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Dr. Mustafa Kemal Baskaya

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United States
Madison, WI
Dr. Mustafa Kemal Baskaya

Professor,
Department of Neurological Surgery,
Director of Skull Base Surgery Program,
Director of M

02/16/2026

Honored to share our latest operative video published in Neurosurgical Focus Video (2026) demonstrating staged microsurgical resection of a complex radiation-induced supra-/parasellar meningioma with cavernous sinus exenteration and CCA–MCA bypass.

Summary & key finding:
A staged approach combining radial artery graft bypass and skull base microsurgery allowed safe trapping of the ICA and successful gross-total resection of an aggressive meningioma encasing critical neurovascular structures, without additional neurological deficit.

Key lesson:
Staged microsurgical strategy and cerebral revascularization provide a safe and effective pathway for achieving maximal resection in complex skull base tumors involving the ICA and cavernous sinus, where single-stage resection carries high neurovascular risk.

Check out our new article link and learn more about the surgical and neuroanatomical nuances:
https://stream.cadmore.media/r10.3171/2025.10.FOCVID25163
https://thejns.org/doi/abs/10.3171/2025.10.FOCVID25163

Follow: DrBaskaya

Refer a patient or consult about your patient:
Tel: +1 (608) 262-7303
Fax: +1 (608) 263-1728

02/07/2026

🎥 New Video Publication | Neurosurgical Focus Video (January 2026)
Microsurgical resection of anterior clinoidal meningiomas with arterial engulfment: lessons from 2 contrasting cases

🧠 Why this matters
Anterior clinoidal meningiomas are among the most challenging skull base tumors, particularly when the supraclinoid ICA and its branches are engulfed or encased. This video presents two contrasting cases highlighting:

• Management of arterial engulfment during clinoidal meningioma surgery
• Intraoperative anterior choroidal artery injury and real-time decision-making
• Use of neuromonitoring and indocyanine green angiography as a surrogate intraoperative balloon test occlusion
• Stepwise microsurgical debulking with preservation of critical neurovascular structures
• Achieving gross-total resection while minimizing neurological morbidity

▶️ Watch the full video:
https://stream.cadmore.media/r10.3171/2025.10.FOCVID25169
https://thejns.org/doi/abs/10.3171/2025.10.FOCVID25169

🔍 Check out the article and learn more about the surgical and neuroanatomical nuances behind these complex cases.

📲 Follow & Learn More
Twitter / Facebook / YouTube / Instagram: DrBaskaya

📞 Refer a patient or request a consultation
Tel: +1 (608) 262-7303
Fax: +1 (608) 263-1728

01/27/2026

🧠 New Evidence in AComA Aneurysm Treatment: Clipping vs. Coiling
A large single-center study (313 patients, 2006–2024) comparing microsurgical clipping (MC) and endovascular treatment (ET) for anterior communicating artery (AComA) aneurysms delivers an important message for modern neurovascular care.

🔹 Complete occlusion:
• 98.2% with microsurgical clipping
• 38.1% with endovascular treatment
🔹 Retreatment rate:
• 0% after clipping
• 15.6–20.4% after endovascular treatment
🔹 Functional outcomes (mRS, GOS):
➡️ Comparable between both groups

📌 Key clinical lessons:
• Microsurgical clipping provides superior long-term durability
• Endovascular therapy remains less invasive but requires closer long-term surveillance
• Small AComA aneurysms are not necessarily low risk
• Morphology and anatomy matter more than size alone

➡️ Take-home message:
Microsurgical expertise remains essential in contemporary neurovascular practice. Patient selection, anatomical judgment, and preservation of surgical skills directly influence long-term outcomes.

🔗 Read the full article:
https://link.springer.com/article/10.1007/s10143-025-04035-6

01/21/2026

🧠💛 Moments like this remind me why I chose neurosurgery.

After surgery and returning to a normal life, one of my patients — once diagnosed with a Grade 3–4 arteriovenous malformation (AVM) — created this artwork and gave it to me as a gift.

This small piece carries a much larger story: fear transformed into hope, struggle into strength, uncertainty into trust.

It is a gentle yet powerful reminder that beyond technique and precision, medicine is ultimately about human connection.

Grateful for moments like this.

01/18/2026

🧠🎥 New Operative Video Publication

Our operative video report is now published in Journal of Neurological Surgery Reports:
Microsurgical Resection of a Diaphragma Sellae Meningioma via Extradural Clinoidectomy with Preservation of Superior Hypophyseal Arteries

Sulaimanov U, An J, Erginoglu U, Ataoglu C, Serikkanov Y, Keles A, Baskaya MK
📄 DOI: 10.1055/a-2765-5582
🔗 Full article (PDF):https://www.thieme-connect.com/products/ejournals/pdf/10.1055/a-2765-5582.pdf

This video demonstrates the key microsurgical steps for resection of a Type A diaphragma sellae meningioma using a pterional transsylvian approach with extradural anterior clinoidectomy and optic nerve unroofing, emphasizing:

• Preservation of the superior hypophyseal arteries
• Safe mobilization of the optic nerves and pituitary stalk
• Stepwise microsurgical dissection for maximal resection with minimal morbidity

These lesions pose unique anatomical challenges, and this case highlights how meticulous skull-base microsurgical technique can provide excellent exposure and vascular control in complex suprasellar pathology.

Proud of the outstanding work our team has done

🦡

01/15/2026

🧠✨ New Publication in Operative Neurosurgery ✨🧠

Our paper is now published:

Flow-Diverting Bypass for Giant Fusiform Aneurysms Unsuitable for Bypass/Trapping or Flow-Diverting Stenting

In this work, we present two highly complex cases of giant fusiform aneurysms treated with high-flow bypass combined with proximal occlusion when conventional strategies such as clipping, trapping, or flow-diverting stents were not feasible.

🔹 A rare pediatric M1 fusiform aneurysm treated with saphenous vein high-flow bypass
🔹 A complex cavernous ICA aneurysm treated with radial artery bypass and cervical ICA ligation

These cases highlight flow-diverting bypass as a powerful alternative strategy for select anatomically challenging aneurysms when standard options are exhausted.

📄 DOI: 10.1227/ons.0000000000001865
🎥 Includes associated operative video

Proud of this outstanding collaborative work.

🦡

01/14/2026

✨ I am pleased to share that Dr. Franco Vera Figueroa, from Chile 🇨🇱, has successfully completed a one-year Observer/Research Fellowship at the University of Wisconsin School of Medicine & Public Health, within our Skull Base Surgery Program and Microsurgery & Neuro-Anatomy Skill Laboratory 🧠🔬.

During his fellowship, he actively participated in microsurgery, skull-base endoscopy, white-matter dissection, and cerebral microanastomosis and contributed to scientific publications and neurosurgical illustrations. He showed strong dedication and professionalism throughout the year.

It has been a pleasure to mentor Dr. Vera Figueroa. I am confident he will make valuable contributions to neurosurgery in Chile and beyond.

🎉 Congratulations, Dr. Vera Figueroa, and best wishes for your continued career!

📱 Twitter | Facebook | YouTube | Instagram:
DrBaskaya

📞 Refer a patient or consult about your patient:
Tel: +1 (608) 262-7303
Fax: +1 (608) 263-1728

01/13/2026

🎉 New Publication Alert 🎉

I’m pleased to share our newly published study in Frontiers in Surgery:
Quantitative MRI comparison of early and late parenchymal injury after transcallosal vs. endoscopic approaches for third ventricle colloid cysts

🔗 Full article:
https://www.frontiersin.org/journals/surgery/articles/10.3389/fsurg.2025.1698632/full

📌 What does this study show? (Key findings & lessons)

We used quantitative volumetric MRI analysis to objectively compare the parenchymal impact of two surgical approaches for third ventricle colloid cysts:
• Interhemispheric transcallosal approach (ITA)
• Endoscopic approach (EA)

🔍 Key findings:
• Early postoperative parenchymal injury on MRI was significantly smaller after ITA than after EA.
• 50% of endoscopic cases demonstrated permanent structural changes on late MRI (gliosis, encephalomalacia, parenchymal loss).
• No permanent MRI abnormalities were observed after ITA in our cohort.
• Greater early MRI changes predicted the development of late structural injury.
• Gross total resection was higher with ITA (92% vs. 50%).

📚 Main lesson:
“Minimally invasive” on the surface does not always mean less invasive to the brain.

A meticulously performed microsurgical transcallosal approach—using natural anatomical corridors and precise technique—may better preserve brain parenchyma compared with the transcortical endoscopic corridor.

📱 Twitter | Facebook | YouTube | Instagram:
DrBaskaya

📞 Refer a patient or consult about your patient:
Tel: +1 (608) 262-7303
Fax: +1 (608) 263-1728

01/09/2026

✨ I am happy to share that Mariagrazia Nizzola, from Italy 🇮🇹, has successfully completed her research fellowship at the University of Wisconsin School of Medicine & Public Health, within our Skull Base Surgery Program and Microsurgery & Neuro-Anatomy Skill Laboratory 🧠🔬.

During her fellowship, she worked as a research fellow and observer and took a leading role in selected projects aligned with our cerebrovascular and skull base research efforts. She was actively involved in multiple ongoing studies, participated in detailed anatomical work, and successfully completed our Microsurgical Bypass Training Curriculum ✂️🩺.

As her mentor, I witnessed her dedication, discipline, and strong academic commitment firsthand. She is now well prepared to carry the knowledge and experience gained here into the next stages of her academic and surgical career. I wish her continued success and look forward to seeing her future contributions to neurosurgery 🌍📚.

🎉 Congratulations and best wishes for the journey ahead!

📱 Twitter / Facebook / YouTube / Instagram: DrBaskaya

📞 Refer a patient or consult about your patient:
Tel: +1 (608) 262-7303
Fax: +1 (608) 263-1728

01/04/2026

📘 New Publication | Clinical Research in Neurosurgery
I am pleased to share our recently published multinational study in Neurosurgery:
🧠 Risk Models for Adverse Events in Microsurgery for Intracranial Unruptured Aneurysms

This large international collaboration (PRAEMIUM Investigators) analyzed 3,705 patients from 20 high-volume microsurgical centers worldwide to develop and externally validate machine-learning–based risk prediction models for patients undergoing microsurgical treatment of unruptured intracranial aneurysms.

🔍 Key contributions

First externally validated models focused specifically on microsurgical risk

Personalized prediction of poor neurological outcome (mRS ≥3) and new sensorimotor deficits

Good calibration across multinational cohorts, supporting real-world clinical use

Designed to support objective risk assessment and patient counseling, complementing expert judgment

https://doi.org/10.1227/neu.0000000000003867
📄 Published online: December 5, 2025 | Open access
DOI: 10.1227/neu.0000000000003867

🔗 Follow & connect
Twitter / Facebook / YouTube / Instagram: DrBaskaya
📞 Refer a patient or request consultation
Tel: +1 (608) 262-7303
Fax: +1 (608) 263-1728

12/31/2025

🌟 Wishing a joyful and prosperous New Year to my family, patients and their loved ones, colleagues, lab members, fellows, neurosurgery enthusiasts, and friends around the world. 🌟
May 2026 bring health, happiness, and continued success to all. 💙

As we reflect on 2025, it has truly been an inspiring and highly productive year for our team:

📄 ~40 peer-reviewed articles published
📚 Dozens more manuscripts accepted or currently under review
🧠 ~30 scientific abstracts presented by our lab scientists, researchers, and fellows at leading neurosurgical and medical congresses
🎤 ~50 invited lectures and presentations delivered worldwide—both in person and virtually—sharing knowledge across continents

I want to express my special gratitude to our outstanding lab, particularly our lab manager, Dr. Abdullah Keles; our dedicated research staff, Dr. Ufuk Erginoglu and Dr. Umid Sulaimanov; and all our research fellows, whose hard work and commitment made these achievements possible.

Let’s continue advancing neurosurgery, mentoring future leaders, and improving lives together. Here’s to another year of discovery, collaboration, and purpose-driven innovation. 🌍

📞 Tel: +1 (608) 262-7303
📠 Fax: +1 (608) 263-1728
🌐 Twitter / Facebook / YouTube / Instagram:

12/24/2025

🎄 Merry Christmas 🎄

As we celebrate this joyful season, we thank our patients, colleagues, trainees, and friends for their trust, support, and collaboration throughout the year.

May Christmas bring you and your loved ones peace, health, and hope—and may the New Year be filled with new opportunities and success.

Wishing everyone a safe, warm, and happy holiday season.

📱 Twitter / Facebook / YouTube / Instagram: DrBaskaya

📞 Refer a patient or consult about your patient:
Tel: +1 (608) 262-7303
Fax: +1 (608) 263-1728

🎄✨

Address

CSC K4/828, 600 Highland Avenue
Madison, WI
53792

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+16082627303

Website

https://www.uwhealth.org/providers/mustafa-k-baskaya-md, https://www.neurosurgery.wisc.edu/staff/baskaya-mustafa/, http:

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