Anomalous vertebral artery origins: the first and second reports of two variants.

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：:The statistics for stroke in the USA reads like a familiar ad slogan cited in most papers pertaining to acute ischemic stroke (AIS). Stroke is the third leading cause of death in the USA. While stroke ranks third among all causes of death, behind diseases of the heart and cancer, it is the leading cause of serious lon...

journal_title：Journal of neurointerventional surgery

authors： Novakovic R,Toth G,Purdy PD

更新日期：2009-07-01 00:00:00

abstract：:Large and giant aneurysms pose significant challenges to the endovascular techniques of coil embolization or parent vessel reconstruction. Many large aneurysms are wide-necked with bulbous domes and frequently require stent-assisted coiling or flow diversion to reconstruct and preserve flow through the parent artery. ...

journal_title：Journal of neurointerventional surgery

authors： Fargen KM,Velat GJ,Lawson MF,Hoh BL,Mocco J

更新日期：2013-07-01 00:00:00

abstract：:Component coding is the method NeuroInterventionalists have used for the past 20 years to bill procedural care. The term refers to separate billing for each discrete aspect of a surgical or interventional procedure, and has typically allowed billing the procedural activity, such as catheterization of vessels, separate...

journal_title：Journal of neurointerventional surgery

authors： Hirsch JA,Donovan WD,Leslie-Mazwi TM,Nicola GN,Manchikanti L,Silva E 3rd

更新日期：2013-11-01 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

authors： Whisenant JT,Kadkhodayan Y,Cross DT 3rd,Moran CJ,Derdeyn CP

更新日期：2015-06-01 00:00:00

abstract：:Wide-necked bifurcation aneurysms (WNBAs) make up 26-36% of all brain aneurysms. Treatments for WNBAs pose unique challenges due to the need to preserve major bifurcation vessels while achieving a durable occlusion of the aneurysm. Intrasaccular flow disruption is an innovative technique for the treatment of WNBAs. Th...

journal_title：Journal of neurointerventional surgery

authors： Goyal N,Hoit D,DiNitto J,Elijovich L,Fiorella D,Pierot L,Lamin S,Spelle L,Saatci I,Cekirge S,Arthur AS

更新日期：2020-05-01 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

authors： Given CA 2nd,Ramsey CN 3rd,Attizzani GF,Jones MR,Brooks WH,Bezerra HG,Costa MA

更新日期：2015-06-01 00:00:00

abstract：:The lifetime risk of developing a cerebral aneurysm is about 5%. For some patients, aneurysms can be reasonably managed by conservative measures, including periodic clinical and imaging surveillance. However, the definitive treatment of cerebral aneurysm disease requires securing the aneurysm by surgically excluding i...

journal_title：Journal of neurointerventional surgery

authors： Lesley WS,Rangaswamy R

更新日期：2009-12-01 00:00:00

abstract：:Retinoblastoma is a rare and curable malignancy affecting the pediatric population. For advanced stage intraocular retinoblastoma, enucleation remains the primary treatment modality, although the use of laser photocoagulation, cryotherapy, radiotherapy and chemotherapy are frequently used, particularly in the setting ...

journal_title：Journal of neurointerventional surgery

authors： Cooke D,Farid H,Kim W,Dowd C,Higashida R,Halbach V

更新日期：2012-07-01 00:00:00

abstract：BACKGROUND:Towards the translation of computational fluid dynamics (CFD) techniques into the clinical workflow, performance increases achieved with parallel multi-central processing unit (CPU) pulsatile CFD simulations in a patient-derived model of a bilobed posterior communicating artery aneurysm were evaluated while ...

journal_title：Journal of neurointerventional surgery

authors： Karmonik C,Yen C,Gabriel E,Partovi S,Horner M,Zhang YJ,Klucznik RP,Diaz O,Grossman RG

更新日期：2013-11-01 00:00:00

abstract：BACKGROUND:The DEFUSE 3 and DAWN trials have shown the benefit of thrombectomy beyond 6 hours of stroke symptom onset in carefully selected patients. OBJECTIVE:To evaluate the real-world outcomes of stent retriever thrombectomy beyond 6 hours of stroke onset using combined individual patient data from the North Americ...

journal_title：Journal of neurointerventional surgery

authors： Mokin M,Abou-Chebl A,Castonguay AC,Nogueira RG,English JD,Farid H,Gupta R,Martin C,Holloway WE,Haussen DC,Mueller-Kronast N,Zaidat OO,NASA and TRACK investigators.

更新日期：2019-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The goal of this article is to provide consensus recommendations for reporting standards, terminology, and written definitions when reporting on the radiological evaluation and endovascular treatment of intracranial, cerebral aneurysms. These criteria can be used to design clinical trials, to pro...

journal_title：Journal of neurointerventional surgery

authors： Meyers PM,Schumacher HC,Higashida RT,Derdeyn CP,Nesbit GM,Sacks D,Wechsler LR,Bederson JB,Lavine SD,Rasmussen P,Joint Writing Group of the Technology Assessment Committee, Society of Neurolnterventional Surgery, Society of Interventi

更新日期：2010-12-01 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：BACKGROUND:Malignant gliomas continue to have a poor clinical outcome with available therapies. In the past few years, new targeted biologic therapies have been studied, with promising results. However, owing to problems with ineffective IV delivery of these newer agents, an alternative, more direct delivery mechanism ...

journal_title：Journal of neurointerventional surgery

authors： Srinivasan VM,Lang FF,Chen SR,Chen MM,Gumin J,Johnson J,Burkhardt JK,Kan P

更新日期：2020-02-01 00:00:00

abstract：BACKGROUND:The likelihood of retreatment in patients undergoing procedures for cerebral aneurysms (CAs) has an important role in deciding the optimal treatment type. Existing determinations of retreatment rates, particularly for unruptured CAs, may not represent current clinical practice. OBJECTIVE:To use population-l...

journal_title：Journal of neurointerventional surgery

authors： Daileda T,Vahidy FS,Chen PR,Kamel H,Liang CW,Savitz SI,Sheth SA

更新日期：2019-04-01 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

authors： Fitzgerald S,Rossi R,Mereuta OM,Jabrah D,Okolo A,Douglas A,Molina Gil S,Pandit A,McCarthy R,Gilvarry M,Dunker D,Nordanstig A,Ceder E,Redfors P,Jood K,Dehlfors N,Magoufis G,Tsivgoulis G,Brinjikji W,Kallmes DF,O'Har

更新日期：2020-12-09 00:00:00

abstract：BACKGROUND:Intracranial blister aneurysms are rare lesions that are notoriously more difficult to treat than typical saccular aneurysms. High complication rates associated with surgery have sparked considerable interest in endovascular techniques, though not well-studied, to treat blister aneurysms. OBJECTIVE:To evalu...

journal_title：Journal of neurointerventional surgery

authors： Ashour R,Dodson S,Aziz-Sultan MA

更新日期：2016-01-01 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：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

authors： Brinjikji W,Kallmes DF,Lanzino G,Cloft HJ

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 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

authors： McDougall CM,Khan K,Saqqur M,Jack A,Rempel J,Derksen C,Xi Y,Chow M

更新日期：2018-03-01 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：: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

authors： Chiu AH,Marotta TR

更新日期：2016-11-01 00:00:00

abstract：OBJECTIVE:To determine whether drug-eluting (DE) stents offer any advantage over bare-metal (BM) stents in terms of restenosis rates and to identify indications for vertebral artery stenting (VAS) based on the current literature. METHODOLOGY:A retrospective analysis was performed for patients who underwent extracrania...

journal_title：Journal of neurointerventional surgery

authors： Raghuram K,Seynnaeve C,Rai AT

更新日期：2012-05-01 00:00:00

abstract：BACKGROUND:Over half of patients who receive intravenous tissue plasminogen activator for middle cerebral artery division (MCA-M2) occlusion do not recanalize, leaving a large percentage of patients who may need mechanical thrombectomy (MT). However, the outcomes of MT for M2 occlusion have not been well characterized....

journal_title：Journal of neurointerventional surgery

authors： Salahuddin H,Ramaiah G,Slawski DE,Shawver J,Buehler M,Zaidi SF,Jumaa M

更新日期：2018-04-01 00:00:00

abstract：INTRODUCTION:Endovascular interventions for intracranial aneurysms have evolved substantially over the past several decades. A citation rank list is used to measure the scientific and/or clinical impact of an article. Our objective was to identify and analyze the characteristics of the 100 most cited articles in the fi...

journal_title：Journal of neurointerventional surgery

authors： Maingard J,Phan K,Ren Y,Kok HK,Thijs V,Hirsch JA,Lee MJ,Chandra RV,Brooks DM,Asadi H

更新日期：2018-09-01 00:00:00

abstract：BACKGROUND:The treatment of recurrent aneurysms after previous surgery or embolization is challenging. Little is known regarding the use of the Pipeline Embolization Device (PED) for recurrent aneurysms. OBJECTIVE:To analyze the safety and results of PED therapy for recurrent aneurysms. METHODS:Fifteen patients with ...

journal_title：Journal of neurointerventional surgery

authors： Chalouhi N,Chitale R,Starke RM,Jabbour P,Tjoumakaris S,Dumont AS,Rosenwasser RH,Gonzalez LF

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND:Surgical clipping and endovascular coiling yield similar functional outcomes for the treatment of saccular aneurysms of the anterior communicating (ACOM) artery. However, surgical treatment may be associated with greater rates of cognitive impairment due to injury of adjacent structures. We aimed to quantify...

journal_title：Journal of neurointerventional surgery

authors： Mortimer AM,Steinfort B,Faulder K,Erho T,Scherman DB,Rao PJ,Harrington T

更新日期：2016-03-01 00:00:00

abstract：:Treatment with a pipeline embolization device (PED) is widely accepted as an excellent option for patients harboring giant, wide neck, saccular intracranial aneurysms. It has been shown to be safe and very effective. We describe a previously unreported case of a large middle cerebral artery aneurysm, related to the ca...

journal_title：Journal of neurointerventional surgery

authors： Trivelato FP,Ulhôa AC,Rezende MT,Castro-Afonso LH,Abud DG

更新日期：2019-09-01 00:00:00

abstract：BACKGROUND:Randomized clinical trials have proven mechanical thrombectomy (MT) to be a highly effective and safe treatment in acute stroke. The purpose of this study was to compare neurothrombectomy data from the Czech Republic (CR) with data from the HERMES meta-analysis. METHODS:Available nationwide data for the CR ...

journal_title：Journal of neurointerventional surgery

authors： Volny O,Krajina A,Belaskova S,Bar M,Cimflova P,Herzig R,Sanak D,Tomek A,Köcher M,Rocek M,Padr R,Cihlar F,Nevsimalova M,Jurak L,Havlicek R,Kovar M,Sevcik P,Rohan V,Fiksa J,Menon BK,Mikulik R

更新日期：2018-08-01 00:00:00