Research Topics
| A S TurkSummaryAffiliation: University of Wisconsin Country: USA Publications
| Collaborators
|
Detail Information
Publications
CT angiographic appearance of in-stent restenosis of intracranial arteries treated with the Wingspan stentA S Turk
Department of Radiology, University of Wisconsin Hospital and Clinics, Madison, WI, USA
AJNR Am J Neuroradiol 28:1752-4. 2007..The CTA imaging features of in-stent restenosis are important to recognize, and the misinterpretation of in-stent restenosis as in-stent thrombus may result in inappropriate management...- Effect of carotid artery stenting on cognitive function in patients with carotid artery stenosis: preliminary resultsA S Turk
Department of Radiology, University of Wisconsin Hospital and Clinics, Madison, Wis, USA
AJNR Am J Neuroradiol 29:265-8. 2008..The goal of this study was to measure cognitive performance and speed of psychomotor performance prospectively before and after carotid stent placement... - Utilization of self-expanding stents in the treatment of intracranial atherosclerotic disease in the distal small cerebral vesselsAquilla S Turk
Department of Neurosurgery, University of Wisconsin Hospital and Clinics, 600 Highland Ave, Madison, WI, USA
Neuroradiology 49:659-63. 2007..To our knowledge, there are no reports in the literature addressing stent placement for treatment of stenosis in arteries of this size... - Use of self-expanding stents in distal small cerebral vesselsA S Turk
Departments of Radiology, University of Wisconsin Hospital and Clinics, Madison, WI 53792, USA
AJNR Am J Neuroradiol 28:533-6. 2007..Recent experience with the Neuroform stent has shown that this device can be safely and effectively used to treat aneurysms in vessels of this caliber... - Natural history of the canine vein pouch aneurysm modelA S Turk
Departments of Radiology, University of Wisconsin Hospital and Clinics, Madison, WI 53792, USA
AJNR Am J Neuroradiol 28:531-2. 2007..Our purpose was to determine the incidence of spontaneous thrombosis and rupture of these aneurysms... - Physiologic and anatomic assessment of a canine carotid artery stenosis model utilizing phase contrast with vastly undersampled isotropic projection imagingA S Turk
Department of Radiology, University of Wisconsin Hospital and Clinics, Madison, WI, USA
AJNR Am J Neuroradiol 28:111-5. 2007..For this study, we determined the accuracy of PC-VIPR blood-flow velocity measurements to determine pressure gradients across an experimental carotid stenosis... - Noninvasive measurement of intra-aneurysmal pressure and flow pattern using phase contrast with vastly undersampled isotropic projection imagingR Moftakhar
Department of Neurosurgery, University of Wisconsin Hospital and Clinics, Madison, WI 53792, USA
AJNR Am J Neuroradiol 28:1710-4. 2007.... - Evaluation of the TriSpan neck bridge device for the treatment of wide-necked aneurysms: an experimental study in caninesA S Turk
University of Wisconsin Hospital and Clinic, Department of Neuroradiology, Madison, WI 53792, USA
Stroke 32:492-7. 2001..It is likely that this device, used in conjunction with the standard GDC, will allow treatment of some wide-necked aneurysms that are not treatable with the GDC alone... - Transstenotic pressure gradients: measurement in swine--retrospectively ECG-gated 3D phase-contrast MR angiography versus endovascular pressure-sensing guidewiresDarren P Lum
Department of Radiology, University of Wisconsin Hospital and Clinics, 600 Highland Ave, CSC E3 311, Madison, WI 53792, USA
Radiology 245:751-60. 2007.... - Effects of carotid or vertebrobasilar stent placement on cerebral perfusion and cognitionRoham Moftakhar
Department of Neurosurgery, University of Wisconsin Hospital and Clinics, Madison, WI, USA
AJNR Am J Neuroradiol 26:1772-80. 2005..Improvement in perfusion parameters is associated with cognitive improvement. Larger, blinded, prospective studies are needed to confirm these preliminary observations... - Transverse venous sinus stent placement as treatment for benign intracranial hypertension in a young male: case report and review of the literatureSharad Rajpal
Departments of Neurosurgery and Radiology, University of Wisconsin Medical School, Madison, Wisconsin 53792, USA
J Neurosurg 102:342-6. 2005.... - US multicenter experience with the wingspan stent system for the treatment of intracranial atheromatous disease: periprocedural resultsDavid Fiorella
Department of Neurosurgery, Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA
Stroke 38:881-7. 2007..The current report details our initial periprocedural experience with Wingspan (Boston Scientific/Target), the first self-expanding stent system designed for the treatment of intracranial atheromatous disease... 
Angiographic patterns of Wingspan in-stent restenosisFelipe C Albuquerque
Department of Neurosurgery, Barrow Neurological Institute, Phoenix, Arizona, USA
Neurosurgery 63:23-7; discussion 27-8. 2008....- Intraoperative perfusion computerized tomography scanning for management of intracranial stent placement in a patient with tandem intracranial stenoses. Case reportMatthew F Sanford
Department of Radiology, University of Wisconsin Hospital and Clinics, Madison, Wisconsin 53792, USA
J Neurosurg 102:918-21. 2005.... - Frequency of thromboembolic events associated with endovascular aneurysm treatment: retrospective case seriesNathaniel P Brooks
Department of Neurological Surgery, University of Wisconsin at Madison, WI, USA
J Neurosurg 108:1095-100. 2008..The authors report their experience with 155 aneurysms treated with and without adjunctive devices... - Wingspan in-stent restenosis and thrombosis: incidence, clinical presentation, and managementElad I Levy
Department of Neurosurgery, School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Millard Fillmore Gates Hospital, Kaleida Health, Buffalo, New York, USA
Neurosurgery 61:644-50; discussion 650-1. 2007..The current series reports the observed incidence of in-stent restenosis (ISR) and thrombosis on angiographic follow-up... - Variability of clinical CT perfusion measurements in patients with carotid stenosisAquilla S Turk
Department of Radiology, University of Wisconsin Hospital and Clinics, Madison, WI, USA
Neuroradiology 49:955-61. 2007..The magnitude of variability in clinical measurements has been insufficiently evaluated. The purpose of this study was to measure the long-term variability of clinical pCT measurements in patients with cerebrovascular disease... - Intracranial endovascular stent placement for symptomatic metastatic non-hodgkin lymphoma. Case reportSharad Rajpal
Department of Neurosurgery, University of Wisconsin Medical School, Madison, Wisconsin 53792, USA
J Neurosurg 102:922-6. 2005..The patient underwent intracranial endovascular stent placement resulting in an improvement in his symptoms. This is the first reported case of endovascular stent placement for an intracranial neoplasm in the literature to date... 
Outcome of symptomatic intracranial atherosclerotic diseaseEdgar A Samaniego
Department of Neurology, University of Wisconsin Madison, Madison, Wisc, USA
Stroke 40:2983-7. 2009....- Comparison of platinum and first-generation Matrix coils in under-packed canine side-wall aneurysms: evaluation of progressive thrombosisAquilla S Turk
Department of Radiology, University of Wisconsin Hospital and Clinics, 600 Highland Ave, Madison, WI, 53792, USA
Neuroradiology 49:939-45. 2007..However, to our knowledge, there are no studies documenting the impact on progressive occlusion in aneurysms that are intentionally under-packed...