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Source: Interventional Neuroradiology
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Total 764 results found since Jan 2013.
Initial experience with the novel EmboTrap II clot-retrieving device for the treatment of ischaemic stroke.
CONCLUSION: In our experience, mechanical thrombectomy with EmboTrap II is safe and effective. Reperfusion rate was comparable to that obtained with other stent retrievers.
PMID: 30714502 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - February 5, 2019 Category: Radiology Tags: Interv Neuroradiol Source Type: research
Endovascular aspiration to treat acute ischemic stroke caused by embolic carcinoma.
We report a rare case of large-cell, high-grade neuroendocrine lung cancer embolus occluding the basilar artery, which likely detached into the bloodstream from the lung after intruding into a pulmonary vein. The embolus was treated with endovascular aspiration, and achieved modified Thrombolysis In Cerebral Infarction 2c revascularization. After initial neurological recovery, the patient suffered respiratory arrest and support was withdrawn 48 h later. We discuss the tumor characteristics and implications for treatment of acute ischemic stroke in patients with cancer diagnoses.
PMID: 30786802 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - February 24, 2019 Category: Radiology Tags: Interv Neuroradiol Source Type: research
Procedural approaches and angiographic signs predicting first-pass recanalization in patients treated with mechanical thrombectomy for acute ischaemic stroke.
CONCLUSIONS: The concurrence of the PBGC, the push and fluff technique, and the ACPS was associated with the highest rates of cFPE. Appropriate selection of the thrombectomy device and deployment technique may lead to better procedural outcomes. ACPS could be used to assess clot integration strategies in future trials.
PMID: 31072248 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - May 12, 2019 Category: Radiology Tags: Interv Neuroradiol Source Type: research
Cervical internal carotid artery tortuosity: A morphologic analysis of patients with acute ischemic stroke.
CONCLUSION: Among patients referred for urgent revascularization for large vessel occlusion, approximately 40% exhibit some tortuosity. Kinks may portend lower likelihood of recanalization success, although tortuosity as a whole seems to have little effect on endovascular thrombectomy.
PMID: 31766962 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - November 27, 2019 Category: Radiology Tags: Interv Neuroradiol Source Type: research
ADAPT technique in ischemic stroke treatment of M2 middle cerebral artery occlusions in comparison to M1 occlusions: Post hoc analysis of the PROMISE study.
CONCLUSIONS: For frontline aspiration thrombectomy of stroke, use of large-bore ACE68/ACE64 catheters for treatment of M2 occlusions appeared as safe and effective as for M1 occlusions.
PMID: 31847643 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - December 20, 2019 Category: Radiology Tags: Interv Neuroradiol Source Type: research
Mechanical thrombectomy using the new Tigertriever in acute ischemic stroke patients - A Swiss prospective multicenter study.
CONCLUSION: This study demonstrated feasibility, safety and effectiveness of the Tigertriever in AIS patients with LVO with a high reperfusion rate.
PMID: 32720822 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - July 30, 2020 Category: Radiology Tags: Interv Neuroradiol Source Type: research
Direct angioplasty for acute ischemic stroke due to intracranial atherosclerotic stenosis-related large vessel occlusion.
CONCLUSION: Direct angioplasty may represent an alternative treatment strategy in patients with acute ischemic stroke due to known ICAS-related LVO.
PMID: 32777960 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - August 13, 2020 Category: Radiology Tags: Interv Neuroradiol Source Type: research
A short history of thrombectomy - Procedure and success analysis of different endovascular stroke treatment techniques.
CONCLUSION: Technical success of MT has improved substantially over the past decade owing to improved materials and procedural innovations. Combination techniques including flow modulation have emerged to be the most effective approach and should be considered as a standard of care.Level of evidence: Level 3, retrospective study.
PMID: 33167756 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - November 12, 2020 Category: Radiology Tags: Interv Neuroradiol Source Type: research
Aortic and supra-aortic arterial tortuosity and access technique: Impact on time to device deployment in stroke thrombectomy.
CONCLUSION: CTA-based ASMETS can predict time between arterial puncture and deployment of the mechanical thrombectomy device in stroke patients, irrespective of the technique used to catheterise the target ICA. This could inform the operator in preparing appropriate strategies to overcome challenging vascular anatomy in patients undergoing MT.
PMID: 33215558 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - November 22, 2020 Category: Radiology Tags: Interv Neuroradiol Source Type: research
Magnetic resonance imaging quantitative T2* mapping to predict the red blood cell content of in vivo thrombi retrieved from patients with large vessel occlusions in acute ischemic stroke
CONCLUSION: Our study shows that a shorter thrombus-T2* relaxation time is related to a higher red blood cell content within in vivo thrombi.PMID:34559000 | DOI:10.1177/15910199211042473
Source: Interventional Neuroradiology - September 24, 2021 Category: Radiology Authors: Alize Gilbert Lili Detraz Pierre-Louis Alexandre Jean-Michel Serfaty Hubert Desal Claire Toquet Romain Bourcier Source Type: research
