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Source: Interventional Neuroradiology
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Total 764 results found since Jan 2013.
Safety and efficacy of eptifibatide in acute ischemic stroke requiring extracranial carotid artery stenting
CONCLUSIONS: Eptifibatide may have a role in the management of acute stroke requiring carotid stenting. Caution may be required in those with established infarct on presentation imaging.PMID:37574792 | DOI:10.1177/15910199231193928
Source: Interventional Neuroradiology - August 14, 2023 Category: Radiology Authors: Michael J Waters Jan Vargas Aquilla Turk Imran Chaudry Raymond D Turner Source Type: research
Machine learning based prediction of length of stay in acute ischaemic stroke of the anterior circulation in patients treated with thrombectomy
CONCLUSION: Machine learning has potential use to estimate the length of stay of patients with acute ischaemic stroke that were treated with thrombectomy.PMID:37671446 | DOI:10.1177/15910199231197615
Source: Interventional Neuroradiology - September 6, 2023 Category: Radiology Authors: Ludger Feyen Jan Pinz-Bogesits Christian Blockhaus Marcus Katoh Patrick Haage Louisa Nitsch Christina Schaub Source Type: research
Stent-based thrombectomy versus intravenous tissue plasminogen activator in acute ischaemic stroke: A systematic review and meta-analysis.
CONCLUSION: Stentrievers can achieve a high rate of recanalisation and functional independence in acute ischaemic stroke and have a relatively good safety profile. Our meta-analysis demonstrates a clear benefit of an intra-arterial mechanical approach vs standard treatment.
PMID: 26490828 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - October 23, 2015 Category: Radiology Tags: Interv Neuroradiol Source Type: research
First-line lesional aspiration in acute stroke thrombectomy using a novel intermediate catheter: Initial experiences with the SOFIA.
CONCLUSIONS: Lesional aspiration with SOFIA is in line with published data. The SOFIA may be used as a first-line device, aiming at fast recanalization by sole aspiration with good safety and efficacy. If unsuccessful, it converts into part of a stent retriever-based multimodality treatment.
PMID: 26908589 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - February 26, 2016 Category: Radiology Tags: Interv Neuroradiol Source Type: research
Retrograde semi-retrieval technique for combined stentriever plus aspiration thrombectomy in acute ischemic stroke.
We describe a modified retrieval technique using a distal intracranial catheter (DIC) for the semi-retrieval of stentriever during the thrombectomy procedure. The retrograde semi-retrieval technique involves completely unfolding the stent retriever by pulling a Navien catheter and the partial re-sheath of a retrievable stent forming a tapered configuration by pushing the Navien catheter, which results in the thrombi being embedded into the strut, securing the clot within the stent and there being a shorter distance for the clot to travel. This technique may lessen the occurrence of thrombus fragmentation and injury to the ...
Source: Interventional Neuroradiology - March 10, 2017 Category: Radiology Tags: Interv Neuroradiol Source Type: research
Influence of carotid tortuosity on internal carotid artery access time in the treatment of acute ischemic stroke.
Conclusion Supraaortic vessel tortuosity significantly influences ICA-AT in mechanical thrombectomy for an acute large vessel. There furthermore was a trend for lower successful recanalization rates with increasing ICA-AT.
PMID: 28944705 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - September 27, 2017 Category: Radiology Tags: Interv Neuroradiol Source Type: research
Hyper-attenuating brain lesions on CT after ischemic stroke and thrombectomy are associated with final brain infarction.
Conclusions Hyper-attenuating lesions on head NCCT scans performed after endovascular treatment of AIS may predict final brain infarcted areas. The prediction appears to be higher in the deep brain regions compared with the cortical regions.
PMID: 28950737 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - September 28, 2017 Category: Radiology Tags: Interv Neuroradiol Source Type: research
Safety profile of an 8F femoral arteriotomy closure using the Angio-Seal device in thrombolysed acute stroke patients undergoing thrombectomy.
Conclusion Use of the Angio-Seal closure device for 8F femoral access is safe in acute stroke patients. Intravenous thrombolysis prior to endovascular thrombectomy does not significantly alter femoral access site complication rate if this approach is used.
PMID: 29871562 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - June 8, 2018 Category: Radiology Tags: Interv Neuroradiol Source Type: research
A child with atypically subtle clinical presentation of acute arterial ischaemic stroke in the middle cerebral artery.
Authors: Orgun LT, Derinkuyu BE, Havali C, Boyunaga O, Yenicesu I, Demir E, Gucuyener K
Abstract
Arterial ischaemic stroke in the paediatric population is considered a rare disease, and its diagnosis is often delayed due to the subtlety and variability of clinical symptoms, especially in younger patients. The clinical presentation and imaging features of ischaemic stroke in the paediatric population are variable depending on the underlying cause, affected artery and patient's age. Literally, acute occlusion of the middle cerebral artery shows significant clinical signs and symptoms, and riotous imaging findings due...
Source: Interventional Neuroradiology - July 25, 2018 Category: Radiology Tags: Interv Neuroradiol Source Type: research
Acute ischemic stroke secondary to cardiac embolus of a 'foreign body' material after a redo sternotomy for mitral valve replacement: A case report.
This report presents a case of a successful mechanical embolectomy procedure to treat a patient for an acute ischemic stroke, which was caused by the cardiac embolization of a 'foreign body' containing debris following a redo sternotomy procedure for mitral valve replacement and tricuspid valve annuloplasty.
PMID: 30428742 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - November 16, 2018 Category: Radiology Tags: Interv Neuroradiol Source Type: research
Gadolinium to the rescue for mechanical thrombectomy in acute ischemic stroke.
CONCLUSION: Gadolinium-based contrast agents could be effective alternatives for cerebral DSA in patients undergoing mechanical thrombectomy for AIS who have a history of anaphylactic reaction to ICs.
PMID: 30567455 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - December 22, 2018 Category: Radiology Tags: Interv Neuroradiol Source Type: research
