Publications by authors named "Sudipta Roychowdhury"

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Does Small Aneurysm Size (<10 mm) Predict Complete Occlusion After Flow Diversion? A Surpass Evolve Single-Center Study.
Gaurav Gupta, Sanjeev Sreenivasan, Seung Woo Baek, Emad Nourollah-Zadeh, Hai Sun, Sudipta Roychowdhury

J Endovasc Ther· December 2025

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Standalone short-coil embolization of the middle meningeal artery for subdural hematomas: Efficient, safe, and radiation-sparing.
Arevik Abramyan, Muhammad Afridi, Andrew Soliman, Gaurav Gupta, Daniela Perez Chadid, Sudipta Roychowdhury

Clin Neurol Neurosurg· December 2025

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Current Applications and Future Directions for Vascular Stents with Stem Cells in the Treatment of Intracranial Aneurysms: A Mini-Review.
Kaustav Chattopadhyay, Sanjeev Sreenivasan, Gaurav Gupta, Arevik Abramyan, Idiberto Jose Zotarelli Filho, Sudipta Roychowdhury

Curr Stem Cell Res Ther· October 2025

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Blood markers of cerebral vasospasm after aneurysmal subarachnoid hemorrhage: a narrative review of current literature.
Rabii Aboulhosn, Mohammad Mofatteh, Bipin Chaurasia, Arevik Abramyan, Sudipta Roychowdhury

Ann Med Surg (Lond)· September 2025

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Single-Session and Staged Combination of Pipeline Embolization Device and Woven EndoBridge Device for Complex Aneurysms: Techniques and Lessons Learned.
Arevik Abramyan, Sudipta Roychowdhury, Srihari Sundararajan, Dylan Tran, Mena Samaan

Oper Neurosurg· September 2025

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Use of flow-diverting stents in the treatment of ruptured intracranial artery dissections.
Muhammad Omar Afridi, Stephen Joseph Sozio, Sudipta Roychowdhury, Gaurav Gupta, Emad Nourollah-Zadeh

Surg Neurol Int· May 2025

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Flow diversion for acutely ruptured intracranial aneurysms: A single-center retrospective analysis of 30 consecutive cases.
Arevik Abramyan, Mena Samaan, Kaustav Chattopadhyay, Siddhant Kumarapuram, Srihari Sundararajan, Sudipta Roychowdhury

Brain Circ· April 2025

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Cerebrovascular implications of takayasu arteritis: a review.
Mena Samaan, Arevik Abramyan, Srihari Sundararajan, Emad Nourollah-Zadeh, Hai Sun, Sudipta Roychowdhury

Neuroradiology· January 2025

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A unique case of cerebellar infarcts: Investigating the intersection of Type II proatlantal artery arising from the common carotid artery and cardiac malformations.
Allen Ye Fu, Arevik Abramyan, Emad Nourollah-Zadeh, Gaurav Gupta, Sudipta Roychowdhury

J Stroke Cerebrovasc Dis· January 2025

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Stand-alone transarterial flow diversion for treatment of carotid cavernous fistulas.
Arevik Abramyan, Gaurav Gupta, Sanjeev Sreenivasan, Jonathan Lowenthal, Mena Samaan, Sudipta Roychowdhury

J Stroke Cerebrovasc Dis· December 2024

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Bilateral concurrent type I and type II persistent proatlantal arteries: A case report.
Saif Rahman, Maurice FitzPatrick, Sudipta Roychowdhury

Radiol Case Rep· November 2024

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CTA and DSA findings in carotid blowout syndrome: An overview and approach to imaging diagnosis.
Stephen J Sozio, Arevik Abramyan, Andrew Soliman, Gaurav Gupta, Hai Sun, Sudipta Roychowdhury

Clin Imaging· November 2024

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The Western giants of the neuroanatomical past: an ode to yesterday - Part II.
Sanjeev Sreenivasan, Kaustav Chattopadhyay, Michael Rallo, Arevik Abramyan, Srihari Sundararajan, Sudipta Roychowdhury

J Neurosurg Sci· October 2024

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Management of Previously Failed Coiling and Clipping of a Middle Cerebral Artery Aneurysm.
Arevik Abramyan, Mena Samaan, Yuri Pilipenko, Dmitriy Okishev, Gaurav Gupta, Sudipta Roychowdhury

World Neurosurg· October 2024

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Risk Factors for In-Stent Stenosis After Flow Diverter Treatment of Intracranial Aneurysms: A Systematic Review and Meta-Analysis of 2350 Patients.
Arevik Abramyan, Sudipta Roychowdhury, Natalia Tarasova, Georgios Sioutas, Mena Samaan

Neurosurgery· October 2024

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Microsurgical Management of a Middle Cranial Fossa Dural Arteriovenous Fistula After Failed Embolization: 2-Dimensional Operative Video.
Arevik Abramyan, Mena Samaan, Arno Fried, Sudipta Roychowdhury, Gaurav Gupta

Oper Neurosurg· September 2024

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Optimizing Tigertriever adjustable stentriever technique: Operators' experience.
Brian Jankowitz, Eitan Abergel, Ronit Agid, Abdul Rahman Al-Schameri, Krzysztof Bartosz Kądziołka, Sudipta Roychowdhury

Interv Neuroradiol· September 2024

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The western giants of neuroanatomical past: an ode to yesterday - Part I.
Sanjeev Sreenivasan, Kaustav Chattopadhyay, Michael Rallo, Arevik Abramyan, Srihari Sundararajan, Sudipta Roychowdhury

J Neurosurg Sci· August 2024

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A unique anatomic variant: Left anterior choroidal artery arising proximal to fetal posterior communicating artery.
Mena M Samaan, Arevik Abramyan, Srihari Sundararajan, Hai Sun, Emad Nourollah-Zadeh, Sudipta Roychowdhury

J Stroke Cerebrovasc Dis· August 2024

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Identifying the Sylvian Triangle on CT angiography: A technique for detecting distal middle cerebral artery occlusions.
Stephen J Sozio, Alexandra Castro, Sri Hari Sundararajan, Steven Schonfeld, Gaurav Gupta, Sudipta Roychowdhury

Interv Neuroradiol· June 2024

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Neurovascular considerations in patients with Down syndrome and moyamoya syndrome.
Arevik Abramyan, Allen Ye Fu, Khushi Patel, Hai Sun, Sudipta Roychowdhury

Childs Nerv Syst· May 2024

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Brain abscesses following carotid blowout syndrome: a case report.
Daniel A Brenner, Daniel J Valdivia, Elizabeth E Ginalis, Nicholas B Dadario, Elad Mashiach, Sudipta Roychowdhury

Radiol Case Rep· April 2024

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Flow Diversion for Treatment of Anterior Inferior Cerebellar Artery Aneurysms: Mechanism and Pitfalls from a Novel Management Strategy.
Sanjeev Sreenivasan, Sudipta Roychowdhury, Ananth Kashibathla, Siddhant Kumarapuram, Emad Nourollah-Zadeh

World Neurosurg· February 2024

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Radially adjustable stent retriever for mechanical thrombectomy in acute ischemic stroke: Improved first-pass effect with rapid-inflation deflation technique.
Sanjeev Sreenivasan, Gaurav Gupta, Robert Wu, Emad Nourollah-Zadeh, Hai Sun, Sudipta Roychowdhury

Interv Neuroradiol· January 2024

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Network analysis of neurosurgical literature: an increased focus on training during the COVID-19 pandemic.
Siddhant Kumarapuram, Sanjeev Sreenivasan, Akanksha Mathivanan, Pranav Manchiraju, Mohammad Khuroo, Sudipta Roychowdhury

Neurosurg Rev· July 2023

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