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16 results of 6 texts with exact phrase : 'stent retrievers'.

1. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 9, 2013, No. 2 , , ,

Stent retrievers are new devices that can be also used to perform mechanical intracranial thrombectomy.
Stent retrievers are new devices that can be also used to perform mechanical intracranial thrombectomy. They have revolutionized endovascular treatment of acute ischemic stroke with good recanalization and acceptable safety. However, previous animal studies have shown that mechanical thrombectomy may cause endothelial injury of the arterial wall leading to myointimal hyperplasia.
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Acute ischemic stroke patients suffering from acute intracranial single large artery occlusion in which mechanical thrombectomy using stent retrievers was performed were studied.
Acute ischemic stroke patients suffering from acute intracranial single large artery occlusion in which mechanical thrombectomy using stent retrievers was performed were studied. Only those with complete vessel recanalization as assessed by post-procedural DSA and in whom MRA and transcranial duplex sonography (TDS) were performed were retained. Complete revascularization was defined as modified TICI 2b or 3. Patients treated with intra-arterial thrombolysis or stenting of these arteries were excluded.
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Thispilot study isthe first showing with transcranial duplex sonography early very focal acceleration of blood flow velocities in intracranial arteries after thrombectomy with stent retrievers.
Thispilot study isthe first showing with transcranial duplex sonography early very focal acceleration of blood flow velocities in intracranial arteries after thrombectomy with stent retrievers. In the absence of residual stenosis or vasospasms, this might be a sign of vessel wall i.e. intimal injury in humans. Whether this is due to local inflammatory agents, neothrombosis or myointimal hyperplasia is not yet clear.
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acute ischemic stroke, stent retrievers, thrombectomy, transcranial duplex ultrasound.
acute ischemic stroke, stent retrievers, thrombectomy, transcranial duplex ultrasound.
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2. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 11, 2015, No. 2 , , ,

The initial results were based on case reports, case series and in the last several years on registries mainly concerning stent retrievers.
Mechanical thrombectomy (TE) devices have been used for treatment of acute ischemic stroke caused by brain vessel occlusion for more than ten years. The initial results were based on case reports, case series and in the last several years on registries mainly concerning stent retrievers.
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In the light of the very positive results of registry based studies using stent retrievers, RCT's using these devices and focusing on proximal vesssel occlusions were planned and launched.
In the light of the very positive results of registry based studies using stent retrievers, RCT's using these devices and focusing on proximal vesssel occlusions were planned and launched. In October 2014 the MR CLEAN Study from the Netherlands was presented and showed a significant benefit of TE starting within 6 hours after the stroke onset using the Solitaire device over IVT alone.
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3. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 12, 2016, No. 1 , , ,

The most recently developed devices, known as stent retrievers have shown higher recanalization rates and better outcomes than those seen with the older Merci Retriever [7].
angiography) or retrieval devices to extract a thromboembolus occluding a cerebral artery. Mechanical thrombolytic devices can remove a clot in minutes, whereas pharmaceutical thrombolytics, even those delivered intra-arterially may take as long as 2 hours to dissolve a thrombus. The most recently developed devices, known as stent retrievers have shown higher recanalization rates and better outcomes than those seen with the older Merci Retriever [7].
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The clinical efficacy associated with the outcome of the disease has been analyzed in 240 patients treated from 2005 to 2011 by mechanical thrombectomy (initially using Merci system and later stent retrievers) alone or in addition to intravenous thrombolysis (IVT).
The clinical efficacy associated with the outcome of the disease has been analyzed in 240 patients treated from 2005 to 2011 by mechanical thrombectomy (initially using Merci system and later stent retrievers) alone or in addition to intravenous thrombolysis (IVT). Three months after the symptoms onset an improvement in the stroke outcome by using the Rankin scale (mRS 0-2) was reported in 50% of patients [6].
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For mechanical thrombectomy stent retrievers approved by local health authorities should primarily be considered (Level 1, Grade A);
For mechanical thrombectomy stent retrievers approved by local health authorities should primarily be considered (Level 1, Grade A);
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Mechanical thrombectomy with stent retrievers in acute basilar artery occlusion.
Mohlenbruch M, Stampfl S, Behrens L. Mechanical thrombectomy with stent retrievers in acute basilar artery occlusion.
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Postinterventional subarachnoid haemorrhage after endovascular stroke treatment with stent retrievers.
Nikoubashman O, Reich A, Pjontek R. Postinterventional subarachnoid haemorrhage after endovascular stroke treatment with stent retrievers.
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4. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 13, 2017, No. 1 , , ,

„Stent Retrievers“;
„Stent Retrievers“;
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5. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 13, 2017, No. 2 , , ,

The initial results were based on case reports and case series and in the last several years on registries, mainly concerning stent retrievers.
Mechanical thrombectomy devices have been used for treatment of acute ischemic stroke caused by brain vessel occlusion for more than ten years. The initial results were based on case reports and case series and in the last several years on registries, mainly concerning stent retrievers. The present article presents the findings from recent international trials.
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The initial results were based on case reports and case series and in the last several years on registries, mainly concerning stent retrievers.
Mechanical thrombectomy (TE) devices have been used for treatment of acute ischemic stroke caused by brain vessel occlusion for more than ten years. The initial results were based on case reports and case series and in the last several years on registries, mainly concerning stent retrievers.
read the entire text >>

In the light of very positive results of registry based studies using stent retrievers, RCT’s using these devices and focusing on proximal vesssel occlusions were planned and launched.
In the light of very positive results of registry based studies using stent retrievers, RCT’s using these devices and focusing on proximal vesssel occlusions were planned and launched. In October 2014 the MR CLEAN Study from the Netherlands was presented and showed a significant benefit of TE starting within 6 hours after onset of stroke using the Soltaire device over IVT alone [2].
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6. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 14, 2018, No. 2 , , ,

For mechanical thrombectomy the use of stent retrievers is the first choice; in selected patients with large vessel occlusion it is recommended to perform the procedure 6 to 24 hours after the stroke onset.
The detailed conditions for intravenous thrombolysis are considered; new recommendations are about the treatment of mild stroke, with small number of cerebral microbleeds or with sickle cell disease. The initial treatment with intraarterial thrombolysis is uncertain. For mechanical thrombectomy the use of stent retrievers is the first choice; in selected patients with large vessel occlusion it is recommended to perform the procedure 6 to 24 hours after the stroke onset.
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