jnis.bmj23h
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.bmj21h
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
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.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.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.bmj4d
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 ...
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.bmj3d
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
Mechanical thrombectomy in patients with acute ischemic stroke and ASPECTS ≤6: a meta-analysis
Background It is uncertain whether mechanical thrombectomy (MT) increases the probability of a good outcome (modified Rankin Scale (mRS) 0–2) in patients with Alberta Stroke Program Early CT Score ...
jnis.bmj1d
E-294 Outcomes of pulsatile tinnitus after cerebral venous sinus stenting: systematic review and pooled analysis of 600 patients
D Schartz1, A Finkelstein1, S Akkipeddi2, N Ellens2, P Valdes Barrera2, Z Williams3, E Vates2, M Bender2 1 Imaging Sciences, University of Rochester Medical Center, Rochester, NY 2 Neurosurgery, ...
jnis.bmj2d
Spinal epidural arteriovenous fistulas
Correspondence to Dr W Brinjikji, Department of Radiology, Mayo Clinic, 200 First Street SW, OL1-112 SMH, Rochester, MN 55905, USA; Brinjikji.waleed{at}mayo.edu Spinal epidural arteriovenous fistulas ...
jnis.bmj4d
A prospective study of the transradial approach for diagnostic cerebral arteriography
Background The transradial approach for cardiac catheterization is associated with improved patient safety and satisfaction in comparison with the transfemoral approach. Prospective data for the ...