Transvenous embosurgery of a left sigmoid sinus dural arteriovenous fistula via a retrograde approach from the superior ophthalmic vein, cavernous and inferior petrosal sinuses.

abstract：BACKGROUND:Idiopathic intracranial hypertension is a disease of raised intra-cranial pressure of unknown etiology. Lateral cerebral venous sinus stenosis (VSS) has been increasingly reported in these patients, and stenting has emerged as an alternative treatment for medically refractory symptoms. Treatment efficacy on ...

journal_title：Journal of neurointerventional surgery

authors： Kahan J,Sundararajan S,Brown K,Dinkin M,Oliveira C,Patsalides A

更新日期：2020-09-07 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

authors： Oh DC,Hirsch JA,Yoo AJ

更新日期：2012-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The Raymond-Roy grading scale is used for aneurysm coiling with only limited data on its validity. The scale was developed based on the extent of initial aneurysm occlusion from 1 to 3. However, the model usefulness in evaluating recurrence, retreatment, and rebleeding is unknown. Our goal was to...

journal_title：Journal of neurointerventional surgery

authors： Darflinger R,Thompson LA,Zhang Z,Chao K

更新日期：2016-05-01 00:00:00

abstract：BACKGROUND:Stent assisted coiling of unruptured wide necked intracranial aneurysms require antiplatelets to prevent stent thrombosis. The effect of the loading dose of antiplatelets prior to the stent coiling procedure in an unsecured wide necked ruptured intracranial aneurysm is not known. OBJECTIVE:To report any pot...

journal_title：Journal of neurointerventional surgery

authors： Lodi YM,Latorre JG,El-Zammar Z,Swarnkar A,Deshaies E,Fessler RD

更新日期：2012-07-01 00:00:00

abstract：:We report a rare case of metal-induced dermatitis after coil embolization for cerebral aneurysm. A 51-year-old woman experienced a rash around the lips and neck 3 weeks after coil embolization. Judging from the clinical course and results of several patch tests, platinum coils were considered to have induced the derma...

journal_title：Journal of neurointerventional surgery

authors： Uwatoko T,Tsumoto T,Wada N,Urabe K,Sanbongi Y,Tokunaga S,Tsurusaki Y,Okada Y

更新日期：2016-10-01 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：: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：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

authors： Mundiyanapurath S,Tillmann A,Möhlenbruch MA,Bendszus M,Ringleb PA

更新日期：2017-12-01 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

authors： Albo Z,Marino J,Nagy M,Jayaraman DK,Azeem MU,Puri AS,Henninger N

更新日期：2021-01-01 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 AND PURPOSE:The three largest adult stroke trials investigating mechanical embolectomy retrieval devices in acute stroke (the Merci, Multi Merci and Penumbra Pivotal Stroke Trials) excluded children. There is a need to expand the literature on mechanical embolectomy in large vessel pediatric arterial ischemi...

journal_title：Journal of neurointerventional surgery

authors： Tatum J,Farid H,Cooke D,Fullerton H,Smith W,Higashida R,Halbach VV,Dowd C

更新日期：2013-03-01 00:00:00

abstract：BACKGROUND:The Pipeline Flex embolization device has some peculiarities in comparison with the previous generation device. Despite recent reports of the modified delivery system, its safety is still unknown. OBJECTIVE:To illustrate the intraprocedural and periprocedural complication rate with this new device in 30 con...

journal_title：Journal of neurointerventional surgery

authors： Martínez-Galdámez M,Pérez S,Vega A,Ruiz P,Caniego JL,Bárcena E,Saura P,Méndez JC,Delgado F,Ortega-Gutierrez S,Romance A,Diaz T,Gonzalez E,Gil A,Murias E,Vega P

更新日期：2016-04-01 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：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

authors： Rai AT,Carpenter JS,Raghuram K,Roberts TD,Rodgers D,Hobbs GR

更新日期：2013-09-01 00:00:00

abstract：BACKGROUND:Torcular dural sinus malformations (tDSMs) with arteriovenous shunts are rare congenital intracranial vascular malformations that carry a high rate of neurologic impairment and death in the neonatal, infant and young pediatric population. Their impact on brain venous drainage, especially the deep venous syst...

journal_title：Journal of neurointerventional surgery

authors： Smajda S,Söderman M,Dorfmüller G,Dorison N,Nghe MC,Rodesch G

更新日期：2020-11-16 00:00:00

abstract：INTRODUCTION:Atraumatic convexity subarachnoid hemorrhage is a subtype of spontaneous subarachnoid hemorrhage that often presents a diagnostic challenge. Common etiologies include cerebral amyloid angiopathy, vasculopathies, and coagulopathy; however, aneurysm is rare. Given the broad differential of causes of convexit...

journal_title：Journal of neurointerventional surgery

authors： Dakay K,Mahta A,Rao S,Reznik ME,Wendell LC,Thompson BB,Potter NS,Saad A,Gandhi CD,Santarelli J,Al-Mufti F,MacGrory B,Burton T,Jayaraman MV,McTaggart RA,Furie K,Yaghi S,Cutting S

更新日期：2019-12-01 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：:The Massachusetts General Hospital Neuroradiology Division employed an experience and evidence based approach to develop a neuroimaging algorithm to best select patients with severe ischemic strokes caused by anterior circulation occlusions (ACOs) for intravenous tissue plasminogen activator and endovascular treatment...

journal_title：Journal of neurointerventional surgery

authors： González RG,Copen WA,Schaefer PW,Lev MH,Pomerantz SR,Rapalino O,Chen JW,Hunter GJ,Romero JM,Buchbinder BR,Larvie M,Hirsch JA,Gupta R

更新日期：2013-05-01 00:00:00

abstract：BACKGROUND:The Endovascular Therapy Following Imaging Evaluation for Ischemic Stroke 3 (DEFUSE 3) clinical trial assessed the use of endovascular thrombectomy (EVT) during the period 6-16 hours after last normal in selected patients. This is a secondary cohort analysis of the DEFUSE 3 data assessing potential predictiv...

journal_title：Journal of neurointerventional surgery

authors： Taussky P,Agnoletto G,Grandhi R,Alexander MD,Wong KH,Albers GW,de Havenon A

更新日期：2020-10-19 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：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

authors： Vargas J,Spiotta A,Fargen K,Turner R,Chaudry I,Turk A

更新日期：2017-05-01 00:00:00

abstract：OBJECTIVE:To explore the impact of stroke severity and discharge disposition on 90-day outcomes in US patients enrolled in the SENTIS trial. METHODS:SENTIS is a previously published prospective randomized controlled trial. We analyzed the demographic information, National Institutes of Health Stroke Scores (NIHSS) on ...

journal_title：Journal of neurointerventional surgery

authors： Belagaje SR,Zander K,Thackeray L,Gupta R

更新日期：2015-05-01 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：INTRODUCTION:Following satisfactory benchtop testing of a new liquid embolic agent, animal implant studies were performed. MATERIALS AND METHOD:Elastase aneurysms were created in the right common carotid artery of New Zealand rabbits under approved institutional guidelines. Using direct fluoroscopic control and commer...

journal_title：Journal of neurointerventional surgery

authors： Kerber CW,Pakbaz RS,Hasteh F,Miskolczi L,Lieber BB

更新日期：2012-01-01 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：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：:Endovascular treatment of very small aneurysms is technically difficult, although recent advances with coils, microcatheters and adjunctive techniques such as balloon- or stent-assisted coiling have improved the outcomes. The microangiographic fluoroscope (MAF) is a new high-resolution x-ray detector developed for neu...

journal_title：Journal of neurointerventional surgery

authors： Kan P,Yashar P,Ionita CN,Jain A,Rudin S,Levy EI,Siddiqui AH

更新日期：2013-03-01 00:00:00

abstract：PURPOSE:Lumbar spinal canal stenosis and lumbar spinal foraminal stenosis are common, degenerative pathologies which can result in neurogenic claudication and have a negative impact on function and quality of life. Percutaneous interspinous devices (PIDs) are a recently-developed, minimally-invasive, alternative treatm...

journal_title：Journal of neurointerventional surgery

authors： Manfre L,De Vivo AE,Al Qatami H,Own A,Ventura F,Zhou K,Chandra RV,Hirsch JA

更新日期：2020-07-01 00:00:00

abstract：OBJECTIVE:To determine the relative effectiveness of proximal and distal protection in prevention of cerebral ischemic events during carotid artery stent (CAS) placement using diffusion-weighted MRI (DW-MRI). METHODS:We analyzed data from patients who had undergone DW-MRI before and within 24 hours of CAS for symptoma...

journal_title：Journal of neurointerventional surgery

authors： Aytac E,Gürkaş E,Akpinar CK,Saleem MA,Qureshi AI

更新日期：2017-10-01 00:00:00

abstract：BACKGROUND:Endovascular recanalization for medically refractory non-acute middle cerebral artery (MCA) occlusion remains a clinical dilemma, and limited data are available. We report the multicenter clinical results of endovascular recanalization for symptomatic non-acute MCA occlusion and propose a new angiographic cl...

journal_title：Journal of neurointerventional surgery

authors： Gao F,Guo X,Han J,Sun X,Zhou Z,Miao Z

更新日期：2020-10-29 00:00:00