stent-retriever
Comparison of Stent Retriever Devices versus the Merci Retriever for Endovascular Treatment of Acute Stroke
... a stent retriever, the device was placed in the same manner as the Merci retriever, distal to the ...the stent was con- sistently checked after every ...or stent-retriever de- ...
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Reasons for Reperfusion Failures in Stent Retriever Based Thrombectomy: Registry Analysis and Proposal of a Classification System
... Reasons for reperfusion failure in stent-retriever thrombectomy are heterogeneous. The failure to establish intracranial or cervical access is nearly as common as the inability to retrieve the clot despite ...
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Prediction of Stent Retriever Thrombectomy Outcomes by Dynamic Multidetector CT Angiography in Patients with Acute Carotid T or MCA Occlusions
... MATERIALS AND METHODS: In this study, subjects were selected from an initial cohort of 2059 consecutive patients who had undergone multiparametric CT, including whole-brain CT perfusion. We included all patients with a ...
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Impact of Anesthesia on the Outcome of Acute Ischemic Stroke after Endovascular Treatment with the Solitaire Stent Retriever
... Our study shows that outcome did not differ between patients treated with the Solitaire stent retriever who received either GA or CS after adjusting for baseline differences. Time from symptom onset to the ...
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Stent Retriever Thrombectomy in Patients Who Are Ineligible for Intravenous Thrombolysis: A Multicenter Retrospective Observational Study
... of stent retriever based thrombectomy in patients who were ineligible for IV fibrinolysis, but enrollment was stopped and the results of this multicentric German/Austrian study are not ...
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Outcomes of Stent Retriever versus Aspiration First Thrombectomy in Ischemic Stroke: A Systematic Review and Meta Analysis
... the stent-retriever thrombectomy and aspiration groups. The stent-retriever thrombectomy–first group achieved a statistically significant higher TICI 2b/3 rate after the first-line device than ...
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One Year MR Angiographic and Clinical Follow Up after Intracranial Mechanical Thrombectomy Using a Stent Retriever Device
... In summary of our angiographic results, among the 39 pa- tients investigated with MRA 1 year after MET by using Solitaire, for 5 patients (13%) arterial abnormalities (intracranial artery occlusive disease, stenosis, or ...
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Outcomes Are Not Different between Patients with Intermediate and High DWI ASPECTS after Stent Retriever Embolectomy for Acute Anterior Circulation Stroke
... From December 2010 to December 2013, 190 consecutive pa- tients presenting with acute ischemic stroke due to internal ca- rotid artery or middle cerebral artery occlusions were treated with stent-retriever ...
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Stent-retriever assisted vacuum-locked extraction (SAVE) versus a direct aspiration first pass technique (ADAPT) for acute stroke: data from the real-world
... a stent-retriever with Balloon-Guiding Catheter (BGC) and the primary combined approach with simultaneous intracranial use of an aspiration-catheter and a stent-retriever [6] with or without ...
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High-Resolution Imaging of Interaction Between Thrombus and Stent-Retriever in Patients With Acute Ischemic Stroke
... the stent-retriever, the stent-retriever was gently pulled back in the guiding catheter in the internal carotid ...During stent retrieval, fl ow reversal in the internal carotid artery ...
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Feasibility of Permanent Stenting with Solitaire FR as a Rescue Treatment for the Reperfusion of Acute Intracranial Artery Occlusion
... permanent stent placement after ...permanent stent place- ment of the Solitaire FR to restore blood ...FR stent implantation is often used to treat ischemic stroke in case of unsuccessful ...
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Fate of the Penumbra after Mechanical Thrombectomy
... In recent years, mechanical thrombectomy (MTE) as a new treatment option has been very successful in the treatment of large-vessel occlusions. Especially with the help of a catheter- guided, second-generation, ...
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Mechanical thrombectomy in children and adolescents: report of five cases and literature review
... A preteen patient presented to the local children’s hospital with an acute right-sided facial palsy and motor dysphasia of 3 hours’ duration (NIHSS 2, mRS 3). An MRI with TOF-MRA was performed which showed an occlu- sion ...
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Endovascular treatment of acute ischemic stroke.
... the stent retriever is capable to instantly create a channel by squeezing the thrombus and to partially restore blood flow to the distal territory in the majority of cases, producing a channel for a ...
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The modified pancreatic stent system for prevention of post-ERCP pancreatitis: a case-control study
... pancreatic stent in pancreas duct can pre- dispose patients to chronic pancreatitis, pancreatolith or pancreatic ...sepsis. Stent retrieval is important to prevent long-term serious ductal damage, but the ...
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A novel polymer-free ciglitazone-coated vascular stent: in vivo and ex vivo analysis of stent endothelialization in a rabbit iliac artery model
... the stent type. Analysis of stent cross sections was performed at maximum of 1 mm intervals or frame by frame, if irregularities were ...observed. Stent struts were counted and classified as embedded ...
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Meta-analysis of Trials Comparing Drug-eluting Stents with Bare Metal Stents: Safety and Efficacy
... added stent thrombosis to MACE, were also included, however, those that added cerebrovascular diseases to MACE were ...in- stent restenosis and in-segment restenosis were analyzed ...separately. ...
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AlliumTM Bulbar Urethral Stent: An Updated Long Term Multi Center Study with New Treatment Modality for Bulbar Urethral Stricture
... the stent is mounted and is deployed ...the stent placed endoscopically, under direct vision, just beneath the external ...the stent was released allowing its ...the stent body and soft ...
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Stent Evaluation with Optical Coherence Tomography
... coronary stent implantation than intravascular ...of stent strut was pathologically the most important fac- tor associated with stent thrombosis, a fatal complication, in patients treated with ...
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Temporal Correlation between Wall Shear Stress and In Stent Stenosis after Wingspan Stent in Swine Model
... Neointimal hyperplasia is suddenly initiated by arterial wall injury induced by endovascular devices and is stabilized for a lim- ited period. Although drastic structural change can affect subse- quent flow dynamics, ...
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