Results 51 to 60 of about 4,841 (181)

Multimodal Noninvasive Neuroimaging of Skull‐Base Dural Arteriovenous Fistulas: Beyond Digital Subtraction Angiography.

Clinical Neuroimaging, Volume 3, Issue 1, 2026.
ABSTRACT Background Dural arteriovenous fistulas (DAVFs) are abnormal shunts between dural arteries and veins without an intervening capillary bed, representing approximately 10%–15% of intracranial vascular malformations. Skull‐base DAVFs most frequently arise in the posterior cranial fossa, particularly near the transverse and sigmoid sinuses, where ...
Gaurav Cheraya, Yogesh Kumar, Manisha Mangla, Neha Cheraya, Amar Swarnkar, Rajiv Mangla   +5 more
wiley   +1 more source

Spinal dural arteriovenous fistula: a comprehensive review of the history, classification systems, management, and prognosis

Chinese Neurosurgical Journal
Spinal dural arteriovenous fistulas account for the majority of spinal vascular malformations. They are typically located in the thoracolumbar region and are diagnosed in the middle-aged and elderly populations.
Ali Alkhaibary, Ahoud Alharbi, Nada Alnefaie, Hajar Alammar, Alshaymaa M. Arishy, Noor Alghanim, Yazeed M. Aldhfyan, Arwa Albaiahy, Yahya H. Khormi, Wael Alshaya, Saad AlQahatani, Ahmed Aloraidi, Ahmed Alkhani, Sami Khairy   +13 more
doaj   +1 more source

Giant tentorial dural arteriovenous fistula treated by a combination of trans-arterial embolization and surgery

Indian Journal of Neurosurgery, 2012
Tentorial dural arteriovenous fistulae are uncommon lesions but can be life-threatening. A 34-year-old male presented with intractable headache, seizures, and visual disturbance.
Türker Karancı, Hidayet Akdemir, Kubilay Aydın   +2 more
doaj   +1 more source

Incidence and Clinical Features of Intracerebral Hemorrhage in the Cerebellum and Brainstem: 231 Consecutive Cases

Acta Neurologica Scandinavica, Volume 2026, Issue 1, 2026.
Background Intracerebral hemorrhage (ICH) in the posterior fossa, that is, cerebellum and brainstem, often has a poor prognosis. Treatment options are limited. However, primary preventive measures may have changed during the last decades. We aimed to study the hospitalization‐based incidence and characteristics of posterior fossa ICH and examine ...
Ebba Troberg, Birgitta Ramgren, Björn M. Hansen, Arne G. Lindgren, Erik Kronvall, Ola G. Nilsson, Ankit Dhoundiyal   +6 more
wiley   +1 more source

Tackling cavernous sinus dural arteriovenous fistula supplied solely by inferolateral trunk: a case report and literature review

Egyptian Journal of Neurosurgery
Background Dural arteriovenous fistulas are vascular malformations of the brain in which arteriovenous fistulous connections develop at the walls of the venous sinuses or between dural arteries and cortical veins.
Dixit Varma, Avinash A. Gutte, Snehal Kose, Abin Jose   +3 more
doaj   +1 more source

Treatment of complex neurovascular lesions: an interdisciplinary angio suite approach

Therapeutic Advances in Neurological Disorders, 2014
Objective: The objective of this study was to analyse our initial experience using an interdisciplinary angio suite approach to neurosurgical treatment of complex neurovascular lesions and expound technical feasibility and possible applications. Subjects:
Philipp Dammann, Tobias Breyer, Karsten H. Wrede, Klaus-Peter Stein, Isabel Wanke, Astrid E. Grams, Elke R. Gizewski, Marc Schlamann, Michael Forsting, I. Erol Sandalcioglu, Ulrich Sure   +10 more
doaj   +1 more source

A Large Galenic Dural Arterio‐Venous Fistula in an Adult Managed Surgically: A Case Report

Case Reports in Surgery, Volume 2026, Issue 1, 2026.
Galenic dural arteriovenous fistulas (GDAVFs) are rare, high‐risk vascular malformations within the vein of Galen (VoG), commonly acquired due to factors like venous thrombosis, trauma, or infection and often resulting in severe complications such as hemorrhage or neurological deficits.
Soumya Pahari, Paawan Bahadur Bhandari, Purushottam Baniya, Vinayak Dhungana, Nirvik Gurung, Harleen Khatra   +5 more
wiley   +1 more source

Thalamic hemorrhage due to ruptured aneurysm at the feeder of a tentorial dural arteriovenous fistula in the Galen region mimicking a hypertensive hemorrhage

Journal of Stroke and Cerebrovascular Diseases
Introduction: Thalamic hemorrhage caused by cerebrovascular disease is unusual. We describe a rare case of thalamic hemorrhage due to rupture of an aneurysm at the feeder of a tentorial dural arteriovenous fistula in the Galen region mimicking a ...
Tomoya Okamoto, MD, Masashi Kotsugi, MD, Ph.D., Yoshiaki Kakehi, MD, Hiromitsu Sasaki, MD, Yudai Morisaki, MD, Ph.D., Ryosuke Maeoka, MD, Shohei Yokoyama, MD, Ph.D., Ichiro Nakagawa, MD, Ph.D.   +7 more
doaj   +1 more source

Caught Between the Brain and a Hard Place: A Case of a Cervicomedullary AVM

Case Reports in Radiology, Volume 2026, Issue 1, 2026.
Posterior fossa arteriovenous malformations (AVMs) are uncommon lesions that carry significant risk due to their proximity to the brainstem. We present the case of an 18‐year‐old female who suffered a sudden severe headache and was found to have a subarachnoid haemorrhage caused by a cervicomedullary junction AVM of the juvenile Type IIa subtype ...
A. Rumhumha, R. Minty, A. Lupuwana, A. Ranchod, W. Nkosi, M. Ramantsi, Amit Agrawal   +6 more
wiley   +1 more source

Frontal Base Mixed Pial‐Dural Arteriovenous Malformations: A Distinct Entity Requiring Differentiated Treatment From Anterior Cranial Fossa Dural Arteriovenous Fistulas

Brain and Behavior, Volume 15, Issue 12, December 2025.
Frontal lobe MPD‐AVMs are characterized by pial‐dural vascular supply and anterior cerebral artery branch involvement, distinguishing them from ACF‐DAVFs. Tailored multi‐arterial endovascular strategies are critical for effective management, emphasizing the need for lesion‐specific approaches to optimize therapeutic outcomes and mitigate risks ...
Zhijie Jiang, Si Hu, Guoqiang Zhang, Jingwei Zheng, Fei Liu, Xudan Shi, Chenhan Ling, Jing Xu, Jun Yu, Liang Xu   +9 more
wiley   +1 more source