Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Amir R. Dehdashti"'
Autor:
Mohamed M, Salem, Visish M, Srinivasan, Daniel A, Tonetti, Krishnan, Ravindran, Philipp, Taussky, Kaiyun, Yang, Katherine, Karahalios, Kunal P, Raygor, Ryan M, Naylor, Joshua S, Catapano, Samon, Tavakoli-Sabour, Ahmed, Abdelsalam, Stephanie H, Chen, Ramesh, Grandhi, Brian T, Jankowitz, Mustafa K, Baskaya, Justin R, Mascitelli, Jamie J, Van Gompel, Jacob, Cherian, William T, Couldwell, Louis J, Kim, Aaron A, Cohen-Gadol, Robert M, Starke, Peter, Kan, Amir R, Dehdashti, Adib A, Abla, Michael T, Lawton, Jan-Karl, Burkhardt
Publikováno v:
Neurosurgery. 92:205-212
Dural arteriovenous fistulas (dAVFs) located at craniocervical junction are extremely rare (1%-2% of intracranial/spinal dAVFs). Their angio-architectural complexity renders endovascular embolization to be challenging given multiple small feeders wit
Autor:
Brendan Ryu, Justin Turpin, Karen Black, Kevin A. Shah, Timothy G White, Amir R. Dehdashti, Henry H. Woo, Jeffrey M. Katz, Thomas Link
Publikováno v:
Interventional Neuroradiology. 28:396-403
Introduction Quantitative magnetic resonance angiography and non-invasive optimal vessel analysis serve as powerful tools to collect and analyze hemodynamic data from pipeline embolization patients. At our institution, patients receive post-embolizat
Autor:
Amir R. Dehdashti, Henry H. Woo, Thomas Link, Justin Turpin, Jeffrey M. Katz, Timothy G White, Kevin A. Shah
Publikováno v:
Neuroradiol J
Background The use of liquid embolic agents in the endovascular treatment of dural arteriovenous (dAVFs) fistulas and brain arteriovenous malformations (AVMs) has become common practice. The use of dual lumen balloon microcatheters has greatly improv
Autor:
Kevin A. Shah, Timothy G White, Justin Turpin, Amir R. Dehdashti, Henry H. Woo, Jeffrey M. Katz, Thomas Link
Publikováno v:
Interv Neuroradiol
Introduction The concurrent use of endoluminal flow diversion with coils is a viable option when treating complex or large aneurysms. Alternatives to coil embolization as an adjunctive treatment are currently limited. The Food and Drug Administration
Publikováno v:
Neurosurgery. 90(6)
Publikováno v:
Interv Neuroradiol
Background Even in the modern endovascular era, the treatment of Vein of Galen Malformations (VOGM) is extremely challenging. While their natural history is very poor, endovascular embolization has emerged as the standard of care. These lesions often
Autor:
Ivo, Peto, Hussam, Abou-Al-Shaar, Timothy G, White, Kevin, Kwan, Katherine, Wagner, Giyarpuram N, Prashant, David, Chalif, Jeffrey M, Katz, Amir R, Dehdashti
Publikováno v:
Acta neurochirurgica. 163(9)
Posterior fossa dural arteriovenous fistulas (dAVFs) are rare vascular lesions with variable risk of hemorrhage, mostly depending on the pattern of the venous drainage. While endovascular embolization is the mainstay treatment for most dAVFs, some po
Publikováno v:
World neurosurgery. 126
Dural arteriovenous fistulas (dAVFs) are rare vascular malformations of uncertain pathophysiology. If associated with cortical venous reflux, they present a significant risk of hemorrhage. We present a 69-year-old patient who presented with spontaneo
Autor:
Henry H Woo, Ina Teron, Thomas Link, Jeffrey M. Katz, Kevin A. Shah, Amir R. Dehdashti, Timothy G White
Publikováno v:
Interv Neuroradiol
Introduction Accurate sizing of the Woven EndoBridge (WEB) device is of critical importance as it determines procedural safety and successful occlusion of wide neck bifurcation aneurysms. The aim of this study was to assess the ability of aneurysm vo
Autor:
David J. Chalif, Dominic J. Nardi, Jeffery Katz, Alexander J. Gamble, Amir R. Dehdashti, Sarah G. Schaffer
Publikováno v:
World Neurosurgery. 84:1394-1401
Objective Awake craniotomy for removal of intra-axial lesions is a well-established procedure. Few studies, however, have investigated the usefulness of this approach for resection of arteriovenous malformations adjacent to eloquent language areas. W