Impact of WASID and Wingspan on the frequency of intracranial angioplasty and stenting at a high volume tertiary care hospital.

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

authors： Mut F,Raschi M,Scrivano E,Bleise C,Chudyk J,Ceratto R,Lylyk P,Cebral JR

更新日期：2015-04-01 00:00:00

abstract：INTRODUCTION:Transradial artery access (TRA) for cerebrovascular angiography is increasing due to decreased access site complications and overwhelming patient preference. While interventional cardiologists have reported up to 10 successive TRA procedures via the same radial access site, this is the first study examinin...

journal_title：Journal of neurointerventional surgery

authors： Chen SH,Brunet MC,Sur S,Yavagal DR,Starke RM,Peterson EC

更新日期：2020-04-01 00:00:00

abstract：PURPOSE:Multiple scores have been described for the assessment of collateralization in acute ischemic stroke. Currently, there is no gold standard for collateral assessment by CT angiography (CTA). This study compared four frequently used collateral scores with regard to their correlation with early infarct core and mi...

journal_title：Journal of neurointerventional surgery

authors： Seker F,Potreck A,Möhlenbruch M,Bendszus M,Pham M

更新日期：2016-11-01 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：:We report two cases of delayed post-embolectomy stenosis--that is, a new stenosis in the vascular bed of a previous endovascular embolectomy. The first case was discovered incidentally in a patient returning after embolectomy for evaluation of cerebral aneurysms. The second case was discovered on an MR angiogram obtai...

journal_title：Journal of neurointerventional surgery

authors： Macke JJ,Bellew MP,Hellinger FR Jr

更新日期：2015-05-01 00:00:00

abstract：PURPOSE:Monitoring of blood pressure (BP) during procedures is variable, depending on multiple factors. Common methods include sphygmomanometer (BP cuff), separate radial artery catheterization, and side port monitoring of an indwelling sheath. Each means of monitoring has disadvantages, including time consumption, add...

journal_title：Journal of neurointerventional surgery

authors： Purdy PD,South C,Klucznik RP,Liu KC,Novakovic RL,Puri AS,Pride GL,Aagaard-Kienitz B,Ray A,Elliott AC

更新日期：2017-08-01 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：:Idiopathic intracranial hypertension (IIH) is characterized by headache, papilledema, visual field changes and tinnitus with elevated cerebral spinal fluid opening pressures on lumbar puncture. Left untreated, this condition can lead to permanent visual loss. Previous treatment modalities include medical management, t...

journal_title：Journal of neurointerventional surgery

authors： Puffer RC,Mustafa W,Lanzino G

更新日期：2013-09-01 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

authors： Dabus G,Linfante I,Samaniego EA

更新日期：2013-09-01 00:00:00

abstract：BACKGROUND:Volume coils were developed to improve occlusion rates of intracranial aneurysms. Previous studies have shown increased packing density and comparable occlusion rates, but subgroup analyses of aneurysm size have not been carried out. OBJECTIVE:To evaluate the safety and efficacy of the Penumbra Coil 400 (PC...

journal_title：Journal of neurointerventional surgery

authors： Kaesmacher J,Müller-Leisse C,Huber T,Boeckh-Behrens T,Haller B,Shiban E,Friedrich B,Zimmer C,Dorn F,Prothmann S

更新日期：2016-10-01 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

authors： Chen CJ,Moosa S,Ding D,Raper DM,Burke RM,Lee CC,Chivukula S,Wang TR,Starke RM,Crowley RW,Liu KC

更新日期：2016-08-01 00:00:00

abstract：OBJECTIVE:To understand how three commonly used measures of endovascular therapy correlate with clinical outcome and infarct growth. METHODS:Prospectively enrolled patients underwent baseline MRI and started endovascular therapy within 12 h of stroke onset. The final angiogram was given a primary arterial occlusive le...

journal_title：Journal of neurointerventional surgery

authors： Marks MP,Lansberg MG,Mlynash M,Kemp S,McTaggart R,Zaharchuk G,Bammer R,Albers GW,DEFUSE 2 Investigators.

更新日期：2014-12-01 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：BACKGROUND AND PURPOSE:Symptomatic intracranial atherosclerosis has been associated with a high rate of recurrent stroke. The safety of treatment of more distal atheromatous lesions with angioplasty has not been systematically reported. METHODS:We retrospectively reviewed our institutional database for all patients tr...

journal_title：Journal of neurointerventional surgery

authors： Hussain MS,Cheng-Ching E,Bain M,Spiotta AM,Sivapatham T,Hui F,Moskowitz SI,Gupta R

更新日期：2010-09-01 00:00:00

abstract：:Spinal arteriovenous malformations (sAVMs) are rare vascular lesions whose natural history remains incompletely defined. Several classification schemes for sAVMs have evolved based on an improved understanding of the anatomic characteristics as well as pathophysiologic behavior of these arteriovenous shunts. Advances ...

journal_title：Journal of neurointerventional surgery

authors： Ducruet AF,Crowley RW,McDougall CG,Albuquerque FC

更新日期：2013-11-01 00:00:00

abstract：OBJECTIVE:To audit our institutional mechanical thrombectomy (MT) outcomes for acute anterior circulation stroke and examine the influence of workflow time metrics on patient outcomes. METHODS:A database of 100 MT cases was maintained throughout May 2010-February 2015 as part of a statewide service provided across two...

journal_title：Journal of neurointerventional surgery

authors： Kabra R,Phillips TJ,Saw JL,Phatouros CC,Singh TP,Hankey GJ,Blacker D,Ghia D,Prentice D,McAuliffe W

更新日期：2017-06-01 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

authors： Abruzzo T,Moran C,Blackham KA,Eskey CJ,Lev R,Meyers P,Narayanan S,Prestigiacomo CJ

更新日期：2012-05-01 00:00:00

abstract：:Pseudomonas aeruginosa meningitis is an uncommon complication of neurosurgical procedures or head trauma. Here, a case of infectious mid basilar artery aneurysm from Pseudomonas meningitis, and its angiographic remission from timely antibiotic therapy, is reported. ...

journal_title：Journal of neurointerventional surgery

authors： Yu W,Rickert K,Flores B,Samson D

更新日期：2012-05-01 00:00:00

abstract：:Herein, we describe a technique for stent-assisted coil embolization with a spring-shaped microcatheter in a patient with an M1 ultrawide-necked circumferential aneurysm in the middle cerebral artery (MCA). A 49-year-old man was referred for treatment of an incidentally detected M1 large-circumference aneurysm on magn...

journal_title：Journal of neurointerventional surgery

authors： Kwak HS,Park JS,Koh EJ

更新日期：2018-06-01 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

authors： Guan J,Li G,Kong X,He C,Long J,Qin H,Zhang H,Wang R

更新日期：2017-06-01 00:00:00

abstract：BACKGROUND:Normative venous sinus diameters are not well established. This study seeks to compare two-dimensional digital subtraction cerebral angiographic (DSA) venous sinus calibers for patients with normal intracranial pressure (ICP) and with idiopathic intracranial hypertension (IIH). METHODS:Patients who underwen...

journal_title：Journal of neurointerventional surgery

authors： Peterson KA,Kittel C,Lee KE,Garner R,Nechtman CM,Brown P,Wolfe SQ,Fargen KM

更新日期：2020-12-15 00:00:00

abstract：BACKGROUND:Selection bias may have affected enrollment in first generation endovascular stroke trials. We investigate, evaluate, and quantify such bias for these trials at our institution. METHODS:Demographic, clinical, imaging, and angiographic data were prospectively collected on a consecutive cohort of patients wit...

journal_title：Journal of neurointerventional surgery

authors： Sheth SA,Saver JL,Starkman S,Grunberg ID,Guzy J,Ali LK,Kim D,Gonzalez NR,Jahan R,Tateshima S,Duckwiler G,Liebeskind DS

更新日期：2016-04-01 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:There is a discrepancy in clinical outcomes and the achieved recanalization rates with stent retrievers in the endovascular treatment of ischemic stroke. It is our hypothesis that procedural release of embolic particulate may be one contributor to poor outcomes and is a modifiable risk. The goal of this stud...

journal_title：Journal of neurointerventional surgery

authors： Chueh JY,Puri AS,Wakhloo AK,Gounis MJ

更新日期：2016-02-01 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:Bifurcation aneurysms can be treated with stent-assisted coiling using two stents in a Y-configuration. We aim to investigate the angiographic and clinical outcomes of Y-stent constructs for the treatment of intracranial aneurysms. METHODS:A systematic review of PubMed, Ovid MEDLINE, and Ovid EMBASE databas...

journal_title：Journal of neurointerventional surgery

authors： Granja MF,Cortez GM,Aguilar-Salinas P,Agnoletto GJ,Imbarrato G,Jaume A,Aghaebrahim A,Sauvageau E,Hanel RA

更新日期：2019-07-01 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

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：BACKGROUND:The degree of stenosis of carotid arteries is recognized as an important risk factor for ischemic stroke. However, high-grade stenosis does not always cause cerebrovascular events, whereas low- to moderate-grade stenosis may often cause strokes. It has been reported that there is an association between carot...

journal_title：Journal of neurointerventional surgery

authors： Yamada K,Kawasaki M,Yoshimura S,Sasaki Y,Nakahara S,Sato Y

更新日期：2016-02-01 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

authors： Ribo M,Flores A,Rubiera M,Pagola J,Mendonca N,Rodriguez-Luna D,Piñeiro S,Meler P,Alvarez-Sabin J,Molina CA

更新日期：2013-05-01 00:00:00