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Journal of NeuroInterventional Surgery
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#1Nick M. MurrayH-Index: 4
#2Mathias Unberath (Johns Hopkins University)H-Index: 6
Last.Ferdinand K. Hui (Johns Hopkins University)H-Index: 24
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Background and purpose Acute stroke caused by large vessel occlusions (LVOs) requires emergent detection and treatment by endovascular thrombectomy. However, radiologic LVO detection and treatment is subject to variable delays and human expertise, resulting in morbidity. Imaging software using artificial intelligence (AI) and machine learning (ML), a branch of AI, may improve rapid frontline detection of LVO strokes. This report is a systematic review of AI in acute LVO stroke identification and...
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#1Ezequiel Goldschmidt (University of Pittsburgh)H-Index: 6
#2Amir H. Faraji (University of Pittsburgh)H-Index: 8
Last.Ashutosh P. Jadhav (University of Pittsburgh)H-Index: 19
view all 5 authors...
Mycotic aneurysms (MA) are an uncommon complication of infectious endocarditis. Septic emboli are thought to be the precipitating event in their development, but the evidence for this is sparse. We present three cases in which septic embolic occlusion preceded MA development at the occlusion site, suggesting that documented angiographic emboli in patients with infectious endocarditis and bacteremia constitute a risk factor for MA formation. Two adult patients with a history of intravenous drug u...
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#1Kristina Shkirkova (SC: University of Southern California)H-Index: 2
#2Michelle Connor (SC: University of Southern California)H-Index: 1
Last.William J. Mack (SC: University of Southern California)H-Index: 31
view all 10 authors...
Background Stroke systems of care employ a hub-and-spoke model, with fewer centers performing mechanical thrombectomy (MT) compared with stroke-receiving centers, where a higher number offer high-level, centralized treatment to a large number of patients. Objective To characterize rates and outcomes of readmission to index and non-index hospitals for patients with ischemic stroke who underwent MT. Methods This study leveraged a population-based, nationally representative sample of patients with ...
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#1Visish M. Srinivasan (BCM: Baylor College of Medicine)H-Index: 9
#2Frederick F. Lang (University of Texas MD Anderson Cancer Center)H-Index: 62
Last.Peter Kan (BCM: Baylor College of Medicine)H-Index: 31
view all 8 authors...
Background Malignant gliomas continue to have a poor clinical outcome with available therapies. In the past few years, new targeted biologic therapies have been studied, with promising results. However, owing to problems with ineffective IV delivery of these newer agents, an alternative, more direct delivery mechanism is needed. Simultaneously, advancements in neuroendovascular technology have allowed endovascular selective intra-arterial approaches to delivery. This method has the potential to ...
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#1Xinghuan Ding (Capital Medical University)H-Index: 2
#2Sen ZhaoH-Index: 3
Last.Kun Wang (Capital Medical University)H-Index: 3
view all 22 authors...
Background Genetic risk factors play an important role in the pathogenesis of familial intracranial aneurysms (FIAs); however, the molecular mechanisms remain largely unknown. Objective To investigate potential FIA-causing genetic variants by rare variant interrogation and a family-based genomics approach in a large family with an extensive multigenerational pedigree with FIAs. Method Exome sequencing (ES) was performed in a dominant likely family with intracranial aneurysms (IAs). Variants were...
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#1Naoki Kato (Jikei University School of Medicine)H-Index: 6
#2Ichiro Yuki (Jikei University School of Medicine)H-Index: 13
Last.Yuichi Murayama (Jikei University School of Medicine)H-Index: 38
view all 11 authors...
Purpose We used an imaging technique based on 3-dimensional (3D) C-arm CT to assess the apposition of three types of stents after coiling of intracranial aneurysms. Methods All patients with intracranial aneurysms were considered who received stent-assisted coiling with Enterprise2, Neuroform EZ, or Neuroform Atlas stents confirmed by C-arm CT imaging at our institution between June 2015 and November 2017. A 3D digital subtraction angiography (DSA) scan for vessel imaging followed by a high-reso...
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A 44-year-old man was referred to the neurointerventionalist 6 hours after sustaining a shotgun wound to the left chest, shoulder, and neck from 4 feet away. Physical examination of the chest showed a 5 cm × 5 cm gunshot entry wound on the anterior-superior aspect of the chest involving the supraclavicular and infraclavicular region, with multiple gunshot pellet entry sites riddled in the surrounding vicinity. The patient was taken for a CT scan of the brain without contrast and CT angiography, ...
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With advancements in our understanding of the relationship between venous sinus pressures and intracranial pressures, the term ‘idiopathic intracranial hypertension’ no longer adequately describes the disease process for which it is named, nor does it help stratify the heterogenous group of patients that suffer from it. Venous manometry in patients with this condition clearly demonstrates elevated intracranial venous pressures as the cause of elevated intracranial pressures. I propose the term ‘...
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#1Jildaz CaroffH-Index: 8
#2Robert M. KingH-Index: 7
Last.Matthew J. Gounis (UMMS: University of Massachusetts Medical School)H-Index: 30
view all 9 authors...
Introduction The neuroprotective benefit of therapeutic hypothermia (TH) has been demonstrated, but systemic side effects and time required to achieve effective TH in acute ischemic stroke (AIS) care limits clinical use. We investigate rapid and localized cooling using a novel insulated catheter in an ischemia-reperfusion model. Methods In phase I (n=4), cold saline was delivered to the canine internal carotid artery via an insulated catheter. Temperature was measured using intracerebral thermoc...
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#1Joshua W. Osbun (WashU: Washington University in St. Louis)H-Index: 7
#2Bhuvic Patel (WashU: Washington University in St. Louis)H-Index: 2
Last.Gregory J. Zipfel (WashU: Washington University in St. Louis)H-Index: 35
view all 10 authors...
Background Use of the radial artery as an access site for neurointerventional procedures is gaining popularity after several studies in interventional cardiology have demonstrated superior patient safety, decreased length of stay, and patient preference compared with femoral artery access. The transradial approach has yet to be characterized for intraoperative cerebral angiography. Objective To report a multicenter experience on the use of radial artery access in intraoperative cerebral angiogra...
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Top fields of study
Radiology
Surgery
Aneurysm
Stroke
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