Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Giyarpuram N. Prashant"'
Autor:
Jiahao Lin, Siyuan Liu, Marvin Bergsneider, J. Rock Hadley, Giyarpuram N. Prashant, Sophie Peeters, Robert N. Candler, Kyunghyun Sung
Publikováno v:
IEEE Access, Vol 10, Pp 12619-12628 (2022)
Clinical magnetic resonance imaging (MRI) of the pituitary gland sometimes fails to detect small pituitary tumors due to limited signal-to-noise ratio (SNR) and spatial resolution. Thus, neurosurgeons may need to resort to surgical exploration and sy
Externí odkaz:
https://doaj.org/article/dfe2b4a97062466eaca21a37952ed279
Autor:
Keenan Piper, Siyuan Yu, Mohammad Taghvaei, Christian Fernandez, Nikolaos Mouchtouris, Rupert D. Smit, Clifford Yudkoff, Sarah Collopy, Maikerly Reyes, Pascal Lavergne, Michael Karsy, Giyarpuram N. Prashant, Wenyin Shi, James Evans
Publikováno v:
Frontiers in Surgery, Vol 9 (2022)
IntroductionDural tails are thickened contrast-enhancing portions of dura associated with some meningiomas. Prior studies have demonstrated the presence of tumor cells within the dural tail, however their inclusion in radiation treatment fields remai
Externí odkaz:
https://doaj.org/article/d4d7fb78246a437885eb7fda3c268507
Publikováno v:
Interdisciplinary Neurosurgery, Vol 27, Iss , Pp 101392- (2022)
A 32-year old man presented with blurry vision, headache and vertigo. MRI revealed obstructive hydrocephalus from a hypointense lesion spanning the quadrigeminal cistern to the mesial temporal lobe, with restriction on DWI imaging suggesting an epide
Externí odkaz:
https://doaj.org/article/463e50cf30ec41ce96e47c425a386be1
Autor:
Maikerly Reyes, Mohammad Taghvaei, Siyuan Yu, Anish Sathe, Sarah Collopy, Giyarpuram N. Prashant, James J. Evans, Michael Karsy
Publikováno v:
Frontiers in Bioscience-Landmark, Vol 27, Iss 4, p 136 (2022)
Background: The proximity of craniopharyngiomas (CPs) to critical neurovascular structures can lead to a host of neurologic and endocrine complications that lead to difficulty with surgical management. In this review, we examine the molecular and gen
Externí odkaz:
https://doaj.org/article/487ea8293743472a99dcaca21211fe02
Autor:
Ivo Peto, Amir R. Dehdashti, Hussam Abou-Al-Shaar, Jeffrey M. Katz, Katherine Wagner, David J. Chalif, Giyarpuram N Prashant, Timothy G White, Kevin Kwan
Publikováno v:
Acta Neurochirurgica. 163:2515-2524
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
Autor:
Giyarpuram N. Prashant, Sharon Bossert, Huy Truong, Salomon Cohen-Cohen, Nathan Zwagerman, Juan C. Fernandez-Miranda, Paul A. Gardner, Amir R. Dehdashti
Publikováno v:
31st Annual Meeting North American Skull Base Society.
Autor:
Siyuan Yu, Mohammad Taghvaei, Maikerly Reyes, Sarah Collopy, Keenan Piper, Michael Karsy, Giyarpuram N. Prashant, Varun R. Kshettry, Marc R. Rosen, Christopher J. Farrell, James J. Evans
Publikováno v:
31st Annual Meeting North American Skull Base Society.
Introduction Wide variations exist in the management of craniopharyngiomas, including pituitary stalk preservation/sacrifice. This study examines the practice patterns over 16 years using the endoscopic endonasal approach for the resection of craniop
Autor:
Nikolaos Mouchtouris, Siyuan Yu, Rupert Smit, Sarah Collopy, Giyarpuram N. Prashant, Michael Karsy, Maikerly Reyes, Robert Rosenwasser, James Evans
Publikováno v:
31st Annual Meeting North American Skull Base Society.
Publikováno v:
31st Annual Meeting North American Skull Base Society.
Autor:
Siyuan Yu, Mohammad Taghvaei, Maikerly Reyes, Keenan Piper, Sarah Collopy, John P. Gaughan, Giyarpuram N. Prashant, Michael Karsy, James J. Evans
Publikováno v:
Clinical neurology and neurosurgery. 214
Delayed symptomatic hyponatremia (DSH) is an unpredictable postoperative complication after transsphenoidal pituitary surgery. Universal postoperative sodium screening and water restriction are two strategies to detect or prevent the development of D