Peter A. Balousek

Thrombectomy for Stroke With Large Infarct on Noncontrast CT

Rhonda R. White, Kerry Gembreska, Varun Chaubal, Mohammad Almajali et autres

Importance: Recent large infarct thrombectomy trials used heterogeneous imaging modalities and time windows for patient selection. Noncontrast computed tomographic (CT) scan is the most common stroke imaging approach. It remains uncertain whether thrombectomy is effective for patients with large infarcts identified using …

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Endovascular and surgical treatmentfor dural arteriovenous fistulaeof the superior petrosal sinus

Van V Halbach, Peter A. Balousek, Louis P. Caragine, Chris F. Dowd et autres

Endovascular and Surgical Treatment for Dural Arteriovenous Fistulae of the Superior Petrosal Sinus

Peter Ng, Van V. Halbach, Peter A. Balousek, Robert Ross Quinn et autres

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Endovascular Treatment for Dural Arteriovenous Fistulae of the Superior Petrosal Sinus

Perry P. Ng, Van V. Halbach, Roswell Quinn, Peter A. Balousek et autres

OBJECTIVE: To determine the usefulness of endovascular embolization for treatment of dural arteriovenous fistulae of the superior petrosal sinus. METHODS: We performed a retrospective review of 18 patients treated during a 16-year period. Transarterial and/or transvenous embolizations were performed as a preoperative …

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Endovascular Recanalization with Balloon Angioplasty and Stenting of an Occluded Occipital Sinus for Treatment of Intracranial Venous Hypertension: Technical Case Report

Adel M. Malek, Randall T. Higashida, Peter A. Balousek, Constantine Chris Phatouros et autres

OBJECTIVE AND IMPORTANCE: Dural sinus thrombosis can lead to intracranial venous hypertension and can be complicated by intracranial hemorrhage. We present a case report of a patient who underwent endovascular recanalization and stenting of a thrombosed occipital sinus. CLINICAL PRESENTATION: A 13-year-old …

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Endovascular treatment of mural-type vein of Galen malformations

Van V. Halbach, Christopher F. Dowd, Randall T. Higashida, Peter A. Balousek et autres

OBJECT: In this study the authors report on the results of endovascular treatment for mural-type vein of Galen malformations (VGMs) in a group of infants. METHODS: Eight children (six infants and two neonates) who suffered from symptoms caused by a mural-type VGM …

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Endovascular treatment of pseudoaneurysms with electrolytically detachable coils.

Todd E. Lempert, Van V Halbach, Randall T. Higashida, Christopher F. Dowd et autres

PURPOSE: We describe the clinical presentation, angiographic findings, and clinical outcome in a group of patients with pseudoaneurysms treated by a new endovascular technique using Guglielmi electrolytically detachable platinum coils (GDCs). METHODS: We retrospectively reviewed the angiographic and clinical findings in a …

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Preliminary experience with an electrolytically detachable fibered coil.

Van V. Halbach, Christopher F. Dowd, Randall T. Higashida, Peter A. Balousek et autres

We report our preliminary experience with a new embolic device, the electrolytically detachable fibered coil, in the treatment of four patients with high-flow arteriovenous shunting.

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Cavernous Internal Carotid Artery Aneurysms Treated With Electrolytically Detachable Coils

Van V. Halbach, Randall T. Higashida, Christopher F. Dowd, Ross W. Urwin et autres

OBJECTIVES: To report the results of treatment of aneurysms involving the cavernous segment of the internal carotid artery treated with a new device, the electrolytically detachable platinum coil. MATERIALS AND METHODS: Between 1991 and 1995, 220 patients with intracranial aneurysms were treated …

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Intravascular stent and endovascular coil placement for a ruptured fusiform aneurysm of the basilar artery

Randall T. Higashida, Wade S. Smith, Daryl R. Gress, Ross W. Urwin et autres

The authors demonstrate the technical feasibility of using intravascular stents in conjunction with electrolytically detachable coils (Guglielmi detachable coils [GDCs]) for treatment of fusiform, broad-based, acutely ruptured intracranial aneurysms and review the literature on endovascular approaches to ruptured aneurysms and cerebral stent …

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ENDOVASCULAR THERAPY FOR THE CAROTID ARTERY

Ross W. Urwin, Randall T. Higashida, Van V. Halbach, Christopher F. Dowd et autres

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New interventions in cerebrovascular disease: the role of thrombolytic therapy and balloon angioplasty

Peter A. Balousek, Harry J. Knowles, Randall T. Higashida, Gregory J. del Zoppo

The use of thrombolytic agents (plasminogen activators) in the early moments of ischemic stroke to achieve recanalization and potential neurologic improvement has been actively studied over the past 10 years. In the same period, endovascular techniques for cerebral revascularization have evolved significantly. …

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