Background Endovascular thrombectomy achieves macroreperfusion in large vessel occlusion (LVO) stroke, but only one-quarter of patients had excellent functional outcome. Adjunct intra-arterial (IA) ...

Objective To evaluate the safety and effectiveness of the Flow Redirection Endoluminal Device (FRED) flow diverter in support of an application for Food and Drug Administration approval in the USA.

Introduction Flow diversion (FD) is increasingly used for the treatment of intracranial aneurysms due to its efficacy and performance. Initially limited to large and giant ICA aneurysms, the FD ...

Introduction Idiopathic intracranial hypertension (IIH) is characterized by elevated intracranial pressures (ICP), leading to severe morbidity, headaches and blindness. This condition often coincides ...

Correspondence to Dr Kyle M Fargen, Neurological Surgery and Radiology, Wake Forest University, Winston-Salem, North Carolina, USA; kfargen{at}wakehealth.edu Arterial diseases are well understood to ...

Correspondence to Dr Dai-Shi Tian, Department of Neurology, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Wuhan 430030, Hubei, China; ...

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Correspondence to Dr Yingkun He, Department of Cerebrovascular and Neurosurgery, Zhengzhou University People's Hospital, Zhengzhou 450003, Henan, China; heyingkun{at}zzu.edu.cn Background Drug-coated ...

Background The persistent trigeminal artery (PTA) is an adult carotid-basilar anastomosis with debated pathologic aspects, such as its association with brain aneurysms. True trigeminal artery ...

Correspondence to Dr Emanuele Orru’, Division of Interventional Neuroradiology, Department of Radiology, The Johns Hopkins Hospital, 1800 Orleans St, Bloomberg 7218, Baltimore, MD 21287, USA; ...

Acute ischemic stroke remains a major public health concern, with low national treatment rates for the condition, demonstrating a disconnection between the evidence of treatment benefit and delivery ...

Background Recently, middle meningeal artery (MMA) embolization has emerged as a potential alternative treatment option for chronic subdural hematomas (SDH). Imaging following MMA embolization often ...