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Muacevic A, Adler JR, Haj Ali T, Jibbawi AA, Yehya K, Msheik A. The Benefit of Epidural Transforaminal Injection of Ozone in Comparison With Transforaminal Steroids Injection in the Management of Chronic Low Back Pain in Lebanese Population: One-Year Retrospective Study. Cureus 2023; 15:e34106. [PMID: 36843776 PMCID: PMC9946692 DOI: 10.7759/cureus.34106] [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] [Accepted: 01/23/2023] [Indexed: 01/24/2023] Open
Abstract
Background Chronic low back pain (CLBP) is one of the most common complaints affecting the population worldwide including in Lebanon. Until 15 years ago, surgery was the treatment of choice. However, conservative measures are now preferred because of the large number of post-surgical complications, in addition to the many conditions where surgery cannot be performed. Objective The aim of our study is to determine the effectiveness of transformational epidural injection of ozone (TFEOI) in the management of CLBP among the Lebanese population in the Nabatieh area in comparison with patients who received transformational epidural steroid injection (TFESI). Methods A one-year (2016-2017) retrospective study where 100 patients with CLBP were selected from two hospitals (Alnajdah, and Ragheb Harb hospitals) and divided into two groups. Fifty patients were treated with Ozone injections while the other 50 were treated with steroid injections. For each patient, we recorded the type of pain, irradiation, paresthesia, and the type of injection given (steroid or Ozone). We used the patients' files and contacted them via phone calls. The results of this study were reached based on Vas Score and Mac Nab criteria which are subjective questionnaires. Results The study showed that the TFESI was effective for a short duration (86% of results were excellent and good after one month of injection, but they decreased to 16% after six months). On the other hand, TFEOI was effective over both short and long duration (82% excellent and good after one month, 64% excellent and good after six months). Conclusion Results from this study provide that ozone injection has high benefits in the management of CLBP in the Lebanese population.
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Rushton A, Elena B, Jadhakhan F, Masson A, Staal JB, Verra ML, Emms A, Reddington M, Cole A, Willems PC, Benneker L, Heneghan NR, Soundy A. Immediate patient perceptions following lumbar spinal fusion surgery: semi-structured multi-centre interviews exploring the patient journey and experiences of lumbar fusion surgery (FuJourn). 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 2022; 31:3590-3602. [PMID: 36114890 DOI: 10.1007/s00586-022-07381-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 08/28/2022] [Accepted: 09/04/2022] [Indexed: 12/14/2022]
Abstract
PURPOSE To understand the patient journey to Lumbar Spinal Fusion Surgery (LSFS) and patients' experiences of surgery. METHODS Qualitative study using interpretive phenomenological analysis. Adult participants following LSFS were recruited from 4 UK clinical sites using purposive sampling to ensure representation of key features (e.g. age). Semi-structured interviews informed by a piloted topic guide developed from the literature were audio-recorded and transcribed verbatim. Framework analysis for individual interviews and then across participants (deductive and inductive) identified emerging themes. Trustworthiness of data analyses was enhanced using multiple strategies (e.g. attention to negative cases). RESULTS Four emerging themes from n = 31 patients' narratives were identified: decision for surgery, coping strategies, barriers to recovery and recovery after surgery. Decision for surgery and recovery after surgery themes are distinguished by the point of surgery. However, barriers to recovery and coping strategies are key to the whole patient journey encompassing long journeys to surgery and their initial journey after surgery. The themes of coping strategies and barriers to recovery were inter-related and perceived by participants as parallel concepts. The 4 multifactorial themes interacted with each other and shaped the process of an individual patient's recovery. Factors such as sporadic interventions prior to surgery, time-consuming wait for diagnosis and surgery and lack of information regarding recovery strongly influenced perceptions of outcome. CONCLUSION Patient driven data enables insights to inform research regarding surgery/rehabilitation through depth of understanding of the patient journey. Awareness of factors important to patients is important; ensuring that patient-driven data informs research and patient care.
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Affiliation(s)
- Alison Rushton
- School of Physical Therapy, Faculty of Health Sciences, Western University, London, ON, Canada. .,Centre of Precision Rehabilitation for Spinal Pain, School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Edgbaston, Birmingham, UK.
| | - Bini Elena
- Centre of Precision Rehabilitation for Spinal Pain, School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - Feroz Jadhakhan
- Centre of Precision Rehabilitation for Spinal Pain, School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - Annabel Masson
- Centre of Precision Rehabilitation for Spinal Pain, School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - J Bart Staal
- Radboud Institute for Health Sciences, IQ Healthcare, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Martin L Verra
- Department of Physiotherapy, Bern University Hospital, Insel Group, Bern, Switzerland
| | - Andrew Emms
- Department of Physiotherapy, The Royal Orthopaedic Hospital NHS Foundation Trust, Birmingham, UK
| | - Michael Reddington
- Department of Physiotherapy, Sheffield Teaching Hospitals NHS Foundation Trust, Northern General Hospital, Sheffield, UK
| | - Ashley Cole
- Department of Orthopaedics & Trauma, Sheffield Children's Hospital NHS Foundation Trust, Sheffield, UK
| | - Paul C Willems
- Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Lorin Benneker
- Department of Orthopaedic Surgery Inselspital, University of Bern, Bern, Switzerland
| | - Nicola R Heneghan
- Centre of Precision Rehabilitation for Spinal Pain, School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - Andrew Soundy
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Edgbaston, Birmingham, UK
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An Employer-Sponsored Musculoskeletal Care Coordination Service Can Improve Clinical Outcomes and Self-Reported Productivity. J Occup Environ Med 2021; 62:e651-e656. [PMID: 32941347 PMCID: PMC7641180 DOI: 10.1097/jom.0000000000002026] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Objective: To evaluate the effects of participation with a novel musculoskeletal care coordination service on clinical outcomes, self-reported productivity, and satisfaction. Methods: Prospective analysis of participants using the service from January 1, 2019 to December 31, 2019. Results: One hundred eighty nine participants were enrolled; 54 participants completed their recommended clinical pathway. Low back pain was the most common musculoskeletal issue (N = 86, 46%). 88 participants (47%) were triaged to home exercise and 59 (31%) to physical therapy. Behavioral health issues were common: 47 participants (25%) were referred to their EAP. Only 30 participants (16%) required a medical referral. Engagement was associated with improvements in pain, physical function, mood, and self-reported productivity (P < 0.01). The net promotor score for this service was 95. Conclusions: Employers with populations for whom musculoskeletal complaints are common might benefit from integrating a musculoskeletal care coordination service in their benefits offering.
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Abstract
The biologic steps involved in creating a bony fusion between adjacent segments of the spine are a complex and highly coordinated series of events. There have been significant advancements in bone grafts and bone graft substitutes in order to augment spinal fusion. While autologous bone grafting remains the gold standard, allograft bone grafting, synthetic bone graft substitutes, and bone graft enhancers are appropriate in certain clinical situations. This article provides an overview of the basic biology of spinal fusion and strategies for enhancing fusion through innovations in bone graft material.
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Wáng YXJ, Wu AM, Ruiz Santiago F, Nogueira-Barbosa MH. Informed appropriate imaging for low back pain management: A narrative review. J Orthop Translat 2018; 15:21-34. [PMID: 30258783 PMCID: PMC6148737 DOI: 10.1016/j.jot.2018.07.009] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Revised: 07/18/2018] [Accepted: 07/24/2018] [Indexed: 12/13/2022] Open
Abstract
Most patients with acute low back pain (LBP), with or without radiculopathy, have substantial improvements in pain and function in the first 4 weeks, and they do not require routine imaging. Imaging is considered in those patients who have had up to 6 weeks of medical management and physical therapy that resulted in little or no improvement in their LBP. It is also considered for those patients presenting with suspicion for serious underlying conditions, such as cauda equina syndrome, malignancy, fracture and infection. In western country primary care settings, the prevalence has been suggested to be 0.7% for metastatic cancer, 0.01% for spinal infection and 0.04% for cauda equina syndrome. Of the small proportion of patients with any of these conditions, almost all have an identifiable risk factor. Osteoporotic vertebral compression fractures (4%) and inflammatory spine disease (<5%) may cause LBP, but these conditions typically carry lower diagnostic urgency. Imaging is an important driver of LBP care costs, not only because of the direct costs of the test procedures but also because of the downstream effects. Unnecessary imaging can lead to additional tests, follow-up, referrals and may result in an invasive procedure of limited or questionable benefit. Imaging should be delayed for 6 weeks in patients with nonspecific LBP without reasonable suspicion for serious disease. The translational potential of this article: Diagnostic imaging studies should be performed only in patients who have severe or progressive neurologic deficits or are suspected of having a serious or specific underlying condition. Radiologists can play a critical role in decision support related to appropriateness of imaging requests, and accurately reporting the potential clinical significance or insignificance of imaging findings.
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Affiliation(s)
- Yì Xiáng J Wáng
- Department of Imaging and Interventional Radiology, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, New Territories, Hong Kong Special Administrative Region
| | - Ai-Min Wu
- Department of Spine Surgery, Zhejiang Spine Surgery Centre, Orthopaedic Hospital, The Second Affiliated Hospital and Yuying Children's Hospital of the Wenzhou Medical University, The Second School of Medicine Wenzhou Medical University, The Key Orthopaedic Laboratory of Zhejiang Province, Wenzhou, China
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Shin BC, Cho JH, Ha IH, Heo I, Lee JH, Kim KW, Kim MR, Jung SY, Kwon O, Kim NK, Son HM, Son DW, Shin KM. A multi-center, randomized controlled clinical trial, cost-effectiveness and qualitative research of electroacupuncture with usual care for patients with non-acute pain after back surgery: study protocol for a randomized controlled trial. Trials 2018; 19:65. [PMID: 29368636 PMCID: PMC5784658 DOI: 10.1186/s13063-018-2461-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 01/05/2018] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Although pain after back surgery is known to be difficult to control, various treatment options are available to patients and physicians. A protocol for a confirmatory randomized controlled trial (RCT) on pain and function after back surgery was designed based on the results of a pilot trial. The aim of this study is to compare the effectiveness and safety of electroacupuncture (EA) with usual care (UC) versus UC alone on pain control and functional improvement after back surgery. METHODS/DESIGN This study is a multi-center, randomized, assessor-blinded trial with an active control conducted in conjunction with a cost-effectiveness analysis and qualitative research. Participants with non-acute low back pain with or without leg pain after back surgery who have a Visual Analogue Scale (VAS) pain intensity score ≥ 50 mm will be randomly assigned to either the EA with UC group (n = 54) or the UC group (n = 54). Following randomization, participants in both groups will receive the same UC treatment twice a week for a four-week treatment period. Participants assigned to the EA with UC group will additionally receive EA twice a week for the same four-week period. The primary outcome measure will be assessed using a VAS pain intensity score for low back pain. The secondary outcomes will include the Oswestry Disability Index, EuroQol 5-Dimension score, and drug intake. The primary and secondary outcomes will be measured at one, four, and eight weeks post randomization. DISCUSSION The results of this study will provide evidence of the effectiveness and cost-effectiveness of EA in managing postoperative pain following back surgery. In addition, the qualitative research results will help improve the quality of integrative medical interventions. TRIAL REGISTRATION Clinical Research Information Service (CRIS), Republic of Korea, KCT0001939 . Registered on 8 June 2016.
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Affiliation(s)
- Byung-Cheul Shin
- Spine & Joint Center, Department of Korean Rehabilitation Medicine, Pusan National University Korean Medicine Hospital, Yangsan, 50612 South Korea
- Division of Clinical Medicine, School of Korean Medicine, Pusan National University, Yangsan, 50612 South Korea
| | - Jae-Heung Cho
- Department of Korean Rehabilitation Medicine, Kyung Hee University, Seoul, 02447 South Korea
| | - In-Hyuk Ha
- Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Seoul, 06017 South Korea
| | - In Heo
- School of Korean Medicine, Pusan National University, Yangsan, 50612 South Korea
| | - Jun-Hwan Lee
- Clinical Research Division, Korea Institute of Oriental Medicine, Daejeon, 34054 South Korea
- Korean Medicine Life Science, Campus of Korea Institute of Oriental Medicine, University of Science & Technology (UST), Daejeon, 34054 South Korea
| | - Koh-Woon Kim
- Department of Korean Rehabilitation Medicine, Kyung Hee University, Seoul, 02447 South Korea
| | - Me-riong Kim
- Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Seoul, 06017 South Korea
| | - So-Young Jung
- Clinical Research Division, Korea Institute of Oriental Medicine, Daejeon, 34054 South Korea
| | - Ojin Kwon
- Clinical Research Division, Korea Institute of Oriental Medicine, Daejeon, 34054 South Korea
| | - Nam-Kwen Kim
- Department of Ophthalmology & Otolaryngology and Dermatology, School of Korean Medicine, Pusan National University, Yangsan, 50612 South Korea
| | - Haeng-Mi Son
- Department of Nursing, Ulsan University, Ulsan, 44610 South Korea
| | - Dong-Wuk Son
- Department of Neurosurgery, Yangsan Pusan National University Hospital, Yangsan, 50612 South Korea
| | - Kyung-Min Shin
- Clinical Research Division, Korea Institute of Oriental Medicine, Daejeon, 34054 South Korea
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Influência dos sintomas de ansiedade e depressão na qualidade de vida em pacientes submetidos à artrodese de coluna lombar. Rev Bras Ortop 2018. [DOI: 10.1016/j.rbo.2017.01.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Influence of anxiety and depression symptoms on the quality of life in patients undergoing lumbar spine surgery. Rev Bras Ortop 2017; 53:38-44. [PMID: 29367905 PMCID: PMC5771797 DOI: 10.1016/j.rboe.2017.01.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Accepted: 01/17/2017] [Indexed: 11/24/2022] Open
Abstract
Objective Comparative analysis of the quality of life and functionality of patients undergoing lumbar spine arthrodesis due to degenerative lumbar spine disease. The authors sought to correlate the influence of anxious and depressive symptoms before and after surgery. Methods A prospective cohort study was performed, with 32 patients submitted to arthrodesis due to degenerative lumbar spine disease and the visual analogue pain scale pain questionnaire, the Oswestry Disability Index questionnaire, the Medical Outcomes Survey Short Form questionnaire – 36 items (SF-36), and the Hospital Anxiety and Depression Scale, applied in the preoperative period and four months after the procedure. Results There was improvement in the mean scores of the visual analogue pain scale (p < 0.001) and the Oswestry Disability Index (p < 0.001). In the preoperative period, the variables that presented a difference between patients with and without anxiety symptoms were the SF-36 domains of general health (p = 0.031), social aspects (p = 0.008), and mental health (p = 0.035). In the postoperative period, patients without anxiety symptoms showed better results in the vitality (p = 0.004), social aspects (p = 0.001), mental health (p < 0.001), and pain (p = 0.011) domains. In the preoperative period, the variable that presented a difference between patients with and without depression was the SF-36 domain of emotional aspects (p = 0.022). In the post-operative period, patients without depression presented better vitality (p < 0.001), social aspects (p < 0.001), emotional aspects (p = 0.004), and mental health results (p = 0.001). Conclusion Lumbar spine arthrodesis was effective in improving pain, low back pain, functional capacity, limitation due to physical aspects, vitality, and social and emotional aspects. Patients without anxiety and depression symptoms had better results on the scales compared to those with such symptoms.
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Sanzarello I, Merlini L, Rosa MA, Perrone M, Frugiuele J, Borghi R, Faldini C. Central sensitization in chronic low back pain: A narrative review. J Back Musculoskelet Rehabil 2016; 29:625-633. [PMID: 27062464 DOI: 10.3233/bmr-160685] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Low back pain is one of the four most common disorders in all regions, and the greatest contributor to disability worldwide, adding 10.7% of total years lost due to this health state. The etiology of chronic low back pain is, in most of the cases (up to 85%), unknown or nonspecific, while the specific causes (specific spinal pathology and neuropathic/radicular disorders) are uncommon. Central sensitization has been recently recognized as a potential pathophysiological mechanism underlying a group of chronic pain conditions, and may be a contributory factor for a sub-group of patients with chronic low back pain. The purposes of this narrative review are twofold. First, to describe central sensitization and its symptoms and signs in patients with chronic pain disorders in order to allow its recognition in patients with nonspecific low back pain. Second, to provide general treatment principles of chronic low back pain with particular emphasis on pharmacotherapy targeting central sensitization.
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Affiliation(s)
- Ilaria Sanzarello
- Section of Orthopedics and Traumatology, University of Messina, Messina, Italy
| | - Luciano Merlini
- Laboratory of Musculoskeletal Cell Biology, Istituto Ortopedico Rizzoli, IRCCS, Bologna, Italy
| | | | - Mariada Perrone
- Anesthesia and Post-Operative Intensive Care, Rizzoli-Sicilia Department, Rizzoli Orthopedic Institute, Bagheria (Palermo), Italy
| | - Jacopo Frugiuele
- Anesthesia and Post-Operative Intensive Care, Rizzoli-Sicilia Department, Rizzoli Orthopedic Institute, Bagheria (Palermo), Italy
| | - Raffaele Borghi
- General Orthopedic Surgery, Rizzoli-Sicilia Department, Rizzoli Orthopedic Institute, Bagheria (Palermo), Italy
| | - Cesare Faldini
- General Orthopedic Surgery, Rizzoli-Sicilia Department, Rizzoli Orthopedic Institute, Bagheria (Palermo), Italy
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Wang L, Guo Q, Lu X, Ni B. Surgical versus nonsurgical treatment of chronic low back pain: A meta-analysis based on current evidence. J Back Musculoskelet Rehabil 2016; 29:393-401. [PMID: 26406211 DOI: 10.3233/bmr-150632] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND There are still no clearly defined clinical-practice guidelines related to surgical intervention for chronic low back pain (CLBP) in the absence of serious structural problems such as instability, spinal stenosis, spondylolysis, infection, or neoplasm. There is also a lack of high-quality evidence regarding CLBP treatment. OBJECTIVE To compare the clinical effectiveness of lumbar surgery vs. nonsurgical treatment for chronic low back pain. METHODS A search was conducted using MEDLINE®, Embase, and reference lists of articles and personal files. After a systematic search, studies were selected on the basis of inclusion criteria. Six articles (904 patients) met the inclusion criteria for the study. Pooled estimates of clinical results were calculated with 95% confidence intervals. RESULTS All six eligible studies were independent randomized clinical trials. Pooled data revealed that, compared with surgical treatment, nonsurgical treatment was associated with better Oswestry Disability Index scores. Both groups had similar Visual Analogue Scale and Emotional Distress Scale scores as well as General Function Scores. CONCLUSIONS For chronic low back pain, nonsurgical treatment was shown to be effective, feasible, and safe during the follow-up period. More randomized controlled trials are needed to compare surgical and nonsurgical treatment of chronic low back pain.
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Abstract
Questions from patients about pain conditions and analgesic pharmacotherapy and responses from authors are presented to help educate patients and make them more effective self-advocates. In reply to a question, lumbar spinal stenosis, commonly a multifactorial disease that can have profound functional consequences, is considered, along with a discussion of physical and pharmacologic treatments and quality of life.
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Affiliation(s)
- Richard Feeney
- a Richard Feeney, DO, is a clinical fellow, Department of Anesthesiology and Pain Medicine , University of California Davis Medical Center , Sacramento , California , USA
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Postural Balance Parameters as Objective Surgical Assessments in Low Back Disorders: A Systematic Review. J Appl Biomech 2015; 32:316-23. [PMID: 26695763 DOI: 10.1123/jab.2015-0246] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Balance assessments could render useful objective performance measures to evaluate the efficacy of low back surgeries, yet these assessments have not been collectively examined to determine longitudinal sensitivity across surgical interventions. The purpose of this review was to determine sensitivity of balance measurements for disparate spinal disorders after surgical intervention. We searched PubMed, Embase, Scopus, the Cochrane Library, Web of Science, and CINAHL. Articles were selected based on: (1) sample consisted of low back disorder individuals and (2) balance measurements were obtained both pre- and postsurgery. Most of the articles addressed 2 specific low back disorders: (1) adolescent idiopathic scoliosis/spinal fusion and (2) disc herniation/decompression surgery. For scoliosis patients, body sway increased (14-97%) immediately following surgery but gradually reduced (1-33%) approaching the 1-year post spinal fusion assessment. For patients with disc herniation, sway range, sway velocity, sway area, and sway variability all decreased (19-42%) immediately postsurgery. Balance assessments for adolescents with idiopathic scoliosis who underwent surgical intervention should be performed with visual occlusion, focus on time domain parameters, and evaluated with longer follow-up times. Patients with disc herniation who underwent decompression surgery should have balance assessments with visual deprivation, test conditions specifically addressing hip strategy, and correlation with pain.
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Tsaryk R, Gloria A, Russo T, Anspach L, De Santis R, Ghanaati S, Unger RE, Ambrosio L, Kirkpatrick CJ. Collagen-low molecular weight hyaluronic acid semi-interpenetrating network loaded with gelatin microspheres for cell and growth factor delivery for nucleus pulposus regeneration. Acta Biomater 2015; 20:10-21. [PMID: 25861947 DOI: 10.1016/j.actbio.2015.03.041] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2014] [Revised: 03/07/2015] [Accepted: 03/18/2015] [Indexed: 12/19/2022]
Abstract
Intervertebral disc (IVD) degeneration is one of the main causes of low back pain. Current surgical treatments are complex and generally do not fully restore spine mobility. Development of injectable extracellular matrix-based hydrogels offers an opportunity for minimally invasive treatment of IVD degeneration. Here we analyze a specific formulation of collagen-low molecular weight hyaluronic acid (LMW HA) semi-interpenetrating network (semi-IPN) loaded with gelatin microspheres as a potential material for tissue engineering of the inner part of the IVD, the nucleus pulposus (NP). The material displayed a gel-like behavior, it was easily injectable as demonstrated by suitable tests and did not induce cytotoxicity or inflammation. Importantly, it supported the growth and chondrogenic differentiation potential of mesenchymal stem cells (MSC) and nasal chondrocytes (NC) in vitro and in vivo. These properties of the hydrogel were successfully combined with TGF-β3 delivery by gelatin microspheres, which promoted the chondrogenic phenotype. Altogether, collagen-LMW HA loaded with gelatin microspheres represents a good candidate material for NP tissue engineering as it combines important rheological, functional and biological features.
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Antoni MH. Effects of Theodore Millon's Teaching, Mentorship, Theory, and Scientific Contributions on Health Psychology and Behavioral Medicine Research and Practice. J Pers Assess 2015; 97:550-62. [PMID: 26046723 DOI: 10.1080/00223891.2015.1046549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
This article summarizes the impact of Theodore Millon's work on the disciplines of health psychology and behavioral medicine over the past 5 decades spanning from the late 1960s to present. The article is written from my perspectives as a graduate student mentored by Millon on through my faculty career as a collaborator in test construction and empirical validation research. Several of the most recent entries in this summary reflect projects that were ongoing at the time of his passing, revealing the innovation and visionary spirit that he demonstrated up until the end of his life. Considering that this summary is restricted to Millon's contributions to the disciplines of health psychology and behavioral medicine, this work comprises only a small portion of his larger contribution to the field of psychology and the areas of personality theory and psychological assessment more broadly.
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Hwang MS, Heo KH, Cho HW, Shin BC, Lee HY, Heo I, Kim NK, Choi BK, Son DW, Hwang EH. Electroacupuncture as a complement to usual care for patients with non-acute pain after back surgery: a study protocol for a pilot randomised controlled trial. BMJ Open 2015; 5:e007031. [PMID: 25652804 PMCID: PMC4322200 DOI: 10.1136/bmjopen-2014-007031] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Recurrent or persistent low back pain is common after back surgery but is typically not well controlled. Previous randomised controlled trials on non-acute pain after back surgery were flawed. In this article, the design and protocol of a randomised controlled trial to treat pain and improve function after back surgery are described. METHODS AND ANALYSIS This study is a pilot randomised, active-controlled, assessor-blinded trial. Patients with recurring or persistent low back pain after back surgery, defined as a visual analogue scale value of ≥50 mm, with or without leg pain, will be randomly assigned to an electroacupuncture-plus-usual-care group or to a usual-care-only group. Patients assigned to both groups will have usual care management, including physical therapy and patient education, twice a week during a 4-week treatment period that would begin at randomisation. Patients assigned to the electroacupuncture-plus-usual-care group will also have electroacupuncture twice a week during the 4-week treatment period. The primary outcome will be measured with the 100 mm pain visual analogue scale of low back pain by a blinded evaluator. Secondary outcomes will be measured with the EuroQol 5-Dimension and the Oswestry Disability Index. The primary and secondary outcomes will be measured at 4 and 8 weeks after treatment. ETHICS AND DISSEMINATION Written informed consent will be obtained from all participants. This study was approved by the Institutional Review Board (IRB) of Pusan National University Korean Hospital in September 2013 (IRB approval number 2013012). The study findings will be published in peer-reviewed journals and presented at national and international conferences. TRIAL REGISTRATION NUMBER This trial was registered with the US National Institutes of Health Clinical Trials Registry: NCT01966250.
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Affiliation(s)
- Man-Suk Hwang
- Department of Rehabilitation Medicine of Korean Medicine, Pusan National University Korean Medicine Hospital, Yangsan, South Korea
- Department of Korean Medical Science, School of Korean Medicine, Pusan National University, Yangsan, South Korea
| | - Kwang-Ho Heo
- Department of Rehabilitation Medicine of Korean Medicine, Pusan National University Korean Medicine Hospital, Yangsan, South Korea
| | - Hyun-Woo Cho
- Department of Korean Medical Science, School of Korean Medicine, Pusan National University, Yangsan, South Korea
| | - Byung-Cheul Shin
- Department of Rehabilitation Medicine of Korean Medicine, Pusan National University Korean Medicine Hospital, Yangsan, South Korea
- Division of Clinical Medicine, School of Korean Medicine, Pusan National University, Yangsan, South Korea
| | - Hyeon-Yeop Lee
- Department of Rehabilitation Medicine of Korean Medicine, Pusan National University Korean Medicine Hospital, Yangsan, South Korea
- Department of Korean Medical Science, School of Korean Medicine, Pusan National University, Yangsan, South Korea
| | - In Heo
- Department of Rehabilitation Medicine of Korean Medicine, Pusan National University Korean Medicine Hospital, Yangsan, South Korea
- Department of Korean Medical Science, School of Korean Medicine, Pusan National University, Yangsan, South Korea
| | - Nam-Kwen Kim
- Department of Ophthalmology & Otolaryngology and Dermatology, School of Korean Medicine, Pusan National University, Yangsan, South Korea
| | - Byung-Kwan Choi
- Department of Neurosurgery, Medical Research Institute, Pusan National University Hospital, Busan, South Korea
| | - Dong-Wuk Son
- Department of Neurosurgery, Yangsan Pusan National University Hospital, Yangsan, South Korea
| | - Eui-Hyoung Hwang
- Department of Rehabilitation Medicine of Korean Medicine, Pusan National University Korean Medicine Hospital, Yangsan, South Korea
- Division of Clinical Medicine, School of Korean Medicine, Pusan National University, Yangsan, South Korea
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Tsaryk R, Silva-Correia J, Oliveira JM, Unger RE, Landes C, Brochhausen C, Ghanaati S, Reis RL, Kirkpatrick CJ. Biological performance of cell-encapsulated methacrylated gellan gum-based hydrogels for nucleus pulposus regeneration. J Tissue Eng Regen Med 2014; 11:637-648. [DOI: 10.1002/term.1959] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2014] [Accepted: 09/17/2014] [Indexed: 01/08/2023]
Affiliation(s)
- Roman Tsaryk
- REPAIR Lab, Institute of Pathology, University Medical Center; Johannes Gutenberg University; Mainz Germany
| | - Joana Silva-Correia
- 3Bs Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho; Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine; Guimarães Portugal
- ICVS/3Bs-PT Government Associate Laboratory; Braga/Guimarães Portugal
| | - Joaquim Miguel Oliveira
- 3Bs Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho; Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine; Guimarães Portugal
- ICVS/3Bs-PT Government Associate Laboratory; Braga/Guimarães Portugal
| | - Ronald E. Unger
- REPAIR Lab, Institute of Pathology, University Medical Center; Johannes Gutenberg University; Mainz Germany
| | - Constantin Landes
- Department for Oral, Cranio-maxillofacial and Facial Plastic Surgery, Medical Center; Goethe University; Frankfurt Germany
| | - Christoph Brochhausen
- REPAIR Lab, Institute of Pathology, University Medical Center; Johannes Gutenberg University; Mainz Germany
| | - Shahram Ghanaati
- REPAIR Lab, Institute of Pathology, University Medical Center; Johannes Gutenberg University; Mainz Germany
- Department for Oral, Cranio-maxillofacial and Facial Plastic Surgery, Medical Center; Goethe University; Frankfurt Germany
| | - Rui L. Reis
- 3Bs Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho; Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine; Guimarães Portugal
- ICVS/3Bs-PT Government Associate Laboratory; Braga/Guimarães Portugal
| | - C. James Kirkpatrick
- REPAIR Lab, Institute of Pathology, University Medical Center; Johannes Gutenberg University; Mainz Germany
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Andrés Chahín F, Carlos Valenzuela C. Evaluación y manejo del dolor lumbar de origen facetario. REVISTA MÉDICA CLÍNICA LAS CONDES 2014. [DOI: 10.1016/s0716-8640(14)70107-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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von der Hoeh NH, Voelker A, Gulow J, Uhle U, Przkora R, Heyde CE. Impact of a multidisciplinary pain program for the management of chronic low back pain in patients undergoing spine surgery and primary total hip replacement: a retrospective cohort study. Patient Saf Surg 2014; 8:34. [PMID: 25473419 PMCID: PMC4253094 DOI: 10.1186/s13037-014-0034-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Accepted: 07/23/2014] [Indexed: 11/10/2022] Open
Abstract
Background Low back pain is a very common disorder. In this field chronic low back pain represents a special challenge. The management of chronic low back pain consists of a range of different intervention strategies. Usually operative intervention should be avoided if possible. However, there are constellations were surgical therapy in patients with chronic low back pain seems to be meaningful. The aim of this study was to investigate the clinical outcomes after spine surgery and hip replacement in patients with chronic low back pain after undergoing a structured rehabilitation program including cognitive – behavioral therapy. Methods From January 1, 2007 to January 1, 2010 patients were indicated for total hip replacement (THA) or spine surgery after receiving inpatient multidisciplinary pain programs including cognitive – behavioral therapy at our orthopedic institute with a specialized unit for the rehabilitation of chronic pain patients. Indications for surgery were based on the synopsis of clinical and imaging findings and on positive effects after local injections during the multidisciplinary pain program. The tools for assessment included follow-up at 6 and 12 months and analyses of pain, chronicity, physical functioning and depression. Results Of the 256 patients admitted for multidisciplinary pain program, fifteen were indicated to benefit from a surgical intervention during multidisciplinary pain program. Ten patients received spine surgery. THA was indicated in five patients. In all cases, the peri- and postoperative clinical courses were uneventful. Only two of the patients subjected to spine surgery and three patients who had THA were improved after 12 months. One patient reported a worsened condition. All patients presented with good functional outcomes and normal radiological findings. Conclusions The indication for surgical intervention in patients with chronic low back pain and degenerative diseases must be critically assessed. THA in this cohort should focus on functional aspects, such as the improvement of range of motion, rather than the reduction of pain. Spine surgery in chronic low back pain patients after multidisciplinary pain program including cognitive – behavioral therapy cannot be recommended due to its questionable success.
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Affiliation(s)
- Nicolas H von der Hoeh
- Department of Orthopedic Surgery, University Hospital Leipzig, Liebigstrasse 20, Leipzig, 04103, Germany
| | - Anna Voelker
- Department of Orthopedic Surgery, University Hospital Leipzig, Liebigstrasse 20, Leipzig, 04103, Germany
| | - Jens Gulow
- Department of Orthopedic Surgery, University Hospital Leipzig, Liebigstrasse 20, Leipzig, 04103, Germany
| | - Ute Uhle
- Department of Psychology and Psychosomatic Medicine, University Hospital Leipzig, Semmelweissstr. 10, Leipzig, 04103, Germany
| | - Rene Przkora
- Department of Anesthesiology, The University of Texas Medical Branch, 301 University Boulevard, Galveston, 77555, TX, USA
| | - Christoph-Eckhard Heyde
- Department of Orthopedic Surgery, University Hospital Leipzig, Liebigstrasse 20, Leipzig, 04103, Germany
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Cho YH, Kim CK, Heo KH, Lee MS, Ha IH, Son DW, Choi BK, Song GS, Shin BC. Acupuncture for acute postoperative pain after back surgery: a systematic review and meta-analysis of randomized controlled trials. Pain Pract 2014; 15:279-91. [PMID: 24766648 PMCID: PMC4409074 DOI: 10.1111/papr.12208] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2013] [Accepted: 03/01/2014] [Indexed: 12/23/2022]
Abstract
Objectives Acupuncture is commonly used as a complimentary treatment for pain management. However, there has
been no systematic review summarizing the current evidence concerning the effectiveness of
acupuncture for acute postoperative pain after back surgery. This systematic review aimed at
evaluating the effectiveness of acupuncture treatment for acute postoperative pain (≤1 week)
after back surgery. Methods We searched 15 electronic databases without language restrictions. Two reviewers independently
assessed studies for eligibility and extracted data, outcomes, and risk of bias. Random effect
meta-analyses and subgroup analyses were performed. Results Five trials, including 3 of high quality, met our inclusion criteria. The meta-analysis showed
positive results for acupuncture treatment of pain after surgery in terms of the visual analogue
scale (VAS) for pain intensity 24 hours after surgery, when compared to sham acupuncture (standard
mean difference −0.67 (−1.04 to −0.31), P = 0.0003),
whereas the other meta-analysis did not show a positive effect of acupuncture on 24-hour opiate
demands when compared to sham acupuncture (standard mean difference −0.23 (−0.58 to
0.13), P = 0.21). Conclusion Our systematic review finds encouraging but limited evidence for the effectiveness of acupuncture
treatment for acute postoperative pain after back surgery. Further rigorously designed clinical
trials are required.
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Affiliation(s)
- Young-Hun Cho
- School of Korean Medicine, Pusan National University, Yangsan, Republic of Korea
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Ivanova JI, Birnbaum HG, Kantor E, Schiller M, Swindle RW. Duloxetine use in employees with low back pain: treatment patterns and direct and indirect costs. PAIN MEDICINE 2014; 15:1015-26. [PMID: 24529260 DOI: 10.1111/pme.12362] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE The study aims to examine real-world effects of duloxetine treatment for low back pain (LBP). METHODS The study identified employees with ≥1 LBP diagnosis and ≥1 duloxetine prescription within a year after LBP diagnosis from a privately insured claims database (2004-2007). Duloxetine-treated employees were propensity score matched to employees initiating another pharmacological/noninvasive treatment in the same month from LBP diagnosis. Treatment patterns and costs were compared over the 6 months following treatment initiation. RESULTS Relative to controls, duloxetine-treated employees (N = 753) had significantly lower rates of other pharmacological/noninvasive therapies and a similar LBP surgery rate (1.7% vs 2.8%, P = 0.1573). Duloxetine-treated employees, despite higher pharmacy costs, had similar direct (health care) costs ($4,935 vs $5,649, P = 0.2662), and significantly lower indirect (workloss) costs ($1,723 vs $2,198, P = 0.0036). CONCLUSIONS Duloxetine treatment in LBP employees was associated with reduced rates of many nonsurgical therapies and lower indirect costs. The findings are limited by the observational study design and unmeasured potential confounders.
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Silva-Correia J, Correia SI, Oliveira JM, Reis RL. Tissue engineering strategies applied in the regeneration of the human intervertebral disk. Biotechnol Adv 2013; 31:1514-31. [DOI: 10.1016/j.biotechadv.2013.07.010] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2012] [Revised: 07/12/2013] [Accepted: 07/26/2013] [Indexed: 01/03/2023]
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Kruse RA, Cambron JA. Cox decompression chiropractic manipulation of a patient with postsurgical lumbar fusion: a case report. J Chiropr Med 2013; 10:255-60. [PMID: 22654683 DOI: 10.1016/j.jcm.2011.01.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2010] [Revised: 01/11/2011] [Accepted: 01/18/2011] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE The purpose of this case report is to describe a patient with an L5/S1 posterior surgical fusion who presented to a chiropractic clinic with subsequent low back and leg pain and was treated with Cox decompression manipulation. CLINICAL FEATURES A 55-year-old male postal clerk presented to a private chiropractic practice with complaints of pain and spasms in his low back radiating down the right buttock and leg. His pain was a 5 of 10, and Oswestry Disability Index score was 18%. The patient reported a previous surgical fusion at L5/S1 for a grade 2 spondylolytic spondylolisthesis. Radiographs revealed surgical hardware extending through the pedicles of L5 and S1, fusing the posterior arches. INTERVENTION AND OUTCOME Treatment consisted of ultrasound, electric stimulation, and Cox decompression manipulation (flexion distraction) to the low back. After 13 treatments, the patient had a complete resolution of his symptoms with a pain score of 0 of 10 and an Oswestry score of 2%. A 2-year follow-up revealed continued resolution of the patient's symptoms. CONCLUSIONS Cox chiropractic decompression manipulation may be an option for patients with back pain subsequent to spinal fusion. More research is needed to verify these results.
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Affiliation(s)
- Ralph A Kruse
- Chiropractic Care, Ltd and Chiropractic Care Millennium Park, Chicago, IL., USA
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Brighton SW. The management of acute low back pain in adults: a guide for the primary care physician, Part II. S Afr Fam Pract (2004) 2013. [DOI: 10.1080/20786204.2013.10874298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
Affiliation(s)
- SW Brighton
- Department of Rheumatology, Steve Blko Academic Hospital, University of Pretoria
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Ivanova JI, Birnbaum HG, Kantor E, Schiller M, Swindle RW. Duloxetine use in chronic low back pain: treatment patterns and costs. PHARMACOECONOMICS 2012; 30:595-609. [PMID: 22686662 DOI: 10.2165/11598130-000000000-00000] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND Little is known about the real-world treatment patterns and costs of patients with chronic low back pain (CLBP) who are treated with duloxetine compared with those receiving other non-surgical treatments. OBJECTIVE Our objective was to compare the real-world treatment patterns and costs between patients with CLBP who initiated duloxetine and matched controls who initiated another non-surgical treatment. METHODS The study sample was selected from a US privately insured claims database (2004-8). Selected patients were aged 18-64 years, and had a low back pain (LBP) diagnosis (per Healthcare Effectiveness Data and Information Set [HEDIS] specifications) with a subsequent CLBP-qualifying diagnosis recorded ≥90 days after the initial LBP diagnosis. Duloxetine-treated patients had ≥1 duloxetine prescription within 6 months after CLBP diagnosis, no prior duloxetine claim, and continuous eligibility ≥12 months before first LBP diagnosis and ≥6 months after index duloxetine prescription (study period). Because duloxetine patients had higher rates of co-morbidities, 553 duloxetine-treated patients were matched to 553 control patients who initiated another non-surgical LBP treatment based on propensity score and time from first LBP diagnosis to treatment initiation. A subset (n = 103 each) of matched employees with disability data was also analysed to assess work loss. Main outcomes measures included study period treatment rates and direct (medical and drug) costs from a third-party payer perspective and employee indirect (work-loss) costs. McNemar tests were used to compare LBP treatment rates. Bias-corrected bootstrapping t-tests were used to compare costs. RESULTS After matching, the two groups had balanced baseline characteristics including demographics, LBP diagnostic categories, co-morbidity profiles, resource use, treatment patterns and mean direct costs. During the 6-month study period, matched duloxetine-treated patients had significantly lower rates of other pharmacological therapy (e.g. 56.2% vs 64.9% narcotic opioids, p = 0.0024; 34.9% vs 49.5% NSAIDs, p < 0.0001) and non-invasive therapy (28.8% vs 38.5% chiropractic therapy, p = 0.0007; 25.5% vs 35.4% physical therapy, p = 0.0004; 17.5% vs 28.4% exercise therapy, p < 0.0001) than controls. Duloxetine-treated patients versus controls had similar back surgery rates (2.2% vs 3.8%; p = 0.1127) and similar direct costs ($US7658 vs $US7439; p = 0.8119). Among CLBP employees, duloxetine-treated employees versus controls had lower rates of other non-surgical therapy, similar back surgery rates (0.0% vs 3.9%; p = 0.1250), lower total direct and indirect costs ($US5227 vs $US7299; p = 0.0418), and similar indirect costs ($US1806 vs $US2664; p = 0.0528). CONCLUSIONS Duloxetine treatment in CLBP patients/employees versus other non-surgical treatment was associated with reduced rates of non-surgical therapies and similar back surgery rates, without increased costs.
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Cselik Z, Aradi M, von Jako RA, Lelovics Z, Juhász I, Egyházi Z, Bogner P, Repa I, Schwarcz A. Impact of infrared laser light-induced ablation at different wavelengths on bovine intervertebral disc ex vivo: Evaluation with magnetic resonance imaging and histology. Lasers Surg Med 2012; 44:406-12. [DOI: 10.1002/lsm.22034] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/03/2012] [Indexed: 11/06/2022]
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Berg S, Isberg B, Josephson A, Fällman M. The impact of discography on the surgical decision in patients with chronic low back pain. Spine J 2012; 12:283-91. [PMID: 22521673 DOI: 10.1016/j.spinee.2012.03.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2011] [Revised: 12/04/2011] [Accepted: 03/27/2012] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT A reduced frequency of discographies might be the result of increasing concern with long-term effects of discography such as disc degeneration. More knowledge is needed in what patient discography is most likely to influence the surgical decision. PURPOSE This study was aimed at highlighting how discography affects surgical decisions when performed on one of four different indications in a complicated subgroup of patients with chronic low back pain assumed to be associated with degenerative disc disease (DDD). STUDY DESIGN Prospective before-after study to analyze how frequently a prediscography preliminary decision was changed and in what direction by adding information from discography in a subgroup of patients with DDD. PATIENT SAMPLE One hundred thirty-eight patients admitted to a spine clinic more than 4 years with the DDD diagnosis (15% of all) were referred for discography because it was considered that medical history, clinical findings, and magnetic resonance imaging (MRI) were insufficient to make a final assessment on whether to propose surgery/recommend against surgery or what segments to operate on. OUTCOME MEASURES These were the recorded changes to prediscography preliminary decisions after information was added from discography. METHODS Before these patients were referred to provocative discography, the surgeon had to select one of four alternative questions/indications being the reason for the discography and choose what decision would have been made if discography would not have been available. The questions/indications were as follows: surgery decided discography to establish whether to treat adjacent segment as well (n=17); several segments degenerated on MRI, pain likely to be discogenic, discography to evaluate what segments to treat (n=56); uncertainty whether pain is discogenic but one suspected segment on MRI (n=38); uncertainty whether pain is discogenic and several segments degenerated in MRI (n=27); the decision after discography was then compared with the prediscography decision and the changes affected by the result of the discography were analyzed. RESULTS Changes were made to the prediscography decision in 71% of the patients in total. When the surgeon was assured that the pain was discogenic, one segment was added or subtracted in 58% of the patients compared with original prediscography decision. When the surgeon was uncertain if pain was discogenic, the final decision changed from surgery to no surgery in 8%, from no surgery to surgery in 42%, and in cases that were planned for surgery prediscography, one segment was added or subtracted in 17% of the patients. The more certain the surgeon was before discography that the patient's pain was indeed discogenic, the fewer changes between surgical treatment and no surgical treatment took place. The more uncertain the surgeon was before discography that the patient's pain was discogenic, the fewer changes in segments to treat took place in patients who went on to surgery. Changes of involved segments were made to all the 27 patients with a preliminary decision for surgical treatment of the L5-S1 segment solely. The corresponding figure for L4-L5 and L4-L5-S1 was 70% and 53%, respectively. CONCLUSIONS A high frequency of decisions was altered in this group of surgeons when using discography as an additional examination in patients where uncertainty remains in how to treat after clinical examination, questioning, and MRI.
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Affiliation(s)
- Svante Berg
- Stockholm Spine Center, Löwenströmska Hospital, 194 89 Upplands Väsby, Sweden.
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Rodriguez AG, Rodriguez-Soto AE, Burghardt AJ, Berven S, Majumdar S, Lotz JC. Morphology of the human vertebral endplate. J Orthop Res 2012; 30:280-7. [PMID: 21812023 PMCID: PMC3209496 DOI: 10.1002/jor.21513] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2011] [Accepted: 07/08/2011] [Indexed: 02/04/2023]
Abstract
It is presumed that poor intervertebral disc cell nutrition is a contributing factor in degeneration, and is exacerbated by vertebral endplate sclerosis. Yet, quantitative relationships between endplate morphology and degeneration are unavailable. We investigated how endplate bone microstructure relates to indices of disc degeneration, such as morphologic grade, proteoglycan content, and cell density. Intervertebral core samples [n = 96, 14 subjects, L1-L5 level, ages 35-85 (64 ± 16 years), degeneration grade 1 (n = 4), grade 2 (n = 32), grade 3 (n = 44), grade 4 (n = 10), grade 5 (n = 6)] that included subchondral bone, cartilage endplate, and adjacent nucleus were harvested from human cadaveric lumbar spines. The morphology of the vertebral endplate was analyzed using µCT and the adjacent nucleus tissue was collected for biochemical and cellular analyses. Relationships between vertebral endplate morphology and adjacent disc degeneration were analyzed. Contrary to the prevailing notion, vertebral endplate porosity increased between 50% and 130% and trabecular thickness decreased by between 20% and 50% with advancing disc degeneration (p < 0.05). We also observed that nucleus cell density increased (R(2) = 0.33, p < 0.05) and proteoglycan content decreased (R(2) = 0.47, p < 0.05) as the endplate became more porous. Our data suggest that endplate sclerosis is not a fundamental factor contributing to disc degeneration. Rather, the opposite was observed in our samples, as the endplate became progressively more porous with age and degeneration. Since ischemic disc cell behavior is commonly associated with degenerative change, this may be related to other factors such as the quality of vertebral capillaries, as opposed to decreased permeability of intervening tissues.
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Affiliation(s)
- Azucena G. Rodriguez
- Department of Orthopaedic Surgery, University of California, San Francisco CA 94143, USA
| | | | - Andrew J. Burghardt
- Department of Radiology, University of California, San Francisco, CA 94143 USA
| | - Sigurd Berven
- Department of Orthopaedic Surgery, University of California, San Francisco CA 94143, USA
| | - Sharmila Majumdar
- Department of Radiology, University of California, San Francisco, CA 94143 USA
| | - Jeffrey C. Lotz
- Department of Orthopaedic Surgery, University of California, San Francisco CA 94143, USA
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Posadzki P. The qigong of 18 Luohan Hands and yoga for prevention of low back pain: A conceptual synthesis. Chin J Integr Med 2011. [PMID: 21526369 DOI: 10.1007/s11655-011-0695-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2010] [Indexed: 10/18/2022]
Abstract
The practice of hathayoga is based on the following assumptions: complexity and multidimensionality of various positive influences on an individual's wholeness through the mind, body and their conscious control. On the other hand, the practice of the qigong of 18 Luohan Hands is based on slow movements designed to mobilise qi within the body. This article presents a conceptual integration of yoga and qigong when considering the congruence of beneficial effects for various systems of the body and prevention of low back pain (LBP). The author emphasizes the usefulness of qigong and yoga practice in clinical units and explains how the essence of these practices relates to each other. The justification of this fusion as well as differences between these two modalities are also described and explained. Within the scope of this article the existence of several similarities between these two practices has been suggested for both practitioners and researchers. They can obtain valuable and additional arguments through cross-fertilization of ideas across presented studies united by shared, underlying biomechanical concepts and physiological effects. Such conceptual enrichment may be a useful source of inspiration for qigong and yoga practitioners who tend to prevent LBP and therapists (physiotherapists, occupational therapists, rehabilitants, nurses, bodywork and movement therapists or massage therapists) intended to manage their patients' back pains and overall health on a daily basis.
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Affiliation(s)
- Paul Posadzki
- Complementary Medicine, Peninsula Medical School, 25 Victoria Park Road, Exeter, Devon, EX2 4NT, UK,
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Abstract
Low back pain consumes a large part of the community's resources dedicated to health care and sick leave. Back disorders also negatively affect the individual leading to pain suffering, decreased quality-of-life and disability. Chronic low back pain (CLBP) due to degenerative disc disease (DDD) is today often treated with fusion when conservative treatment has failed and symptoms are severe. This treatment is as successful as arthroplasty is for hip arthritis in restoring the patient's quality of life and reducing disability. Even so, there are some problems with this treatment, one of these being recurrent CLBP from an adjacent segment (ASD) after primarily successful surgery. This has led to the development of alternative surgical treatments and devices that maintain or restore mobility, in order to reduce the risk for ASD. Of these new devices, the most frequently used are the disc prostheses used in Total Disc Replacement (TDR). This thesis is based on four studies comparing total disc replacement with posterior fusion. The studies are all based on a material of 152 patients with DDD in one or two segments, aged 20-55 years that were randomly treated with either posterior fusion or TDR. The first study concerned clinical outcome and complications. Follow-up was 100% at both one and two years. It revealed that both treatment groups had a clear benefit from treatment and that patients with TDR were better in almost all outcome scores at one-year follow-up. Fusion patients continued to improve during the second year. At two-year follow-up there was a remaining difference in favour of TDR for back pain. 73% in the TDR group and 63% in the fusion group were much better or totally pain-free (n.s.), while twice as many patients in the TDR group were totally pain free (30%) compared to the fusion group (15%). Time of surgery and total time in hospital were shorter in the TDR group. There was no difference in complications and reoperations, except that seventeen of the patients in the fusion group were re-operated for removal of their implants. The second study concerned sex life and sexual function. TDR is performed via an anterior approach, an approach that has been used for a long time for various procedures on the lumbar spine. A frequent complication reported in males when this approach is used is persistent retrograde ejaculation. The TDR group in this material was operated via an extra-peritoneal approach to the retroperitoneal space, and there were no cases of persistent retrograde ejaculation. There was a surprisingly high frequency of men in the fusion group reporting deterioration in ability to have an orgasm postoperatively. Preoperative sex life was severely hampered in the majority of patients in the entire material, but sex life underwent a marked improvement in both treatment groups by the two-year follow-up that correlated with reduction in back pain. The third study was on mobility in the lumbar spinal segments, where X-rays were taken in full extension and flexion prior to surgery and at two-year follow-up. Analysis of the films showed that 78% of the patients in the fusion group reached the surgical goal (non-mobility) and that 89% of the TDR patients maintained mobility. Preoperative disc height was lower than in a normative database in both groups, and remained lower in the fusion group, while it became higher in the TDR group. Mobility in the operated segment increased in the TDR group postoperatively. Mobility at the rest of the lumbar spine increased in both treatment groups. Mobility in adjacent segments was within the norm postoperatively, but slightly larger in the fusion group. In the fourth study the health economics of TDR vs Fusion was analysed. The hospital costs for the procedure were higher for patients in the fusion group compared to the TDR group, and the TDR patients were on sick-leave two months less. In all, these studies showed that the results in the TDR group were as good as in the fusion group. Patients are more likely to be totally pain-free when treated with TDR compared to fusion. Treatment with this new procedure seems justified in selected patients at least in the short-term perspective. Long-term follow-up is underway and results will be published in due course.
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Affiliation(s)
- Svante Berg
- Stockholm Spine Center, Löwenströmska Hospital, SE-194 89 Upplands Väsby, Sweden.
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Abstract
OBJECTIVE The aim of this paper is to systematically review all controlled clinical trials of Pilates to treat low back pain. DATA SOURCES A systematic review of nine databases (Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, CINAHL, AMED, PsycINFO, Pedro, Rehadat, Rehab Trials) was conducted and the reference lists of all the papers were checked for further relevant publications until May 2010. STUDY SELECTION A first selection was performed by means of title and abstract. A second selection was made by means of predefined inclusion criteria: randomized controlled clinical trials testing Pilates in patients of any age or sex with low back pain. DATA EXTRACTION Data relating to changes in body function, quality of life and pain from the included studies were independently extracted by the reviewers on a standardized form. Study quality was assessed using the Oxford scale. DATA SYNTHESIS Four eligible randomized controlled clinical trials (n = 4) involving Pilates for the management of low back pain were included. The methodological quality of the RCTs was relatively low, varying from 1-4 on the Oxford scale. All studies were heterogeneous in terms of population of patients, control groups, inclusion and exclusion criteria, and outcome measures making a meta-analysis not feasible. Although there is some evidence supporting the effectiveness of Pilates in the management of low back pain, no definite conclusions can be drawn except that further research is needed with larger samples and using clearer definitions of the standard care and comparable outcome measures. CONCLUSIONS There is a wide diversity in research investigating the clinical and cost-effectiveness of Pilates in patients with low back pain.
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Sarro A, Rampersaud YR, Lewis S. Nurse practitioner-led surgical spine consultation clinic. J Adv Nurs 2010; 66:2671-6. [DOI: 10.1111/j.1365-2648.2010.05446.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Mayer JM, Haldeman S, Tricco AC, Dagenais S. Management of Chronic Low Back Pain in Active Individuals. Curr Sports Med Rep 2010; 9:60-6. [DOI: 10.1249/jsr.0b013e3181caa9b6] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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