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Abstract
The number of patients with a diagnosis of lumbar spinal stenosis (LSS) is steadily increasing and the expectations of patients are high; however, valid data for an appropriate therapy are lacking. Treatment is mostly the result of the surgeon's experience and the clinical focus. The findings in magnetic resonance imaging (MRI) often do not correlate with the patient's symptoms. It is proposed that treatment should start with a conservative multimodal approach. Increased pain with neurogenic claudication symptoms under conservative treatment should be treated surgically. Absolute indications for surgery, such as a conus cauda syndrome are rare. The goal of all surgical procedures is to decompress the spinal canal without compromising the stability of the motion segment. This can also make an additional fusion necessary.
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Abstract
Neuropathic pain is "pain arising as a direct consequence of a lesion or disease affecting the somatosensory system". The prevalence of neuropathic pain ranges from 7 to 11% of the population and minimally invasive procedures have been used to both diagnose and treat neuropathic pain. Diagnostic procedures consist of nerve blocks aimed to isolate the peripheral nerve implicated, whereas therapeutic interventions either modify or destroy nerve function. Procedures that modify how nerves function include epidural steroid injections, peripheral nerve blocks and sympathetic nerve blocks. Neuroablative procedures include radiofrequency ablation, cryoanalgesia and neurectomies. Currently, neuromodulation with peripheral nerve stimulators and spinal cord stimulators are the most evidence-based treatments of neuropathic pain.
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Affiliation(s)
- Andrei Sdrulla
- Comprehensive Pain Management Center, Oregon Health & Science University, Center for Health & Healing, 3303 SW Bond Avenue, Portland, OR 97239, USA
| | - Grace Chen
- Comprehensive Pain Management Center, Oregon Health & Science University, Center for Health & Healing, 3303 SW Bond Avenue, Portland, OR 97239, USA
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Vanni D, Galzio R, Kazakova A, Pantalone A, Sparvieri A, Salini V, Magliani V. Intraforaminal ozone therapy and particular side effects: preliminary results and early warning. Acta Neurochir (Wien) 2016; 158:491-6. [PMID: 26293228 DOI: 10.1007/s00701-015-2545-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2015] [Accepted: 08/07/2015] [Indexed: 12/19/2022]
Abstract
BACKGROUND The term "low back pain syndrome" represents a complex nosological entity. The therapeutic approach is often only symptomatic and not etiologic. METHODS Since 2013, 186 patients (97 males and 89 females, mean age 59.8 years) have undergone microsurgery for lumbar disc hernia or lumbar segmental stenosis. Among these patients, 23 had been previously treated with ozone therapy by the intraforaminal approach and 28 by intraforaminal steroid injections in other hospitals between 12 and 24 months before our clinical evaluation. These patients received 16 applications in an 8-week period (standard therapy). RESULTS During the surgery, many hard adhesions between the soft tissues and bony structures were unexpectedly discovered. In particular, it was noted that the root contracted and had firm adhesions to the dural sac and/or fragmented disc, which were difficult to resolve. These specific pathological patterns were observed only in the patients who received ozone injections by the intraforaminal approach. We did not find any pathological abnormalities in the patients who did not receive any injections or who received intraforaminal steroid injections. Thus, we could exclude that the tissue damage was due to the mechanical action of the needle. CONCLUSION It is important to assert that ozone therapy procedures can be associated with several major complications. Therefore, performing a revision of the guidelines and protocols for ozone therapy application is indispensable.
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Affiliation(s)
- Daniele Vanni
- Orthopaedic and Traumatology Department, Chieti and Vertebral Surgery Department, "G. d'Annunzio" University, Vestini Street, ASL 2 Lanciano Vasto, Chieti, Italy.
| | - Renato Galzio
- Operative Unit of Neurosurgery, San Salvatore Hospital, L'Aquila University, L'Aquila, Italy
| | - Anna Kazakova
- Vertebral Surgery Department, ASL 2 Lanciano Vasto, Chieti, Italy
| | - Andrea Pantalone
- Orthopaedic and Traumatology Department, Chieti and Vertebral Surgery Department, "G. d'Annunzio" University, Vestini Street, ASL 2 Lanciano Vasto, Chieti, Italy
| | - Antonio Sparvieri
- Department of Diagnostic Imaging, Floraspe Renzetti Hospital, Lanciano, Italy
| | - Vincenzo Salini
- Orthopaedic and Traumatology Department, Chieti and Vertebral Surgery Department, "G. d'Annunzio" University, Vestini Street, ASL 2 Lanciano Vasto, Chieti, Italy
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Cuellar JM, Stauff MP, Herzog RJ, Carrino JA, Baker GA, Carragee EJ. Does provocative discography cause clinically important injury to the lumbar intervertebral disc? A 10-year matched cohort study. Spine J 2016; 16:273-80. [PMID: 26133255 DOI: 10.1016/j.spinee.2015.06.051] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Revised: 05/16/2015] [Accepted: 06/16/2015] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT Provocative discography, an invasive diagnostic procedure involving disc puncture with pressurization, is a test for presumptive discogenic pain in the lumbar spine. The clinical validity of this test is unproven. Data from multiple animal studies confirm that disc puncture causes early disc degeneration. A recent study identified radiographic disc degeneration on magnetic resonance imaging (MRI) performed 10 years later in human subjects exposed to provocative discography. The clinical effect of this disc degeneration after provocative discography is unknown. PURPOSE The aim of this study was to investigate the clinical effects of lumbar provocative discography on patients subjected to this evaluation method. STUDY DESIGN/SETTING A prospective, 10-year matched cohort study. PATIENT SAMPLE Subjects (n=75) without current low back pain (LBP) problems were recruited to participate in a study of provocative discography at the L3-S1 discs. A closely matched control cohort was simultaneously recruited to undergo a similar evaluation except for discography injections. OUTCOME MEASURES The primary outcome variables were diagnostic imaging events and lumbar disc surgery events. The secondary outcome variables were serious LBP events, disability events, and medical visits. METHODS The discography subjects and control subjects were followed by serial protocol evaluations at 1, 2, 5, and 10 years after enrollment. The lumbar disc surgery events and diagnostic imaging (computed tomography (CT) or MRI) events were recorded. In addition, the interval and cumulative lumbar spine events were recorded. RESULTS Of the 150 subjects enrolled, 71 discography subjects and 72 control subjects completed the baseline evaluation. At 10-year follow-up, 57 discography and 53 control subjects completed all interval surveillance evaluations. There were 16 lumbar surgeries in the discography group, compared with four in the control group. Medical visits, CT/MRI examinations, work loss, and prolonged back pain episodes were all more frequent in the discography group compared with control subjects. CONCLUSION The disc puncture and pressurized injection performed during provocative discography can increase the risk of clinical disc problems in exposed patients.
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Affiliation(s)
- Jason M Cuellar
- Cedars-Sinai Medical Center, Spinal Surgery Fellowship, 444 S. San Vicente Blvd, Los Angeles, CA 90048, USA
| | - Michael P Stauff
- Department of Orthopaedics and Physical Rehabilitation, University of Massachusetts Medical School, Spine Center, 119 Belmont St, Worcester, MA 01605, USA.
| | - Richard J Herzog
- Department of Radiology, Hospital for Special Surgery, 535 East 70th St, New York, NY 10021, USA
| | - John A Carrino
- Department of Radiology, Hospital for Special Surgery, 535 East 70th St, New York, NY 10021, USA
| | - Geoffrey A Baker
- Pacific Northwest University of Health Sciences, 111 University Parkway, Yakima, WA 98901, USA
| | - Eugene J Carragee
- Department of Orthopedic Surgery, Stanford Medicine Outpatient Center, Stanford University School of Medicine, 450 Broadway St, Redwood City, CA 94063, USA
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Braden BB, Pipe TB, Smith R, Glaspy TK, Deatherage BR, Baxter LC. Brain and behavior changes associated with an abbreviated 4-week mindfulness-based stress reduction course in back pain patients. Brain Behav 2016; 6:e00443. [PMID: 26925304 PMCID: PMC4754498 DOI: 10.1002/brb3.443] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Revised: 12/17/2015] [Accepted: 12/19/2015] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION Mindfulness-based stress reduction (MBSR) reduces depression, anxiety, and pain for people suffering from a variety of illnesses, and there is a growing need to understand the neurobiological networks implicated in self-reported psychological change as a result of training. Combining complementary and alternative treatments such as MBSR with other therapies is helpful; however, the time commitment of the traditional 8-week course may impede accessibility. This pilot study aimed to (1) determine if an abbreviated MBSR course improves symptoms in chronic back pain patients and (2) examine the neural and behavioral correlates of MBSR treatment. METHODS Participants were assigned to 4 weeks of weekly MBSR training (n = 12) or a control group (stress reduction reading; n = 11). Self-report ratings and task-based functional MRI were obtained prior to, and after, MBSR training, or at a yoked time point in the control group. RESULTS While both groups showed significant improvement in total depression symptoms, only the MBSR group significantly improved in back pain and somatic-affective depression symptoms. The MBSR group also uniquely showed significant increases in regional frontal lobe hemodynamic activity associated with gaining awareness to changes in one's emotional state. CONCLUSIONS An abbreviated MBSR course may be an effective complementary intervention that specifically improves back pain symptoms and frontal lobe regulation of emotional awareness, while the traditional 8-week course may be necessary to detect unique improvements in total anxiety and cognitive aspects of depression.
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Affiliation(s)
- B Blair Braden
- Department of Neuroimaging Barrow Neurological Institute St. Joseph's Hospital and Medical Center Phoenix Arizona
| | - Teri B Pipe
- College of Nursing and Health Innovation Arizona State University Phoenix Arizona
| | - Ryan Smith
- Department of Neuroimaging Barrow Neurological Institute St. Joseph's Hospital and Medical Center Phoenix Arizona; Departments of Psychiatry and Psychology University of Arizona Tucson Arizona
| | - Tyler K Glaspy
- Department of Neuroimaging Barrow Neurological Institute St. Joseph's Hospital and Medical Center Phoenix Arizona
| | - Brandon R Deatherage
- Department of Neuroimaging Barrow Neurological Institute St. Joseph's Hospital and Medical Center Phoenix Arizona
| | - Leslie C Baxter
- Department of Neuroimaging Barrow Neurological Institute St. Joseph's Hospital and Medical Center Phoenix Arizona
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Intra-articular facet joint injections for low back pain: a systematic review. 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 2016; 25:1266-81. [DOI: 10.1007/s00586-016-4455-y] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Revised: 01/30/2016] [Accepted: 01/31/2016] [Indexed: 11/26/2022]
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Brinzo JA, Crenshaw JT, Thomas L, Sapp A. The effect of yoga on depression and pain in adult patients with chronic low back pain: a systematic review protocol. ACTA ACUST UNITED AC 2016; 14:56-66. [PMID: 26878920 DOI: 10.11124/jbisrir-2016-2409] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Julie A Brinzo
- 1 Texas Tech University Health Sciences Center, Texas, USA2 Texas Woman's University, Texas, USA3 Texas Christian University Center for Evidence Based Practice and Research: a Collaborating Center of the Joanna Briggs Institute, Texas, USA
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Morales-Fernandez A, Morales-Asencio JM, Canca-Sanchez JC, Moreno-Martin G, Vergara-Romero M. Impact on quality of life of a nursing intervention programme for patients with chronic non-cancer pain: an open, randomized controlled parallel study protocol. J Adv Nurs 2016; 72:1182-90. [DOI: 10.1111/jan.12908] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/19/2015] [Indexed: 11/28/2022]
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Schilling LS, Markman JD. Corticosteroids for Pain of Spinal Origin. Rheum Dis Clin North Am 2016; 42:137-55, ix. [DOI: 10.1016/j.rdc.2015.08.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Niemier K, Schindler M, Volk T, Baum K, Wolf B, Eberitsch J, Seidel W. [Study on epidural steroid injection]. Schmerz 2015; 30:94-6. [PMID: 26589713 DOI: 10.1007/s00482-015-0078-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- K Niemier
- Klinik für Manuelle Therapie Hamm, Ostenallee 83, 59071, Hamm, Deutschland.
| | - M Schindler
- Krankenhaus Henningsdorf, Henningsdorf, Deutschland
| | - T Volk
- Universitätsklinikum des Saarlandes, Homburg, Deutschland
| | - K Baum
- Krankenhaus Henningsdorf, Henningsdorf, Deutschland
| | - B Wolf
- Sanaklinken Sommerfeld, Kremmen, Deutschland
| | - J Eberitsch
- Sanaklinken Sommerfeld, Kremmen, Deutschland
| | - W Seidel
- Sanaklinken Sommerfeld, Kremmen, Deutschland
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Maas ET, Ostelo RWJG, Niemisto L, Jousimaa J, Hurri H, Malmivaara A, van Tulder MW, Cochrane Back and Neck Group. Radiofrequency denervation for chronic low back pain. Cochrane Database Syst Rev 2015; 2015:CD008572. [PMID: 26495910 PMCID: PMC8782593 DOI: 10.1002/14651858.cd008572.pub2] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Radiofrequency (RF) denervation, an invasive treatment for chronic low back pain (CLBP), is used most often for pain suspected to arise from facet joints, sacroiliac (SI) joints or discs. Many (uncontrolled) studies have shown substantial variation in its use between countries and continued uncertainty regarding its effectiveness. OBJECTIVES The objective of this review is to assess the effectiveness of RF denervation procedures for the treatment of patients with CLBP. The current review is an update of the review conducted in 2003. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, three other databases, two clinical trials registries and the reference lists of included studies from inception to May 2014 for randomised controlled trials (RCTs) fulfilling the inclusion criteria. We updated this search in June 2015, but we have not yet incorporated these results. SELECTION CRITERIA We included RCTs of RF denervation for patients with CLBP who had a positive response to a diagnostic block or discography. We applied no language or date restrictions. DATA COLLECTION AND ANALYSIS Pairs of review authors independently selected RCTs, extracted data and assessed risk of bias (RoB) and clinical relevance using standardised forms. We performed meta-analyses with clinically homogeneous studies and assessed the quality of evidence for each outcome using the Grades of Recommendation, Assessment, Development and Evaluation (GRADE) approach. MAIN RESULTS In total, we included 23 RCTs (N = 1309), 13 of which (56%) had low RoB. We included both men and women with a mean age of 50.6 years. We assessed the overall quality of the evidence as very low to moderate. Twelve studies examined suspected facet joint pain, five studies disc pain, two studies SI joint pain, two studies radicular CLBP, one study suspected radiating low back pain and one study CLBP with or without suspected radiation. Overall, moderate evidence suggests that facet joint RF denervation has a greater effect on pain compared with placebo over the short term (mean difference (MD) -1.47, 95% confidence interval (CI) -2.28 to -0.67). Low-quality evidence indicates that facet joint RF denervation is more effective than placebo for function over the short term (MD -5.53, 95% CI -8.66 to -2.40) and over the long term (MD -3.70, 95% CI -6.94 to -0.47). Evidence of very low to low quality shows that facet joint RF denervation is more effective for pain than steroid injections over the short (MD -2.23, 95% CI -2.38 to -2.08), intermediate (MD -2.13, 95% CI -3.45 to -0.81), and long term (MD -2.65, 95% CI -3.43 to -1.88). RF denervation used for disc pain produces conflicting results, with no effects for RF denervation compared with placebo over the short and intermediate term, and small effects for RF denervation over the long term for pain relief (MD -1.63, 95% CI -2.58 to -0.68) and improved function (MD -6.75, 95% CI -13.42 to -0.09). Lack of evidence of short-term effectiveness undermines the clinical plausibility of intermediate-term or long-term effectiveness. When RF denervation is used for SI joint pain, low-quality evidence reveals no differences from placebo in effects on pain (MD -2.12, 95% CI -5.45 to 1.21) and function (MD -14.06, 95% CI -30.42 to 2.30) over the short term, and one study shows a small effect on both pain and function over the intermediate term. RF denervation is an invasive procedure that can cause a variety of complications. The quality and size of original studies were inadequate to permit assessment of how often complications occur. AUTHORS' CONCLUSIONS The review authors found no high-quality evidence suggesting that RF denervation provides pain relief for patients with CLBP. Similarly, we identified no convincing evidence to show that this treatment improves function. Overall, the current evidence for RF denervation for CLBP is very low to moderate in quality; high-quality evidence is lacking. High-quality RCTs with larger patient samples are needed, as are data on long-term effects.
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Affiliation(s)
- Esther T Maas
- VU University AmsterdamDepartment of Health Sciences, Faculty of Earth and Life SciencesAmsterdamNetherlands
| | - Raymond WJG Ostelo
- VU University AmsterdamDepartment of Health Sciences, EMGO+ Institute for Health and Care ResearchPO Box 7057AmsterdamNetherlands1007 MB
| | - Leena Niemisto
- Dextra Medical CenterRaumantie 1 aHelsinkiFinlandFIN‐00350
| | | | - Heikki Hurri
- Kuntoutus ORTONRehabilitation CentreTenholantie 10HelsinkiFinlandFIN‐00280
| | - Antti Malmivaara
- National Institute for Health and Welfare (THL)Centre for Health and Social Economics (CHESS)PO Box 30Mannerheimintie 166HelsinkiFinlandFI‐00271
| | - Maurits W van Tulder
- VU University AmsterdamDepartment of Health Sciences, Faculty of Earth and Life SciencesAmsterdamNetherlands
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Oliveira MA, Vidotto MC, Nascimento OA, Almeida R, Santoro IL, Sperandio EF, Jardim JR, Gazzotti MR. Evaluation of lung volumes, vital capacity and respiratory muscle strength after cervical, thoracic and lumbar spinal surgery. SAO PAULO MED J 2015; 133:388-93. [PMID: 26648426 PMCID: PMC10871804 DOI: 10.1590/1516-3180.2014.00252601] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2015] [Accepted: 01/26/2015] [Indexed: 11/22/2022] Open
Abstract
CONTEXT AND OBJECTIVE Studies have shown that physiopathological changes to the respiratory system can occur following thoracic and abdominal surgery. Laminectomy is considered to be a peripheral surgical procedure, but it is possible that thoracic spinal surgery exerts a greater influence on lung function. The aim of this study was to evaluate the pulmonary volumes and maximum respiratory pressures of patients undergoing cervical, thoracic or lumbar spinal surgery. DESIGN AND SETTING Prospective study in a tertiary-level university hospital. METHODS Sixty-three patients undergoing laminectomy due to diagnoses of tumors or herniated discs were evaluated. Vital capacity, tidal volume, minute ventilation and maximum respiratory pressures were evaluated preoperatively and on the first and second postoperative days. Possible associations between the respiratory variables and the duration of the operation, surgical diagnosis and smoking status were investigated. RESULTS Vital capacity and maximum inspiratory pressure presented reductions on the first postoperative day (20.9% and 91.6%, respectively) for thoracic surgery (P = 0.01), and maximum expiratory pressure showed reductions on the first postoperative day in cervical surgery patients (15.3%; P = 0.004). The incidence of pulmonary complications was 3.6%. CONCLUSIONS There were reductions in vital capacity and maximum respiratory pressures during the postoperative period in patients undergoing laminectomy. Surgery in the thoracic region was associated with greater reductions in vital capacity and maximum inspiratory pressure, compared with cervical and lumbar surgery. Thus, surgical manipulation of the thoracic region appears to have more influence on pulmonary function and respiratory muscle action.
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Affiliation(s)
- Marcio Aparecido Oliveira
- PT, MSc. Researcher in the Neurosurgery/Respiratory Physiotherapy Group of the Respiratory Division, Universidade Federal de São Paulo (Unifesp), São Paulo, Brazil
| | - Milena Carlos Vidotto
- PT, PhD. Associate Professor of the Department of Physiotherapy, Universidade Federal de São Paulo (Unifesp), São Paulo, Brazil
| | - Oliver Augusto Nascimento
- MD. Attending Physician in the Respiratory Division, Universidade Federal de São Paulo (Unifesp), São Paulo, Brazil
| | - Renato Almeida
- PT. Researcher in the Neurosurgery/Respiratory Physiotherapy Group of the Respiratory Division, Universidade Federal de São Paulo (Unifesp), São Paulo, Brazil
| | - Ilka Lopes Santoro
- MD. Attending Physician in the Respiratory Division, Universidade Federal de São Paulo (Unifesp), São Paulo, Brazil
| | - Evandro Fornias Sperandio
- PT, PhD. Researcher in the Neurosurgery/Respiratory Physiotherapy Group of the Respiratory Division, Universidade Federal de São Paulo (Unifesp), São Paulo, Brazil
| | - José Roberto Jardim
- MD. Assistant Professor in the Respiratory Division, Universidade Federal de São Paulo (Unifesp), and Director of the Pulmonary Rehabilitation Center, Unifesp, São Paulo, Brazil
| | - Mariana Rodrigues Gazzotti
- PT, PhD. Coordinator of the Neurosurgery/Respiratory Physiotherapy Group of the Respiratory Division, Universidade Federal de São Paulo (Unifesp), São Paulo, Brazil
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Furlan AD, Giraldo M, Baskwill A, Irvin E, Imamura M, Cochrane Back and Neck Group. Massage for low-back pain. Cochrane Database Syst Rev 2015; 2015:CD001929. [PMID: 26329399 PMCID: PMC8734598 DOI: 10.1002/14651858.cd001929.pub3] [Citation(s) in RCA: 92] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Low-back pain (LBP) is one of the most common and costly musculoskeletal problems in modern society. It is experienced by 70% to 80% of adults at some time in their lives. Massage therapy has the potential to minimize pain and speed return to normal function. OBJECTIVES To assess the effects of massage therapy for people with non-specific LBP. SEARCH METHODS We searched PubMed to August 2014, and the following databases to July 2014: MEDLINE, EMBASE, CENTRAL, CINAHL, LILACS, Index to Chiropractic Literature, and Proquest Dissertation Abstracts. We also checked reference lists. There were no language restrictions used. SELECTION CRITERIA We included only randomized controlled trials of adults with non-specific LBP classified as acute, sub-acute or chronic. Massage was defined as soft-tissue manipulation using the hands or a mechanical device. We grouped the comparison groups into two types: inactive controls (sham therapy, waiting list, or no treatment), and active controls (manipulation, mobilization, TENS, acupuncture, traction, relaxation, physical therapy, exercises or self-care education). DATA COLLECTION AND ANALYSIS We used standard Cochrane methodological procedures and followed CBN guidelines. Two independent authors performed article selection, data extraction and critical appraisal. MAIN RESULTS In total we included 25 trials (3096 participants) in this review update. The majority was funded by not-for-profit organizations. One trial included participants with acute LBP, and the remaining trials included people with sub-acute or chronic LBP (CLBP). In three trials massage was done with a mechanical device, and the remaining trials used only the hands. The most common type of bias in these studies was performance and measurement bias because it is difficult to blind participants, massage therapists and the measuring outcomes. We judged the quality of the evidence to be "low" to "very low", and the main reasons for downgrading the evidence were risk of bias and imprecision. There was no suggestion of publication bias. For acute LBP, massage was found to be better than inactive controls for pain ((SMD -1.24, 95% CI -1.85 to -0.64; participants = 51; studies = 1)) in the short-term, but not for function ((SMD -0.50, 95% CI -1.06 to 0.06; participants = 51; studies = 1)). For sub-acute and chronic LBP, massage was better than inactive controls for pain ((SMD -0.75, 95% CI -0.90 to -0.60; participants = 761; studies = 7)) and function (SMD -0.72, 95% CI -1.05 to -0.39; 725 participants; 6 studies; ) in the short-term, but not in the long-term; however, when compared to active controls, massage was better for pain, both in the short ((SMD -0.37, 95% CI -0.62 to -0.13; participants = 964; studies = 12)) and long-term follow-up ((SMD -0.40, 95% CI -0.80 to -0.01; participants = 757; studies = 5)), but no differences were found for function (both in the short and long-term). There were no reports of serious adverse events in any of these trials. Increased pain intensity was the most common adverse event reported in 1.5% to 25% of the participants. AUTHORS' CONCLUSIONS We have very little confidence that massage is an effective treatment for LBP. Acute, sub-acute and chronic LBP had improvements in pain outcomes with massage only in the short-term follow-up. Functional improvement was observed in participants with sub-acute and chronic LBP when compared with inactive controls, but only for the short-term follow-up. There were only minor adverse effects with massage.
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Affiliation(s)
- Andrea D Furlan
- Institute for Work & Health481 University Avenue, Suite 800TorontoONCanadaM5G 2E9
| | - Mario Giraldo
- Hospital Universitario San Vicente FundaciónMedicina Física y RehabilitaciónMedellínColombia
| | - Amanda Baskwill
- Humber Institute of Technology and Advanced LearningMassage Therapy Department205 Humber College BoulevardTorontoONCanadaM9W 5L7
| | - Emma Irvin
- Institute for Work & Health481 University Avenue, Suite 800TorontoONCanadaM5G 2E9
| | - Marta Imamura
- University of São Paulo School of MedicineDivision of Physical Medicine and Rehabilitation, Department of Orthopaedics and TraumatologySão PaoloBrazil
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Deyo RA, Dworkin SF, Amtmann D, Andersson G, Borenstein D, Carragee E, Carrino J, Chou R, Cook K, DeLitto A, Goertz C, Khalsa P, Loeser J, Mackey S, Panagis J, Rainville J, Tosteson T, Turk D, Von Korff M, Weiner DK. Report of the NIH Task Force on Research Standards for Chronic Low Back Pain. Int J Ther Massage Bodywork 2015; 8:16-33. [PMID: 26388962 PMCID: PMC4560531 DOI: 10.3822/ijtmb.v8i3.295] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
UNLABELLED Despite rapidly increasing intervention, functional disability due to chronic low back pain (cLBP) has increased in recent decades. We often cannot identify mechanisms to explain the major negative impact cLBP has on patients' lives. Such cLBP is often termed non-specific, and may be due to multiple biologic and behavioral etiologies. Researchers use varied inclusion criteria, definitions, baseline assessments, and outcome measures, which impede comparisons and consensus. The NIH Pain Consortium therefore charged a Research Task Force (RTF) to draft standards for research on cLBP. The resulting multidisciplinary panel recommended using 2 questions to define cLBP; classifying cLBP by its impact (defined by pain intensity, pain interference, and physical function); use of a minimal data set to describe research participants (drawing heavily on the PROMIS methodology); reporting "responder analyses" in addition to mean outcome scores; and suggestions for future research and dissemination. The Pain Consortium has approved the recommendations, which investigators should incorporate into NIH grant proposals. The RTF believes these recommendations will advance the field, help to resolve controversies, and facilitate future research addressing the genomic, neurologic, and other mechanistic substrates of chronic low back pain. We expect the RTF recommendations will become a dynamic document, and undergo continual improvement. PERSPECTIVE A Task Force was convened by the NIH Pain Consortium, with the goal of developing research standards for chronic low back pain. The results included recommendations for definitions, a minimal dataset, reporting outcomes, and future research. Greater consistency in reporting should facilitate comparisons among studies and the development of phenotypes.
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Affiliation(s)
| | | | | | | | | | | | | | - Roger Chou
- Oregon Health and Sciences University, Portland, OR
| | | | - Anthony DeLitto
- VA Pittsburgh Healthcare System and University of Pittsburgh, Pittsburgh, PA
| | | | - Partap Khalsa
- National Center for Complementary and Alternative Medicine, Bethesda, MD
| | | | | | - James Panagis
- National Institute for Arthritis, Musculoskeletal and Skin Diseases, Bethesda, MD
| | | | | | | | | | - Debra K. Weiner
- VA Pittsburgh Healthcare System and University of Pittsburgh, Pittsburgh, PA
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Chou R, Hashimoto R, Friedly J, Fu R, Bougatsos C, Dana T, Sullivan SD, Jarvik J. Epidural Corticosteroid Injections for Radiculopathy and Spinal Stenosis: A Systematic Review and Meta-analysis. Ann Intern Med 2015; 163:373-81. [PMID: 26302454 DOI: 10.7326/m15-0934] [Citation(s) in RCA: 126] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Use of epidural corticosteroid injections is increasing. PURPOSE To review evidence on the benefits and harms of epidural corticosteroid injections in adults with radicular low back pain or spinal stenosis of any duration. DATA SOURCES Ovid MEDLINE (through May 2015), Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, prior systematic reviews, and reference lists. STUDY SELECTION Randomized trials of epidural corticosteroid injections versus placebo interventions, or that compared epidural injection techniques, corticosteroids, or doses. DATA EXTRACTION Dual extraction and quality assessment of individual studies, which were used to determine the overall strength of evidence (SOE). DATA SYNTHESIS 30 placebo-controlled trials evaluated epidural corticosteroid injections for radiculopathy, and 8 trials were done for spinal stenosis. For radiculopathy, epidural corticosteroids were associated with greater immediate-term reduction in pain (weighted mean difference on a scale of 0 to 100, -7.55 [95% CI, -11.4 to -3.74]; SOE, moderate), function (standardized mean difference after exclusion of an outlier trial, -0.33 [CI, -0.56 to -0.09]; SOE, low), and short-term surgery risk (relative risk, 0.62 [CI, 0.41 to 0.92]; SOE, low). Effects were below predefined minimum clinically important difference thresholds, and there were no longer-term benefits. Limited evidence showed no clear effects of technical factors, patient characteristics, or comparator interventions on estimates. There were no clear effects of epidural corticosteroid injections for spinal stenosis (SOE, low to moderate). Serious harms were rare, but harms reporting was suboptimal (SOE, low). LIMITATIONS The review was restricted to English-language studies. Some meta-analyses were based on small numbers of trials (particularly for spinal stenosis), and most trials had methodological shortcomings. CONCLUSION Epidural corticosteroid injections for radiculopathy were associated with immediate reductions in pain and function. However, benefits were small and not sustained, and there was no effect on long-term surgery risk. Limited evidence suggested no effectiveness for spinal stenosis.
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Affiliation(s)
- Roger Chou
- From Pacific Northwest Evidence-based Practice Center, and Oregon Health & Science University, Portland, Oregon; Spectrum Research, Tacoma, Washington; and Comparative Effectiveness, Cost and Outcomes Research Center and University of Washington, Seattle, Washington
| | - Robin Hashimoto
- From Pacific Northwest Evidence-based Practice Center, and Oregon Health & Science University, Portland, Oregon; Spectrum Research, Tacoma, Washington; and Comparative Effectiveness, Cost and Outcomes Research Center and University of Washington, Seattle, Washington
| | - Janna Friedly
- From Pacific Northwest Evidence-based Practice Center, and Oregon Health & Science University, Portland, Oregon; Spectrum Research, Tacoma, Washington; and Comparative Effectiveness, Cost and Outcomes Research Center and University of Washington, Seattle, Washington
| | - Rongwei Fu
- From Pacific Northwest Evidence-based Practice Center, and Oregon Health & Science University, Portland, Oregon; Spectrum Research, Tacoma, Washington; and Comparative Effectiveness, Cost and Outcomes Research Center and University of Washington, Seattle, Washington
| | - Christina Bougatsos
- From Pacific Northwest Evidence-based Practice Center, and Oregon Health & Science University, Portland, Oregon; Spectrum Research, Tacoma, Washington; and Comparative Effectiveness, Cost and Outcomes Research Center and University of Washington, Seattle, Washington
| | - Tracy Dana
- From Pacific Northwest Evidence-based Practice Center, and Oregon Health & Science University, Portland, Oregon; Spectrum Research, Tacoma, Washington; and Comparative Effectiveness, Cost and Outcomes Research Center and University of Washington, Seattle, Washington
| | - Sean D. Sullivan
- From Pacific Northwest Evidence-based Practice Center, and Oregon Health & Science University, Portland, Oregon; Spectrum Research, Tacoma, Washington; and Comparative Effectiveness, Cost and Outcomes Research Center and University of Washington, Seattle, Washington
| | - Jeffrey Jarvik
- From Pacific Northwest Evidence-based Practice Center, and Oregon Health & Science University, Portland, Oregon; Spectrum Research, Tacoma, Washington; and Comparative Effectiveness, Cost and Outcomes Research Center and University of Washington, Seattle, Washington
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The Effect of Epidural Steroid Injection on Postoperative Outcome in Patients From the Lumbar Spinal Stenosis Outcome Study. Spine (Phila Pa 1976) 2015; 40:1303-10. [PMID: 25943085 DOI: 10.1097/brs.0000000000000969] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Retrospective analysis of data from patients participating in the Lumbar Spinal Stenosis Outcome Study (LSOS). OBJECTIVE The aim of LSOS was to assess clinical outcomes after surgical or nonoperative treatment in patients with and without prior epidural steroid injections. SUMMARY OF BACKGROUND DATA Epidural steroid injections (ESI), a common treatment modality, reduce symptoms in the short-term, but according to a subgroup analysis from the Spine Patient Outcomes Research Trial (SPORT) they reduce the amount of improvement after subsequent surgical or nonoperative treatment. METHODS The data of 281 patients with lumbar spinal stenosis who had completed baseline and 6-month follow-up assessments were analyzed. Patients completed the Spinal Stenosis Measure (SSM). Changes in the SSM scores from baseline to follow-up were compared between patients with and without prior ESI, for the surgical and nonsurgical treatment groups. RESULTS The mean (SD) age of the patients was 75 (8.7) years. 229 patients underwent surgery and 111 of these had received an ESI in the 12 months before surgery. Of the 52 patients treated nonoperatively, 29 had received a prior ESI. The unadjusted changes (improvement) in the SSM-symptom scores between baseline and 6 months' follow up were: surgery and prior ESI 0.95, surgery and no prior ESI 0.78 (P = 0.15); no surgery and prior ESI 0.28, no surgery and no prior ESI 0.29 (P = 0.85). When adjusted for confounding factors, the reduction in SSM-symptom score was greater for surgery than for nonoperative treatment by 0.41 points (P < 0.001); the effect of having had an ESI prior to study entry was -0.08 (P = 0.40). CONCLUSION The analysis of outcomes in the LSOS cohort provided no evidence that ESIs have a negative effect on the short-term outcome of surgery or nonoperative treatment in patients with lumbar spinal stenosis. LEVEL OF EVIDENCE 3.
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Coutu MF, Légaré F, Stacey D, Durand MJ, Corbière M, Bainbridge L, Labrecque ME. Occupational therapists' shared decision-making behaviors with patients having persistent pain in a work rehabilitation context: A cross-sectional study. PATIENT EDUCATION AND COUNSELING 2015; 98:864-870. [PMID: 25850756 DOI: 10.1016/j.pec.2015.03.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Revised: 03/13/2015] [Accepted: 03/14/2015] [Indexed: 06/04/2023]
Abstract
OBJECTIVE In a work rehabilitation context, we assessed occupational therapists' (OTs) shared decision-making (SDM) behaviors with individuals having persistent pain and explored factors influencing SDM behaviors. METHODS A cross-sectional study that used audio-recordings of work rehabilitation consultations between OTs trained in SDM and a convenient sample of patients. Eligible patients were: off work for ≥12 weeks due to persistent pain associated with a musculoskeletal disorder, starting a work rehabilitation program, and French speaking. Transcripts were analyzed using the Observing Patient Involvement in Shared Decision Making (OPTION) instrument and assessed patients' decisional conflict and socioeconomic status. RESULTS Of 15 OTs trained in SDM, 11 (90% female), provided audiotaped SDM meetings with 37 patients (40.5% female; aged 18-62 years). Their average OPTION score was 53.94 out of 100 (SD=9.68; range 35.42-70.83), indicating basic skills. Significant factors associated with OPTION scores (R (2)adjusted=21.7%) were the interview length (p=0.008) and level of patient education (p=0.038). CONCLUSION Basic SDM behaviors were integrated in the practice of OTs trained in SDM. PRACTICE IMPLICATIONS Evaluating SDM behaviors is a step toward providing OTs with performance feedback toward achieving client-centered care.
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Affiliation(s)
- Marie-France Coutu
- Hôpital CharlesLeMoyne Research Center and School of Rehabilitation, Université de Sherbrooke, Longueuil, Canada.
| | - France Légaré
- Centre Hospitalier Universitaire de Québec Research Center, Hospital St-François d'Assise, Québec, Canada
| | - Dawn Stacey
- School of Nursing, Faculty of Health Sciences, University of Ottawa, Ottawa Hospital Research Institute, Ottawa, Canada
| | - Marie-José Durand
- Hôpital CharlesLeMoyne Research Center and School of Rehabilitation, Université de Sherbrooke, Longueuil, Canada
| | - Marc Corbière
- Hôpital CharlesLeMoyne Research Center and School of Rehabilitation, Université de Sherbrooke, Longueuil, Canada
| | | | - Marie-Elise Labrecque
- Hôpital CharlesLeMoyne Research Center and School of Rehabilitation, Université de Sherbrooke, Longueuil, Canada
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Deyo RA, Dworkin SF, Amtmann D, Andersson G, Borenstein D, Carragee E, Carrino J, Chou R, Cook K, DeLitto A, Goertz C, Khalsa P, Loeser J, Mackey S, Panagis J, Rainville J, Tosteson T, Turk D, Von Korff M, Weiner DK. Report of the NIH Task Force on research standards for chronic low back pain. PAIN MEDICINE 2015; 15:1249-67. [PMID: 25132307 DOI: 10.1111/pme.12538] [Citation(s) in RCA: 83] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Despite rapidly increasing intervention, functional disability due to chronic low back pain (cLBP) has increased in recent decades. We often cannot identify mechanisms to explain the major negative impact cLBP has on patients' lives. Such cLBP is often termed non-specific, and may be due to multiple biologic and behavioral etiologies. Researchers use varied inclusion criteria, definitions, baseline assessments, and outcome measures, which impede comparisons and consensus. DESIGN Expert panel and preliminary evaluation of key recommendations. METHODS The NIH Pain Consortium charged a Research Task Force (RTF) to draft standards for research on cLBP. The resulting multidisciplinary panel developed a 3-stage process, each with a 2-day meeting. RESULTS The panel recommended using 2 questions to define cLBP; classifying cLBP by its impact (defined by pain intensity, pain interference, and physical function); use of a minimal data set to describe research subjects (drawing heavily on the PROMIS methodology); reporting "responder analyses" in addition to mean outcome scores; and suggestions for future research and dissemination. The Pain Consortium has approved the recommendations, which investigators should incorporate into NIH grant proposals. CONCLUSION The RTF believes these recommendations will advance the field, help to resolve controversies, and facilitate future research addressing the genomic, neurologic, and other mechanistic substrates of chronic low back pain. Greater consistency in reporting should facilitate comparisons among studies and the development of phenotypes. We expect the RTF recommendations will become a dynamic document, and undergo continual improvement. PERSPECTIVE A task force was convened by the NIH Pain Consortium with the goal of developing research standards for chronic low back pain. The results included recommendations for definitions, a minimum dataset, reporting outcomes, and future research. Greater consistency in reporting should facilitate comparisons among studies and the development of phenotypes.
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Affiliation(s)
- Richard A Deyo
- Oregon Health and Sciences University, Portland, Oregon, USA
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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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Manchikanti L, Benyamin RM, Falco FJE, Kaye AD, Hirsch JA. Do Epidural Injections Provide Short- and Long-term Relief for Lumbar Disc Herniation? A Systematic Review. Clin Orthop Relat Res 2015; 473:1940-56. [PMID: 24515404 PMCID: PMC4419020 DOI: 10.1007/s11999-014-3490-4] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND As part of a comprehensive nonsurgical approach, epidural injections often are used in the management of lumbar disc herniation. Recent guidelines and systematic reviews have reached different conclusions about the efficacy of epidural injections in managing lumbar disc herniation. QUESTIONS/PURPOSES In this systematic review, we determined the efficacy (pain relief and functional improvement) of the three anatomic approaches (caudal, lumbar interlaminar, and transforaminal) for epidural injections in the treatment of disc herniation. METHODS We performed a literature search from 1966 to June 2013 in PubMed, Cochrane library, US National Guideline Clearinghouse, previous systematic reviews, and cross-references for trials studying all types of epidural injections in managing chronic or chronic and subacute lumbar disc herniation. We wanted only randomized controlled trials (RCTs) (either placebo or active controlled) to be included in our analysis, and 66 studies found in our search fulfilled these criteria. We then assessed the methodologic quality of these 66 studies using the Cochrane review criteria for RCTs. Thirty-nine studies were excluded, leaving 23 RCTs of high and moderate methodologic quality for analysis. Evidence for the efficacy of all three approaches for epidural injection under fluoroscopy was strong for short-term (< 6 months) and moderate for long-term (≥ 6 months) based on the Cochrane rating system with five levels of evidence (best evidence synthesis), with strong evidence denoting consistent findings among multiple high-quality RCTs and moderate evidence denoting consistent findings among multiple low-quality RCTs or one high-quality RCT. The primary outcome measure was pain relief, defined as at least 50% improvement in pain or 3-point improvement in pain scores in at least 50% of the patients. The secondary outcome measure was functional improvement, defined as 50% reduction in disability or 30% reduction in the disability scores. RESULTS Based on strong evidence for short-term efficacy from multiple high-quality trials and moderate evidence for long-term efficacy from at least one high quality trial, we found that fluoroscopic caudal, lumbar interlaminar, and transforaminal epidural injections were efficacious at managing lumbar disc herniation in terms of pain relief and functional improvement. CONCLUSIONS The available evidence suggests that epidural injections performed under fluoroscopy by trained physicians offer improvement in pain and function in well-selected patients with lumbar disc herniation.
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Affiliation(s)
- Laxmaiah Manchikanti
- Department of Anesthesiology and Perioperative Medicine, University of Louisville, Louisville, KY, USA,
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Kudrina I, Shir Y, Fitzcharles MA. Multidisciplinary treatment for rheumatic pain. Best Pract Res Clin Rheumatol 2015; 29:156-63. [PMID: 26267009 DOI: 10.1016/j.berh.2015.04.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Chronic pain experienced by patients with rheumatic conditions is recognized to contribute importantly to suffering. Multidisciplinary pain clinics that adhere to the biopsychosocial concept of pain management provide an effective treatment strategy for many with chronic pain. Other than for low back pain and fibromyalgia, little attention has been given to the specific experience of treating those with rheumatic diseases in such a setting. It is, however, reasonable to suggest that many patients with chronic rheumatic pain could benefit from exposure to a multidisciplinary pain treatment programme that incorporates components of education, exercise and activity, as well as psychological techniques and support. Although the specifics of such a treatment will require defining, rheumatologists can look forward to expanded care for their patients with chronic rheumatic pain, and they should be encouraged to become more involved in these clinics.
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Affiliation(s)
- Irina Kudrina
- Alan Edwards Pain Management Unit, McGill University Health Center, Montreal, QC, Canada.
| | - Yoram Shir
- Alan Edwards Pain Management Unit, McGill University Health Center, Montreal, QC, Canada.
| | - Mary-Ann Fitzcharles
- Alan Edwards Pain Management Unit, McGill University Health Center, Montreal, QC, Canada; Division of Rheumatology, McGill University, Montreal, QC, Canada.
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Okifuji A, Turk DC. Behavioral and Cognitive–Behavioral Approaches to Treating Patients with Chronic Pain: Thinking Outside the Pill Box. JOURNAL OF RATIONAL-EMOTIVE AND COGNITIVE-BEHAVIOR THERAPY 2015. [DOI: 10.1007/s10942-015-0215-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Letter to the Editor concerning "ALIF and total disc replacement versus 2-level circumferential fusion with TLIF: a prospective, randomized, clinical and radiological trial" by Hoff EK, Strube P, Pumberger M et al. (2015). Eur Spine J. Mar 7. [Epub ahead of print]. 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 2015; 24:2345-6. [PMID: 25900298 DOI: 10.1007/s00586-015-3967-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Revised: 04/14/2015] [Accepted: 04/14/2015] [Indexed: 10/23/2022]
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Perry J, Green A, Singh S, Watson P. A randomised, independent groups study investigating the sympathetic nervous system responses to two manual therapy treatments in patients with LBP. ACTA ACUST UNITED AC 2015; 20:861-7. [PMID: 25920338 DOI: 10.1016/j.math.2015.04.011] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2014] [Revised: 03/26/2015] [Accepted: 04/08/2015] [Indexed: 11/30/2022]
Abstract
Manual therapy (MT) and exercise therapy techniques are commonly utilised, guideline recommended treatment strategies in the management of non-specific low back pain (LBP). Preliminary evidence on asymptomatic participants indicates that two manual therapy techniques; repeated lumbar extension in lying exercise (EIL); and segmental rotational grade V manipulation (manipulation), have significant effects on the sympathetic nervous system (SNS) as detectable with skin conductance (SC) responses. However, it is not known if these responses occur in patients with LBP. A randomised, independent group's design was utilised to investigate the immediate SC responses in 50 patients with LBP of less than 12 weeks duration. Patients received either the manipulation technique (n = 25) or the EIL exercise (n = 25) and SC activity was recorded, in a single treatment session, pre-, peri- and post-treatment. Both treatments resulted in a sympatho-excitatory response during the intervention period with the manipulation technique having a 255% increase (p < 0.005), and the EIL technique a 94% increase (p = 0.019) with both treatments having responses that were sustained into the final rest period (p < 0.005). Between-group comparisons indicate that the manipulation technique had a significantly greater magnitude of effect (p < 0.001). The results support the sympatho-excitatory responses seen in normative studies but challenge the assumption that normative and patient populations are analogous with respect to the magnitude of effect observed and suggest that SC responses may be a feasible, proxy method of detecting dorsal horn sensitisation and neuro-plastic adaptations occurring in the presence of LBP.
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Affiliation(s)
- Jo Perry
- Coventry University, Faculty of Health and Life Sciences, Department of Applied Sciences and Health, Priory Street, Coventry, CV1 5FB, UK.
| | - Ann Green
- Coventry University, Faculty of Health and Life Sciences, Priory Street, Coventry, CV1 5FB, UK
| | - Sally Singh
- Coventry University, Faculty of Health and Life Sciences, Department of Physiotherapy, Priory Street, Coventry, CV1 5FB, UK
| | - Paul Watson
- Department of Anaesthesia, University of Leicester, University Road, Leicester, UK
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Golinvaux NS, Bohl DD, Basques BA, Yacob A, Grauer JN. Comparison of the lumbar disc herniation patients randomized in SPORT to 6,846 discectomy patients from NSQIP: demographics, perioperative variables, and complications correlate well. Spine J 2015; 15:685-91. [PMID: 25499208 DOI: 10.1016/j.spinee.2014.12.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Revised: 10/20/2014] [Accepted: 12/03/2014] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT The Spine Patient Outcomes Research Trial (SPORT) is a highly referenced clinical trial that randomized patients with lumbar pathology to receive surgery or continued conservative treatment. PURPOSE The purpose of this study was to compare the SPORT lumbar disc herniation cohort and an analogous cohort from the National Surgical Quality Improvement Program (NSQIP) database. STUDY DESIGN/SETTING This is a retrospective cohort study comparing a national database population to a randomized clinical trial. PATIENT SAMPLE Elective lumbar discectomies from NSQIP between 2010 and 2012 were used. OUTCOME MEASURES Demographics were compared between the randomized SPORT cohorts (surgical and nonoperative) and NSQIP. Perioperative factors and complications were then compared between SPORT discectomy patients and NSQIP. METHODS Using current procedural terminology and International Classification of Diseases, ninth revision codes, all elective lumbar discectomies from NSQIP between 2010 and 2012 were identified. Where possible based on the published data and variables available in each cohort, the two populations were compared. RESULTS A total of 6,846 NSQIP discectomy patients were compared with the randomized SPORT surgical and nonoperative cohorts. Demographic comparisons showed that NSQIP patients were older (average age 48.2±14.5 years [mean±standard deviation] vs. 41.7±11.8 and 43.0±11.3 years, respectively [p<.001]) and had higher body mass index (29.6±6.2 kg/m(2) vs. 27.8±5.6 and 28.2±5.4 kg/m(2), respectively [p<.001]). No statistical differences existed for gender or race. Smoking status was not different between the SPORT nonoperative group and NSQIP but was higher in NSQIP compared with SPORT surgical patients (p=.020 by 7%). Comparisons of perioperative factors and complications between the SPORT surgical cohort and NSQIP showed no statistical difference in average operative time, length of stay, deep wound infections, wound dehiscence, total wound complications, or blood transfusions. Spine Patient Outcomes Research Trial superficial wound infection rates were higher than NSQIP (p=.029 by 1.4%). As expected, SPORT 1-year reoperation rates were higher than NSQIP 30-day rates (7% vs. 2%, p<.001). CONCLUSIONS Spine Patient Outcomes Research Trial lumbar disc herniation results are similar to those from a large national patient sample. Even statistically significant differences would be considered clinically similar. These findings support the generalizability of the SPORT lumbar disc herniation results.
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Affiliation(s)
- Nicholas S Golinvaux
- Department of Orthopaedics and Rehabilitation, Yale University School of Medicine, 800 Howard Ave., New Haven, CT 06510, USA
| | - Daniel D Bohl
- Department of Orthopaedics and Rehabilitation, Yale University School of Medicine, 800 Howard Ave., New Haven, CT 06510, USA
| | - Bryce A Basques
- Department of Orthopaedics and Rehabilitation, Yale University School of Medicine, 800 Howard Ave., New Haven, CT 06510, USA
| | - Alem Yacob
- Department of Orthopaedics and Rehabilitation, Yale University School of Medicine, 800 Howard Ave., New Haven, CT 06510, USA
| | - Jonathan N Grauer
- Department of Orthopaedics and Rehabilitation, Yale University School of Medicine, 800 Howard Ave., New Haven, CT 06510, USA.
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Goodman BS, Sowa GA, Buzanowska M, Willey MR, Smith MT, Mallempati S, Kennedy DJ. Intradiskal steroids: a viable treatment for low back pain? PM R 2015; 6:547-55. [PMID: 24952765 DOI: 10.1016/j.pmrj.2014.05.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Accepted: 05/14/2014] [Indexed: 11/16/2022]
Affiliation(s)
- Bradly S Goodman
- Department of PM&R, University of Alabama at Birmingham, Birmingham, AL∗
| | - Gwendolyn A Sowa
- Department of Physical Medicine and Rehabilitation, University of Pittsburgh, Pittsburgh, PA†
| | - Marzena Buzanowska
- Department of Physical Medicine and Rehabilitation, University of Pittsburgh, Pittsburgh, PA‡
| | | | | | | | - David J Kennedy
- Department of Orthopaedics, Stanford University, Redwood City, CA#.
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Blanchette MA, Bussières A, Stochkendahl MJ, Boruff J, Harrison P. Effectiveness and economic evaluation of chiropractic care for the treatment of low back pain: a systematic review protocol. Syst Rev 2015; 4:30. [PMID: 25876025 PMCID: PMC4369074 DOI: 10.1186/s13643-015-0015-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2014] [Accepted: 02/23/2015] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Chiropractic care is a common treatment for low back pain (LBP). Previous studies have failed to clarify the relative cost-effectiveness of chiropractic care in comparison with other commonly used approaches because previous attempts to synthetize the economic literature has only included partial economic evaluations. The objective of this project is to estimate the clinical effectiveness and cost-effectiveness of chiropractic care compared to other commonly used care approaches among adult patients with non-specific LBP. METHODS/DESIGN Two systematic reviews will be conducted to identify 1) randomized controlled trials and 2) full economic evaluations of chiropractic care for low back pain compared to standard care provided by other healthcare providers. We will conduct searches in specialized electronic databases for randomized controlled trials and full economic evaluations published between 1990 and 2014 using a combination of keywords and MeSH terms. This will be supplemented by a search of the gray literature. Citations, abstracts, and relevant papers will be screened for eligibility by two reviewers independently. Studies will be critically appraised using 1) the Cochrane risk of bias tool and 2) the Drummond (BMJ) checklist. Results will be summarized using Slavin's qualitative best-evidence synthesis approach. Data relating to the primary outcomes of the effectiveness study will be evaluated for inclusion in meta-analyses. The costs will be standardized to the same currency (USD) and adjusted to the same year for inflation. The incremental cost-effectiveness, incremental net benefit, and relevant confidant intervals will be recalculated in order to facilitate comparison between studies. DISCUSSION Our review will evaluate both the clinical effectiveness and the cost-effectiveness associated with chiropractic care for LBP. A more precise estimate of the cost-effectiveness of chiropractic care for LBP relative to other forms of conservative care is needed for decision-makers and third-party payers to offer best care options for LBP. Our results will facilitate evidence-based management of patients with LBP and identify key areas for future research. SYSTEMATIC REVIEW REGISTRATION The protocol is registered on PROSPERO ( CRD42014008746 ).
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Affiliation(s)
- Marc-André Blanchette
- Public Health PhD Program, School of Public Health, University of Montreal, 7101 Parc avenue, Montreal, QC, H3N 1X9, Canada.
| | - André Bussières
- School of Physical and Occupational Therapy, Faculty of Medicine, McGill University, 3654 prom Sir-William-Osler, Montreal, QC, H3G 1Y5, Canada. .,Centre de Recherche Interdisciplinaire en Réadaptation de Montréal, 7005 Maisonneuve Boulevard West, Montreal, QC, H4B 1 T3, Canada. .,Département chiropratique, Université du Québec à Trois-Rivières, 3351 Des Forges Boulevard, Trois-Rivières, QC, G9A 5H7, Canada.
| | - Mette Jensen Stochkendahl
- Nordic Institute of Chiropractic and Clinical Biomechanics, Campusvej 55, DK-5230, Odense M, Denmark.
| | - Jill Boruff
- McGill University, 809 Sherbrooke Street West, Montreal, QC, H3A 0C1, Canada.
| | - Pamela Harrison
- McGill University, 809 Sherbrooke Street West, Montreal, QC, H3A 0C1, Canada.
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Comparison of 368 patients undergoing surgery for lumbar degenerative spondylolisthesis from the SPORT trial with 955 from the NSQIP database. Spine (Phila Pa 1976) 2015; 40:342-8. [PMID: 25757036 DOI: 10.1097/brs.0000000000000747] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Retrospective cohort. OBJECTIVE To compare demographics and perioperative outcomes between the Spine Patient Outcomes Research Trial (SPORT) lumbar degenerative spondylolisthesis arm and a similar population from the National Surgical Quality Improvement Program (NSQIP) database. SUMMARY OF BACKGROUND DATA SPORT is a well-known surgical trial that investigated the benefits of surgical versus nonsurgical treatment in patients with various lumbar pathologies. However, the external validity of SPORT demographics and outcomes has not been fully established. METHODS Surgical degenerative spondylolisthesis cases were identified from NSQIP between 2010 and 2012. This population was then compared with the SPORT degenerative spondylolisthesis study. These comparisons were based on published data from SPORT and included analyses of demographics, perioperative factors, and complications. RESULTS The 368 surgical patients with degenerative spondylolisthesis in SPORT were compared with 955 patients identified in NSQIP. Demographic comparisons were as follows: average age and race (no difference; P > 0.05 for each), sex (9.1% more female patients in SPORT; P = 0.002), smoking status (6.6% more smokers in NSQIP; P = 0.002), and average body mass index (1.1 kg/m greater in NSQIP; P = 0.005). Larger differences were noted in what surgical procedure was performed (P < 0.001), with the most notable difference being that the NSQIP population was much more likely to include interbody fusion than the SPORT population (52.4% vs. 12.5%). Most perioperative factors and complication rates were similar, including average operative time, wound infection, wound dehiscence, postoperative transfusion, and postoperative mortality (no differences; P > 0.05 for each). Average length of stay was shorter in NSQIP compared with SPORT (3.7 vs. 5.8 d; P = 0.042). CONCLUSION Though important differences in the distribution of surgical procedures were identified, this study supports the greater generalizability of the surgical SPORT degenerative spondylolisthesis study based on similar demographics and perioperative outcomes when compared with patients from the NSQIP database. LEVEL OF EVIDENCE 3.
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Coutu MF, Légaré F, Durand MJ, Corbière M, Stacey D, Bainbridge L, Labrecque ME. Operationalizing a shared decision making model for work rehabilitation programs: a consensus process. JOURNAL OF OCCUPATIONAL REHABILITATION 2015; 25:141-152. [PMID: 25001070 DOI: 10.1007/s10926-014-9532-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
PURPOSE The objective of this study was to design and operationalize shared decision making (SDM) rehabilitation model for worker rehabilitation programs. SDM has previously been shown to improve decision outcomes in patient-health care professional relationships. To date, SDM has not yet been adapted to work rehabilitation, although it could be a valuable approach to better understand and agree on return-to-work decisions. METHODS We designed a preliminary model for return-to-work decisions for workers suffering from pain due to musculoskeletal injuries. We submitted the preliminary model and a questionnaire to expert health care professionals. Using the Technique for Research of Information by Animation of a Group of Experts method, a group consensus process was used to discuss and refine the experts' responses to operationalize a model adapted for rehabilitation. RESULTS Eleven occupational therapists (three were clinical coordinators) and four psychologists participated in three group consensus sessions. The final version of the model included one general longitudinal objective (the maintenance of a working alliance and assuring mutual comprehension among all stakeholders), and 11 specific objectives: establishing a working alliance, seven in the deliberation phase of the SDM process, and three in the implementation of the decision. Participants also reached consensus on between 1 and 8 indicators per objective. CONCLUSION We developed and operationalized an SDM rehabilitation model intended for a return-to-work implementation plan. The next step will be to document its feasibility among the main stakeholders (employer, union, insurer and worker) taking part in decisions about return to work.
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Affiliation(s)
- Marie-France Coutu
- Research Center - Hôpital Charles-Le Moyne, Université de Sherbrooke, 150, Place Charles LeMoyne, Longueuil, QC, J4K 0A8, Canada,
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Atlas SJ. Epidural steroid injections are not effective for patients with lumbar spinal stenosis. EVIDENCE-BASED MEDICINE 2015; 20:16. [PMID: 25358333 DOI: 10.1136/ebmed-2014-110083] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Affiliation(s)
- Steven J Atlas
- Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
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Deyo RA, Dworkin SF, Amtmann D, Andersson G, Borenstein D, Carragee E, Carrino J, Chou R, Cook K, Delitto A, Goertz C, Khalsa P, Loeser J, Mackey S, Panagis J, Rainville J, Tosteson T, Turk D, Von Korff M, Weiner DK. Report of the NIH Task Force on research standards for chronic low back pain. Phys Ther 2015; 95:e1-e18. [PMID: 25639530 PMCID: PMC5396149 DOI: 10.2522/ptj.2015.95.2.e1] [Citation(s) in RCA: 141] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
UNLABELLED Despite rapidly increasing intervention, functional disability due to chronic low back pain (cLBP) has increased in recent decades. We often cannot identify mechanisms to explain the major negative impact cLBP has on patients' lives. Such cLBP is often termed non-specific and may be due to multiple biologic and behavioral etiologies. Researchers use varied inclusion criteria, definitions, baseline assessments, and outcome measures, which impede comparisons and consensus. Therefore, NIH Pain Consortium charged a Research Task Force (RTF) to draft standards for research on cLBP. The resulting multidisciplinary panel recommended using 2 questions to define cLBP; classifying cLBP by its impact (defined by pain intensity, pain interference, and physical function); use of a minimum dataset to describe research participants (drawing heavily on the PROMIS methodology); reporting "responder analyses" in addition to mean outcome scores; and suggestions for future research and dissemination. The Pain Consortium has approved the recommendations, which investigators should incorporate into NIH grant proposals. The RTF believes that these recommendations will advance the field, help to resolve controversies, and facilitate future research addressing the genomic, neurologic, and other mechanistic substrates of chronic low back pain. We expect that the RTF recommendations will become a dynamic document and undergo continual improvement. PERSPECTIVE A task force was convened by the NIH Pain Consortium with the goal of developing research standards for chronic low back pain. The results included recommendations for definitions, a minimum dataset, reporting outcomes, and future research. Greater consistency in reporting should facilitate comparisons among studies and the development of phenotypes.
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Affiliation(s)
- Richard A Deyo
- R.A. Deyo, MD, MPH, Oregon Health and Sciences University, 3181 SW Sam Jackson Park Rd, Mail Code FM, Portland, Oregon.
| | | | | | | | | | | | - John Carrino
- J. Carrino, Johns Hopkins University, Baltimore, Maryland
| | - Roger Chou
- R. Chou, Oregon Health and Sciences University
| | - Karon Cook
- K. Cook, Northwestern University, Evanston, Illinois
| | - Anthony Delitto
- A. Delitto, VA Pittsburgh Healthcare System and University of Pittsburgh, Pittsburgh, Pennsylvania
| | | | - Partap Khalsa
- P. Khalsa, National Center for Complementary and Alternative Medicine, Bethesda, Maryland
| | | | | | - James Panagis
- J. Panagis, National Institute for Arthritis, Musculoskeletal and Skin Diseases, Bethesda, Maryland
| | - James Rainville
- J. Rainville, New England Baptist Hospital, Roxbury Crossing, Massachusetts
| | - Tor Tosteson
- T. Tosteson, Dartmouth University, Hanover, New Hampshire
| | | | | | - Debra K Weiner
- D.K. Weiner, VA Pittsburgh Healthcare System and University of Pittsburgh
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Affiliation(s)
- Ben Kavoussi
- Betty Irene Moore School of Nursing; University of California, Davis; Education Building 4610 X Street Sacramento CA 95817 USA
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Giraldo-Prieto M. Axonal, bladder and bowel impairment: evidence based clinical review of gaps in guidelines for spinal stenosis. REVISTA COLOMBIANA DE MÉDICINA FÍSICA Y REHABILITACIÓN 2015; 25:53-62. [DOI: 10.28957/rcmfr.v25n1a6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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Gourav B, Geoff PB. Nonspecific non-acute low back pain and psychological interventions: A review of evidence and current strategies. INDIAN JOURNAL OF PAIN 2015. [DOI: 10.4103/0970-5333.145929] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Knapik JJ, Reynolds K. Load Carriage-Related Injury Mechanisms, Risk Factors, and Prevention. STUDIES IN MECHANOBIOLOGY, TISSUE ENGINEERING AND BIOMATERIALS 2015. [DOI: 10.1007/8415_2014_182] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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239
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Harper WL, Schmidt WK, Kubat NJ, Isenberg RA. An open-label pilot study of pulsed electromagnetic field therapy in the treatment of failed back surgery syndrome pain. Int Med Case Rep J 2014; 8:13-22. [PMID: 25678825 PMCID: PMC4317147 DOI: 10.2147/imcrj.s73068] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Persistent pain following back surgery remains a major treatment challenge. The primary objective of this open-label exploratory study was to investigate the analgesic effectiveness of pulsed electromagnetic field therapy administered twice daily over a 45-day period in 34 subjects (68% female) with persistent or recurrent pain following back surgery. A secondary goal was to guide the design of future randomized controlled trials that could target responsive subpopulations. All predefined primary and secondary outcomes, including change in pain intensity (PI), physical function (Oswestry Disability Index), analgesic consumption, and overall well-being (Patient Global Impression of Change), are reported. A responder analysis (≥30% reduction in PI versus baseline) was added as a post hoc evaluation. Safety outcomes, as well as results of a cost-avoidance survey, are also summarized. Of the 30 per-protocol subjects who completed the study, 33% reported a clinically meaningful (≥30%) reduction in PI. A higher response rate (60%) was reported for subjects who had undergone discectomy prior to the trial compared to subjects who had undergone other types of surgical interventions (decompression or fusion) without discectomy. Improvements in PI were paralleled by improvements in secondary outcomes. Relative to baseline, responders reported an average 44% and 55% reduction in back PI and leg PI (respectively), and an average 13% improvement in Oswestry Disability Index scores. In the per-protocol population, 50% of responders and 12% of nonresponders reported less analgesia consumption at the end of treatment versus baseline. Sixty-seven percent of per-protocol responders and 0% of nonresponders reported clinically meaningful improvement in overall well-being on the Patient Global Impression of Change scale.
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240
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Epidural steroid injections for radicular lumbosacral pain: a systematic review. Phys Med Rehabil Clin N Am 2014; 25:471-89.e1-50. [PMID: 24787344 DOI: 10.1016/j.pmr.2014.02.001] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Most clinical guidelines do not recommend routine use of epidural steroid injections for the management of chronic low back pain. However, many clinicians do not adhere to these guidelines. This comprehensive evidence overview concluded that off-label epidural steroid injections provide small short-term but not long- term leg-pain relief and improvement in function; injection of steroids is no more effective than injection of local anesthetics alone; post-procedural complications are uncommon, but the risk of contamination and serious infections is very high. The evidence does not support routine use of off-label epidural steroid injections in adults with benign radicular lumbosacral pain.
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Focus article: report of the NIH Task Force on Research Standards for Chronic Low Back Pain. 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 2014; 23:2028-45. [PMID: 25212440 DOI: 10.1007/s00586-014-3540-3] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
UNLABELLED Despite rapidly increasing intervention, functional disability due to chronic low back pain (cLBP) has increased in recent decades. We often cannot identify mechanisms to explain the major negative impact cLBP has on patients' lives. Such cLBP is often termed non-specific and may be due to multiple biologic and behavioral etiologies. Researchers use varied inclusion criteria, definitions, baseline assessments, and outcome measures, which impede comparisons and consensus. Therefore, NIH Pain Consortium charged a Research Task Force (RTF) to draft standards for research on cLBP. The resulting multidisciplinary panel recommended using 2 questions to define cLBP; classifying cLBP by its impact (defined by pain intensity, pain interference, and physical function); use of a minimum dataset to describe research participants (drawing heavily on the PROMIS methodology); reporting "responder analyses" in addition to mean outcome scores; and suggestions for future research and dissemination. The Pain Consortium has approved the recommendations, which investigators should incorporate into NIH grant proposals. The RTF believes that these recommendations will advance the field, help to resolve controversies, and facilitate future research addressing the genomic, neurologic, and other mechanistic substrates of chronic low back pain. We expect that the RTF recommendations will become a dynamic document and undergo continual improvement. PERSPECTIVE A task force was convened by the NIH Pain Consortium with the goal of developing research standards for chronic low back pain. The results included recommendations for definitions, a minimum dataset, reporting outcomes, and future research. Greater consistency in reporting should facilitate comparisons among studies and the development of phenotypes.
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242
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Niederer D, Wilke J, Füzéki E, Banzer W. [Sporting loads to Spondylodesis of lumbar spine: The return-to-play process]. DER ORTHOPADE 2014; 43:1100-5. [PMID: 25403690 DOI: 10.1007/s00132-014-3038-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Return to play (RTP) and competition following spinal fusion is of particular importance for athletes. There is a lack of guidelines for decision making in RTP processes. OBJECTIVE The purpose of this work was to provide a systematic review of the criteria and time of return in the RTP decision process for adults undergoing lumbar spinal fusion. METHODS Two independent investigators searched MEDLINE using MeSH terms. Targeted outcomes were criteria for return to play decisions and total duration of the RTP process. RESULTS So far, no prospective randomized controlled trials on RTP after spinal fusion considering inclusion and exclusion criteria are available. Five of the included studies are based on original data. Most of the identified studies are narrative reviews and, thus, exhibit low evidence levels. In addition to the narrative reviews, one observational study, two expert opinion surveys and two model development studies were found. CONCLUSION Based on the literature research, a positive RTP decision can be made if the following criteria are fulfilled: (1) anatomical and functional healing is complete, (2) safety of the athlete and secondary subjects during training and competition is guaranteed, (3) sport-specific skills are regained, and (4) patient is psychosocially ready. The RTP process can often be successfully initiated 6 months after surgery; some patients however, will never manage the return to full-contact sports and/or sports with risk of collision.
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Affiliation(s)
- D Niederer
- Abteilung Sportmedizin, Goethe-Universität Frankfurt, Ginnheimer Landstraße 39, 60487, Frankfurt am Main, Deutschland,
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Böger A. [Multimodal pain therapy in chronic low back pain]. MMW Fortschr Med 2014; 156 Spec no 2:73-77. [PMID: 25552023 DOI: 10.1007/s15006-014-3484-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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244
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Clinical and Forensic Standards for the Psychological Assessment of Patients with Chronic Pain. PSYCHOLOGICAL INJURY & LAW 2014. [DOI: 10.1007/s12207-014-9211-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Anterior or posterior approach of full-endoscopic cervical discectomy for cervical intervertebral disc herniation? A comparative cohort study. Spine (Phila Pa 1976) 2014; 39:1743-50. [PMID: 25010095 DOI: 10.1097/brs.0000000000000508] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN This is a retrospective comparative cohort study. OBJECTIVE To compare the outcomes of patients with symptomatic cervical intervertebral disc herniation (CIVDH) treated with full-endoscopic cervical discectomy (FECD) using the anterior approach with those treated with the posterior approach. SUMMARY OF BACKGROUND DATA The optimal FECD surgical approach for CIVDH remains controversial. METHODS From March 2010 to July 2012, a total of 84 consecutive patients with symptomatic single-level CIVDH who underwent FECD using the anterior approach (42 patients) or the posterior approach (42 patients) were enrolled. Patients were assessed neurologically before surgery and followed up at regular outpatient visits. The clinical outcomes were evaluated using the visual analogue scale and the modified MacNab criteria. Radiographical follow-up included the static and dynamic cervical plain radiographs, computed tomographic scans, and magnetic resonance images. RESULTS In both groups, shorter mean operative time (63.5 min vs. 78.5 min), increased mean volume of disc removal (0.6 g vs. 0.3 g), larger mean decrease in the final postoperative mean intervertebral vertical height (1.0 mm vs. 0.5 mm), and longer mean hospital stay (4.9 d vs. 4.5 d) were observed in the anterior full-endoscopic cervical discectomy group. Postoperatively, the clinical outcomes of the 2 approaches were significantly improved, but the differences between the 2 approaches were not significant (P = 0.211 and P = 0.257, respectively). Four surgery-related complications were observed among all enrolled patients (complications in each group were 2; overall 4 of 84, 4.8%). CONCLUSION In our study, the clinical outcomes between the 2 approaches did not differ significantly. Nevertheless, posterior full-endoscopic cervical discectomy may be preferable when considering the volume of disc removal, length of hospital stay, and the postoperative radiographical changes. As an efficacious supplement to traditional open surgery, FECD is a reliable alternative treatment of CIVDH and its optimal approach remains open to discussion. LEVEL OF EVIDENCE 3.
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van Hooff ML, van Loon J, van Limbeek J, de Kleuver M. The Nijmegen decision tool for chronic low back pain. Development of a clinical decision tool for secondary or tertiary spine care specialists. PLoS One 2014; 9:e104226. [PMID: 25133645 PMCID: PMC4136789 DOI: 10.1371/journal.pone.0104226] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Accepted: 07/09/2014] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND In Western Europe, low back pain has the greatest burden of all diseases. When back pain persists, different medical specialists are involved and a lack of consensus exists among these specialists for medical decision-making in Chronic Low Back Pain (CLBP). OBJECTIVE To develop a decision tool for secondary or tertiary spine care specialists to decide which patients with CLBP should be seen by a spine surgeon or by other non-surgical medical specialists. METHODS A Delphi study was performed to identify indicators predicting the outcome of interventions. In the preparatory stage evidence from international guidelines and literature were summarized. Eligible studies were reviews and longitudinal studies. Inclusion criteria: surgical or non-surgical interventions and persistence of complaints, CLBP-patients aged 18-65 years, reported baseline measures of predictive indicators, and one or more reported outcomes had to assess functional status, quality of life, pain intensity, employment status or a composite score. Subsequently, a three-round Delphi procedure, to reach consensus on candidate indicators, was performed among a multidisciplinary panel of 29 CLBP-professionals (>five years CLBP-experience). The pre-set threshold for general agreement was ≥70%. The final indicator set was used to develop a clinical decision tool. RESULTS A draft list with 53 candidate indicators (38 with conclusive evidence and 15 with inconclusive evidence) was included for the Delphi study. Consensus was reached to include 47 indicators. A first version of the decision tool was developed, consisting of a web-based screening questionnaire and a provisional decision algorithm. CONCLUSIONS This is the first clinical decision tool based on current scientific evidence and formal multidisciplinary consensus that helps referring the patient for consultation to a spine surgeon or a non-surgical spine care specialist. We expect that this tool considerably helps in clinical decision-making spine care, thereby improving efficient use of scarce sources and the outcomes of spinal interventions.
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Affiliation(s)
| | - Jan van Loon
- Sint Maartenskliniek, Department of Orthopedics, Nijmegen, The Netherlands
| | | | - Marinus de Kleuver
- Sint Maartenskliniek, Department of Orthopedics, Nijmegen, The Netherlands
- VU University Medical Center, Department of Orthopedics, Amsterdam, The Netherlands
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Deyo RA, Dworkin SF, Amtmann D, Andersson G, Borenstein D, Carragee E, Carrino J, Chou R, Cook K, DeLitto A, Goertz C, Khalsa P, Loeser J, Mackey S, Panagis J, Rainville J, Tosteson T, Turk D, Von Korff M, Weiner DK. Report of the National Institutes of Health task force on research standards for chronic low back pain. J Manipulative Physiol Ther 2014; 37:449-67. [PMID: 25127996 DOI: 10.1016/j.jmpt.2014.07.006] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Accepted: 07/08/2014] [Indexed: 01/28/2023]
Abstract
OBJECTIVES Despite rapidly increasing intervention, functional disability due to chronic low back pain (cLBP) has increased in recent decades. We often cannot identify mechanisms to explain the major negative impact cLBP has on patients' lives. Such cLBP is often termed nonspecific and may be due to multiple biologic and behavioral etiologies. Researchers use varied inclusion criteria, definitions, baseline assessments, and outcome measures, which impede comparisons and consensus. The purpose of this article is to disseminate the report of the National Institutes of Health (NIH) task force on research standards for cLBP. METHODS The NIH Pain Consortium charged a research task force (RTF) to draft standards for research on cLBP. The resulting multidisciplinary panel developed a 3-stage process, each with a 2-day meeting. RESULTS The panel recommended using 2 questions to define cLBP; classifying cLBP by its impact (defined by pain intensity, pain interference, and physical function); use of a minimal data set to describe research subjects (drawing heavily on the Patient Reported Outcomes Measurement Information System methodology); reporting "responder analyses" in addition to mean outcome scores; and suggestions for future research and dissemination. The Pain Consortium has approved these recommendations, which investigators should incorporate into NIH grant proposals. CONCLUSIONS The RTF believes that these recommendations will advance the field, help to resolve controversies, and facilitate future research addressing the genomic, neurologic, and other mechanistic substrates of cLBP. Greater consistency in reporting should facilitate comparisons among studies and the development of phenotypes. We expect the RTF recommendations will become a dynamic document and undergo continual improvement.
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Affiliation(s)
- Richard A Deyo
- Professor, Department of Family Medicine, Oregon Health & Science University, Portland, OR; Professor, Department of Medicine, Oregon Health & Science University, Portland, OR; Professor, Department of Public Health & Community Medicine, Oregon Health & Science University, Portland, OR.
| | - Samuel F Dworkin
- Professor, Department of Oral Medicine, Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA
| | - Dagmar Amtmann
- Research Associate Professor, Department of Rehabilitation Medicine, University of Washington, Seattle, WA
| | - Gunnar Andersson
- Professor, Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL
| | - David Borenstein
- Clinical Professor, Department of Medicine, George Washington University Medical Center, Washington, DC
| | - Eugene Carragee
- Professor, Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, CA
| | - John Carrino
- Associate Professor, Department of Radiology, Johns Hopkins University, Baltimore, MD
| | - Roger Chou
- Professor, Department of Medicine, Oregon Health and Science University, Portland, OR; Professor, Department of Medical Informatics and Clinical Epidemiology, Oregon Health and Science University, Portland, OR
| | - Karon Cook
- Research Associate Professor, Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Anthony DeLitto
- Professor, Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA
| | - Christine Goertz
- Vice Chancellor of Research & Health Policy, Palmer Center for Chiropractic Research, Palmer College of Chiropractic, Davenport, IA
| | - Partap Khalsa
- Deputy Director, National Institutes of Health, Division of Extramural Research, National Center for Complementary and Alternative Medicine, Bethesda, MD
| | - John Loeser
- Professor Emeritus, Department of Neurological Surgery, University of Washington, Seattle, WA; Professor Emeritus, Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA
| | - Sean Mackey
- Professor, Department of Anesthesia and Pain Management, Stanford University, Stanford, CA
| | - James Panagis
- Program Director, National Institute of Arthritis and Musculoskeletal and Skin Diseases, NIH, Orthopaedics Research Program, Bethesda, MD
| | - James Rainville
- Chief, Department of Physical Medicine and Rehabilitation, New England Baptist Hospital, Roxbury Crossing, MA
| | - Tor Tosteson
- Professor, Department of Community and Family Medicine and The Dartmouth Institute, Geisel School of Medicine at Dartmouth, Hanover, NH
| | - Dennis Turk
- Professor Emeritus, Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA
| | | | - Debra K Weiner
- Professor, Department of Medicine, University of Pittsburgh, Pittsburgh, PA; Professor, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA; Professor, Department of Anesthesiology; University of Pittsburgh, Pittsburgh, PA. Geriatric Research, Educational and Clinical Center, VA Pittsburgh Healthcare System, Pittsburgh, PA
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Abstract
UNLABELLED Despite rapidly increasing intervention, functional disability due to chronic low back pain (cLBP) has increased in recent decades. We often cannot identify mechanisms to explain the major negative impact cLBP has on patients' lives. Such cLBP is often termed non-specific and may be due to multiple biologic and behavioral etiologies. Researchers use varied inclusion criteria, definitions, baseline assessments, and outcome measures, which impede comparisons and consensus. Therefore, NIH Pain Consortium charged a Research Task Force (RTF) to draft standards for research on cLBP. The resulting multidisciplinary panel recommended using 2 questions to define cLBP; classifying cLBP by its impact (defined by pain intensity, pain interference, and physical function); use of a minimum dataset to describe research participants (drawing heavily on the PROMIS methodology); reporting "responder analyses" in addition to mean outcome scores; and suggestions for future research and dissemination. The Pain Consortium has approved the recommendations, which investigators should incorporate into NIH grant proposals. The RTF believes that these recommendations will advance the field, help to resolve controversies, and facilitate future research addressing the genomic, neurologic, and other mechanistic substrates of chronic low back pain. We expect that the RTF recommendations will become a dynamic document and undergo continual improvement. PERSPECTIVE A task force was convened by the NIH Pain Consortium with the goal of developing research standards for chronic low back pain. The results included recommendations for definitions, a minimum dataset, reporting outcomes, and future research. Greater consistency in reporting should facilitate comparisons among studies and the development of phenotypes.
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Omidi-Kashani F, Hasankhani EG, Ashjazadeh A. Lumbar spinal stenosis: who should be fused? An updated review. Asian Spine J 2014; 8:521-30. [PMID: 25187873 PMCID: PMC4149999 DOI: 10.4184/asj.2014.8.4.521] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Revised: 12/30/2013] [Accepted: 02/04/2014] [Indexed: 12/22/2022] Open
Abstract
Lumbar spinal stenosis (LSS) is mostly caused by osteoarthritis (spondylosis). Clinically, the symptoms of patients with LSS can be categorized into two groups; regional (low back pain, stiffness, and so on) or radicular (spinal stenosis mainly presenting as neurogenic claudication). Both of these symptoms usually improve with appropriate conservative treatment, but in refractory cases, surgical intervention is occasionally indicated. In the patients who primarily complain of radiculopathy with an underlying biomechanically stable spine, a decompression surgery alone using a less invasive technique may be sufficient. Preoperatively, with the presence of indicators such as failed back surgery syndrome (revision surgery), degenerative instability, considerable essential deformity, symptomatic spondylolysis, refractory degenerative disc disease, and adjacent segment disease, lumbar fusion is probably recommended. Intraoperatively, in cases with extensive decompression associated with a wide disc space or insufficient bone stock, fusion is preferred. Instrumentation improves the fusion rate, but it is not necessarily associated with improved recovery rate and better functional outcome.
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Affiliation(s)
- Farzad Omidi-Kashani
- Orthopedic Department, Orthopedic Research Center, Imam Reza Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ebrahim Ghayem Hasankhani
- Orthopedic Department, Orthopedic Research Center, Imam Reza Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Ashjazadeh
- Orthopedic Department, Orthopedic Research Center, Imam Reza Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Bartleson JD, Maus TP. Diagnostic and therapeutic spinal interventions: Facet joint interventions. Neurol Clin Pract 2014; 4:342-346. [PMID: 29473559 DOI: 10.1212/cpj.0000000000000044] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Axial spine pain is a common condition that is due to facet joint disease in some patients. Local anesthetic blocks of the medial branches of the dorsal rami of the spinal nerves that innervate facet joints are used to identify painful facet joints. Subsequent radiofrequency neurotomy of the medial branches serving symptomatic facet joints may provide prolonged albeit impermanent pain relief. The diagnostic blocks and radiofrequency treatments are best validated in the cervical spine. Neurologists should be aware that patients with axial spine pain who are referred to a pain clinic or pain management facility are likely to be considered for diagnostic and therapeutic interventions directed at facet joints and their sensory nerve supply.
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Affiliation(s)
- J D Bartleson
- Departments of Neurology (JDB) and Radiology (TPM), Mayo Clinic, Rochester, MN
| | - Timothy P Maus
- Departments of Neurology (JDB) and Radiology (TPM), Mayo Clinic, Rochester, MN
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