Areas of Expertise
- Pituitary gland surgery
- Skull base surgery
- Brain tumor surgery
- Endoscopic spine surgery
- Hydrocephalus
- Peripheral nerve surgery
- Vascular surgery
Education & Specialization
Kocaeli University Faculty of Medicine
Kocaeli University, Department of Neurosurgery
Professional Experience
Kahta State Hospital
Cihanbeyli State Hospital
Meram State Hospital
Professional Memberships
Turkish Neurosurgical Society
Society of Nervous System Surgery
Awards
TND 2023 – TNDer Prof. Dr. Mahir Tevrüz Award
SSCD 19th Scientific Congress – Best Presentation Award
International Peer-Reviewed Journal Articles (SCI, SSCI, Arts & Humanities)
Ceylan, S., Emengen, A., Caklili, M., Ergen, A., Yılmaz, E., Uzuner, A., ... & Anik, I. (2021). Operative nuances and surgical limits of the endoscopic approach to clival chordomas and chondrosarcomas: A single-center experience of 72 patients. Clinical Neurology and Neurosurgery, 208, 106875.
Ceylan, S., Caklili, M., Emengen, A., Yilmaz, E., Anik, Y., Selek, A., ... & Anik, I. (2021). An endoscopic endonasal approach to craniopharyngioma via the infrachiasmatic corridor: a single center experience of 84 patients. Acta Neurochirurgica, 163(8), 2253–2268.
Yilmaz, E., Emengen, A., Ceylan, E. C., Cabuk, B., Anik, I., & Ceylan, S. (2022). Endoscopic transnasal surgery in optic pathway gliomas located in the chiasma-hypothalamic region: case series of ten patients in a single-center experience and endoscopic literature review. Child's Nervous System, 38(11), 2071–2082.
Uzuner, A., Yilmaz, E., Caklili, M., Selek, A., Aydemir, F., Cabuk, B., ... & Ceylan, S. (2022). Endoscopic transnasal approach for microprolactinomas with experience of 105 cases in a single center: paradigmal shift for conventional medical therapy. World Neurosurgery.
Caklili, M., Emengen, A., Yilmaz, E., Genc, H., Cabuk, B., Anik, I., & Ceylan, S. Endoscopic Endonasal Approach Limitations and Evolutions for Tuberculum Sellae Meningiomas: Data from Single-Center Experience of Sixty Patients.
Emengen, A., Anik, I., Kokturk, S., Karson, A., Yılmaz, E., Basaran, E., Caklili, M., Anik, Y., Ceylan, S., Cabuk, B. Investigation of Demyelination and Remyelination Processes of the Compressed Optic Chiasm: An Experimental Model. DOI: 10.5137/1019-5149.JTN.41743-22.2
Çaklılı, M., Yilmaz, E., Öztürk, S. D., Uzuner, A., Yıldırım, P., Jones, F. M. Ç., ... & Ceylan, S. (2023). Outcomes of endoscopic transsphenoidal approach for more aggressive pediatric pituitary adenomas: early and late-term results from a single-center experience. World Neurosurgery.
Yılmaz, E., Gezer, B., Şen, H. E., Gündüz, B., Etuş, V., Karabağlı, H., & Karabağlı, P. (2023). Intradural spinal arachnoid cysts in children: a collective experience of two centers. World Neurosurgery.
Caklili, M., Uzuner, A., Yilmaz, E., Ozturk, S. D., Jones, F. M. C., Balci, S., ... & Ceylan, S. (2023). Surgical outcomes and follow-up results of 53 pediatric craniopharyngioma cases: a single-center study. Journal of Neurosurgery: Pediatrics, 33(3), 223–235.
Emengen, A., Yilmaz, E., Gökbel, A., Uzuner, A., Cabuk, B., Anik, I., & Ceylan, S. (2024). Rarely used endoscopic transnasal transdiaphragmatic technique in cases with suprasellar extension: a tertiary center experience with eleven patient cases. World Neurosurgery.
Yilmaz, E., Uzuner, A., Ceylan, E. C., Yildirim, P., Emengen, A., Gokbel, A., ... & Ceylan, S. (2024). Operative nuances of capsular dissection techniques and capsule morphology in pituitary adenomas: past 1-year case experiences of a tertiary center. Operative Neurosurgery.
Gokbel, A., Uzuner, A., Emengen, A., Yilmaz, E., Ozturk, S. D., Anik, Y., Anik, I., & Ceylan, S. (2024). Endoscopic endonasal approach for calcified sellar/parsellar region pathologies: report of eleven pituitary adenoma cases. World Neurosurgery.
Yilmaz, E., Ozturk, S. D., Uzuner, A., Yildirim, P., Emengen, A., Gokbel, A., Caklili, M., Balci, S., Danyeli, A. E., Cabuk, B., Anik, I., & Ceylan, S. (2025). A single-center prospective study evaluating the relationship of tumor consistency on remission in acromegaly patients. Scientific Reports, 15(1), 868.
Other International Peer-Reviewed Journal Articles
Emengen, A., Yılmaz, E., Çabuk, B., Anık, İ., & Ceylan, S. (2022). Endoscopic transsellar transdiaphragmatic surgery; a minimally invasive approach for infundibular lesions: a case series of seven patients. Open Access Journal of Neurology & Neurosurgery, 2022(2022), 1–2.
International Conference Presentations Published in Proceedings
Recovery course of conduction and remyelination of optic nerves after extended endoscopic approach for macroadenomas: quantitative assessment with DTI — Anik İ., Anik Y., Çabuk B., Çaklili M., Yılmaz E., Öztürk Ö., Pirhan D., Ceylan S. — EANS 2019, Dublin, Ireland, 24–28 September 2019.
An endoscopic endonasal approach to craniopharyngiomas: surgical outcomes and follow-up results of 150 patients — Atakan Emengen et al. — EANS 2024, Bulgaria.
Endoscopic approach to pediatric craniopharyngioma: retrospective evaluation of 56 patients — Melih Caklili et al. — EANS 2024, Bulgaria.
Endoscopic transnasal approach for microprolactinomas with experience of 125 cases — Ayse Uzuner et al. — EANS 2024, Bulgaria.
Endoscopic transsphenoidal approach to pediatric pituitary adenomas — Melih Caklili et al. — EANS 2024, Bulgaria.
First step to unilateral biportal endoscopic spine surgery: challenges and complications — Eren Yılmaz — ICOMESS 2024, 13–14 December.
National Conference Presentations Published in Proceedings
Yüksek gradeli glial kitle cerrahisinde düşük doz florosein kullanımının rezeksiyon oranına etkisi — Kayan S., Çaklili M., Yılmaz E., Çabuk B., Anik İ., Ceylan S. — 33rd Turkish Neurosurgery Scientific Congress, Antalya, Turkey, 11–14 April 2019.
Kiazma-hipotalamik bölgede yer alan optik yol gliomalarında endoskopik transnazal cerrahi — Eren Yılmaz et al. — 35th Turkish Neurosurgery Scientific Congress, Antalya, Turkey, 24–27 November 2022.
Trigeminal schwannomalarda transkranial yaklaşıma alternatif olarak endoskopik transnazal yaklaşım: 3 olgunun takdimi — Eren Yılmaz et al. — 35th Turkish Neurosurgery Scientific Congress, Antalya, Turkey, 24–27 November 2022.
İnfundibuler/suprasellar yayılım gösteren lezyonlarda endoskopik intrasellar transdiafragmatic approach — Atakan Emengen et al. — 35th Turkish Neurosurgery Scientific Congress, Antalya, Turkey, 24–27 November 2022.
101 vakalık mikroprolaktinoma serisinde endoskopik transnasal yaklaşım: konvansiyonel medikal tedavide paradigmal shift — Ayşe Uzuner et al. — 35th Turkish Neurosurgery Scientific Congress, Antalya, Turkey, 24–27 November 2022.
Ratlarda optik kiazmaya uygulanan deneysel bası sonrası optik sinirin demiyelinizasyon ve remiyelinizasyon süreçlerinin araştırılması — Atakan Emengen et al. — 35th Turkish Neurosurgery Scientific Congress, Antalya, Turkey, 24–27 November 2022.
Bir nöroprotektif ajan olan myricetinin nörodejenerasyon üzerine etkilerinin araştırılması (Award: Best Presentation of the Year) — Eren Yılmaz et al. — SSCD 19th Scientific Congress, Antalya, 19–22 October 2023.
Kliniğimizde 2020 yılında gerçekleştirilen endoscopic transsphenoidal cerrahi sonrası gelişen rinore vakalarının retrospektif incelenmesi — Atakan Emengen et al. — SSCD 19th Scientific Congress, Antalya, 19–22 October 2023.
Hipofiz adenomlarında sellar bariyerin intraoperative CSF leakage ile ilişkisinin retrospektif değerlendirilmesi — Eren Yılmaz et al. — 37th Turkish Neurosurgery Scientific Congress, Antalya, 18–21 April 2024.
Education & Specialization
Kocaeli University Faculty of Medicine
Kocaeli University, Department of Neurosurgery
Professional Experience
Kahta State Hospital
Cihanbeyli State Hospital
Meram State Hospital
Professional Memberships
Turkish Neurosurgical Society
Society of Nervous System Surgery
Awards
TND 2023 – TNDer Prof. Dr. Mahir Tevrüz Award
SSCD 19th Scientific Congress – Best Presentation Award
International Peer-Reviewed Journal Articles (SCI, SSCI, Arts & Humanities)
Ceylan, S., Emengen, A., Caklili, M., Ergen, A., Yılmaz, E., Uzuner, A., ... & Anik, I. (2021). Operative nuances and surgical limits of the endoscopic approach to clival chordomas and chondrosarcomas: A single-center experience of 72 patients. Clinical Neurology and Neurosurgery, 208, 106875.
Ceylan, S., Caklili, M., Emengen, A., Yilmaz, E., Anik, Y., Selek, A., ... & Anik, I. (2021). An endoscopic endonasal approach to craniopharyngioma via the infrachiasmatic corridor: a single center experience of 84 patients. Acta Neurochirurgica, 163(8), 2253–2268.
Yilmaz, E., Emengen, A., Ceylan, E. C., Cabuk, B., Anik, I., & Ceylan, S. (2022). Endoscopic transnasal surgery in optic pathway gliomas located in the chiasma-hypothalamic region: case series of ten patients in a single-center experience and endoscopic literature review. Child's Nervous System, 38(11), 2071–2082.
Uzuner, A., Yilmaz, E., Caklili, M., Selek, A., Aydemir, F., Cabuk, B., ... & Ceylan, S. (2022). Endoscopic transnasal approach for microprolactinomas with experience of 105 cases in a single center: paradigmal shift for conventional medical therapy. World Neurosurgery.
Caklili, M., Emengen, A., Yilmaz, E., Genc, H., Cabuk, B., Anik, I., & Ceylan, S. Endoscopic Endonasal Approach Limitations and Evolutions for Tuberculum Sellae Meningiomas: Data from Single-Center Experience of Sixty Patients.
Emengen, A., Anik, I., Kokturk, S., Karson, A., Yılmaz, E., Basaran, E., Caklili, M., Anik, Y., Ceylan, S., Cabuk, B. Investigation of Demyelination and Remyelination Processes of the Compressed Optic Chiasm: An Experimental Model. DOI: 10.5137/1019-5149.JTN.41743-22.2
Çaklılı, M., Yilmaz, E., Öztürk, S. D., Uzuner, A., Yıldırım, P., Jones, F. M. Ç., ... & Ceylan, S. (2023). Outcomes of endoscopic transsphenoidal approach for more aggressive pediatric pituitary adenomas: early and late-term results from a single-center experience. World Neurosurgery.
Yılmaz, E., Gezer, B., Şen, H. E., Gündüz, B., Etuş, V., Karabağlı, H., & Karabağlı, P. (2023). Intradural spinal arachnoid cysts in children: a collective experience of two centers. World Neurosurgery.
Caklili, M., Uzuner, A., Yilmaz, E., Ozturk, S. D., Jones, F. M. C., Balci, S., ... & Ceylan, S. (2023). Surgical outcomes and follow-up results of 53 pediatric craniopharyngioma cases: a single-center study. Journal of Neurosurgery: Pediatrics, 33(3), 223–235.
Emengen, A., Yilmaz, E., Gökbel, A., Uzuner, A., Cabuk, B., Anik, I., & Ceylan, S. (2024). Rarely used endoscopic transnasal transdiaphragmatic technique in cases with suprasellar extension: a tertiary center experience with eleven patient cases. World Neurosurgery.
Yilmaz, E., Uzuner, A., Ceylan, E. C., Yildirim, P., Emengen, A., Gokbel, A., ... & Ceylan, S. (2024). Operative nuances of capsular dissection techniques and capsule morphology in pituitary adenomas: past 1-year case experiences of a tertiary center. Operative Neurosurgery.
Gokbel, A., Uzuner, A., Emengen, A., Yilmaz, E., Ozturk, S. D., Anik, Y., Anik, I., & Ceylan, S. (2024). Endoscopic endonasal approach for calcified sellar/parsellar region pathologies: report of eleven pituitary adenoma cases. World Neurosurgery.
Yilmaz, E., Ozturk, S. D., Uzuner, A., Yildirim, P., Emengen, A., Gokbel, A., Caklili, M., Balci, S., Danyeli, A. E., Cabuk, B., Anik, I., & Ceylan, S. (2025). A single-center prospective study evaluating the relationship of tumor consistency on remission in acromegaly patients. Scientific Reports, 15(1), 868.
Other International Peer-Reviewed Journal Articles
Emengen, A., Yılmaz, E., Çabuk, B., Anık, İ., & Ceylan, S. (2022). Endoscopic transsellar transdiaphragmatic surgery; a minimally invasive approach for infundibular lesions: a case series of seven patients. Open Access Journal of Neurology & Neurosurgery, 2022(2022), 1–2.
International Conference Presentations Published in Proceedings
Recovery course of conduction and remyelination of optic nerves after extended endoscopic approach for macroadenomas: quantitative assessment with DTI — Anik İ., Anik Y., Çabuk B., Çaklili M., Yılmaz E., Öztürk Ö., Pirhan D., Ceylan S. — EANS 2019, Dublin, Ireland, 24–28 September 2019.
An endoscopic endonasal approach to craniopharyngiomas: surgical outcomes and follow-up results of 150 patients — Atakan Emengen et al. — EANS 2024, Bulgaria.
Endoscopic approach to pediatric craniopharyngioma: retrospective evaluation of 56 patients — Melih Caklili et al. — EANS 2024, Bulgaria.
Endoscopic transnasal approach for microprolactinomas with experience of 125 cases — Ayse Uzuner et al. — EANS 2024, Bulgaria.
Endoscopic transsphenoidal approach to pediatric pituitary adenomas — Melih Caklili et al. — EANS 2024, Bulgaria.
First step to unilateral biportal endoscopic spine surgery: challenges and complications — Eren Yılmaz — ICOMESS 2024, 13–14 December.
National Conference Presentations Published in Proceedings
Yüksek gradeli glial kitle cerrahisinde düşük doz florosein kullanımının rezeksiyon oranına etkisi — Kayan S., Çaklili M., Yılmaz E., Çabuk B., Anik İ., Ceylan S. — 33rd Turkish Neurosurgery Scientific Congress, Antalya, Turkey, 11–14 April 2019.
Kiazma-hipotalamik bölgede yer alan optik yol gliomalarında endoskopik transnazal cerrahi — Eren Yılmaz et al. — 35th Turkish Neurosurgery Scientific Congress, Antalya, Turkey, 24–27 November 2022.
Trigeminal schwannomalarda transkranial yaklaşıma alternatif olarak endoskopik transnazal yaklaşım: 3 olgunun takdimi — Eren Yılmaz et al. — 35th Turkish Neurosurgery Scientific Congress, Antalya, Turkey, 24–27 November 2022.
İnfundibuler/suprasellar yayılım gösteren lezyonlarda endoskopik intrasellar transdiafragmatic approach — Atakan Emengen et al. — 35th Turkish Neurosurgery Scientific Congress, Antalya, Turkey, 24–27 November 2022.
101 vakalık mikroprolaktinoma serisinde endoskopik transnasal yaklaşım: konvansiyonel medikal tedavide paradigmal shift — Ayşe Uzuner et al. — 35th Turkish Neurosurgery Scientific Congress, Antalya, Turkey, 24–27 November 2022.
Ratlarda optik kiazmaya uygulanan deneysel bası sonrası optik sinirin demiyelinizasyon ve remiyelinizasyon süreçlerinin araştırılması — Atakan Emengen et al. — 35th Turkish Neurosurgery Scientific Congress, Antalya, Turkey, 24–27 November 2022.
Bir nöroprotektif ajan olan myricetinin nörodejenerasyon üzerine etkilerinin araştırılması (Award: Best Presentation of the Year) — Eren Yılmaz et al. — SSCD 19th Scientific Congress, Antalya, 19–22 October 2023.
Kliniğimizde 2020 yılında gerçekleştirilen endoscopic transsphenoidal cerrahi sonrası gelişen rinore vakalarının retrospektif incelenmesi — Atakan Emengen et al. — SSCD 19th Scientific Congress, Antalya, 19–22 October 2023.
Hipofiz adenomlarında sellar bariyerin intraoperative CSF leakage ile ilişkisinin retrospektif değerlendirilmesi — Eren Yılmaz et al. — 37th Turkish Neurosurgery Scientific Congress, Antalya, 18–21 April 2024.
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