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Hemodynamic outcomes of stenting for vertebrobasilar insufficiency in patients with a low flow state
CONCLUSIONS: Our series demonstrates angioplasty and stenting significantly improve intracranial flow over long-term. Angioplasty and stenting may improve the natural history of low-flow VB atherosclerotic disease.PMID:37386804 | DOI:10.1177/15910199231185801
Source: Interventional Neuroradiology - June 30, 2023 Category: Radiology Authors: Timothy G White Richard Bram Justin Turpin Kevin A Shah Prateeka Koul Thomas Link Ali Alaraj Athos Patsalides Sepideh Amin-Hanjani Henry H Woo Source Type: research

Staged endovascular recanalization for symptomatic atherosclerotic non-acutely occluded internal carotid artery
CONCLUSIONS: This retrospective study found that staged endovascular recanalization for symptomatic atherosclerotic NAOICA may be feasible with an acceptable technical success rate and a low complication rate in the selected candidates.PMID:36883208 | DOI:10.1177/15910199231162666
Source: Interventional Neuroradiology - March 8, 2023 Category: Radiology Authors: Jinhua Zhang Xu Zheng Yun Jiang Chuan Xu Qingqing Gao Feina Shi Qiaowei Zhang Yigang Chen Source Type: research

Endovascular treatment in patients with middle cerebral artery occlusion of different aetiologies
ConclusionsPatients with acute MCA M1 occlusion stroke due to different pathogeneses had comparable successful recanalization rates and functional independence at 90  days. The optimal management for MCAO patients with different aetiologies requires further research.
Source: Neuroradiology - November 5, 2022 Category: Radiology Source Type: research

Early clinical experience of using the Surpass Evolve flow diverter in the treatment of intracranial aneurysms
ConclusionThe SE is safe and easy to deploy.
Source: Neuroradiology - January 27, 2022 Category: Radiology Source Type: research

Periprocedural Safety and Feasibility of the New LVIS EVO Device for Stent-Assisted Coiling of Intracranial Aneurysms: An Observational Multicenter Study INTERVENTIONAL
CONCLUSIONS: The LVIS EVO stent is a safe, feasible device for the treatment of intracranial aneurysms.
Source: American Journal of Neuroradiology - February 9, 2021 Category: Radiology Authors: Vollherbst, D. F., Berlis, A., Maurer, C., Behrens, L., Sirakov, S., Sirakov, A., Fischer, S., Maus, V., Holtmannspötter, M., Rautio, R., Sinisalo, M., Poncyljusz, W., Janssen, H., Wodarg, F., Kabbasch, C., Trenkler, J., Herweh, C., Bendszus, M., Tags: INTERVENTIONAL Source Type: research

Casper vs. Closed-Cell Stent
ConclusionThe Casper stents did not show superiority in the rate of incidence, number and size of new silent ischemic brain lesions detect by DW-MRI when compared to close cell stents during CAS under distal EPD.
Source: Klinische Neuroradiologie - August 2, 2020 Category: Radiology Source Type: research

Transcranial duplex ultrasound monitoring of intracranial arterial stenosis treated with ELUTAX "3" drug-eluting balloon.
We report the results of transcranial ultrasound monitoring in three patients with intracranial arterial stenosis of the middle cerebral artery treated with the only drug-eluting balloon certificated for intracranial use in highly symptomatic intracranial arterial stenosis, ELUTAX "3" (AR Baltic Medical). We performed transcranial Doppler ultrasounds 24 h, 72 h, 10 days, 15 days and 30 days after the angioplasty, thereby measuring mean flow velocity (MFV) in the maximum stenosis area in patients with symptomatic steno-occlusive disease of the middle cerebral artery treated with ELUTAX "3". Two patients were treated during ...
Source: Interventional Neuroradiology - June 2, 2020 Category: Radiology Tags: Interv Neuroradiol Source Type: research

Technical note on endovascular treatment of concomitant carotid occlusion in large vessel occlusion stroke: The "single-cross" technique.
CONCLUSIONS: The single-cross technique appears to be a safe and effective option for treating tandem occlusive lesions in the setting of ELVO. PMID: 31311374 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - July 19, 2019 Category: Radiology Tags: Interv Neuroradiol Source Type: research

Endovascular management of extracranial occlusions at the hyperacute phase of stroke with tandem occlusions
ConclusionsCervical occlusion with coils and thrombectomy with stent-retrievers may be relevant to prevent early embolic recurrence in cervical occlusions with intraluminal thrombus. Stent-retrievers should be further assessed as a first-line approach, since delayed stroke may occur following occlusion with coils. Medical treatment alone may be sufficient when no cervical intraluminal thrombus is present, the Willis polygon is effective, and the cervical occlusion can be crossed easily to perform the intracranial thrombectomy.
Source: Journal of Neuroradiology - July 10, 2018 Category: Radiology Source Type: research

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