stent retriever
Prediction of Stent Retriever Thrombectomy Outcomes by Dynamic Multidetector CT Angiography in Patients with Acute Carotid T or MCA Occlusions
... a stent retriever device. All stent retrievers used in this cohort were the latest gen- eration devices (Solitaire; Covidien, Irvine, California; pREset; phenox, Bochum, Germany; Trevo; Stryker, ...
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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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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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Stent Retriever Thrombectomy in Patients Who Are Ineligible for Intravenous Thrombolysis: A Multicenter Retrospective Observational Study
... a stent retriever by withdrawal of the ...the stent retriever under either continuous aspiration by using a distal access cathe- ter or proximal balloon ...following stent retrievers: ...
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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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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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Cost-effectiveness of stent-retriever thrombectomy in combination with IV t-PA compared with IV t-PA alone for acute ischemic stroke in the UK.
... of stent-retriever thrombectomy in combination with IV t- PA for the treatment of acute ischemic stroke was associated with improved patient outcomes and lower overall costs compared with IV t-PA alone over ...
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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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Experimental Evaluation of Immediate Recanalization Effect and Recanalization Efficacy of a New Thrombus Retriever for Acute Stroke Treatment In Vivo
... thrombus retriever was found to be effective for mechanical thrombectomy with a complete recanali- zation rate (TICI 3) of ...thrombus retriever compares with the recana- lization results of the 2 ...
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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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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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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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Biodegradable stent
... the stent surface ...metal stent releases hydrogen peroxide which converts to water and oxygen to reduce inflam- matory reaction and catalyzes the proliferation of endo- thelial cells ...The stent ...
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Temporal Correlation between Wall Shear Stress and In Stent Stenosis after Wingspan Stent in Swine Model
... In our study, a characteristic gradient of IS with time was dem- onstrated after Wingspan stent placement in a tapered swine ar- tery. The IS achieved a peak in whole at day 14 and regressed mainly at the distal ...
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Comparison of clinical outcome and patency of gore-viatorr and niti-s stents used in transjugular intrahepatic portosystemic shunt (TIPS)
... Out of total 81 patients, 18 had development of new symptoms or worsening of symptoms at varying time interval, 9 belonged to Gore Viatorr and 9 belonged to Niti- S group, remaining 43 patients showed improvement in the ...
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Pharmacoeconomical comparison of bare metal stent and drug eluting stent
... Coronary artery disease (CAD) is the leading cause of death and disability world over. To achieve PCI; either bare metal stent (BMS) or drug eluting stent (DES) are used. The objective of the present ...
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Comparisons of the Effects of Stent Eccentricity on the Neointimal Hyperplasia between Sirolimus Eluting Stent versus Paclitaxel Eluting Stent
... asymmetric stent expansion did not affect suppression of neointimal hyperplasia (NIH) after sirolimus-eluting stents (SES) ...of stent eccentricity (SE) on NIH between SES versus paclitaxel-eluting stents ...
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Numerical simulation of patient specific endovascular stenting and coiling for intracranial aneurysm surgical planning
... the stent deployment process, the stent– catheter system is transformed according to the centerline of the parent vessel since the final configuration of the stent is not dependent of the deployment ...
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The Role of Information Retrieval in Answering Complex Questions
... Our baseline sentence retriever employed the passage match score to rank all sentences in the top n retrieved documents. By default, we used documents retrieved by Lucene, using the ques- tion verbatim as the ...
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Severe Isolated Thrombocytopenia Associated with the Use of Clopidogrel
... More importantly, there was an inversed relationship between platelet account and D-dimer level in the present case (Figure 4), suggesting thrombocytopenia associated with antiplatele drugs actually increased the risk ...
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