Permanent implantation of the Solitaire device as a bailout technique for large vessel intracranial occlusions.

abstract：BACKGROUND:Flow modulation is the newest endovascular technique for treatment of cerebral aneurysms. OBJECTIVE:To investigate changes in aneurysm treatment practice patterns in the USA. METHODS:From the 2007 to 2016, the National Inpatient Sample databases, hospital discharges associated with unruptured aneurysms (UA...

journal_title：Journal of neurointerventional surgery

authors： Wang AS,Campos JK,Colby GP,Coon AL,Lin LM

更新日期：2020-10-01 00:00:00

abstract：OBJECTIVE:We have previously developed three logistic regression models for discriminating intracranial aneurysm rupture status from 119 aneurysms based on hemodynamic-morphological parameters. In this study we exploit their use as a tool for predicting the risk of rupture of aneurysms with a defined Rupture Resemblanc...

journal_title：Journal of neurointerventional surgery

authors： Xiang J,Yu J,Choi H,Dolan Fox JM,Snyder KV,Levy EI,Siddiqui AH,Meng H

更新日期：2015-07-01 00:00:00

abstract：BACKGROUND:Despite several retrospective studies analyzing the safety and efficacy of transradial access (TRA) versus transfemoral access (TFA) for cerebral angiography, this transition for neurointerventional procedures has been gradual. Nonetheless, based on our positive initial institutional experience with TRA for ...

journal_title：Journal of neurointerventional surgery

authors： Snelling BM,Sur S,Shah SS,Khandelwal P,Caplan J,Haniff R,Starke RM,Yavagal DR,Peterson EC

更新日期：2018-09-01 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

authors： Moore K,Khan NR,Michael LM,Arthur AS,Hoit D

更新日期：2017-07-01 00:00:00

abstract：INTRODUCTION:Treatment of acute large vessel occlusion (LVO) stroke secondary to intracranial atherosclerotic disease (ICAD) is more nuanced with disparate and infrequently reported outcomes. The deployment of balloon-mounted stents presents an expedient approach with renewed feasibility in the modern era of supple int...

journal_title：Journal of neurointerventional surgery

authors： Gross BA,Desai SM,Walker G,Jankowitz BT,Jadhav A,Jovin TG

更新日期：2019-10-01 00:00:00

abstract：BACKGROUND:Open surgery and the retrograde endovascular approach via the distal left common carotid artery (LCCA) have some limitations in LCCA ostial stenosis treatment. The 'no touch' technique used in the renal artery was modified for this situation. METHODS:Fifteen selective LCCA stenosis patients were treated by ...

journal_title：Journal of neurointerventional surgery

authors： Tang X,Long WA,Hu C,Tang F,Wang Q,Li L

更新日期：2017-02-01 00:00:00

abstract：OBJECTIVE:A rare complication of neuroendovascular procedures is acute thromboembolism. In the setting of intraprocedural or periprocedural embolism, thrombolytics present a potentially useful therapeutic strategy. A series of patients in whom eptifibatide (a platelet glycoprotein IIb/IIIa receptor inhibitor) was used ...

journal_title：Journal of neurointerventional surgery

authors： Dumont TM,Kan P,Snyder KV,Hopkins LN,Siddiqui AH,Levy EI

更新日期：2013-05-01 00:00:00

abstract：BACKGROUND:Spinal digital subtraction angiography (DSA) is the gold standard for diagnosis of spinal dural arterial venous fistulas (SDAVFs), but can require extensive time, radiation exposure and contrast dose. We hypothesize that contrast-enhanced time-resolved MR angiography (CE-TR MRA) will have utility for the non...

journal_title：Journal of neurointerventional surgery

authors： Saindane AM,Boddu SR,Tong FC,Dehkharghani S,Dion JE

更新日期：2015-02-01 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：BACKGROUND AND PURPOSE:Cerebral vasospasm following aneurysmal subarachnoid hemorrhage (aSAH) results in significant morbidity due to ischemia. Subarachnoid hematoma evacuation during aneurysm clipping reduces the incidence of vasospasm. However, studies comparing endovascular coiling with open clipping have reported s...

journal_title：Journal of neurointerventional surgery

authors： Jones J,Sayre J,Chang R,Tian J,Szeder V,Gonzalez N,Jahan R,Vinuela F,Duckwiler G,Tateshima S

更新日期：2015-11-01 00:00:00

abstract：BACKGROUND:A study was undertaken to determine the typical length, diameter and taper of vessels in the anterior cerebral circulation. METHODS:The sample size was calculated at 100 patients based on similar measurements in the literature and divided into cohorts based on gender and side. These patients were consecutiv...

journal_title：Journal of neurointerventional surgery

authors： Rai AT,Hogg JP,Cline B,Hobbs G

更新日期：2013-07-01 00:00:00

abstract：INTRODUCTION:Prior studies of aneurysmal subarachnoid hemorrhage (SAH) have shown that treatment at teaching institutions and decreased time to surgery are factors that correlate with improved patient outcome. We aimed to individually evaluate the effect of teaching institution treatment on rates of surgical clipping o...

journal_title：Journal of neurointerventional surgery

authors： Attenello FJ,Reid P,Wen T,Cen S,Kim-Tenser M,Sanossian N,Russin J,Amar A,Giannotta S,Mack WJ,Tenser M

更新日期：2016-04-01 00:00:00

abstract：:The endovascular management of giant aneurysms often proves difficult with standard techniques. Obtaining distal access to allow catheter reduction is often key to approaching these aneurysms, but several anatomic challenges make this task unsafe and not feasible. Obtaining distal anchor points and performing catheter...

journal_title：Journal of neurointerventional surgery

authors： Parry PV,Morales A,Jankowitz BT

更新日期：2016-07-01 00:00:00

abstract：BACKGROUND:Anterior communicating artery (AcoA) aneurysms have a high rupture risk, and ruptured AcoA aneurysms tend to be smaller than other intracranial aneurysms. We aimed to determine the incidence and morphologic predictors of aneurysm rupture of very small AcoA aneurysms. METHODS:We conducted a retrospective ana...

journal_title：Journal of neurointerventional surgery

authors： Xu T,Lin B,Liu S,Shao X,Xia N,Zhang Y,Xu H,Yang Y,Zhong M,Zhuge Q,Zhao B,Chen W

更新日期：2017-03-01 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：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：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

authors： Panni P,Michelozzi C,Richard S,Marnat G,Blanc R,Consoli A,Mazighi M,Piotin M,Dargazanli C,Arquizane C,Sibon I,Anxionnat R,Hossu G,Bourcier R,Anadani M,Lapergue B,Gory B

更新日期：2020-08-01 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

authors： Sheth SA,Trieu H,Liebeskind DS,Saver JL,Szeder V,Jahan R,Tateshima S,Duckwiler G

更新日期：2018-02-01 00:00:00

abstract：INTRODUCTION:Various large-bore catheters can be employed for manual aspiration thrombectomy (MAT); clinical differences are rarely explored. METHODS:Prospectively collected demographic, angiographic, and clinical data for patients with acute internal carotid artery, middle cerebral artery M1, or basilar occlusions un...

journal_title：Journal of neurointerventional surgery

authors： Tonetti DA,Desai SM,Casillo S,Zussman BM,Brown MW,Jadhav AP,Jankowitz BT,Jovin TG,Gross BA

更新日期：2019-07-01 00:00:00

abstract：BACKGROUND:Dissecting aneurysms of the vertebral artery (VA) are difficult to treat using current surgical and endovascular techniques. OBJECTIVE:To analyze retrospectively the efficacy and safety of flow diverters in the treatment of dissecting aneurysms of the vertebral artery. METHODS:We identified six patients wi...

journal_title：Journal of neurointerventional surgery

authors： Kühn AL,Kan P,Massari F,Lozano JD,Hou SY,Howk M,Gounis MJ,Wakhloo AK,Puri AS

更新日期：2016-10-01 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

authors： Gupta AC,Yoo AJ,Stone J,Barr JC,Brook A,Tutton S,Ortiz O,Hirsch AE,Larvie M,Frey ME,Jayaraman MV,Hirsch JA

更新日期：2012-09-01 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：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：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:Vertebrobasilar dolichoectatic and fusiform aneurysms (VBDAs) are known to have a poor natural history, with high rates of growth, rupture, and stroke. The purpose of this study was to identify hemodynamic characteristics that differ between VBDAs associated with growth, rupture, and stroke. MAT...

journal_title：Journal of neurointerventional surgery

authors： Brinjikji W,Chung B,Yong-Hong D,Wald JT,Mut F,Kadirvel R,Kallmes DF,Rouchaud A,Lanzino G,Cebral JR

更新日期：2018-11-01 00:00:00

abstract：:We present our initial patient experience with an innovative temporary bridging device, the Comaneci (Rapid Medical, Israel), to assist in the coiling of cerebral aneurysms. The Comaneci device confers the same benefits as balloon remodeling but without the risks of parent artery occlusion. This alleviates time pressu...

journal_title：Journal of neurointerventional surgery

authors： Lawson AL,Chandran A,Puthuran M,Goddard T,Nahser H,Patankar T

更新日期：2016-08-01 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:Mechanical thrombectomy using a stent retriever has become the standard of care for acute large-vessel occlusions in the anterior circulation. Clots that are refractory to single stent retriever thrombectomy remain a challenge for neurointerventionalists. OBJECTIVE:To assess the efficacy and safety of doubl...

journal_title：Journal of neurointerventional surgery

authors： Aydin K,Barburoglu M,Oztop Cakmak O,Yesilot N,Vanli ENY,Akpek S

更新日期：2019-03-01 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

authors： Tarlov N,Jahan R,Saver JL,Sayre JW,Ali LK,Kim D,Duckwiler GR,Tateshima S,Viñuela F,Liebeskind DS

更新日期：2012-01-01 00:00:00

abstract：BACKGROUND:The existence of spinal cord watershed territories was suggested in the 1950s. Segmental infarcts within the junctional territories of adjacent radiculomedullary contributors and isolated spinal gray matter ischemia constitute two well-recognized types of watershed injury. This report describes the existence...

journal_title：Journal of neurointerventional surgery

authors： Gailloud P,Gregg L,Galan P,Becker D,Pardo C

更新日期：2015-11-01 00:00:00