jnis.bmj12h
Artificial intelligence-driven ASPECTS for the detection of early stroke changes in non-contrast CT: a systematic review and meta-analysis
Background Recent advances in machine learning have enabled development of the automated Alberta Stroke Program Early CT Score (ASPECTS) prediction algorithms using non-contrast enhanced computed ...
jnis.bmj18h
Platelet-rich clots as identified by Martius Scarlet Blue staining are isodense on NCCT
Background Current studies on clot characterization in acute ischemic stroke focus on fibrin and red blood cell composition. Few studies have examined platelet composition in acute ischemic stroke ...
jnis.bmj2d
WEB embolization versus stent-assisted coiling: comparison of complication rates and angiographic outcomes
Background Intrasaccular flow disruption represents a new paradigm in endovascular treatment of wide-necked bifurcation aneurysms. Objective To perform a matched case–control study comparing ...
jnis.bmj3d
Impact of balloon guide catheter on technical and clinical outcomes: a systematic review and meta-analysis
Background and purpose Flow arrest with balloon guide catheters (BGCs) is becoming increasingly recognized as critical to optimizing patient outcomes for mechanical thrombectomy. We performed a ...
jnis.bmj4d
Intraoperative direct venous puncture and embolization for arteriovenous shunt below the conus medullaris: a prospective cohort study
Background Arteriovenous shunt below the conus medullaris (AVS-BC) is easily misdiagnosed and mistreated due to its rarity. Achieving an anatomical cure solely through endovascular or surgical means ...
jnis.bmj5d
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.bmj5d
High frequency optical coherence tomography assessment of homogenous neck coverage by intrasaccular devices predicts successful aneurysm occlusion
Background High frequency optical coherence tomography (HF-OCT) is a novel intravascular imaging technology developed for use in the cerebral vasculature. We hypothesize that HF-OCT characterization ...
jnis.bmj5d
Persistent trigeminal artery aneurysms: case report and systematic review
Background The persistent trigeminal artery (PTA) is an adult carotid-basilar anastomosis with debated pathologic aspects, such as its association with brain aneurysms. True trigeminal artery ...
jnis.bmj6d
Relationship between stroke recurrence, infarct pattern, and vascular distribution in patients with symptomatic intracranial stenosis
Correspondence to Dr Aditya Durgam, Department of Radiology, University of Texas Medical Branch, Galveston, TX 77555, USA; adurgam{at}gmail.com Objective In view of recent literature suggesting that ...
jnis.bmj6d
Predictive score for complete occlusion of intracranial aneurysms treated by flow-diverter stents using machine learning
Background Complete occlusion of an intracranial aneurysm (IA) after the deployment of a flow-diverter stent is currently unpredictable. The aim of this study was to develop a predictive occlusion ...
jnis.bmj6d
Mechanical thrombectomy for the treatment of primary and secondary distal medium-vessel occlusion stroke: systematic review and meta-analysis
Correspondence to Dr Santiago Ortega-Gutierrez, Neuroloy, Neurosurgery and Radiology, The University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA; santy-ortega{at}uiowa.edu Background There is ...
jnis.bmj6d
Refractory in-stent stenosis after flow diverter stenting associated with delayed cobalt allergic reaction
In-stent stenosis (ISS) triggered by a metal-induced allergic reaction of Pipeline embolization device (PED) placement is extremely rare. The present report describes a patient who presented with ...