Abstract:
:Intracranial dural arteriovenous fistulas with retrograde leptomeningeal or cortical drainage are considered aggressive. Conventional treatment in these cases is possible surgically or with endovascular arterial injections of Onyx or cyanoacrylate, but there are still some cases where distal navigation is not possible due to tortuosity of the arterial feeders. We present five cases of direct transforaminal Onyx embolization where endovascular distal navigation could not be achieved.
journal_name
J Neurointerv Surgjournal_title
Journal of neurointerventional surgeryauthors
Saura P,Saura J,Pérez-Higueras A,Martínez-Galdámez Mdoi
10.1136/neurintsurg-2013-010890subject
Has Abstractpub_date
2014-09-01 00:00:00pages
500-4issue
7eissn
1759-8478issn
1759-8486pii
neurintsurg-2013-010890journal_volume
6pub_type
杂志文章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 aspi...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2014-011472
更新日期:2016-01-01 00:00:00
abstract:INTRODUCTION:ADAPT (a direct aspiration first pass technique) has been shown to be fast, cost-effective, and associated with excellent angiographic and clinical outcomes in the treatment of acute ischemic stroke (AIS). OBJECTIVE:To identify any and all preoperative factors that are associated with successful revascula...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2016-012439
更新日期:2017-07-01 00:00:00
abstract:BACKGROUND:The formation of de novo pseudoaneurysms after stent implantation has not been well characterized after stenting of intracranial vessels. Its clinical significance is unknown, resulting in a difficult decision making process with regard to its treatment. METHODS:The database of patients treated at the Bapti...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2012-010443
更新日期:2013-09-01 00:00:00
abstract:BACKGROUND AND PURPOSE:The use of stentrievers (ST) is rapidly growing due to several potential benefits over other available treatments. ST potentially restore flow before clot retrieval and reduce procedural time. We aimed to study the impact of these potential benefits. METHODS:Patients with acute stroke treated wi...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章,多中心研究
doi:10.1136/neurintsurg-2013-010748
更新日期:2014-05-01 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:INTRODUCTION:Mechanical thrombectomy (MT) has transformed the treatment of ischemic stroke. However, patient access to MT may be limited due to a shortage of doctors specifically trained to perform MT. The studies reported here were done to (1) develop, operationally define, and seek consensus from procedure experts on...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2018-014510
更新日期:2019-08-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Prompt recanalization of cerebral arteries in patients diagnosed with acute ischemic stroke is known to be associated with a better clinical outcome. The aim of this study was to present our initial experience regarding the efficacy and safety of the Solitaire FR as a revascularization device. M...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/jnis.2010.004051.rep
更新日期:2018-07-01 00:00:00
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::Occasionally an aneurysm is the cause of hemorrhage in patients with moyamoya disease (MMD). We present a case of a ruptured intraventricular distal anterior choroidal artery (AChA) aneurysm treated with n-butyl cyanoacrylic acid (nBCA) (Trufill nBCA Liquid Embolic, Codman Neurovascular, Raynham, Massachusetts, USA) e...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/jnis.2010.002253
更新日期:2010-12-01 00:00:00
abstract:INTRODUCTION:The direct aspiration first pass technique (ADAPT) has been introduced as a simple and fast method for achieving good angiographic and clinical outcomes using large bore aspiration catheters for the treatment of acute ischemic stroke (AIS). We present a single center's long term experience with ADAPT. MET...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2015-012211
更新日期:2017-05-01 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:BACKGROUND:In acute stroke management, time efficiency in the continuum of patient management is critical. We aimed to determine if implementation of system improvements at our institution translated to reduced picture-to-puncture (P2P) times over a 6-year period. METHODS:We conducted a single-center retrospective ana...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2014-011177
更新日期:2015-08-01 00:00:00
abstract:BACKGROUND AND PURPOSE:We compared outcomes between endovascular (EV) therapy and intravenous (IV) thrombolysis in large vessel strokes. METHODS:223 patients who had received either IV (n=100) or EV (n=123) therapy were analyzed. Only patients with strokes involving the internal carotid artery terminus (ICA-T, n=45), ...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2012-010429
更新日期:2013-09-01 00:00:00
abstract:BACKGROUND:Initial studies investigating correlations between stroke etiology and clot composition are conflicting and do not account for clot size as determined by area. Radiological studies have shown that cardioembolic strokes are associated with shorter clot lengths and lower clot burden than non-cardioembolic clot...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2020-016966
更新日期:2020-12-09 00:00:00
abstract::We describe a case where a complex unruptured basilar tip aneurysm was treated with a unique method of stent-assisted coil embolization. The aneurysm was considered to have a complex anatomy since both the left posterior cerebral artery and left superior cerebellar artery originated from the dome of the aneurysm. Also...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2014-011288.rep
更新日期:2015-10-01 00:00:00
abstract:AIM:To present the long-term angiographic and subjective results of patients with head and neck arteriovenous malformations (HNAVMs) after endovascular treatment. METHODS:We retrospectively analyzed the medical files of 14 patients with HNAVM who were treated between 2000 and 2014. The treatment of choice was a transa...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2016-012570
更新日期:2017-09-01 00:00:00
abstract:OBJECTIVE AND IMPORTANCE:To describe the use of DynaCT angiographic imaging for the evaluation of Wingspan in-stent restenosis (ISR). METHODS:Two patients were treated with Wingspan stenting and percutaneous transluminal angioplasty (Patient 1 had treatment of a severe stenosis of the right middle cerebral artery and ...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/jnis.2009.000505
更新日期:2010-03-01 00:00:00
abstract:BACKGROUND:Larger bore aspiration catheters are expected to significantly improve the speed and completeness of acute stroke revascularization. OBJECTIVE:To evaluate the navigability and clot retrieval performance of a novel 8Fr aspiration catheter, Millipede 088 (Perfuze Ltd), using fresh-frozen cadavers and an in vi...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2020-016218
更新日期:2020-06-30 00:00:00
abstract::A 67-year-old man with medically refractory vertebrobasilar insufficiency and short segment occlusions of the intracranial vertebral arteries was treated with angioplasty and stent placement. Fifteen hours after the procedure the patient developed symptoms of posterior fossa ischemia and repeat angiography showed thro...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2014-011114.rep
更新日期:2015-06-01 00:00:00
abstract:OBJECTIVE:Early intervention is desirable in patients presenting with stroke or transient ischemic attack (TIA) referable to carotid artery stenosis because of the high incidence of recurrent ischemic events within 48 h post-ictus. However, the optimal timing of performing carotid angioplasty and stenting (CAS) in thes...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2013-010744
更新日期:2014-05-01 00:00:00
abstract:BACKGROUND:Stenting of symptomatic intracranial atherosclerosis remains under investigation, yet this option to potentially avert subsequent stroke has been offered at select centers under humanitarian device exemption and off-label use for several years. METHODS:Retrospective case series of consecutive patients under...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/jnis.2010.004523
更新日期:2012-01-01 00:00:00
abstract::More than half a decade of experience and follow-up has now been accumulated with regard to flow diversion as a treatment for intracranial aneurysms; however, many uncertainties, such as the nature of aneurysmal remnants and the meaning of non-regressed, non-perfused aneurysmal masses, are still unknown. Here we discu...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2015-012093.rep
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND:There is no consensus regarding the best treatment option for unruptured aneurysms of the posterior communicating artery (PCom) presenting with oculomotor nerve palsy (ONP). We aimed to assess predictors of ONP recovery in a multicenter series of consecutive patients. MATERIALS AND METHODS:A retrospective r...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2020-015802
更新日期:2020-10-01 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:Patients who require sacrifice of the internal carotid artery (ICA) have a substantial risk of stroke, despite preoperative testing with temporary balloon occlusion (TBO). The purpose of this study is to examine the incidence and mechanisms of stroke after permanent carotid artery occlusion in th...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2014-011207
更新日期:2015-06-01 00:00:00
abstract::The treatment of palpebral and periorbital fistulas may be challenging due to the presence of multiple anastomosis with eloquent ophthalmic and intracranial vascular territories. Moreover, cosmetic and functional characteristics of this area pose unique challenges to open surgical approaches and endovascular therapy. ...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2017-013239
更新日期:2018-03-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Flow diversion is a relatively new strategy used to treat complex cerebral aneurysms. The optimal method for radiographic follow-up of patients treated with flow diverters has not been established. The rate and clinical implications of in-stent stenosis for these devices is unclear. We evaluate t...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2017-013049
更新日期:2018-03-01 00:00:00
abstract::Current clinical practice standards are addressed for the invasive interventional management of post-hemorrhagic cerebral vasospasm (PHCV) in patients with aneurysmal subarachnoid hemorrhage. The conclusions, based on an assessment by the Standards Committee of the Society of Neurointerventional Surgery, included a cr...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章,评审
doi:10.1136/neurintsurg-2011-010248
更新日期:2012-05-01 00:00:00
abstract:BACKGROUND:The Low-profile Visualized Intraluminal Support (LVIS) Junior stent is newly approved for the treatment of wide-necked intracranial aneurysms. OBJECTIVE:To report our multicenter experience with use of the LVIS Jr device. METHODS:The neurointerventional databases of the participating institutions were retr...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章,多中心研究
doi:10.1136/neurintsurg-2016-012687
更新日期:2017-11-01 00:00:00
abstract:BACKGROUND:Expansion of the endovascular and surgical workforce in the USA might lead to carotid revascularization procedures being carried out at low volume centers. OBJECTIVE:To evaluate trends in the treatment of carotid stenosis at high volume centers in the USA and compare outcomes by hospital volume. METHODS:Us...
journal_title:Journal of neurointerventional surgery
pub_type: 杂志文章
doi:10.1136/neurintsurg-2014-011180
更新日期:2015-05-01 00:00:00