Results 51 to 60 of about 195,134 (199)

Clinical outcome after first and recurrent hemorrhage in patients with untreated brain arteriovenous malformation [PDF]

, 2006
Background and Purpose: The morbidity from spontaneous hemorrhage of untreated brain arteriovenous malformations (AVM) is not well described. Methods: The 241 consecutive AVM patients (mean age 3716 years, 52% women) from the prospective Columbia AVM ...

core  

Multidimensional Profiling of MRI‐Negative Temporal Lobe Epilepsy Uncovers Distinct Phenotypes

Annals of Clinical and Translational Neurology, Volume 13, Issue 9, Page 1878-1892, September 2026.
ABSTRACT Objective Although hippocampal sclerosis (TLE‐HS) represents the most frequent cause of temporal lobe epilepsy (TLE), up to 30% of patients show no lesion on visual MRI inspection (TLE‐MRIneg). These cases pose diagnostic and therapeutic challenges and are underrepresented in surgical series.
Alice Ballerini, Alessia Casarini, Niccolò Biagioli, Laura Mirandola, Daniela Ballotta, Paul Summers, Simona Scolastico, Laura Madrassi, Maurilio Genovese, Marcella Malagoli, Gaetano Cantalupo, Giada Giovannini, Matteo Pugnaghi, Niccolò Orlandi, Laura Tassi, Valeria Cuccarini, Domenico Aquino, Elena Tartara, Fulvia Palesi, Giuseppe Didato, Paolo Vitali, the 3TLE Study Group, Roberta Di Giacomo, Fabio Doniselli, Federica Mazzi, Carlo Andrea Galimberti, Claudia A. M. Gandini Wheeler‐Kingshott, Stefano Meletti, Anna Elisabetta Vaudano   +28 more
wiley   +1 more source

Successful Application of Extra‐Intracranial Microanastomosis in the Management of Giant Intracranial Aneurysms: A Clinical Case

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT We report a case of a giant middle cerebral artery aneurysm treated with a staged strategy: initial extracranial–intracranial revascularization via superficial temporal artery–M4 bypass, followed by definitive endovascular aneurysm exclusion with detachable microcoil embolization.
Ruzikulov M. Mazhidovich, Kashif Qureshi, Kariev G. Maratovich, Rasulov S. Orzukulovich, Matmusaev M. Makhmudovich, Murtaja Satea, Khazratkulov R. Bafoevich, Matmusaev M. Makhsudovich, Ismail Bozkurt, Kivanc Yangi, Bipin Chaurasia   +10 more
wiley   +1 more source

Prenatal diagnosis of concurrent facial and cerebral vascular malformation which caused congestive heart failure

Middle East Fertility Society Journal, 2017
Arteriovenous malformations (AVMs) are rarely reported antenatally. Most in utero diagnosis of vascular malformation is related to vein of Galen malformation (VGM).
Behnaz Moradi, Ahmad-Reza Tahmasebpour, Mohamad Ali Kazemi, Hashem Sharifian, Hadi Rokni-Yazdi   +4 more
doaj   +1 more source

Dural arteriovenous fistula causing progressive myelopathy: Limited drainage to the perimedullary veins of the cervical area alone

Interdisciplinary Neurosurgery, 2022
Intracranial dural arteriovenous fistulas (DAVFs) are uncommon cerebrovascular malformations that usually drain into a sinus or cortical veins. Depending on the pattern of the venous drainage, various clinical symptoms can be present, and most of them ...
Cheol Young Lee
doaj   +1 more source

DynaTOF: Time‐Resolved Noncontrast Cerebral MR Angiography Using Spatially Modulated RF Saturation

Magnetic Resonance in Medicine, Volume 96, Issue 3, Page 1134-1147, September 2026.
ABSTRACT Purpose To develop a time‐resolved extension of three‐dimensional time‐of‐flight MR angiography, termed Dynamic TOF (DynaTOF), that exploits intrinsic RF saturation behavior to enable noncontrast visualization of cerebrovascular hemodynamics.
Naoyuki Takei, Keita Fujii, Xucheng Zhu, Yuichi Suzuki, Satoru Miyawaki, Motoyuki Umekawa, Satoshi Koizumi, Tetsuya Wakayama, Shiori Amemiya, Osamu Abe   +9 more
wiley   +1 more source

Transvenous Approach to Intracranial Arteriovenous Malformations: Challenging the Axioms of Arteriovenous Malformation Therapy?

, 2015
A compartmental conceptualization of intracranial arteriovenous malformations (AVMs) allows recognition of feeding arteries, an intervening plexiform nidus, and draining veins. AVM therapy involves eliminating the nidus, which is the source of hemorrhage,
Lawton, Michael T., Lawton, Michael T, Ivan, Michael E, Choudhri, Omar, Ivan, Michael E.   +4 more
core   +1 more source

Dural sinus malformation in the early childhood: case report

Brazilian Neurosurgery, 2010
Background: Arteriovenous malformations (AVM) are rare disease in pediatric age group and dural sinus malformation (DSM) has even a lower incidence rate. DSMs are associated with a mild male dominance and onset symptoms appear around 5 months of age. The
João Paulo Mattos, João Paulo C. de Almeida, Lucas Alverne F. Albuquerque, Marcelo Otoch, Ricardo Leite de Aquino, Jubya L. R. Bastos   +5 more
doaj   +1 more source

Radiation‐Induced Cutaneous Tissue Reactions in Neurointerventional Procedures: A Systematic Review of Reported Effects and Associated Dose Levels

Journal of Medical Imaging and Radiation Oncology, Volume 70, Issue 6, Page 561-572, September 2026.
ABSTRACT Neurointerventional procedures can deliver high localised skin doses and may cause radiation‐induced cutaneous tissue reactions, yet the doses at which these occur have not been synthesised specifically for this setting. We systematically reviewed reported cutaneous reactions and associated radiation doses after fluoroscopy‐ or digital ...
Mohamed Khaldoun Badawy, Fatimah Balasim, Caitlan De Hoedt, Mercer Kim, Samuel Montgomery Lilli, Alice Gutowski   +5 more
wiley   +1 more source

Management of Extra-cranial Arteriovenous Malformations of the Scalp: A case report

Ibom Medical Journal
Arteriovenous malformations (AVMs) are congenital fast-flow vascular malformations characterized by abnormally tangled arteries and veins connected by abnormal shunts without intervening capillaries. The growth of AVMs is usually initiated by trauma and
Onwurah C, Obi CC, Agagwuncha NO, Ezeifedikwa C, Nwafor IA, Eze JC   +5 more
doaj   +1 more source