jnis.bmj1d
Leukoaraiosis and collateral blood flow in stroke patients with anterior circulation large vessel occlusion
Correspondence to Dr Ian Mark, Department of Radiology, Mayo Clinic Minnesota, Rochester, MN 55905, USA; Mark.Ian{at}mayo.edu Background Leukoaraiosis and collateral blood flow are processes that ...
jnis.bmj6d
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.bmj6d
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.bmj6d
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.bmj13d
Basilar artery trunk aneurysm: clinical and angiographic outcomes of endovascular treatment
Correspondence to Dr Yong Cheol Lim, Department of Neurosurgery, Ajou University School of Medicine and Graduate School of Medicine, Suwon, Gyeonggi-do 443-721, Korea (the Republic of); ...
jnis.bmj16d
Impact of imaging biomarkers from body composition analysis on outcome of endovascularly treated acute ischemic stroke patients
Background We investigate the association of imaging biomarkers extracted from fully automated body composition analysis (BCA) of computed tomography (CT) angiography images of endovascularly treated ...
jnis.bmj18d
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.bmj21d
Aspiration catheter tip flutter is a reliable indicator of successful clot aspiration in ADAPT
Background A direct aspiration first pass technique (ADAPT) has emerged as a fast, safe, and efficacious method for treating acute large vessel occlusion. However, successful clot aspiration is not ...
jnis.bmj22d
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.bmj22d
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.bmj22d
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) ...