Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Alex S. Ha"'
Autor:
Scott L. Zuckerman, Christopher S. Lai, Yong Shen, Mena G. Kerolus, Alex S. Ha, Ian A. Buchanan, Nathan J. Lee, Eric Leung, Meghan Cerpa, Ronald A. Lehman, Lawrence G. Lenke
Publikováno v:
Neurospine, Vol 18, Iss 3, Pp 570-579 (2021)
Objective To evaluate the effect of coronal alignment on: (1) surgical invasiveness and operative complexity and (2) postoperative complications. Methods A retrospective, cohort study of adult spinal deformity patients was conducted. Alignment groups
Externí odkaz:
https://doaj.org/article/ec7280b1742942dca78cdac281e417f5
Publikováno v:
Interdisciplinary Neurosurgery, Vol 25, Iss , Pp 101147- (2021)
Study design: Case report. Objectives: There is limited literature describing rigid thoracolumbar hyperlordosis correction. This case will highlight the reverse posterior column osteotomy (rPCO) technique to correct rigid thorcolumbar hyperlordosis,
Externí odkaz:
https://doaj.org/article/714d7895ba704eb396ea7b83c656b5f6
Autor:
Nathan J. Lee, Michael Fields, Fthimnir M. Hassan, Scott L. Zuckerman, Alex S. Ha, Joseph M. Lombardi, Zeeshan M. Sardar, Ronald A. Lehman, Lawrence G. Lenke
Publikováno v:
Journal of Neurosurgery: Spine. :1-12
OBJECTIVE The objective was to describe an intraoperative method that accurately predicts postoperative coronal alignment for up to 2 years of follow-up. The authors hypothesized that the intraoperative coronal target for adult spinal deformity (ASD)
Autor:
Scott L. Zuckerman, Christopher S. Lai, Yong Shen, Nathan J. Lee, Mena G. Kerolus, Alex S. Ha, Ian A. Buchanan, Eric Leung, Meghan Cerpa, Ronald A. Lehman, Lawrence G. Lenke
Publikováno v:
Spine Deformity. 11:187-196
Autor:
Scott L, Zuckerman, Hani, Chanbour, Fthimnir M, Hassan, Christopher S, Lai, Yong, Shen, Nathan J, Lee, Mena G, Kerolus, Alex S, Ha, Ian A, Buchanan, Eric, Leung, Meghan, Cerpa, Ronald A, Lehman, Lawrence G, Lenke
Publikováno v:
Journal of Neurosurgery: Spine. 37:410-419
OBJECTIVE When treating patients with adult spinal deformity (ASD), radiographic measurements evaluating coronal alignment above C7 are lacking. The current objectives were to: 1) describe the new orbital–coronal vertical axis (ORB-CVA) line that e
Autor:
Scott L, Zuckerman, Christopher S, Lai, Yong, Shen, Meghan, Cerpa, Nathan J, Lee, Mena G, Kerolus, Alex S, Ha, Ian A, Buchanan, Eric, Leung, Ronald A, Lehman, Lawrence G, Lenke
Publikováno v:
Journal of Neurosurgery: Spine. 37:64-72
OBJECTIVE This study had 3 objectives: 1) to describe pelvic obliquity (PO) and leg-length discrepancy (LLD) and their relationship with coronal malalignment (CM); 2) to report rates of isolated PO and PO secondary to LLD; and 3) to assess the import
Autor:
Marc D. Dyrszka, Alex S Ha, Paul J. Park, Ronald A. Lehman, Justin Mathew, Zeeshan M. Sardar, Andrew J Luzzi, Nathan J. Lee, Lawrence G. Lenke, Joseph M. Lombardi, Meghan Cerpa
Publikováno v:
Journal of Neurosurgery: Spine. 36:23-31
OBJECTIVE Lumbosacral fractional curves in adult spinal deformity (ASD) patients often have sharp coronal curves resulting in significant pain and imbalance. Postoperative stretch neuropraxia after fractional curve correction can lead to discomfort a
Autor:
Josephine R. Coury, Lawrence G. Lenke, Zeeshan M. Sardar, Meghan Cerpa, Alex S Ha, Griffin R. Baum, Daniel Y Hong
Publikováno v:
Global Spine Journal
Study Design: Retrospective radiographic review. Objectives: The Global Alignment and Proportion (GAP) score allows sagittal plane analysis for deformity patients and may be predictive of mechanical complications. This study aims to assess the effect
Autor:
Ronald A. Lehman, Alex S Ha, Joseph M. Lombardi, Comron Saifi, Alexander Beschloss, Ali K. Ozturk, Jon-Michael E. Caldwell, John D. Mueller
Publikováno v:
Bone & Joint Open
Aims Medical comorbidities are a critical factor in the decision-making process for operative management and risk-stratification. The Hierarchical Condition Categories (HCC) risk adjustment model is a powerful measure of illness severity for patients
Autor:
Scott L, Zuckerman, Christopher S, Lai, Yong, Shen, Nathan J, Lee, Mena G, Kerolus, Alex S, Ha, Ian A, Buchanan, Eric, Leung, Meghan, Cerpa, Ronald A, Lehman, Lawrence G, Lenke
Publikováno v:
Spine deformity. 11(1)
To evaluate the incidence, risk factors, and patient-reported outcomes (PROs) of adult spinal deformity (ASD) patients with postoperative coronal malalignment.A single-institution, retrospective cohort study of ASD patients undergoing ≥ 6 level fus