Brain and Spine. 2022;2:101248. doi:10.1016/j.bas.2022.101248.

10.   Erdoğan K, Eray HA, Abbasoğlu B, Haşimoğlu S, Tekneci O, Solmaz S, Çağlar YŞ, Doğan İ. Surgical treatment of ACOM aneurysm via anterior interhemispheric approach. Brain and Spine. 2022;2:101410. doi:10.1016/j.bas.2022.101410.

11.   Erdoğan K, Eray HA, Abbasoğlu B, Tekneci O, Haşimoğlu S, Solmaz S, Çağlar YŞ, Doğan İ. Urgent microneurosurgical treatment of ruptured AVMs without embolization. Brain and Spine. 2022;2:101416. doi:10.1016/j.bas.2022.101416.

12.   Erdoğan K, Eray HA, Abbasoğlu B, Haşimoğlu S, Tekneci O, Solmaz S, Çağlar YŞ, Doğan İ. Six pediatric cases with thoracic vertebral pathological subsidence: gross total tumor removal, corpectomy and 360-degree stabilization via posterolateral approach. Brain and Spine. 2022;2:101466. doi:10.1016/j.bas.2022.101466.

13.   Yılmaz A, Eray HA. Deep brain stimulation — past, present, future. Anatomy. 2022;16(Suppl 3):S203. doi:10.2399/ana.22.003s.

PRESENTAZIONI A CONFERENZE

Ordine cronologico inverso; ruolo dell'autore relatore indicato per ogni elemento.

2026

39° Congresso Scientifico della Società Neurochirurgica Turca, Antalya, Turchia, 9–12 aprile 2026

• Dual-target VIM–PSA DBS for head tremor: clinical response and connectome-based evaluation. Presentazione orale; relatore.
• Approach to nonfunctioning pituitary adenomas. Seminario mattutino; relatore invitato.

2025

5° Meeting Intermedio della World Society for Stereotactic and Functional Neurosurgery (WSSFN), Buenos Aires, Argentina

• The effect of linear incision technique on infection and cosmetic results in deep brain stimulation. Poster; autore collaboratore.
• Axial angulations of DBS targets and offering a new design for Ben's gun. Poster; autore collaboratore.
• Retrocollis as cervical dystonia in Parkinson's disease and the effect of DBS: case series. Poster; autore collaboratore.

4° Congresso Congiunto dei Capitoli Europei della INS (e-INS 2025), Istanbul, Turchia, 22–24 maggio 2025

• GPi and STN dual targeting while avoiding pallidal vascular malformation in a PD patient with levodopa-induced dyskinesia. Poster; secondo autore.

2024

20° Meeting della World Society for Stereotactic and Functional Neurosurgery (WSSFN), Chicago, Illinois, USA, 3–6 settembre 2024

• Contralateral dual targeting GPi and STN for levodopa-induced dyskinesia in a PD patient with pallidal vascular malformation. Poster; relatore.
• Adjusting the Ben-gun array increments according to radio-morphology of internal globus pallidus. Poster; relatore.
• The efficacy of bilateral DBS with double targeting VIM and PSA for treatment of rare tremor syndromes. Presentazione orale; secondo autore.

Congresso EANS 2024, Sofia, Bulgaria, 13–17 ottobre 2024

• Endoscopy-assisted posterior transaxis odontoidectomy: an extended perspective for a novel approach. Presentazione orale; terzo autore.

2023

Congresso ESSFN 2023, Stoccolma, Svezia

• Susceptibility-weighted imaging for direct targeting of globus pallidus internus in deep brain stimulation. Presentazione orale; secondo autore.

4° Meeting Intermedio della World Society for Stereotactic and Functional Neurosurgery (WSSFN), Dubai, Emirati Arabi Uniti

• The efficacy of bilateral DBS with double targeting VIM and PSA for treatment of isolated head tremor. Presentazione orale; autore collaboratore.
• Adjusting the Ben-gun array increments according to radio-morphology of internal globus pallidus. Presentazione orale; autore collaboratore.

Congresso EANS 2023, Barcellona, Spagna

• Disrupted anatomy of craniocervical anomalies and surgical nuances of the transaxis approach: pearls and pitfalls for safe odontoidectomy. E-poster; autore collaboratore.
• Comparing the odontoid resection techniques pursuant to surgical approach: anterior versus transaxis. Presentazione orale; terzo autore.
• Revisiting neurosurgical practice under earthquake-like natural disasters. Presentazione orale; autore collaboratore.

2022

Congresso EANS 2022, Belgrado, Serbia

• Urgent microneurosurgical treatment of ruptured AVMs without embolization. E-poster; relatore.
• Management of wrist drop. E-poster; relatore.
• Translimeninsular approach for resection of a ventricular metastatic lesion. E-poster; relatore.
• Surgical treatment of ACOM aneurysm via anterior interhemispheric approach. E-poster; relatore.

FORMAZIONE E CORSI AGGIUNTIVI

2–4 aprile 2025 Corso di Neurochirurgia stereotassica e funzionale per Neurochirurghi e Neurologi, Oregon Health & Science University, Portland, Oregon, USA. Formazione didattica intensiva e pratica in chirurgia del dolore, epilessia e disturbi del movimento. Partecipante al corso.

LINGUE

Turco — madrelingua

Inglese — fluente