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Source: Interventional Neuroradiology
Condition: Hemorrhagic Stroke

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Total 230 results found since Jan 2013.

The implementation of artificial intelligence significantly reduces door-in-door-out times in a primary care center prior to transfer
CONCLUSION: The incorporation of the AI software was associated with a significant improvement in DIDO times within the PSC as well as CTA to door-out time in the PSC. More extensive studies are warranted to expand on the ability of AI technology to improve transfer times and outcomes for LVO patients.PMID:36017543 | DOI:10.1177/15910199221122848
Source: Interventional Neuroradiology - August 26, 2022 Category: Radiology Authors: Ameer E Hassan Victor M Ringheanu Wondwossen G Tekle Source Type: research

Short-term outcome of stenting with Enterprise stents for symptomatic intracranial atherosclerotic disease at a single center
CONCLUSION: This retrospective study suggests that percutaneous transluminal angioplasty and stenting with Enterprise stents is an effective treatment for symptomatic intracranial arterial stenosis or occlusion with a high technical success rate. It also indicates that stenting during the early nonacute stage after stroke may not increase the incidence of perioperative complications for symptomatic intracranial atherosclerotic stenosis when following strict inclusion criteria.PMID:36259331 | DOI:10.1177/15910199221133166
Source: Interventional Neuroradiology - October 19, 2022 Category: Radiology Authors: Aiping Li Ziming Ye Wensheng Zhou Chao Qin Source Type: research

Endovascular treatment of distal medium vessel occlusions using microcatheter aspiration thrombectomy
CONCLUSIONS: MAT of DMVOs in the MCA territory is technically feasible and effective. Compared to stent retriever-based thrombectomy in DMVOs the hemorrhagic complication rate appears notably lower. Further studies are needed to validate the benefit of mechanical thrombectomy in the distal intracranial vasculature.PMID:36259323 | DOI:10.1177/15910199221133470
Source: Interventional Neuroradiology - October 19, 2022 Category: Radiology Authors: Dominik Grieb Bj örn Greling Katharina Schulz Frederik Boxberg Katharina Melber Omar Abu-Fares Heinrich Lanfermann Martin Schlunz-Hendann Dan Meila Source Type: research

Short-term outcome of stenting with Enterprise stents for symptomatic intracranial atherosclerotic disease at a single center
CONCLUSION: This retrospective study suggests that percutaneous transluminal angioplasty and stenting with Enterprise stents is an effective treatment for symptomatic intracranial arterial stenosis or occlusion with a high technical success rate. It also indicates that stenting during the early nonacute stage after stroke may not increase the incidence of perioperative complications for symptomatic intracranial atherosclerotic stenosis when following strict inclusion criteria.PMID:36259331 | DOI:10.1177/15910199221133166
Source: Interventional Neuroradiology - October 19, 2022 Category: Radiology Authors: Aiping Li Ziming Ye Wensheng Zhou Chao Qin Source Type: research

Endovascular treatment of distal medium vessel occlusions using microcatheter aspiration thrombectomy
CONCLUSIONS: MAT of DMVOs in the MCA territory is technically feasible and effective. Compared to stent retriever-based thrombectomy in DMVOs the hemorrhagic complication rate appears notably lower. Further studies are needed to validate the benefit of mechanical thrombectomy in the distal intracranial vasculature.PMID:36259323 | DOI:10.1177/15910199221133470
Source: Interventional Neuroradiology - October 19, 2022 Category: Radiology Authors: Dominik Grieb Bj örn Greling Katharina Schulz Frederik Boxberg Katharina Melber Omar Abu-Fares Heinrich Lanfermann Martin Schlunz-Hendann Dan Meila Source Type: research

First pass results of mechanical thrombectomy with two-drop zone NeVa < sup > TM < /sup > device
CONCLUSION: In conclusion, the NeVa thrombectomy device offers a high rate of first-pass success along with favorable safety profile. Larger series and multi-center studies are needed for further investigation.PMID:36314456 | DOI:10.1177/15910199221135309
Source: Interventional Neuroradiology - October 31, 2022 Category: Radiology Authors: Arsida Bajrami Ozgur Ertugrul Songul Senadim Eren Erdem Feyyaz Baltacioglu Serdar Geyik Source Type: research

Multicenter investigation of technical and clinical outcomes after thrombectomy for Proximal Medium Vessel Occlusion (pMeVO) by frontline technique
CONCLUSIONS: Clinical outcomes following EVT for pMeVO are comparable to those in LVOs. The golden hour or 3-pass rules in LVO thrombectomy still apply to pMeVO thrombectomy. Different techniques may exhibit different futility metrics; SR thrombectomy was more influenced by attempts whereas aspiration was more dependent on procedure time.PMID:36377352 | DOI:10.1177/15910199221138139
Source: Interventional Neuroradiology - November 15, 2022 Category: Radiology Authors: Jonathan A Grossberg Reda M Chalhoub Sami Al Kasab Dominika Pullmann Pascal Jabbour Marios Psychogios Robert M Starke Adam S Arthur Kyle M Fargen Reade De Leacy Peter Kan Travis Dumont Ansaar Rai Roberto J Crosa Kareem E Naamani Ilko Maier Nitin Goyal Sta Source Type: research

Predictors and outcomes of first pass efficacy in posterior circulation strokes: Insights from STAR collaboration
Conclusions: Higher rate of FPE in Afib-related pcAIS could possibly be explained by the differences in clot composition and degree of in-situ atherosclerotic disease burden. Future studies are warranted to explore the relationship of clot composition with ET outcomes.PMID:36579794 | DOI:10.1177/15910199221149080
Source: Interventional Neuroradiology - December 29, 2022 Category: Radiology Authors: Muhammad U Hafeez Muhammed A Essibayi Daniel Raper Omar Tanweer Mithun Sattur Sami Al-Kasab Joshua Burks Robert Townsend Diana Alsbrook Travis Dumont Min S Park Nitin Goyal Adam S Arthur Ilko Maier Justin Mascitelli Robert Starke Stacey Wolfe Kyle Fargen Source Type: research

Evaluation of pure subarachnoid hemorrhage after mechanical thrombectomy in a series of 781 consecutive patients
CONCLUSION: We suggest that dual-energy computed tomography could better distinguish between blood and pure contrast stagnation. Still, SAH was not associated with an unfavorable outcome in stroke patients undergoing thrombectomy.PMID:36916147 | DOI:10.1177/15910199231163046
Source: Interventional Neuroradiology - March 14, 2023 Category: Radiology Authors: Victor Hc Benalia Amin Aghaebrahim Gustavo M Cortez Eric Sauvageau Ricardo A Hanel Source Type: research