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Ceulemans D, Moens M, Reneman M, Callens J, De Smedt A, Godderis L, Goudman L, Lavreysen O, Putman K, Van de Velde D. Biopsychosocial rehabilitation in the working population with chronic low back pain: a concept analysis. J Rehabil Med 2024; 56:jrm13454. [PMID: 38226563 PMCID: PMC10802789 DOI: 10.2340/jrm.v56.13454] [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: 06/06/2023] [Accepted: 11/29/2023] [Indexed: 01/17/2024] Open
Abstract
OBJECTIVE To identify the essential attributes of biopsychosocial rehabilitation for chronic low back pain in the working population. DESIGN A concept analysis was conducted according to the 8-step method of Walker and Avant. This framework provides a clear concept and theoretical and operational definitions. METHODS Five databases were searched, followed by a systematic screening. Subsequently, attributes, illustrative cases, antecedents, consequences and empirical referents were formulated. RESULTS Of the 3793 studies identified, 42 unique references were included. Eleven attributes were identified: therapeutic exercise, psychological support, education, personalization, self-management, participation, follow-up, practice standard, goal-setting, social support, and dietary advice. Subsequently, illustrative cases were described. Antecedents, such as motivation, preparedness and a multidisciplinary team, were found, together with consequences such as decreased pain, less sick-leave and increased function and work status. Finally, examples of empirical referents were given. CONCLUSION This study identified the attributes that are necessary to develop biopsychosocial rehabilitation intervention programmes for chronic low back pain. The defined concept of biopsychosocial rehabilitation for chronic low back pain may serve as a solid base to further develop and apply interventions. Future research should focus on the objectification of biopsychosocial rehabilitation and conceptualization regarding how personalization is done.
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Affiliation(s)
- Dries Ceulemans
- Faculty of Medicine and Healthcare Sciences, Department of Rehabilitation Sciences, Occupational Therapy Research Group, Ghent University, Ghent, Belgium; STIMULUS Research Group, Vrije Universiteit Brussel, Jette, Belgium.
| | - Maarten Moens
- STIMULUS Research Group, Vrije Universiteit Brussel, Jette, Belgium; Center for Neurosciences (C4N), Vrije Universiteit Brussel, Jette, Belgium; Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Jette, Belgium; Department of Neurosurgery, Universitair Ziekenhuis Brussel, Jette, Belgium; Department of Radiology, Universitair Ziekenhuis Brussel, Jette, Belgium
| | - Michiel Reneman
- University of Groningen, University Medical Center Groningen, Department of Rehabilitation Medicine, Groningen, the Netherlands
| | - Jonas Callens
- STIMULUS Research Group, Vrije Universiteit Brussel, Jette, Belgium; Interuniversity Centre for Health Economics Research (I-CHER), Department of Public Health (GEWE), Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel, Jette, Belgium
| | - Ann De Smedt
- STIMULUS Research Group, Vrije Universiteit Brussel, Jette, Belgium; Center for Neurosciences (C4N), Vrije Universiteit Brussel, Jette, Belgium; Department of Physical Medicine and Rehabilitation, Universitair Ziekenhuis Brussel, Jette, Belgium
| | - Lode Godderis
- Centre for Environment and Health, Department of Public Health and Primary Care, KU Leuven (University of Leuven), Leuven, Belgium; IDEWE, External Service for Prevention and Protection at Work, Heverlee, Belgium
| | - Lisa Goudman
- STIMULUS Research Group, Vrije Universiteit Brussel, Jette, Belgium; Center for Neurosciences (C4N), Vrije Universiteit Brussel, Jette, Belgium; Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Jette, Belgium; Department of Neurosurgery, Universitair Ziekenhuis Brussel, Jette, Belgium; Research Foundation Flanders (FWO), Brussels, Belgium
| | - Olivia Lavreysen
- STIMULUS Research Group, Vrije Universiteit Brussel, Jette, Belgium; Centre for Environment and Health, Department of Public Health and Primary Care, KU Leuven (University of Leuven), Leuven, Belgium
| | - Koen Putman
- Interuniversity Centre for Health Economics Research (I-CHER), Department of Public Health (GEWE), Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel, Jette, Belgium
| | - Dominique Van de Velde
- Faculty of Medicine and Healthcare Sciences, Department of Rehabilitation Sciences, Occupational Therapy Research Group, Ghent University, Ghent, Belgium
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Yoon JP, Son HS, Lee J, Byeon GJ. Multimodal management strategies for chronic pain after spinal surgery: a comprehensive review. Anesth Pain Med (Seoul) 2024; 19:12-23. [PMID: 38311351 PMCID: PMC10847004 DOI: 10.17085/apm.23122] [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: 10/01/2023] [Revised: 12/18/2023] [Accepted: 01/01/2024] [Indexed: 02/08/2024] Open
Abstract
"Chronic pain after spinal surgery" (CPSS) is a nonspecific term for cases in which the end result of surgery generally does not meet the preoperative expectations of the patient and surgeon. This term has replaced the previous term i.e., failed back surgery syndrome. CPSS is challenging for both patients and doctors. Despite advancements in surgical techniques and technologies, a subset of patients continue to experience persistent or recurrent pain postoperatively. This review provides an overview of the multimodal management for CPSS, ranging from conservative management to revision surgery. Drawing on recent research and clinical experience, we aimed to offer insights into the diverse strategies available to improve the quality of life of CPSS patients.
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Affiliation(s)
- Jung-Pil Yoon
- Department of Anesthesia and Pain Medicine, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan, Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Hong-Sik Son
- Department of Anesthesia and Pain Medicine, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan, Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Jimin Lee
- Department of Anesthesia and Pain Medicine, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan, Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Gyeong-Jo Byeon
- Department of Anesthesia and Pain Medicine, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan, Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
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Kose HC, Akkaya OT. Predictive Factors Associated with Successful Response to Percutaneous Adhesiolysis in Chronic Lumbar Radicular Pain. J Clin Med 2023; 12:6337. [PMID: 37834981 PMCID: PMC10573688 DOI: 10.3390/jcm12196337] [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: 08/18/2023] [Revised: 09/17/2023] [Accepted: 09/25/2023] [Indexed: 10/15/2023] Open
Abstract
Percutaneous adhesiolysis (PEA) is of interest in the treatment of lumbar radicular pain. This study aimed to assess the effectiveness of PEA in patients with chronic lumbar radicular pain refractory to epidural steroid injections and to determine predictive factors, including demographic, clinical, and procedural data, to provide superior treatment efficacy. One hundred and ninety-three patients were reviewed. Successful treatment outcome was described as a 50% reduction in the visual analog scale score. Among the 193 patients, 109 (56.2%) exhibited a positive treatment response at 12 months. In multivariate logistic regression analysis, no depression (OR, 3.105; 95% CI, 1.127-8.547; p = 0.028), no spondylolisthesis (OR, 2.976; 95% CI, 1.246-7.092; p = 0.014), no previous lumbar surgery (OR, 2.242; 95% CI, 1.067-4.716; p = 0.033), mild foraminal stenosis (OR, 3.460; 95% CI, 1.436-8.333; p = 0.006), no opioid use (OR, 1.782; 95% CI, 0.854-3.717; p = 0.123), and baseline pain scores (OR, 0.787; 95% CI, 0.583-1.064; p = 0.120) were the predictive factors significantly associated with unsuccessful treatment outcome. PEA is a useful treatment option for patients with chronic lumbar radicular pain refractory to epidural steroid injections. A history of lumbar surgery, spondylolisthesis, depression, and severe foraminal stenosis could be associated with a poor prognosis.
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Affiliation(s)
- Halil Cihan Kose
- Department of Pain Medicine, Kocaeli City Hospital, 41060 Kocaeli, Turkey
| | - Omer Taylan Akkaya
- Department of Pain Medicine, Health Science University Etlik City Hospital, 06120 Ankara, Turkey;
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Jandura J, Vajda M, Kostysyn R, Vanasek J, Cermakova E, Zizka J, Ryska P. Previous Lumbar Spine Surgery Decreases the Therapeutic Efficacy of Dorsal Root Ganglion Pulsed Radiofrequency in Patients with Chronic Lumbosacral Radicular Pain. J Pers Med 2023; 13:1054. [PMID: 37511667 PMCID: PMC10381565 DOI: 10.3390/jpm13071054] [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: 05/29/2023] [Revised: 06/23/2023] [Accepted: 06/25/2023] [Indexed: 07/30/2023] Open
Abstract
Chronic lumbosacral radicular pain (CLRP) as a possible adverse consequence of lumbar spine surgery represents a serious medical challenge. Pulsed radiofrequency of dorsal root ganglion (PRF-DRG) treatment is known to be effective in alleviating CLRP. This retrospective study compares the efficacy of a single CT-guided PRF-DRG procedure in the treatment of unilateral CLRP between patients without (non-PSS) and with (PSS) previous lumbar spine surgery. Non-PSS and PSS groups included 30 and 20 patients, respectively. Outcomes (pain intensity and disability) were evaluated by means of the visual analog scale (VAS) and Oswestry disability index (ODI) immediately after the procedure (VAS), as well as three and six months after the procedure, respectively. Non-PSS group showed a significant (p ˂ 0.001) decrease of VAS (median) at all follow-up intervals (from 6 to 4; 4; 4.5 points, respectively). The PSS group showed a significant yet transient VAS (median) decrease (from 6 to 5 points) immediately after the procedure only (p < 0.001). The decrease of VAS was more pronounced in the non-PSS group after three and six months (p = 0.0054 and 0.011, respectively) in intergroup comparison. A relative decrease of VAS ≥ 50% during follow-up was achieved in 40%; 43.3%; 26.7% (non-PSS), and 25%; 5%; 0% (PSS) of patients. ODI (median) significantly decreased in the non-PSS group (from 21.5 to 18 points) at three and six months (p = 0.014 and 0.021, respectively). In conclusion, previous lumbar spine surgery decreases the therapeutic efficacy of PRF-DRG procedure in CLRP patients.
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Affiliation(s)
- Jiri Jandura
- Department of Diagnostic Radiology, University Hospital Hradec Kralove, Sokolska 581, 50005 Hradec Kralove, Czech Republic
- Department of Diagnostic Radiology, Faculty of Medicine in Hradec Kralove, Charles University, Simkova 870, 50003 Hradec Kralove, Czech Republic
| | - Milan Vajda
- Department of Diagnostic Radiology, University Hospital Hradec Kralove, Sokolska 581, 50005 Hradec Kralove, Czech Republic
- Department of Diagnostic Radiology, Faculty of Medicine in Hradec Kralove, Charles University, Simkova 870, 50003 Hradec Kralove, Czech Republic
| | - Roman Kostysyn
- Department of Diagnostic Radiology, Faculty of Medicine in Hradec Kralove, Charles University, Simkova 870, 50003 Hradec Kralove, Czech Republic
- Department of Neurosurgery, University Hospital Hradec Kralove, Sokolska 581, 50005 Hradec Kralove, Czech Republic
| | - Jiri Vanasek
- Department of Diagnostic Radiology, University Hospital Hradec Kralove, Sokolska 581, 50005 Hradec Kralove, Czech Republic
| | - Eva Cermakova
- Department of Medical Biophysics, Faculty of Medicine in Hradec Kralove, Charles University, Simkova 870, 50003 Hradec Kralove, Czech Republic
| | - Jan Zizka
- Department of Imaging and Functional Medicine, University of Umea Daniel Naezéns väg, 90737 Umea, Sweden
| | - Pavel Ryska
- Department of Diagnostic Radiology, University Hospital Hradec Kralove, Sokolska 581, 50005 Hradec Kralove, Czech Republic
- Department of Diagnostic Radiology, Faculty of Medicine in Hradec Kralove, Charles University, Simkova 870, 50003 Hradec Kralove, Czech Republic
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Nwosu M, Agyeman WY, Bisht A, Gopinath A, Cheema AH, Chaludiya K, Khalid M, Yu AK. The Effectiveness of Intraosseous Basivertebral Nerve Ablation in the Treatment of Nonradiating Vertebrogenic Pain: A Systematic Review. Cureus 2023; 15:e37114. [PMID: 37034146 PMCID: PMC10075185 DOI: 10.7759/cureus.37114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Accepted: 04/03/2023] [Indexed: 04/05/2023] Open
Abstract
Intraosseous basivertebral nerve ablation has shown sustained efficacy in treating chronic axial low back pain (LBP) in patients with type 1 or 2 Modic changes. This systematic review aims to determine the efficacy of intraosseous basivertebral nerve radiofrequency ablation in treating nonradiating axial chronic LBP compared to standard therapy, sham, or without contrast. The population of interest is individuals greater than or equal to 18 years old with chronic nonradiating vertebrogenic pain. The key outcome was the percentage of patients with greater than or equal to 50% pain reduction, greater than or equal to 10-point improvement in function and disability measured by the Oswestry Disability Index (ODI), greater than or equal to two-point pain reduction in the visual analog scale (VAS) or numerical pain rating scale, and a decrease in opioid utilization by 10 morphine milligram equivalents. Three databases, PubMed, MEDLINE, and Google Scholar, were used to retrieve the studies for the review. Two independent reviewers assessed the studies for inclusion using the validated tools for quality appraisal. There were 286 articles in total; however, only 11 publications with extensive data on 413 participants matched the inclusion criteria and were used for this review. At three months, a majority of the participants reported greater than or equal to 10-point improvement in the ODI, a measure of functional and disability improvement on a 10-point scale, and greater than or equal to two-point improvement in the VAS. A good number of patients in the basivertebral nerve ablation (BVNA) arm reported complete pain resolution demonstrating therapy success and the superiority of BVNA over sham and standard treatment. Basivertebral nerve radiofrequency ablation, among other criteria, is a safe and minimally invasive therapy that significantly lowers pain and impairment in individuals with vertebrogenic pain with distinct Modic type 1 and 2 changes at lumbar vertebra three-sacral vertebra one (L3-S1) vertebral levels. Proper patient selection and exact procedural methods are essential to the success of basivertebral nerve neurotomy. The findings of the existing investigations require confirmation by nonindustry-funded, large-scale, high-quality trials using generalizable study participants.
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Goudman L, Putman K, Van Doorslaer L, Billot M, Roulaud M, Rigoard P, Moens M. Proportion of clinical holistic responders in patients with persistent spinal pain syndrome type II treated by subthreshold spinal cord stimulation compared to best medical treatment: a study protocol for a multicentric randomised controlled trial (TRADITION). Trials 2023; 24:120. [PMID: 36803412 PMCID: PMC9940414 DOI: 10.1186/s13063-023-07140-3] [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: 12/19/2022] [Accepted: 02/07/2023] [Indexed: 02/22/2023] Open
Abstract
BACKGROUND Integrating information on bodily functions, pain intensity and quality of life into one composite measure of a holistic responder has recently been proposed as a useful method to evaluate treatment efficacy of spinal cord stimulation (SCS) in patients with therapy-refractory persistent spinal pain syndrome type II (PSPS-T2). Previous studies already demonstrated the efficacy of standard SCS over best medical treatment (BMT) and the superiority of new subthreshold (i.e. paresthesia free) SCS paradigms compared to standard SCS. Nevertheless, the efficacy of subthreshold SCS compared to BMT has not yet been investigated in patients with PSPS-T2, neither with unidimensional outcomes nor with a composite measure. The current objective is to examine whether subthreshold SCS, compared to BMT, provided to patients with PSPS-T2 results in a different proportion of clinical holistic responders (as composite measure) at 6 months. METHODS A two-arm multicentre randomised controlled trial will be conducted whereby 114 patients will be randomised (1:1) to (a) BMT or (b) paresthesia-free SCS. After a follow-up period of 6 months (primary time endpoint), patients receive the opportunity to cross over towards the other treatment group. The primary outcome is the proportion of clinical holistic responders at 6 months (i.e. a composite measure of pain intensity, medication, disability, health-related quality of life and patient satisfaction). The secondary outcomes are work status, self-management, anxiety, depression and healthcare expenditure. DISCUSSION Within the TRADITION project, we propose to shift the focus from a unidimensional outcome measure towards a composite measure as primary outcome measure to evaluate the efficacy of currently used subthreshold SCS paradigms. The lack of methodologically rigorous trials exploring the clinical efficacy and socio-economic consequences of subthreshold SCS paradigms is pressing, especially in light of the growing burden of PSPS-T2 on the society. TRIAL REGISTRATION ClinicalTrials.gov NCT05169047. Registered on December 23, 2021.
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Affiliation(s)
- Lisa Goudman
- STIMULUS Research Group, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium. .,Department of Neurosurgery, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium. .,Center for Neurosciences (C4N), Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium. .,Department of Physiotherapy, Pain in Motion Research Group (PAIN), Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium. .,Research Foundation Flanders (FWO), Egmontstraat 5, 1000, Brussels, Belgium.
| | - Koen Putman
- grid.8767.e0000 0001 2290 8069Department of Public Health (GEWE), Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel, Interuniversity Centre for Health Economics Research (I-CHER), Laarbeeklaan 103, 1090 Brussels, Belgium
| | - Leen Van Doorslaer
- grid.8767.e0000 0001 2290 8069STIMULUS Research Group, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussels, Belgium
| | - Maxime Billot
- grid.411162.10000 0000 9336 4276PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France
| | - Manuel Roulaud
- grid.411162.10000 0000 9336 4276PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France
| | - Philippe Rigoard
- grid.411162.10000 0000 9336 4276PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France ,grid.411162.10000 0000 9336 4276Department of Spine Surgery & Neuromodulation, Poitiers University Hospital, 86021 Poitiers, France ,grid.434217.70000 0001 2178 9782Pprime Institute UPR 3346, CNRS, ISAE-ENSMA, University of Poitiers, 86360 Chasseneuil-du-Poitou, France
| | | | - Maarten Moens
- grid.8767.e0000 0001 2290 8069STIMULUS Research Group, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussels, Belgium ,grid.411326.30000 0004 0626 3362Department of Neurosurgery, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090 Brussels, Belgium ,grid.8767.e0000 0001 2290 8069Center for Neurosciences (C4N), Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussels, Belgium ,grid.8767.e0000 0001 2290 8069Department of Physiotherapy, Pain in Motion Research Group (PAIN), Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussels, Belgium ,grid.411326.30000 0004 0626 3362Department of Radiology, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090 Brussels, Belgium
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Yue J, Han Q, Chen H, Zhang A, Liu Y, Gong X, Wang Y, Wang J, Wu M. Artificial lamina after laminectomy: Progress, applications, and future perspectives. Front Surg 2023; 10:1019410. [PMID: 36816003 PMCID: PMC9932198 DOI: 10.3389/fsurg.2023.1019410] [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: 08/15/2022] [Accepted: 01/10/2023] [Indexed: 02/05/2023] Open
Abstract
In clinical practice, laminectomy is a commonly used procedure for spinal decompression in patients suffering from spinal disorders such as ossification of ligamentum flavum, lumbar stenosis, severe spinal fracture, and intraspinal tumors. However, the loss of posterior column bony support, the extensive proliferation of fibroblasts and scar formation after laminectomy, and other complications (such as postoperative epidural fibrosis and iatrogenic instability) may cause new symptoms requiring revision surgery. Implantation of an artificial lamina prosthesis is one of the most important methods to avoid post-laminectomy complications. Artificial lamina is a type of synthetic lamina tissue made of various materials and shapes designed to replace the resected autologous lamina. Artificial laminae can provide a barrier between the dural sac and posterior soft tissues to prevent postoperative epidural fibrosis and paravertebral muscle compression and provide mechanical support to maintain spinal alignment. In this paper, we briefly review the complications of laminectomy and the necessity of artificial lamina, then we review various artificial laminae from clinical practice and laboratory research perspectives. Based on a combination of additive manufacturing technology and finite element analysis for spine surgery, we propose a new designing perspective of artificial lamina for potential use in clinical practice.
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Affiliation(s)
- Jing Yue
- Department of Anesthesiology, The Second Hospital of Jilin University, Changchun, China
| | - Qing Han
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, China
| | - Hao Chen
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, China
| | - Aobo Zhang
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, China
| | - Yang Liu
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, China
| | - Xuqiang Gong
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, China
| | - Yang Wang
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, China
| | - Jincheng Wang
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, China,Correspondence: Minfei Wu Jincheng Wang
| | - Minfei Wu
- Department of Orthopedics, The Second Hospital of Jilin University, Changchun, China,Correspondence: Minfei Wu Jincheng Wang
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Moens M, Goudman L, Van de Velde D, Godderis L, Putman K, Callens J, Lavreysen O, Ceulemans D, Leysen L, De Smedt A. Personalised rehabilitation to improve return to work in patients with persistent spinal pain syndrome type II after spinal cord stimulation implantation: a study protocol for a 12-month randomised controlled trial-the OPERA study. Trials 2022; 23:974. [PMID: 36471349 PMCID: PMC9721015 DOI: 10.1186/s13063-022-06895-5] [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: 10/05/2022] [Accepted: 11/07/2022] [Indexed: 12/09/2022] Open
Abstract
BACKGROUND For patients with therapy-refractory persistent spinal pain syndrome type II (PSPS-T2), spinal cord stimulation (SCS) may serve as an effective minimally invasive treatment. Despite the evidence that SCS can improve return to work (RTW), only 9.5 to 14% of patients implanted with SCS are effectively capable of returning to work. Thus, it seems that current post-operative interventions are not effective for achieving RTW after SCS implantation in clinical practice. The current objective is to examine whether a personalised biopsychosocial rehabilitation programme specifically targeting RTW alters the work ability in PSPS-T2 patients after SCS implantation compared to usual care. METHODS A two-arm, parallel-group multicentre randomised controlled trial will be conducted including 112 patients who will be randomised (1:1) to either (a) a personalised biopsychosocial RTW rehabilitation programme of 14 weeks or (b) a usual care arm, both with a follow-up period until 12 months after the intervention. The primary outcome is work ability. The secondary outcomes are work status and participation, pain intensity, health-related quality of life, physical activity and functional disability, functional capacities, sleep quality, kinesiophobia, self-management, anxiety, depression and healthcare expenditure. DISCUSSION Within the OPERA project, we propose a multidisciplinary personalised biopsychosocial rehabilitation programme specifically targeting RTW for patients implanted with SCS, to tackle the high socio-economic burden of patients that are not re-entering the labour market. The awareness is growing that the burden of PSPS-T2 on our society is expected to increase over time due to the annual increase of spinal surgeries. However, innovative and methodologically rigorous trials exploring the potential to decrease the socio-economic burden when patients initiate a trajectory with SCS are essentially lacking. TRIAL REGISTRATION ClinicalTrials.gov NCT05269212. Registered on 7 March 2022.
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Affiliation(s)
- Maarten Moens
- grid.8767.e0000 0001 2290 8069STIMULUS research group, Vrije Universiteit Brussel, Laarbeeklaan 103, Jette, 1090 Belgium ,grid.411326.30000 0004 0626 3362Department of Neurosurgery, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, Jette, 1090 Belgium ,grid.411326.30000 0004 0626 3362Department of Radiology, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, Jette, 1090 Belgium ,grid.8767.e0000 0001 2290 8069Center for Neurosciences (C4N), Vrije Universiteit Brussel, Laarbeeklaan 103, Jette, 1090 Belgium ,grid.8767.e0000 0001 2290 8069Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Laarbeeklaan 103, Jette, 1090 Belgium
| | - Lisa Goudman
- grid.8767.e0000 0001 2290 8069STIMULUS research group, Vrije Universiteit Brussel, Laarbeeklaan 103, Jette, 1090 Belgium ,grid.411326.30000 0004 0626 3362Department of Neurosurgery, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, Jette, 1090 Belgium ,grid.8767.e0000 0001 2290 8069Center for Neurosciences (C4N), Vrije Universiteit Brussel, Laarbeeklaan 103, Jette, 1090 Belgium ,grid.8767.e0000 0001 2290 8069Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Laarbeeklaan 103, Jette, 1090 Belgium ,grid.434261.60000 0000 8597 7208Research Foundation Flanders (FWO), Egmontstraat 5, Brussels, 1000 Belgium
| | - Dominique Van de Velde
- grid.5342.00000 0001 2069 7798Faculty of Medicine and Healthcare Sciences, Department of Rehabilitation Sciences, Occupational Therapy Program, Ghent University, Ghent, 9000 Belgium
| | - Lode Godderis
- grid.5596.f0000 0001 0668 7884Centre for Environment and Health, Department of Public Health and Primary Care, KU Leuven (University of Leuven), Leuven, 3000 Belgium ,IDEWE, External Service for Prevention and Protection at Work, Heverlee, 3001 Belgium
| | - Koen Putman
- grid.8767.e0000 0001 2290 8069Interuniversity Centre for Health Economics Research (I-CHER), Department of Public Health (GEWE), Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel, Laarbeeklaan 103, Jette, 1090 Belgium
| | - Jonas Callens
- grid.8767.e0000 0001 2290 8069STIMULUS research group, Vrije Universiteit Brussel, Laarbeeklaan 103, Jette, 1090 Belgium ,grid.8767.e0000 0001 2290 8069Interuniversity Centre for Health Economics Research (I-CHER), Department of Public Health (GEWE), Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel, Laarbeeklaan 103, Jette, 1090 Belgium
| | - Olivia Lavreysen
- grid.5596.f0000 0001 0668 7884Centre for Environment and Health, Department of Public Health and Primary Care, KU Leuven (University of Leuven), Leuven, 3000 Belgium
| | - Dries Ceulemans
- grid.5342.00000 0001 2069 7798Faculty of Medicine and Healthcare Sciences, Department of Rehabilitation Sciences, Occupational Therapy Program, Ghent University, Ghent, 9000 Belgium
| | - Laurence Leysen
- grid.8767.e0000 0001 2290 8069STIMULUS research group, Vrije Universiteit Brussel, Laarbeeklaan 103, Jette, 1090 Belgium ,grid.8767.e0000 0001 2290 8069Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Laarbeeklaan 103, Jette, 1090 Belgium
| | | | - Ann De Smedt
- grid.8767.e0000 0001 2290 8069STIMULUS research group, Vrije Universiteit Brussel, Laarbeeklaan 103, Jette, 1090 Belgium ,grid.8767.e0000 0001 2290 8069Center for Neurosciences (C4N), Vrije Universiteit Brussel, Laarbeeklaan 103, Jette, 1090 Belgium ,grid.411326.30000 0004 0626 3362Department of Physical Medicine and Rehabilitation, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, Jette, 1090 Belgium
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9
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Witkam RL, Buckens CF, van Goethem JWM, Vissers KCP, Henssen DJHA. The current role and future directions of imaging in failed back surgery syndrome patients: an educational review. Insights Imaging 2022; 13:117. [PMID: 35838802 PMCID: PMC9287525 DOI: 10.1186/s13244-022-01246-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 06/02/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Failed back surgery syndrome (FBSS) is an umbrella term referring to painful sensations experienced by patients after spinal surgery, mostly of neuropathic nature. Adequate treatment of FBSS is challenging, as its etiology is believed to be multifactorial and still not fully clarified. Accurate identification of the source of pain is difficult but pivotal to establish the most appropriate treatment strategy. Although the clinical utility of imaging in FBSS patients is still contentious, objective parameters are highly warranted to map different phenotypes of FBSS and tailor each subsequent therapy. MAIN BODY Since technological developments have weakened the applicability of prior research, this educational review outlined the recent evidence (i.e., from January 2005 onwards) after a systematic literature search. The state of the art on multiple imaging modalities in FBSS patients was reviewed. Future directions related to functional MRI and the development of imaging biomarkers have also been discussed. CONCLUSION Besides the fact that more imaging studies correlated with symptomatology in the postoperative setting are warranted, the current educational review outlined that contrast-enhanced MRI and MR neurography have been suggested as valuable imaging protocols to assess alterations in the spine of FBSS patients. The use of imaging biomarkers to study correlations between imaging features and symptomatology might hold future potential; however, more research is required before any promising hypotheses can be drawn.
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Affiliation(s)
- Richard L Witkam
- Department of Anaesthesiology, Pain and Palliative Medicine, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA, Nijmegen, The Netherlands. .,Department of Neurosurgery, Radboud University Medical Center, Nijmegen, The Netherlands.
| | - Constantinus F Buckens
- Department of Medical Imaging, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Johan W M van Goethem
- Department of Medical and Molecular Imaging, General Hospital Nikolaas, Sint-Niklaas, Belgium
| | - Kris C P Vissers
- Department of Anaesthesiology, Pain and Palliative Medicine, Radboud University Medical Center, Geert Grooteplein Zuid 10, 6525 GA, Nijmegen, The Netherlands
| | - Dylan J H A Henssen
- Department of Medical Imaging, Radboud University Medical Center, Nijmegen, The Netherlands
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10
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Cozowicz C, Wilson LA, Poeran J, Liu J, Fiasconaro M, Zhong H, Girardi F, Conwell C, Memtsoudis SG. Trends in the utilization of epidural steroid injections to treat back pain prior to spine surgery. PAIN MEDICINE 2022; 23:2089-2091. [PMID: 35708661 DOI: 10.1093/pm/pnac095] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 05/31/2022] [Accepted: 06/02/2022] [Indexed: 11/12/2022]
Affiliation(s)
- Crispiana Cozowicz
- Paracelsus Medical University, Department of Anesthesiology, Perioperative Medicine and Intensive Care Medicine, Salzburg, Austria
| | - Lauren A Wilson
- Department of Anesthesiology, Critical Care & Pain Management, Hospital for Special Surgery, New York, NY, US
| | - Jashvant Poeran
- Department of Orthopedic Surgery/Institute for Healthcare Delivery Science, Department of Population Health Science & Policy, Icahn School of Medicine at Mount Sinai, New York, NY, US
| | - Jiabin Liu
- Department of Anesthesiology, Critical Care & Pain Management, Hospital for Special Surgery, New York, NY, US.,Department of Anesthesiology, Weill Cornell Medicine, New York, NY, US
| | - Megan Fiasconaro
- Department of Anesthesiology, Critical Care & Pain Management, Hospital for Special Surgery, New York, NY, US
| | - Haoyan Zhong
- Department of Anesthesiology, Critical Care & Pain Management, Hospital for Special Surgery, New York, NY, US
| | - Federico Girardi
- Spine Surgery Service, Department of Orthopedic Surgery, Hospital for Special Surgery, New York, NY, US
| | - Cheryl Conwell
- Department of Anesthesiology, Critical Care & Pain Management, Hospital for Special Surgery, New York, NY, US
| | - Stavros G Memtsoudis
- Department of Anesthesiology, Critical Care & Pain Management, Hospital for Special Surgery, New York, NY, US.,Department of Anesthesiology, Weill Cornell Medicine, New York, NY, US.,Department of Health Policy and Research, Weill Cornell Medical College, New York, NY, US
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11
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Tsai YH, Huang GS, Tang CT, Chang WC, Hsu YC. Case Report: Nerve Root Entrapment Due to Epidural Fibrosis in a Patient With Failed Back Surgery Syndrome: Value of 2- 18F-Fluorodeoxyglucose Simultaneous Positron Emission Tomography-Magnetic Resonance Imaging. Front Med (Lausanne) 2022; 9:860545. [PMID: 35547227 PMCID: PMC9085244 DOI: 10.3389/fmed.2022.860545] [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: 01/23/2022] [Accepted: 04/04/2022] [Indexed: 11/13/2022] Open
Abstract
Failed back surgery syndrome (FBSS) is a highly prevalent condition in patients after spine surgery. Although magnetic resonance imaging (MRI) is the gold standard for the diagnosis of epidural fibrosis, it is sometimes difficult to determine if epidural fibrosis contributes to radiculopathy. Herein, we share our experience in locating radiculopathy lesions using simultaneous positron emission tomography (PET)/MRI. 2-[18F]-FDG (18F-fluorodeoxyglucose) simultaneous PET/MRI maps of body glucose metabolism detected using PET can be used to correlate anatomical details provided by MRI to offer a very clear picture of neural inflammation due to extensive epidural fibrosis. More applications of 2-[18F]-FDG simultaneous PET/MRI in low back pain and other musculoskeletal diseases should be further investigated in the future.
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Affiliation(s)
- Yueh-Hsun Tsai
- Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei City, Taiwan
| | - Guo-Shu Huang
- Department of Radiology, Tri-Service General Hospital, National Defense Medical Center, Taipei City, Taiwan.,Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei City, Taiwan
| | - Chi-Tun Tang
- Department of Neurosurgery, Tri-Service General Hospital, National Defense Medical Center, Taipei City, Taiwan
| | - Wei-Chou Chang
- Department of Radiology, Tri-Service General Hospital, National Defense Medical Center, Taipei City, Taiwan
| | - Yi-Chih Hsu
- Department of Radiology, Tri-Service General Hospital, National Defense Medical Center, Taipei City, Taiwan
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12
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The efficacy of epiduroscopic adhesiolysis in patients with chronic back pain after surgery. MARMARA MEDICAL JOURNAL 2021. [DOI: 10.5472/marumj.1013319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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13
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Rojo E, Pérez Hernández C, Sánchez Martínez N, Margarit AC, Blanco Arias T, Muñoz Martínez M, Crespo C, Ochoa Mazarro D. Real-World Cost-Effectiveness Analysis of Spinal Cord Stimulation vs Conventional Therapy in the Management of Failed Back Surgery Syndrome. J Pain Res 2021; 14:3025-3032. [PMID: 34611433 PMCID: PMC8485354 DOI: 10.2147/jpr.s326092] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 09/05/2021] [Indexed: 01/02/2023] Open
Abstract
Purpose Failed back surgery syndrome (FBSS) causes disability and lowers health-related quality of life (HRQoL) for patients. Many patients become refractory to conventional medical management (CMM) and spinal cord stimulation (SCS) is advised. However, comparative cost-effectiveness research of both clinical approaches still lacks further evidence. This probabilistic cost-effectiveness analysis compares CMM versus SCS plus CMM in FBSS patients for a 5-year period in Spain. Patients and Methods Patient-level data was obtained from a 2-year real-world study (SEFUDOCE) of adults diagnosed with FBSS who were treated with CMM or SCS. Incremental cost-effectiveness ratios (ICER) were estimated in terms of direct clinical cost and quality-adjusted life years (QALYs). Costs (€ for 2019) were estimated from the Spanish National Health Service (NHS) perspective. We applied a yearly discount rate of 3% to both costs and outcomes and performed a probabilistic sensitivity analysis using bootstrapping. Results After 2 years, the health-related quality of life measured by the EQ-5D displayed greater improvements for SCS patients (00.39) than for improved CMM patients (0.01). The proportion of SCS patients using medication fell substantially, particularly for opioids (-49%). In the statistical model projection, compared with the CMM group at year 5, the SCS group showed an incremental cost of € 15,406 for an incremental gain of 0.56 0.56 QALYs, for an ICER of € 27,330, below the €30,000 willingness-to-pay threshold for Spain. SCS had a 79% of probability of being cost-effective. Conclusion SCS is a cost-effective treatment for FBSS compared to CMM alone based on real-world evidence.
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Affiliation(s)
- Elena Rojo
- Pain Unit, La Princesa University Hospital, Madrid, Spain
| | | | | | - A César Margarit
- Pain Unit, General University Hospital of Alicante, Alicante, Comunitat Valenciana, Spain
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14
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Blackburn AZ, Chang HH, DiSilvestro K, Veeramani A, McDonald C, Zhang AS, Daniels A. Spinal Cord Stimulation via Percutaneous and Open Implantation: Systematic Review and Meta-Analysis Examining Complication Rates. World Neurosurg 2021; 154:132-143.e1. [PMID: 34343680 DOI: 10.1016/j.wneu.2021.07.077] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 07/18/2021] [Accepted: 07/19/2021] [Indexed: 01/26/2023]
Abstract
BACKGROUND Spinal cord stimulation (SCS) has become a successful therapeutic option for combating chronic pain and can be implanted via percutaneous or open (laminotomy/laminectomy) techniques. This study aimed to systematically review the complications that occur after SCS placement via percutaneous and open (laminotomy/laminectomy) in failed back surgery syndrome (FBSS), complex regional pain syndrome (CRPS), and chronic back (lumbosacral)/leg pain. METHODS The PubMed and Embase databases were searched from inception to June 2020; prospective studies using SCS in patients with FBSS, CRPS, and chronic low back pain that reported both complications and the implantation method used were included. Effects and results from each study were combined using a random-effects model and were structured for subgroup analysis between open implantation and percutaneous implantation. Meta-regression was performed by calculating a mean difference and weighted by inverse variance and 95% confidence intervals (CIs). RESULTS Thirty-two articles were included in this systematic review and meta-analysis. Using several different patient- and event-based metrics, our meta-analysis revealed an overall average complication rate of 21.1% (95% CI, 14.9-27.2). Equipment, technical, and medical complications occurred at rates of 12.1%, 1.1%, and 6.3%, respectively. Lead migration and infection rates were 5.6% and 3.8%, respectively. When comparing the 2 implant techniques, medical-related surgical reinterventions and explants due to infection were more common in open compared with percutaneous SCS procedures. CONCLUSIONS Equipment-related complications accounted for the majority of SCS complications. Percutaneous SCS resulted in less reintervention and fewer explants caused by medical-related complications and infection, respectively. These conclusions may provide a general understanding of the SCS complications profile for physicians who care for SCS patients.
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Affiliation(s)
- Amy Z Blackburn
- Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
| | - Hunter H Chang
- Department of Mathematics, Northwestern University, Evanston, Illinois, USA
| | - Kevin DiSilvestro
- Department of Orthopaedic Surgery, Warren Alpert Medical School of Brown University/University Orthopedics, Providence, Rhode Island, USA
| | - Ashwin Veeramani
- Division of Applied Mathematics, Brown University, Providence, Rhode Island, USA
| | - Christopher McDonald
- Department of Orthopaedic Surgery, Warren Alpert Medical School of Brown University/University Orthopedics, Providence, Rhode Island, USA
| | - Andrew S Zhang
- Department of Orthopaedic Surgery, Warren Alpert Medical School of Brown University/University Orthopedics, Providence, Rhode Island, USA
| | - Alan Daniels
- Department of Orthopaedic Surgery, Warren Alpert Medical School of Brown University/University Orthopedics, Providence, Rhode Island, USA.
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15
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Song JH, Lee WY, Cho KR, Nam SH, Park KD, Park Y. Fluoroscopy-Guided Transforaminal versus Caudal Epidural Steroid Injection for Chronic Pain After Spinal Surgery: A Retrospective Mid-Term Comparative Study. J Pain Res 2021; 14:2129-2138. [PMID: 34285573 PMCID: PMC8286249 DOI: 10.2147/jpr.s314044] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 06/30/2021] [Indexed: 12/02/2022] Open
Abstract
Introduction This study is to compare advantages, safety and mid-term effects of fluoroscopy (FL)-guided transforaminal (TF) to caudal (CA) epidural steroid injection (ESI) for chronic pain after spinal surgery (CPSS) by assessing pain relief and improvement of functionality. Methods Patients with radicular pain in CPSS who received FL-guided CA (n = 21) or TF (n = 28) ESI were included in this retrospective study. Complication frequencies, adverse events, treatment effects, and functional improvements for each procedure were compared at 1, 3, and 6 months following the last injection. Results Both the Oswestry Disability Index (ODI) and verbal numeric pain scale scores (VNS) demonstrated improvement in both groups at all 1, 3, and 6 months following the last injection, without meaningful difference between groups (p < 0.05). Moreover, no meaningful difference was present between groups in terms of treatment success rate at every time point. The amount of time used for the injection procedure was shorter in CA group than in TF group (410.32 ± 25.73 seconds vs 640.65 ± 18.03 seconds, p < 0.05). Within 2 weeks of the injection treatment, the patient satisfactory scores were evaluated, with excellent being rated 85.7% (n = 18) among CA-ESI patients and 55.7% (n = 16) among TF-ESI patients (p < 0.05). Logistic regression analysis revealed that variables such as method of injection (CA or TF approach), sex, use of analgesics, pain duration, number of injections, and age were not significant variables for successful treatment results. There were no adverse complications after the procedure in both groups. Conclusion The outcomes of FL-guided CA-ESI and TF-ESI for CPSS are similar in terms of pain reduction and functional improvements. CA-ESI is associated with lesser procedure time. In addition, compared with the TF-ESI, the patient experiences less discomfort during the injection, and the satisfaction with the injection treatment is confirmed to be better. Accordingly, both methods are effective; however, in the CA approach, patient satisfaction is higher and the procedure time is shorter.
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Affiliation(s)
- Jun Hyeong Song
- Department of Physical Medicine & Rehabilitation, Sanggye Paik Hospital, Inje UniversityCollege of Medicine, Seoul, Republic of Korea
| | - Woo Yong Lee
- Department of Anesthesiology, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, South Korea
| | - Kyoung Rai Cho
- Department of Otorhinolaryngology Head and Neck Surgery, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Republic of Korea
| | - Sang Hyun Nam
- Department of Plastic and Reconstructive Surgery, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Republic of Korea
| | - Ki Deok Park
- Department of Rehabilitation Medicine, Gachon University, Gil Medical Center, Incheon, South Korea
| | - Yongbum Park
- Department of Physical Medicine & Rehabilitation, Sanggye Paik Hospital, Inje UniversityCollege of Medicine, Seoul, Republic of Korea
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16
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Prevalence of Occult Infections in Posterior Instrumented Spinal Fusion. Clin Spine Surg 2021; 34:25-31. [PMID: 32453165 DOI: 10.1097/bsd.0000000000001014] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 04/24/2020] [Indexed: 12/17/2022]
Abstract
STUDY DESIGN This is a prospective observational study. OBJECTIVE The aim of this study is to determine the rate of occult infection after instrumented spine surgery in presumed aseptic patients. SUMMARY OF BACKGROUND DATA The reported incidence rate of delayed/occult infection determined by positive culture swabs after instrumented spine surgery in prospective studies is 0.2%-6.9%. However, this rate may be higher as delayed infections are challenging to diagnose. Fever can be absent and inflammatory markers are often normal. If indolent organisms exist in low concentrations surrounding the instrumentation, these organisms can possibly avoid detection and disrupt bone formation leading to instrumentation loosening, pain generation, and/or failure of a solid fusion. MATERIALS AND METHODS This study included 50 consecutive presumed aseptic patients undergoing a posterior revision requiring removal of instrumentation at least 6 months following their index procedure. Common markers of infection were examined preoperatively. Multiple culture swabs were taken directly from the removed instrumentation and cultured for 14 days. RESULTS Of the 50 patients, 19 (38%) were culture-positive (CP) for bacteria upon removal of their instrumentation, with 14 patients (28%) having ≥2 positive specimens of the same organism. The average length of time between the index procedure and the revision surgery was 4.55 years (range: 0.53-21 y). Polymicrobial infections were found in 26% (5/19) of CP patients. The most prevalent microorganism found was Propionibacterium acnes, in 63% (12/19) of CP patients. There was no significant difference between CP and culture-negative patients regarding preoperative markers for infection, age, or length between index and revision procedures. CONCLUSIONS The results of this study indicate a positive culture rate of 38% in presumed aseptic patients who had previously undergone instrumented spine surgery. These results are consistent with other retrospective studies and are >6 times greater than any previous prospective study utilizing culture swabs. LEVEL OF EVIDENCE Level-III.
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17
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Esquer Garrigos Z, Farid S, Bendel MA, Sohail MR. Spinal Cord Stimulator Infection: Approach to Diagnosis, Management, and Prevention. Clin Infect Dis 2021; 70:2727-2735. [PMID: 31598641 DOI: 10.1093/cid/ciz994] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Accepted: 10/05/2019] [Indexed: 12/27/2022] Open
Abstract
Spinal cord stimulation (SCS) is the most utilized invasive electrical neuromodulation treatment for the management of refractory chronic pain syndromes. Infection is one of the most dreaded complications related to SCS implantation and may prevent patients from receiving adequate pain treatment, adding to the initial cost and disability. Most SCS infections present as generator pocket infection. However, delay in diagnosis may lead to complications such as meningitis, epidural abscess, and/or vertebral osteomyelitis. Early recognition of SCS-related infections and associated complications is based on clinical suspicion, laboratory testing, and appropriate diagnostic imaging. While superficial surgical site infection following SCS implant may be treated with antibiotic therapy alone, deep infection involving implant warrants device removal to achieve cure. Duration of antimicrobial therapy depends on severity of clinical presentation and presence or absence of associated complications. Several preventive strategies can be incorporated in surgical practice to reduce the risk of SCS infection.
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Affiliation(s)
- Zerelda Esquer Garrigos
- Division of Infectious Diseases, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | - Saira Farid
- Department of Medicine, Georgetown University-MedStar Washington Hospital Center, Washington, District of Columbia, USA
| | - Markus A Bendel
- Department of Anesthesiology, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | - M Rizwan Sohail
- Division of Infectious Diseases, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
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18
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Imagama S, Murakami H, Kaito T, Matsuyama Y, Yamashita T, Kawakami M, Takahashi K, Yoshida M, Ohtori S, Taguchi T, Haro H, Taneichi H, Yamazaki M, Inoue G, Nishida K, Yamada H, Kabata D, Shintani A, Iwasaki M, Ito M, Miyakoshi N, Yonenobu K, Takura T, Mochida J. Impact of background factors on outcomes of pharmacological therapy for chronic low back pain: A nationwide multicenter prospective study. J Orthop Sci 2021; 26:92-102. [PMID: 32122744 DOI: 10.1016/j.jos.2020.02.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 01/09/2020] [Accepted: 02/04/2020] [Indexed: 11/18/2022]
Abstract
BACKGROUND Chronic low back pain (CLBP) is a major cause of chronic pain with nociceptive, neuropathic or both pain components, and a leading cause of disability. The objectives of this study were to determine the impact of background factors including previous use of drugs on outcomes of pharmacological therapy for CLBP in a nationwide multicenter prospective study. METHODS The subjects were 474 patients (male: 41.9%, median age: 73.0) with CLBP. Background factors that could influence outcomes after pharmacological treatment for 6 months were examined: age, gender, body mass index (BMI), duration of CLBP, osteoporosis, history of spinal surgery, history of malignant tumor, smoking habit, employment status (yes or no), exercise habit (frequency), number of live-in family members, having something to do for pleasure, Center for Epidemiologic Studies depression scale (CES-D) score, and medication at baseline. Japanese Orthopaedic Association (JOA) score, visual analogue scale (VAS) for LBP, JOA Back Pain Evaluation Questionnaire (JOABPEQ), Roland-Morris Disability Questionnaire (RDQ), Short-form 8-item health survey (SF-8), and EQ-5D were used for evaluation at baseline and after 6 months. Multivariate linear regression models were used in statistical analysis. RESULTS Drugs for neuropathic pain at baseline (p < 0.001), Tramacet® at baseline (p < 0.05), weak opioids at baseline (p < 0.05), older age (p < 0.001), long disease duration (p < 0.005), history of spinal surgery (p < 0.001), and smoking habit (p < 0.001) had significant negative effects on outcomes. Employment (p < 0.05), exercise habit (p < 0.05), and CED-D at baseline (p < 0.001) had positive effects on outcomes. CONCLUSIONS This is the first study to identify significant prognostic factors for outcomes of pharmacological treatment of CLBP. The neuropathic pain component of CLBP at baseline is a major significant negative factor for most outcomes involving improved pain, activities of daily life, and quality of life. Treatment strategies developed with consideration of these factors may be advantageous for recovery from CLBP.
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Affiliation(s)
- Shiro Imagama
- Department of Orthopaedics / Rheumatology, Nagoya University Graduate School of Medicine, Nagoya, Japan.
| | - Hideki Murakami
- Department of Orthopaedic Surgery, Nagoya City University Medical School, Nagoya, Japan
| | - Takashi Kaito
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Yukihiro Matsuyama
- Division of Orthopedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Toshihiko Yamashita
- Department of Orthopaedic Surgery, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Mamoru Kawakami
- Spine Care Center, Wakayama Medical University Kihoku Hospital, Katsuragi-cho, Japan
| | - Kazuhisa Takahashi
- Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | | | - Seiji Ohtori
- Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Toshihiko Taguchi
- Department of Orthopaedic Surgery, Yamaguchi Rosai Hospital, Sanyoonoda, Japan
| | - Hirotaka Haro
- Department of Orthopaedic Surgery, University of Yamanashi, Chuo, Japan
| | - Hiroshi Taneichi
- Department of Orthopaedic Surgery, Dokkyo Medical University, Mibumachi, Japan
| | - Masashi Yamazaki
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Gen Inoue
- Department of Orthopaedic Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Kotaro Nishida
- Department of Orthopaedic Surgery, University of the Ryukyus, Faculty of Medicine, Nishihara, Japan
| | - Hiroshi Yamada
- Department of Orthopaedic Surgery, Wakayama Medical University, Wakayama, Japan
| | - Daijiro Kabata
- Department of Medical Statistics, Osaka City University Graduate School of Medicine and Faculty of Medicine, Osaka, Japan
| | - Ayumi Shintani
- Department of Medical Statistics, Osaka City University Graduate School of Medicine and Faculty of Medicine, Osaka, Japan
| | - Motoki Iwasaki
- Department of Orthopaedic Surgery, Osaka Rosai Hospital, Sakai, Japan
| | - Manabu Ito
- Department of Orthopaedic Surgery, National Hospital Organization, Hokkaido Medical Center, Sapporo, Japan
| | - Naohisa Miyakoshi
- Department of Orthopedic Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | | | - Tomoyuki Takura
- Department of Healthcare Economics and Health Policy, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Joji Mochida
- Department of Orthopaedic Surgery, Japan Medical Alliance, Ebina General Hospital, Ebina, Japan
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19
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Lee GW, Mun JU, Ahn MW. The impact of posterior epidural adipose tissue on postoperative outcomes after posterior decompression surgery for lumbar spinal stenosis: A prospectively randomized non-inferiority trial. J Orthop Surg (Hong Kong) 2020; 28:2309499019896871. [PMID: 31908178 DOI: 10.1177/2309499019896871] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
STUDY DESIGN The present study is a prospectively randomized study. OBJECTIVE The objective of the study was to evaluate the impact of posterior epidural adipose tissue (PAT) on postoperative outcome following lumbar decompression surgery for lumbar spinal stenosis (LSS) by whether PAT was removed or preserved during the surgical procedure. SUMMARY OF BACKGROUND DATA In posterior decompression surgery for LSS, PAT is routinely removed without knowledge of its role and significance. However, considering adipose tissue has regenerative properties of damaged neighboring tissues or itself, PAT, which is adipose tissue located at peridural space, might also have a potential to regenerate the neighboring damaged tissue, including dura and nerve root in the lumbar spine, but this has not been thoroughly studied. METHODS Of the 185 eligible patients screened for the current study, 181 patients were enrolled and randomly allocated into either group A (PAT removal, n = 90) or group B (PAT retention, n = 91). The primary outcome measure was pain intensity on the lower back and lower extremity. The secondary outcome measures were functional outcome based on the Oswestry disability index (ODI) and walking distance, complications during the surgical procedure, and surgical outcomes. RESULTS Postoperative pain intensity on the lower back and lower extremity was greater in group A than in group B. Functional status on ODI and walking distance was also worse in group B than in group A (64.9% in group A and 66.2% in group B). The number of patients with aggravated pain intensity and deteriorated functional status in postoperative follow-up times was significantly greater in group A than in group B. There were no significant differences in surgical outcome and complications between the groups. CONCLUSION Preserving epidural fat may be favorable in postoperative outcomes of posterior decompression surgery for LSS compared to removing epidural fat.
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Affiliation(s)
- Gun Woo Lee
- Department of Orthopaedic Surgery, Spine Center, Yeungnam University Medical Center, Yeungnam University College of Medicine, Daegu, Republic of Korea
| | - Jong-Uk Mun
- Department of Orthopaedic Surgery, Spine Center, Yeungnam University Medical Center, Yeungnam University College of Medicine, Daegu, Republic of Korea
| | - Myun-Whan Ahn
- Department of Orthopaedic Surgery, Spine Center, Yeungnam University Medical Center, Yeungnam University College of Medicine, Daegu, Republic of Korea
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Multicentre randomised controlled clinical trial of electroacupuncture with usual care for patients with non-acute pain after back surgery. Br J Anaesth 2020; 126:692-699. [PMID: 33341226 DOI: 10.1016/j.bja.2020.10.038] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 09/28/2020] [Accepted: 10/23/2020] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND The purpose of this study was to investigate the effectiveness and safety between electroacupuncture (EA) combined with usual care (UC) and UC alone for pain reduction and functional improvement in patients with non-acute low back pain (LBP) after back surgery. METHODS In this multicentre, randomised, assessor-blinded active-controlled trial, 108 participants were equally randomised to either the EA with UC or the UC alone. Participants in the EA with UC group received EA treatment and UC treatment twice a week for 4 weeks; those allocated to the UC group received only UC. The primary outcome was the VAS pain intensity score. The secondary outcomes were functional improvement (Oswestry Disability Index [ODI]) and the quality of life (EuroQol-5-dimension questionnaire [EQ-5D]). The outcomes were measured at Week 5. RESULTS Significant reductions were observed in the VAS (mean difference [MD] -8.15; P=0.0311) and ODI scores (MD -3.98; P=0.0460) between two groups after 4 weeks of treatment. No meaningful differences were found in the EQ-5D scores and incidence of adverse events (AEs) between the groups. The reported AEs did not have a causal relationship with EA treatment. CONCLUSIONS The results showed that EA with UC treatment was more effective than UC alone and relatively safe in patients with non-acute LBP after back surgery. EA with UC treatment may be considered as an effective, integrated, conservative treatment for patients with non-acute LBP after back surgery. CLINICAL TRIAL REGISTRATION KCT0001939.
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21
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Ma D, Li H, Shi R, Yang Y, Liu H, Ge X. Ultrasound-Guided Lumbar Paravertebral Block After Pre-Designed Route on X-Ray Film for Radicular Pain Following Failed Back Surgery Syndrome: A Case Report. J Pain Res 2020; 13:3331-3336. [PMID: 33324093 PMCID: PMC7733463 DOI: 10.2147/jpr.s280541] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 11/18/2020] [Indexed: 12/21/2022] Open
Abstract
Background Persistent or recurring radicular pain after lumbar surgery is a clinical condition of failed back surgery syndrome (FBSS) that seriously affects the life quality of patients. Conventional medication and physiotherapy do not fully relieve this pain. A simpler, safer, and less invasive option is lumbar selective nerve root block or paravertebral block. Here, we share our experience regarding lumbar paravertebral block for a patient with FBSS, which successfully alleviated radicular pain after lumbar surgery. Case Presentation An 80-year-old man with left lower limb radicular pain diagnosed as L4-5, L5-S1 intervertebral disc protrusion, spinal canal stenosis, and degenerative scoliosis underwent lumbar surgery. Four months after surgery, he experienced left lower limb radicular pain. After designing the puncture route based on X-ray film, we performed a combined ultrasound-guided L4 and L5 paravertebral block. With his improved pain control, his functional status and ability to perform daily activities also markedly improved. Conclusion Real-time ultrasound-guided lumbar paravertebral block performed with a pre-designed route on X-ray film can provide a simple and safe way to relieve radicular pain in FBSS.
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Affiliation(s)
- Danxu Ma
- Department of Anesthesiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Huili Li
- Department of Anesthesiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Rong Shi
- Department of Anesthesiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Yinan Yang
- Department of Anesthesiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Haoda Liu
- Department of Anesthesiology, Beijing Huairou Maternal and Child Health Care Hospital, Beijing, People's Republic of China
| | - Xiaodong Ge
- Department of Anesthesiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, People's Republic of China
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22
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Does ultrasound-guided facet joint injection reduce pain and improve mobility in patients with failed back surgery syndrome? Jt Dis Relat Surg 2020; 31:564-570. [PMID: 32962590 PMCID: PMC7607942 DOI: 10.5606/ehc.2020.75727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
OBJECTIVES This study aims to evaluate whether ultrasound (US)-guided facet joint injection reduces pain and improves mobility in patients with failed back surgery syndrome (FBSS). PATIENTS AND METHODS This retrospective study included 27 patients (8 males, 19 females; mean age 43.6±11.5 years; range, 31 to 54 years) who underwent US-guided facet injections for FBSS between January 2017 and January 2019. Patients' medial records were assessed. Pain rating scores were evaluated with the Numeric Rating Scale (NRS). Functional status was assessed with Oswestry Disability Index (ODI) version 2.0. Lumbar flexion degree was noted. After injection (lidocaine-betamethasone mixture), patients were reevaluated at first and sixth months. The study data were analyzed with Wilcoxon signed-rank test. RESULTS Successful facet joint injections were achieved without any complications in all patients. The median duration of time after surgery was 7.8±1.3 months. Mean duration of pain was 6.7±5.7 months. There was a significant decrease in NRS values between baseline and sixth month comparison (7.0 at baseline and 6.0 at sixth month, p=0.006). Baseline-first month and first-sixth months comparisons were not significant (p=0.165 and p=0.106, respectively). For ODI, no significant change was observed between baseline-first month, first-sixth months, and baseline-sixth month comparisons (p=0.109, p=0.857, and p=0.095, respectively). For lumbar flexion, all comparisons resulted in significant increase (50.0° for baseline, 60.0° at first month, and 70.0° at sixth month; p<0.001 for baseline-first month comparison, p<0.001 for baseline-sixth month comparison, and p<0.001 for first-sixth months comparison). CONCLUSION Our results show that pain is reduced and mobility is improved with US-guided facet joint injections in patients with FBSS.
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Aghamohammadi D, Eydi M, Pishgahi A, Esmaeilinejad A, Dolatkhah N. Pilot prospective open-label one-arm trial investigating intrathecal Adenosine in neuropathic pain after lumbar discectomy. BMC Res Notes 2020; 13:284. [PMID: 32532345 PMCID: PMC7291557 DOI: 10.1186/s13104-020-05133-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Accepted: 06/08/2020] [Indexed: 11/16/2022] Open
Abstract
Objectives Adenosine has an analgesic and anti-inflammatory role and its injections are used for perioperative pain management. We aimed to study efficacy of intrathecal injection of adenosine for post-operative radicular pain after lumbar discectomy. Forty patients with unilevel lumbar discectomy who had radicular lower limb pain were treated by 1000 micrograms of intrathecal injection of adenosine in this single-arm prospective open-label trial between November 2015 to October 2016. Radicular pain severity using visual analogue scale (VAS) and pain killer consumption per day were assessed during a 3 months follow up period. Results Radicular pain severity was significantly reduced in 3 month follow-up period in comparison to the baseline (F = 19,760, df = 2.53, p-value < 0.001). Further, painkiller medication consumption rate in average during 3 month follow-up period after injection was significantly lower in comparison to baseline (F = 19.244, df = 1.98, p-value < 0.001). This study suggests that intrathecal injection of 1000 micrograms adenosine is a safe and effective method for post-operative neuropathic pain management after uni-level disk surgeries. Trial registration IRCT201608171772N20, Retrospectively registered on 2016-08-28.
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Affiliation(s)
- Dawood Aghamohammadi
- Palliative Care Medicine Department, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahmood Eydi
- Palliative Care Medicine Department, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Alireza Pishgahi
- Physical Medicine and Rehabilitation Research Center, Aging Research Institute, Tabriz University of Medical Science, Tabriz, Iran
| | - Azam Esmaeilinejad
- Palliative Care Medicine Department, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Neda Dolatkhah
- Physical Medicine and Rehabilitation Research Center, Aging Research Institute, Tabriz University of Medical Science, Tabriz, Iran. .,Physical Medicine and Rehabilitation Department, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
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Persistent postoperative pain and healthcare costs associated with instrumented and non-instrumented spinal surgery: a case-control study. J Orthop Surg Res 2020; 15:127. [PMID: 32238173 PMCID: PMC7114788 DOI: 10.1186/s13018-020-01633-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Accepted: 03/12/2020] [Indexed: 12/28/2022] Open
Abstract
PURPOSE To compare rates of persistent postoperative pain (PPP) after lumbar spine surgery-commonly known as Failed Back Surgery Syndrome-and healthcare costs for instrumented lumbar spinal fusion versus decompression/discectomy. METHODS The UK population-based healthcare data from the Hospital Episode Statistics (HES) database from NHS Digital and the Clinical Practice Research Datalink (CPRD) were queried to identify patients with PPP following lumbar spinal surgery. Rates of PPP were calculated by type of surgery (instrumented and non-instrumented). Total healthcare costs associated with the surgery and covering the 24-month period after index hospital discharge were estimated using standard methods for classifying health care encounters into major categories of health care resource utilization (i.e., inpatient hospital stays, outpatient clinic visits, accident and emergency attendances, primary care encounters, and medications prescribed in primary care) and applying the appropriate unit costs (expressed in 2013 GBP). RESULTS Increasing the complexity of surgery with instrumentation was not associated with an increased rate of PPP. However, 2-year healthcare costs following discharge after surgery are significantly higher among patients who underwent instrumented surgery compared with decompression/discectomy. CONCLUSIONS Although there is a not insubstantial risk of ongoing pain following spine surgery, with 1-in-5 patients experiencing PPP within 2 years of surgery, the underlying indications for surgical modality and related choice of surgical procedure do not, by itself, appear to be a driving factor.
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Efficacy of Korean Medicine Combination Treatments for Recurrent Back Pain after Medical Procedures: A Retrospective Study. JOURNAL OF ACUPUNCTURE RESEARCH 2019. [DOI: 10.13045/jar.2019.00171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Goudman L, Bruzzo A, Sande J, Moens M. Goal Identification Before Spinal Cord Stimulation: A Qualitative Exploration in Potential Candidates. Pain Pract 2019; 20:247-254. [DOI: 10.1111/papr.12845] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 09/24/2019] [Accepted: 10/09/2019] [Indexed: 12/16/2022]
Affiliation(s)
- Lisa Goudman
- Department of Neurosurgery Universitair Ziekenhuis Brussel Brussels Belgium
- Department of Physiotherapy, Human Physiology and Anatomy Faculty of Physical Education & Physiotherapy Vrije Universiteit Brussel BrusselsBelgium
| | | | | | - Maarten Moens
- Department of Neurosurgery Universitair Ziekenhuis Brussel Brussels Belgium
- Department of Radiology Universitair Ziekenhuis Brussel BrusselsBelgium
- Center for Neurosciences Vrije Universiteit Brussel Brussels Belgium
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Kursumovic A, Muir JM, Ammerman J, Bostelmann R. The Disability Cascade: A Preventable Consequence of the Loss of Disc Height following Lumbar Microdiscectomy. Cureus 2019; 11:e5169. [PMID: 31528519 PMCID: PMC6743668 DOI: 10.7759/cureus.5169] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Lumbar discectomy is a mainstay surgical treatment for herniation of the lumbar discs and is effective at treating radicular symptomology. Despite the overall success of the procedure; the potential for reherniation and reoperation is significant. To avoid this potential recurrence, surgeons often perform discectomy more aggressively, removing a larger volume of nuclear material in the hopes of minimizing the likelihood of reherniation. This approach, while beneficial in minimizing the chance of reherniation, is associated with a volumetric reduction of the nucleus within the disc space, making the disc more prone to collapse and thus inducing a significant post-operative loss of disc height. While potentially minor in isolation, the loss of disc height, in fact, impacts several aspects of overall patient well-being. We hypothesize that the loss of disc height following discectomy causes an increase in pain and subsequent disability, the combination of which ultimately impacts socioeconomic factors affecting both the patient and the healthcare system as a whole. In this report, we outline the evidence in support of this disability cascade and provide recommendations on methods for limiting its impact. Given the current focus on cost-effectiveness in healthcare decision-making, methods for limiting this potentially damaging sequence of events must be investigated.
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Affiliation(s)
- Adisa Kursumovic
- Neurosurgery, Schwarzwald - Baar Klinikum, Villingen-Schwenningen, DEU
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28
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Optimizing the Management and Outcomes of Failed Back Surgery Syndrome: A Proposal of a Standardized Multidisciplinary Team Care Pathway. Pain Res Manag 2019; 2019:8184592. [PMID: 31360272 PMCID: PMC6644221 DOI: 10.1155/2019/8184592] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 04/29/2019] [Accepted: 06/27/2019] [Indexed: 12/17/2022]
Abstract
Failed back surgery syndrome (FBSS) is a major, worldwide health problem that generates considerable expense for healthcare systems. A number of controversial issues concerning the management of FBSS are regularly debated, but no clear consensus has been reached. This pitfall is the result of lack of a standardized care pathway due to insufficient characterization of underlying pathophysiological mechanisms, which are essential to identify in order to offer appropriate treatment, and the paucity of evidence of treatment outcomes. In an attempt to address the challenges and barriers in the clinical management of FBSS, an international panel of physicians with a special interest in FBSS established the Chronic Back and Leg Pain (CBLP) Network with the primary intention to provide recommendations through consensus on how to optimize outcomes. In the first of a series of two papers, a definition of FBSS was delineated with specification of criteria for patient assessment and identification of appropriate evaluation tools in order to choose the right treatment options. In this second paper, we present a proposal of a standardized care pathway aiming to guide clinicians in their decision-making on how to optimize their management of FBSS patients. The utilization of a multidisciplinary approach is emphasized to ensure that care is provided in a uniform manner to reduce variation in practice and improve patient outcomes.
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29
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Dextrose injections for failed back surgery syndrome: a consecutive case series. 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 2019; 28:1610-1617. [PMID: 31115685 DOI: 10.1007/s00586-019-06011-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Revised: 03/13/2019] [Accepted: 05/13/2019] [Indexed: 12/13/2022]
Abstract
PURPOSE Patients with chronic low back pain, who do not respond to conservative treatment methods, generally undergo surgical revision operations, and sometimes an undesirable condition called failed back surgery syndrome (FBSS) may be inevitable. Hereby, dextrose is one of the regenerative methods that has gained popularity in the treatment of many musculoskeletal problems, and we aimed to present and evaluate the outcomes of 5% dextrose for the treatment of FBSS. METHODS It has been designed as a consecutive case series. A total of 79 patients with FBSS, who had minimum 6 months of symptoms and did not respond to 3 months of conservative methods between May 2014 and March 2016, participated in the study. Prolotherapy injections were applied in posterior and lateral approaches. Visual Analog Scale (VAS) and Oswestry Disability Index (ODI) were used for the pre- and post-treatment evaluations. Patient satisfaction was assessed with using a 5-point Likert scale by phone contacting. RESULTS There was statistically significant difference between repeated VAS and ODI measurements. CONCLUSIONS These results may be the first step giving a lead to an undiscovered field. This treatment method should be kept in mind for FBSS patients before giving a decision of revision surgery. These slides can be retrieved under Electronic Supplementary Material.
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30
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Calvert JS, Grahn PJ, Zhao KD, Lee KH. Emergence of Epidural Electrical Stimulation to Facilitate Sensorimotor Network Functionality After Spinal Cord Injury. Neuromodulation 2019; 22:244-252. [PMID: 30840354 DOI: 10.1111/ner.12938] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Revised: 01/15/2019] [Accepted: 01/19/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Traumatic spinal cord injury (SCI) disrupts signaling pathways between the brain and spinal networks below the level of injury. In cases of severe SCI, permanent loss of sensorimotor and autonomic function can occur. The standard of care for severe SCI uses compensation strategies to maximize independence during activities of daily living while living with chronic SCI-related dysfunctions. Over the past several years, the research field of spinal neuromodulation has generated promising results that hold potential to enable recovery of functions via epidural electrical stimulation (EES). METHODS This review provides a historical account of the translational research efforts that led to the emergence of EES of the spinal cord to enable intentional control of motor functions that were lost after SCI. We also highlight the major limitations associated with EES after SCI and propose future directions of spinal neuromodulation research. RESULTS Multiple, independent studies have demonstrated return of motor function via EES in individuals with chronic SCI. These enabled motor functions include intentional, controlled movement of previously paralyzed extremities, independent standing and stepping, and increased grip strength. In addition, improvements in cardiovascular health, respiratory function, body composition, and urologic function have been reported. CONCLUSIONS EES holds promise to enable functions thought to be permanently lost due to SCI. However, EES is currently restricted to scientific investigation in humans with SCI and requires further validation of factors such as safety and efficacy before clinical translation.
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Affiliation(s)
| | - Peter J Grahn
- Department of Neurologic Surgery, Rochester, MN, USA.,Department of Physical Medicine and Rehabilitation, Rehabilitation Medicine Research Center, Rochester, MN, USA
| | - Kristin D Zhao
- Department of Physical Medicine and Rehabilitation, Rehabilitation Medicine Research Center, Rochester, MN, USA.,Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
| | - Kendall H Lee
- Department of Neurologic Surgery, Rochester, MN, USA.,Department of Physical Medicine and Rehabilitation, Rehabilitation Medicine Research Center, Rochester, MN, USA.,Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
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Rigoard P, Gatzinsky K, Deneuville JP, Duyvendak W, Naiditch N, Van Buyten JP, Eldabe S. Optimizing the Management and Outcomes of Failed Back Surgery Syndrome: A Consensus Statement on Definition and Outlines for Patient Assessment. Pain Res Manag 2019; 2019:3126464. [PMID: 30911339 PMCID: PMC6398030 DOI: 10.1155/2019/3126464] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 12/18/2018] [Accepted: 01/26/2019] [Indexed: 12/14/2022]
Abstract
Failed back surgery syndrome (FBSS) is a controversial term for identifying patients affected by new, recurrent, or persistent pain in the low back and/or legs following spinal surgery. The lack of a comprehensive standardized care pathway compromises the appropriate management of FBSS patients, which is associated with a heavy financial burden. An international panel of spine surgeons, neurosurgeons, and pain specialists with a particular interest in FBSS established the chronic back and leg pain (CBLP) network with the aim of addressing the challenges and barriers in the clinical management of FBSS patients by building a common transdisciplinary vision. Based on literature reviews, additional input from clinical expertise of multiple professional disciplines, and consensus among its members, the network attempted to provide recommendations on the management of patients with FBSS utilizing a multidisciplinary team (MDT) approach. The presentation of this work has been divided in two separate parts to enhance its clarity. This first paper, in favour of selecting appropriate validated tools to improve the FBSS patient assessment, focuses on FBSS taxonomy and its clinical implications for evaluation. Concise recommendations for assessment, treatment, and outcome evaluation using a MDT approach would be an important resource for specialists and nonspecialist clinicians who manage patients with FBSS, to improve decision-making, reduce variation in practice, and optimize treatment outcomes in this difficult-to-treat population.
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Affiliation(s)
- Philippe Rigoard
- Spine & Neuromodulation Functional Unit, Poitiers University Hospital, Poitiers, France
- Institut Pprime UPR 3346, CNRS, ISAE-ENSMA, University of Poitiers, Poitiers, France
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, Poitiers, France
| | - Kliment Gatzinsky
- Department of Neurosurgery, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Jean-Philippe Deneuville
- Spine & Neuromodulation Functional Unit, Poitiers University Hospital, Poitiers, France
- Institut Pprime UPR 3346, CNRS, ISAE-ENSMA, University of Poitiers, Poitiers, France
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, Poitiers, France
| | - Wim Duyvendak
- Department of Neurosurgery, Jessa Hospital, Hasselt, Belgium
| | - Nicolas Naiditch
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, Poitiers, France
| | - Jean-Pierre Van Buyten
- Department of Anesthesia and Pain Management, Hospital AZ Nikolaas, Sint-Niklaas, Belgium
| | - Sam Eldabe
- Department of Pain and Anaesthesia, The James Cook University Hospital, Middlesbrough, UK
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Spinal Cord Stimulation 50 Years Later: Clinical Outcomes of Spinal Cord Stimulation Based on Randomized Clinical Trials-A Systematic Review. Reg Anesth Pain Med 2019; 43:391-406. [PMID: 29481371 DOI: 10.1097/aap.0000000000000744] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
To assess the efficacy of spinal cord stimulation (SCS) for each indication, one must critically assess each specific clinical outcome to identify outcomes that benefit from SCS therapy. To date, a comprehensive review of clinically relevant outcome-specific evidence regarding SCS has not been published. We aimed to assess all randomized controlled trials from the world literature for the purpose of evaluating the clinical outcome-specific efficacy of SCS for the following outcomes: perceived pain relief or change pain score, quality of life, functional status, psychological impact, analgesic medication utilization, patient satisfaction, and health care cost and utilization. Interventions were SCS, without limitation to the type of controls or the type of SCS in the active arms. For each study analyzed, a quality assessment was performed using a validated scale that assesses reporting, external validity, bias, confounding, and power. Each outcome was assessed specific to its indication, and the primary measure of each abovementioned outcome was a summary of the level of evidence. Twenty-one randomized controlled trials were analyzed (7 for trunk and limb pain, inclusive of failed back surgery syndrome; 8 for refractory angina pectoris; 1 for cardiac X syndrome; 3 for critical limb ischemia; 2 for complex regional pain syndrome; and 2 for painful diabetic neuropathy). Evidence assessments for each outcome for each indication were depicted in tabular format. Outcome-specific evidence scores were established for each of the abovementioned indications, providing both physicians and patients with a summary of evidence to assist in choosing the optimal evidence-based intervention. The evidence presented herein has broad applicability as it encompasses a breadth of patient populations, variations of SCS therapy, and comparable controls that, together, reflect comprehensive clinical decision making.
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33
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Failed Back Surgery Syndrome. Pain 2019. [DOI: 10.1007/978-3-319-99124-5_143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Kallewaard JW, Nijhuis H, Huygen F, Wille F, Zuidema X, van de Minkelis J, Raza A. Prospective Cohort Analysis of DRG Stimulation for Failed Back Surgery Syndrome Pain Following Lumbar Discectomy. Pain Pract 2018; 19:204-210. [PMID: 30269439 DOI: 10.1111/papr.12734] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 07/30/2018] [Accepted: 08/05/2018] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Surgical lumbar discectomy is a commonly performed routine spinal procedure that is usually undertaken to alleviate lumbar radicular symptoms caused by a herniated intervertebral disc. Surgical lumbar discectomy can also lead to chronic postsurgical leg and/or back pain (failed back surgery syndrome [FBSS]), a condition that can be refractory to conventional medical management. Early clinical results on the use of dorsal root ganglion (DRG) stimulation for FBSS have supported the use of this treatment alternative. METHODS A multicenter, single-arm, observational cohort study enrolled patients who had chronic pain following surgical lumbar discectomy, had failed conservative treatments, and reported pain intensity of at least 6 out of 10 in the primary region of pain. Data were collected on pain, quality of life, disability, and mood at baseline and through 12 months. RESULTS Thirteen patients underwent a trial of DRG stimulation; 11 (84.6%; 95% confidence interval = 57.8% to 95.7%) had good outcomes and underwent permanent device placement. Pain was reduced from a score of 8.64 (±0.92) at baseline to 2.40 (±2.38; n = 9) after 12 months of treatment, a 72.05% average reduction (P < 0.001). Similar improvements were observed across the secondary clinical measures, and safety data were in line with published rates. DISCUSSION These results suggest that DRG stimulation induces pain relief in subjects diagnosed with FBSS. These reductions in pain were also associated with improvements in quality of life and disability. Additional prospective studies are warranted to further investigate this potential application of DRG stimulation, as well as to optimize patient selection, lead placement, and programming strategies.
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Affiliation(s)
| | | | | | - Frank Wille
- Diakonessenhuis Utrecht, Zeist, The Netherlands.,Academic Medical Centre Amsterdam, Amsterdam, The Netherlands
| | - Xander Zuidema
- Diakonessenhuis Utrecht, Zeist, The Netherlands.,Academic Medical Centre Amsterdam, Amsterdam, The Netherlands
| | | | - Adil Raza
- Abbott Laboratories, Plano, Texas, U.S.A
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35
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Park YH, Choi EJ. Current strategy for chronic pain after spinal surgery. Anesth Pain Med (Seoul) 2018. [DOI: 10.17085/apm.2018.13.4.363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Yang Hyo Park
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Eun Joo Choi
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
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Mondello E, Quattrone D, Cardia L, Bova G, Mallamace R, Barbagallo AA, Mondello C, Mannucci C, Di Pietro M, Arcoraci V, Calapai G. Cannabinoids and spinal cord stimulation for the treatment of failed back surgery syndrome refractory pain. J Pain Res 2018; 11:1761-1767. [PMID: 30233233 PMCID: PMC6134407 DOI: 10.2147/jpr.s166617] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Objective This study aimed to evaluate pain and its symptoms in patients with failed back surgery syndrome (FBSS) refractory to other therapies, treated with a combination of delta-9-tetrahydrocannabinol (THC) and cannabidiol (CBD), in association with spinal cord stimulation (SCS). Settings Outpatients referred at Pain Unit of San Vincenzo Hospital in Taormina (Italy), between September 2014 and January 2016. Subjects Eleven FBSS patients diagnosed with neuropathic pain using the Douleur Neuropathique 4 questionnaire and suffering from moderate to severe chronic refractory pain, and undergoing treatment with SCS and a combination of THC/CBD for 12 consecutive months. Materials and methods All the included patients discontinued previous unsuccessful therapy at least 2 months before the beginning of the cannabinoid therapy, with the exception of the SCS that was continued. Patients received a fixed dosage of cannabinoid agonists (THC/CBD) that could be increased subjective to pain control response. A Brief Pain Inventory questionnaire was administered to measure pain and its interference with characteristic dimensions of feelings and functions. The duration of treatment with SCS and THC/CBD combination was 12 months. Results Effective pain management as compared to baseline result was achieved in all the cases studied. The positive effect of cannabinoid agonists on refractory pain was maintained during the entire duration of treatment with minimal dosage titration. Pain perception, evaluated through numeric rating scale, decreased from a baseline mean value of 8.18±1.07–4.72±0.9 by the end of the study duration (12 months) (P<0.001). Conclusion The results indicate that cannabinoid agonists (THC/CBD) can have remarkable analgesic capabilities, as adjuvant of SCS, for the treatment of chronic refractory pain of FBSS patients.
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Affiliation(s)
- Epifanio Mondello
- Anesthesia, Intensive Care and Pain Therapy, Azienda Ospedaliera Universitaria "G Martino" Messina - University of Messina, Messina, Italy
| | - Domenico Quattrone
- Pain Therapy Unit, San Vincenzo Hospital, Azienda Sanitaria Provinciale Messina, Messina, Italy
| | - Luigi Cardia
- Anesthesia, Intensive Care and Pain Therapy, Azienda Ospedaliera Universitaria "G Martino" Messina - University of Messina, Messina, Italy
| | - Giuseppe Bova
- Pain Therapy Unit, San Vincenzo Hospital, Azienda Sanitaria Provinciale Messina, Messina, Italy
| | - Raffaella Mallamace
- Anesthesia, Intensive Care and Pain Therapy, Azienda Ospedaliera Universitaria "G Martino" Messina - University of Messina, Messina, Italy
| | - Alessia A Barbagallo
- Pain Therapy Unit, San Vincenzo Hospital, Azienda Sanitaria Provinciale Messina, Messina, Italy
| | - Cristina Mondello
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy,
| | - Carmen Mannucci
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy,
| | - Martina Di Pietro
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy,
| | - Vincenzo Arcoraci
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Gioacchino Calapai
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy,
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Ishak B, Campos B, Brunn H, Unterberg AW, Ahmadi R. Feasibility, Safety, and Efficacy of Subcutaneous Peripheral Nerve Field Stimulation for the Treatment of Refractory Low Back Pain: A Two-year Single-center Study. Neuroscience 2018; 387:38-47. [PMID: 29248528 DOI: 10.1016/j.neuroscience.2017.12.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2017] [Revised: 12/05/2017] [Accepted: 12/06/2017] [Indexed: 11/19/2022]
Abstract
Chronic low back pain (CLBP) is challenging to treat. Minimal invasive neurostimulation therapies, such as subcutaneous peripheral nerve field stimulation (SPNS), improve pain relief and quality of life. The goal of the present study was to assess the usefulness, safety, and efficacy of SPNS in patients with CLBP. Twenty-six consecutive patients with CLBP were prospectively included in the study. For trial neurostimulation, two electrodes were implanted vertically at a depth of 1 cm into the subcutaneous tissue, ≤10 cm from the region of maximum pain. Trial neurostimulation was performed in all patients for 14 days. A successful outcome was defined as at least 50% pain relief. To monitor the effects of permanent neurostimulation, the Visual Analog Scale (VAS), the Oswestry Disability Index (ODI), and quality of life (EQ-5D-3L) were scored preoperatively and at 6-month and 24-month follow-ups. Thirteen patients responded to trial stimulation and had a permanent neurostimulator implanted. The use of pain medication, including opioid analgesics, was reduced in 92% of patients after 24 months. VAS, ODI, and EQ-5D-3L scores were significantly improved in these patients at the 24-month follow-up. The complication rate was 23% (3/13 patients). In non-responders, VAS and ODI at 24 months dropped significantly as well but the decrease was less pronounced compared to responders and had not led to a decrease in pain medication. SPNS is a novel, safe, and effective treatment for CLBP and may have advantages over interventional treatments including intrathecal therapy and spinal cord stimulation.
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Affiliation(s)
- Basem Ishak
- Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Benito Campos
- Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Heike Brunn
- Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Andreas W Unterberg
- Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Rezvan Ahmadi
- Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany.
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Sorrell RG, Muhlenfeld J, Moffett J, Stevens G, Kesten S. Evaluation of pulsed electromagnetic field therapy for the treatment of chronic postoperative pain following lumbar surgery: a pilot, double-blind, randomized, sham-controlled clinical trial. J Pain Res 2018; 11:1209-1222. [PMID: 29950893 PMCID: PMC6018879 DOI: 10.2147/jpr.s164303] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Background The incidence of chronic postoperative pain following lumbar spinal surgery has increased with the overall increase in the prevalence of lumbar surgery. This study was conducted to evaluate the analgesic effectiveness of pulsed electromagnetic field (PEMF) therapy in subjects with persistent pain following lumbar surgery. Patients and methods A randomized, double-blind, sham-controlled, multicenter study in 36 subjects with persistent low-back and/or radiating leg pain after lumbar surgery was conducted. Eligible subjects were randomized (1:1:1) to receive one of two doses of therapy (42-μs or 38-μs pulse width) or treatment with a sham device. Subjects self-treated twice daily for 60 days. The primary end point was change in pain intensity (∆PI) using the Numerical Pain Rating Scale between average baseline (Days −5 to −1) and end of treatment (Days 56–60) for lumbar and radiating leg pain. Secondary outcome measures included the Oswestry Disability Index, Beck Depression Inventory-II, Patient Global Impression of Change, and consumption of analgesics. Results Low-back pain scores for the 42-μs group decreased by 40.2% (p = 0.028), compared to 18.6% for the 38-μs pulse width group (p = 0.037) and 25.6% for the sham group (p = 0.013 per protocol population). Average leg pain scores decreased by 45.0% (42 μs, p = 0.009), 17.0% (38 μs, p = 0.293), and 24.5% (sham, p = 0.065). The proportion of subjects responding to therapy, time to 30% reduction in pain scores, and Patient Global Impression of Change were improved with the PEMF 42-μs device over the sham control, although results were associated with p-values >0.05. Conclusion PEMF therapy (42-μs pulse width) was associated with trends for a reduction in pain, compared to sham treatment. Secondary endpoints were consistent with an overall beneficial effect of the PEMF 42-μs pulse width device.
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Galhom AE, Madawi AA, Ellabban MM. Surgical outcomes and predictors of complication in elderly patients with meningiomas. THE EGYPTIAN JOURNAL OF NEUROLOGY, PSYCHIATRY AND NEUROSURGERY 2018; 54:3. [PMID: 29780223 PMCID: PMC5954707 DOI: 10.1186/s41983-018-0005-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Accepted: 03/23/2018] [Indexed: 11/10/2022] Open
Abstract
Background Surgical management of symptomatic meningioma in elderly is still a high-risk surgery due to increased incidence of complication rate. Many scoring systems have been proposed to expect the surgical risk and the outcome.The study tries to assess cranial meningioma surgery in elderly using the Ibañez grade for complication rate and the Geriatric Scoring System (GSS) for the surgical outcome (GSS). Methods A clinical and radiological data were studied retrospectively in 42 patients with a primary intracranial meningioma at or above the age of 65. Complication rate, surgical risk, and outcome were statistically analyzed. Results The mean Geriatric Scoring System (GSS) score on admission was 15.4 ± 2.6. Ibañez grade of severe complication or death (grades III-IV) were experienced in 26.2% of patients. It was more common in male and in emergency cases, but it was significant in relation to the comorbidities (P < 0.004). Most patients had World Health Organization (WHO) grades I lesions, accounted for 85.7% of patients. MRI evidence of post-surgical residual was 14.4%, and 83.3% of patients had recurrence-free survival (RFS). The GSS score >16 were more frequent in the patient with RFS than those of < 16, and it was statistically significant (P < 0.06). Patient with Karnofsky performance status (KPS) < 70, the mean GSS was 14.5 and KPS > 70, the mean GSS was 18.9, and it was statistically significant (P < 0.002). Conclusion The surgical technique for resection of elderly meningioma still had numbered cases of morbidity and mortality. The complication rate is related to preoperative co-morbidity and frequently associated with male and urgent surgery. Karnofsky score > 70, and RFS are favorable prognosis and related to GSS > 16 scores. The recurrence rate is usually attributed to high tumor grade and skull base tumor. Such scoring systems are valuable for elderly meningioma.
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Affiliation(s)
- Ayman E Galhom
- 1Department of Neurosurgery, Faculty of Medicine, Port Said University, Port Said, Egypt
| | - A A Madawi
- 2Department of Neurosurgery, Faculty of Medicine, Suez Canal University Hospital, Ismailia, Egypt
| | - M M Ellabban
- 3Department of Pathology, Faculty of Medicine, Port Said University, Port Said, Egypt
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Failed Back Surgery Syndrome: A Review Article. Asian Spine J 2018; 12:372-379. [PMID: 29713421 PMCID: PMC5913031 DOI: 10.4184/asj.2018.12.2.372] [Citation(s) in RCA: 75] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Revised: 03/03/2017] [Accepted: 05/28/2017] [Indexed: 01/20/2023] Open
Abstract
Postsurgical spine syndrome is becoming an increasingly common challenge for clinicians who deal with spinal disorders owing to the expanding indications for spinal surgery and the aging world population. A multidisciplinary approach is most appropriate for patients who are unlikely to benefit from further formal surgical intervention. Anticonvulsant medications are effective in managing neuropathic pain after surgery, whereas opioids are rarely beneficial. Neuromodulation via a surgically implanted dorsal column neurostimulator is gaining popularity owing to its substantial superiority over conventional medical management and/or further surgical intervention. However, considering that prevention is always better than cure, spinal surgeons need to be well aware of the many poor prognostic indicators for spinal surgery, particularly psychosocial overlay.
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Terracina S, Robba C, Prete A, Sergi PG, Bilotta F. Prevention and Treatment of Postoperative Pain after Lumbar Spine Procedures: A Systematic Review. Pain Pract 2018; 18:925-945. [DOI: 10.1111/papr.12684] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Accepted: 01/26/2018] [Indexed: 12/17/2022]
Affiliation(s)
- Sergio Terracina
- Department of Anesthesiology, Critical Care and Pain Medicine; University of Rome “La Sapienza”; Rome Italy
| | - Chiara Robba
- Neurosciences Critical Care Unit; Cambridge University Hospitals; NHS Foundation Trust; Cambridge U.K
| | - Anna Prete
- Department of Anesthesiology, Critical Care and Pain Medicine; University of Rome “La Sapienza”; Rome Italy
| | - Paola G. Sergi
- Department of Anesthesiology, Critical Care and Pain Medicine; University of Rome “La Sapienza”; Rome Italy
| | - Federico Bilotta
- Department of Anesthesiology, Critical Care and Pain Medicine; University of Rome “La Sapienza”; Rome Italy
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Percutaneous Endoscopic Lumbar Reoperation for Recurrent Sciatica Symptoms: A Retrospective Analysis of Outcomes and Prognostic Factors in 94 Patients. World Neurosurg 2018; 109:e761-e769. [DOI: 10.1016/j.wneu.2017.10.077] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 10/12/2017] [Accepted: 10/13/2017] [Indexed: 11/18/2022]
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Barbosa DC, Ângelos JSD, Macena GMJD, Magalhães FNDO, Fonoff ET. Effects of ozone on the pain and disability in patients with failed back surgery syndrome. Rev Assoc Med Bras (1992) 2017; 63:355-360. [PMID: 28614539 DOI: 10.1590/1806-9282.63.04.355] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Accepted: 10/04/2016] [Indexed: 11/22/2022] Open
Abstract
Introduction: Low back pain is one of the painful disorders of higher prevalence. It has several etiologies and surgery may be indicated in the presence of neurological deficits or compression syndromes. However, in up to 40% of cases, patients develop worsening of pain and failed back surgery syndrome (FBSS), which is an important cause of chronic pain with high morbidity and disability. In the last two decades, ozone has been shown to be a new therapeutic option for FBSS due to its analgesic and anti-inflammatory properties. Objective: To evaluate the effect of ozone therapy on pain and disability in patients with failed back surgery syndrome. Method: We selected 19 patients undergoing epiduroscopy and injection of ozone. Patients were evaluated preoperatively and 21 days after the procedure, using the following instruments: Visual Analogue Scale (VAS), Brief Pain Inventory, Roland-Morris Questionnaire Disability, Oswestry Disability Index (ODI), Neuropathic Pain Symptom Inventory and Douleur Neuropathique 4. Results: The patients showed significant pain relief, but no improvement was observed in the functional scales. Conclusion: Our results suggest that epidural ozone therapy can be a treatment option in FBSS to reduce the intensity of the pain.
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Affiliation(s)
- Danilo Costa Barbosa
- Division of Functional Neurosurgery, Department of Neurology, Institute of Psychiatry, Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, SP, Brazil.,Medical School, Universidade Anhembi Morumbi, São Paulo, SP, Brazil
| | - Jairo Silva Dos Ângelos
- Division of Functional Neurosurgery, Department of Neurology, Institute of Psychiatry, Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, SP, Brazil
| | | | - Francisco Nêuton de Oliveira Magalhães
- Division of Functional Neurosurgery, Department of Neurology, Institute of Psychiatry, Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, SP, Brazil
| | - Erich Talamoni Fonoff
- Division of Functional Neurosurgery, Department of Neurology, Institute of Psychiatry, Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, SP, Brazil
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Weir S, Samnaliev M, Kuo TC, Ni Choitir C, Tierney TS, Cumming D, Bruce J, Manca A, Taylor RS, Eldabe S. The incidence and healthcare costs of persistent postoperative pain following lumbar spine surgery in the UK: a cohort study using the Clinical Practice Research Datalink (CPRD) and Hospital Episode Statistics (HES). BMJ Open 2017; 7:e017585. [PMID: 28893756 PMCID: PMC5595197 DOI: 10.1136/bmjopen-2017-017585] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
OBJECTIVE To characterise incidence and healthcare costs associated with persistent postoperative pain (PPP) following lumbar surgery. DESIGN Retrospective, population-based cohort study. SETTING Clinical Practice Research Datalink (CPRD) and Hospital Episode Statistics (HES) databases. PARTICIPANTS Population-based cohort of 10 216 adults who underwent lumbar surgery in England from 1997/1998 through 2011/2012 and had at least 1 year of presurgery data and 2 years of postoperative follow-up data in the linked CPRD-HES. PRIMARY AND SECONDARY OUTCOMES MEASURES Incidence and total healthcare costs over 2, 5 and 10 years attributable to persistent PPP following initial lumbar surgery. RESULTS The rate of individuals undergoing lumbar surgery in the CPRD-HES linked data doubled over the 15-year study period, fiscal years 1997/1998 to 2011/2012, from 2.5 to 4.9 per 10 000 adults. Over the most recent 5-year period (2007/2008 to 2011/2012), on average 20.8% (95% CI 19.7% to 21.9%) of lumbar surgery patients met criteria for PPP. Rates of healthcare usage were significantly higher for patients with PPP across all types of care. Over 2 years following initial spine surgery, the mean cost difference between patients with and without PPP was £5383 (95% CI £4872 to £5916). Over 5 and 10 years following initial spine surgery, the mean cost difference between patients with and without PPP increased to £10 195 (95% CI £8726 to £11 669) and £14 318 (95% CI £8386 to £19 771), respectively. Extrapolated to the UK population, we estimate that nearly 5000 adults experience PPP after spine surgery annually, with each new cohort costing the UK National Health Service in excess of £70 million over the first 10 years alone. CONCLUSIONS Persistent pain affects more than one-in-five lumbar surgery patients and accounts for substantial long-term healthcare costs. There is a need for formal, evidence-based guidelines for a coherent, coordinated management strategy for patients with continuing pain after lumbar surgery.
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Affiliation(s)
- Sharada Weir
- PHMR, Ltd, London, UK
- Centre for Addiction and Mental Health, Institute for Mental Health Policy Research, Toronto, Canada
| | - Mihail Samnaliev
- PHMR, Ltd, London, UK
- Clinical Research Center, Boston Children’s Hospital, Harvard Medical School, Boston, USA
| | | | | | | | - David Cumming
- Trauma and Orthopaedics Department, Ipswich Hospital, Ipswich, UK
| | - Julie Bruce
- Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, UK
| | - Andrea Manca
- Centre for Health Economics, York University, York, UK
| | - Rod S Taylor
- Institute of Health Services Research, University of Exeter Medical School, Exeter, UK
| | - Sam Eldabe
- Department of Pain and Anesthesia, The James Cook University Hospital, Middlesbrough, UK
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Hossieni B, Dadkhah P, Moradi S, Hashemi SM, Safdari F. The Results of Treating Failed Back Surgery Syndrome by Adhesiolysis: Comparing the One- and Three-Day Protocols. Anesth Pain Med 2017; 7:e60271. [PMID: 29696119 PMCID: PMC5903221 DOI: 10.5812/aapm.60271] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Revised: 02/13/2017] [Accepted: 04/25/2017] [Indexed: 12/26/2022] Open
Abstract
Background The optimal treatment of failed back surgery syndrome (FBSS) is controversial. Limited studies have demonstrated the satisfactory outcomes of percutaneous adhesiolysis in FBSS, which can be performed as a 1 day or 3 days procedure. In the current randomized clinical trial, we compared the clinical and functional outcomes of these 2 techniques. Methods In this study, 60 patients with FBSS were randomly assigned into 2 equal groups: 1 day group and 3 days group. Before and at 4 and 12 weeks after the procedure, pain intensity was measured using visual analogue scale (VAS). The Oswestry disability index (ODI) was also completed. Pain reduction of 50% or more was defined as treatment success. Results Significant pain relief and ODI improvement were obtained in the 2 groups with adhesiolysis (P < 0.001). However, pain intensity remained the same before and at 4 and 12 weeks after adhesiolysis. ODI score was significantly lower in 1 day group in the 1 month visit (P < 0.001). Treatment was successful in 76.7% and 83.3% of the patients in 1 day and 3 days groups, respectively (P = 0.519). Conclusions Adhesiolysis is an effective treatment for pain relief and functional improvement in FBSS. The results of 1 day and 3 days procedures are comparable. Based on these findings, the authors recommend using 1 day technique, which can potentially decrease the patients' discomfort, hospital stay, and cost of treatment.
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Affiliation(s)
- Behnam Hossieni
- Clinical Research Development Unit, Shohada Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Payman Dadkhah
- Clinical Research Development Unit, Shohada Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Siamak Moradi
- Clinical Research Development Unit, Shohada Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyed Masoud Hashemi
- Clinical Research Development Unit, Shohada Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Corresponding author: Dr. Seyed Masoud Hashemi, Akhtar Hospital, Elahieh, Tehran, Iran. Tel: +98-2188444408, E-mail:
| | - Farshad Safdari
- Orthotist and Prosthetist, Bone Joint and Related Tissues Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Palmitoylethanolamide in the Treatment of Failed Back Surgery Syndrome. PAIN RESEARCH AND TREATMENT 2017; 2017:1486010. [PMID: 28875041 PMCID: PMC5569747 DOI: 10.1155/2017/1486010] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 04/07/2017] [Accepted: 05/16/2017] [Indexed: 01/09/2023]
Abstract
Introduction This observational study was designed to evaluate the efficacy of ultramicronized palmitoylethanolamide (um-PEA) (Normast®) administration, as add-on therapy for chronic pain, in the management of pain-resistant patients affected by failed back surgery syndrome. Methods A total of 35 patients were treated with tapentadol (TPD) and pregabalin (PGB). One month after the start of standard treatment, um-PEA was added for the next two months. Pain was evaluated by the Visual Analogue Scale (VAS) at the time of enrollment (T0) and after one (T1), two (T2), and three (T3) months. Results After the first month with TDP + PGB treatment only, VAS score decreased significantly from 5.7 ± 0.12 at the time of enrollment (T0) to 4.3 ± 0.11 (T1) (p < 0.0001); however, it failed to provide significant subjective improvement in pain symptoms. Addition of um-PEA led to a further and significant decrease in pain intensity, reaching VAS scores of 2.7 ± 0.09 (T2) and 1.7 ± 0.11 (T3, end of treatment) (p < 0.0001) without showing any side effects. Conclusions This observational study provides evidence, albeit preliminary, for the efficacy and safety of um-PEA (Normast) as part of a multimodal therapeutic regimen in the treatment of pain-resistant patients suffering from failed back surgery syndrome.
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Trial Design and Endpoint Evaluation in Clinical Studies Addressing Chronic Back Pain. Spine (Phila Pa 1976) 2017; 42 Suppl 14:S93-S97. [PMID: 28422795 DOI: 10.1097/brs.0000000000002201] [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] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN A review of the literature evaluating clinical trials of chronic back pain. OBJECTIVE To assist physicians in assessing the quality of clinical trial data to make the most informed treatment decisions. SUMMARY OF BACKGROUND DATA Chronic pain is a tremendous public health issue, affecting close to 100 million adults in the United States, and costs the American people billions of dollars. One traditional treatment approach, the long-term use of opiate medications, has recently come under intense scrutiny for problems with complications, diversion, abuse, addiction, and lack of efficacy. In addition, the Centers for Disease Control and Prevention has recognized that overprescribing opiates has enabled an overdose crisis, and written guidelines that are intended to limit their use. It is for this reason that physicians must have a comprehensive understanding of the range of drug-free alternative therapies available and have the tools needed to rigorously evaluate the chronic pain literature so they can make appropriate treatment decisions. METHODS An evaluation of how clinical trials are designed and ranked, outcome measures, and costs for a variety of therapies is necessary to determine which treatment option is the most efficacious for an individual patient. RESULTS Clinical trial data demonstrate that spinal cord stimulation (SCS) is a safe and effective treatment option for many types of chronic pain, including back pain. The last 10 years has brought tremendous advances in the field of neuromodulation. Today, several treatment modalities exist for SCS requiring the physician to be able to critically evaluate and interpret the literature and determine which modality has the strongest evidence. When evaluating clinical trial data of patients with chronic back pain, emphasis must be placed on well designed, randomized controlled trials with long-term follow-up producing level I evidence. These data are obtained in a rigorous manner and are likely to have less bias when compared with lower level studies. CONCLUSION The level I studies performed to date have provided evidence that treatment with SCS results in sustainable pain reduction and improvements in scores measuring quality of life and patient functioning in those patients with chronic intractable back pain. LEVEL OF EVIDENCE 5.
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Müller-Schwefe G, Morlion B, Ahlbeck K, Alon E, Coaccioli S, Coluzzi F, Huygen F, Jaksch W, Kalso E, Kocot-Kępska M, Kress HG, Mangas AC, Margarit Ferri C, Mavrocordatos P, Nicolaou A, Hernández CP, Pergolizzi J, Schäfer M, Sichère P. Treatment for chronic low back pain: the focus should change to multimodal management that reflects the underlying pain mechanisms. Curr Med Res Opin 2017; 33:1199-1210. [PMID: 28277866 DOI: 10.1080/03007995.2017.1298521] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
UNLABELLED Chronic low back pain: Chronic pain is the most common cause for people to utilize healthcare resources and has a considerable impact upon patients' lives. The most prevalent chronic pain condition is chronic low back pain (CLBP). CLBP may be nociceptive or neuropathic, or may incorporate both components. The presence of a neuropathic component is associated with more intense pain of longer duration, and a higher prevalence of co-morbidities. However, many physicians' knowledge of chronic pain mechanisms is currently limited and there are no universally accepted treatment guidelines, so the condition is not particularly well managed. DIAGNOSIS Diagnosis should begin with a focused medical history and physical examination, to exclude serious spinal pathology that may require evaluation by an appropriate specialist. Most patients have non-specific CLBP, which cannot be attributed to a particular cause. It is important to try and establish whether a neuropathic component is present, by combining the findings of physical and neurological examinations with the patient's history. This may prove difficult, however, even when using screening instruments. Multimodal management: The multifactorial nature of CLBP indicates that the most logical treatment approach is multimodal: i.e. integrated multidisciplinary therapy with co-ordinated somatic and psychotherapeutic elements. As both nociceptive and neuropathic components may be present, combining analgesic agents with different mechanisms of action is a rational treatment modality. Individually tailored combination therapy can improve analgesia whilst reducing the doses of constituent agents, thereby lessening the incidence of side effects. CONCLUSIONS This paper outlines the development of CLBP and the underlying mechanisms involved, as well as providing information on diagnosis and the use of a wide range of pharmaceutical agents in managing the condition (including NSAIDs, COX-2 inhibitors, tricyclic antidepressants, opioids and anticonvulsants), supplemented by appropriate non-pharmacological measures such as exercise programs, manual therapies, behavioral therapies, interventional pain management and traction. Surgery may be appropriate in carefully selected patients.
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Affiliation(s)
| | | | | | - Eli Alon
- d Universitätsspital Zurich , Zurich , Switzerland
| | | | - Flaminia Coluzzi
- f Department of Medical and Surgical Sciences and Biotechnologies , Sapienza University of Rome , Italy
| | - Frank Huygen
- g University Hospital , Rotterdam , The Netherlands
| | | | - Eija Kalso
- i Pain Clinic, Department of Anaesthesiology, Intensive Care and Pain Medicine , University of Helsinki, and Helsinki University Hospital , Finland
| | - Magdalena Kocot-Kępska
- j Department of Pain Research and Treatment , Collegium Medicum Jagiellonian University , Kraków , Poland
| | - Hans-Georg Kress
- k Department of Special Anaesthesia and Pain Therapy , Medizinische Universität/AKH Wien , Vienna , Austria
| | | | | | | | | | | | | | - Michael Schäfer
- r Department of Anaesthesiology and Intensive Care Medicine , Charité University Berlin, Campus Virchow Klinikum , Berlin , Germany
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Mohamed AA, Salama AK, Essam Salem A, El Gallad A. Management for failed back surgery syndrome: three-in-one procedure versus percutaneous spinal fixation alone. SOUTHERN AFRICAN JOURNAL OF ANAESTHESIA AND ANALGESIA 2017. [DOI: 10.1080/22201181.2017.1287835] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Lee J, Shin JS, Lee YJ, Kim MR, Choi A, Lee JH, Shin KM, Shin BC, Cho JH, Ha IH. Long-Term Course of Failed Back Surgery Syndrome (FBSS) Patients Receiving Integrative Korean Medicine Treatment: A 1 Year Prospective Observational Multicenter Study. PLoS One 2017; 12:e0170972. [PMID: 28129399 PMCID: PMC5271391 DOI: 10.1371/journal.pone.0170972] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Accepted: 12/28/2016] [Indexed: 11/18/2022] Open
Abstract
Background With increase of spine surgeries, failed back surgery syndrome (FBSS) prevalence is also rising. While complementary and alternative medicine (CAM) is commonly used for low back pain (LBP), there are no studies reporting use of integrative Korean medicine in FBSS patients. Methods Patients with pain continuing after back surgery or recurring within 1 year and visual analogue scale (VAS) of LBP or leg pain of ≥6 (total n = 120) were recruited at 2 hospital sites from November 2011 to September 2014. Weekly sessions of integrative Korean medicine treatment were conducted for 16 weeks (herbal medicine, acupuncture/electroacupuncture, pharmacopuncture/bee venom pharmacopuncture, and Chuna manual therapy) with additional follow-ups at 24 weeks and 1 year. Outcome measures included VAS of LBP and leg pain (primary outcome), Oswestry Disability Index (ODI), Short-Form 36 (SF-36), medical use, and patient global impression of change (PGIC). Results VAS of LBP and leg pain improved at 6 months (LBP from 6.1±2.0 at baseline to 2.9±2.3; and leg pain from 5.4±2.6 to 2.4±2.5, respectively). Eighty patients (66.7%) showed improvement of 50% or more in main pain of LBP or leg pain from baseline. Disability and quality of life also improved at 6 months (ODI from 41.3±12.3 at baseline to 23.6±13.6; and SF-36 from 42.8±14.5 to 62.7±16.8). At 1 year follow-up, conventional medical management use decreased, improvement in pain and disability was maintained, and 79.2% reported improvement of PGIC. Conclusions Despite limitations as an observational study, integrative Korean medicine treatment showed positive results in pain, function, and quality of life of FBSS patients.
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Affiliation(s)
- Jinho Lee
- Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Seoul, Republic of Korea
| | - Joon-Shik Shin
- Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Seoul, Republic of Korea
| | - Yoon Jae Lee
- Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Seoul, Republic of Korea
| | - Me-riong Kim
- Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Seoul, Republic of Korea
| | - Areum Choi
- Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Seoul, Republic of Korea
| | - Jun-Hwan Lee
- Clinical Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
- University of Science & Technology (UST), Korean Medicine Life Science, Campus of Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Kyung-Min Shin
- Clinical Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Byung-Cheul Shin
- Division of Clinical Medicine, School of Korean Medicine, Pusan National University, Yangsan, Republic of Korea
| | - Jae-Heung Cho
- Department of Korean Rehabilitation Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - In-Hyuk Ha
- Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Seoul, Republic of Korea
- * E-mail:
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