jnis.bmj1d
A new set of eyes: development of a novel microangioscope for neurointerventional surgery
Background Endovascular technological advances have revolutionized the field of neurovascular surgery and have become the mainstay of treatment for many cerebrovascular pathologies. Digital ...
jnis.bmj2d
Intermediate catheter placement distal to the cerebral aneurysm during flow diversion embolization with the Surpass device
Purpose We present the preliminary angiographic and clinical results of the combined utilization of an AXS Catalyst 5 (Cat5) distal access catheter and a Surpass flow diverter (SFD) for the ...
jnis.bmj2d
Redefining ‘success’: a systematic review and meta-analysis comparing outcomes between incomplete and complete revascularization
Correspondence to Dr Asim Rizvi, Department of Radiology, Mayo Clinic, Rochester, MN 55905, USA; drasimrizvi{at}gmail.com; rizvi.asim{at}mayo.edu Background Conventionally, ‘successful’ endovascular ...
jnis.bmj3d
O-044 Large vessel occlusion detection in acute ischemic stroke on non-contrast CT imaging using AI-driven software
Introduction This study evaluated the predictive capability of a FDA-cleared deep learning algorithm in identifying anterior circulation large vessel occlusions (LVO) on non-contrast CT (NCCT) in ...
jnis.bmj3d
Recommendations for the selection and treatment of patients with idiopathic intracranial hypertension for venous sinus stenting
Introduction Although venous sinus stenting (VSS) has emerged as a promising treatment option for patients with idiopathic intracranial hypertension (IIH) and associated venous sinus stenosis, there ...
jnis.bmj4d
Comparison of PED and FRED flow diverters for posterior circulation aneurysms: a propensity score matched cohort study
Background Flow diversion is a common endovascular treatment for cerebral aneurysms, but studies comparing different types of flow diverters are scarce. Objective To perform a propensity score matched ...
jnis.bmj4d
Higher intracranial positioning of an 8 Fr guide catheter improves efficacy of aspiration thrombectomy in large vessel occlusion stroke
Background Higher positioning of a large bore guide catheter during endovascular thrombectomy (EVT) is hypothesized to potentially improve thrombectomy success. Objective To evaluate the safety and ...
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.bmj5d
Learning curves for transradial access versus transfemoral access in diagnostic cerebral angiography: a case series
Correspondence to Dr Jason M Davies, Neurosurgery and Bioinformatics and Canon Stroke and Vascular Research Center, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, ...
jnis.bmj5d
High curvature of the internal carotid artery is associated with the presence of intracranial aneurysms
Correspondence to Dr Adel M Malek, Department of Neurosurgery, Tufts Medical Center, 800 Washington Street, Boston, MA 02111, USA; amalek{at}tuftsmedicalcenter.org Objective Aneurysm formation in ...
jnis.bmj5d
Successful mechanical thrombectomy in acute ischemic stroke: revascularization grade and functional independence
Most studies define the technical success of endovascular thrombectomy (EVT) as a Thrombolysis in Cerebral Infarction (TICI) revascularization grade of 2b or higher. However, growing evidence suggests ...
jnis.bmj6d
E-011 TICI Quantified: Automated Cerebral Revascularization Grading in Acute Ischemic Stroke
Introduction Cerebral angiographic revascularization grading is the primary method for measuring the angiographic success of acute ischemic stroke (AIS) endovascular therapy and is one of the ...