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Total 25 results found since Jan 2013.

Prognostic value of pretreatment diffusion-weighted imaging score for acute basilar artery occlusion with successful endovascular recanalization
ConclusionsThe PMT score seems to predict clinical outcome of ABAO patients with successful recanalization.
Source: Neuroradiology - February 8, 2023 Category: Radiology Source Type: research

Mechanical Thrombectomy for Pediatric Large Vessel Occlusions
ConclusionIn our meta-analysis, MT demonstrated a  promising safety and efficacy profile for pediatric patients, with consistently high efficacy outcomes and low complication rates. Our results support the utilization of MT in pediatric LVOs; however, prospective studies are still needed to further establish the role of pediatric MT as a first-li ne treatment strategy.
Source: Klinische Neuroradiologie - January 2, 2023 Category: Radiology Source Type: research

Endovascular treatment over 24  hours after ischemic stroke onset: a single-center retrospective study
ConclusionsThe FAISSR to groin puncture time over 24  h may not be a taboo for EVT and it may be safe and effective for AIS-LVO/S in anterior cerebral circulation, especially with lower preoperative NIHSS scores.
Source: Neuroradiology - December 23, 2022 Category: Radiology Source Type: research

Full Reperfusion Without Functional Independence After Mechanical Thrombectomy in the Anterior Circulation
ConclusionA  variety of preinterventional factors may predict FR with substantial certainty, but the prediction model can still be improved by considering parameters only available after MT, in particular early neurological improvement.
Source: Klinische Neuroradiologie - May 9, 2022 Category: Radiology Source Type: research

Seeing the good in the bad: actual clinical outcome of thrombectomy stroke patients with formally unfavorable outcome
ConclusionDichotomizing the mRS into favorable and unfavorable outcome does not do justice to the full spectrum of stroke. Patients with formal unfavorable outcome after mRS can improve neurologically, achieve treatment goals, and even regain their admission or pre-stroke mRS.
Source: Neuroradiology - March 8, 2022 Category: Radiology Source Type: research

Mechanical thrombectomy is efficacious in patients with pre ‐stroke moderate disability
ConclusionPatients with pre-stroke moderate disability may benefit from MT if they are appropriately selected. This may result in fewer patients requiring nursing home placement and less financial burden on the public health system, indicating significant savings are possible.
Source: Journal of Medical Imaging and Radiation Oncology - June 17, 2021 Category: Radiology Authors: Tara Nababan, Timothy J. Phillips, Graeme J. Hankey, Matthew T. Crockett, Albert Ho Yuen Chiu, Tejinder P. Singh, David Blacker, William McAuliffe Tags: Medical Imaging —Original Article Source Type: research

Endovascular treatment of acute ischemic stroke due to tandem lesions of the anterior cerebral circulation: a multicentric Italian observational study
ConclusionIn our real-life series, the EVT for TLs ’ AIS was feasible, safe and effective in improving 90-day functional outcome with acceptable morbi-mortality rates. ECAS increased the risk of SICH, independently from the antiplatelet therapy regimen.
Source: La Radiologia Medica - January 27, 2021 Category: Radiology Source Type: research

Use of intracranial stent as rescue therapy after mechanical thrombectomy failure —9-year experience in a comprehensive stroke centre
ConclusionPlacement of an intracranial stent as rescue therapy after MT failure was associated with better clinical outcome without significant increase in haemorrhagic complications. We believe that this procedure should be appraised in these patients.
Source: Neuroradiology - June 29, 2020 Category: Radiology Source Type: research

Mechanical Thrombectomy in Acute Ischemic Stroke Using a  Manually Expandable Stent Retriever (Tigertriever) : Preliminary Single Center Experience.
CONCLUSION: The Tigertriever offers a safe and effective treatment option in ischemic stroke due to LVOs with reperfusion rates and a safety profile similar to alternative devices. The Tigertriever is a promising bail-out tool in complex cases. Its role as a first line device has to be evaluated in further prospective studies. PMID: 32529306 [PubMed - as supplied by publisher]
Source: Nuklearmedizin - June 10, 2020 Category: Radiology Authors: Will L, Maus V, Maurer C, Weber A, Weber W, Fischer S Tags: Clin Neuroradiol Source Type: research

Machine learning volumetry of ischemic brain lesions on CT after thrombectomy —prospective diagnostic accuracy study in ischemic stroke patients
ConclusionNCCT ILV measured automatically by the Brainomix software might be considered a valuable radiological outcome measure.
Source: Neuroradiology - April 21, 2020 Category: Radiology Source Type: research

Direct Admission vs. Secondary Transfer to a  Comprehensive Stroke Center for Thrombectomy
ConclusionThese results confirm prior studies stating that DA to a  comprehensive stroke center leads to better outcome compared to ST in stroke patients undergoing thrombectomy.
Source: Klinische Neuroradiologie - October 10, 2019 Category: Radiology Source Type: research

Safety and effectiveness of CATCH+ as a first-line device for revascularization in the treatment of acute ischemic stroke
Conclusions: The CATCH+ device is a safe and effective mechanical thrombectomy device for the first-line treatment of acute ischemic stroke.
Source: Journal of Neuroradiology - September 18, 2019 Category: Radiology Source Type: research

Efficacy of ADAPT with large-bore reperfusion catheter in anterior circulation acute ischemic stroke: a multicentric Italian experience
ConclusionsADAPT is a valid technique with respect to the rates of TICI 2b/3 recanalization and 90-day mRS scores. In this series, an attempt at recanalization with ADAPT with larger-bore reperfusion catheter may be warranted prior to stentriever thrombectomy.
Source: La Radiologia Medica - August 30, 2019 Category: Radiology Source Type: research

Number of Stentriever Passes and Outcome after Thrombectomy in Stroke
Conclusions:The number of passes needed to achieve target vessel recanalization modifies outcome after thrombectomy and successful recanalization after a single pass is associated with favorable outcome.
Source: Journal of Neuroradiology - April 12, 2019 Category: Radiology Source Type: research

Multivariate prediction of functional outcome using lesion topography characterized by acute diffusion tensor imaging
Publication date: Available online 10 April 2019Source: NeuroImage: ClinicalAuthor(s): Eric Moulton, Romain Valabregue, Stephane Lehéricy, Yves Samson, Charlotte RossoAbstractThe relationship between stroke topography and functional outcome has largely been studied with binary manual lesion segmentations. However, stroke topography may be better characterized by continuous variables capable of reflecting the severity of ischemia, which may be more pertinent for long-term outcome. Diffusion Tensor Imaging (DTI) constitutes a powerful means of quantifying the degree of acute ischemia and its potential relation to functional...
Source: NeuroImage: Clinical - April 11, 2019 Category: Radiology Source Type: research