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Guo XB, Chen JW, Liu JY, Jin JT. Impact of computed tomography/magnetic resonance imaging registration on rehabilitation after percutaneous endoscopic decompression for lumbar stenosis: Retrospective study. World J Orthop 2024; 15:939-949. [DOI: 10.5312/wjo.v15.i10.939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Revised: 09/05/2024] [Accepted: 09/23/2024] [Indexed: 10/11/2024] Open
Abstract
BACKGROUND Percutaneous endoscopic lumbar decompression (PELD) shows promise for lumbar spinal stenosis (LSS) treatment, but its use is limited by the disease's complexity and procedural challenges.
AIM In this study, the effects of preoperative planning and intraoperative guidance with computed tomography (CT)/magnetic resonance imaging (MRI) registration techniques on PELD for LSS and postoperative rehabilitation outcomes were evaluated.
METHODS This retrospective study was conducted with data from patients who underwent PELD for LSS between January 2021 and December 2023. Patients were assigned to preoperative CT/MRI registration and control groups. Data collected included the operative time, length of hospital stay, visual analog scale (VAS) scores for low back and leg pain, and the Japanese Orthopaedic Association (JOA) lumbar spine score. Differences between groups were assessed using Student’s t test.
RESULTS Data from 135 patients (71 in the CT/MRI registration group, 64 in the control group) were analyzed. The operative time was significantly shorter in the CT/MRI registration group (P = 0.007). At 2 months postoperatively, both groups showed significant reductions in VAS leg and low back pain scores (all P < 0.001) and improvements in the JOA score (both P < 0.001). No complication or death occurred. Preoperatively, pain and JOA scores were similar between groups (P = 0.830, P = 0.470, and P = 0.287, respectively). At 2 months postoperatively, patients in the CT/MRI registration group reported lower leg and low back pain levels (P < 0.001 and P = 0.001, respectively) and had higher JOA scores (P = 0.004) than did patients in the control group.
CONCLUSION Preoperative CT/MRI registration for PELD for LSS reduced the operative time and VAS pain scores at 2 months and improved JOA scores, demonstrating enhanced effectiveness and safety.
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Affiliation(s)
- Xiao-Bo Guo
- Department of Orthopedics, Jincheng General Hospital, Jincheng 048006, Shanxi Province, China
| | - Jin-Wei Chen
- Department of Orthopedics, Jincheng General Hospital, Jincheng 048006, Shanxi Province, China
| | - Jun-Yang Liu
- Department of Orthopedics, Jincheng General Hospital, Jincheng 048006, Shanxi Province, China
| | - Jiang-Tao Jin
- Department of Orthopedics, Jincheng General Hospital, Jincheng 048006, Shanxi Province, China
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Marcia S, Hirsch JA, Bellini M, Manfré L, Masala S, Zini C. Percutaneous removal and replacement of a novel percutaneous interspinous device. Neuroradiol J 2024; 37:645-648. [PMID: 37921595 PMCID: PMC11444319 DOI: 10.1177/19714009231212366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2023] Open
Abstract
Objective: The aim of this study is to explain the technique used for removing and replacing a novel percutaneous interspinous device (PID).Procedure: Three male patients, with a mean age of 66 years (range 62-72), were included in the study due to displacement (N = 2) or misplacement (N = 1) of the novel PID. This occurred after a mean of 23.3 ± 10.5 days from the initial placement (range 13-34) at the L4-L5 level (N = 1) and L3-L4 level (N = 2). Following the removal of the PID, four new devices were implanted.Conclusion: The novel PID can be safely removed either immediately after its placement during the procedure or after a certain period of days or months from its implantation. The removal procedure can be performed percutaneously under imaging guidance, by closing the four retractable wings, using the same instrumentation as utilized during the initial implantation.
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Affiliation(s)
| | - Joshua Adam Hirsch
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School Boston, USA
| | - Matteo Bellini
- UOC Neuroimmagini, Neuroradiologia Clinica e Funzionale Dipartimento di Scienze Neurologiche e Motorie, Azienda Ospedaliera Universitaria Senese, Italy
| | - Luigi Manfré
- Minimal Invasive Spine Dept of Neurosurgery, Istituto Oncologico del Mediterraneo IOM, Italy
| | - Salvatore Masala
- Diagnostic and Interventional Radiology, Department of Surgery, Medicine and Pharmacy, University of Sassari, Italy
| | - Chiara Zini
- UOC Radiodiagnostica Firenze 3, USL Toscana Centro, Italy
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Anderson DB, Beard DJ, Rannou F, Hunter DJ, Suri P, Chen L, Van Gelder JM. Clinical assessment and management of lumbar spinal stenosis: clinical dilemmas and considerations for surgical referral. THE LANCET. RHEUMATOLOGY 2024; 6:e727-e732. [PMID: 38723654 DOI: 10.1016/s2665-9913(24)00028-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 01/29/2024] [Accepted: 01/31/2024] [Indexed: 09/27/2024]
Abstract
Lumbar spinal stenosis is the leading indication for spine surgery in older adults. Surgery is recommended in clinical guidelines if non-surgical treatments have been provided with insufficient benefit. The difficulty for clinicians is that the current number of randomised controlled trials is low, which creates uncertainty about which treatments to provide. For non-surgical clinicians this paucity of data leads to a clinical dilemma of whether to continue managing the patient or refer to a spine surgeon. This Viewpoint aims to provide an update on the assessment of lumbar spinal stenosis, treatment recommendations, indications for referral to a spine surgeon, and current clinical dilemmas facing non-surgical clinicians and spinal surgeons.
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Affiliation(s)
- David B Anderson
- School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Sydney Musculoskeletal Health, Patyegarang Precinct, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.
| | - David J Beard
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Division of Medical Sciences, University of Oxford, Oxford, UK
| | - Francois Rannou
- Department of Physical and Rehabilitation Medicine, Hôpital Cochin, AP-HP Centre, Paris, France; UFR de Médecine, Faculté de Santé, Université Paris Cité, Paris, France; INSERM UMR-S 1124, Paris, France
| | - David J Hunter
- Sydney Musculoskeletal Health, Arabanoo Precinct, Kolling Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Rheumatology Department, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Pradeep Suri
- Division of Rehabilitation Care Services, VA Puget Sound Health Care System, Seattle, WA, USA; Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA
| | - Lingxiao Chen
- Department of Orthopaedics, Qilu Hospital of Shandong University, Shandong University Centre for Orthopaedics, Advanced Medical Research Institute, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - James M Van Gelder
- Concord Repatriation General Hospital, Neurosurgical Department, Sydney, NSW, Australia; School of Clinical Medicine, University of New South Wales Medicine and Health, University of New South Wales, Sydney, NSW, Australia
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Trager RJ, Bejarano G, Perfecto RPT, Blackwood ER, Goertz CM. Chiropractic and Spinal Manipulation: A Review of Research Trends, Evidence Gaps, and Guideline Recommendations. J Clin Med 2024; 13:5668. [PMID: 39407729 PMCID: PMC11476883 DOI: 10.3390/jcm13195668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2024] [Revised: 09/12/2024] [Accepted: 09/19/2024] [Indexed: 10/20/2024] Open
Abstract
Chiropractors diagnose and manage musculoskeletal disorders, commonly using spinal manipulative therapy (SMT). Over the past half-century, the chiropractic profession has seen increased utilization in the United States following Medicare authorization for payment of chiropractic SMT in 1972. We reviewed chiropractic research trends since that year and recent clinical practice guideline (CPG) recommendations regarding SMT. We searched Scopus for articles associated with chiropractic (spanning 1972-2024), analyzing publication trends and keywords, and searched PubMed, Scopus, and Web of Science for CPGs addressing SMT use (spanning 2013-2024). We identified 6286 articles on chiropractic. The rate of publication trended upward. Keywords initially related to historical evolution, scope of practice, medicolegal, and regulatory aspects evolved to include randomized controlled trials and systematic reviews. We identified 33 CPGs, providing a total of 59 SMT-related recommendations. The recommendations primarily targeted low back pain (n = 21) and neck pain (n = 14); of these, 90% favored SMT for low back pain while 100% favored SMT for neck pain. Recent CPG recommendations favored SMT for tension-type and cervicogenic headaches. There has been substantial growth in the number and quality of chiropractic research articles over the past 50 years, resulting in multiple CPG recommendations favoring SMT. These findings reinforce the utility of SMT for spine-related disorders.
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Affiliation(s)
- Robert J. Trager
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC 27710, USA;
- Department of Family Medicine and Community Health, School of Medicine, Case Western Reserve University, Cleveland, OH 44106, USA
- Connor Whole Health, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA
| | - Geronimo Bejarano
- Department of Health Services, Policy and Practice, Brown University, Providence, RI 02912, USA;
| | - Romeo-Paolo T. Perfecto
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC 27710, USA;
| | | | - Christine M. Goertz
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC 27710, USA;
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC 27701, USA
- Robert J. Margolis, MD, Center for Health Policy, Duke University, Durham, NC 27705, USA
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Shahidi B, Zavareh A, Richards C, Taitano L, Raiszadeh K. Severity of lumbar spinal stenosis does not impact responsiveness to exercise-based rehabilitation. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.09.20.24314088. [PMID: 39399031 PMCID: PMC11469385 DOI: 10.1101/2024.09.20.24314088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/15/2024]
Abstract
Spine pain is a prevalent and costly condition affecting up to 85% of individuals throughout their lifetime, and spinal stenosis is one of the most debilitating sources of spine pain. Although conservative management is the first line of treatment for spinal stenosis, severe cases often are directly referred to surgical intervention due to the belief that conservative strategies delay necessary treatment. However, there are no studies supporting the premise that individuals with more severe stenosis respond poorly to conservative management. The purpose of this study was to compare improvements in pain, disability, strength, medication usage, and patient goals in response to an exercise-based physical therapy program across 1,806 individuals with mild, moderate, or severe lumbar spine stenosis. Participants demonstrated significant improvements in all variables of interest (p<0.001), and 11.5% of participants reported cessation of narcotic use with treatment. There were no significant differences in treatment response across mild, moderate, or severe stenosis groups for any outcome (p>0.546). Exercise-based rehabilitation is as beneficial in the short term for individuals presenting for nonoperative care with severe stenosis compared to their milder counterparts. Future research is needed to evaluate long term durability and cost effectiveness of rehabilitation in this patient population.
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Deng GH. Causal relationship between smoking and spinal stenosis: Two-sample Mendelian randomization. Medicine (Baltimore) 2024; 103:e39783. [PMID: 39312308 PMCID: PMC11419456 DOI: 10.1097/md.0000000000039783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Accepted: 08/30/2024] [Indexed: 09/25/2024] Open
Abstract
OBJECTIVE Currently, the number of patients with spinal stenosis is increasing, and most of the patients are found to have a history of smoking in the clinic. In this study, we used the Mendelian randomization (MR) method to investigate the causal relationship between smoking and spinal stenosis. METHODS Genetic loci independently associated with smoking and spinal stenosis in people of European ancestry were selected as instrumental variables using pooled data from large-scale genome-wide association studies (GWAS). Three MR analyses, MR-Egger, Weighted median and inverse variance weighting (IVW), were used to investigate the causal relationship between smoking and spinal stenosis. The results were tested for robustness by heterogeneity and multiplicity tests, and sensitivity analyses were performed using the "leave-one-out" method. RESULTS The IVW results showed an OR (95% CI) of 2.40 (0.31-18.71), P = .403, indicating that there was no causal relationship between smoking and spinal stenosis. And no heterogeneity and multiplicity were found by the test and sensitivity analysis also showed robust results. CONCLUSION In this study, genetic data were analyzed and explored using 2-sample MR analysis, and the results showed that there is a causal relationship between smoking and the occurrence of spinal stenosis, and more studies need to be included.
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Mukherjee RN, Pandey K, Kumar AG, Phalak M, Borkar S, Garg K, Chandra SP, Kale SS. Comparison of functional outcomes and patient satisfaction in patients with lumbar canal stenosis with and without concomitant obesity following lumbar decompression surgery and their correlation with BMI. J Clin Neurosci 2024; 129:110840. [PMID: 39293321 DOI: 10.1016/j.jocn.2024.110840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2024] [Accepted: 09/08/2024] [Indexed: 09/20/2024]
Abstract
BACKGROUND Obesity is an important predictor of development of Lumbar canal stenosis (LCS) and its symptoms. LCS further restricts the mobility of the patient and a vicious cycle develops. The operative decision on patients with LCS and obesity is a matter of debate. Hence, we attempted to compare changes in body mass index and patient satisfaction in patients with LCS with and without concomitant obesity, undergoing spinal decompression surgery. METHODS Patients undergoing decompression for LCS between 1st June 2019 to 31st May 2020 were included. Baseline characteristics including age, sex, co-morbidities, BMI, self-recorded maximal walking distance (SR-MWD) and Oswestry disability index score (ODI) were recorded. All patients were followed up prospectively at 1 year post surgery. Satisfaction was recorded on a five-point Likert scale. Participants were classified into non obesity (group 1) and obesity (group 2) groups according to JAPI and WHO classification and compared. RESULTS 55 patients met the inclusion criteria, 23 in group 1 and 32 in group 2. Group 2 showed a mean decrease in BMI of 0.95 ± 1.32 kg/m2 while other group had an increase of 0.14 ± 1.31 kg/m2 (p = 0.021). Significant weight change was seen in 31.3 % group 2 vs 8.7 % group 1 patients which was significant (p = 0.046). Pre operative BMI positively correlated with change in BMI after surgery (r = 0.406, p = 0.001) and with percentage weight reduction (r = 0.321, p = 0.017). Both the groups were comparable in improvement in ODI and SR-MWD scores and patient satisfaction. CONCLUSION Patients with obesity achieve significant reduction in weight and BMI following decompression surgery for LCS. It will further prevent other health conditions attributed to obesity. Both the groups were comparable in ODI, SR-MWD and satisfactory outcome following surgery. Hence obesity should not be a deterring factor for surgical consideration for patients with lumbar canal stenosis.
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Affiliation(s)
| | - Kushagra Pandey
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Akshay Ganesh Kumar
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Manoj Phalak
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India.
| | - Sachin Borkar
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Kanwaljeet Garg
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Sarat P Chandra
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Shashank Sharad Kale
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
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Urbanschitz L, Nüesch C, Schären S, Mandelli F, Mündermann A, Netzer C. Walking stress-induced changes in gait patterns and muscle activity: Patients with lumbar spinal stenosis versus asymptomatic controls. Gait Posture 2024; 114:55-61. [PMID: 39243529 DOI: 10.1016/j.gaitpost.2024.08.083] [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: 11/15/2023] [Revised: 07/04/2024] [Accepted: 08/31/2024] [Indexed: 09/09/2024]
Abstract
INTRODUCTION Patients with symptomatic lumbar spinal stenosis (sLSS) are often limited in their walking range because of worsening symptoms, which is thought to induce changes in the gait pattern. The aim of this study was to determine whether changes in gait pattern and muscle activity in these patients are elicited by a walking stress and differ from asymptomatic controls. METHODS Twenty patients with sLSS and 19 asymptomatic controls performed a 30-minute walking stress. Gait was assessed using seven inertial sensors and sagittal joint range of motion (ROM) was calculated during different phases of gait. Muscle activation of the gluteus medius, erector spinae and multifidus muscles was measured by surface electromyography (EMG) and integrated EMGs (normalized to the maximum during gait) were calculated. Differences between groups and time points (beginning and end) were assessed using mixed factorial analysis of variance. RESULTS Patients had less knee extension ROM in terminal stance, less knee flexion ROM in swing and less overall hip flexion/extension ROM than controls (p ≤ 0.03). There were no functionally relevant changes in these parameters during the walking stress. The integrated EMG was greater in all muscles in patients than in controls and increased in both groups during the walking stress in the paraspinal but not in the gluteus medius muscle. There was no interaction between group and time for any of the parameters. CONCLUSION Differences in gait pattern and muscle activity between patients with sLSS and controls are generally present, but are not amplified by a walking stress.
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Affiliation(s)
- Lukas Urbanschitz
- Department of Spine Surgery, University Hospital Basel, Basel, Switzerland
| | - Corina Nüesch
- Department of Spine Surgery, University Hospital Basel, Basel, Switzerland; Department of Orthopaedics and Traumatology, University Hospital Basel, Basel, Switzerland; Department of Biomedical Engineering, University of Basel, Basel, Switzerland; Department of Clinical Research, University of Basel, Basel, Switzerland, Basel, Switzerland.
| | - Stefan Schären
- Department of Spine Surgery, University Hospital Basel, Basel, Switzerland; Department of Biomedical Engineering, University of Basel, Basel, Switzerland; Department of Clinical Research, University of Basel, Basel, Switzerland, Basel, Switzerland
| | - Filippo Mandelli
- Department of Spine Surgery, University Hospital Basel, Basel, Switzerland; Department of Biomedical Engineering, University of Basel, Basel, Switzerland; Department of Clinical Research, University of Basel, Basel, Switzerland, Basel, Switzerland
| | - Annegret Mündermann
- Department of Spine Surgery, University Hospital Basel, Basel, Switzerland; Department of Orthopaedics and Traumatology, University Hospital Basel, Basel, Switzerland; Department of Biomedical Engineering, University of Basel, Basel, Switzerland; Department of Clinical Research, University of Basel, Basel, Switzerland, Basel, Switzerland
| | - Cordula Netzer
- Department of Spine Surgery, University Hospital Basel, Basel, Switzerland; Department of Biomedical Engineering, University of Basel, Basel, Switzerland; Department of Clinical Research, University of Basel, Basel, Switzerland, Basel, Switzerland
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Verheijen EJA, van Haagen OBHAM, Bartels EC, van der Sloot K, van den Akker-van Marle ME, Steyerberg EW, Vleggeert-Lankamp CLA. Prediction of transforaminal epidural injection success in sciatica (POTEISS): a protocol for the development of a multivariable prediction model for outcome after transforaminal epidural steroid injection in patients with lumbar radicular pain due to disc herniation or stenosis. BMC Neurol 2024; 24:290. [PMID: 39164613 PMCID: PMC11334316 DOI: 10.1186/s12883-024-03801-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 08/12/2024] [Indexed: 08/22/2024] Open
Abstract
BACKGROUND Transforaminal epidural injections (TEI) can alleviate symptoms and help to maintain physical functioning and quality of life in patients with lumbar radicular pain. We aim to develop a prediction model for patient outcome after TEI in patients suffering from unilateral lumbar radicular pain due to lumbar disc herniation (LDH) or single-level spinal stenosis (LSS). The secondary aim is to estimate short-term patient outcome differences between LDH and LSS patients, the association between psychological variables and patient outcome, the rate of additional injections, surgery and complications, and to explore the short-term cost-effectiveness of TEI. METHODS This study is designed as a multi-centre, observational, prospective cohort study in two large regional hospitals in the Netherlands. Patients diagnosed with unilateral lumbar radicular pain secondary to LDH or LSS and congruent with MRI findings, who are referred for TEI along usual care pathways, are eligible for study participation. A total of 388 patients with LDH or LSS will be included. A pre-defined set of demographic, clinical and radiological variables will be used as the predictors in the model. The primary outcome measure is the Numerical Rating Scale (NRS) for leg pain. Secondary outcome measures include back pain, physical functioning, perceived recovery, pain coping strategies, anxiety and depression and use of analgesics and physical therapy. Patients will be evaluated at baseline, 2 weeks and 6 weeks after treatment. NRS leg pain and Likert perceived recovery data will be used as the dependent variables in a generalized linear mixed model for prediction of TEI outcome, with internal validation of performance (explained variation) by bootstrap resampling. Cost-effectiveness for a period of 6 weeks prior to and after treatment will be performed with decision-analytic modelling. DISCUSSION Patients with severe lumbar radicular pain often request additional treatment when conservative care is insufficient. TEI can offer relief of symptoms. Currently, it is not possible to predict responsiveness to this treatment for individual patients. This study is designed to explore predictors that can differentiate between patients that will and will not have a positive outcome after TEI. This information may support treatment strategies for this patient group. TRIAL REGISTRATION This study is registered at ClinicalTrials.gov database under registry number NCT04540068 on September 1, 2020.
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Affiliation(s)
- E J A Verheijen
- Department of Neurosurgery, Leiden University Medical Center, Albinusdreef 2, PO Box 9600, 2300 RC, Leiden, the Netherlands.
- Department of Neurosurgery, Spaarne Hospital, Haarlem, the Netherlands.
| | | | - E C Bartels
- Department of Anaesthesiology, Spaarne Hospital, Haarlem, the Netherlands
| | - K van der Sloot
- Department of Anaesthesiology, Groene Hart Hospital, Gouda, the Netherlands
| | | | - E W Steyerberg
- Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, the Netherlands
| | - C L A Vleggeert-Lankamp
- Department of Neurosurgery, Leiden University Medical Center, Albinusdreef 2, PO Box 9600, 2300 RC, Leiden, the Netherlands
- Department of Neurosurgery, Spaarne Hospital, Haarlem, the Netherlands
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Shin D, Brandt Z, Oliinik M, Im D, Marciniak M, Vyhmeister E, Razzouk J, Kagabo W, Ramos O, Oyoyo U, Wycliffe N, Lipa SA, Bono CM, Cheng W, Danisa O. Anatomic Parameters for Diagnosing Congenital Lumbar Stenosis Based on Computed Tomography of 1,000 Patients. J Am Acad Orthop Surg 2024:00124635-990000000-01061. [PMID: 39121540 DOI: 10.5435/jaaos-d-24-00425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Indexed: 08/12/2024] Open
Abstract
INTRODUCTION Quantitative parameters for diagnosis of congenital lumbar stenosis (CLS) have yet to be universally accepted. This study establishes parameters for CLS using CT, assessing the influences of patient sex, race, ethnicity, and anthropometric characteristics. METHODS Interpedicular distance (IPD), pedicle length, canal diameter, and canal area were measured using 1,000 patients between 18 and 35 years of age who were without spinal pathology. RESULTS Irrespective of disk level, threshold values for CLS were 16.1 mm for IPD, 3.9 mm for pedicle length, 11.5 mm for canal diameter, and 142.5 mm2 for canal area. Notable differences based on patient sex were observed, with men demonstrating larger CLS threshold values with respect to IPD and canal area across all vertebral levels from L1 to L5. Based on patient anthropometric factors, no strong or moderate associations were observed between any spinal measurement and patient height, weight, or body mass index across all levels from L1 to L5. However, notable differences were observed based on patient race and ethnicity from L1 to L5. Asian patients demonstrated the largest pedicle lengths, followed by White, Hispanic, and Black patients in descending order. White patients demonstrated the largest IPD, canal AP diameter, and canal area, followed by Asian, Hispanic, and Black patients in descending order. Black patients demonstrated the smallest values across all anatomic measurements relative to Asian, White, and Hispanic patients. CONCLUSION This study reports 25,000 measurements of lumbar central canal dimensions to establish quantitative thresholds for the diagnosis of CLS. Although not influenced by patient height, weight, or body mass index as one might intuit, canal dimensions were influenced by patient sex, race, and ethnicity. These findings may help explain differences in predisposition or prevalence of lumbar nerve root compression among patients of different races, which can be important when considering rates of surgery and access to care.
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Affiliation(s)
- David Shin
- From the Loma Linda University School of Medicine, Loma Linda, CA (Shin, Brandt, Oliinik, Im, Marciniak, Vyhmeister, Razzouk), Department of Orthopaedic Surgery, Johns Hopkins University, Baltimore, MD (Kagabo), Twin Cities Spine Center, Minneapolis, MN (Ramos), Department of Dental Education Services (Oyoyo), Department of Radiology (Wycliffe), Loma Linda University Medical Center, Loma Linda, CA, Department of Orthopaedic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA (Lipa), Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA (Bono), Division of Orthopaedic Surgery, Jerry L. Pettis Memorial Veterans Hospital, Loma Linda, CA (Cheng), Department of Orthopaedic Surgery, Loma Linda University Medical Center, Loma Linda, CA (Danisa)
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Moradi F, Bagheri SR, Ataee M, Alimohammadi E. Can magnetic resonance imaging findings effectively diagnose the instability observed on radiographs in patients with degenerative lumbar spinal stenosis? J Orthop Surg Res 2024; 19:459. [PMID: 39095870 PMCID: PMC11297733 DOI: 10.1186/s13018-024-04963-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2024] [Accepted: 07/29/2024] [Indexed: 08/04/2024] Open
Abstract
BACKGROUND Degenerative lumbar spinal stenosis (LSS) is a common condition that involves the narrowing of the spinal canal. Diagnosing instability traditionally requires standing lateral radiographs to detect dynamic translation, but there is debate about relying solely on radiographs due to challenges like patient discomfort and radiation exposure. This study aimed to evaluate if Magnetic Resonance Imaging (MRI) findings could effectively diagnose instability observed on radiographs. METHODS We reviewed 478 consecutive patients with degenerative LSS who had surgery at our institution. Instability was defined as a sagittal translation exceeding 3 mm on standing lateral radiographs in both extension and flexion. Patients were divided into stable (those with < 3 mm translation) and unstable groups (those with > 3 mm translation). The study assessed potential variables for instability, including MRI findings like facet joint effusion, facet joint angle, disk height index, intradiscal vacuum presence, endplate sclerosis, ligamentum flavum hypertrophy, and multifidus muscle fatty degeneration, comparing these factors between the two groups. RESULTS A total of 478 consecutive patients diagnosed with degenerative Lumbar Spinal Stenosis (LSS) were included. The average age of the patients was 66.32 years, with 43.3% being male. Approximately 27.6% of the cases exhibited signs of instability on the standing lateral radiograph during extension and flexion. The multivariate analysis using binary logistic regression revealed that facet joint effusion (odds ratio [OR] 2.73; 95% confidence interval [CI] 1.27-3.94; P = 0.002), disk height index (OR 2.22; 95% CI 1.68-3.35; P = 0.009), and the presence of the Vacuum sign (OR 1.77; 95% CI 1.32-2.84; P = 0.021) were identified as factors associated with instability. CONCLUSIONS Our findings showed thata higher facet joint effusion, the presence of Vacuum sign, and a greater Disk Height Index were associated with the presence of instability on the standing lateral radiograph in extension and flexion in patients with degenerative LSS.
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Affiliation(s)
- Farid Moradi
- Department of Neurosurgery, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Seyed Reza Bagheri
- Department of Neurosurgery, Kermanshah University of Medical Sciences, Imam Reza hospital, Kermanshah, Iran
| | - Mohammadali Ataee
- Department of Radiology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Ehsan Alimohammadi
- Department of Neurosurgery, Neuroscience Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.
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Zhu L, Sun Y, Kang J, Liang J, Su T, Fu W, Zhang W, Dai R, Hou Y, Zhao H, Peng W, Wang W, Zhou J, Jiao R, Sun B, Yan Y, Liu Y, Liu Z. Effect of Acupuncture on Neurogenic Claudication Among Patients With Degenerative Lumbar Spinal Stenosis : A Randomized Clinical Trial. Ann Intern Med 2024; 177:1048-1057. [PMID: 38950397 DOI: 10.7326/m23-2749] [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: 07/03/2024] Open
Abstract
BACKGROUND Acupuncture may improve degenerative lumbar spinal stenosis (DLSS), but evidence is insufficient. OBJECTIVE To investigate the effect of acupuncture for DLSS. DESIGN Multicenter randomized clinical trial. (ClinicalTrials.gov: NCT03784729). SETTING 5 hospitals in China. PARTICIPANTS Patients with DLSS and predominantly neurogenic claudication pain symptoms. INTERVENTION 18 sessions of acupuncture or sham acupuncture (SA) over 6 weeks, with 24-week follow-up after treatment. MEASUREMENTS The primary outcome was change from baseline in the modified Roland-Morris Disability Questionnaire ([RMDQ] score range, 0 to 24; minimal clinically important difference [MCID], 2 to 3). Secondary outcomes were the proportion of participants achieving minimal (30% reduction from baseline) and substantial (50% reduction from baseline) clinically meaningful improvement per the modified RMDQ. RESULTS A total of 196 participants (98 in each group) were enrolled. The mean modified RMDQ score was 12.6 (95% CI, 11.8 to 13.4) in the acupuncture group and 12.7 (CI, 12.0 to 13.3) in the SA group at baseline, and decreased to 8.1 (CI, 7.1 to 9.1) and 9.5 (CI, 8.6 to 10.4) at 6 weeks, with an adjusted difference in mean change of -1.3 (CI, -2.6 to -0.03; P = 0.044), indicating a 43.3% greater improvement compared with SA. The between-group difference in the proportion of participants achieving minimal and substantial clinically meaningful improvement was 16.0% (CI, 1.6% to 30.4%) and 12.6% (CI, -1.0% to 26.2%) at 6 weeks. Three cases of treatment-related adverse events were reported in the acupuncture group, and 3 were reported in the SA group. All events were mild and transient. LIMITATION The SA could produce physiologic effects. CONCLUSION Acupuncture may relieve pain-specific disability among patients with DLSS and predominantly neurogenic claudication pain symptoms, although the difference with SA did not reach MCID. The effects may last 24 weeks after 6-week treatment. PRIMARY FUNDING SOURCE 2019 National Administration of Traditional Chinese Medicine "Project of building evidence-based practice capacity for TCM-Project BEBPC-TCM" (NO. 2019XZZX-ZJ).
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Affiliation(s)
- Lili Zhu
- Department of Acupuncture and Moxibustion, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China (L.Z., Y.S., J.L., W.P., W.W., J.Z., R.J., B.S., Y.Y., Z.L.)
| | - Yuanjie Sun
- Department of Acupuncture and Moxibustion, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China (L.Z., Y.S., J.L., W.P., W.W., J.Z., R.J., B.S., Y.Y., Z.L.)
| | - Jing Kang
- The Key Laboratory of Chinese Internal Medicine of the Ministry of Education, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China (J.K., Y.L.)
| | - Jun Liang
- Department of Acupuncture and Moxibustion, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China (L.Z., Y.S., J.L., W.P., W.W., J.Z., R.J., B.S., Y.Y., Z.L.)
| | - Tongsheng Su
- Department of Acupuncture and Moxibustion, Shaanxi Provincial Hospital of Traditional Chinese Medicine, Xi'an, China (T.S.)
| | - Wenbin Fu
- Department of Acupuncture and Moxibustion, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, China (W.F.)
| | - Wei Zhang
- Department of Acupuncture and Moxibustion, The First Hospital of Hunan University of Chinese Medicine, Changsha, China (W.Z.)
| | - Rongshui Dai
- Department of Acupuncture and Moxibustion, The Third Affiliated People's Hospital of Fujian University of Traditional Chinese Medicine, Fuzhou, China (R.D.)
| | - Yan Hou
- Peking University Clinical Research Center, Peking University, Beijing, China (Y.H.)
| | - Hong Zhao
- Luohu District Hospital of Traditional Chinese Medicine, Shenzhen, China (H.Z.)
| | - Weina Peng
- Department of Acupuncture and Moxibustion, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China (L.Z., Y.S., J.L., W.P., W.W., J.Z., R.J., B.S., Y.Y., Z.L.)
| | - Weiming Wang
- Department of Acupuncture and Moxibustion, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China (L.Z., Y.S., J.L., W.P., W.W., J.Z., R.J., B.S., Y.Y., Z.L.)
| | - Jing Zhou
- Department of Acupuncture and Moxibustion, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China (L.Z., Y.S., J.L., W.P., W.W., J.Z., R.J., B.S., Y.Y., Z.L.)
| | - Ruimin Jiao
- Department of Acupuncture and Moxibustion, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China (L.Z., Y.S., J.L., W.P., W.W., J.Z., R.J., B.S., Y.Y., Z.L.)
| | - Biyun Sun
- Department of Acupuncture and Moxibustion, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China (L.Z., Y.S., J.L., W.P., W.W., J.Z., R.J., B.S., Y.Y., Z.L.)
| | - Yan Yan
- Department of Acupuncture and Moxibustion, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China (L.Z., Y.S., J.L., W.P., W.W., J.Z., R.J., B.S., Y.Y., Z.L.)
| | - Yan Liu
- The Key Laboratory of Chinese Internal Medicine of the Ministry of Education, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China (J.K., Y.L.)
| | - Zhishun Liu
- Department of Acupuncture and Moxibustion, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China (L.Z., Y.S., J.L., W.P., W.W., J.Z., R.J., B.S., Y.Y., Z.L.)
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Fan G, Li Y, Wang D, Zhang J, Du X, Liu H, Liao X. Automatic segmentation of dura for quantitative analysis of lumbar stenosis: A deep learning study with 518 CT myelograms. J Appl Clin Med Phys 2024; 25:e14378. [PMID: 38729652 PMCID: PMC11244674 DOI: 10.1002/acm2.14378] [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: 01/31/2024] [Revised: 04/01/2024] [Accepted: 04/18/2024] [Indexed: 05/12/2024] Open
Abstract
BACKGROUND The diagnosis of lumbar spinal stenosis (LSS) can be challenging because radicular pain is not often present in the culprit-level localization. Accurate segmentation and quantitative analysis of the lumbar dura on radiographic images are key to the accurate differential diagnosis of LSS. The aim of this study is to develop an automatic dura-contouring tool for radiographic quantification on computed tomography myelogram (CTM) for patients with LSS. METHODS A total of 518 CTM cases with or without lumbar stenosis were included in this study. A deep learning (DL) segmentation algorithm 3-dimensional (3D) U-Net was deployed. A total of 210 labeled cases were used to develop the dura-contouring tool, with the ratio of the training, independent testing, and external validation datasets being 150:30:30. The Dice score (DCS) was the primary measure to evaluate the segmentation performance of the 3D U-Net, which was subsequently developed as the dura-contouring tool to segment another unlabeled 308 CTM cases with LSS. Automatic masks of 446 slices on the stenotic levels were then meticulously reviewed and revised by human experts, and the cross-sectional area (CSA) of the dura was compared. RESULTS The mean DCS of the 3D U-Net were 0.905 ± 0.080, 0.933 ± 0.018, and 0.928 ± 0.034 in the five-fold cross-validation, the independent testing, and the external validation datasets, respectively. The segmentation performance of the dura-contouring tool was also comparable to that of the second observer (the human expert). With the dura-contouring tool, only 59.0% (263/446) of the automatic masks of the stenotic slices needed to be revised. In the revised cases, there were no significant differences in the dura CSA between automatic masks and corresponding revised masks (p = 0.652). Additionally, a strong correlation of dura CSA was found between the automatic masks and corresponding revised masks (r = 0.805). CONCLUSIONS A dura-contouring tool was developed that could automatically segment the dural sac on CTM, and it demonstrated high accuracy and generalization ability. Additionally, the dura-contouring tool has the potential to be applied in patients with LSS because it facilitates the quantification of the dural CSA on stenotic slices.
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Affiliation(s)
- Guoxin Fan
- Department of Pain Medicine, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, China
- Department of Spine Surgery, Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yufeng Li
- Department of Sports Medicine, Eighth Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
| | - Dongdong Wang
- Department of Orthopaedics, Putuo People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Jianjin Zhang
- Department of Pain Medicine, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, China
| | - Xiaokang Du
- Department of Orthopedics, The People's Hospital of Wenshang County, Wenshang, Shandong, China
| | - Huaqing Liu
- Artificial Intelligence Innovation Center, Research Institute of Tsinghua PearlRiverDelta, Guangzhou, China
| | - Xiang Liao
- Department of Pain Medicine, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, China
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Fredwall S, AlSayed M, Ben-Omran T, Boero S, Cormier-Daire V, Fauroux B, Guillén-Navarro E, Innig F, Kunkel P, Lampe C, Maghnie M, Mohnike K, Mortier G, Pejin Z, Sessa M, Sousa SB, Irving M. European Achondroplasia Forum Practical Considerations for Following Adults with Achondroplasia. Adv Ther 2024; 41:2545-2558. [PMID: 38748332 PMCID: PMC11213767 DOI: 10.1007/s12325-024-02880-3] [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: 03/22/2024] [Accepted: 04/19/2024] [Indexed: 06/29/2024]
Abstract
Achondroplasia is a lifelong condition requiring lifelong management. There is consensus that infants and children with achondroplasia should be managed by a multidisciplinary team experienced in the condition. However, many people are lost to follow-up after the transition from paediatric to adult care, and there is no standardised approach for management in adults, despite the recent availability of international consensus guidelines. To address this, the European Achondroplasia Forum has developed a patient-held checklist to support adults with achondroplasia in managing their health. The checklist highlights key symptoms of spinal stenosis and obstructive sleep apnoea, both among the most frequent and potentially severe medical complications in adults with achondroplasia. The checklist acts as a framework to support individuals and their primary care provider in completing a routine review. General advice on issues such as blood pressure, pain, hearing, weight, adaptive aids, and psychosocial aspects are also included. The checklist provides key symptoms to be aware of, in addition to action points so that people can approach their primary care provider and be directed to the appropriate specialist, if needed. Additionally, the European Achondroplasia Forum offers some ideas on implementing the checklist during the transition from paediatric to adult care, thus ensuring the existing multidisciplinary team model in place during childhood can support in engaging individuals and empowering them to take responsibility for their own care as they move into adulthood.
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Affiliation(s)
- Svein Fredwall
- Sunnaas Rehabilitation Hospital, TRS National Resource Centre for Rare Disorders, Nesodden, Norway.
| | - Moeenaldeen AlSayed
- Department of Medical Genomics, King Faisal Specialist Hospital and Research Centre, Riyadh, Kingdom of Saudi Arabia
- Faculty of Medicine, Alfaisal University, Riyadh, Kingdom of Saudi Arabia
| | - Tawfeg Ben-Omran
- Division of Genetics and Genomic Medicine, Sidra Medicine and Hamad Medical Corporation, Doha, Qatar
| | | | | | - Brigitte Fauroux
- Necker University Hospital and Paris Cité University, Paris, France
| | - Encarna Guillén-Navarro
- Medical Genetics Division and Pediatrics Department, Virgen de la Arrixaca University Hospital, IMIB-Pascual Parrilla, University of Murcia, Murcia, Spain
- CIBERER-ISCIII, Madrid, Spain
| | | | - Philip Kunkel
- University Medical Centre Mannheim, Mannheim, Germany
| | - Christian Lampe
- Clinic of Child and Youth Medicine, University Hospital Mannheim, Mannheim, Germany
| | - Mohamad Maghnie
- Paediatric Endocrinology Unit, IRCCS Istituto Giannina Gaslini, 16147, Genoa, Italy
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, 16147, Genoa, Italy
| | - Klaus Mohnike
- Children's Hospital, Otto-von-Guericke-University, Magdeburg, Germany
| | - Geert Mortier
- Centre for Human Genetics, University Hospitals Leuven, Leuven, Belgium
| | | | - Marco Sessa
- Italian Association on Achondroplasia, Milan, Italy
| | - Sérgio B Sousa
- Medical Genetics Department, Hospital Pediátrico de Coimbra, Unidade Local de Saúde de Coimbra, Coimbra, Portugal
- Clinical Academic Center of Coimbra, Hospital Pediátrico de Coimbra, Unidade Local de Saúde de Coimbra, Coimbra, Portugal
- University Clinic of Genetics, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
- ERN-BOND, Bologna, Italy
| | - Melita Irving
- Guy's and St Thomas' NHS Foundation Trust, London, UK
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Shafiekhani P, Hajimohammadebrahim-Ketabforoush M, Jajin EA, Zandpazandi S, Shahmohammadi M. Clinical Outcomes Following Decompression of Central Canal and Lateral Recess Simultaneous Stenosis, with a Focus on Multilevel Stenosis: A Randomized Comparison of Microscopic Bilateral Laminotomy versus Total Laminectomy with Posterior Spinal Fusion. World Neurosurg 2024; 187:e257-e263. [PMID: 38685350 DOI: 10.1016/j.wneu.2024.04.072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 04/11/2024] [Accepted: 04/12/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND In patients with simultaneous lumbar central spinal stenosis (LCSS) and lateral recess stenosis (LRS) at multiple levels, spinal decompression using microscopic bilateral laminotomy was compared to total laminectomy plus medial facetectomy and fusion (LF). METHODS From 2017 to 2022, this trial was performed to examine 96 patients with concomitant LCS and LRS at multilevel. Of the 96 patients, 48 were allocated to the following groups: LF (group I) or microscopic bilateral laminotomy (group II). However, 76 patients completed the study. We compared the outcomes in these 2 groups. RESULTS Microscopic bilateral laminotomy was superior in most outcome measures. Delta-visual analog scale leg pain in group II was significantly greater than in group I (mean-group I: 4.368 vs. group II: 5.368, P value = 0.001). Complication and revision rates were lower in the microscopic bilateral laminotomy than in group I, except for incidental durotomy occurrence (group II: 31.58% -group I: 7.89%, P value = 0.0190). The rate of revision surgery for group I compared with group II was 44.74% versus 13.16% (P value = 0.0047), indicating the superiority of laminotomy over LF. The mean length of hospital stay was 3.551 ± 0.6349 in group II versus 6.774 ± 1.197 in group I (P value <0.0001). Also, blood loss during surgery was significantly lower in group II (P value <0.0001). CONCLUSIONS The findings indicate that microscopic bilateral laminotomy provides favorable clinical and radiological outcomes for individuals experiencing multilevel lumbar central canal and LRS. However, a higher frequency of durotomy may occur during microsurgical procedures.
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Affiliation(s)
- Paria Shafiekhani
- Functional Neurosurgery Research Center, Shohada Tajrish Comprehensive Neurosurgical Center of Excellence, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Melika Hajimohammadebrahim-Ketabforoush
- Functional Neurosurgery Research Center, Shohada Tajrish Comprehensive Neurosurgical Center of Excellence, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Elnaz Amanzadeh Jajin
- Functional Neurosurgery Research Center, Shohada Tajrish Comprehensive Neurosurgical Center of Excellence, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sara Zandpazandi
- STAR program Post-Doctoral Research Scholar, Department of Neurological Surgery, Medical University of South Carolina, Columbia, South Carolina, USA
| | - Mohammadreza Shahmohammadi
- Functional Neurosurgery Research Center, Shohada Tajrish Comprehensive Neurosurgical Center of Excellence, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Li P, Shi Z, Jiang Y, Peng Z, Wang Y. Clinical Observation of 10-mm Endoscopic Minimally Invasive Interlaminar Decompression in the Treatment of Ossified Lumbar Spinal Stenosis. World Neurosurg 2024; 187:e129-e135. [PMID: 38621501 DOI: 10.1016/j.wneu.2024.04.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Revised: 04/09/2024] [Accepted: 04/10/2024] [Indexed: 04/17/2024]
Abstract
PURPOSE This study aims to observe the safety and effectiveness of 10-mm endoscopic minimally invasive interlaminar decompression in the treatment of ossified lumbar spinal stenosis. METHODS The clinical data of 50 consecutive patients with ossified lumbar spinal stenosis were retrospectively analyzed. All patients underwent minimally invasive interlaminar decompression with 10-mm endoscope. Patient demographics, perioperative data, and clinical outcomes were recorded. Visual analog scale scores, Oswestry disability index scores, and modified Macnab criteria were used to assess clinical outcomes. The lateral recess angle, real spinal canal area, and effective intervertebral foramen area were used to assess the effect of decompression. RESULTS The mean age of all patients was 59.0 ± 12.3 years. The mean operative time and intraoperative blood loss were 43.7 ± 8.7 minutes and <20 ml, respectively. Two years after surgery, the leg pain Visual analog scale score decreased from 7.4 ± 1.0 to 1.6 ± 0.6 (P < 0.05) and the Oswestry disability index score decreased from 63.8 ± 7.6 to 21.7 ± 3.4 (P < 0.05). The lateral recess angle, real spinal canal area and effective intervertebral foramen area were significantly larger than before surgery (P < 0.05). The overall excellent and good rate at the last follow-up was 92.0% according to the modified Macnab criteria. CONCLUSIONS The 10-mm endoscopic minimally invasive interlaminar decompression can safely and effectively remove the ossification in the spinal canal and achieve adequate decompression in patients with ossified lumbar spinal stenosis.
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Affiliation(s)
- Pengfei Li
- Department of Orthopedic Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin Medical University, Harbin, China
| | - Zhen Shi
- Department of Orthopedic Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin Medical University, Harbin, China
| | - Yunduo Jiang
- Department of Orthopedic Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin Medical University, Harbin, China
| | - Zhibin Peng
- Department of Orthopedic Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin Medical University, Harbin, China
| | - Yansong Wang
- Department of Orthopedic Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin Medical University, Harbin, China; NHC Key Laboratory of Cell Transplantation, Harbin Medical University, Harbin, China; Heilongjiang Provincial Key Laboratory of Hard Tissue Development and Regeneration, Harbin Medical University, Harbin, China.
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Jensen RK, Hartvigsen L, Kongsted A. Pain trajectories over 12 months following conservative care consultation in patients with lumbar spinal stenosis. BMC Res Notes 2024; 17:174. [PMID: 38909261 PMCID: PMC11193895 DOI: 10.1186/s13104-024-06840-6] [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: 04/10/2024] [Accepted: 06/19/2024] [Indexed: 06/24/2024] Open
Abstract
OBJECTIVE To investigate symptom trajectories in chiropractic patients with lumbar spinal stenosis (LSS). METHODS Patients diagnosed with LSS were recruited from chiropractic clinics and self-reported questionnaires were collected at baseline and 1-year follow-up. Patients received weekly text messages about low back pain (LBP) and leg symptoms for 1 year. Group-based trajectory modelling was performed to identify symptom trajectory groups. The groups were compared based on patient characteristics, LBP and leg pain intensity, Oswestry Disability Index (ODI) and Zurich Claudication Questionnaire (ZCQ). RESULTS A total of 90 patients were included in the analysis. A three-group trajectory model was chosen: 'improving' (16%), 'fluctuating/improving' (30%), and 'persistent' (54%). The 'persistent' group had a higher proportion of women [71% (95% CI 57-82%)] than the 'improving' group 29% (95% CI 11-56%), and a higher ODI score at both baseline [34.2 (95% CI 29.7-38.8) vs. 22.8 (16.4-29.1)] and 1-year follow-up [28.1 (95% CI 23.2-33.0) vs. 4.8 (0.1-9.4)]. Similar differences were observed for ZCQ symptom and function scores. CONCLUSIONS Pain symptoms in people with LSS followed distinctly different trajectories. Half of the sample had a pattern of consistently severe symptoms over a year, while the other half either improved rapidly or experienced fluctuating symptoms with some improvement.
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Affiliation(s)
- Rikke K Jensen
- Department of Sports Science and Clinical Biomechanics, Center for Muscle and Joint Health, University of Southern Denmark, Campusvej 55, 5230, Odense, Denmark.
- Chiropractic Knowledge Hub, Campusvej 55, 5230, Odense M, Denmark.
| | - Lisbeth Hartvigsen
- Private Chiropractic Practice, Hartvigsen & Hein, Vestergade 11, 5000, Odense C, Denmark
| | - Alice Kongsted
- Department of Sports Science and Clinical Biomechanics, Center for Muscle and Joint Health, University of Southern Denmark, Campusvej 55, 5230, Odense, Denmark
- Chiropractic Knowledge Hub, Campusvej 55, 5230, Odense M, Denmark
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Fang X, Cui M, Wang Y, Liu L, Lv W, Ye H, Liu G. Effects of axial loading and positions on lumbar spinal stenosis: an MRI study using a new axial loading device. Skeletal Radiol 2024:10.1007/s00256-024-04720-5. [PMID: 38849534 DOI: 10.1007/s00256-024-04720-5] [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: 04/17/2024] [Revised: 06/01/2024] [Accepted: 06/03/2024] [Indexed: 06/09/2024]
Abstract
OBJECTIVE A new axial loading device was used to investigate the effects of axial loading and positions on lumbar structure and lumbar spinal stenosis. METHODS A total of 40 patients sequentially underwent 4 examinations: (1) the psoas-relaxed position MRI, (2) the extended position MRI, (3) the psoas-relaxed position axial loading MRI, (4) the extended position axial loading MRI. The dural sac cross-sectional area, sagittal vertebral canal diameter, disc height and ligamentum flavum thickness of L3-4, L4-5, L5-S1 and lumbar lordosis angle were measured and compared. A new device with pneumatic shoulder-hip compression mode was used for axial loading. RESULTS In the absence of axial loading, there was a significant reduction in dural sac cross-sectional area with extension only seen at the L3-4 (p = 0.033) relative to the dural sac area in the psoas-relaxed position. However, with axial loading, there was a significant reduction in dural sac cross-sectional area at all levels in both psoas-relaxed (L3-4, p = 0.041; L5-S1, p = 0.005; L4-5, p = 0.002) and extension (p < 0.001) positions. The sagittal vertebral canal diameter and disc height were significantly reduced at all lumbar levels with axial loading and extension (p < 0.001); however, in psoas-relaxed position, the sagittal vertebral canal diameter was only reduced with axial loading at L3-4 (p = 0.018) and L4-5 (p = 0.011), and the disc height was reduced with axial-loading at all levels (L3-4, p = 0.027; L5-S1, p = 0.001; L4-5, p < 0.001). The ligamentum flavum thickness and lumbar lordosis in extension position had a statistically significant increase compared to psoas-relaxed position with or without axial loading (p < 0.001). CONCLUSION Both axial loading and extension of lumbar may exacerbate lumbar spinal stenosis. Axial loading in extension position could maximally aggravate lumbar spinal stenosis, but may cause some patients intolerable. For those patients, axial loading MRI in psoas-relaxed position may be a good choice.
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Affiliation(s)
- Xingyu Fang
- Medical School of Chinese PLA, Beijing, 100853, China
- Department of Radiology, The First Medical Center, Chinese PLA General Hospital, Beijing, 100853, China
- Department of Radiology, the 305 Hospital of PLA, Beijing, 100017, China
| | - Mengqiu Cui
- Medical School of Chinese PLA, Beijing, 100853, China
- Department of Radiology, The First Medical Center, Chinese PLA General Hospital, Beijing, 100853, China
| | - Yingwei Wang
- Department of Radiology, The First Medical Center, Chinese PLA General Hospital, Beijing, 100853, China
| | - Lin Liu
- Department of Radiology, the 305 Hospital of PLA, Beijing, 100017, China
| | - Wei Lv
- Department of Radiology, the 305 Hospital of PLA, Beijing, 100017, China
| | - Huiyi Ye
- Department of Radiology, The First Medical Center, Chinese PLA General Hospital, Beijing, 100853, China.
| | - Gang Liu
- Department of Radiology, The First Medical Center, Chinese PLA General Hospital, Beijing, 100853, China.
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Dorsi MJ, Buchanan P, Vu C, Bhandal HS, Lee DW, Sheth S, Shumsky PM, Brown NJ, Himstead A, Mattie R, Falowski SM, Naidu R, Pope JE. Pacific Spine and Pain Society (PSPS) Evidence Review of Surgical Treatments for Lumbar Degenerative Spinal Disease: A Narrative Review. Pain Ther 2024; 13:349-390. [PMID: 38520658 PMCID: PMC11111626 DOI: 10.1007/s40122-024-00588-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Accepted: 02/19/2024] [Indexed: 03/25/2024] Open
Abstract
INTRODUCTION Interventional treatment options for the lumbar degenerative spine have undergone a significant amount of innovation over the last decade. As new technologies emerge, along with the surgical specialty expansion, there is no manuscript that utilizes a review of surgical treatments with evidence rankings from multiple specialties, namely, the interventional pain and spine communities. Through the Pacific Spine and Pain Society (PSPS), the purpose of this manuscript is to provide a balanced evidence review of available surgical treatments. METHODS The PSPS Research Committee created a working group that performed a comprehensive literature search on available surgical technologies for the treatment of the degenerative spine, utilizing the ranking assessment based on USPSTF (United States Preventative Services Taskforce) and NASS (North American Spine Society) criteria. RESULTS The surgical treatments were separated based on disease process, including treatments for degenerative disc disease, spondylolisthesis, and spinal stenosis. CONCLUSIONS There is emerging and significant evidence to support multiple approaches to treat the symptomatic lumbar degenerative spine. As new technologies become available, training, education, credentialing, and peer review are essential for optimizing patient safety and successful outcomes.
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Affiliation(s)
| | - Patrick Buchanan
- Spanish Hills Interventional Pain Specialists, Camarillo, CA, USA
| | - Chau Vu
- Evolve Restorative Center, Santa Rosa, CA, USA
| | | | - David W Lee
- Fullerton Orthopedic Surgery Medical Group, Fullerton, CA, USA.
| | | | | | - Nolan J Brown
- Department of Neurosurgery, UC Irvine, Orange, CA, USA
| | | | | | | | - Ramana Naidu
- California Orthopedics and Spine, Novato, CA, USA
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Asthana S, Walker J, Staub J, Bajaj P, Reyes S, Shlobin NA, Beestrum M, Hsu WK, Patel AA, Divi SN. Preference Sensitive Care and Shared Decision-Making in Lumbar Spinal Stenosis: A Scoping Review. Spine (Phila Pa 1976) 2024; 49:788-797. [PMID: 38369716 DOI: 10.1097/brs.0000000000004952] [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: 10/20/2023] [Accepted: 01/27/2024] [Indexed: 02/20/2024]
Abstract
STUDY DESIGN Scoping review. OBJECTIVE The objective of this study was to conduct a scoping review exploring the extent to which preference sensitivity has been studied in treatment decisions for lumbar spinal stenosis (LSS), utilizing shared decision-making (SDM) as a proxy. BACKGROUND Preference-sensitive care involves situations where multiple treatment options exist with significant tradeoffs in cost, outcome, recovery time, and quality of life. LSS has gained research focus as a preference-sensitive care scenario. MATERIALS AND METHODS A scoping review protocol in accordance with "Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews" regulations was registered with the Open Science Framework (ID: 9ewup) and conducted across multiple databases from January 2000 to October 2022. Study selection and characterization were performed by 3 independent reviewers and an unbiased moderator. RESULTS The search resulted in the inclusion of 16 studies varying in design and sample size, with most published between 2016 and 2021. The studies examined variables related to SDM, patient preferences, surgeon preferences, and decision aids (DAs). The outcomes assessed included treatment choice, patient satisfaction, and patient understanding. Several studies reported that SDM influenced treatment choice and patient satisfaction, while the impact on patient understanding was less clear. DAs were used in some studies to facilitate SDM. CONCLUSION The scoping review identified a gap in comprehensive studies analyzing the preference sensitivity of treatment for LSS and the role of DAs. Further research is needed to better understand the impact of patient preferences on treatment decisions and the effectiveness of DAs in LSS care. This review provides a foundation for future research in preference-sensitive care and SDM in the context of lumbar stenosis treatment.
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Affiliation(s)
- Shravan Asthana
- Department of Orthopaedic Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - James Walker
- Department of Orthopaedic Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Jacob Staub
- Department of Orthopaedic Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Pranav Bajaj
- Department of Orthopaedic Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Samuel Reyes
- Department of Orthopaedic Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Nathan A Shlobin
- Department of Orthopaedic Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Molly Beestrum
- Department of Research and Information Services, Galter Health Sciences Library and Learning Center, Feinberg School of Medicine, Chicago, IL
| | - Wellington K Hsu
- Department of Orthopaedic Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Alpesh A Patel
- Department of Orthopaedic Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Srikanth N Divi
- Department of Orthopaedic Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
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Marcia S, Hirsch JA, Bellini M, Sadotti G, Manfré L, De Vivo AE, Piras E, Zini G, Zini C. Feasibility, safety, and efficacy of a new percutaneous interspinous device: a retrospective multicenter study. Neuroradiology 2024; 66:1049-1056. [PMID: 38568239 DOI: 10.1007/s00234-024-03343-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 03/19/2024] [Indexed: 04/25/2024]
Abstract
PURPOSE To evaluate safety and efficacy of the novel percutaneous interspinous device (PID) for the treatment of symptomatic degenerative lumbar spinal stenosis (DLSS) in 3 different centers. METHODS From November 2016 to March 2020, 255 patients (male 125, mean age 71.2 years old range 49-91 years old) with neurogenic claudication, confirmed by electromyography, related to mono or bi-segmental lumbar central canal and/or foraminal stenosis were enrolled in the study. Magnetic resonance (MR) and/or computer tomography (CT), physical exam, and Visual Analogue Scale (VAS) and Zurich Claudication Questionnaire (ZCQ) were performed before and 6 months after the procedure. All treatments were performed under fluoroscopic guidance with local anesthesia and mild sedation. Technical success was defined as correct placement of the Lobster® (Demetrios Medical, Firenze, Italy) PID as demonstrated by computer tomography (CT) performed immediately after treatment; spinoplasty was performed in selected patients. RESULTS PID placement was accomplished with a 99.6% success rate (257/258). The one device that was not implanted was due to a spinous process fracture. In 28 patients, more than 1 device was implanted in the same session (max 3 PIDs); 6 patients required a second implant in different session. A total of 172 prophylactic spinoplasties were performed (59.3%). No major complications occurred; 3 device misplacements were successfully treated with percutaneous retrieval and new device deployment. 99.6% of patients experienced clinical improvement. CONCLUSION Lobster PID is an effective and safe minimally invasive decompression method for central canal and neural foraminal stenosis when patients are correctly selected.
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Affiliation(s)
- Stefano Marcia
- UOC Radiologia SS, Trinità Hospital, 09121, Cagliari, Italy
| | - Joshua Adam Hirsch
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Matteo Bellini
- UOC Neuroimmagini, Neuroradiologia Clinica E Funzionale Dipartimento Di Scienze Neurologiche E Motorie Azienda Ospedaliera Universitaria Senese, Siena, Italy
| | - Giulia Sadotti
- UOC Radiodiagnostica, Ospedali Riuniti Della Val Di Chiana, Montepulciano, Siena, Italy
| | - Luigi Manfré
- Minimal Invasive Spine Dept of Neurosurgery, Istituto Oncologico del Mediterraneo IOM, Viagrande, Italy
| | - Aldo Eros De Vivo
- Minimal Invasive Spine Dept of Neurosurgery, Istituto Oncologico del Mediterraneo IOM, Viagrande, Italy
| | - Emanuele Piras
- UOC Radiologia SS, Trinità Hospital, 09121, Cagliari, Italy
| | - Giacomo Zini
- Ingegneria Civile E Ambientale (DICEA), Università Di Firenze, Florence, Italy
| | - Chiara Zini
- Department of Radiology, USL Toscana Centro, Florence, Italy.
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Nakajima Y, Nagai S, Michikawa T, Hachiya K, Ito K, Takeda H, Kawabata S, Yoshioka A, Ikeda D, Kaneko S, Hachiya Y, Fujita N. Predictors of Patient Dissatisfaction after Lumbar Spinal Canal Stenosis Surgery: A Multicenter Retrospective Study. Spine Surg Relat Res 2024; 8:322-329. [PMID: 38868782 PMCID: PMC11165491 DOI: 10.22603/ssrr.2023-0256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 11/25/2023] [Indexed: 06/14/2024] Open
Abstract
Introduction Recently, patient satisfaction has gained prominence as a crucial measure for ensuring patient-centered care. Furthermore, patient satisfaction after lumbar spinal canal stenosis (LCS) surgery is an important metric for physician's decision of surgical indication and informed consent to patient. This study aimed to elucidate how patient satisfaction changed after LCS surgery to identify factors that predict patient dissatisfaction. Methods We retrospectively reviewed time-course data of patients aged ≥40 years who underwent LCS surgery at multiple hospitals. The participants completed the Zurich Claudication Questionnaire (ZCQ) and the Japanese Orthopaedic Association Back Pain Evaluation Questionnaire (JOABPEQ) before surgery and then 6 months and 1 year postsurgery. Patient satisfaction was categorized according to the postoperative score of the satisfaction domain of the ZCQ: satisfied, score ≤2.0; moderately satisfied, 2.0< score ≤2.5; and dissatisfied, score >2.5. Results The study enrolled 241 patients. Our data indicated a satisfaction rate of around 70% at 6 months and then again 1 year after LCS surgery. Among those who were dissatisfied 6 months after LCS surgery, 47.6% were more satisfied 1 year postsurgery. Furthermore, 86.2% of those who were satisfied 6 months after LCS surgery remained satisfied at 1 year. Multivariable analysis revealed that age (relative risk, 0.5; 95% confidence interval, 0.2-0.8) and preoperative score of psychological disorders on the JOABPEQ (relative risk, 0.2; 95% confidence interval, 0.03-0.08) were significantly associated with LCS surgery dissatisfaction. In addition, the receiver operating characteristic curve analysis revealed that the cutoff value for the preoperative score of psychological disorder of the JOABPEQ was estimated at 40 for LCS surgery dissatisfaction. Conclusions Age and psychological disorders were identified as significant predictors of dissatisfaction, with a JOABPEQ cutoff value providing potential clinical applicability.
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Affiliation(s)
- Yukio Nakajima
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake, Japan
| | - Sota Nagai
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake, Japan
| | - Takehiro Michikawa
- Department of Environmental and Occupational Health, School of Medicine, Toho University, Tokyo, Japan
| | - Kurenai Hachiya
- Department of Orthopaedic Surgery, Hachiya Orthopaedic Hospital, Nagoya, Japan
| | - Kei Ito
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake, Japan
| | - Hiroki Takeda
- Department of Spine and Spinal Cord Surgery, Fujita Health University, Toyoake, Japan
| | - Soya Kawabata
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake, Japan
| | - Atsushi Yoshioka
- Department of Orthopaedic Surgery, Hachiya Orthopaedic Hospital, Nagoya, Japan
| | - Daiki Ikeda
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake, Japan
| | - Shinjiro Kaneko
- Department of Spine and Spinal Cord Surgery, Fujita Health University, Toyoake, Japan
| | - Yudo Hachiya
- Department of Orthopaedic Surgery, Hachiya Orthopaedic Hospital, Nagoya, Japan
| | - Nobuyuki Fujita
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake, Japan
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Lu GQ, Zhuang MH, Liu YY, Zhu LG, Gao JH, Wei X, Li LG, Yu J. Effects of calcitonin on lumbar spinal stenosis. Arch Orthop Trauma Surg 2024; 144:1889-1900. [PMID: 38436716 DOI: 10.1007/s00402-024-05260-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Accepted: 02/19/2024] [Indexed: 03/05/2024]
Abstract
STUDY DESIGN Systematic review and meta-analysis. OBJECTIVE There is some controversy about the effects of calcitonin (CT) on lumbar spinal stenosis (LSS). This systematic review and meta-analysis is to assess the strength of the evidence supporting the use of CT in the treatment of patients with LSS. MATERIAL AND METHOD We performed an electronic search depicting randomized controlled trials (RCTs) through 4 databases from the date of database creation to January 2023. 3 different researchers conducted independent literature screening, data extractions, and quality assessments. The outcome measures included visual analogue scale (VAS), walking distance, and oswestry disability index (ODI). Meta-analysis and trial sequence analysis (TSA) were carried out using RevMan 5.4, Stata 16.0, and TSA 0.9. GRADE 3.6 was used to evaluate the evidence quality. RESULTS We accepted 9 studies with 496 participants. The meta-analysis revealed that CT offered no significant improvement in VAS, walking distance, or ODI in patients with LSS. CONCLUSION There is no evidence that CT has a benefit in patients with LSS, either alone or in combination with other treatments, or depending on the route of administration, according to the systematic review and meta-analysis of relevant RCTs.
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Affiliation(s)
- Guang-Qi Lu
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Ming-Hui Zhuang
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yi-Ying Liu
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Li-Guo Zhu
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jing-Hua Gao
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xu Wei
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Lu-Guang Li
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
| | - Jie Yu
- Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
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Cômes PC, Gavotto A, Zouakia Z, Lonjon G, Amelot A, Edgard-Rosa G, Debono B. Repeat Discectomy or Instrumented Surgery for Recurrent Lumbar Disk Herniation: An Overview of French Spine Surgeons' Practice. Global Spine J 2024:21925682241249102. [PMID: 38652921 DOI: 10.1177/21925682241249102] [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] [Indexed: 04/25/2024] Open
Abstract
STUDY DESIGN Retrospective multicenter cohort study. OBJECTIVE Recurrent lumbar disc herniation (ReLDH) is a common condition requiring surgical intervention in a large proportion of cases. Evidence regarding the appropriate choice between repeat microdiscectomy (RD) and instrumented surgery (IS) is lacking. To understand the indications for either of the procedures and compare the results, we aimed to provide an overview of spine surgeon practice in France. METHODS This retrospective, multicenter analysis included adults who underwent surgery for ReLDHs between December 2020 and May 2021. Surgeons were asked which of the following factors determined their therapeutic choice: radio-clinical considerations, non-discal anatomical factors, patient preference, or surgeon background. Data on preoperative clinical status and radiologic findings were collected. Patient-reported outcome measures (PROMs) were assessed and compared using propensity scores preoperatively and at 3 and 12 months postoperatively. RESULTS The study included 150 patients (72 IS and 78 RD). Radioclinical elements, anatomical data, patient preferences, and surgeon background influenced the choice of RD in 57.7%, 1.3%, 25.6%, and 15.4% of the cases, respectively, and IS in 34.7%, 6.9%, 13.9%, and 44.5% of the cases, respectively. At 12 months, patient satisfaction, return to work, and changes in PROMs were not significantly different between the groups. CONCLUSIONS The decision-making process included both objective and subjective factors, resulting in patient satisfaction in 80.3% to 81.5% of cases, with significant clinical improvement in radicular symptoms in 75.8% to 91.8% of cases, and quality of life in 75.8% to 84.9% of cases, depending on the procedure performed.
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Affiliation(s)
- Pierre-Cyril Cômes
- Centre Francilien du Dos, Clinique des Franciscaines, Versailles, France
- Neurosurgical department, Foch Hospital, Suresnes, France
| | - Amandine Gavotto
- University Hospital Nice, Unité de Chirurgie Rachidienne, Nice, France
| | - Zineb Zouakia
- Service de recherche clinique, Hôpital Fondation A. de Rotschild, Paris, France
| | - Guillaume Lonjon
- Department of Orthopedic Surgery, Orthosud, Clinique St-Jean-Sud de France, Santé Cite, Paris, France
| | - Aymeric Amelot
- Département de neurochirurgie, University Hospital of Tours, Tours, France
| | - Grégory Edgard-Rosa
- Centre de Chirurgie Vertébrale (CCV) MONTPELLIER, Clinique du Parc, Castelnau-le-Lez, France
| | - Bertrand Debono
- Centre Francilien du Dos, Clinique des Franciscaines, Versailles, France
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Shi J, Wu H, Li F, Zheng J, Cao P, Hu B. Meta-analysis of the efficacy and safety of OLIF and TLIF in the treatment of degenerative lumbar spondylolisthesis. J Orthop Surg Res 2024; 19:242. [PMID: 38622724 PMCID: PMC11020183 DOI: 10.1186/s13018-024-04703-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 03/25/2024] [Indexed: 04/17/2024] Open
Abstract
OBJECTIVE To systematically evaluate the difference in clinical efficacy between two surgical approaches, oblique lateral approach and intervertebral foraminal approach, in the treatment of degenerative lumbar spondylolisthesis. METHODS English databases, including PubMed, Cochrane, Embase, and Web of Science, were systematically searched using keywords such as "oblique lumbar interbody fusion" and "transforaminal lumbar interbody fusion." Concurrently, Chinese databases, including CNKI, WanFang data, VIP, and CBM, were also queried using corresponding Chinese terms. The search spanned from January 2014 to February 2024, focusing on published studies in both Chinese and English that compared the clinical efficacy of OLIF and TLIF. The literature screening was conducted by reviewing titles, abstracts, and full texts. Literature meeting the inclusion criteria underwent quality assessment, and relevant data were extracted. Statistical analysis and a meta-analysis of the observational data for both surgical groups were performed using Excel and RevMan 5.4 software. Findings revealed a total of 14 studies meeting the inclusion criteria, encompassing 877 patients. Of these, 414 patients were in the OLIF group, while 463 were in the TLIF group. Meta-analysis of the statistical data revealed that compared to TLIF, OLIF had a shorter average surgical duration (P < 0.05), reduced intraoperative bleeding (P < 0.05), shorter average hospital stay (P < 0.05), better improvement in postoperative VAS scores (P < 0.05), superior enhancement in postoperative ODI scores (P < 0.05), more effective restoration of disc height (P < 0.05), and better correction of lumbar lordosis (P < 0.05). However, there were no significant differences between OLIF and TLIF in terms of the incidence of surgical complications (P > 0.05) and fusion rates (P > 0.05). CONCLUSION When treating degenerative lumbar spondylolisthesis, OLIF demonstrates significant advantages over TLIF in terms of shorter surgical duration, reduced intraoperative bleeding, shorter hospital stay, superior improvement in postoperative VAS and ODI scores, better restoration of disc height, and more effective correction of lumbar lordosis.
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Affiliation(s)
- Jing Shi
- Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, 430064, China
| | - Han Wu
- Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, 430064, China
| | - Fenyao Li
- Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, 430064, China
| | - Jinpeng Zheng
- Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, 430064, China
| | - Ping Cao
- Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, 430064, China
| | - Bing Hu
- Tianyou Hospital, Wuhan University of Science and Technology, Wuhan, 430064, China.
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Friis Pedersen C, Eiskjær S, Østerheden Andersen M, Yacat Carreon L, Doering P. A propensity-matched study of patients with symptomatic lumbar spinal stenosis opting for surgery versus not. BRAIN & SPINE 2024; 4:102802. [PMID: 38633292 PMCID: PMC11021904 DOI: 10.1016/j.bas.2024.102802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 03/08/2024] [Accepted: 04/04/2024] [Indexed: 04/19/2024]
Abstract
Introduction Although most surgeons treating patients with lumbar spinal stenosis (LSS) believe that surgical treatment is superior to conservative measures, systematics reviews have concluded that no solid evidence support this. Research question To compare change at 1-year of walking ability, health-related quality of life, leg and back pain in patients with symptomatic LSS referred to a spine surgery clinic who opted for surgery and those who did not. Material and methods The study included 149 operated and 149 non-operated patients seen by spine surgeons and diagnosed with LSS. The non-operated patients were propensity-matched to a cohort retrieved from the Danish national spine registry. Matching was done on demographics and baseline outcome measures. The outcomes was walking improvement measured by item 4 of the Oswestry Disability Index, EQ-5D-3L, global assessment (GA) of back/leg pain, back and leg pain on the Visual Analogue Scale and the Short Form 36 transition item 2. Results Less than half of the non-operated reached MCID on EQ-5D-3L, VAS pain legs or VAS pain back where 2/3 of the operated did. The largest difference was VAS back pain where 27.5% of the non-operated reached an MCID of 12 points compared to 71.8% in the operated group. Discussion and conclusion Surgical treated patients improved better than non-operated on all outcome measures. However, further research is required to compare the effectiveness of surgical decompression with non-operative care for LSS patients.
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Affiliation(s)
- Casper Friis Pedersen
- Center for Spine Surgery and Research, Spinecenter of Southern Denmark, Lillebaelt Hospital, Oestre Hougvej 55, DK-5500, Middelfart, Denmark
| | - Søren Eiskjær
- Aalborg University, Denmark, Dept. of Orthopedic Surgery, Hobrovej 18-22, DK-9000, Aalborg, Denmark
| | - Mikkel Østerheden Andersen
- University of Southern Denmark, Center for Spine Surgery and Research, Spinecenter of Southern Denmark, Lillebaelt Hospital, Oestre Hougvej 55, DK-5500, Middelfart, Denmark
| | - Leah Yacat Carreon
- University of Southern Denmark, Center for Spine Surgery and Research, Spinecenter of Southern Denmark, Lillebaelt Hospital, Oestre Hougvej 55, DK-5500, Middelfart, Denmark
| | - Peter Doering
- Aalborg University, Denmark, Dept. of Orthopedic Surgery, Hobrovej 18-22, DK-9000, Aalborg, Denmark
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Liu Y, Chen J, Wu T, He J, Wang B, Li P, Ning N, Chen H. Effects of nurses-led multidisciplinary-based psychological management in spinal surgery: a retrospective, propensity-score-matching comparative study. BMC Nurs 2024; 23:217. [PMID: 38549159 PMCID: PMC10979556 DOI: 10.1186/s12912-024-01842-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 03/03/2024] [Indexed: 04/01/2024] Open
Abstract
BACKGROUND Patients in spine surgery often have emotional disorders which is caused by multi-factors. Therefore, a multidisciplinary and multimodal intervention program is required to improve emotional disorders during the perioperative period. However, related studies were rare. This study aimed to confirm that the multidisciplinary-based psychological management leading by nurses was effective in treating emotional disorders and show the assignments of the members of the multidisciplinary team with the orientations of nurses. DESIGN A retrospective, comparative study. METHOD This study was a retrospective cohort research and compared the results between the intervention group and control group using the Huaxi Emotional Distress Index (HEI) which was used to evaluate emotional disorders. The intervention group consisted of patients who underwent surgery between January 2018 and December 2020 after psychological management was implemented. The control group consisted of patients with regular care who underwent surgery between January 2015 and December 2017. To improve comparability between the two groups, baseline data from the recruited patients were analyzed using propensity-score-matching (PSM) based on age, sex, marital status, education, and disease region. RESULTS A total of 539 (11.5%) people developed emotional disorders, of which 319 (6.8%), 151 (3.2%) and 69 (1.5%) had mild, moderate mood and severe emotional disorders, respectively. 2107 pairs of patients were matched after PSM. Scores of HEI in the intervention group were heightened compared with those in the control group (P<0.001) after matching. Moreover, the incidence of emotional disorders in patients decreased after implementing psychological management (P = 0.001). The severity of emotional disorders was alleviated with statistical significance as well (P = 0.010). CONCLUSIONS Nurses-led Multidisciplinary-Based psychological management was able to reduce the incidence of emotional disorders and improve the severity of these in spine surgery patients.
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Affiliation(s)
- Ying Liu
- Department of Orthopedic Surgery, West China Hospital, Sichuan University/School of Nursing, Sichuan University, No. 37 Guoxue Xiang, Chengdu, Sichuan, 610041, P.R. China
- Faculty of Nursing, Midwifery and Palliative Care, King's College London, London, UK
| | - Jiali Chen
- Department of Orthopedic Surgery, West China Hospital, Sichuan University/School of Nursing, Sichuan University, No. 37 Guoxue Xiang, Chengdu, Sichuan, 610041, P.R. China
| | - Tingkui Wu
- Department of Orthopedic Surgery, West China Hospital, Sichuan University, No. 37 Guoxue Xiang, Chengdu, Sichuan, 610041, P.R. China
| | - Junbo He
- Department of Orthopedic Surgery, West China Hospital, Sichuan University, No. 37 Guoxue Xiang, Chengdu, Sichuan, 610041, P.R. China
| | - Beiyu Wang
- Department of Orthopedic Surgery, West China Hospital, Sichuan University, No. 37 Guoxue Xiang, Chengdu, Sichuan, 610041, P.R. China
| | - Peifang Li
- Department of Orthopedic Surgery, West China Hospital, Sichuan University/School of Nursing, Sichuan University, No. 37 Guoxue Xiang, Chengdu, Sichuan, 610041, P.R. China
| | - Ning Ning
- Department of Orthopedic Surgery, West China Hospital, Sichuan University/School of Nursing, Sichuan University, No. 37 Guoxue Xiang, Chengdu, Sichuan, 610041, P.R. China.
| | - Hong Chen
- West China School of Nursing, West China Hospital, Sichuan University, No. 37 Guoxue Xiang, Chengdu, Sichuan, 610041, P.R. China.
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Sugimoto S, Nagai S, Ito K, Takeda H, Kawabata S, Michikawa T, Ikeda D, Kaneko S, Fujita N. The Impact of Frailty on Surgical Outcome of Patients with Lumbar Spinal Canal Stenosis. Spine Surg Relat Res 2024; 8:188-194. [PMID: 38618213 PMCID: PMC11007249 DOI: 10.22603/ssrr.2023-0171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 09/13/2023] [Indexed: 04/16/2024] Open
Abstract
Introduction Frailty is an important factor in surgical outcomes. The current study aimed to evaluate the effect of preoperative frailty on postoperative outcomes in older patients with lumbar spinal canal stenosis (LSCS). Methods We retrospectively examined 209 patients aged ≥65 years who underwent surgery for LSCS. Health-related quality-of-life (HRQOL) tools, including the Roland-Morris Disability Questionnaire (RDQ), Zurich Claudication Questionnaire (ZCQ), and Japanese Orthopaedic Association Back Pain Evaluation Questionnaire (JOABPEQ), were used in the assessment conducted before surgery and at 6 months and 1 year after surgery. Frailty was categorized based on the 11-item modified frailty index (mFI-11). Patients with mFI-11 of 0, <0.21, and >0.21 were classified under the robust (R), pre-frailty (P), and frailty (F) groups, respectively. Results According to the mFI-11, 24, 138, and 47 patients were included in the R, P, and F groups, respectively. Regarding preoperative radiographic parameters, there was a remarkable increase in the sagittal vertical axis and a significant decrease in the development of lumbar lordosis with frailty progression. The preoperative scores of RDQ and ZCQ, and lumbar function, walking ability, social life, and psychological disorder domain scores of JOABPEQ differed significantly among these groups. The frequency of revision surgery was not higher in the F group than in the other groups. After adjustment for factors have shown different distributions among the three groups, the frequency of effective surgical cases did not show a clear trend among the three groups in all domains of the JOABPEQ. Conclusions The preoperative HRQOL scores and the radiographic parameters of patients with LSCS worsened with frailty severity. However, frailty did not affect the rate of revision surgery and surgical efficacy in patients with LSCS. Although this study has limitations, our findings indicated that even LSCS patients with frailty can be considered for surgery if they have an indication for LSCS surgery.
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Affiliation(s)
- Saiki Sugimoto
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake, Japan
| | - Sota Nagai
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake, Japan
| | - Kei Ito
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake, Japan
| | - Hiroki Takeda
- Department of Spine and Spinal Cord Surgery, Fujita Health University, Toyoake, Japan
| | - Soya Kawabata
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake, Japan
| | - Takehiro Michikawa
- Department of Environmental and Occupational Health, School of Medicine, Toho University, Tokyo, Japan
| | - Daiki Ikeda
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake, Japan
| | - Shinjiro Kaneko
- Department of Spine and Spinal Cord Surgery, Fujita Health University, Toyoake, Japan
| | - Nobuyuki Fujita
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Toyoake, Japan
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Hareni N, Ebrahimnia S, Rosengren BE, Karlsson MK. Recovery pattern after decompression of central lumbar spinal stenosis: a prospective observational cohort study. J Orthop Surg Res 2024; 19:200. [PMID: 38528550 DOI: 10.1186/s13018-024-04614-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 02/01/2024] [Indexed: 03/27/2024] Open
Abstract
BACKGROUND Detailed preoperative information is associated with superior outcomes. We aimed to describe the recovery pattern after decompression of central lumbar spinal stenosis (CLSS). METHODS 50 patients aged 51-85 years who underwent decompression without fusion due to CLSS were followed from before to after surgery (post-op day 1, 7, and 14). Back and leg pain were evaluated using the Numeric Rating Scale (NRS; 0 = no pain 0, 10 = worst pain) and quality of life using the EuroQol-5D index (0 = death, 1 = best), and EQ-5D-visual analogue scale (VAS; 0 = worst, 100 = best). RESULTS NRS leg pain was reduced from preoperative to first postoperative day by 5.2 (6.1, 4.3) (mean (95%CI)], and NRS back pain from postoperative day 1-7 by 0.6 (1.2, 0.03) and from day 7 to 14 by 0.7 (1.3, 0.2)]. In contrast, EQ-5D index increased from preoperative to first postoperative day by 0.09 (0.06, 0.13) and from day 1 to 7 by 0.05 (0.02,0.08), and EQ-5D VAS from preoperative to first postoperative day by 13.7 (9.1, 18.3) and from day 1 to 7 by 6.0 (2.0, 10.0). After two weeks, 51% of the patients had improved above the minimal clinically important difference (MCID) in back pain and 71% in leg pain. CONCLUSIONS Patients scheduled for decompression due to CLSS should be informed that improvement in leg pain and quality of life in general can be expected within one day of surgery, that quality of life improves a little further in the first postoperative week, and that back pain improves in the first 2 postoperative weeks. In most patients, decompression without fusion due to CLSS seems to achieve clinically relevant improvement within 2 weeks.
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Affiliation(s)
- Niyaz Hareni
- Departments of Clinical Sciences and Orthopaedics, Lund University, Skåne University Hospital, Malmö, Sweden.
- Department of Orthopaedics, Varberg Hospital, Träslövsvägen 68, 432 37, Varberg, Sweden.
| | - Soheil Ebrahimnia
- Departments of Clinical Sciences and Orthopaedics, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Björn E Rosengren
- Departments of Clinical Sciences and Orthopaedics, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Magnus K Karlsson
- Departments of Clinical Sciences and Orthopaedics, Lund University, Skåne University Hospital, Malmö, Sweden
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Ahmed W, Saturno M, Rajjoub R, Duey AH, Zaidat B, Hoang T, Restrepo Mejia M, Gallate ZS, Shrestha N, Tang J, Zapolsky I, Kim JS, Cho SK. ChatGPT versus NASS clinical guidelines for degenerative spondylolisthesis: a comparative analysis. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2024:10.1007/s00586-024-08198-6. [PMID: 38489044 DOI: 10.1007/s00586-024-08198-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 02/01/2024] [Accepted: 02/17/2024] [Indexed: 03/17/2024]
Abstract
BACKGROUND CONTEXT Clinical guidelines, developed in concordance with the literature, are often used to guide surgeons' clinical decision making. Recent advancements of large language models and artificial intelligence (AI) in the medical field come with exciting potential. OpenAI's generative AI model, known as ChatGPT, can quickly synthesize information and generate responses grounded in medical literature, which may prove to be a useful tool in clinical decision-making for spine care. The current literature has yet to investigate the ability of ChatGPT to assist clinical decision making with regard to degenerative spondylolisthesis. PURPOSE The study aimed to compare ChatGPT's concordance with the recommendations set forth by The North American Spine Society (NASS) Clinical Guideline for the Diagnosis and Treatment of Degenerative Spondylolisthesis and assess ChatGPT's accuracy within the context of the most recent literature. METHODS ChatGPT-3.5 and 4.0 was prompted with questions from the NASS Clinical Guideline for the Diagnosis and Treatment of Degenerative Spondylolisthesis and graded its recommendations as "concordant" or "nonconcordant" relative to those put forth by NASS. A response was considered "concordant" when ChatGPT generated a recommendation that accurately reproduced all major points made in the NASS recommendation. Any responses with a grading of "nonconcordant" were further stratified into two subcategories: "Insufficient" or "Over-conclusive," to provide further insight into grading rationale. Responses between GPT-3.5 and 4.0 were compared using Chi-squared tests. RESULTS ChatGPT-3.5 answered 13 of NASS's 28 total clinical questions in concordance with NASS's guidelines (46.4%). Categorical breakdown is as follows: Definitions and Natural History (1/1, 100%), Diagnosis and Imaging (1/4, 25%), Outcome Measures for Medical Intervention and Surgical Treatment (0/1, 0%), Medical and Interventional Treatment (4/6, 66.7%), Surgical Treatment (7/14, 50%), and Value of Spine Care (0/2, 0%). When NASS indicated there was sufficient evidence to offer a clear recommendation, ChatGPT-3.5 generated a concordant response 66.7% of the time (6/9). However, ChatGPT-3.5's concordance dropped to 36.8% when asked clinical questions that NASS did not provide a clear recommendation on (7/19). A further breakdown of ChatGPT-3.5's nonconcordance with the guidelines revealed that a vast majority of its inaccurate recommendations were due to them being "over-conclusive" (12/15, 80%), rather than "insufficient" (3/15, 20%). ChatGPT-4.0 answered 19 (67.9%) of the 28 total questions in concordance with NASS guidelines (P = 0.177). When NASS indicated there was sufficient evidence to offer a clear recommendation, ChatGPT-4.0 generated a concordant response 66.7% of the time (6/9). ChatGPT-4.0's concordance held up at 68.4% when asked clinical questions that NASS did not provide a clear recommendation on (13/19, P = 0.104). CONCLUSIONS This study sheds light on the duality of LLM applications within clinical settings: one of accuracy and utility in some contexts versus inaccuracy and risk in others. ChatGPT was concordant for most clinical questions NASS offered recommendations for. However, for questions NASS did not offer best practices, ChatGPT generated answers that were either too general or inconsistent with the literature, and even fabricated data/citations. Thus, clinicians should exercise extreme caution when attempting to consult ChatGPT for clinical recommendations, taking care to ensure its reliability within the context of recent literature.
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Affiliation(s)
- Wasil Ahmed
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Rami Rajjoub
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Akiro H Duey
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Bashar Zaidat
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Timothy Hoang
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | | | - Nancy Shrestha
- Chicago Medical School at Rosalind Franklin University, North Chicago, IL, USA
| | - Justin Tang
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ivan Zapolsky
- Department of Orthopedics, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, New York, NY, 10029, USA
| | - Jun S Kim
- Department of Orthopedics, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, New York, NY, 10029, USA
| | - Samuel K Cho
- Department of Orthopedics, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, New York, NY, 10029, USA.
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Segar AH, Baroncini A, Urban JPG, Fairbank J, Judge A, McCall I. Obesity increases the odds of intervertebral disc herniation and spinal stenosis; an MRI study of 1634 low back pain patients. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2024; 33:915-923. [PMID: 38363366 DOI: 10.1007/s00586-024-08154-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 10/13/2023] [Accepted: 01/20/2024] [Indexed: 02/17/2024]
Abstract
PURPOSE The objective of this study was to examine the relationships between BMI and intervertebral disc degeneration (DD), disc herniation (DH) and spinal stenosis (SS) using a large, prospectively recruited and heterogeneous patient population. METHODS Patients were recruited through the European Genodisc Study. An experienced radiologist scored MRI images for DD, DH and SS. Multivariate linear and logistic regression analyses were used to model the relationship between these variables and BMI with adjustment for patient and MRI confounders. RESULTS We analysed 1684 patients with a mean age of 51 years and BMI of 27.2 kg/m2.
The mean DD score was 2.6 (out of 5) with greater DD severity with increasing age (R2 = 0.44). In the fully adjusted model, a 10-year increase in age and a 5 kg/m2 increase in BMI were associated, respectively, with a 0.31-unit [95% CI 0.29,0.34] and 0.04-unit [CI 0.01,0.07] increase in degeneration. Age (OR 1.23 [CI 1.06,1.43]) and BMI (OR 2.60 [CI 2.28,2.96]) were positively associated with SS. For DH, age was a negative predictor (OR 0.70 [CI 0.64,0.76]) but for BMI (OR 1.19 [CI 1.07,1.33]), the association was positive. BMI was the strongest predictor of all three features in the upper lumbar spine. CONCLUSIONS While an increase in BMI was associated with only a slight increase in DD, it was a stronger predictor for DH and SS, particularly in the upper lumbar discs, suggesting weight loss could be a useful strategy for helping prevent disorders associated with these pathologies.
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Affiliation(s)
- Anand H Segar
- Botnar Institute of Musculoskeletal Sciences, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, UK
- Nuffield Orthopaedic Centre, Oxford University Hospitals NHS Trust, Oxford, UK
- Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, UK
| | | | - Jocelyn P G Urban
- Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, UK
| | - Jeremy Fairbank
- Botnar Institute of Musculoskeletal Sciences, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, UK
- Nuffield Orthopaedic Centre, Oxford University Hospitals NHS Trust, Oxford, UK
| | - Andrew Judge
- Centre for Statistics in Medicine, Nuffield, Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Nuffield Orthopaedic Centre, University of Oxford, Oxford, UK
- Musculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, University of Bristol, Learning and Research Building, Level 1, Southmead Hospital, Bristol, UK
| | - Iain McCall
- Department of Radiology, Robert Jones and Agnes Hunt Hospital, Oswestry, UK
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McGuire T, Haig AJ. A review of electromyography techniques of the cervical paraspinal muscles. PM R 2024; 16:287-294. [PMID: 37528546 DOI: 10.1002/pmrj.13047] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 05/28/2023] [Accepted: 06/20/2023] [Indexed: 08/03/2023]
Abstract
Electrodiagnosis for cervical radiculopathy often involves exploration of the cervical paraspinal muscles. Accurate and reproducible results require a technique with specific anatomic localization, direction of insertion, extent of insertion, scoring system for insertion, and criteria for determining abnormality. We sought to understand if a published technique met these criteria. A Medline search found 39 articles with original research and 10 review articles involving the cervical paraspinals. A library search found 19 textbooks since 2000, but 9 were not available. Only two studies were specific to the question. Neither had reproducible techniques and they contradicted each other. Studies in which the paraspinals were used for comparison or inclusion did not provide any specific technique. The review articles and textbooks typically met none of our criteria and the few that discussed technique at all provided no reproducible methods. Despite 80 years of electrodiagnostic testing, there is no useful, reproducible technique for exploring the cervical paraspinal muscles. Yet such a paraspinal mapping technique has proven invaluable in the lumbar region. For cervical electromyography to be of value, the next step is to understand the anatomy and propose a reproducible technique. Subsequent research will determine whether the neck muscles are helpful in the diagnosis of cervical radiculopathy. The absence of a valid reproducible cervical paraspinal technique impedes clinical and scientific understanding of cervical radiculopathy.
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Affiliation(s)
| | - Andrew J Haig
- Haig Physical Medicine PLC, The University of Michigan, Ann Arbor, Michigan, USA
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Peene L, Cohen SP, Kallewaard JW, Wolff A, Huygen F, Gaag AVD, Monique S, Vissers K, Gilligan C, Van Zundert J, Van Boxem K. 1. Lumbosacral radicular pain. Pain Pract 2024; 24:525-552. [PMID: 37985718 DOI: 10.1111/papr.13317] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
INTRODUCTION Patients suffering lumbosacral radicular pain report radiating pain in one or more lumbar or sacral dermatomes. In the general population, low back pain with leg pain extending below the knee has an annual prevalence that varies from 9.9% to 25%. METHODS The literature on the diagnosis and treatment of lumbosacral radicular pain was reviewed and summarized. RESULTS Although a patient's history, the pain distribution pattern, and clinical examination may yield a presumptive diagnosis of lumbosacral radicular pain, additional clinical tests may be required. Medical imaging studies can demonstrate or exclude specific underlying pathologies and identify nerve root irritation, while selective diagnostic nerve root blocks can be used to confirm the affected level(s). In subacute lumbosacral radicular pain, transforaminal corticosteroid administration provides short-term pain relief and improves mobility. In chronic lumbosacral radicular pain, pulsed radiofrequency (PRF) treatment adjacent to the spinal ganglion (DRG) can provide pain relief for a longer period in well-selected patients. In cases of refractory pain, epidural adhesiolysis and spinal cord stimulation can be considered in experienced centers. CONCLUSIONS The diagnosis of lumbosacral radicular pain is based on a combination of history, clinical examination, and additional investigations. Epidural steroids can be considered for subacute lumbosacral radicular pain. In chronic lumbosacral radicular pain, PRF adjacent to the DRG is recommended. SCS and epidural adhesiolysis can be considered for cases of refractory pain in specialized centers.
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Affiliation(s)
- Laurens Peene
- Department of Anesthesiology, Intensive Care, Emergency Medicine and Multidisciplinary Pain Center, Ziekenhuis Oost-Limburg, Genk/Lanaken, Belgium
| | - Steven P Cohen
- Pain Medicine Division, Department of Anesthesiology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Jan Willem Kallewaard
- Department of Anesthesiology and Pain Medicine, Rijnstate Ziekenhuis, Velp, The Netherlands
- Anesthesiology and Pain Medicine, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Andre Wolff
- Department of Anesthesiology UMCG Pain Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Frank Huygen
- Department of Anesthesiology and Pain Medicine, Erasmusmc, Rotterdam, The Netherlands
- Department of Anesthesiology and Pain Medicine, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Antal van de Gaag
- Department of Anesthesiology and Pain Medicine, Catharina Ziekenhuis, Eindhoven, The Netherlands
| | - Steegers Monique
- Anesthesiology and Pain Medicine, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Kris Vissers
- Department of Anesthesiology, Pain and Palliative Medicine, Radboud University, Nijmegen, The Netherlands
| | - Chris Gilligan
- Department of Anesthesiology and Pain Medicine, Brigham & Women's Spine Center, Boston, Massachusetts, USA
| | - Jan Van Zundert
- Department of Anesthesiology, Intensive Care, Emergency Medicine and Multidisciplinary Pain Center, Ziekenhuis Oost-Limburg, Genk/Lanaken, Belgium
- Department of Anesthesiology and Pain Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Koen Van Boxem
- Department of Anesthesiology, Intensive Care, Emergency Medicine and Multidisciplinary Pain Center, Ziekenhuis Oost-Limburg, Genk/Lanaken, Belgium
- Department of Anesthesiology and Pain Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
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Sumitani M, Kimura A, Mochizuki T, Akiyama T, Uranbileg B, Takahashi T, Hirai T, Hayakawa K, Chikuda H, Kurano M. Cerebrospinal Fluid Lysophosphatidylcholine Species for Distinguishing Narrowing of the Lumbar Spine. World Neurosurg 2024; 183:e571-e575. [PMID: 38181872 DOI: 10.1016/j.wneu.2023.12.148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Revised: 12/28/2023] [Accepted: 12/29/2023] [Indexed: 01/07/2024]
Abstract
BACKGROUND Reoperation, sometimes multiple, is common with progressively worse outcomes in patients with degenerative lumbar spine diseases. Lysophosphatidylcholine (LPC), a precursor of lysophosphatidic acid, in the cerebrospinal fluid (CSF) is a possible biomarker for neuropathic pain and discriminating neuropathic pain caused by lumbar spinal canal stenosis (LSCS) from other etiologies. This study aimed to explore this possible use of LPC species in the CSF. METHODS Patients with LSCS (n = 137) and persistent spinal pain syndrome (n = 22) were subjected in this multi-site observational study. The CSF was collected by lumbar puncture. Using liquid chromatography-tandem mass spectrometry, we measured 6 LPC species, (16:0), (18:0), (18:1), (18:2), (20:4), and (22:6), in the CSF. We compared the LPC values between the groups and determined the cutoff levels that could efficiently discriminate the groups with high accuracy. RESULTS The levels of all measured LPC species were significantly higher in the LSCS group than the persistent spinal pain syndrome group. Four LPC species demonstrated more than 0.80 area under the curve obtained from the receiver operating characteristic curve analysis. Although the specificity of cutoff levels for the 6 LPC species was low to moderate, their sensitivity was consistently high. CONCLUSIONS The existing diagnostic protocols combining physical examinations and morphological imaging studies for lumbar spinal pain have limited sensitivity. Measuring LPC species in the CSF is a promising objective laboratory test and could be suitable for detecting the presence of lumbar spinal stenosis and can help indications for surgery.
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Affiliation(s)
- Masahiko Sumitani
- Department of Pain and Palliative Medicine, The University of Tokyo Hospital, Tokyo, Japan.
| | - Atsushi Kimura
- Department of Orthopaedic Surgery, Jichi Medical University, Shimotsuke, Japan
| | - Takao Mochizuki
- Department of Orthopaedic Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Toru Akiyama
- Department of Orthopaedic Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Baasanjav Uranbileg
- Department of Clinical Laboratory Medicine, The University of Tokyo Hospital, Tokyo, Japan
| | - Takuya Takahashi
- Department of Orthopaedic and Spinal Surgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Takashi Hirai
- Department of Orthopaedic and Spinal Surgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kentaro Hayakawa
- Department of Orthopaedics and Spine Surgery, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan
| | - Hirotaka Chikuda
- Department of Orthopaedic Surgery, Gunma University, Maebashi, Japan
| | - Makoto Kurano
- Department of Clinical Laboratory Medicine, The University of Tokyo Hospital, Tokyo, Japan
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Tumko V, Kim J, Uspenskaia N, Honig S, Abel F, Lebl DR, Hotalen I, Kolisnyk S, Kochnev M, Rusakov A, Mourad R. A neural network model for detection and classification of lumbar spinal stenosis on MRI. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2024; 33:941-948. [PMID: 38150003 DOI: 10.1007/s00586-023-08089-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 10/30/2023] [Accepted: 12/04/2023] [Indexed: 12/28/2023]
Abstract
OBJECTIVES To develop a three-stage convolutional neural network (CNN) approach to segment anatomical structures, classify the presence of lumbar spinal stenosis (LSS) for all 3 stenosis types: central, lateral recess and foraminal and assess its severity on spine MRI and to demonstrate its efficacy as an accurate and consistent diagnostic tool. METHODS The three-stage model was trained on 1635 annotated lumbar spine MRI studies consisting of T2-weighted sagittal and axial planes at each vertebral level. Accuracy of the model was evaluated on an external validation set of 150 MRI studies graded on a scale of absent, mild, moderate or severe by a panel of 7 radiologists. The reference standard for all types was determined by majority voting and in case of disagreement, adjudicated by an external radiologist. The radiologists' diagnoses were then compared to the diagnoses of the model. RESULTS The model showed comparable performance to the radiologist average both in terms of the determination of presence/absence of LSS as well as severity classification, for all 3 stenosis types. In the case of central canal stenosis, the sensitivity, specificity and AUROC of the CNN were (0.971, 0.864, 0.963) for binary (presence/absence) classification compared to the radiologist average of (0.786, 0.899, 0.842). For lateral recess stenosis, the sensitivity, specificity and AUROC of the CNN were (0.853, 0.787, 0.907) compared to the radiologist average of (0.713, 0.898, 805). For foraminal stenosis, the sensitivity, specificity and AUROC of the CNN were (0.942, 0.844, 0.950) compared to the radiologist average of (0.879, 0.877, 0.878). Multi-class severity classifications showed similarly comparable statistics. CONCLUSIONS The CNN showed comparable performance to radiologist subspecialists for the detection and classification of LSS. The integration of neural network models in the detection of LSS could bring higher accuracy, efficiency, consistency, and post-hoc interpretability in diagnostic practices.
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Affiliation(s)
- Vladislav Tumko
- Remedy Logic, 1177 Avenue of the Americas, 5th Floor, New York, NY, 10036, USA
| | - Jack Kim
- Remedy Logic, 1177 Avenue of the Americas, 5th Floor, New York, NY, 10036, USA.
| | - Natalia Uspenskaia
- Remedy Logic, 1177 Avenue of the Americas, 5th Floor, New York, NY, 10036, USA
| | - Shaun Honig
- Remedy Logic, 1177 Avenue of the Americas, 5th Floor, New York, NY, 10036, USA
| | - Frederik Abel
- Hospital for Special Surgery, 535 East 70th Street, New York, NY, 10021, USA
| | - Darren R Lebl
- Hospital for Special Surgery, 535 East 70th Street, New York, NY, 10021, USA
| | - Irene Hotalen
- Remedy Logic, 1177 Avenue of the Americas, 5th Floor, New York, NY, 10036, USA
| | | | - Mikhail Kochnev
- Remedy Logic, 1177 Avenue of the Americas, 5th Floor, New York, NY, 10036, USA
| | - Andrej Rusakov
- Remedy Logic, 1177 Avenue of the Americas, 5th Floor, New York, NY, 10036, USA
| | - Raphaël Mourad
- University of Toulouse, 118 Rte de Narbonne, 31062, Toulouse, France.
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Haig AJ, McGuire TJ. Anatomical study and proposed EMG technique for the cervical paraspinal muscles. PM R 2024; 16:165-173. [PMID: 37515513 DOI: 10.1002/pmrj.13046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 06/26/2023] [Accepted: 07/03/2023] [Indexed: 07/31/2023]
Abstract
Paraspinal electromyography has proven to be the most sensitive component of the electrodiagnostic examination for lumbar spinal disorders. However, no standardized, anatomically validated technique has been proposed for the cervical region. This study reviewed the published textbooks on cervical paraspinal anatomy to develop a standardized electromyography technique and scoring system. A library search found 32 anatomy texts published between 2000 and 2021. Of these 11 were unique and appropriate. Most texts described the basic muscle anatomy similarly, but only one cited original research. When the spinous process is defined as the origin, the multifidus and deeper rotatores appear innervated by the posterior primary rami of single cervical roots. However, texts differ in the number of pennae, between two and five, traveling to transverse process regions below. These are crowded into a small area between the spinous processes and transverse processes. Based on this understanding, a proposed cervical paraspinal mapping technique involves skin insertions from 1 to 2 cm lateral to the C5, C7, and T2 spinous processes. The needle samples transversely and deep toward midline, contacts bone, then is withdrawn and redirected to sample medial and caudally to midline to bone, creating two scores of 0-4 at three levels, theoretically resulting in scores of 0-24. This technique must be validated by clinical research to determine the range of normal, reproducibility, and the spectrum of findings in various disorders.
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Affiliation(s)
- Andrew J Haig
- Haig Physical Medicine PLC, Middlebury, Vermont, USA
- The University of Michigan, Ann Arbor, Michigan, USA
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Is EE, Aksu S, Karamursel S, Ketenci A, Sindel D. Effectiveness of transcranial direct current stimulation in chronic pain and neurogenic claudication related to lumbar spinal stenosis. Neurol Sci 2024; 45:769-782. [PMID: 38091212 DOI: 10.1007/s10072-023-07248-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 12/01/2023] [Indexed: 01/18/2024]
Abstract
OBJECTIVES Transcranial direct current stimulation (tDCS) is a promising non-invasive brain stimulation technique for treating chronic pain, yet its effectiveness in chronic lower extremity pain due to lumbar spinal stenosis (LSS) has not been studied. This research aimed to investigate the impact of tDCS on pain, walking capacity, functional status, and quality of life in LSS patients. PATIENTS AND METHODS In this prospective, randomized, double-blind, sham-controlled study, 32 LSS patients received either real or sham tDCS over the motor cortex contralateral to the patient's painful lower extremity for 10 consecutive weekdays (10 sessions). Evaluations were conducted at baseline, post-session, and 1-3 months later. The pain was evaluated by Visual Analog Scale (VAS), walking duration and distance by Treadmill Walking Test, functional status by Modified Oswestry Disability Questionnaire (MODQ) and quality of life by Short Form-36 (SF-36). RESULTS In-group comparisons, active tDCS showed sustained analgesic effects for 3-month post-treatment, distinct from sham. After the final session, active group exhibited significantly better asymptomatic walking distance and duration. Active stimulation led to notably lower MOLBDQ scores after 1 month. Significant improvements in SF-36 subscales were seen after 3 months, especially in pain, physical functioning, and general health. Positive tDCS effects on pain, claudication, and some quality of life aspects were evident at 3 months, while functional status improvements were mainly limited to 1 month. CONCLUSION tDCS shows potential as a safe, non-invasive technique for alleviating chronic LSS-related pain, enhancing mobility, functionality, and quality of life. TRIAL REGISTRATION Clinicaltrials.gov ID: NCT03958526.
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Affiliation(s)
- Enes Efe Is
- Department of Physical Medicine and Rehabilitation, University of Health Sciences Turkiye, Sisli Hamidiye Etfal Teaching and Research Hospital, Seyrantepe Campus, Cumhuriyet Ve Demokrasi Avenue, Sariyer, Istanbul, 34485, Turkey.
- Department of Physical Medicine and Rehabilitation, Istanbul University Istanbul Faculty of Medicine, Istanbul, Turkey.
| | - Serkan Aksu
- Department of Physiology, Mugla Sitki Kocman University Faculty of Medicine, Mugla, Turkey
- Department of Physiology, Istanbul University Istanbul Faculty of Medicine, Istanbul, Turkey
| | - Sacit Karamursel
- Department of Physiology, Koc University School of Medicine, Istanbul, Turkey
| | - Aysegul Ketenci
- Department of Physical Medicine and Rehabilitation, Koc University School of Medicine, Istanbul, Turkey
| | - Dilsad Sindel
- Department of Physical Medicine and Rehabilitation, Istanbul University Istanbul Faculty of Medicine, Istanbul, Turkey
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Lafuente J, Patino JD, Capo L. Management of Low and High Grades Spondylolisthesis. Adv Tech Stand Neurosurg 2024; 49:51-72. [PMID: 38700680 DOI: 10.1007/978-3-031-42398-7_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2024]
Abstract
Spondylolisthesis is defined as the displacement or misalignment of the vertebral bodies one on top of the other. It comes from the Greek spondlylos, which means vertebra, and olisthesis, which means sliding on a slope. The nomenclature used to refer to spondylolisthesis consists of the following elements: vertebral segment (vertebrae involved), degree of sliding of one vertebral body over the other, the position of the upper vertebral body with respect to the lower one (anterolisthesis/retrolisthesis), and finally the etiology [1].
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Affiliation(s)
- Jesus Lafuente
- Associate Profedsor Neurosurgery, Director Spine center Hospital del Mar, Barcelona, Spain
| | | | - Lucas Capo
- Fellow Neurosurgeon Hospital de Sant Pau, Barcelona, Spain
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Nagai S, Kawabata S, Michikawa T, Ito K, Takeda H, Ikeda D, Kaneko S, Fujita N. Association between frailty and locomotive syndrome in elderly patients with lumbar spinal stenosis: A retrospective longitudinal analysis. Geriatr Gerontol Int 2024; 24:116-122. [PMID: 38140947 DOI: 10.1111/ggi.14785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 11/23/2023] [Accepted: 12/03/2023] [Indexed: 12/24/2023]
Abstract
AIMS With the aging society worldwide, lumbar spinal stenosis (LSS) has become common, and its incidence has been increasing worldwide. Frailty and locomotive syndrome significantly overlap as disorders in older people. The current study aimed to validate the association between frailty and locomotive syndrome in patients with LSS. In particular, the involvement of frailty in locomotive syndrome following surgery was examined. METHODS We retrospectively reviewed the time-course data of consecutive patients aged ≥65 years who underwent lumbar spinal surgery for LSS. The locomotive syndrome stages were determined using the 25-Question Geriatric Locomotive Function Scale: stage 0, score ≤6; stage 1, score ≥7; stage 2, score ≥16; and Stage 3, score ≥24. Robust, pre-frailty, and frailty were defined as a modified frailty index-11 score of 0, <0.21, and >0.21, respectively. RESULTS This study included 234 patients. All patients except one were diagnosed with locomotive syndrome preoperatively. Approximately 24.8% of participants were diagnosed with frailty. LSS surgery improved locomotive syndrome regardless of frailty severity. Meanwhile, multivariable analysis indicated that frailty could significantly inhibit improvement in locomotive syndrome after surgery in old patients with LSS (estimated relative risk: 0.6; 95% confidence interval: 0.4-0.9). CONCLUSIONS This study first assessed the association between locomotive syndrome and frailty in patients with LSS. Locomotive syndrome could be managed effectively with surgery regardless of frailty severity in old patients with LSS. However, our findings emphasize the need to screen for frailty preoperatively in this patient group. Geriatr Gerontol Int 2024; 24: 116-122.
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Affiliation(s)
- Sota Nagai
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Aichi, Japan
| | - Soya Kawabata
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Aichi, Japan
| | - Takehiro Michikawa
- Department of Environmental and Occupational Health, School of Medicine, Toho University, Tokyo, Japan
| | - Kei Ito
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Aichi, Japan
| | - Hiroki Takeda
- Department of Spine and Spinal Cord Surgery, School of Medicine, Fujita Health University, Aichi, Japan
| | - Daiki Ikeda
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Aichi, Japan
| | - Shinjiro Kaneko
- Department of Spine and Spinal Cord Surgery, School of Medicine, Fujita Health University, Aichi, Japan
| | - Nobuyuki Fujita
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, Aichi, Japan
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Robinson CL, Phung A, Dominguez M, Remotti E, Ricciardelli R, Momah DU, Wahab S, Kim RS, Norman M, Zhang E, Hasoon J, Orhurh V, Viswanath O, Yazdi C, Chen GH, Simopoulos TT, Gill J. Pain Scales: What Are They and What Do They Mean. Curr Pain Headache Rep 2024; 28:11-25. [PMID: 38060102 DOI: 10.1007/s11916-023-01195-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/23/2023] [Indexed: 12/08/2023]
Abstract
PURPOSE OF REVIEW It is essential to have validated and reliable pain measurement tools that cover a wide range of areas and are tailored to individual patients to ensure effective pain management. The main objective of this review is to provide comprehensive information on commonly used pain scales and questionnaires, including their usefulness, intended purpose, applicability to different patient populations, and associated advantages and disadvantages. RECENT FINDINGS Acute pain questionnaires typically focus on measuring the severity of pain and the extent of relief achieved through interventions. Chronic pain questionnaires evaluate additional aspects such as pain-related functional limitations, psychological distress, and psychological well-being. The selection of an appropriate pain scale depends on the specific assessment objectives. Additionally, each pain scale has its strengths and limitations. Understanding the differences among these pain scales is essential for selecting the most appropriate tool tailored to individual patient needs in different settings. CONCLUSION Medical professionals encounter challenges in accurately assessing pain. Physicians must be familiar with the different pain scales and their applicability to specific patient population.
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Affiliation(s)
- Christopher L Robinson
- Department of Anesthesiology, Critical Care, and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Anh Phung
- Department of Anesthesiology, Critical Care, and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Moises Dominguez
- Department of Neurology, Weill Cornell Medical College, New York Presbyterian Hospital, New York, NY, USA
| | - Edgar Remotti
- Department of Anesthesiology, Critical Care, and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Ryan Ricciardelli
- Department of Anesthesiology, Critical Care, and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - D Uju Momah
- Department of Anesthesiology, Critical Care, and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Stephanie Wahab
- Department of Anesthesiology, Critical Care, and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Rosa S Kim
- Department of General Surgery, Georgetown University Hospital, MedStar, Washington, DC, USA
| | | | - Evan Zhang
- Department of Anesthesiology, Critical Care, and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Jamal Hasoon
- Department of Anesthesiology, Critical Care and Pain Medicine, UTHealth McGovern Medical School, Houston, TX, USA.
| | - Vwaire Orhurh
- University of Pittsburgh Medical Center, Susquehanna, Williamsport, PA, USA
- MVM Health, East Stroudsburg, PA, USA
| | - Omar Viswanath
- Department of Anesthesiology, Louisiana State University Health Shreveport, Shreveport, LA, USA
| | - Cyrus Yazdi
- Department of Anesthesiology, Critical Care, and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Grant H Chen
- Department of Anesthesiology, Critical Care and Pain Medicine, UTHealth McGovern Medical School, Houston, TX, USA
| | - Thomas T Simopoulos
- Department of Anesthesiology, Critical Care, and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Jatinder Gill
- Department of Anesthesiology, Critical Care, and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
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Suputtitada A, Chen CPC, Pongpirul K. Mechanical Needling With Sterile Water Versus Lidocaine Injection for Lumbar Spinal Stenosis. Global Spine J 2024; 14:82-92. [PMID: 35510334 PMCID: PMC10676179 DOI: 10.1177/21925682221094533] [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] [Indexed: 11/17/2022] Open
Abstract
Study Design: This was a retrospective observational study that assessed the clinical outcome of ageing patients who received ultrasound-guided (USG) mechanical needling with sterile water injection. In addition, the clinical outcome of age-and gender matched patients randomly selected from patients who received needling with sterile water was compared to the patients injected with lidocaine in a 1:1 ratio.Objective: This present study aimed to explore the clinical effects of USG mechanical needling with sterile water injection for lumbar spinal stenosis (LSS).Methods: The data was extracted from the medical records of ageing patients with LSS who received USG injection at the lumbosacral spine by the first author. Low back pain or axial pain, and leg pain or radicular pain were assessed by the visual analogue scale, and gait ability with walking distance were obtained at six different time points.Results: A total of 4328 medical records were examined. Four thousand two hundred and twenty-eight ageing patients received mechanical needling with sterile water injection and found the efficacy lasted up to 6 months. One hundred patients were compared with 100 patients who received lidocaine injection. Those who received lidocaine had pain returned at 3 months and 6 months post-injection.Conclusions: USG mechanical needling with sterile water injection could help relieve axial and radicular pain for at least 6 months. Removal of calcification and fibrosis as well as reduction of sensitization are all possible mechanisms.
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Affiliation(s)
- Areerat Suputtitada
- Department of Rehabilitation Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Carl P. C. Chen
- Department of Physical Medicine & Rehabilitation, Chang Gung Memorial Hospital at Linkou, College of Medicine,Chang Gung University, Taoyuan, Taiwan
| | - Krit Pongpirul
- Department of Preventive and Social Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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Udby PM, Vestergaard T, Ohrt-Nissen S, Carreon LY. The impact of Diabetes in patients with lumbar stenosis - A propensity-score matched study on patient-reported outcomes after surgery. Clin Neurol Neurosurg 2023; 235:108038. [PMID: 37949041 DOI: 10.1016/j.clineuro.2023.108038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 10/24/2023] [Accepted: 10/29/2023] [Indexed: 11/12/2023]
Abstract
STUDY DESIGN Registry-based cohort study. OBJECTIVE To evaluate the impact of Diabetes (DM) on Patient-reported Outcomes (PROs) after surgery for lumbar spinal stenosis (LSS). METHOD Patients from the Danish national spine registry, DaneSpine, scheduled for LSS surgery were identified. MRI of patients with and without DM was graded in regards to lumbar stenosis, disc degeneration (DD), muscular fat infiltration, and Modic changes. In addition, preoperative and two-year postoperative data were collected including PROs. Patients with DM were propensity-score matched (PSM) to non-DM patients. RESULTS In total, 296 patients were included, 41 DM and 255 non-DM. Of these, 27 patients from each group were successfully matched. The PSM DM group had less improvement and worse leg pain at two-year follow-up compared to the non-DM group, VAS 58 vs. 36 (p = 0.004). Physical disability was significantly worse at two-year follow-up in the DM group compared to the non-DM group, Oswestry Disability Index score of 38 vs. 29 (p = 0.05). On the preoperative MRI, the number of patients with severe grade LSS and severe fat infiltration in Multifidus muscles was significantly higher in the PSM DM group compared to the non-DM group, (p < 0.01). CONCLUSION Patients with concomitant LSS and DM have a significantly reduced improvement in leg pain, more physical disability, and worse leg pain scores at two-year follow-up post-surgery compared to patients without DM. In elderly patients with LSS, there should be an increased focus on DM and the clinically relevant threshold for spine surgery.
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Affiliation(s)
- Peter Muhareb Udby
- Department of Orthopedic Surgery, Spine Unit, Zealand University Hospital, Koege, Denmark; Department of Orthopedic Surgery, Spine Unit, Copenhagen University Hospital, Rigshospitalet, Denmark.
| | - Thomas Vestergaard
- Department of Orthopedic Surgery, Spine Unit, Zealand University Hospital, Koege, Denmark
| | - Søren Ohrt-Nissen
- Department of Orthopedic Surgery, Spine Unit, Copenhagen University Hospital, Rigshospitalet, Denmark
| | - Leah Y Carreon
- Spine Surgery and Research, Spine Center of Southern Denmark, Lillebaelt Hospital, Middelfart, Denmark
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Nakajima Y, Hachiya K, Michikawa T, Nagai S, Takeda H, Kawabata S, Yoshioka A, Kimata H, Ikeda D, Kaneko S, Ohno Y, Hachiya Y, Fujita N. Impact of surgical treatment on lipid metabolism in patients with lumbar spinal disorders: Prospective observational study. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2023; 32:4153-4161. [PMID: 37837558 DOI: 10.1007/s00586-023-07976-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 09/02/2023] [Accepted: 09/26/2023] [Indexed: 10/16/2023]
Abstract
PURPOSE It is still unclear how lumbar spinal surgery affects the lipid metabolism of patients with lumbar spinal disorders (LSDs) such as lumbar spinal canal stenosis and lumbar disk herniation. The present study aimed to assess the impact of lumbar spinal surgery on lipid metabolism in patients with LSDs and clarify the factors associated with changes in visceral fat (VF) accumulation before and after lumbar spinal surgery. METHODS Consecutive patients with lumbar spinal surgery for LSDs were prospectively included. Abdominal computed tomography images and blood examination of the participants were evaluated before surgery and at 6 months and 1 year after surgery. The cross-sectional VF area (VFA) was measured at the level of the navel using computed tomography images. Blood examination items included triglycerides and high-density lipoprotein (HDL). RESULTS The study enrolled a total of 138 patients. Female patients with LSDs had significantly increased VFA and serum triglyceride levels after lumbar spinal surgery. On multivariable analysis, the group with > 100 cm2 of preoperative VFA and a postoperative decrease in VFA had a significantly worse preoperative walking ability based on the Japanese Orthopaedic Association Back Pain Evaluation Questionnaire (relative risk 2.1; 95% confidence intervals 1.1-4.1). CONCLUSIONS The present study demonstrated that patients with LSDs did not necessarily improve their lipid metabolism after lumbar spinal surgery. Instead, female patients with LSDs had significantly deteriorated lipid metabolism after lumbar spinal surgery. Finally, a worse preoperative walking ability was associated with the improvement in excess VF accumulation after lumbar spinal surgery.
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Affiliation(s)
- Yukio Nakajima
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-Cho, Toyoake, Aichi, 470-1192, Japan
| | - Kurenai Hachiya
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-Cho, Toyoake, Aichi, 470-1192, Japan
- Department of Orthopaedic Surgery, Hachiya Orthopaedic Hospital, 2-4, Nagoya, Japan
| | - Takehiro Michikawa
- Department of Environmental and Occupational Health, School of Medicine, Toho University, Tokyo, Japan
| | - Sota Nagai
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-Cho, Toyoake, Aichi, 470-1192, Japan
| | - Hiroki Takeda
- Department of Spine and Spinal Cord Surgery, Fujita Health University, Toyoake, Japan
| | - Soya Kawabata
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-Cho, Toyoake, Aichi, 470-1192, Japan
| | - Atsushi Yoshioka
- Department of Orthopaedic Surgery, Hachiya Orthopaedic Hospital, 2-4, Nagoya, Japan
| | | | - Daiki Ikeda
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-Cho, Toyoake, Aichi, 470-1192, Japan
| | - Shinjiro Kaneko
- Department of Spine and Spinal Cord Surgery, Fujita Health University, Toyoake, Japan
| | - Yoshiharu Ohno
- Department of Radiology, School of Medicine, Fujita Health University, Toyoake, Japan
- Joint Research Laboratory of Advanced Medical Imaging, School of Medicine, Fujita Health University, Toyoake, Japan
| | - Yudo Hachiya
- Department of Orthopaedic Surgery, Hachiya Orthopaedic Hospital, 2-4, Nagoya, Japan
| | - Nobuyuki Fujita
- Department of Orthopaedic Surgery, School of Medicine, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-Cho, Toyoake, Aichi, 470-1192, Japan.
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Zheng R, Fan Y, Guan B, Fu R, Yao L, Wang W, Li G, Zhou Y, Chen L, Feng S, Zhou H. A critical appraisal of clinical practice guidelines on surgical treatments for spinal cord injury. Spine J 2023; 23:1739-1749. [PMID: 37339698 DOI: 10.1016/j.spinee.2023.06.385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Revised: 05/10/2023] [Accepted: 06/14/2023] [Indexed: 06/22/2023]
Abstract
BACKGROUND CONTEXT Spinal cord injury (SCI) is a global health problem with a heavy economic burden. Surgery is considered as the cornerstone of SCI treatment. Although various organizations have formulated different guidelines on surgical treatment for SCI, the methodological quality of these guidelines has still not been critically appraised. PURPOSE We aim to systematically review and appraise the current guidelines on surgical treatments of SCI and summarize the related recommendations with the quality evaluation of supporting evidence. STUDY DESIGN Systematic review. METHODS Medline, Cochrane library, Web of Science, Embase, Google Scholar, and online guideline databases were searched from January 2000 to January 2022. The most updated and recent guidelines containing evidence-based or consensus-based recommendations and established by authoritative associations were included. The Appraisal of Guidelines for Research and Evaluation, 2nd edition instrument containing 6 domains (eg, applicability) was used to appraise the included guidelines. An evidence-grading scale (ie, level of evidence, LOE) was utilized to evaluate the quality of supporting evidence. The supporting evidence was categorized as A (the best quality), B, C, and D (the worst quality). RESULTS Ten guidelines from 2008 to 2020 were included, however, all of them acquired the lowest scores in the domain of applicability among all the six domains. Fourteen recommendations (eight evidence-based recommendations and six consensus-based recommendations) were totally involved. The SCI types of the population and timing of surgery were studied. Regarding the SCI types of the population, eight guidelines (8/10, 80%), two guidelines (2/10, 20%), and three guidelines (3/10, 30%) recommended surgical treatment for patients with SCI without further clarification of characteristics, incomplete SCI, and traumatic central cord syndrome (TCCS), respectively. Besides, one guideline (1/10, 10%) recommended against surgery for patients with SCI without radiographic abnormality. Regarding the timing of surgery, there were eight guidelines (8/10, 80%), two guidelines (2/10, 20%), and two guidelines (2/10, 20%) with recommendations for patients with SCI without further clarification of characteristics, incomplete SCI, and TCCS, respectively. For patients with SCI without further clarification of characteristics, all eight guidelines (8/8, 100%) recommended for early surgery and five guidelines (5/8, 62.5%) recommended for the specific timing, which ranged from within 8 hours to within 48 hours. For patients with incomplete SCI, two guidelines (2/2, 100%) recommended for early surgery, without specific time thresholds. For patients with TCCS, one guideline (1/2, 50%) recommended for surgery within 24 hours, and another guideline (1/2, 50%) simply recommended for early surgery. The LOE was B in eight recommendations, C in three recommendations, and D in three recommendations. CONCLUSIONS We remind the reader that even the highest quality guidelines often have significant flaws (eg, poor applicability), and some of the conclusions are based on consensus recommendations which is certainly less than ideal. With these caveats, we found most included guidelines (8/10, 80%) recommended early surgical treatment for patients after SCI, which was consistent between evidence-based recommendations and consensus-based recommendations. Regarding the specific timing of surgery, the recommended time threshold did vary, but it was usually within 8 to 48 hours, where the LOE was B to D.
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Affiliation(s)
- Ruiyuan Zheng
- Department of Orthopaedics, Qilu Hospital of Shandong University, Shandong University Centre for Orthopaedics, Advanced Medical Research Institute, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, P.R. China
| | - Yuxuan Fan
- Department of Orthopaedics, Tianjin Medical University General Hospital, Tianjin Medical University, International Science and Technology Cooperation Base of Spinal Cord Injury, Tianjin Key Laboratory of Spine and Spinal Cord, Tianjin, 300052, P.R. China
| | - Bin Guan
- Department of Orthopaedics, Qilu Hospital of Shandong University, Shandong University Centre for Orthopaedics, Advanced Medical Research Institute, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, P.R. China
| | - Runhan Fu
- Department of Orthopaedics, Qilu Hospital of Shandong University, Shandong University Centre for Orthopaedics, Advanced Medical Research Institute, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, P.R. China
| | - Liang Yao
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Canada
| | - Wei Wang
- Department of Orthopaedics, Qilu Hospital of Shandong University, Shandong University Centre for Orthopaedics, Advanced Medical Research Institute, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, P.R. China
| | - Guoyu Li
- Department of Orthopaedics, Qilu Hospital of Shandong University, Shandong University Centre for Orthopaedics, Advanced Medical Research Institute, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, P.R. China
| | - Yue Zhou
- Department of Orthopedics, Xinqiao Hospital, The Third Military Medical University, Chongqing, 400000, P.R. China
| | - Lingxiao Chen
- Department of Orthopaedics, Qilu Hospital of Shandong University, Shandong University Centre for Orthopaedics, Advanced Medical Research Institute, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, P.R. China; Sydney Musculoskeletal Health, The Kolling Institute, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - Shiqing Feng
- Department of Orthopaedics, Qilu Hospital of Shandong University, Shandong University Centre for Orthopaedics, Advanced Medical Research Institute, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, P.R. China; Department of Orthopaedics, Tianjin Medical University General Hospital, Tianjin Medical University, International Science and Technology Cooperation Base of Spinal Cord Injury, Tianjin Key Laboratory of Spine and Spinal Cord, Tianjin, 300052, P.R. China
| | - Hengxing Zhou
- Department of Orthopaedics, Qilu Hospital of Shandong University, Shandong University Centre for Orthopaedics, Advanced Medical Research Institute, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, P.R. China; Department of Orthopaedics, Tianjin Medical University General Hospital, Tianjin Medical University, International Science and Technology Cooperation Base of Spinal Cord Injury, Tianjin Key Laboratory of Spine and Spinal Cord, Tianjin, 300052, P.R. China.
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Ogon I, Takashima H, Morita T, Fukushi R, Takebayashi T, Teramoto A. Association of central sensitization, visceral fat, and surgical outcomes in lumbar spinal stenosis. J Orthop Surg Res 2023; 18:886. [PMID: 37990264 PMCID: PMC10662108 DOI: 10.1186/s13018-023-04376-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 11/15/2023] [Indexed: 11/23/2023] Open
Abstract
BACKGROUND Controversy remains regarding predictors of surgical outcomes for patients with lumbar spinal stenosis (LSS). Pain sensitization may be an underlying mechanism contributing to LSS surgical outcomes. Further, obesity is associated with dissatisfaction and poorer outcomes after surgery for LSS. Therefore, this study aimed to examine the relationship between central sensitization (CS), visceral fat, and surgical outcomes in LSS. METHODS Patients with LSS were categorized based on their central sensitization inventory (CSI) scores into low- (CSI < 40) and high- (CSI ≥ 40) CSI subgroups. The participants completed clinical outcome assessments preoperatively and 12 months postoperatively. RESULTS Overall, 60 patients were enrolled in the study (28 men, 32 women; mean age: 62.1 ± 2.8 years). The high-CSI group had significantly higher mean low back pain (LBP), leg pain, and leg numbness visual analogue scale (VAS) scores than the low-CSI group (p < 0.01). The high-CSI group had a significantly higher mean visceral fat area than the low-CSI group (p < 0.01). Postoperatively, LBP VAS score was significantly worse in the high-CSI group. Relative to preoperatively, postoperative leg pain and leg numbness improved significantly in both groups. CONCLUSIONS We believe that neuro decompression can be effective for LSS surgical outcomes in patients with CS; nonetheless, it should be approached with caution owing to the potential for worsening LBP. Additionally, visceral fat is an important indicator suggesting the involvement of CS.
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Affiliation(s)
- Izaya Ogon
- Department of Orthopaedic Surgery, Sapporo Medical University School of Medicine, 291, South-1, West-16, Chuo-ku, Sapporo, 060-8543, Japan.
| | - Hiroyuki Takashima
- Faculty of Health Sciences, Hokkaido University, North-12, West-5, Kitaku, Sapporo, 060-0812, Japan
| | - Tomonori Morita
- Department of Orthopaedic Surgery, Sapporo Medical University School of Medicine, 291, South-1, West-16, Chuo-ku, Sapporo, 060-8543, Japan
| | - Ryunosuke Fukushi
- Department of Orthopaedic Surgery, Sapporo Medical University School of Medicine, 291, South-1, West-16, Chuo-ku, Sapporo, 060-8543, Japan
| | - Tsuneo Takebayashi
- Department of Orthopaedic Surgery, Sapporo Maruyama Orthopaedic Hospital, 1-3, North-7, West-27, Chuo-ku, Sapporo, 060-0007, Japan
| | - Atsushi Teramoto
- Department of Orthopaedic Surgery, Sapporo Medical University School of Medicine, 291, South-1, West-16, Chuo-ku, Sapporo, 060-8543, Japan
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Yuan H, Yi X. Lumbar Spinal Stenosis and Minimally Invasive Lumbar Decompression: A Narrative Review. J Pain Res 2023; 16:3707-3724. [PMID: 37954472 PMCID: PMC10637222 DOI: 10.2147/jpr.s428112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 09/27/2023] [Indexed: 11/14/2023] Open
Abstract
Background Lumbar spinal stenosis (LSS) is a common pain condition that causes lumbar back pain, radiating leg pain, and possible functional impairment. MILD is an emerging minimally invasive treatment for LSS. It is an image-guided percutaneous procedure designed to debulk hypertrophied ligamentum flavum. However, the exact short- and long-term efficacy, safety profile, indication criteria, and certain procedure details reported in medical literature vary. Objective This narrative review was to elucidate efficacy, safety profile, certain procedure details, advantages, and limitations of MILD. Study Design This is a narrative review. Setting All included articles are clinic trials including analytic studies and descriptive studies. Methods PubMed, Cochrane Library, and Scopus were searched. Only clinical trials of MILD procedure were included. Information of indications, contraindications, VAS scores, ODI scores, effective rate, efficacy durations, and certain procedure details was focused on. Results According to the literature, for the MILD procedure, the VAS score could be reduced from a pre-treatment level of 6.3-9.6 to a post-treatment level of 2.3-5.8. The ODI score could be reduced from a pre-treatment level of 38.8-55.3 to a post-treatment level of 27.4-39.8. The effective rate of the MILD procedure was reported to be 57.1%-88%. A 2-year postoperative stability of efficacy was also supported. One RCT study testified superior efficacy of MILD over epidural steroid injection. Limitations There is few high-quality literature in the review. Moreover, the long-term efficacy of MILD cannot be revealed according to the current literature. Conclusion Based on the reviewed literature, MILD is an effective and safe procedure. MILD can reduce pain intensity and improve functional status significantly. Therefore, it is a preferable option for LSS patients who failed conservative treatments, but not for those who require immediate invasive decompression surgery.
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Affiliation(s)
- Hongjie Yuan
- Department of Pain Medicine, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China
| | - Xiaobin Yi
- Pain Division, Department of Anesthesiology, Washington University in St Louis, St Louis, MO, USA
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Onesimo R, Sforza E, Bedeschi MF, Leoni C, Giorgio V, Rigante D, De Rose C, Kuczynska EM, Romeo DM, Palmacci O, Massimi L, Porro M, Gonfiantini MV, Selicorni A, Allegri A, Maghnie M, Zampino G. How pain affect real life of children and adults with achondroplasia: A systematic review. Eur J Med Genet 2023; 66:104850. [PMID: 37758167 DOI: 10.1016/j.ejmg.2023.104850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 08/11/2023] [Accepted: 09/19/2023] [Indexed: 10/03/2023]
Abstract
The clinical features of achondroplasia can cause acute self-limited pain that can evolve into chronic pain. Pain causes a low quality of life, in terms of physical, emotional, social, and school functioning in both adult and children with achondroplasia. We conducted a systematic review according to the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) statement to describe prevalence, assessment tools, causes and management strategies of pain in this rare disease. We found that shoulder and knee pain is typically referred during infancy, while knee pain is generally referred around 5-6 years of age. The prevalence of general pain in adolescence can be as high as 90%. Chronic pain in the achondroplasia population increases with age, with up to 70% of adults reporting general pain and back pain. Recognizing the multiple determinants of acute and chronic pain in patients with achondroplasia may enable physicians to better understand and manage this burden, particularly with the advent of new drugs that may modify some of the striking features of achondroplasia.
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Affiliation(s)
- Roberta Onesimo
- Center for Rare Diseases and Birth Defects, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168, Roma, Italy.
| | | | | | - Chiara Leoni
- Center for Rare Diseases and Birth Defects, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168, Roma, Italy.
| | - Valentina Giorgio
- Center for Rare Diseases and Birth Defects, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168, Roma, Italy; Università Cattolica Del Sacro Cuore, Rome, 00168, Italy.
| | - Donato Rigante
- Center for Rare Diseases and Birth Defects, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168, Roma, Italy.
| | - Cristina De Rose
- Center for Rare Diseases and Birth Defects, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168, Roma, Italy.
| | - Eliza Maria Kuczynska
- Center for Rare Diseases and Birth Defects, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168, Roma, Italy.
| | - Domenico Marco Romeo
- Pediatric Neurology Unit, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168, Rome, Italy; Pediatric Neurology Unit, Università Cattolica Del Sacro Cuore, 00168, Rome, Italy.
| | - Osvaldo Palmacci
- Department of Orthopaedics and Traumatology, Fondazione Policlinico Universitario A. Gemelli IRCCS - Università Cattolica Del Sacro Cuore, Rome, Italy.
| | - Luca Massimi
- Neurochirurgia Pediatrica, Dipartimento di Neuroscienze, Organi di Senso e Torace, Fondazione Policlinico Universitario A. Gemelli IRCCS, Italy; Dipartimento di Neuroscienze, Università Cattolica Del Sacro Cuore, Italy.
| | - Matteo Porro
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Pediatric Physical Medicine & Rehabilitation Service, Milan, Italy.
| | | | - Angelo Selicorni
- Department of Paediatrics, Presidio S. Fermo, ASST Lariana, Como, Italy.
| | - Anna Allegri
- Pediatric Endocrinology Unit, Department of Pediatrics, IRCCS IstitutoGianninaGaslini, 16147, Genoa, Italy.
| | - Mohamad Maghnie
- Pediatric Endocrinology Unit, Department of Pediatrics, IRCCS IstitutoGianninaGaslini, 16147, Genoa, Italy; Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, 16132, Genoa, Italy.
| | - Giuseppe Zampino
- Center for Rare Diseases and Birth Defects, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168, Roma, Italy.
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Xu W, Liu W, Zhong F, Peng Y, Liu X, Yu L. Efficacy of OLIF combined with pedicle screw internal fixation for lumbar spinal stenosis on spinal canal changes before and after surgery. J Orthop Surg Res 2023; 18:724. [PMID: 37749636 PMCID: PMC10519078 DOI: 10.1186/s13018-023-04209-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 09/14/2023] [Indexed: 09/27/2023] Open
Abstract
PURPOSE The purpose of the study was to evaluate the efficacy of OLIF combined with pedicle screw internal fixation in the treatment of lumbar spinal stenosis by assessing the changes in spinal canal before and after surgery. METHODS In this retrospective study, we included sixteen patients who underwent a combination of single-segment OLIF and pedicle screw internal fixation for the treatment of lumbar spinal stenosis at the Affiliated Hospital of Jiangxi University of Chinese Medicine between February 2018 and August 2022. The patients' pre- and post-operative data were compared. Intraoperative bleeding, duration of surgery, visual analogue score (VAS), Oswestry Disability Index (ODI), disc height (DH), cross-sectional area of vertebral canal (CSAVC), cross-sectional area of dural sac (CSADS), cross-sectional area of intervertebral foramen (CSAIF), spinal canal volume (SCV), spinal canal volume expansion rate, lumbar lordosis, and sagittal vertical axis were observed and recorded. The efficacy of OLIF combined with pedicle screw internal fixation for lumbar spinal stenosis on spinal canal changes before and after surgery was summarized. RESULTS The results showed that OLIF combined with pedicle screw internal fixation effectively restored disc height and increased the cross-sectional area of the spinal canal. It also had an indirect decompression effect. The intraoperative bleeding and duration of surgery were within acceptable ranges. The VAS and ODI scores significantly improved after surgery, indicating a reduction in pain and improvement in functional disability. The CSAVC, CSADS, CSAIF, SCV, and spinal canal volume expansion rate were all increased postoperatively. Additionally, there was improvement in lumbar lordosis and sagittal vertical axis. We conducted a follow-up of all patients at 1 year after the surgery. The results revealed that the parameter values at 1 year post-surgery showed varying degrees of decrease or increase compared to the immediate postoperative values. However, these values remained statistically significant when compared to the preoperative parameter values (P < 0.05). CONCLUSIONS OLIF combined with pedicle screw internal fixation effectively restores disc height and increases the cross-sectional area of the vertebral canal in patients with LSS, reflecting the indirect decompression effect. Measuring parameters such as DH, CSAVC, CSADS, CSAIF, SCV, and SCV expansion rate before and after surgery provides valuable information for evaluating the efficacy and functional recovery of the lumbar spine in LSS patients treated with OLIF surgery.
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Affiliation(s)
- Wangbing Xu
- Affiliated Hospital of Jiangxi University of Chinese Medicine, Nanchang, Jiangxi 330006, China
| | - Weibing Liu
- Jiangxi University of Chinese Medicine, Nanchang, Jiangxi 330004, China.
| | - Faming Zhong
- Affiliated Hospital of Jiangxi University of Chinese Medicine, Nanchang, Jiangxi 330006, China
| | - Yu Peng
- The Fourth Clinical Medical College, Guangzhou University of Chinese Medicine, Shenzhen, Guangdong 518033, China
| | - Xin Liu
- Jiangxi University of Chinese Medicine, Nanchang, Jiangxi 330004, China
| | - Liangkun Yu
- Jiangxi University of Chinese Medicine, Nanchang, Jiangxi 330004, China
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Bourassa M, Kolb WH, Barrett D, Wassinger C. Guideline adherent screening and referral: do third year Doctor of Physical Therapy students identify red and yellow flags within descriptive patient cases? a United States based survey study. J Man Manip Ther 2023; 31:253-260. [PMID: 36740949 PMCID: PMC10324444 DOI: 10.1080/10669817.2023.2170743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 01/16/2023] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION The need for early detection and appropriate management of flags in physical therapy has been established. The lack of early detection has been shown to lead to poor outcomes such as serious pathology, increased disability, prolonged symptoms, and increased healthcare utilization. OBJECTIVE The main purpose of this survey study was to assess third-year Doctor of Physical Therapy (DPT) students' adherence to clinical practice guidelines specifically in the identification and management of red and yellow flags through a case-based approach. METHODS A survey including three different flag case scenarios was sent to DPT students in 15 geographically diverse physical therapy programs. Previously published case scenarios measuring adherence to practice guidelines were used. Correlational analyses were performed to link student demographic details and guideline adherent management. RESULTS The survey was completed by 64 students. Guideline adherent management was greater for red flags (85%) than yellow flag cases (25% and 42%). No significant relationship was noted between the student details and guideline adherent management. CONCLUSION DPT students may need additional educational content related to yellow flag screening. Educators may consider utilizing published red and yellow flag cases to guide decision-making and highlight best screening practices.
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Affiliation(s)
- Michael Bourassa
- Department of Rehabilitative Sciences, East Tennessee State University, Johnson City, Tennessee, United States
- Doctor of Physical Therapy Program, East Tennessee State University, Johnson City, Tennessee
| | - William H. Kolb
- Department of Physical Therapy, Waldron College of Health Sciences, Radford University Carilion, Roanoke, VA, United States
| | - Dustin Barrett
- Doctor of Physical Therapy Program, School of Health Sciences, Emory & Henry College, Marion, Virginia, United States
| | - Craig Wassinger
- Director of Research and Faculty Development, Doctor of Physical Therapy Program, Tufts University School of Medicine, Boston, MA, United States
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Issa TZ, Lee Y, Lambrechts MJ, Tran KS, Siegel N, Li S, Becsey A, Endersby K, Kaye ID, Rihn JA, Kurd MF, Canseco JA, Hilibrand AS, Vaccaro AR, Schroeder GD, Kepler CK. Comparing Posterior Lumbar Decompression and Fusion and Transforaminal Lumbar Interbody Fusion in Lumbar Degenerative Spondylolisthesis as Assessed by the CARDS Classification System. World Neurosurg 2023; 175:e861-e875. [PMID: 37075895 DOI: 10.1016/j.wneu.2023.04.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 04/10/2023] [Indexed: 04/21/2023]
Abstract
OBJECTIVE In a retrospective cohort study, we compared the outcomes among clinical and radiographic degenerative spondylolisthesis (CARDS) subtypes for patients undergoing posterior lumbar decompression and fusion (PLDF) or transforaminal lumbar interbody fusion (TLIF) and evaluated the CARDS system as a tool to guide clinical decisions regarding the treatment of degenerative spondylolisthesis (DS). METHODS Patients undergoing PLDF or TLIF for DS from 2010 to 2020 were identified. The patients were grouped by the preoperative CARDS classification. Multivariate analysis was used to determine the effects of the treatment approach on the 1-year patient-reported outcome measures (PROMs) and 90-day surgical outcomes. RESULTS A total of 1056 patients were included: 148 patients with type A DS, 323 with type B, 525 with type C, and 60 with type D. Patients with CARDS types A and C who underwent PLDF experienced a longer length of stay and were less likely to be discharged home. No differences were found in the incidence of revisions, complications, or readmissions between the surgical approaches. Patients with CARDS type A undergoing PLDF were less likely to achieve a minimal clinically important difference for back pain (36.8% vs. 76.7%; P = 0.013). No other significant differences were found in the PROMs among the CARDS subtypes. TLIF independently predicted for better leg pain improvement using the visual analog scale at 1 year of follow-up (β = -2.92; P = 0.017) for patients with CARDS type A. Multivariable analysis demonstrated no significant differences in PROMs by surgical approach among the other CARDS subtypes. CONCLUSIONS Patients with disc space collapse and endplate apposition (CARDS type A) appear to benefit from TLIF. However, patients with lumbar spondylolisthesis without disc space collapse or kyphotic angulation (CARDS types B and C) showed no benefit from additional interbody placement.
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Affiliation(s)
- Tariq Ziad Issa
- Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Yunsoo Lee
- Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
| | - Mark J Lambrechts
- Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Khoa S Tran
- Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Nicholas Siegel
- Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Sandy Li
- Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Alexander Becsey
- Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Kevin Endersby
- Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Ian David Kaye
- Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Jeffrey A Rihn
- Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Mark F Kurd
- Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Jose A Canseco
- Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Alan S Hilibrand
- Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Alexander R Vaccaro
- Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Gregory D Schroeder
- Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Christopher K Kepler
- Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
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