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Akademický článek

Factors Associated With Improved Technical Outcomes When Using 0.068‐ to 0.074‐Inch Aspiration Catheters: Analysis From a Multicenter Retrospective Cohort

Autor: Jan Vargas, Shahram Majidi, Harris Hawk, Shahid Nimjee, Amanda S. Zakeri, Maxim Mokin, Ryan T Kellogg, Gustavo Cortez, Amin Aghaebrahim, Eric Sauvageau, Ricardo Hanel, Reade DeLeacy, Adnan Siddiqui, Martin Oselkin, Evan Marlin, Ray Turner, Imran Chaudry, James Milburn

Publikováno v: Stroke: Vascular and Interventional Neurology, Vol 3, Iss 3 (2023)

Background In addition to enlarging the catheter tip diameter, recent aspiration catheters were designed with a novel angled‐tip design. We aimed to evaluate the efficacy of new‐generation angled‐tip aspiration catheters in comparison to common

Externí odkaz: https://doaj.org/article/14ffb20d4b8040b396fe6ab56c8cb3a8

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Technical and clinical success after venous sinus stenting for treatment of idiopathic intracranial hypertension using a novel guide catheter for access: Case series and initial multi-center experience

Autor: Stephanie Zyck, Muhammad Malik, Matthew Webb, Marwa Mohammed, Ciaran J Powers, Lee Birnbaum, Harris Hawk, Waleed Brinjikji, Shahid M. Nimjee

Publikováno v: Interventional Neuroradiology. :159101992211395

Introduction Venous sinus stenting is a well established alternative to cerebrospinal fluid diversion for the treatment of idiopathic intracranial hypertension (IIH) with associated venous sinus stenosis. During this procedure, distal guide catheter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe19a78ac2667fac22776e4191d98273
https://doi.org/10.1177/15910199221139545

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Hounsfield unit value and clot length in the acutely occluded vessel and time required to achieve thrombectomy, complications and outcome

Autor: Holly Battenhouse, Raymond D Turner, Jan Vargas, Harris Hawk, Alejandro M Spiotta, Aquilla S Turk, M Imran Chaudry

Publikováno v: Journal of NeuroInterventional Surgery. 6:423-427

Introduction Intra-arterial therapy for acute ischemic stroke (AIS) now has an established role. We investigated if Hounsfield Units (HU) quantification on non-contrast CT is associated with ease and efficacy of mechanical thrombectomy and outcomes.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::460a514b349039e294e6c9ee80fb9cbb
https://doi.org/10.1136/neurintsurg-2013-010765

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Quantitative longitudinal evaluation of diaschisis-related cerebellar perfusion and diffusion parameters in patients with supratentorial hemispheric high-grade gliomas after surgery

Autor: Matthew A. Scoggins, Robert J. Ogg, Zoltan Patay, Arun George, Harris Hawk, Carlos Parra, Alberto Broniscer, Yimei Li

Publikováno v: Cerebellum (London, England). 13(5)

Decreased cerebral blood volume (CBV) in contralateral cerebellar gray matter (cGM) in conjunction with cerebellar white matter (cWM) damage, consistent with crossed cerebro-cerebellar diaschisis (cCCD) develop following supratentorial hemispheric st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dffa23d4334ff3766aa1fcf954c42068
https://pubmed.ncbi.nlm.nih.gov/24917518

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Impact of the ASPECT scores and distribution on outcome among patients undergoing thrombectomy for acute ischemic stroke

Autor: Harris Hawk, Holly Battenhouse, Aquilla S Turk, Alejandro M Spiotta, Jan Vargas, M Imran Chaudry, Raymond D Turner

Publikováno v: Journal of neurointerventional surgery. 7(8)

Introduction This study investigates whether the Alberta Stroke Program Early CT Score (ASPECTS) quantification is associated with outcome following mechanical thrombectomy. Objective To determine whether preintervention non-perfect ASPECT scores inv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::050f1996e19cffcc1cea39b5c95b69c2
https://pubmed.ncbi.nlm.nih.gov/24916415

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Proximal to distal approach in the treatment of tandem occlusions causing an acute stroke

Autor: Alejandro M Spiotta, Raymond D Turner, Jonathan Lena, M Imran Chaudry, Harris Hawk, Aquilla S Turk, Jan Vargas

Publikováno v: Journal of neurointerventional surgery. 7(3)

Introduction A tandem occlusion is a rare presentation of acute stroke that involves an occlusion of the internal carotid artery at the bifurcation with an intracranial middle cerebral artery occlusion. This study describes the experience at our inst

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d3dfb566ef6ed72fa54c881cacb98e7
https://pubmed.ncbi.nlm.nih.gov/24561885

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Abstract T P10: Hounsfield Unit Value and Clot Length in the Acutely Occlude Vessel and Time Required to Achieve Thrombectomy, Complications and Outcome

Autor: Alejandro Spiotta, Jan Vargas, Harris Hawk, Raymond Turner, Imran Chaudry, Holly Battenhouse, Aquilla Turk

Publikováno v: Stroke. 45

Introduction: Intra-arterial therapy for acute ischemic stroke (AIS) now has an established role. We investigated if Hounsfield Units (HU) quantification on noncontrast CT is associated with ease and efficacy of mechanical thrombectomy and outcomes.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f14f7f14b3d03cdfcb55e0de1a6d0019
https://doi.org/10.1161/str.45.suppl_1.tp10

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Transfemoral venous approach for Onyx embolization of anterior fossa dural arteriovenous fistulae

Autor: Aquilla S Turk, M Imran Chaudry, Harris Hawk, Raymond D Turner, Alejandro M Spiotta, Ryan T Kellogg

Publikováno v: Journal of neurointerventional surgery. 6(3)

Background Dural arteriovenous fistulae (dAVF) of the anterior fossa have a malignant course since they exclusively drain into cortical frontal veins and warrant aggressive treatment. Classically, these lesions have been treated with microsurgical cl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::520d1aa45a1aab7d1bfe8540c99a7a34
https://pubmed.ncbi.nlm.nih.gov/23525571

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Initial clinical experience with the ADAPT technique: A direct aspiration first pass technique for stroke thrombectomy

Autor: Alex Spiotta, J Mocco, Amrendra Miranpuri, Imran Chaudry, Don Frei, Blaise Baxter, David Fiorella, Henry H. Woo, Aquilla S Turk, Adnan H. Siddiqui, Michael C. Dewan, Harris Hawk, Maxim Mokin, Raymond D Turner

Publikováno v: Journal of neurointerventional surgery. 10(Suppl 1)

BackgroundThe development of new revascularization devices has improved recanalization rates and time but not clinical outcomes. We report our initial results with a new technique utilizing a direct aspiration first pass technique with a large bore a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e28e96fe4c47eeb28c8fe0a291152dd2
https://pubmed.ncbi.nlm.nih.gov/30037947

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