Abstract:
BACKGROUND AND PURPOSE:Acute ischemic stroke (AIS) caused by basilar artery occlusion (BAO) is a very severe neurological disease with a high mortality rate and poor clinical outcomes. In this study, we compared our experience of mechanical thrombectomy using the Solitaire stent (Solitaire thrombectomy) and manual aspiration thrombectomy using the Penumbra reperfusion catheter (Penumbra suction thrombectomy) in patients with AIS caused by BAO. MATERIALS AND METHODS:Between March 2011 and December 2011, 13 patients received Solitaire thrombectomy. In January 2012, the Korean Food and Drug Administration banned the use of the Solitaire stent as a thrombectomy device, and a further 18 patients received Penumbra suction thrombectomy until December 2013. We compared parameters between patients treated with each device. RESULTS:Successful recanalization rates (Thrombolysis in Cerebral Infarction (TICI) score ≥2b: 84.6% vs 100%, p=0.168) and clinical outcomes (judged by the modified Rankin Scale scores recorded at 3 months: 3.6±2.6 vs 3.2±2.6, p=0.726) were not significantly different between the two groups. However, complete recanalization rates (TICI score of 3: 23.1% vs 72.2%, p=0.015) and total procedure times (101.9±41.4 vs 62.3±34.8 min, p=0.044) were significantly higher, and shorter, respectively, in patients treated by Penumbra suction thrombectomy. CONCLUSIONS:The two thrombectomy devices were associated with similar recanalization rates and clinical outcomes in patients with AIS caused by BAO. However, Penumbra suction thrombectomy seemed to allow more rapid and complete recanalization than Solitaire thrombectomy.
journal_name
J Neurointerv Surgjournal_title
Journal of neurointerventional surgeryauthors
Son S,Choi DS,Oh MK,Hong J,Kim SK,Kang H,Park KJ,Choi NC,Kwon OY,Lim BHdoi
10.1136/neurintsurg-2014-011472subject
Has Abstractpub_date
2016-01-01 00:00:00pages
13-8issue
1eissn
1759-8478issn
1759-8486pii
neurintsurg-2014-011472journal_volume
8pub_type
杂志文章abstract:INTRODUCTION:Endovascular therapy in acute ischemic stroke is safe and efficient. However, patients receiving oral anticoagulation were excluded in the larger trials. OBJECTIVE:To analyze the safety of endovascular therapy in patients with acute ischemic stroke and elevated international normalized ratio (INR) values....
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2016-012757
更新日期:2017-12-01 00:00:00
abstract:BACKGROUND:Evaluation of flow diversion treatment of intracranial aneurysms is difficult owing to lack of knowledge of the target hemodynamic environment. OBJECTIVE:To identify hemodynamic conditions created after flow diversion that induce fast aneurysm occlusion. METHODS:Two groups of aneurysms treated with flow di...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2013-011080
更新日期:2015-04-01 00:00:00
abstract:BACKGROUND:Human placenta is a convenient resource for biomedical research, and has not yet been used for neurointerventional surgery research. OBJECTIVE:Our objective was to explore the feasibility of using human placenta to test various endovascular interventions and for training. DESIGN:18 placentas soon after del...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2013-010813
更新日期:2014-06-01 00:00:00
abstract:BACKGROUND:Different endovascular modalities have been applied to the treatment of vertebral artery dissecting aneurysms, the most commonly used being internal trapping and stent-assisted coiling, although the ideal treatment remains controversial. OBJECTIVE:To perform a meta-analysis to study clinical outcomes of pat...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章,meta分析
doi:10.1136/neurintsurg-2016-012309
更新日期:2017-06-01 00:00:00
abstract:BACKGROUND AND PURPOSE:The pCONus is a new stent featuring a distal end that opens like a blossoming flower with four petals. The device is implanted in the aneurysm sac at the level of the neck. We report our initial experience in a series of patients treated with this device. METHODS:This retrospective study was app...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2015-011898
更新日期:2016-09-01 00:00:00
abstract::The purpose of this publication is to provide a comprehensive review on the techniques and tools used for vascular access in neurointerventional procedures. Using published literature, we reviewed data on access methods, sites, tools, and techniques for neurointerventions. Recommendations are provided based on quality...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2019-015573
更新日期:2020-08-01 00:00:00
abstract:BACKGROUND:Flow diversion is an important tool for treatment of cerebral aneurysms, particularly large and giant aneurysms. The Surpass flow diverter is a new system under evaluation in the USA. OBJECTIVE:To report our initial experience of 20 cases with the Surpass flow diverter to demonstrate its basic properties, t...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2015-011769
更新日期:2016-03-01 00:00:00
abstract:BACKGROUND:Axium MicroFX coils contain polymer (polyglycolic/polylactic acid, PGLA) microfilaments designed to significantly impact intra-aneurysmal flow and to encourage aneurysm thrombosis. To provide preliminary evaluation of the safety and suggested efficacy of the MicroFX design, we performed a multicenter prospec...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章,多中心研究
doi:10.1136/neurintsurg-2013-010887
更新日期:2014-09-01 00:00:00
abstract:BACKGROUND:Cerebrovascular infundibular dilations (IDs) are triangular-shaped widenings less than 3 mm in diameter, which are most commonly found at the posterior communicating artery (PCoA). The aims of this systematic review are to elucidate the natural histories of IDs, determine their risk of progression to signifi...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章,评审
doi:10.1136/neurintsurg-2015-011827
更新日期:2016-08-01 00:00:00
abstract:BACKGROUND:Dural venous sinus thrombosis (DVST) is an increasingly recognized cause of a wide array of neurological symptoms, with outcomes that range from complete recovery to death. The condition of approximately 23% of patients with DVST will worsen after initial presentation, as a result of restricted venous outflo...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2016-012941
更新日期:2018-02-01 00:00:00
abstract:INTRODUCTION:It remains unclear whether patients presenting with large vessel occlusion strokes and mild symptoms benefit from thrombectomy. OBJECTIVE:To compare outcomes of endovascular therapy versus medical management in patients with large vessel occlusion strokes and National Institute of Health Stroke Scale (NIH...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2017-013243
更新日期:2018-04-01 00:00:00
abstract:OBJECTIVES:Endovascular therapy of acute ischemic stroke is evolving towards thrombectomy devices for vessel recanalization. High rates of revascularization have been reported in stroke device trials. However, the discrepancy between recanalization and outcomes raises the question whether patients with irreversible isc...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章,多中心研究
doi:10.1136/neurintsurg-2011-010189
更新日期:2013-03-01 00:00:00
abstract::Intravascular foreign bodies are a known complication of medical and dental procedures. Dental anesthetic needles may be broken off and retained in the oropharynx. These needles have occasionally been reported to migrate through the oral mucosa in to deeper structures. Here we present the case of a 57-year-old man who...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2016-012771.rep
更新日期:2017-07-01 00:00:00
abstract:BACKGROUND:Although accumulating evidence has demonstrated the benefit of mechanical thrombectomy (MT) in patients with low Alberta Stroke Program Early Computed Tomography Score (ASPECTS), it is still unclear how workflow metrics impact the clinical outcomes of this subgroup of patients. METHODS:Patients with acute s...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2019-015519
更新日期:2020-08-01 00:00:00
abstract::The Cerebrovascular Center at the Cleveland Clinic is an integrated, multidisciplinary center comprising vascular neurologists, neurointensivists, physiatrists, open and endovascular neurosurgeons, interventional neurologists and interventional neuroradiologists administered through a single financial center with unif...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章,评审
doi:10.1136/jnis.2010.004101
更新日期:2012-03-01 00:00:00
abstract:BACKGROUND:White matter lesions (WML) are associated with poor outcome after mechanical thrombectomy (MT) for large vessel stroke; the reasons are uncertain. To elucidate this issue we sought to determine the association of WML with multiple early and late outcome measures after MT. METHODS:We retrospectively analyzed...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2020-015940
更新日期:2021-01-01 00:00:00
abstract::The recognition of sacral insufficiency fractures continues to be poor, and diagnosis is often delayed resulting in significant morbidity. Percutaneous sacroplasty is an image guided procedure that is safe and potentially effective for treating the pain and disability related to these fractures. Several cohort studies...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章,评审
doi:10.1136/neurintsurg-2011-010136
更新日期:2012-09-01 00:00:00
abstract::This report describes a patient who presented with subarachnoid hemorrhage and extensive right posterior inferior cerebellar artery territory infarct secondary to a dissecting aneurysm of the right intracranial vertebral artery. Urgent endovascular treatment was undertaken with plans for trapping of the diseased segme...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/jnis.2011.004952
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Microcatheterization is an important, but also difficult, technique used for the embolization of intracranial aneurysms. The purpose of this study was to investigate the application of three-dimensional (3D) printing technology in microcatheter shaping. METHODS:Nine cases of internal carotid art...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2019-015346
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND:The selective posterior cerebral artery (PCA) amobarbital test, or PCA Wada test, is used to predict memory impairment after epilepsy surgery in patients who have previously had a failed internal carotid artery (ICA) amobarbital test. METHODS:Medical records from 2012 to 2018 were retrospectively reviewed f...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2019-014984
更新日期:2020-02-01 00:00:00
abstract:BACKGROUND:Cavernous carotid artery aneurysms (CCAs) represent a unique subset of intracranial aneurysms due to their distinct natural history and the anatomy of the cavernous sinus. Enlarging CCAs can cause elastic compression of the parent internal carotid artery (ICA). We suggest defining aneurysms that cause lumina...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章,多中心研究
doi:10.1136/neurintsurg-2018-014562
更新日期:2019-06-01 00:00:00
abstract::: Vessel wall magnetic resonance imaging (MRI) is a novel imaging technique that allows the intracranial vessel walls to be imaged directly. This state-of the art imaging modality may potentially change the way aneurysms are evaluated and managed. In this short review we discuss the current knowledge with illustrative...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章,评审
doi:10.1136/neurintsurg-2015-012130
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND:Brain arteriovenous malformations (AVMs) are a rare pathology, and their treatment is discussed. The development of techniques and materials in endovascular, radiosurgical, and neurosurgical fields led to higher rates of complete occlusions and good clinical outcomes. MATERIALS AND METHODS:84 patients (52 m...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2013-010869
更新日期:2014-10-01 00:00:00
abstract:BACKGROUND:Flow diversion is an established technique for treatment of cerebral aneurysms. The Pipeline embolization device (PED) is the only FDA-approved flow diverting stent in the USA. A second-generation device, PED Flex, has recently been released with modifications to the delivery system. Published reports of exp...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2015-011894
更新日期:2016-07-01 00:00:00
abstract:PURPOSE:To compare rates of symptomatic intracranial hemorrhage (SICH) and good clinical outcome at 90 days in patients with ischemic strokes from anterior circulation emergent large vessel occlusions (ELVO) treated with mechanical thrombectomy using either Solumbra or A Direct Aspiration first-Pass Thrombectomy (ADAPT...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2015-012122
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND AND AIM:During endovascular procedures for acute ischemic stroke, catheter access to the occluded vessel may be technically difficult or impossible. The aim of this study was to access the impact of difficult catheter access to target the carotid artery on clinical outcome. METHODS:Anterior circulation stro...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2012-010438
更新日期:2013-05-01 00:00:00
abstract:BACKGROUND:Flow-diverter stent (FDS) placement for treatment of intracranial aneurysms can cause flow changes in the covered branches. OBJECTIVE:To assess the impact of the treatment of carotid siphon aneurysms with FDS on the posterior communicating artery (PComA) flow. MATERIALS AND METHODS:Between February 2011 an...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2016-012443
更新日期:2017-07-01 00:00:00
abstract:BACKGROUND:The low profile visualized intraluminal support (LVIS) device is being increasingly used for the treatment of intracranial aneurysms. Its application in the basilar artery (BA) has not yet been reported. OBJECTIVE:To evaluate the safety and early efficacy of the LVIS device for the treatment of BA aneurysms...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2018-014393
更新日期:2019-04-01 00:00:00
abstract:BACKGROUND:No studies have assessed the incidence of craniocervical arterial dissections (CCADs) and its association to mortality in hospitalized patients with a primary diagnosis of atraumatic subarachnoid hemorrhage (SAH) requiring aneurysmal repair. We hypothesize that the incidence of CCADs in these patients has in...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2014-011324
更新日期:2015-10-01 00:00:00
abstract:BACKGROUND:Although it is common practice to wait for an 'embedding time' during mechanical thrombectomy (MT) to allow strut integration of a stentriever device into an occluding thromboembolic clot, there is a scarcity of evidence demonstrating the value or optimal timing for the wide range of thrombus compositions. T...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2018-014601
更新日期:2019-09-01 00:00:00