Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Darius Ansari"'
Autor:
Sam H. Jiang, Nauman S. Chaudhry, James W. Nie, Saavan Patel, Darius Ansari, Jeffrey Z. Nie, Pal Shah, Jaimin Patel, Ankit I. Mehta
Publikováno v:
Asian Spine Journal, Vol 18, Iss 3, Pp 362-371 (2024)
Study Design This was a retrospective case-control study using 8 years of data from a nationwide database of surgical outcomes in the United States. Purpose This study aimed to improve our understanding of the risk factors associated with a length of
Externí odkaz:
https://doaj.org/article/d1e663a174bc4ceda92f1de3695a1c81
Autor:
Confidence K. Kpegeol, Vansh S. Jain, Darius Ansari, Simon G. Ammanuel, Paul S. Page, Darnell T. Josiah
Publikováno v:
World Neurosurgery: X, Vol 22, Iss , Pp 100347- (2024)
Background: Lumbar decompression is a commonly performed procedure for the operative management of several degenerative lumbar spinal pathologies. Although open approaches are considered the traditional method, endoscopic techniques represent a relat
Externí odkaz:
https://doaj.org/article/385e51c139bd439ea9d9be395b7e9aa8
Publikováno v:
Interdisciplinary Neurosurgery, Vol 27, Iss , Pp 101390- (2022)
Malignant cerebral edema is a common and devastating consequence of ischemic stroke that could necessitate decompressive hemicraniectomy to prevent herniation. Multiple randomized control trials have reported the utility of this surgery in reducing m
Externí odkaz:
https://doaj.org/article/76ab625833fd458a9fa510e25d7a22de
Autor:
Ravi S. Nunna, Darius Ansari, Philip B. Ostrov, Joseph R. Dettori, Periklis Godolias, Michael Ortiz-Torres, Elias Elias, Max Gruber, Rod J. Oskouian, Jens R. Chapman
Publikováno v:
Global Spine Journal. 13:242-253
Study Design Systematic review and meta-analysis. Objectives Determine if tobacco use is associated with increased risk of postoperative adverse events within 90 days in patients undergoing spinal fusion surgery. Methods Databases were queried to ide
Publikováno v:
World Neurosurgery. 162:e616-e625
Stereotactic intraoperative computer-assisted navigation has been shown to improve pedicle screw accuracy in spinal fusion surgery, but evidence of impact of navigation on clinical outcomes is lacking. The aim of this study is to compare rates of per
Autor:
Ravi Nunna, Saavan Patel, Sasi Karuparti, Michael Ortiz-Torres, James Ryoo, Darius Ansari, Steven Carr, Ankit I. Mehta
Publikováno v:
32nd Annual Meeting North American Skull Base Society.
Chordomas of the skull base are aggressive locally destructive tumors that arise from the remnants of the fetal notochord. Current guidelines recommend maximal safe surgical resection followed by adjuvant radiation therapy. However, because of the ra
Autor:
Basem Ishak, Clifford A. Pierre, Darius Ansari, Stefan Lachkar, Alexander von Glinski, Andreas W. Unterberg, Rod J. Oskouian, Jens R. Chapman
Publikováno v:
Neurosurgical Review. 45:1741-1746
L5 nerve palsy is a well-known complication following reduction of high-grade spondylolisthesis. While several mechanisms for its occurrence have been proposed, the hypothesis of L5 nerve root strain or displacement secondary to mechanical reduction
Predictors of Extended Hospitalization and Early Reoperation After Elective Lumbar Disc Arthroplasty
Publikováno v:
World Neurosurgery. 154:e797-e805
Lumbar disc arthroplasty (LDA) has emerged as a motion-sparing alternative to lumbar fusion. Although LDA may be amenable to the ambulatory surgical setting, to date no study has identified the factors predisposing patients to extended hospital stay.
Publikováno v:
Neurosurgery. 91:e13-e15
Autor:
Patricia L. Davis, Gerald A. Fishman, Darius Ansari, Michael A. Grassi, Frederick T Collison, Joseph Carroll, Poulami P Borkar, Xincheng Yao, Nicole Zangler, Niamh Wynne
Publikováno v:
Exp Biol Med (Maywood)
A pathognomonic macular ripple sign has been reported with scanning laser ophthalmoscopy images in patients with foveal hypoplasia, though the optical basis of this sign is presently unknown. Here we present a case series of seven individuals with fo