jnis.bmj8h
P-013 Navigating the walrus: a large bore balloon guide catheter for acute ischemic stroke thrombectomy
Introduction The utilization of Balloon-guide catheter (BCG) in acute ischemic stroke treatment has been associated with increased rates of successful recanalization, first-pass effect, and reduced ...
jnis.bmj1d
Pediatric diagnostic cerebral angiography: practice recommendations from the SNIS Pediatric Committee
The pediatric population spans a diverse age group,1 from neonates and infants to adult-sized teenagers, each with unique physiological characteristics that must be considered when performing ...
jnis.bmj4d
Intracranial atherosclerosis update for neurointerventionalists
The management of intracranial atherosclerotic disease (ICAD) has been evolving with advanced imaging, refinements of best medical treatment, and the development of endovascular options. There has ...
jnis.bmj1d
CT perfusion-guided patient selection for endovascular treatment of acute ischemic stroke is safe and effective
1 Department of Radiology, Medical University of South Carolina, Charleston, South Carolina, USA 2 Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA 3 ...
jnis.bmj5d
The occurrence of neointimal hyperplasia after flow-diverter implantation is associated with cardiovascular risks factors and the stent design
Background Neo-intimal hyperplasia (NIH) is frequently observed after flow-diverter stent (FDS) implantation. Although mostly asymptomatic, this vascular response can sometimes lead to delayed ...
jnis.bmj4d
Transarterial and transvenous access for neurointerventional surgery: report of the SNIS Standards and Guidelines Committee
Correspondence to Dr Justin F Fraser, Neurological Surgery, University of Kentucky, Lexington, KY 40536, USA; Jfr235{at}uky.edu ...
jnis.bmj3d
Update on cerebral hyperperfusion syndrome
Correspondence to Professor Hon-Man Liu, Medical Imaging, National Taiwan University Hospital, Taipei 10016, Taiwan; hmliu{at}ntu.edu.tw Cerebral hyperperfusion syndrome (CHS) is a clinical syndrome ...
jnis.bmj1d
Stenting of the vertebral artery origin with ostium dilation: technical note
1 Department of Neurosurgery and Toshiba Stroke Research Center, University at Buffalo, State University of New York, Buffalo, New York, USA 2 Department of Neurosurgery, Gates Vascular Institute, ...
jnis.bmj5d
First multicenter experience using the Silk Vista flow diverter in 60 consecutive intracranial aneurysms: technical aspects
Background The aim of this study was to assess the technical success and procedural safety of the new Silk Vista device (SV) by evaluating the intraprocedural and periprocedural complication rate ...
jnis.bmj4d
Early neurologic decline in acute ischemic stroke patients receiving thrombolysis with large vessel occlusion and mild deficits
Correspondence to Dr Vivien H Lee, Neurology, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA; vivien.lee{at}osumc.edu Background We sought to determine the rate of early ...
jnis.bmj4d
P-016 Successful Flow Diversion of Cerebral Aneurysms in Plavix Hyporesponders (PRU ≥ 200): An Argument for Antiplatelet Monotherapy?
Introduction Endovascular aneurysm treatment by flow diversion has classically relied on dual anti-platelet therapy with Aspirin and Plavix to reduce thrombotic complications. The heterogenous Plavix ...
jnis.bmj5d
Preclinical safety and efficacy evaluation of the Pipeline Vantage Embolization Device with Shield Technology
Background The Pipeline Vantage Embolization Device with Shield Technology is a next generation flow diverter developed to improve aneurysm occlusion and implant endothelialization in addition to ...