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
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.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.bmj6d
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.bmj12d
Predictors of malignant brain edema after mechanical thrombectomy for acute ischemic stroke
Correspondence to Dr. Zhiming Zhou, Department of Neurology, Yijishan Hospital of Wannan Medical College, Wuhu, 241001, Anhui, China ; neuro_depar{at}hotmail.com Background Malignant brain edema (MBE) ...
jnis.bmj16d
Endovascular thrombectomy versus medical management for patients with large vessel stroke and infective endocarditis
Background The safety and efficacy of endovascular thrombectomy (EVT) for large vessel occlusion (LVO) strokes associated with infective endocarditis (IE) compared with medical management (MM) is ...
jnis.bmj20d
Intraoperative cerebral angiography reveals microsurgically occult sequelae of temporary clip application during elective cerebral aneurysm surgery
Background Temporary clipping (TC) is an essential adjunct in cerebral aneurysm (CA) surgery. Despite appearing insignificant to the surgeon under the microscope, TC may cause parent vessel injury.
jnis.bmj20d
Diagnostic accuracy of hemodynamic assessment of intracranial atherosclerotic stenosis from a single angiographic view: a validation study
Background The aim of this study is to assess the feasibility of identifying the hemodynamic status of intracranial atherosclerotic stenosis (ICAS) using angio-based fractional flow (FF) calculated ...
jnis.bmj20d
Automated detection of large vessel occlusion using deep learning: a pivotal multicenter study and reader performance study
Background To evaluate the stand-alone efficacy and improvements in diagnostic accuracy of early-career physicians of the artificial intelligence (AI) software to detect large vessel occlusion (LVO) ...