Browsing by Author "Fessler, Richard"
Now showing items 1-9 of 9
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Can a Minimal Clinically Important Difference Be Achieved in Elderly Patients with Adult Spinal Deformity Who Undergo Minimally Invasive Spinal Surgery?
Park, Paul; Okonkwo, David O; Nguyen, Stacie; Mundis, Gregory M; Than, Khoi D; Deviren, Vedat; La Marca, Frank; ... (21 authors) (World neurosurgery, 2016-02)<h4>Background</h4>Older age has been considered a relative contraindication to complex spinal procedures. Minimally invasive surgery (MIS) techniques to treat patients with adult spinal deformity (ASD) have emerged with ... -
Comparison of Complications and Clinical and Radiographic Outcomes Between Nonobese and Obese Patients with Adult Spinal Deformity Undergoing Minimally Invasive Surgery.
Park, Paul; Wang, Michael Y; Nguyen, Stacie; Mundis, Gregory M; La Marca, Frank; Uribe, Juan S; Anand, Neel; ... (17 authors) (World neurosurgery, 2016-03)<h4>Objective</h4>Obesity can be associated with increased complications and potentially worse outcomes. We aimed to evaluate the impact of obesity on complications and outcomes in patients with adult spinal deformity (ASD) ... -
Does Minimally Invasive Percutaneous Posterior Instrumentation Reduce Risk of Proximal Junctional Kyphosis in Adult Spinal Deformity Surgery? A Propensity-Matched Cohort Analysis.
Mummaneni, Praveen V; Park, Paul; Fu, Kai-Ming; Wang, Michael Y; Nguyen, Stacie; Lafage, Virginie; Uribe, Juan S; ... (22 authors) (Neurosurgery, 2016-01)<h4>Background</h4>Proximal junctional kyphosis (PJK) is a known complication after spinal deformity surgery. One potential cause is disruption of posterior muscular tension band during pedicle screw placement.<h4>Object... -
Does MIS Surgery Allow for Shorter Constructs in the Surgical Treatment of Adult Spinal Deformity?
Uribe, Juan S; Beckman, Joshua; Mummaneni, Praveen V; Okonkwo, David; Nunley, Pierce; Wang, Michael Y; Mundis, Gregory M; ... (18 authors) (Neurosurgery, 2017-03)<h4>Background</h4>The length of construct can potentially influence perioperative risks in adult spinal deformity (ASD) surgery. A head-to-head comparison between open and minimally invasive surgery (MIS) techniques for ... -
Intermediate-term clinical and radiographic outcomes with less invasive adult spinal deformity surgery: patients with a minimum follow-up of 4 years.
Wang, Michael Y; Park, Paul; Tran, Stacie; Anand, Neel; Nunley, Pierce; Kanter, Adam; Fessler, Richard; ... (15 authors) (Acta Neurochir (Wien), 2020-04-14)BACKGROUND: Little information exists regarding longer-term outcomes with minimally invasive spine surgery (MISS), particularly regarding long-segment and deformity procedures. We aimed to evaluate intermediate-term outcomes ... -
Is There a Patient Profile That Characterizes a Patient With Adult Spinal Deformity as a Candidate for Minimally Invasive Surgery?
Eastlack, Robert K; Mundis, Gregory M; Wang, Michael; Mummaneni, Praveen V; Uribe, Juan; Okonkwo, David; Akbarnia, Behrooz A; ... (15 authors) (Global spine journal, 2017-10)Retrospective review.The goal of this study was to evaluate the baseline characteristics of patients chosen to undergo traditional open versus minimally invasive surgery (MIS) for adult spinal deformity (ASD).A multicenter ... -
Less invasive surgery for treating adult spinal deformities: ceiling effects for deformity correction with 3 different techniques.
Wang, Michael Y; Mummaneni, Praveen V; Fu, Kai-Ming G; Anand, Neel; Okonkwo, David O; Kanter, Adam S; La Marca, Frank; ... (15 authors) (Neurosurgical focus, 2014-05)<h4>Object</h4>Minimally invasive surgery (MIS) options for the treatment of adult spinal deformity (ASD) have advanced significantly over the past decade. However, a wide array of options have been described as being MIS ... -
Minimally Invasive Surgery for Mild-to-Moderate Adult Spinal Deformities: Impact on Intensive Care Unit and Hospital Stay.
Chou, Dean; Mundis, Gregory; Wang, Michael; Fu, Kai-Ming; Shaffrey, Christopher; Okonkwo, David; Kanter, Adam; ... (17 authors) (World neurosurgery, 2019-07)<h4>Objective</h4>To compare circumferential minimally invasive (cMIS) versus open surgeries for mild-to-moderate adult spinal deformity (ASD) with regard to intensive care unit (ICU) and hospital lengths of stay ... -
Utility of multilevel lateral interbody fusion of the thoracolumbar coronal curve apex in adult deformity surgery in combination with open posterior instrumentation and L5-S1 interbody fusion: a case-matched evaluation of 32 patients.
Theologis, Alexander A; Mundis, Gregory M; Nguyen, Stacie; Okonkwo, David O; Mummaneni, Praveen V; Smith, Justin S; Shaffrey, Christopher I; ... (16 authors) (Journal of neurosurgery. Spine, 2017-02)OBJECTIVE The aim of this study was to evaluate the utility of supplementing long thoracolumbar posterior instrumented fusion (posterior spinal fusion, PSF) with lateral interbody fusion (LIF) of the lumbar/thoracolumbar ...