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Adjei J, Tang M, Lipa S, Oyekan A, Woods B, Mesfin A, Hogan MV. Addressing the Impact of Race and Ethnicity on Musculoskeletal Spine Care in the United States. J Bone Joint Surg Am 2024; 106:631-638. [PMID: 38386767 DOI: 10.2106/jbjs.22.01155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/24/2024]
Abstract
➤ Despite being a social construct, race has an impact on outcomes in musculoskeletal spine care.➤ Race is associated with other social determinants of health that may predispose patients to worse outcomes.➤ The musculoskeletal spine literature is limited in its understanding of the causes of race-related outcome trends.➤ Efforts to mitigate race-related disparities in spine care require individual, institutional, and national initiatives.
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Affiliation(s)
- Joshua Adjei
- Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Melissa Tang
- Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Shaina Lipa
- Department of Orthopedic Surgery, Brigham and Woman's Hospital, Boston, Massachusetts
| | - Anthony Oyekan
- Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Barrett Woods
- Department of Orthopedic Surgery, Rothman Orthopedic Institute at Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
| | - Addisu Mesfin
- Department of Orthopaedic Surgery, Medstar Orthopaedic Institute, Georgetown University School of Medicine, Washington, DC
| | - MaCalus V Hogan
- Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
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Sun K, Zhu H, Huang B, Li J, Liu G, Jiao G, Chen G. MRI-based central sarcopenia negatively impacts the therapeutic effectiveness of single-segment lumbar fusion surgery in the elderly. Sci Rep 2024; 14:5043. [PMID: 38424180 PMCID: PMC10904385 DOI: 10.1038/s41598-024-55390-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Accepted: 02/22/2024] [Indexed: 03/02/2024] Open
Abstract
Central sarcopenia is associated with the prognosis of various orthopedic surgeries in the elderly. This study aims to investigate its impact on the outcomes of single-segment lumbar fusion surgery in elderly patients. Retrospective analysis was conducted on 314 patients aged 60 to 80 who underwent single-segment posterior lumbar fusion surgery due to degenerative lumbar diseases. Patients were categorized into high psoas and L4 vertebral index (PLVI) and low PLVI groups according to the MRI-measured PLVI for central sarcopenia. Basic patient data, surgery-related parameters, functional assessments at preoperative and postoperative 3, 6, and 12 months, and X-ray-based fusion status were compared. The basic data of the two groups showed no significant differences. Parameters including the operative segment, preoperative hemoglobin levels, surgical duration, and intraoperative blood loss exhibited no significant variances. However, notable differences were observed in postoperative initial hemoglobin levels, transfusion requirements, and length of hospital stay between the two groups. During the postoperative follow-ups at 3, 6, and 12 months, the VAS scores for lower back pain and ODI scores in the lower PLVI group were significantly higher compared to the high PLVI group. Additionally, the EuroQoL 5D scores were notably lower in the low PLVI group. There were no significant differences between the groups in terms of leg pain VAS scores at each time point and the fusion status at 12 months postoperatively. MRI-based central sarcopenia has a negative impact on the therapeutic effectiveness following single-segment lumbar fusion surgery in elderly patients.
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Affiliation(s)
- Kai Sun
- Department of Orthopedic Surgery, Jiujiang University Affiliated Hospital, Jiujiang, 332006, China
- Department of Orthopedic Surgery, The Fifth Affiliated Hospital of Jinan University (Heyuan Shenhe People's Hospital), Heyuan, 517400, China
| | - Haoran Zhu
- Department of Orthopedic Surgery, The Fifth Affiliated Hospital of Jinan University (Heyuan Shenhe People's Hospital), Heyuan, 517400, China
| | - Bo Huang
- Department of Orthopedic Surgery, Jiujiang University Affiliated Hospital, Jiujiang, 332006, China
| | - Jun Li
- Department of Orthopedic Surgery, Jiujiang University Affiliated Hospital, Jiujiang, 332006, China
| | - Genjiu Liu
- Dongguan Key Laboratory of Central Nervous System Injury and Repair / Department of Orthopedic Surgery, The Sixth Affiliated Hospital of Jinan University (Dongguan Eastern Central Hospital), Dongguan, 523573, China.
| | - Genlong Jiao
- Dongguan Key Laboratory of Central Nervous System Injury and Repair / Department of Orthopedic Surgery, The Sixth Affiliated Hospital of Jinan University (Dongguan Eastern Central Hospital), Dongguan, 523573, China.
| | - Guoliang Chen
- Department of Orthopedic Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, 510630, China.
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Heard JC, Lee YA, Lambrechts M, Brush P, Issa TZ, Kanhere A, Bodner J, Purtill C, Reddy YC, Patil S, Somers S, D'Antonio ND, Mangan JJ, Canseco JA, Woods BR, Kaye ID, Rihn JA, Hilibrand AS, Vaccaro AR, Kepler CK, Schroeder GD. The Impact of Physical Therapy After Lumbar Fusion Surgery. Clin Spine Surg 2023; 36:419-425. [PMID: 37491717 DOI: 10.1097/bsd.0000000000001483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 05/17/2023] [Indexed: 07/27/2023]
Abstract
STUDY DESIGN Retrospective Cohort. OBJECTIVE To determine if outcomes varied between patients based on physical therapy (PT) attendance after lumbar fusion surgery. SUMMARY OF BACKGROUND DATA The literature has been mixed regarding the efficacy of postoperative PT to improve disability and back pain, as measured by patient-reported outcome measures. Given the prevalence of PT referrals and lack of high-quality evidence, there is a need for additional studies investigating the efficacy of PT after lumbar fusion surgery to aid in developing robust clinical guidelines. METHODS We retrospectively identified patients receiving lumbar fusion surgery by current procedural terminology codes and separated them into 2 groups based on whether PT was prescribed. Electronic medical records were reviewed for patient and surgical characteristics, PT utilization, and surgical outcomes. Patient-reported outcome measures (PROMs) were identified and compared preoperatively, at 90 days postoperatively and one year postoperatively. RESULTS The two groups had similar patient characteristics and comorbidities and demonstrated no significant differences between readmission, complication, and revision rates after surgery. Patients that attended PT had significantly more fused levels (1.41 ± 0.64 vs. 1.32 ± 0.54, P =0.027), longer operative durations (234 ± 96.4 vs. 215 ± 86.1 min, P =0.012), and longer postoperative hospital stays (3.35 ± 1.68 vs. 3.00 ± 1.49 days, P =0.004). All groups improved similarly by Oswestry Disability Index, short form-12 physical and mental health subsets, and back and leg pain by Visual Analog Scale at 90-day and 1-year follow-up. CONCLUSION Our data suggest that physical therapy does not significantly impact PROMs after lumbar fusion surgery. Given the lack of data suggesting clear benefit of PT after lumbar fusion, surgeons should consider more strict criteria when recommending physical therapy to their patients after lumbar fusion surgery. LEVEL OF EVIDENCE Level-Ⅲ.
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Affiliation(s)
- Jeremy C Heard
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Yunsoo A Lee
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Mark Lambrechts
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Parker Brush
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Tariq Z Issa
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Arun Kanhere
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - John Bodner
- Sydney Kimmel Medical College at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Caroline Purtill
- Sydney Kimmel Medical College at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Yashas C Reddy
- Sydney Kimmel Medical College at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Sanath Patil
- Sydney Kimmel Medical College at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Sydney Somers
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Nicholas D D'Antonio
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - John J Mangan
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Jose A Canseco
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Barrett R Woods
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Ian D Kaye
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Jeff A Rihn
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Alan S Hilibrand
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Alexander R Vaccaro
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Christopher K Kepler
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Gregory D Schroeder
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
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Patel V, Metz A, Schultz L, Nerenz D, Park P, Chang V, Schwalb J, Khalil J, Perez-Cruet M, Aleem I. Rates and reasons for reoperation within 30 and 90 days following cervical spine surgery: a retrospective cohort analysis of the Michigan Spine Surgery Improvement Collaborative (MSSIC) registry. Spine J 2023; 23:116-123. [PMID: 36152774 DOI: 10.1016/j.spinee.2022.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 07/16/2022] [Accepted: 09/13/2022] [Indexed: 02/08/2023]
Abstract
BACKGROUND CONTEXT Reoperation following cervical spinal surgery negatively impacts patient outcomes and increases health care system burden. To date, most studies have evaluated reoperations within 30 days after spine surgery and have been limited in scope and focus. Evaluation within the 90-day period, however, allows a more comprehensive assessment of factors associated with reoperation. PURPOSE The purpose of this study is to assess the rates and reasons for reoperations after cervical spine surgery within 30 and 90 days. DESIGN We performed a retrospective analysis of a state-wide prospective, multi-center, spine-specific database of patients surgically treated for degenerative disease. PATIENT SAMPLE Patients 18 years of age or older who underwent cervical spine surgery for degenerative pathologies from February 2014 to May 2019. Operative criteria included all degenerative cervical spine procedures, including those with cervical fusions with contiguous extension down to T3. OUTCOME MEASURES We determined causes for reoperation and independent surgical and demographic risk factors impacting reoperation. METHODS Patient-specific and surgery-specific data was extracted from the registry using ICD-10-DM codes. Reoperations data was obtained through abstraction of medical records through 90 days. Univariate analysis was done using chi-square tests for categorical variables, t-tests for normally distributed variables, and Wilcoxon rank-sum tests for variables with skewed distributions. Odds ratios for return to the operating room (OR) were evaluated in multivariate analysis. RESULTS A total of 13,435 and 13,440 patients underwent cervical spine surgery and were included in the 30 and 90-day analysis, respectively. The overall reoperation rate was 1.24% and 3.30% within 30 and 90 days, respectively. Multivariate analysis showed within 30 days, procedures involving four or more levels, posterior only approach, and longer length of stay had increased odds of returning to the OR (p<.05), whereas private insurance had a decreased odds of return to OR (p<.05). Within 90 days, male sex, coronary artery disease (CAD), previous spine surgery, procedures with 4 or more levels, and longer length of stay had significantly increased odds of returning to the OR (p<.05). Non-white race, independent ambulatory status pre-operatively, and having private insurance had decreased odds of return to the OR (p<.05). The most common specified reasons for return to the OR within 30 days was hematoma (19%), infection (17%), and wound dehiscence (11%). Within 90 days, reoperation reasons were pain (10%), infection (9%), and hematoma (8%). CONCLUSION Reoperation rates after elective cervical spine surgery are 1.24% and 3.30% within 30 and 90 days, respectively. Within 30 days, four or more levels, posterior approach, and longer length of stay were risk factors for reoperation. Within 90 days, male sex, CAD, four or more levels, and longer length of hospital stay were risk factors for reoperation. Non-white demographic and independent preoperative ambulatory status were associated with decreased reoperation rates.
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Affiliation(s)
- Vandan Patel
- University of Michigan Department of Orthopedic Surgery
| | - Allan Metz
- University of Michigan Department of Orthopedic Surgery
| | | | | | - Paul Park
- University of Michigan Department of Neurosurgery
| | | | | | | | | | - Ilyas Aleem
- University of Michigan Department of Orthopedic Surgery.
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Supervised Machine Learning for Predicting Length of Stay After Lumbar Arthrodesis: A Comprehensive Artificial Intelligence Approach. J Am Acad Orthop Surg 2022; 30:125-132. [PMID: 34928886 DOI: 10.5435/jaaos-d-21-00241] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 10/14/2021] [Indexed: 02/01/2023] Open
Abstract
INTRODUCTION Few studies have evaluated the utility of machine learning techniques to predict and classify outcomes, such as length of stay (LOS), for lumbar fusion patients. Six supervised machine learning algorithms may be able to predict and classify whether a patient will experience a short or long hospital LOS after lumbar fusion surgery with a high degree of accuracy. METHODS Data were obtained from the National Surgical Quality Improvement Program between 2009 and 2018. Demographic and comorbidity information was collected for patients who underwent anterior, anterolateral, or lateral transverse process technique arthrodesis procedure; anterior lumbar interbody fusion (ALIF); posterior, posterolateral, or lateral transverse process technique arthrodesis procedure; posterior lumbar interbody fusion/transforaminal lumbar interbody fusion (PLIF/TLIF); and posterior fusion procedure posterior spine fusion (PSF). Machine learning algorithmic analyses were done with the scikit-learn package in Python on a high-performance computing cluster. In the total sample, 85% of patients were used for training the models, whereas the remaining patients were used for testing the models. C-statistic area under the curve and prediction accuracy (PA) were calculated for each of the models to determine their accuracy in correctly classifying the test cases. RESULTS In total, 12,915 ALIF patients, 27,212 PLIF/TLIF patients, and 23,406 PSF patients were included in the algorithmic analyses. The patient factors most strongly associated with LOS were sex, ethnicity, dialysis, and disseminated cancer. The machine learning algorithms yielded area under the curve values of between 0.673 and 0.752 (PA: 69.6% to 80.1%) for ALIF, 0.673 and 0.729 (PA: 66.0% to 81.3%) for PLIF/TLIF, and 0.698 and 0.749 (PA: 69.9% to 80.4%) for PSF. CONCLUSION Machine learning classification algorithms were able to accurately predict long LOS for ALIF, PLIF/TLIF, and PSF patients. Supervised machine learning algorithms may be useful in clinical and administrative settings. These data may additionally help inform predictive analytic models and assist in setting patient expectations. LEVEL III Diagnostic study, retrospective cohort study.
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Hung B, Pennington Z, Hersh AM, Schilling A, Ehresman J, Patel J, Antar A, Porras JL, Elsamadicy AA, Sciubba DM. Impact of race on nonroutine discharge, length of stay, and postoperative complications after surgery for spinal metastases. J Neurosurg Spine 2021; 36:678-685. [PMID: 34740176 DOI: 10.3171/2021.7.spine21287] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 07/22/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Previous studies have suggested the possibility of racial disparities in surgical outcomes for patients undergoing spine surgery, although this has not been thoroughly investigated in those with spinal metastases. Given the increasing prevalence of spinal metastases requiring intervention, knowledge about potential discrepancies in outcomes would benefit overall patient care. The objective in the present study was to investigate whether race was an independent predictor of postoperative complications, nonroutine discharge, and prolonged length of stay (LOS) after surgery for spinal metastasis. METHODS The authors retrospectively examined patients at a single comprehensive cancer center who had undergone surgery for spinal metastasis between April 2013 and April 2020. Demographic information, primary pathology, preoperative clinical characteristics, and operative outcomes were collected. Factors achieving p values < 0.15 on univariate regression were entered into a stepwise multivariable logistic regression to generate predictive models. Nonroutine discharge was defined as a nonhome discharge destination and prolonged LOS was defined as LOS greater than the 75th percentile for the entire cohort. RESULTS Three hundred twenty-eight patients who had undergone 348 operations were included: 240 (69.0%) White and 108 (31.0%) Black. On univariable analysis, cohorts significantly differed in age (p = 0.02), marital status (p < 0.001), insurance status (p = 0.03), income quartile (p = 0.02), primary tumor type (p = 0.04), and preoperative Karnofsky Performance Scale (KPS) score (p < 0.001). On multivariable analysis, race was an independent predictor for nonroutine discharge: Black patients had significantly higher odds of nonroutine discharge than White patients (adjusted odds ratio [AOR] 2.24, 95% confidence interval [CI] 1.28-3.92, p = 0.005). Older age (AOR 1.06 per year, 95% CI 1.03-1.09, p < 0.001), preoperative KPS score ≤ 70 (AOR 3.30, 95% CI 1.93-5.65, p < 0.001), preoperative Frankel grade A-C (AOR 3.48, 95% CI 1.17-10.3, p = 0.02), insurance status (p = 0.005), being unmarried (AOR 0.58, 95% CI 0.35-0.97, p = 0.04), number of levels (AOR 1.17 per level, 95% CI 1.05-1.31, p = 0.004), and thoracic involvement (AOR 1.71, 95% CI 1.02-2.88, p = 0.04) were also predictive of nonroutine discharge. However, race was not independently predictive of postoperative complications or prolonged LOS. Higher Charlson Comorbidity Index (AOR 1.22 per point, 95% CI 1.04-1.43, p = 0.01), low preoperative KPS score (AOR 1.84, 95% CI 1.16-2.92, p = 0.01), and number of levels (AOR 1.15 per level, 95% CI 1.05-1.27, p = 0.004) were predictive of complications, while insurance status (p = 0.05), income quartile (p = 0.01), low preoperative KPS score (AOR 1.64, 95% CI 1.03-2.72, p = 0.05), and number of levels (AOR 1.16 per level, 95% CI 1.05-1.30, p = 0.004) were predictive of prolonged LOS. CONCLUSIONS Race, insurance status, age, baseline functional status, and marital status were all independently associated with nonroutine discharge. This suggests that a combination of socioeconomic factors and functional status, rather than medical comorbidities, may best predict postdischarge disposition in patients treated for spinal metastases. Further investigation in a prospective cohort is merited.
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Affiliation(s)
- Bethany Hung
- 1Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Zach Pennington
- 1Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland.,2Department of Neurosurgery, Mayo Clinic, Rochester, Minnesota
| | - Andrew M Hersh
- 1Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Andrew Schilling
- 1Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Jeff Ehresman
- 1Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland.,3Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Medical Center, Phoenix, Arizona
| | - Jaimin Patel
- 1Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Albert Antar
- 1Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Jose L Porras
- 1Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Aladine A Elsamadicy
- 4Department of Neurosurgery, Yale University School of Medicine, New Haven, Connecticut; and
| | - Daniel M Sciubba
- 1Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland.,5Department of Neurosurgery, Zucker School of Medicine at Hofstra, Long Island Jewish Medical Center and North Shore University Hospital, Northwell Health, Manhasset, New York
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Cardinal T, Bonney PA, Strickland BA, Lechtholz-Zey E, Mendoza J, Pangal DJ, Liu J, Attenello F, Mack W, Giannotta S, Zada G. Disparities in the Surgical Treatment of Adult Spine Diseases: A Systematic Review. World Neurosurg 2021; 158:290-304.e1. [PMID: 34688939 DOI: 10.1016/j.wneu.2021.10.121] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 10/14/2021] [Accepted: 10/15/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Our goal was to systematically review the literature on racial/ethnic, insurance, and socioeconomic disparities in adult spine surgery in the United States and analyze potential areas for improvement. METHODS We conducted a database search of literature published between January 1990 and July 2020 using PRISMA guidelines for all studies investigating a disparity in any aspect of adult spine surgery care analyzed based on race/ethnicity, insurance status/payer, or socioeconomic status (SES). RESULTS Of 2679 articles identified through database searching, 775 were identified for full-text independent review by 3 authors, from which a final list of 60 studies were analyzed. Forty-three studies analyzed disparities based on patient race/ethnicity, 32 based on insurance status, and 8 based on SES. Five studies assessed disparities in access to care, 15 examined surgical treatment, 35 investigated in-hospital outcomes, and 25 explored after-discharge outcomes. Minority patients were less likely to undergo surgery but more likely to receive surgery from a low-volume provider and experience postoperative complications. White and privately insured patients generally had shorter hospital length of stay, were more likely to undergo favorable/routine discharge, and had lower rates of in-hospital mortality. After discharge, white patients reported better outcomes than did black patients. Thirty-three studies (55%) reported no disparities within at least 1 examined metric. CONCLUSIONS This comprehensive systematic review underscores ongoing potential for health care disparities among adult patients in spinal surgery. We show a need for continued efforts to promote equity and cultural competency within neurologic surgery.
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Affiliation(s)
- Tyler Cardinal
- Department of Neurosurgery, Keck School of Medicine of University of Southern California, Los Angeles, California, USA.
| | - Phillip A Bonney
- Department of Neurosurgery, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Ben A Strickland
- Department of Neurosurgery, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Elizabeth Lechtholz-Zey
- Department of Neurosurgery, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Jesse Mendoza
- Department of Neurosurgery, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Dhiraj J Pangal
- Department of Neurosurgery, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - John Liu
- Department of Neurosurgery, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Frank Attenello
- Department of Neurosurgery, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - William Mack
- Department of Neurosurgery, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Steven Giannotta
- Department of Neurosurgery, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Gabriel Zada
- Department of Neurosurgery, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
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Connolly J, Borja AJ, Kvint S, Detchou DKE, Glauser G, Strouz K, McClintock SD, Marcotte PJ, Malhotra NR. Outcomes Following Discectomy for Far Lateral Disc Herniation Are Not Predicted by Obstructive Sleep Apnea. Cureus 2021; 13:e14921. [PMID: 34123620 PMCID: PMC8189272 DOI: 10.7759/cureus.14921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Introduction Previous studies have demonstrated that obstructive sleep apnea (OSA) is associated with adverse postoperative outcomes, but few studies have examined OSA in a purely spine surgery population. This study investigates the association of the STOP-Bang questionnaire, a screening tool for undiagnosed OSA, with adverse events following discectomy for far lateral disc herniation (FLDH). Methods All adult patients (n = 144) who underwent FLDH surgery at a single, multihospital, academic medical center (2013-2020) were retrospectively enrolled. Univariate logistic regression was performed to evaluate the relationship between risk of OSA (low- or high-risk) according to STOP-Bang score and postsurgical outcomes, including unplanned hospital readmissions, ED visits, and reoperations. Results Ninety-two patients underwent open FLDH surgery, while 52 underwent endoscopic procedures. High risk of OSA according to STOP-Bang score did not predict risk of readmission, ED visit, outpatient office visit, or reoperation of any kind within either 30 days or 30-90 days of surgery. High risk of OSA also did not predict risk of reoperation of any kind or repeat neurosurgical intervention within 30 days or 90 days of the index admission (either during the same admission or after discharge). Conclusion The STOP-Bang questionnaire is not a reliable tool for predicting post-operative morbidity and mortality for FLDH patients undergoing discectomy. Additional studies are needed to assess the impact of OSA on morbidity and mortality in other spine surgery populations.
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Affiliation(s)
- John Connolly
- Department of Neurosurgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, USA
| | - Austin J Borja
- Department of Neurosurgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, USA
| | - Svetlana Kvint
- Department of Neurosurgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, USA
| | - Donald K E Detchou
- Department of Neurosurgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, USA
| | - Gregory Glauser
- Department of Neurosurgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, USA
| | - Krista Strouz
- McKenna EpiLog Fellowship in Population Health, University of Pennsylvania, Philadelphia, USA.,Department of Mathematics, West Chester University, West Chester, USA
| | | | - Paul J Marcotte
- Department of Neurosurgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, USA
| | - Neil R Malhotra
- Department of Neurosurgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, USA
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Huang J, Shi Z, Duan FF, Fan MX, Yan S, Wei Y, Han B, Lu XM, Tian W. Benefits of Early Ambulation in Elderly Patients Undergoing Lumbar Decompression and Fusion Surgery: A Prospective Cohort Study. Orthop Surg 2021; 13:1319-1326. [PMID: 33960687 PMCID: PMC8274205 DOI: 10.1111/os.12953] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 12/24/2020] [Accepted: 01/20/2021] [Indexed: 12/02/2022] Open
Abstract
Objective To evaluate the effects of early ambulation on elderly patients’ postoperative physical functional outcomes, complications, 90‐day readmission rate, and the length of postoperative hospital stay. Methods This is a prospective cohort study conducted between June 2019 and December 2019. The study enrolled 86 elderly patients (39 males) with newly diagnosed lumbar degenerative disease undergoing single‐segment decompression and fusion surgerywere enrolled. Of all 86 patients, 39 voluntarily joined the early ambulation group, and 47 joined the regular ambulation group. The early ambulation group included patients ambulated within 4 h postoperatively, whereas the regular ambulation group included patients who were ambulatory at a minimum of 24 h after surgery. Participants’ baseline characteristics, surgical information, ambulation ability, degree of pain, functional scores, postoperative complications, 90‐day readmission rate, and length of postoperative hospital stay were recorded. Results Participants’ baseline demographic characteristics were balanced between the early ambulation group and the regular ambulation group. The operative time and blood loss were similar between groups. The time before the first‐time ambulation was 4 ± 0.5 h in the early ambulation group and 28 ± 4.5 h in the regular ambulation group. Ambulating distance was significantly longer in the early ambulation group compared with the regular ambulation group on the 1st (63 ± 45 vs 23 ± 60 m), the 2nd (224 ± 100 vs 101 ± 130 m), and the 3rd (280 ± 102.5 vs 190 ± 170 m) ambulation days based on generalized estimating equation analyses. Generalized estimating equation analyses also demonstrated that the ambulating time was longer in the early ambulation group compared with the regular ambulation group on the 1st (10 ± 5 vs 10 ± 5 min), the 2nd (19 ± 7 vs 15 ± 5 min), and the 3rd (22 ± 16.5 vs 27 ± 12 min) ambulation days. Patients in the regular ambulation group experienced a higher degree of pain than the early ambulation group patients, with an odds ratio of 1.627 (P = 0.002). Short‐term functional independence was superior in the early ambulation group, with a lower Roland–Morris disability questionnaire score (P = 0.008) and Oswestry disability index (P < 0.001). The incidences of postoperative urinary retention (early ambulation group: 7.7%, regular ambulation group: 25.5%, P = 0.030) and ileus (early ambulation group: 0%, regular ambulation group: 12.8%, P = 0.030) were significantly higher in the regular ambulation group. The prevalence of at least one complication rate was significantly lower in the early ambulation group than in the regular ambulation group (early ambulation group, 23.1%; regular ambulation group, 46.8%, P = 0.022). The duration of indwelling of the drainage catheter was shorter in the early ambulation group (early ambulation group, 68 ± 24 h; regular ambulation group, 78 ± 20 h, P = 0.001), and the length of the postoperative hospital stay was also shorter in the early ambulation group (early ambulation group, 4 ± 0 days; regular ambulation group: 5 ± 2 days, P < 0.001). However, there was no statistical difference in the 90‐day readmission rate between groups. Conclusion Early ambulation improved patients’ postoperative functional status, decreased the incidence of complications, and shortened postoperative hospital stay in elderly patients undergoing lumbar decompression and fusion surgery.
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Affiliation(s)
- Jie Huang
- Department of Spine Surgery, Beijing Jishuitan Hospital, Beijing, China
| | - Zhan Shi
- Department of Spine Surgery, Beijing Jishuitan Hospital, Beijing, China
| | - Fang-Fang Duan
- Department of Epidemiology, Beijing Jishuitan Hospital, Beijing, China
| | - Ming-Xing Fan
- Department of Spine Surgery, Beijing Jishuitan Hospital, Beijing, China
| | - Shuo Yan
- Department of Spine Surgery, Beijing Jishuitan Hospital, Beijing, China
| | - Yi Wei
- Department of Spine Surgery, Beijing Jishuitan Hospital, Beijing, China
| | - Bing Han
- Department of Nursing, Beijing Jishuitan Hospital, Beijing, China
| | - Xue-Mei Lu
- Department of Nursing, Beijing Jishuitan Hospital, Beijing, China
| | - Wei Tian
- Department of Spine Surgery, Beijing Jishuitan Hospital, Beijing, China
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10
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Macki M, Fadel HA, Hamilton T, Lim S, Massie LW, Zakaria HM, Pawloski J, Chang V. The influence of sagittal spinopelvic alignment on patient discharge disposition following minimally invasive lumbar interbody fusion. JOURNAL OF SPINE SURGERY 2021; 7:8-18. [PMID: 33834123 DOI: 10.21037/jss-20-596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background The aim of this study was to investigate the changes to spinopelvic sagittal alignment following minimally invasive (MIS) lumbar interbody fusion, and the influence of such changes on postoperative discharge disposition. Methods The Michigan Spine Surgery Improvement Collaborative was queried for all patients who underwent transforaminal lumbar interbody fusion (TLIF)or lateral lumbar interbody fusion (LLIF) procedures for degenerative spine disease. Several spinopelvic sagittal alignment parameters were measured, including sagittal vertical axis (SVA), lumbar lordosis, pelvic tilt, pelvic incidence, and pelvic incidence-lumbar lordosis mismatch. Primary outcome measure-discharge to a rehabilitation facility-was expressed as adjusted odds ratio (ORadj) following a multivariable logistical regression. Results Of the 83 patients in the study population, 11 (13.2%) were discharged to a rehabilitation facility. Preoperative SVA was equivalent. Postoperative SVA increased to 8.0 cm in the discharge-to-rehabilitation division versus a decrease to 3.6 cm in the discharge-to-home division (P<0.001). The odds of discharge to a rehabilitation facility increased by 25% for every 1-cm increase in postoperative sagittal balance (ORadj =1.27, P=0.014). The strongest predictor of discharge to rehabilitation was increasing decade of life (ORadj =3.13, P=0.201). Conclusions Correction of sagittal balance is associated with greater odds of discharge to home. These findings, coupled with the recognized implications of admission to a rehabilitation facility, will emphasize the importance of spine surgeons accounting for SVA into their surgical planning of MIS lumbar interbody fusions.
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Affiliation(s)
- Mohamed Macki
- Department of Neurosurgery, Henry Ford Health System, 2799 West Grand Boulevard, Detroit, MI, USA
| | - Hassan A Fadel
- Department of Neurosurgery, Henry Ford Health System, 2799 West Grand Boulevard, Detroit, MI, USA
| | - Travis Hamilton
- Department of Neurosurgery, Henry Ford Health System, 2799 West Grand Boulevard, Detroit, MI, USA
| | - Seokchun Lim
- Department of Neurosurgery, Henry Ford Health System, 2799 West Grand Boulevard, Detroit, MI, USA
| | - Lara W Massie
- Department of Neurosurgery, Henry Ford Health System, 2799 West Grand Boulevard, Detroit, MI, USA
| | - Hesham Mostafa Zakaria
- Department of Neurosurgery, Henry Ford Health System, 2799 West Grand Boulevard, Detroit, MI, USA
| | - Jacob Pawloski
- Department of Neurosurgery, Henry Ford Health System, 2799 West Grand Boulevard, Detroit, MI, USA
| | - Victor Chang
- Department of Neurosurgery, Henry Ford Health System, 2799 West Grand Boulevard, Detroit, MI, USA
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11
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Khan JM, Michalski J, Basques BA, Louie PK, Chen O, Hayani Z, Kalish C, Elboghdady I, Colman M, An H. Do Clinical Outcomes and Sagittal Parameters Differ Between Diabetics and Nondiabetics for Degenerative Spondylolisthesis Undergoing Lumbar Fusion? Global Spine J 2020; 10:286-293. [PMID: 32313794 PMCID: PMC7160811 DOI: 10.1177/2192568219850090] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
STUDY DESIGN Retrospective cohort study. OBJECTIVE To assess the effect of diabetes mellitus (DM) on clinical and radiographic outcomes in patient with degenerative spondylolisthesis undergoing posterior lumbar spinal fusion. METHODS Analysis of patients who underwent open posterior lumbar spinal fusion from 2011 to 2018. Patients being medically treated for DM were identified and separated from nondiabetic patients. Visual analogue scale Back/Leg pain and Oswestry Disability Index (ODI) were collected, and achievement of minimal clinically important difference was evaluated. Lumbar lordosis (LL), pelvic tilt (PT), pelvic incidence (PI), and PI-LL difference were measured on radiographs. Rates of postoperative complications were also collected. RESULTS A total of 850 patients were included; 78 (9.20%) diabetic patients and 772 (90.80%) nondiabetic patients. Final PI-LL difference was significantly larger (P = .032) for patients with diabetes compared to no diabetes, but there were no other significant differences between radiographic measurements, operative time, or postoperative length of stay. There were no differences in clinical outcomes between the 2 groups. Diabetic patients were found to have a higher rate of discharge to a facility following surgery (P = .018). No differences were observed in reoperation or postoperative complication. CONCLUSIONS While diabetic patients had more associated comorbidities compared with nondiabetic patients, they had similar patient-reported and radiographic outcomes. Similarly, there are no differences in rates of reoperation or postoperative complications. This study indicates that diabetic patients who have undergone thorough preoperative screening of related comorbidities and appropriate selection should be considered for lumbar spinal fusion.
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Affiliation(s)
| | | | - Bryce A. Basques
- Rush University Medical Center, Chicago, IL, USA,Bryce A. Basques, Department of Orthopaedic Surgery,
Rush University Medical Center, 1611 West Harrison Street, Suite 300, Chicago, IL 60612,
USA.
| | | | - Oscar Chen
- Rush University Medical Center, Chicago, IL, USA
| | - Zayd Hayani
- Rush University Medical Center, Chicago, IL, USA
| | - Chaim Kalish
- Rush University Medical Center, Chicago, IL, USA
| | | | | | - Howard An
- Rush University Medical Center, Chicago, IL, USA
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12
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Zakaria HM, Bazydlo M, Schultz L, Abdulhak M, Nerenz DR, Chang V, Schwalb JM. Ambulation on Postoperative Day #0 Is Associated With Decreased Morbidity and Adverse Events After Elective Lumbar Spine Surgery: Analysis From the Michigan Spine Surgery Improvement Collaborative (MSSIC). Neurosurgery 2019; 87:320-328. [DOI: 10.1093/neuros/nyz501] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Accepted: 09/02/2019] [Indexed: 01/13/2023] Open
Abstract
Abstract
BACKGROUND
While consistently recommended, the significance of early ambulation after surgery has not been definitively studied.
OBJECTIVE
To identify the relationship between ambulation on the day of surgery (postoperative day (POD)#0) and 90-d adverse events after lumbar surgery.
METHODS
The Michigan Spine Surgery Improvement Collaborative (MSSIC) is a prospective multicenter registry of spine surgery patients. As part of routine postoperative care, patients either ambulated on POD#0 or did not. The 90-d adverse events of length of stay (LOS), urinary retention (UR), urinary tract infection (UTI), ileus, readmission, surgical site infection (SSI), pulmonary embolism/deep vein thrombosis (PE/DVT), and disposition to a rehab facility were measured.
RESULTS
A total of 23 295 lumbar surgery patients were analyzed. POD#0 ambulation was associated with decreased LOS (relative LOS 0.83, P < .001), rehab discharge (odds ratio [OR] 0.52, P < .001), 30-d (OR 0.85, P = .044) and 90-d (OR 0.86, P = .014) readmission, UR (OR 0.73, P = 10), UTI (OR 73, P = .001), and ileus (OR 0.52, P < .001) for all patients. Significant improvements in LOS, rehab discharge, readmission, UR, UTI, and ileus were observed in subset analysis of single-level decompressions (4698 pts), multilevel decompressions (4079 pts), single-level fusions (4846 pts), and multilevel fusions (4413 pts). No change in rate of SSI or DVT/PE was observed for patients who ambulated POD#0.
CONCLUSION
POD#0 ambulation is associated with a significantly decreased risk for several key adverse events after lumbar spine surgery. Decreasing the incidence of these outcomes would be associated with significant cost savings. As ambulation POD#0 is a modifiable factor in any patient's postoperative care following most spine surgery, it should be encouraged and incorporated into spine-related, enhanced-recovery-after-surgery programs.
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Affiliation(s)
| | - Michael Bazydlo
- Department of Public Health Sciences, Henry Ford Hospital, Detroit, Michigan
| | - Lonni Schultz
- Department of Public Health Sciences, Henry Ford Hospital, Detroit, Michigan
| | | | - David R Nerenz
- Department of Neurosurgery, Henry Ford Hospital, Detroit, Michigan
- Center for Health Policy and Health Services Research, Henry Ford Hospital, Detroit, Michigan
| | - Victor Chang
- Department of Neurosurgery, Henry Ford Hospital, Detroit, Michigan
| | - Jason M Schwalb
- Department of Neurosurgery, Henry Ford Hospital, Detroit, Michigan
- Center for Health Policy and Health Services Research, Henry Ford Hospital, Detroit, Michigan
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13
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Zakaria HM, Mansour TR, Telemi E, Asmaro K, Bazydlo M, Schultz L, Nerenz DR, Abdulhak M, Khalil JG, Easton R, Schwalb JM, Park P, Chang V. The Association of Preoperative Opioid Usage With Patient-Reported Outcomes, Adverse Events, and Return to Work After Lumbar Fusion: Analysis From the Michigan Spine Surgery Improvement Collaborative (MSSIC). Neurosurgery 2019; 87:142-149. [DOI: 10.1093/neuros/nyz423] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 07/31/2019] [Indexed: 11/14/2022] Open
Abstract
AbstractBACKGROUNDIt is important to delineate the relationship between opioid use and spine surgery outcomes.OBJECTIVETo determine the association between preoperative opioid usage and postoperative adverse events, patient satisfaction, return to work, and improvement in Oswestry Disability Index (ODI) in patients undergoing lumbar fusion procedures by using 2-yr data from a prospective spine registry.METHODSPreoperative opioid chronicity from 8693 lumbar fusion patients was defined as opioid-naïve (no usage), new users (<6 wk), short-term users (6 wk-3 mo), intermediate-term users (3-6 mo), and chronic users (>6 mo). Multivariate generalized estimating equation models were constructed.RESULTSAll comparisons were to opioid-naïve patients. Chronic opioid users showed less satisfaction with their procedure at 90 d (Relative Risk (RR) 0.95, P = .001), 1 yr (RR 0.89, P = .001), and 2 yr (RR 0.89, P = .005). New opioid users were more likely to show improvement in ODI at 90 d (RR 1.25, P < .001), 1 yr (RR 1.17, P < .001), and 2 yr (RR 1.19, P = .002). Short-term opioid users were more likely to show ODI improvement at 90 d (RR 1.25, P < .001). Chronic opioid users were less likely to show ODI improvement at 90 d (RR 0.90, P = .004), 1 yr (RR 0.85, P < .001), and 2 yr (RR 0.80, P = .003). Chronic opioid users were less likely to return to work at 90 d (RR 0.80, P < .001).CONCLUSIONIn lumbar fusion patients and when compared to opioid-naïve patients, new opioid users were more likely and chronic opioid users less likely to have improved ODI scores 2 yr after surgery. Chronic opioid users are less likely to be satisfied with their procedure 2 yr after surgery and less likely to return to work at 90 d. Preoperative opioid counseling is advised.
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Affiliation(s)
| | - Tarek R Mansour
- Department of Neurosurgery, Henry Ford Hospital, Detroit, Michigan
| | - Edvin Telemi
- Department of Neurosurgery, Henry Ford Hospital, Detroit, Michigan
| | - Karam Asmaro
- Department of Neurosurgery, Henry Ford Hospital, Detroit, Michigan
| | - Michael Bazydlo
- Department of Neurosurgery, Henry Ford Hospital, Detroit, Michigan
| | - Lonni Schultz
- Department of Neurosurgery, Henry Ford Hospital, Detroit, Michigan
| | - David R Nerenz
- Department of Neurosurgery, Henry Ford Hospital, Detroit, Michigan
| | | | - Jad G Khalil
- Department of Orthopedic Surgery, Beaumont Health, Royal Oak, Michigan
- Beaumont Hospital, Royal Oak, William Beaumont School of Medicine, Oakland University, Royal Oak, Michigan
| | - Richard Easton
- Orthopedic Surgery Beaumont Health, Troy, Michigan
- Beaumont Hospital, Troy, William Beaumont School of Medicine, Oakland University, Troy, Michigan
| | - Jason M Schwalb
- Department of Neurosurgery, Henry Ford Hospital, Detroit, Michigan
| | - Paul Park
- Department of Neurosurgery, University of Michigan, Ann Arbor, Michigan
| | - Victor Chang
- Department of Neurosurgery, Henry Ford Hospital, Detroit, Michigan
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