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Into the Brave New World of Academic Publications: New Perspectives and Good-Bye to Business as Usual
Jens R. ChapmanJeffrey C. WangKarsten Wiechert
doi : 10.1177/21925682231154628
Volume 13 Issue 3, April 2023
Epidemiology of Lumbar Degenerative Phenotypes of Children and Adolescents: A Large-Scale Imaging Study
Zhong-Yuan Wan, MD, PhD1 , Jun Zhang, MD2 , Hua Shan, MD 3 , Tang-Fen Liu, MD 3 , Fang Song, MD 4 , Dino Samartzis, DSc 5 , and Hai-Qiang Wang, MD, PhD
doi : 10.1177/21925682211000707
Recently, there has been a rise in children and adolescents developing low back pain and/or sciatica. Degenerative lumbar spine MRI phenotypes can occur in this population but reports have been sporadic and the true incidence of such spine changes remains debatable. As such, the study aimed to address the epidemiology of MRI phenotypes of the lumbar spine in this young population.
Influence of Handgrip Strength and Paraspinal Muscles’ Volume on Clinical Outcomes in the Patients With Each Sagittal Imbalance and Lumbar Spinal Stenosis
Feng Shen, MD 1 , Ho-Joong Kim, MD 2 , Seung Won Jeon, MD 2 , Bong-Soon Chang, MD 3 , Choon-Ki Lee, MD 3 , and Jin S. Yeom, MD
doi : 10.1177/21925682211001871
To compare handgrip strength (HGS), paraspinal muscles’ (PSM) volume, and their effects on clinical symptom severity between the patients with sagittal imbalance (SI) and symptomatic lumbar spinal stenosis (LSS).
Instagram and Spine Fusion: An Analysis of Social Media and Its Relationship to Patient Perception of Surgery
James M. Rizkalla, MD 1 , Brendan Holderread, MD1 , William Hotchkiss, MD1 , Andrew Clavenna, MD 1 , Andrew Dossett, MD 1 , Gerald Ogola, PhD1 , and Ishaq Syed, MD
doi : 10.1177/21925682211001814
To analyze posts shared on Instagram referencing spinal fusion for tone, gender, activities of daily living (ADLs), rehabilitation, incision, pain, neurological injury, and content of post.
Is Routine Use of Drain Really Necessary for Posterior Lumbar Interbody Fusion Surgery? A Retrospective Case Series with a Historical Control Group
Hae-Dong Jang, MD 1 , Seong San Park, MD 1 , Kyungbum Kim, MD1 , Eung-Ha Kim, PhD 1 , Jae Chul Lee, PhD 2 , Sung-Woo Choi, PhD 2 , and Byung-Joon Shin, PhD
doi : 10.1177/21925682211001801
The usefulness of a drain in spinal surgery has always been controversial. The purposes of this study were to determine the incidence of hematoma-related complications after posterior lumbar interbody fusion (PLIF) without a drain and to evaluate its usefulness.
Predictive Classification System for Low Back Pain Based on Unsupervised Clustering
Lixia Jin, MD 1 , Chang Jiang, MD 2 , Lishu Gu, MS3 , Mengying Jiang, MS 3 , Yuanlu Shi, PhD 3 , Qixun Qu, MS 3 , Na Shen, BA 4 , Weibin Shi, BA4 , Yuanwu Cao, MD 2 , Zixian Chen, MD 2 , Chun Jiang, MD 2 , Zhenzhou Feng, MD 2 , Linghao Shen, PhD 3 , and Xiaoxing Jiang, MD
doi : 10.1177/21925682211001813
Lumbar magnetic resonance imaging (MRI) findings are believed to be associated with low back pain (LBP). This study sought to develop a new predictive classification system for low back pain.
The Approach to Pseudarthrosis After Adult Spinal Deformity Surgery: Is a Multiple-Rod Construct Necessary?
Michael Dinizo, MD1,2 , Peter Passias, MD 1,2 , Khaled Kebaish, MD 1,2 , Thomas J. Errico, MD1,2 , and Tina Raman, MD
doi : 10.1177/21925682211001880
Our goal was to evaluate the rate of rod fracture and persistent pseudarthrosis in cohorts of patients treated with a dual rod or multiple-rod construct in revision surgery for pseudarthrosis.
The Effect of Cervical Fusion on Functional Sagittal Spinal Alignment Based on the Inflection Point: Case Series Study
Moon Soo Park, MD, PhD 1 , Seong-Hwan Moon, MD 2 , Young-Woo Kim, MD1 , Jin Kyu Lim, MD 3 , Jong Ho Jung, MD 4 , Tae Soung Kim, MD 1 , Jay S. Reidler, MD, MPH5 , and K. Daniel Riew, MD
doi : 10.1177/21925682211001795
The inflection point is the disc space between a lordotic and kyphotic segment of spine. To our knowledge, there has been no study evaluating changes in functional sagittal alignment determined by inflection points after cervical fusion surgery. The purpose is to identify changes in functional sagittal alignment after cervical fusion as determined by functional segments between cervicothoracic and thoracolumbar inflection points.
The Impact of Global Alignment and Proportion Score and Bracing on Proximal Junctional Kyphosis in Adult Spinal Deformity
Elizabeth L. Lord, MD 1 , Ethan Ayres, MPH 2 , Dainn Woo, BS3 , Dennis Vasquez-Montes, MS 4 , Yesha Parekh, BA 5 , Deeptee Jain, MD 6 , Aaron Buckland, MD 3 , and Themistocles Protopsaltis, MD
doi : 10.1177/21925682211001812
The goal of this study is to examine the relationship between global alignment and proportion (GAP) score and postoperative orthoses with likelihood of developing proximal junctional kyphosis (PJK).
Thoracic Myelopathy in Ossified Ligamentum Flavum: Surgical Management and Long-Term Outcome Following 2 Different Techniques of Surgical Decompression
Rajdeep Singh Bagga, MS 1 , Ajoy P. Shetty, MS 1 , Vibhu Krishnan Viswanathan, MS 1 , Gurijala Jyotheswara Reddy, MS1 , Rishi Mukesh Kanna, MS 1 , and S. Rajasekaran, MS Orthopedics, Mch, PhD
doi : 10.1177/21925682211003061
Thoracic ossified ligamentum flavum (TOLF) has been reported to present with varying degrees of neuro-deficit and multiple factors have been purported to affect its outcome. Purpose of study was to analyze factors affecting outcome and impact of ultrasonic osteotome (UO).
Influence of Locomotion Therapy With the Wearable Cyborg HAL on Bladder and Bowel Function in Acute and Chronic SCI Patients
Alexis Brinkemper, Dr. Rer. Medic1, * , Dennis Grasmu ̈ cke, MD 2, * , Emre Yilmaz, MD 1 , Felix Reinecke, MD 3 , Thomas Armin Schildhauer, MD 1 , and Mirko Aach, MD
doi : 10.1177/21925682211003851
Purpose of this study was to explore whether bowel and bladder management can be influenced by locomotion therapy with HAL Robot Suit.
New Onset Sacroiliac Joint Pain After Transforaminal Interbody Fusion: What Are the Culprits?
Kalyan Kumar Varma Kalidindi, MS, DNB, FNB1 , Kuldeep Bansal, MS 1 , Gayatri Vishwakarma, PhD2 , and Harvinder Singh Chhabra, MS
doi : 10.1177/21925682211003852
Only a few studies have studied the incidence of new-onset SI joint pain following lumbar spine fusion surgery. We aimed to explore the association between new-onset SI joint pain following Transforaminal Lumbar Interbody Fusion (TLIF) for degenerative spine disorders and changes in spinopelvic parameters.
Risk Factors For Prolonged Opioid Use After Spine Surgery
Christopher Kowalski, MD1 , Ryan Ridenour, MD 1 , Sarah McNutt, MD 1 , Djibril Ba, PhD 1 , Guodong Liu, PhD1 , Jesse Bible, MD 1 , Michael Aynardi, MD 1 , Matthew Garner, MD1 , Douglas Leslie, PhD1 , and Aman Dhawan, MD
doi : 10.1177/21925682211003854
Our purpose was to evaluate factors associated with increased risk of prolonged post-operative opioid pain medication usage following spine surgery, as well as identify the risk of various post-operative complications that may be associated with pre-operative opioid usage.
Does Facet Distraction Affect Patient Outcomes After ACDF?
Brian A. Karamian, MD1 , Hannah A. Levy, BS1 , Jose A. Canseco, MD, PhD 1 , Dhruv K. C. Goyal, BA 1 , Srikanth N. Divi, MD 1 , Joseph K. Lee, MD 1 , Mark F. Kurd, MD 1 , Jeffrey A. Rihn, MD 1 , Alan S. Hilibrand, MD 1 , Christopher K. Kepler, MD, MBA 1 , Alexander R. Vaccaro, MD, PhD, MBA 1 , and Gregory D. Schroeder, MD
doi : 10.1177/21925682211004244
The aim of this study is to determine if there is a correlation between the amount of facet distraction and postoperative patient-reported outcomes after ACDF.
Does the Change of Acetabular Anteversion Result From Lumbar Pedicle Subtraction Osteotomy in Ankylosing Spondylitis-Related Kyphosis After Primary Total Hip Arthroplasty?
Shi-zhou Zhao, MD1,2 , Bang-ping Qian, MD 1 , Ji-chen Huang, MD 1,2 , Mu Qiao, MD 1 , Bin Wang, MD 1 , and Yong Qiu, MD
doi : 10.1177/21925682211004920
To analyze the change in acetabular anteversion (AA) after lumbar pedicle subtraction osteotomy (PSO) in ankylosing spondylitis (AS) patients with thoracolumbar kyphosis who have already undergone total hip arthroplasty (THA).
Analysis of Sagittal Thoracic Inlet Measures in Relation to Anterior Access to the Cervicothoracic Junction
Joseph F. Baker, MCh, FRCSI
doi : 10.1177/21925682211005730
The aim of this study was to define the association between thoracic inlet measures in relation to anterior access to the cervicothoracic junction.
Clinicopathological and Prognostic Characteristics in Spinal Chondroblastomas: A Pooled Analysis of Individual Patient Data From a Single Institute and 27 Studies
Bo-Wen Zheng, MS 1,2 , Wei Huang, MS 1 , Fu-Sheng Liu, MD, PhD2 , Tao-Lan Zhang, PhD3 , Xiao-Bin Wang, MD, PhD 2 , Jing Li, MD, PhD2 , Guo-Hua Lv, MD, PhD 2 , Yi-Guo Yan, MD, PhD 4 , and Ming-Xiang Zou, MD, PhD 4
doi : 10.1177/21925682211005732
Spinal chondroblastoma (CB) is a very rare pathology and its clinicopathological and prognostic features remain unclear. Here, we sought to characterize the clinicopathological data of a large spinal CB cohort and determine factors affecting the local recurrence-free survival (LRFS) and overall survival (OS) of patients.
Annular Defects Impair the Mechanical Stability of the Intervertebral Disc
Jun-Xin Chen, BS1,2 , Yun-He Li, BS1,2 , Jian Wen, BS 1,2 , Zhen Li, PhD3 , Bin-Sheng Yu, PhD 1,4 , and Yong-Can Huang, PhD 1,2
doi : 10.1177/21925682211006061
The purpose of this study was to investigate the effects of cruciform and square incisions of annulus fibrosus (AF) on the mechanical stability of bovine intervertebral disc (IVD) in multiple degrees of freedom.
Clinical Validity of 3 Different Grading Systems for Facet Joint Violation: A Retrospective Study and In-Depth Review
Yiwei Zhao, MD1, * , Suomao Yuan, MD 1, *, Wubo Liu, MD 1 , Yonghao Tian, MD 1 , and Xinyu Liu, MD, PhD
doi : 10.1177/21925682211006028
To study the violation rate of 3 different types of facet joint violation (FJV) grading systems (Babu, Shah, and Park), and to evaluate the accuracy, reliability, and association with clinical outcomes of the above 3 grading systems.
The Feasibility of 3D Intraoperative Navigation in Lateral Lumbar Interbody Fusion: Perioperative Outcomes, Accuracy of Cage Placement and Radiation Exposure
Hikari Urakawa, MD 1 , Ahilan Sivaganesan, MD1 , Avani S. Vaishnav, MBBS 1 , Evan Sheha, MD 1,2 , and Sheeraz A Qureshi, MD, MBA
doi : 10.1177/21925682211006700
To evaluate perioperative outcomes, accuracy of cage placement and radiation exposure in lateral lumbar interbody fusion (LLIF) using 3D intraoperative navigation (ION), compared to conventional 2D fluoroscopy only.
Evaluation of Adjacent Segment With Pre-Existing Degeneration Using the Cerebrospinal Fluid Occlusion Sign on MRI Before Posterior Lumbar Fusion: A Multi-Center Observational Cohort Study
Zhuoran Sun, MD 1 , Zhuofu Li, MD1 , Yang Guo, MD 1 , Weishi Li, MD1 , Xin Chen, MD 2 , Shugang Li, MD2 , Jianxiong Shen, MD 2 , Longtao Qi, MD3 , Yao Zhao, MD 3 , Chunde Li, MD 3 , Di Zhu, MD 4 , Jichao Zhu, MD 4 , and Baoge Liu, MD
doi : 10.1177/21925682211007116
To evaluate whether pre-existing adjacent spinal canal stenosis (SCS) is associated with short-term outcomes after lumbar fusion surgery.
Patients’ Perception and Satisfaction on Neck and Shoulder Imbalance in Adolescent Idiopathic Scoliosis
Sin Ying Lee, MBBS 1 , Pei Ying Ch’ng, MBBS 1 , Tat Seng Wong, MBBS 1 , Xiu Wen Ling, MBBS 1 , Weng Hong Chung, MD, MSOrth 1 , Chee Kidd Chiu, MBBS, MSOrth 1 , Chris Yin Wei Chan, MD, MSOrth1 , Mei Li Lean, PhD1 , and Mun Keong Kwan, MBBS, MSOrth
doi : 10.1177/21925682211007795
To evaluate the perception and satisfaction among adolescent idiopathic scoliosis (AIS) patients on Neck Tilt with Medial Shoulder Imbalance and Lateral Shoulder Imbalance.
Effectiveness of a Gelatin–Thrombin Matrix Sealant (Floseal®) for Reducing Blood Loss During Microendoscopic Decompression Surgery for Lumbar Spinal Canal Stenosis: A Retrospective Cohort Study
Kazunori Nomura, MD, PhD 1 , Munehito Yoshida, MD, PhD 1 , Motohiro Okada, MD, PhD 1 , Yosuke Nakamura, MD 1 , Kenichi Yawatari, MD 1 , and Enshi Nakayama, MD, PhD
doi : 10.1177/21925682211008835
To investigate the effectiveness and safety of a gelatin–thrombin matrix sealant (GTMS) during microendoscopic laminectomy (MEL) for lumbar spinal canal stenosis (LSCS).
Mid- to Long-Term Outcomes After Resection of Thoracic Dumbbell Tumors Managed by Laminectomy and Unilateral Total Facetectomy Without Instrumented Fusion
Yuya Ishikawa, MD, PhD 1 , Masayuki Ohashi, MD, PhD1 , Toru Hirano, MD, PhD 2 , Michiharu Matsuda, MD, PhD3 , Takeru Akabane, MD 4 , Haruo Kanno, MD, PhD5 , Ko Hashimoto, MD, PhD 3 , Kyoichi Handa, MD 3 , Toshimi Aizawa, MD, PhD 3 , Tomoto Suzuki, MD, PhD 4 , Yukihide Shimamura, MD 4 , and Kei Watanabe, MD, PhD
doi : 10.1177/21925682211008836
To evaluate mid- to long-term surgical outcomes of thoracic dumbbell tumors managed by laminectomy and unilateral total facetectomy without instrumented fusion.
Odontoid Fracture as Proximal Junctional Failure in Patients With Multilevel Spine Fusions
Bryan M. Ladd, MD 1 , Christopher T. Martin, MD 2 , Jonathan N. Sembrano, MD2 , Kristen E. Jones, MD 1,2 , David W. Polly Jr, MD 1,2 , and Matthew A. Hunt, MD
doi : 10.1177/21925682211008833
Proximal junctional failure (PJF) commonly occurs as a recognized potential outcome of fusion surgery. Here we describe a unique series of patients with multilevel spine fusion including the cervical spine, who developed PJF as an odontoid fracture.
The Value of Three-Dimensional Printing Spine Model in Severe Spine Deformity Correction Surgery
Aixing Pan, MD 1 , Hongtao Ding, MD 1 , Yong Hai, PhD, MD1 , Yuzeng Liu, PhD, MD 1 , Junrui Jonathan Hai 2 , Peng Yin, MD 1 , and Bo Han, MD
doi : 10.1177/21925682211008830
We aimed to evaluate the value of 3-dimensional printing (3DP) spine model in the surgical treatment of severe spinal deformity since the prosperous development of 3DP technology.
An Effective Surgical Method for Terminal Syringomyelia: Terminal Ventriculostomy-Associated “V�-Type Ostomy
Mengchun Sun, MD1,2 , Benzhang Tao, MD 1 , Gan Gao, MD1 , Shiqiang Li, MD 1 , Teng Li, MD, PhD 1 , and Aijia Shang, MD, PhD
doi : 10.1177/21925682211009175
We aimed to evaluate the effectiveness of terminal ventriculostomy in treating tethered cord syndrome (TCS) combined with terminal syringomyelia (TS) and describe “V�-type ostomy as an effective surgical method to avoid relapsing syringomyelia based on terminal ventriculostomy.
Drivers of Cost in Primary Single-Level Lumbar Fusion Surgery
Raymond W. Hwang, MD, MEng, MBA1,2 , Samuel W. Golenbock, MSc 3 , and David H. Kim, MD
doi : 10.1177/21925682211009182
Allocating cost is challenging with traditional hospital accounting. Time-driven activity-based costing (TDABC) is an efficient method to accurately assign cost. We sought to characterize the variation in direct total hospital cost (THC) among both lumbar fusion approaches and surgeons.
A Systematic Review of Perioperative Complications in en Bloc Resection for Spinal Tumors
Zhehuang Li, MD 1 , Liangyu Guo, MD1 , Peng Zhang, MD 1 , Jiaqiang Wang, MD1 , Xin Wang, MD1 , and Weitao Yao, MD 1 î¡€
doi : 10.1177/21925682221120644
En bloc resection is a major, invasive surgical procedure designed to completely resect a vertebral tumor with a sufficient margin. It is technically demanding and potentially poses risks of perioperative complications. In this systematic review, we investigated the incidence of complications after en bloc resection for spinal tumors.
A Multi-Disciplinary Review of Time-Driven Activity-Based Costing: Practical Considerations for Spine Surgery
Daniyal Mansoor Ali, MD1 î¡€, Adam Leibold, MD 1 , James Harrop, MD 1 , Ashwini Sharan, MD 1 , Alexander R. Vaccaro, MD, PhD, MBA 1,2 , and Ahilan Sivaganesan, MD
doi : 10.1177/21925682221121303
To provide a roadmap for implementing time-driven activity-based costing (TDABC) for spine surgery. This is achieved by organizing and scrutinizing publications in the spine, neurosurgical, and orthopedic literature which utilize TDABC and related methodologies.
Long-Term Survivorship of Cervical Spine Procedures; A Survivorship Meta-Analysis and Meta-Regression
Mohamed Sarraj, MD 1 î¡€, Philip Hache, MD 1 , Farid Foroutan, PhD 2,3 , Colby Oitment, MD, FRCSC 1 î¡€, Travis E. Marion, MD, FRCSC 4 , Daipayan Guha, MD, FRCSC 5 , and Markian Pahuta, MD, FRCSC
doi : 10.1177/21925682221125766
To conduct a meta-analysis on the survivorship of commonly performed cervical spine procedures to develop survival function curves for (i) second surgery at any cervical level, and (ii) adjacent level surgery.
Reported Events Associated With Spine Robots: An Analysis of the Food and Drug Administration’s Manufacturer and User Facility Device Experience Database
Gregory J. Kirchner, MD, MPH 1 î¡€, Andrew H. Kim, BS1 î¡€, Ariel H. Kwart, MD 1 , John B. Weddle, MD 1 , and Jesse E. Bible, MD
doi : 10.1177/21925682221126116
To summarize medical device reports (MDRs) between August 1, 2017 and November 30, 2021 relating to robot-assisted spine systems within the Manufacturer and User Facility Device Experience (MAUDE) database maintained by The Food and Drug Administration (FDA).
Decompression Alone in the Setting of Adult Degenerative Lumbar Scoliosis and Stenosis: A Systematic Review and Meta-Analysis
Murray Echt, MD 1 î¡€, Rafael De la Garza Ramos, MD 2 î¡€, Eric Geng, BA 3 î¡€, Ula Isleem, MD3 î¡€, Julia Schwarz, BS 3 , Steven Girdler, MD 3 , Andrew Platt, MD 1 î¡€, Adewale A Bakare, MD 1 , Richard G Fessler, MD, PhD 1 î¡€, and Samuel K Cho, MD
doi : 10.1177/21925682221127955
OBJECTIVESSurgical decompression alone for patients with neurogenic leg pain in the setting of degenerative lumbar scoliosis (DLS) and stenosis is commonly performed, however, there is no summary of evidence for outcomes.
A Proposal for a Standardized Imaging Algorithm to Improve the Accuracy and Reliability for the Diagnosis of Thoracolumbar Posterior Ligamentous Complex Injury in Computed Tomography and Magnetic Resonance Imaging
Mohamed M. Aly, MD, MSc, PhD 1,2 î¡€, Abdulbaset M. Al-Shoaibi, MD, MSc, FRCR, MD 3 , Ali H. Aljuzair, MD 1 , Tariq Ziad Issa, BA 4 , and Alexander R. Vaccaro, MD, PhD, MBA
doi : 10.1177/21925682221129220
To propose a systematic imaging algorithm for diagnosing posterior ligamentous complex (PLC) injury in computed tomography (CT) and magnetic resonance imaging (MRI) to improve the reliability of PLC assessment.
Hemivertebra Resection in Small Children. A Literature Review
Sof �ıa Frank, MD 1 , Lucas Piantoni, MD 1 , Carlos A Tello, MD 1 , Rodrigo G Remondino, MD 1 , Eduardo Galaretto, MD 1 , Boris A Falconi, MD1 , and Mariano A Noel, MD
doi : 10.1177/21925682221130060
To evaluate the lowest possible age to resect an HV in very young patients with a congenital deformity.
What Are the Effects of Posterior Corrective Surgery, With or Without Thoracoplasty, on Pulmonary Function in Adolescent Idiopathic Scoliosis? A Systematic Review and Meta-analysis
Henry Turner 1 î¡€, Robin McManus 1 , and Pat Kiely
doi : 10.1177/21925682221133750
This study’s objective is to provide a critical review of the current literature regarding the changes in pulmonary function (PF) in Adolescent idiopathic scoliosis (AIS) patients who have undergone posterior spinal fusion and instrumentation (PSF), with and without thoracoplasty (TP).
