Search Results - "Lesley, Walter S."

Successful Endovascular Bailout Strategy for Retained Accunet Embolic Protection Device During Vertebral Artery Stenting by Sulhan, Suraj, Lyon, Kristopher, Lesley, Walter S

“…Vertebral artery stenosis can lead to posterior circulation TIAs and stroke. Stenting is often performed to treat symptomatic vertebral artery stenosis. As…”
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Retromedullary Hemangioblastoma Mimicking a Posterior Inferior Cerebellar Artery Aneurysm: Case Report and Literature Review by Patel, Nitesh P., Robinson, Timothy M., Lesley, Walter S., Garrett, David, Shan, Yuan, Huang, Jason H.

“…Hemangioblastomas (HBMs) are benign vascular neoplasms that most commonly arise within the cerebellum. Although other vascular lesions should be considered in…”
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Off-Label Application of Pipeline Embolization Device for Intracranial Aneurysms by Liang, Buqing, Lesley, Walter S, Robinson, Timothy M, Chen, Wencong, Benardete, Ethan A, Huang, Jason H

“…The Pipeline embolization device (PED) is approved in the USA for treating giant and large aneurysms arising from the petrous to superior hypophyseal segments…”
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Ruptured Intracranial Aneurysms and the Timing of Embosurgery by Lesley, Walter S., MD, FACR

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Bilateral mirror posterior inferior cerebellar artery aneurysms: diagnostic caveat on catheter angiography by Lesley, Walter S

“…Only three definitive cases of bilateral mirror proximal posterior inferior cerebellar artery (PICA) aneurysms have ever been reported. A fourth example is…”
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Improving Forward Infusion Pressure during Brain Tumor Embolization with the Double Catheter and Coil Technique by Dayawansa, Sam, Konda, Sneha, Lesley, Walter S, Noonan, Jr, Patrick T, Huang, Jason H

“…Endovascular embolization or embosurgery of brain tumors can be used to reduce neoplasm vascularity prior to surgical resection. Two challenges with…”
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Neuroform-EZ Stent Modification for Facilitated Delivery during Intracranial Aneurysm Embosurgery by Lesley, Walter S, Patel, Delip V

“…The Neuroform EZ Stent System is a fourth generation intracranial aneurysm stent that utilizes an integrated navigation guidewire. While designed to facilitate…”
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Adjunctive Middle Meningeal Artery Embolization for Subdural Hematoma by Davies, Jason M., Knopman, Jared, Mokin, Maxim, Hassan, Ameer E., Harbaugh, Robert E., Khalessi, Alexander, Fiehler, Jens, Gross, Bradley A., Grandhi, Ramesh, Tarpley, Jason, Sivakumar, Walavan, Bain, Mark, Crowley, R. Webster, Link, Thomas W., Fraser, Justin F., Levitt, Michael R., Chen, Peng Roc, Hanel, Ricardo A., Bernard, Joe D., Jumaa, Mouhammad, Youssef, Patrick, Cress, Marshall C., Chaudry, Mohammad Imran, Shakir, Hakeem J., Lesley, Walter S., Billingsley, Joshua, Jones, Jesse, Koch, Matthew J., Paul, Alexandra R., Mack, William J., Osbun, Joshua W., Dlouhy, Kathleen, Grossberg, Jonathan A., Kellner, Christopher P., Sahlein, Daniel H., Santarelli, Justin, Schirmer, Clemens M., Singer, Justin, Liu, Jesse J., Majjhoo, Aniel Q., Wolfe, Thomas, Patel, Neil V., Roark, Christopher, Siddiqui, Adnan H.

“…In patients with subdural hematoma and an indication for surgical evacuation, middle meningeal artery embolization plus surgery led to a lower risk of…”
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Basilar tip aneurysm Wingspan stent-assisted coil embosurgery via P1 to P1 approach by Lesley, Walter S, Lyon, Kristopher

“…Wide neck basilar tip aneurysms are challenging to secure with coil embosurgery despite balloon remodeling and stent-assisted coiling. In patients with…”
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PulseRider Treated Aneurysm with Significant Artifact on Postoperative Magnetic Resonance Angiography: A Case Report and Literature Review by Nguyen, Anthony V., Reed, Laura K., Lesley, Walter S.

“…The PulseRider is a neuroendovascular adjunct for wide-necked intracranial aneurysms. The decreased metal burden of the PulseRider theoretically reduces…”
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T1-Weighted Imaging of the Brain at 3 Tesla Using a 2-Dimensional Spoiled Gradient Echo Technique by Runge, Val M, Patel, Mittun C, Baumann, Shannon S, Simonetta, Alexander B, Ponzo, John A, Lesley, Walter S, Calderwood, Gordon W, Naul, L G

“…RATIONALE AND OBJECTIVES:The objective of this study was to evaluate a 2-dimensional spoiled gradient echo (GRE) imaging approach using a very short in-phase…”
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Exploring Spinal Subarachnoid Hemorrhage: A Neurosurgical Case Series by Sankarappan, Kiran, Doucet, Dakota, Daly, Samuel R, Nguyen, Anthony V, Garrett, David, Lesley, Walter S, Feng, Dongxia, Vance, Awais Z, Huang, Jason H

“…Spinal subarachnoid hemorrhage (SSAH) is a rare condition that can cause spinal cord or nerve root compression and permanent neurologic damage. The reported…”
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RISKS AND OPPORTUNITIES OF DATA MINING THE ELECTRONIC MEDICAL RECORD by Lesley, Walter S, Shmerling, Shirley

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Fenestration of the posterior inferior cerebellar artery by Lesley, Walter S.

“…Fenestration of the posterior inferior cerebellar artery (PICA) is exceedingly rare. Only one known example – a right PICA fenestration, has been documented in…”
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Preliminary Experience with Endovascular Reconstruction for the Management of Carotid Blowout Syndrome by Lesley, Walter S, Chaloupka, John C, Weigele, John B, Mangla, Sundeep, Dogar, Mohammad A

“…Permanent balloon occlusion (PBO) of the carotid artery has been previously shown to be an effective means to treat carotid blowout syndrome (CBS). However,…”
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Double Origin of the Posterior Inferior Cerebellar Artery: Association with Intracranial Aneurysm on Catheter Angiography by Lesley, Walter S, Rajab, M. Hasan, Case, Robert S

“…Double origin of the posterior inferior cerebellar artery (PICA) is a congenital anomaly in which the PICA forms from two separate vessels arising from the…”
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Peripheral aneurysms of the lateral posterior choroidal artery: clinical presentation and endovascular treatment: report of two cases by Weigele, John B, Chaloupka, John C, Lesley, Walter S, Mangla, Sundeep, Hitchon, Patrick W, VanGilder, John C, Adams, Jr, Harold P

“…To describe the clinical presentation and endovascular management of peripheral aneurysms of the lateral posterior choroidal artery. Aneurysms in this location…”
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Double Origin of the Posterior Inferior Cerebellar Artery by Lesley, Walter S, Dalsania, Henry J

“…Double origin of the posterior inferior cerebellar artery (PICA) has rarely been demonstrated by angiography in the peer-reviewed literature. Of the three…”
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Use of a wire extender during neuroprotected vertebral artery angioplasty and stenting by Lesley, Walter S, Kumar, Ravi, Rangaswamy, Rajesh

“…The off-label use of an extender wire during vertebral artery stenting and angioplasty with or with neuroprotection has not been previously reported…”
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Results of epistaxis embosurgery using detachable platinum fibered coils by Lesley, Walter S, Rangaswamy, Rajesh, Patel, Delip V

“…Safety and efficacy outcomes are lacking for embosurgery of the distal internal maxillary artery (IMax) using detachable platinum fibered coils (DPFCs) in…”
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