Transradial approach for diagnostic cerebral angiograms in the elderly: a comparative observational study.

abstract：SUMMARY:The first known use of Onyx delivered via a dual lumen balloon catheter is reported. A mandibular arteriovenous malformation was successfully embolized with Onyx via an Ascent balloon catheter. CASE PRESENTATION:A teenage girl presented with facial deformity and episodes of oral bleeding. Angiogram showed an e...

journal_title：Journal of neurointerventional surgery

authors： Fifi J,Niimi Y,Berenstein A

更新日期：2013-03-01 00:00:00

abstract：PURPOSE:Although the anatomic course of the posterior interior cerebellar artery (PICA) is variable, it is thought to be very rare for the artery to cross midline, with an estimated incidence of 0.1%. Bihemispheric PICA crosses midline and typically serves both PICA territories. METHODS:We present 11 cases of bihemisp...

journal_title：Journal of neurointerventional surgery

authors： Carlson AP,Alaraj A,Dashti R,Aletich VA

更新日期：2013-11-01 00:00:00

abstract：:The Pipeline Embolization Device (PED) is a flow diverting stent used in the treatment of a wide variety of intracranial aneurysms. The device differs from traditional stents used in stent-assisted coil embolization in that it has a tighter lattice structure with smaller cell sizes designed specifically to disrupt blo...

journal_title：Journal of neurointerventional surgery

authors： Adix ML,Kaminsky IA,Choi IS

更新日期：2017-07-01 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

authors： Mascitelli JR,Kellner CP,Oravec CS,De Leacy RA,Oermann EK,Yaeger K,Paramasivam S,Fifi JT,Mocco J

更新日期：2017-07-01 00:00:00

abstract：BACKGROUND:To examine the effect of stenting on progressive occlusion of small and incompletely occluded unruptured intracranial aneurysms (UIAs) ≤10 mm in size using a propensity score matched case controlled analysis. METHODS:715 small UIAs consecutively treated by coiling between 2008 and 2010 were eligible for stu...

journal_title：Journal of neurointerventional surgery

authors： Jeon JP,Cho YD,Rhim JK,Park JJ,Cho WS,Kang HS,Kim JE,Han MH

更新日期：2016-10-01 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

authors： Dacus MR,Nickele C,Welch BG,Ban VS,Ringer AJ,Kim LJ,Levitt MR,Lanzino G,Kan P,Arthur AS,Endovascular Neurosurgery Research Group (ENRG).

更新日期：2019-06-01 00:00:00

abstract：:We report a case of a direct carotid-cavernous fistula (CCF) in a patient with Ehlers-Danlos syndrome type IV who presented with progressive chemosis and diplopia. To prevent potential lethal arterial wall injury due to the fragility of the arterial vessel wall, the ipsilateral carotid artery and internal jugular vein...

journal_title：Journal of neurointerventional surgery

authors： Nakagawa I,Park HS,Wada T,Takayama K,Nakagawa H,Kichikawa K,Nakase H

更新日期：2016-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:To report on the feasibility, safety, and outcome of acute intracranial stenting (ICS) with the Acclino (Flex) Stent and NeuroSpeed Balloon Catheter in cases of failed mechanical thrombectomy (MT) for acute ischemic stroke (AIS). METHODS:We retrospectively reviewed the data of patients treated w...

journal_title：Journal of neurointerventional surgery

authors： Stracke CP,Meyer L,Fiehler J,Leischner H,Bester M,Buhk JH,Thomalla G,Krause LU,Lowens S,Rothaupt J,Chapot R,Hanning U

更新日期：2020-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:In recent years, implantation of flow diverters has emerged as an option for the endovascular treatment of intracranial aneurysms. One complication of treatment with flow diverters is the occurrence of in-stent stenosis, which has been reported to be partially reversible. The purpose of our study...

journal_title：Journal of neurointerventional surgery

authors： Mühl-Benninghaus R,Haußmann A,Simgen A,Tomori T,Reith W,Yilmaz U

更新日期：2019-02-01 00:00:00

abstract：:A 44-year-old man was referred to the neurointerventionalist 6 hours after sustaining a shotgun wound to the left chest, shoulder, and neck from 4 feet away. Physical examination of the chest showed a 5 cm × 5 cm gunshot entry wound on the anterior-superior aspect of the chest involving the supraclavicular and infracl...

journal_title：Journal of neurointerventional surgery

authors： Hassan AE,Rabah RR,Tekle W

更新日期：2020-02-01 00:00:00

abstract：BACKGROUND:Intra-arterial therapy (IAT) is increasingly used to treat patients with acute stroke with large vessel occlusions. There are minimal data and guidelines for treatment indications and performance standards. We aimed to gain a better understanding of real-world practice patterns for IAT. METHODS:An internet-...

journal_title：Journal of neurointerventional surgery

authors： Mehta B,Leslie-Mazwi TM,Chandra RV,Chaudhry ZA,Rabinov JD,Hirsch JA,Schwamm LH,Rost NS,Yoo AJ

更新日期：2013-05-01 00:00:00

abstract：:Currently, there is no device capable of detecting acute ischemic stroke (AIS) secondary to emergent large vessel occlusion (ELVO) in the pre-hospital setting. The inability to reliably identify patients that would benefit from primary treatment with endovascular thrombectomy remains an important limitation to optimiz...

journal_title：Journal of neurointerventional surgery

authors： Chartrain AG,Kellner CP,Mocco J

更新日期：2018-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:To investigate the efficacy of endovascular treatment (EVT) for neurovascular conflicts (NVCs) in the cerebellopontine angle (CPA) caused by intracranial aneurysms (IAs) and intracranial arteriovenous malformations (AVMs), including trigeminal neuralgia, hemifacial spasm, and glossopharyngeal neu...

journal_title：Journal of neurointerventional surgery

authors： Li C,Li Y,Jiang C,Wu Z,Wang Y,Yang X

更新日期：2016-01-01 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

authors： Moskowitz SI,Kelly ME,Haynes J,Fiorella D

更新日期：2010-03-01 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

authors： Wang C,Wu Y,Feng Z,Wang J,Li Q,Zhao R,Hong B,Xu Y,Huang Q,Fang Y,Liu J

更新日期：2019-04-01 00:00:00

abstract：BACKGROUND:Coil occlusion has become the standard treatment for many ruptured aneurysms. However, specific aneurysm structures pose technical difficulties and may require the use of adjunctive neck-bridging devices, which necessitate the use of dual antiplatelet therapy. The hydrophilic polymer coating (pHPC, phenox) i...

journal_title：Journal of neurointerventional surgery

authors： Aguilar Perez M,AlMatter M,Hellstern V,Wendl C,Ganslandt O,Bäzner H,Henkes H

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND:Elevated systolic blood pressure (SBP) in the acute phase after endovascular therapy (EVT) is associated with worse outcome. However, the association between systolic blood pressure reduction (SBPr) and the outcome of EVT is not well understood. OBJECTIVE:To determine the association between SBPr and clinic...

journal_title：Journal of neurointerventional surgery

authors： Anadani M,de Havenon A,Yaghi S,Mehta T,Arora N,Starosciak AK,De Los Rios La Rosa F,Siegler J,Mistry AM,Chitale R,Spiotta AM,Tsivgoulis G,Khatri P,Mistry EA

更新日期：2020-09-03 00:00:00

abstract：BACKGROUND:Collateral status modified the effect of endovascular treatment (EVT) for stroke in several randomized trials. We assessed the association between collaterals and functional outcome in EVT treated patients and investigated if this association is time dependent. METHODS:We included consecutive patients from ...

journal_title：Journal of neurointerventional surgery

authors： Jansen IG,Mulder MJ,Goldhoorn RB,Boers AM,van Es AC,Yo LS,Hofmeijer J,Martens JM,van Walderveen MA,van der Kallen BF,Jenniskens SF,Treurniet KM,Marquering HA,Sprengers ME,Schonewille WJ,Bot JC,Lycklama A Nijeholt GJ,Lin

更新日期：2019-09-01 00:00:00

abstract：:Basilar artery occlusion is an infrequent form of acute stroke; clinical outcomes are heterogeneous, but the condition can be fatal. There is a lack of randomized controlled trial data in this field. Case series suggest that patients who are recanalized have much better outcomes than those who are not, and it is gener...

journal_title：Journal of neurointerventional surgery

authors： Mortimer AM,Bradley M,Renowden SA

更新日期：2012-07-01 00:00:00

abstract：:Intracerebral hemorrhage (ICH) is a devastating form of stroke associated with a 40% mortality rate at 30 days and a 75% functional dependence rate at 6 months. The role of surgery to treat ICH remains controversial. Preclinical studies suggest minimally invasive clot evacuation following ICH may benefit patients by m...

journal_title：Journal of neurointerventional surgery

authors： Troiani Z,Ascanio LC,Yaeger KA,Ali M,Kellner CP

更新日期：2020-09-08 00:00:00

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

authors： Son S,Choi DS,Oh MK,Hong J,Kim SK,Kang H,Park KJ,Choi NC,Kwon OY,Lim BH

更新日期：2016-01-01 00:00:00

abstract：INTRODUCTION:Completed randomized trials on endovascular thrombectomy (ET) did not independently assess the efficacy of ET in the elderly (≥80 years old) who were often excluded or under-represented in trials. There were also inconsistent criteria for patient selection in this population across the different trials. Th...

journal_title：Journal of neurointerventional surgery

authors： Alawieh A,Chatterjee A,Feng W,Porto G,Vargas J,Kellogg R,Turk AS,Turner RD,Imran Chaudry M,Spiotta AM

更新日期：2018-12-01 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

authors： Crossley R,Liebig T,Holtmannspoetter M,Lindkvist J,Henn P,Lonn L,Gallagher AG

更新日期：2019-08-01 00:00:00

abstract：BACKGROUND:Protection of the head and eyes of the neurointerventional radiologist is a growing concern, especially after recent reports on the incidence of brain cancer among these personnel, and the revision of dose limits to the eye lens. The goal of this study was to determine typical occupational dose levels and to...

journal_title：Journal of neurointerventional surgery

authors： Sans Merce M,Korchi AM,Kobzeva L,Damet J,Erceg G,Marcos Gonzalez A,Lovblad KO,Mendes Pereira V

更新日期：2016-07-01 00:00:00

abstract：OBJECTIVE:Flow induced tangential wall shear stress (WSS) is thought to be involved in aneurysm formation, growth, and rupture. Low WSS was previously associated with rupture, but definitive quantitative analyses remain scant as larger aneurysms are associated with lower WSS regardless of rupture status, and ruptured a...

journal_title：Journal of neurointerventional surgery

authors： Lauric A,Hippelheuser J,Cohen AD,Kadasi LM,Malek AM

更新日期：2014-07-01 00:00:00

abstract：:Several anatomical variations of the radial artery have been described in the literature. Common variations include radial artery loop, recurrent branch, and anastomotic channels connecting the radial and brachial arteries. These variations can pose significant technical challenges to safe radial artery catheterizatio...

journal_title：Journal of neurointerventional surgery

authors： Dossani R,Waqas M,Tso MK,Rajah GB,Smolar DE,Davies JM

更新日期：2020-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The impact of the Warfarin and Aspirin for Symptomatic Intracranial Disease (WASID) data is described in combination with the commercial release of the Wingspan stenting system on the frequency of neurointervention for the treatment of symptomatic intracranial atherosclerotic disease (ICAD) in a ...

journal_title：Journal of neurointerventional surgery

authors： Moskowitz SI,Kelly ME,Obuchowski N,Fiorella D

更新日期：2009-12-01 00:00:00

abstract：BACKGROUND:Acute stroke from tandem extracranial carotid artery and intracranial large vessel occlusion poses challenges for emergency endovascular treatment. Establishing and maintaining patency of the carotid artery and avoiding intracranial hemorrhage are competing concerns. METHODS:Twenty-three consecutive cases o...

journal_title：Journal of neurointerventional surgery

authors： Heck DV,Brown MD

更新日期：2015-03-01 00:00:00

abstract：BACKGROUND:Extensive lytic lesions of the vertebral body (VB) increase risk of fracture and instability and require stabilization of the anterior column. Vertebral augmentation is an accepted treatment option, but when osteolysis has extensively destroyed the VB cortical boundaries (a condition herein defined as 'extre...

journal_title：Journal of neurointerventional surgery

authors： Cianfoni A,Distefano D,Pravatà E,Espeli V,Pesce G,Mordasini P,La Barbera L,Scarone P,Bonaldi G

更新日期：2019-03-01 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

authors： Catapano JS,Whiting AC,Wang DJ,Hlubek RJ,Labib MA,Morgan CD,Brigeman S,Fredrickson VL,Cavalcanti DD,Smith KA,Ducruet AF,Albuquerque FC

更新日期：2020-02-01 00:00:00