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A Qualitative Study of Changes in Expectations
Over Time Among Patients with Chronic Low Back
Pain Seeking Four CAM Therapies
BMC Complement Altern Med. 2015 (Feb 5); 15: 12 ~ FULL TEXT
These findings suggest the value of further research into the potential of the CAM therapeutic process to assist patients in taking control of their health management and wellness. Sointu [58] argues that CAM use is becoming increasingly common because the “discourse of well-being” (9) embedded in CAM interactions (see also [24, 25]) resonates with how people understand their bodies and selves. Our data support the finding that CAM participants report greater awareness of the need for ongoing engagement in their own care, an increased sense of control or empowerment, and motivation to seek effective coping strategies. [ Editorial Comment: These are all things that conventional medicine struggles with.]
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Clinical Examination Findings as Prognostic
Factors in Low Back Pain: A Systematic
Review of the Literature
Chiropractic & Manual Therapies 2015 (Mar 23); 23: 13 ~ FULL TEXT
A total of 5,332 citations were retrieved and screened for eligibility, 342 articles were assessed as full text and 49 met the inclusion criteria. Due to clinical and statistical heterogeneity, qualitative synthesis rather than meta-analysis was performed. Associations between clinical tests and outcomes were often inconsistent between studies. In more than one third of the tests, there was no evidence of the tests being associated with outcome. Only two clinical tests demonstrated a consistent association with at least one of the outcomes: centralization and non-organic signs.
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Pain Location Matters: The Impact of Leg Pain on
Health Care Use, Disability and Quality of Life
in Patients with Low Back Pain
European Spine Journal 2015 (Mar); 24 (3): 444–451 ~ FULL TEXT
Patients with self-reported leg pain below the knee utilise more health care are more likely to be unemployed and have poorer quality of life than those with LBP only 12 months following primary care consultation. The presence of leg pain warrants early identification in primary care to explore if targeted interventions can reduce the impact and consequences of leg pain.
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Cut-off Points for Mild, Moderate, and Severe Pain
on the Visual Analogue Scale for Pain in Patients
with Chronic Musculoskeletal Pain
Pain 2014 (Dec); 155 (12): 2545–2550 ~ FULL TEXT
The aim of this study was to find the cut-off points on the visual analogue scale (VAS) to distinguish among mild, moderate, and severe pain, in relation to the following: pain-related interference with functioning; verbal description of the VAS scores; and latent class analysis for patients with chronic musculoskeletal pain. A total of 456 patients were included. Pain was assessed using the VAS and verbal rating scale; functioning was assessed using the domains of the Short Form (36) Health Survey (SF-36). Eight cut-off point schemes were tested using multivariate analysis of variance (MANOVA), ordinal logistic regression, and latent class analysis. The study results showed that VAS scores ≤ 3.4 corresponded to mild interference with functioning, whereas 3.5 to 6.4 implied moderate interference, and ≥ 6.5 implied severe interference.
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Evaluation of a Modified Clinical Prediction Rule
For Use With Spinal Manipulative Therapy in
Patients With Chronic Low Back Pain:
A Randomized Clinical Trial
Chiropractic & Manual Therapies 2014 (Nov 18); 22 (1): 41 ~ FULL TEXT
Recent literature has highlighted the lack of definitive data to emerge from RCTs evaluating Chronic Lower Back Pain (CLBP), with no treatment producing consistently superior outcomes. [29-32] In keeping with this previous literature and supporting our first hypothesis, we found clinically and statistically significant improvements in outcomes from baseline to follow up in the groups receiving Spinal Manipulative Therapy (SMT) and Active Exercise Therapy (AET), which are both recognized as evidence based interventions for CLBP. [10, 31]
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What Are Patient Beliefs and Perceptions About
Exercise for Nonspecific Chronic Low Back Pain?
A Systematic Review of Qualitative Studies
Clin J Pain. 2014 (Nov); 30 (11): 995–1005 ~ FULL TEXT
Four key themes emerged: (1) perceptions and classification of exercise; (2) role and impact of the health professional; (3) exercise and activity enablers/facilitators; (4) exercise and activity barriers. Participants believed that there were distinctions between general activity, real/fitness exercise, and medical exercise. Levels of acquired skills and capability and participant experience with exercise culture require consideration in program design. People participating in exercise classes and group work may be more comfortable when matched for abilities and experience. When an intervention interferes with everyday life and appears to be ineffective or too difficult to implement, people make a reasoned decision to discontinue. People are likely to prefer and participate in exercise or training programs and activities that are designed with consideration of their preferences, circumstances, fitness levels, and exercise experiences.
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Occupational Low Back Pain in Primary and
High School Teachers: Prevalence and
Associated Factors
J Manipulative Physiol Ther. 2014 (Nov); 37 (9): 702–708 ~ FULL TEXT
The prevalence of low back pain (LBP) in teachers appears to be high. High school teachers were more likely to experience LBP than primary school teachers. Factors such as age, body mass index, length of employment, job satisfaction, and work-related activities were significant factors associated with LBP in this teacher population.
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Low Back Pain in Primary Care: A Description of
1250 Patients with Low Back Pain in Danish
General and Chiropractic Practice
Int J Family Med. 2014 (Nov 4); 2014: 106102 ~ FULL TEXT
Four out of five patients had had previous episodes, one-fourth were on sick leave, and the LBP considerably limited daily activities. The general practice patients were slightly older and less educated, more often females, and generally worse on all disease-related parameters than chiropractic patients. All differences were statistically significant.
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Integrative Therapies for Low Back Pain That
Include Complementary and Alternative
Medicine Care: A Systematic Review
Glob Adv Health Med. 2014 (Sep); 3 (5): 49–64 ~ FULL TEXT
Patients often try an integrated approach for treatment of LBP, using a combination of conventional medical care and CAM modalities. Previous systematic reviews have examined the use of individual CAM modalities for LBP and found promising results. This systematic review sought to determine if an integrated approach that includes different CAM therapies or CAM therapies combined with conventional medical care is more effective for the management of LBP than either alone. The studies found support the conclusion that integrated therapy which includes SMT combined with exercise therapy and acupuncture combined with conventional medical care or with exercise therapy appears to be more effective than select single therapies alone for treating LBP, although many questions remain. More studies are needed as most of the articles included participants with chronic LBP and there is a lack of RCTs for many CAM modalities used in an integrated manner. Further research into the integrated management of LBP is clearly needed to provide better guidance for patients and clinicians, as is the development of researchers with expertise in CAM modalities. In particular, there is a need for long-term studies that use cost effectiveness in addition to pain and disability from LBP as outcomes.
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Spinal Manipulation and Home Exercise with
Advice for Subacute and Chronic Back-related
Leg Pain: A Trial With Adaptive Allocation NCT00494065
Annals of Internal Medicine 2014 (Sep 16); 161 (6): 381—391 ~ FULL TEXT
Of the 192 enrolled patients, 191 (99%) provided follow-up data at 12 weeks and 179 (93%) at 52 weeks. For leg pain, SMT plus HEA had a clinically important advantage over home exercise and advice (HEA) (difference, 10 percentage points [95% CI, 2 to 19]; P=0.008) at 12 weeks but not at 52 weeks (difference, 7 percentage points [CI, –2 to 15]; P=0.146). Nearly all secondary outcomes improved more with SMT plus HEA at 12 weeks, but only global improvement, satisfaction, and medication use had sustained improvements at 52 weeks. No serious treatment-related adverse events or deaths occurred. For patients with back-related leg pain (BRLP), SMT plus home exercise and advice (HEA) was more effective than HEA alone after 12 weeks, but the benefit was sustained only for some secondary outcomes at 52 weeks.
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Dose-response and Efficacy of Spinal Manipulation
for Care of Chronic Low Back Pain:
A Randomized Controlled Trial
Spine J 2014 (Jul 1); 14 (7): 1106–1116 ~ FULL TEXT
For the primary outcomes, mean pain and disability improvement in the manipulation groups were 20 points by 12 weeks and sustainable to 52 weeks. Linear dose-response effects were small, reaching about two points per six manipulation sessions at 12 and 52 weeks for both variables (p<.025). At 12 weeks, the greatest differences from the no-manipulation control were found for 12 sessions (8.6 pain and 7.6 disability points, p<.025); at 24 weeks, differences were negligible; and at 52 weeks, the greatest group differences were seen for 18 visits (5.9 pain and 8.8 disability points, p<.025).
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Report of the NIH Task Force on Research Standards
for Chronic Low Back Pain
Journal of Pain 2014 (Jun); 15 (6): 569–585 ~ FULL TEXT
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.
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Cost Analysis Related to Dose-response of Spinal
Manipulative Therapy for Chronic Low Back
Pain: Outcomes from a Randomized
Controlled Trial
J Manipulative Physiol Ther. 2014 (Jun); 37 (5): 300–311 ~ FULL TEXT
Lost productivity accounts for most societal costs of chronic LBP. Cost of treatment and lost productivity ranged from $3398 for 12 SMT sessions to $3815 for 0 SMT sessions with no statistically significant differences between groups. Baseline patient characteristics related to increase in costs were greater age (P = .03), greater disability (P = .01), lower quality-adjusted life year scores (P = .01), and higher costs in the period preceding enrollment (P < .01). Pain-free and disability-free days were greater for all SMT doses compared with control, but only SMT 12 yielded a statistically significant benefit of 22.9 pain-free days (P = .03) and 19.8 disability-free days (P = .04). No statistically significant group differences in quality-adjusted life years were noted.
CONCLUSIONS: A dose of 12 SMT sessions yielded a modest benefit in pain-free and disability-free days. Care of chronic LBP with SMT did not increase the costs of treatment plus lost productivity.
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The Global Burden of Low Back Pain: Estimates
from the Global Burden of Disease 2010 study
Ann Rheum Dis. 2014 (Jun); 73 (6): 968–974 ~ FULL TEXT
Out of all 291 conditions studied in the Global Burden of Disease 2010 Study, LBP ranked highest in terms of disability (YLDs), and sixth in terms of overall burden disability-adjusted life years (DALYs). The global point prevalence of LBP was 9.4% (95% CI 9.0 to 9.8). DALYs increased from 58.2 million (M) (95% CI 39.9M to 78.1M) in 1990 to 83.0M (95% CI 56.6M to 111.9M) in 2010. Prevalence and burden increased with age.
There are more articles like this at our
Global Burden of Disease Section
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Tracking Low Back Problems in a Major Self-
Insured Workforce: Toward Improvement
in the Patient's Journey
J Occup Environ Med. 2014 (Jun); 56 (6): 604–620 ~ FULL TEXT
This comprehensive new study from the Journal of Occupational and Environmental Medicine reveals that chiropractic care costs significantly less than other forms of low back care, and appears to comply with guideline recommendations more closely than than any of the other 4 comparison groups.
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Short Term Treatment Versus Long Term Management
of Neck and Back Disability in Older Adults
Utilizing Spinal Manipulative Therapy and
Supervised Exercise: A Parallel-group
Randomized Clinical Trial
Relative Effectiveness and Harms
Chiropractic & Manual Therapies 2014 (May 23); 22: 21 ~ FULL TEXT
This is one of the first full-scale randomized clinical trials to compare short term treatment and long term management using SMT and exercise to treat spine-related disability in older adults. It builds on previous research by the investigative team showing improvement with three months of SMT and exercise in similar populations, which regressed to baseline values in long term follow up without further intervention 88. As back and neck pain in older adults are often chronic and among several co-morbidities [6, 8], we theorized that long term management may result in sustained improvement compared to short term treatment. Identifying the most favorable duration of treatment is a pragmatic question common to patients, clinicians, policy makers, and third-party payers alike. [25, 89] This is especially important to address in an older population, whose long term functional ability is essential to maintaining vitality and independence.
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A Modern Neuroscience Approach to Chronic
Spinal Pain: Combining Pain Neuroscience
Education with Cognition-targeted Motor
Control Training
Phys Ther. 2014 (May); 94 (5): 730–738 ~ FULL TEXT
Chronic spinal pain (CSP) is a severely disabling disorder, including nontraumatic chronic low back and neck pain, failed back surgery, and chronic whiplash-associated disorders. Much of the current therapy is focused on input mechanisms (treating peripheral elements such as muscles and joints) and output mechanisms (addressing motor control), while there is less attention to processing (central) mechanisms. In addition to the compelling evidence for impaired motor control of spinal muscles in patients with CSP, there is increasing evidence that central mechanisms (ie, hyperexcitability of the central nervous system and brain abnormalities) play a role in CSP. Hence, treatments for CSP should address not only peripheral dysfunctions but also the brain. Therefore, a modern neuroscience approach, comprising therapeutic pain neuroscience education followed by cognition-targeted motor control training, is proposed.
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The Efficacy of Manual Therapy and Exercise
for Different Stages of Non-specific Low Back
Pain: An Update of Systematic Reviews
J Man Manip Ther. 2014 (May); 22 (2): 59–74 ~ FULL TEXT
This SR, based on low-risk of bias studies, has provided a comprehensive review of different MT approaches in patients with different stages of LBP, informing evidence-based-practice. Based on the results of this SR, a variety of manual procedures combined or not with other interventions, including exercise, may improve patient management. The summary findings of this review are both comprehensive and novel and may be used to guide clinical practice and future studies of this topic.
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Predictors of Response to Exercise Therapy for
Chronic Low Back Pain: Result of a Prospective
Study With One Year Follow-up
Eur J Phys Rehabil Med. 2014 (Apr); 50 (2): 143–151 ~ FULL TEXT
The individually designed exercise therapy program for chronic LBP was associated to clinically significant functional improvement both on discharge and at 1 year. Only severe pain intensity predicted poor treatment response on discharge. At one year, younger age and better mental health predicted improved outcome, while use of drugs and previous LBP treatments were associated with worse response. Adherence to the exercise program almost doubled the probability of a favorable outcome.
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Health Care Utilization and Costs Associated with
Adherence to Clinical Practice Guidelines for
Early Magnetic Resonance Imaging Among Workers
with Acute Occupational Low Back Pain
Health Serv Res. 2014 (Apr); 49 (2): 645–665 ~ FULL TEXT
Nonadherence to guidelines for early MRI was associated with increased likelihood of lumbosacral injections or surgery and higher costs for out-patient, inpatient, and nonmedical services, and disability compensation.
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Outcomes of Acute and Chronic Patients wth
Magnetic Resonance Imaging– Confirmed
Symptomatic Lumbar Disc Herniations
Receiving High-Velocity, Low-Amplitude,
Spinal Manipulative Therapy: A
Prospective Observational Cohort
Study With One-Year Follow-Up
J Manipulative Physiol Ther 2014 (Mar); 37 (3): 155–163 ~ FULL TEXT
Significant improvement for all outcomes at all time points was reported (P < .0001). At 3 months, 90.5% of patients were “improved” with 88.0% “improved” at 1 year. Although acute patients improved faster by 3 months, 81.8% of chronic patients reported “improvement” with 89.2% “improved” at 1 year. There were no adverse events reported.
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Patient with Low Back Pain and Somatic Referred
Pain Concomitant with Intermittent Claudication
in a Chiropractic Practice
Topics in Integrative Health Care 2014 (Mar 27); 5 (1) ~ FULL TEXT
Chiropractic care was provided and the low back pain improved. The patient developed leg weakness. Radiographic evaluation showed calcification of abdominal aorta and common iliac arteries. The patient was referred for medical evaluation and diagnostic ultrasound findings of arterial occlusion lead to surgical referral. The surgeon reported a “significant amount” of blockage of the left external iliac artery. Leg weakness resolved following placement of surgical stents.
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Spinal Manipulative Therapy-specific Changes in
Pain Sensitivity in Individuals with Low Back Pain
Journal of Pain 2014 (Feb); 15 (2): 136–148 ~ FULL TEXT
Participants receiving the SMT and placebo SMT received their assigned intervention 6 times over 2 weeks. Pain sensitivity was assessed prior to and immediately following the assigned intervention during the first session. Clinical outcomes were assessed at baseline and following 2 weeks of participation in the study. Immediate attenuation of suprathreshold heat response was greatest following SMT (P = .05, partial η2 = .07). Group-dependent differences were not observed for changes in pain intensity and disability at 2 weeks. Participant satisfaction was greatest following the enhanced placebo SMT.
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A Path Analysis of the Effects of the Doctor-patient
Encounter and Expectancy in an Open-label
Randomized Trial of Spinal Manipulation
for the Care of Low Back Pain
NCT00376350
BMC Complement Altern Med. 2014 (Jan 13); 14: 16 ~ FULL TEXT
The doctor-patient encounter (DPE) can have a relatively important effect on outcomes in open-label randomized trials of treatment efficacy. Therefore, attempts should be made to balance the DPE across treatment groups and report degree of success in study publications. We balanced the DPE across groups with minimal training of treatment providers.
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Brief Screening Questions For Depression in
Chiropractic Patients With Low Back Pain:
Identification of Potentially Useful
Questions and Test of Their
Predictive Capacity
Chiropractic & Manual Therapies 2014 (Jan 17); 22: 4 ~ FULL TEXT
Pain and depression often co-exist [1–3] , and although the causal relation between the two is not clear, [4, 5] evidence suggests that pain negatively affects outcome in depression as well as vice versa [6]. Low back pain (LBP) is a highly frequent pain condition with a substantial impact on global health [7] for which the risk of a poor prognosis is increased in the presence of depression [8, 9] . It is a condition for which there is no generally effective treatment, but non-pharmacological treatment addressing psychological symptoms in addition to the physical symptoms has been demonstrated to improve outcome in LBP patients with high scores on psychological questions [10].
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Cut Points for Mild, Moderate, and Severe Pain on
the VAS for Children and Adolescents: What Can Be
Learned from 10 Million ANOVAs?
Pain 2013 (Dec); 154 (12): 2626–2632 ~ FULL TEXT
Cut points that classify pain intensity into mild, moderate, and severe levels are widely used in pain research and clinical practice. At present, there are no agreed-upon cut points for the visual analog scale (VAS) in pediatric samples. We applied a method based on Serlin and colleagues' procedure (Serlin RC, Mendoza TR, Nakamura Y, Edwards KR, Cleeland CS. When is cancer pain mild, moderate or severe? Grading pain severity by its interference with function. PAIN(Æ) 1995;61:277-84) that was previously only used for the 0 to 10 numerical rating scale to empirically establish optimal cut points (OCs) for the VAS and used bootstrapping to estimate the variability of these thresholds. We analyzed data from the German Health Interview and Examination Survey for Children and Adolescents (KiGGS) study and defined OCs both for parental ratings of their children's pain and adolescents' self-ratings of pain intensity. Data from 2276 children (3 to 10 years; 54% female) and 2982 adolescents (11 to 17 years; 61% female) were analyzed. OCs were determined in a by-millimeter analysis that tested all possible 4851 OC combinations, and a truncated analysis were OCs were spaced 5 mm apart, resulting in 171 OC combinations. The OC method identified 2 different OCs for parental ratings and self-report, both in the by-millimeter and truncated analyses. When we estimated the variability of the by-millimeter analysis, we found that the specific OCs were only found in 11% of the samples. The truncated analysis revealed, however, that cut points of 35:60 are identified as optimal in both samples and are a viable alternative to separate cut points. We found a set of cut points that can be used both parental ratings of their children's pain and self-reports for adolescents. Adopting these cut points greatly enhances the comparability of trials. We call for more systematic assessment of diagnostic procedures in pain research.
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Low Back Pain Across the Life Course
Best Pract Res Clin Rheumatol 2013 (Oct); 27 (5): 591-600 ~ FULL TEXT
Back pain episodes are traditionally regarded as individual events, but this model is currently being challenged in favour of treating back pain as a long-term or lifelong condition. Back pain can be present throughout life, from childhood to older age, and evidence is mounting that pain experience is maintained over long periods: for example, people with pain continue to have it on and off for years, and people without pain do not suddenly develop long-term pain. A number of factors predict back pain presence in epidemiological studies, and these are often present, and predictive, at different life stages. There are also factors present at particular life stages, such as childhood or adolescence, which predict back pain in adulthood. However, there are little published data on long-term pain patterns or predictors over the life course. Such studies could improve our understanding of the development and fluctuations in back pain, and therefore influence treatment approaches.
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Worsening Trends in the Management
and Treatment of Back Pain
JAMA Internal Medicine 2013 (Sep 23); 173 (17): 1573–1581 ~ FULL TEXT
We identified 23,918 visits for spine problems, representing an estimated 440 million visits. Approximately 58% of patients were female. Mean age increased from 49 to 53 years (P< .001) during the study period. Nonsteroidal anti-inflammatory drug or acetaminophen use per visit decreased from 36.9% in 1999-2000 to 24.5% in 2009-2010 (unadjusted P< .001). In contrast, narcotic use increased from 19.3% to 29.1% (P< .001). Although physical therapy referrals remained unchanged at approximately 20%, physician referrals increased from 6.8% to 14.0% (P< .001). The number of radiographs remained stable at approximately 17%, whereas the number of computed tomograms or magnetic resonance images increased from 7.2% to 11.3% during the study period (P< .001). These trends were similar after stratifying by short-term vs long-term presentations, visits to PCPs vs non-PCPs, and adjustment for age, sex, race/ethnicity, PCP status, symptom duration, region, and metropolitan location.
Despite numerous published clinical guidelines, management of back pain has relied increasingly on guideline discordant care. Improvements in the management of spine-related disease represent an area of potential cost savings for the health care system with the potential for improving the quality of care.
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Perspectives of Older Adults on Co-management
of Low Back Pain by Doctors of Chiropractic
and Family Medicine Physicians:
A Focus Group Study BMC Complement Altern Med. 2013 (Sep 16); 13: 225 ~ FULL TEXT Low back pain (LBP) is a leading cause of disability and disease burden. [1, 2] People age 65 years and older report a 25% monthly LBP prevalence rate [3, 4] with recurrent or debilitating LBP common in older populations. [4–6] Chronic LBP is linked to difficulties with activities of daily living (ADLs) [7, 8], depression [4, 7, 9, 10], sleep problems [7, 9], and decreased performance on physical function [7, 11] and neuropsychological tests. [11] An estimated 2.3% of annual physician visits in the U.S. are for LBP. [3] Persons with LBP and other spine conditions have increased healthcare expenditures for medications, spinal imaging, injections and surgery [3, 4, 9, 12–14]. Medicare charges among older adults with back disorders have demonstrated significant increases for patient visits, imaging and spinal injections [12, 15] without translation to better health outcomes for LBP patients. [13–15]
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Chronic Low-Back Pain:
Is Infection a Common Cause?
ACA News ~ September 2013 ~ FULL TEXT
A 2013 randomized trial by Hanne Albert and colleagues at the University of Southern Denmark, published in the European Spine Journal, [1] found that 100 days of treatment with a disc-penetrating antibiotic was significantly more effective than a placebo for relief of chronic low-back pain (CLBP) in people whose MRI exam showed Modic Type 1 changes, which are associated with degeneration and inflammation. If confirmed by other studies, this would mean that disc infection is a far more common cause of CLBP than previously known.
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An Evidence-based Diagnostic
Classification System For Low Back Pain
J Can Chiropr Assoc. 2013 (Sep); 57 (3): 189–204 ~ FULL TEXT
This article describes and discusses the strength of evidence surrounding diagnostic categories for an in-office, clinical exam and checklist tool for LBP diagnosis. The use of a standardized tool for diagnosing low back pain in clinical and research settings is encouraged.
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Evidence-based Classification Of Low Back Pain
In the General Population: One-year Data
Collected With SMS Track
Chiropractic & Manual Therapies 2013 (Sep 2); 21: 30 ~ FULL TEXT
In all, 261 study subjects were included in the analyses, for which 7 distinct LBP subsets could be identified. These could be grouped into three major clusters; those mainly without LBP (35%), those with episodic LBP (30%) and those with persistent LBP (35%). There was a positive association between number of episodes and their duration.
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The Collateral Benefits Of Having Chiropractic
Available In a Public Central Hospital
Journal of Hospital Administration 2013 (Aug 8); 2 (4): 138–143 ~ FULL TEXT
Following previous reports on the co-operation between a chiropractor and a central hospital, experiences from the past five years are presented. The objective of this paper is to show that improved management of muscular and skeletal problems within a hospital setting depends on the availability of chiropractic health care as a treatment option.
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Early Predictors of Lumbar Spine Surgery After
Occupational Back Injury: Results From a
Prospective Study of Workers
in Washington State
Spine (Phila Pa 1976). 2013 (May 15); 38 (11): 953-964 ~ FULL TEXT
Significant worker baseline variables in a multivariate model predicting one or more lumbar spine surgeries within 3 years of claim submission included higher Roland-Morris Disability Questionnaire scores, greater injury severity, and first seeing a surgeon for the injury. Participants younger than 35 years, females, Hispanics, and participants whose first visit for the injury was to a chiropractor had lower odds of surgery.
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Adding Chiropractic Manipulative Therapy to
Standard Medical Care for Patients with
Acute Back Pain: Results of a Pragmatic
Randomized Comparative
Effectiveness Study
NCT00632060
Spine (Phila Pa 1976). 2013 (Apr 15); 38 (8): 627–634
The results of this trial suggest that CMT in conjunction with SMC offers a significant advantage for decreasing pain and improving physical functioning when compared with only standard care, for men and women between 18 and 35 years of age with acute LBP.
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Clinical Course of Non-specific Low Back Pain:
A Systematic Review of Prospective Cohort
Studies Set in Primary Care
European Journal of Pain 2013 (Jan); 17 (1): 5–15 ~ FULL TEXT
This systematic review shows that spontaneous recovery from non-specific LBP occurs in the first 3 months after onset of LBP in about one-third of patients, but the majority of patients (65%) still experience pain 1 year after onset of LBP. These findings indicate that the assumption underlying current guidelines that spontaneous recovery occurs in a large majority of patients is not justified. There should be more focus on intensive follow-up and monitoring of patients who have not recovered within the first 3 months. Future research should be directed at improvement of classification of non-specific LBP in more specific groups.
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Aging Baby Boomers and the Rising Cost of
Chronic Back Pain: Secular Trend Analysis
of Longitudinal Medical Expenditures
Panel Survey Data for Years 2000 to 2007
J Manipulative Physiol Ther. 2013 (Jan); 36 (1): 2–11 ~ FULL TEXT
The prevalence of back pain, especially chronic back pain, is increasing. To the extent that the growth in chronic back pain is caused, in part, by an aging population, the growth will likely continue or accelerate. With relatively high cost per adult with chronic back pain, total expenditures associated with back pain will correspondingly accelerate under existing treatment patterns. This carries implications for prioritizing health policy, clinical practice, and research efforts to improve care outcomes, costs, and cost-effectiveness and for health workforce planning.
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Algorithms for the Chiropractic Management of
Acute and Chronic Spine-Related Pain
Topics in Integrative Health Care 2012 (Dec 31); 3 (4) ID: 3.4007 ~ FULL TEXT
The complexity of clinical documentation and case management for health care providers has increased along with the rise of managed care. Keeping up with the policies of different insurers and third party administrators can be a daunting task. To address these issues for doctors of chiropractic (DCs) and policymakers, the Council for Chiropractic Guidelines and Practice Parameters (CCGPP) developed three consensus documents. Each of these documents was the outcome of a formal consensus process in which a multidisciplinary Delphi panel consisting of experts in chiropractic and low back pain treatment came to agreement on terminology and treatment parameters for the chiropractic management of spine-related musculoskeletal pain. [1–3]
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Years Lived with Disability (YLDs) for 1160
Sequelae of 289 Diseases and Injuries 1990-2010:
A Systematic Analysis for the Global Burden
of Disease Study 2010
Lancet. 2012 (Dec 15); 380 (9859): 2163–2196 ~ FULL TEXT
Rates of years lived with disability (YLD) per 100,000 people have remained largely constant over time but rise steadily with age. Population growth and ageing have increased YLD numbers and crude rates over the past two decades. Prevalences of the most common causes of YLDs, such as mental and behavioural disorders and musculoskeletal disorders, have not decreased. Health systems will need to address the needs of the rising numbers of individuals with a range of disorders that largely cause disability but not mortality. Quantification of the burden of non-fatal health outcomes will be crucial to understand how well health systems are responding to these challenges. Effective and affordable strategies to deal with this rising burden are an urgent priority for health systems in most parts of the world.
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Patients with Low Back Pain Differ From Those
Who Also Have Leg Pain or Signs of Nerve Root
Involvement - A Cross-sectional Study
BMC Musculoskelet Disord. 2012 (Nov 28); 13: 236 ~ FULL TEXT
LBP patients with pain referral to the legs were more severely affected than those with local LBP, and patients with signs of nerve root involvement were the ones most severily affected. These findings underpin the concurrent validity of the Quebec Task Force Classification. However, the small size of many between-subgroup differences amid the large variability in this sample of cross-sectional data also underlines that the heterogeneity of patients with LBP is more complex than that which can be explained by leg pain patterns alone. The implications of the observed differences also require investigation in longitudinal studies.
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The Treatment Experience of Patients With Low
Back Pain During Pregnancy and Their Chiropractors:
A Qualitative Study
Chiropractic & Manual Therapies 2012 (Oct 9); 20 (1): 32 ~ FULL TEXT
Chiropractors approach pregnant patients with low back pain from a patient-centered standpoint, and the pregnant patients interviewed in this study who sought chiropractic care appeared to find this approach helpful for managing their back pain symptoms.
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Use of Chiropractic Spinal Manipulation in Older
Adults is Strongly Correlated with Supply
Spine (Phila Pa 1976). 2012 (Sep 15); 37 (20): 1771–1777
The supply of US chiropractors and utilization of CSM by older US adults varied widely by region. The variations cannot be entirely explained by basic patient characteristics or clinical indication, and there is insufficient evidence to explain the variation by patient preferences. Increased chiropractic supply was associated with increased CSM use, but not with increased CSM utilization intensity. Utilization of chiropractic care is likely sensitive to both supply and patient preference. To better inform the most advantageous allocation and patient-centered utilization of chiropractic resources, more research is needed on how and why patients do or do not choose chiropractic care.
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New Oregon LBP Guidelines:
Try Chiropractic First
Dynamic Chiropractic (January 1, 2013) ~ FULL TEXT
The new State of Oregon Evidence-Based Clinical Guidelines for the Evaluation and Management of Low Back Pain recommends spinal manipulation as the only nonpharmacological treatment for acute lower back pain.The guidelines, which have been adopted by the Oregon Health Authority, are a collaborative effort between the Center for Evidence-Based Practice, Oregon Corporation for Health Care Quality, Oregon Health and Sciences University's Center for Evidence-based Policy, and the new Oregon Health Evidence Review Commission.
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Patient-centered Outcomes of High-velocity,
Low-amplitude Spinal Manipulation for
Low Back Pain: A Systematic Review
J Electromyogr Kinesiol. 2012 (Oct); 22 (5): 670-691 ~ FULL TEXT
We found that HVLA SM for LBP appears to convey a small but consistent treatment effect at least as large as that seen in other conservative methods of care. This finding is similar to that in other systematic reviews of SM of LBP. The heterogeneity and inconsistency in reporting within the studies reviewed makes it difficult to draw definitive conclusions or adequately summarize patient-centered outcomes for clinical trials of HVLA SM for LBP. These are issues that should be addressed by the scientific community before future SM studies for LBP are conducted.
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Predictors of Functional Outcome in Patients with
Chronic Low Back Pain Undergoing Back School,
Individual Physiotherapy or Spinal Manipulation
Eur J Phys Rehabil Med. 2012 (Sep); 48 (3): 371–378
Of the 205 patients who completed treatment (140/205 women, age 58+14 years), non-responders were 72 (34.2%). SM showed the highest functional improvement and the lowest non-response rate. In a multivariable logistic regression, lower baseline RM score (OR 0.82, 95% CI 0.76–0.89, P<0.001) and received treatment (OR 0.32, 95% CI 0.21–0.50, P<0.001) were independent predictors of non-response. Being in the lowest tertile of baseline RM score (<6) predicted non response to treatment for back school (BS) and individual physiotherapy (IP), but not for spinal manipulation (SM) (same risk for all tertiles). In our patients with cLBP lower baseline pain-related disability predicted non-response to physiotherapy, but not to spinal manipulation.
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Clinical Presentation of a Patient with Thoracic
Myelopathy at a Chiropractic Clinic
J Chiropractic Medicine 2012 (Sep); 11 (2): 115–120 ~ FULL TEXT
After receiving a diagnosis of a diffuse arthritic condition and kidney stones based on lumbar radiograph interpretation at a local urgent care facility, a 45–year-old woman presented to an outpatient chiropractic clinic with primary complaints of generalized low back pain, bilateral lower extremity paresthesias, and difficulty walking. An abnormal neurological examination result led to an initial working diagnosis of myelopathy of unknown cause. The patient was referred for a neurological consult. Computed tomography revealed severe multilevel degenerative spondylosis with diffuse ligamentous calcification, facet joint hypertrophy, and disk protrusion at T9–10 resulting in midthoracic cord compression. The patient underwent multilevel spinal decompressive surgery. Following surgical intervention, the patient reported symptom improvement.
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Where the United States Spends its Spine Dollars:
Expenditures on Different Ambulatory Services
for the Management of Back and Neck Conditions
Spine (Phila Pa 1976). 2012 (Sep 1); 37 (19): 1693–1701 ~ FULL TEXT
Approximately 6% of US adults reported an ambulatory visit for a primary diagnosis of a back or neck condition (13.6 million in 2008). - Between 1999 and 2008, the mean inflation-adjusted annual expenditures on medical care for these patients increased by 95% (from $487 to $950); most of the increase was accounted for by increased costs for medical specialists, as opposed to primary care physicians.
Over the study period, the mean inflation-adjusted annual expenditures on chiropractic care were relatively stable; While physical therapy was the most costly service overall, in recent years those costs have contracted.
CONCLUSION: Although this study did not explore the relative effectiveness of different ambulatory services, recent increasing costs associated with providing medical care for back and neck conditions (particularly subspecialty care) are contributing to the growing economic burden of managing these conditions.
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Predictors of Improvement in Patients With Acute
and Chronic Low Back Pain Undergoing
Chiropractic Treatment
J Manipulative Physiol Ther. 2012 (Sep); 35 (7): 525–533 ~ FULL TEXT
An important and unique finding in this current study is that although 123 (23%) of the patients with acute LBP and 71 (24%) of the patients with chronic LBP were diagnosed by their chiropractors as having radiculopathy, this finding was not a negative predictor of improvement. Radiculopathy was not simply defined as leg pain but required clinical signs of nerve root compression as determined by the examining chiropractor. Previous studies investigating outcomes from patients with LBP undergoing spinal manipulation have purposely excluded patients with radiculopathy, [2, 10, 29] and others have found that the presence of leg pain is a negative predictor of improvement. [12, 24, 30] This study purposely included these patients to evaluate this subgroup. It is quite common for patients with LBP experiencing radiculopathy to seek chiropractic care in Switzerland and to receive spinal manipulative therapy as one of the treatment options.
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Pulmonary Embolism in a Female Collegiate
Cross-country Runner Presenting
as Nonspecific Back Pain
J Chiropractic Medicine 2012 (Sep); 11 (3): 215–220 ~ FULL TEXT
A 20–year-old female collegiate cross-country runner presented to a chiropractic clinic with pain in the right scapular area that was severe, stabbing, and worsened with respiration. She had a cough and experienced difficulty lying on her right side. She had an elevated d-dimer. Chest radiograph demonstrated pleural effusion, prompting a thoracic computed tomographic angiogram that showed a large right lower lobe embolus and pulmonary infarct.
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Conservative Management of a 31 Year Old Male
With Left Sided Low Back and Leg Pain:
A Case Report
J Can Chiropr Assoc. 2012 (Sep); 56 (3): 225–232 ~ FULL TEXT
This case demonstrates positive results for the treatment of a sub-acute lumbar disc injury with conservative care. It should be noted that results cannot be extrapolated to other cases, since this is only a single case report and the rapid resolution of this patient’s symptoms could be due to the natural history of the condition or the use of multiple interventions. Sitting and slouching have been shown to aggravate low back pain, especially when a disc injury is involved. Standing and extension exercises have been shown to help combat this. There are many reports of asymptomatic disc herniations and spontaneous resolutions, as well as muscular atrophy associated with this type of injury. The prognosis of disc herniation related low back pain relates to the extent of radiation, duration of pain and other psychosocial factors. Recommended conservative care includes spinal stabilization exercises, McKenzie assessment and treatment, neural mobilizations and chiropractic modalities, including spinal manipulative therapy. Conservative management may decrease pain and increase function for the treatment of lumbar disc injuries. Active patient participation in rehabilitative care is recommended before surgical referral.
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Manual Therapy Followed by Specific Active Exercises
Versus a Placebo Followed by Specific Active
Exercises on the Improvement of Functional
Disability in Patients with Chronic Non
Specific Low Back Pain: A
Randomized Controlled Trial
BMC Musculoskelet Disord. 2012 (Aug 28); 13: 162 ~ FULL TEXT
This study confirmed the immediate analgesic effect of manual therapy (MT) over sham therapy (ST). Followed by specific active exercises, it reduces significantly functional disability and tends to induce a larger decrease in pain intensity, compared to a control group. These results confirm the clinical relevance of MT as an appropriate treatment for CNSLBP. Its neurophysiologic mechanisms at cortical level should be investigated more thoroughly.
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A Model of Integrative Care for Low-back Pain
J Altern Complement Med. 2012 (Apr); 18 (4): 354–362 ~ FULL TEXT
Historically, federal agencies including the National Institutes of Health, the Agency for Healthcare Research and Quality, Centers for Medicare and Medicaid, the Department of Defense, and the Veterans Administration have not sponsored research aimed at evaluating the cost effectiveness — or lack thereof — of emerging models of multidisciplinary, “integrative care” in the treatment of common medical conditions. This study argues that such comparative effectiveness research in this area is feasible, promising, and warranted, at least with regard to adults with persistent LBP.
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New Study Reveals That Back Surgery
Fails 74% of the Time
Chiro.org Editorial Commentary:
Researchers reviewed records from 1,450 patients in the Ohio Bureau of Workers’ Compensation database who had diagnoses of disc degeneration, disc herniation or radiculopathy, a nerve condition that causes tingling and weakness of the limbs. Half of the patients had surgery to fuse two or more vertebrae in hopes of curing low back pain. The other half had no surgery, even though they had comparable diagnoses. After two years, just 26 percent of those who had surgery had actually returned to work. That’s compared to 67 percent of patients who didn’t have surgery. In what might be the most troubling study finding, researchers determined that there was a 41 percent increase in the use of painkillers, specifically opiates, in those who had surgery.
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Will Shared Decision Making Between Patients with
Chronic Musculoskeletal Pain and Physiotherapists,
Osteopaths and Chiropractors Improve Patient Care?
Family Practice 2012 (Apr); 29 (2): 203–212 ~ FULL TEXT
Seeking care for any condition is not static but a process particularly for long-term conditions such as chronic musculoskeletal pain (CMP). This may need to be taken into account by both CMP patients and their treating health professionals, in that both should not assume that their views about causation and treatment are static and that instead they should be revisited on a regular basis. Adopting a shared decision-making approach to treatment may be useful particularly for long-term conditions; however, in some cases, this may be easier said than done due to both patients' and health professionals' sometimes discomfort with adopting such an approach. Training and support for both health professionals and patients may be helpful in facilitating a shared decision-making approach.
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Pain in the Three Spinal Regions: The Same
Disorder? Data From a Population-based
Sample of 34,902 Danish Adults
Chiropractic & Manual Therapies 2012 (Apr 5); 20: 11 ~ FULL TEXT
In all, 34,902 (74%) twin individuals representative of the general Danish population, aged 20 to 71, participated in a cross-sectional nation-wide survey. Identical questions from the Standardised Nordic Questionnaire for each of the three spinal regions were used for lumbar, mid-back and neck pain respectively: Pain past year, pain ever, radiating pain, and consequences of back pain (care-seeking, reduced physical activities, sick-leave, change of work/work duties and disability pension). The relative prevalence estimates of these variables were compared for the three spinal regions.
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The Relationships Between Measures of Stature
Recovery, Muscle Activity and Psychological
Factors in Patients with
Chronic Low Back Pain
Manual Therapy 2012 (Feb); 17 (1): 27–33 ~ FULL TEXT
Patients who demonstrated higher paraspinal muscle activity were those with more severe CLBP and the mediational analysis also indicated that muscle activity may affect disability via its influence on pain. The results therefore support the clinical relevance of this measure and suggest that treatments that reduce muscle activity may improve outcome. In addition, muscle activity was significantly correlated with a number of psychological factors and was found to act as a partial mediator between self-efficacy and pain, confirming the link between psychological and biomechanical factors in CLBP. Furthermore, it suggests that there may be particular benefit in reducing muscle activity in those with low self-efficacy.
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Stabilizing The Pelvis, Using the Modified Kemps
and Straight Leg Raise Tests And PIR
By Frank M. Painter, D.C. (January 7, 2012)
Dr. Leonard Faye reminds us in Chapter 6 of Schafer's text “Motion Palpation” that: “In all low-back pain cases, it is essential to test for hamstring, quadriceps, and psoas length.”. Let's review those tests together right now.
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Prevalence of Pain-free Weeks in Chiropractic
Subjects With Low Back Pain - A Longitudinal
Study Using Data Gathered With Text Messages
Chiropractic & Manual Therapies 2011 (Dec 14); 19: 28 ~ FULL TEXT
It was uncommon that chiropractic subjects with non-specific LBP experienced an entire week without bothersome LBP during a course of 18 weeks. When this occurred, it was most commonly reported for brief periods only. Hence, recovery in the short term, in the sense that patients become absolutely pain free for longer periods, is rare, even in a primary care population.
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Brief Psychosocial Education, Not Core
Stabilization, Reduced Incidence of Low
Back Pain: Results from the Prevention
of Low Back Pain in the Military
(POLM) Cluster Randomized Trial
BMC Medicine 2011 (Nov 29); 9: 128 ~ FULL TEXT
The European Guidelines for Prevention of Low Back Pain [6] indicated a high priority for rigorous randomized clinical trials that investigate primary prevention of LBP. Completion of the POLM trial meets this priority and has provided additional data for those interested in primary prevention of LBP. Specifically, our results suggest that exercise programs that target core lumbar musculature may offer no additional preventative benefit when compared to traditional lumbar exercise programs. Also, brief psychosocial education may be an important adjunct to exercise programs as they may prevent the seeking of health care when experiencing LBP. These are novel findings and, since this study was done in a military setting, future research is necessary to determine whether these education programs could be implemented in civilian populations with similar efficacy. In addition, future studies should consider the cost-benefit of education programs that reduce LBP incidence resulting in the seeking of health care.
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The McKenzie Method Compared with Manipulation
When Used Adjunctive to Information and Advice
in Low Back Pain Patients Presenting with
Centralization or Peripheralization: A
Randomized Controlled Trial
Spine (Phila Pa 1976) 2011 (Nov 15); 36 (24): 1999-2010 ~ FULL TEXT
Given the promising preliminary results in the literature
and the improvement rate achieved in both our treatment
groups, a future research area would be to explore clinical
findings that identify which patients respond better to the
McKenzie method or manipulation in patients with acute,
subacute, or chronic LBP. Furthermore it seems worthwhile
to test the effects of a combination of the two treatments as
suggested by the results of a series of case reports. [44]
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Application of a Diagnosis-Based Clinical
Decision Guide in Patients with Low Back Pain
Chiropractic & Manual Therapies 2011 (Oct 22); 19: 26 ~ FULL TEXT
Low back pain (LBP) affects approximately 80% of adults at some time in life [1] and occurs in all ages [2, 3]. Despite billions being spent on various diagnostic and treatment approaches, the prevalence and disability related to LBP has continued to increase [4]. There has been a recent movement toward comparative effectiveness research [5], i.e., research that determines which treatment approaches are most effective for a given patient population. In addition, there is increased recognition of the importance of practice-based research which generates data in a “real world” environment as a tool for conducting comparative effectiveness research [6, 7]. This movement calls for greater participation of private practice environments in clinical research [7].
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Does Maintained Spinal Manipulation Therapy
for Chronic Non-specific Low Back Pain Result
in Better Long Term Outcome?
Spine (Phila Pa 1976) 2011 (Aug 15); 36 (18): 1427–1437
This new, single blinded placebo controlled study, conducted by Mansoura Faculty of Medicine at Mansoura University, conclusively demonstrates that maintenance care (aka Preventive Care) provides significant benefits for those with chronic low back pain.
This study re-confirms the findings of a virtually identical study by Descarreaux (JMPT 2004)
and the ground-breaking article: Rupert (JMPT 2000).
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Cost-Effectiveness of General Practice Care
for Low Back Pain: A Systematic Review
European Spine Journal 2011 (Jul); 20 (7): 1012–1023 ~ FULL TEXT
Eleven studies were included; the majority of which conducted a cost-effectiveness or cost-utility analysis. Most studies investigated the cost-effectiveness of usual general practitioner (GP) care. Adding advice, education and exercise, or exercise and behavioural counselling, to usual GP care was more cost-effective than usual GP care alone. Clinical rehabilitation and/or occupational intervention, and acupuncture were more cost-effective than usual GP care. One study investigated the cost-effectiveness of guideline-based GP care, and found that adding exercise and/or spinal manipulation was more cost-effective than guideline-based GP care alone.
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The Trials of Evidence:
Interpreting Research and the Case for Chiropractic
The Chiropractic Report (July 2011) ~ FULL TEXT
For the great majority of patients with both acute and chronic low-back pain, namely those without diagnostic red flags, spinal manipulation is recommended by evidence-informed guidelines from many authoritative sources – whether chiropractic (the UK Evidence Report from Bronfort, Haas et al. [1]), medical (the 2007 Joint Clinical Practice Guideline from the American College of Physicians and the American Pain Society [2]) or interdisciplinary (the European Back Pain Guidelines [3]).
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Neurophysiologic Effects of Spinal Manipulation
in Patients with Chronic Low Back Pain
BMC Musculoskelet Disord. 2011 (Jul 22); 12: 170 ~ FULL TEXT
Low back pain (LBP) is one of the most common reasons for seeking medical care and accounts for over 3.7 million physician visits per year in the United States alone. Ninety percent of adults will experience LBP in their lifetime, 50% will experience recurrent back pain, and 10% will develop chronic pain and related disability [1–4]. According to the most recent national survey more than 18 million Americans over the age of 18 years received manipulative therapies in 2007 at a total annual out of pocket cost of $3.9 billion with back pain being the most common clinical complaint of these individuals [5].
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Cost-effectiveness of Guideline-endorsed
Treatments for Low Back Pain:
A Systematic Review
European Spine Journal 2011 (Jul); 20 (7): 1024–1038 ~ FULL TEXT
This systematic review of the cost-effectiveness of treatments endorsed in the APS–ACP guidelines found that spinal manipulation was cost-effective for subacute and chronic low back pain, as were other methods usually within the chiropractor’s scope of practice (interdisciplinary rehabilitation, exercise, and acupuncture). For acute low back pain, this review found insufficient evidence for reaching a conclusion about the cost-effectiveness of spinal manipulation. It also found no evidence at all on the cost-effectiveness of medication for low back pain.
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Chiropractic Management of Postsurgical Lumbar
Spine Pain: A Retrospective Study of 32 Cases
J Manipulative Physiol Ther 2011 (Jul); 34 (6): 408–412 ~ FULL TEXT
Little has been published on the effects of Cox flexion distraction manipulation (Fig 1) on pain experienced in patients who previously underwent lumbar spinal surgery. The results of this study demonstrate that postsurgical patients with subsequent low back pain seem to respond positively to Cox flexion distraction manipulation treatments. These results are similar to previous case reports in terms of their positive outcomes; however, the data included in this article stratify treatment results based on surgical type and include a much larger sample size than previously documented.
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Supervised Exercise, Spinal Manipulation, and
Home Exercise for Chronic Low Back Pain:
A Randomized Clinical Trial NCT00269347
Spine J 2011 (Jul); 11 (7): 585–598
A total of 301 individuals were included in this trial. For all three treatment groups, outcomes improved during the 12 weeks of treatment. Those who received supervised trunk exercise were most satisfied with care and experienced the greatest gains in trunk muscle endurance and strength, but they did not significantly differ from those receiving chiropractic spinal manipulation or home exercise in terms of pain and other patient-rated individual outcomes, in both the short- and long-term.
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Clustering Patients on the Basis of Their Individual
Course of Low Back Pain Over a Six Month Period
BMC Musculoskelet Disord. 2011 (May 17); 12: 99 ~ FULL TEXT
Four clusters with distinctly different clinical courses were described and further validated against clinical baseline variables and outcomes. Cluster 1, a "stable" cluster, where the course was relatively unchanged over time, contained young patients with good self- rated health. Cluster 2, a group of "fast improvers" who were very bothered initially but rapidly improved, consisted of patients who rated their health as relatively poor but experienced the fewest number of days with bothersome pain of all the clusters. Cluster 3 was the "typical patient" group, with medium bothersomeness at baseline and an average improvement over the first 4–5 weeks. Finally, cluster 4 contained the "slow improvers", a group of patients who improved over 12 weeks. This group contained older individuals who had more LBP the previous year and who also experienced most days with bothersome pain of all the clusters.
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Neck and Back Pain in Children:
Prevalence and Progression Over Time
Musculoskelet Disord. 2011 (May 16); 12: 98 ~ FULL TEXT
The following article appears to be the first study to track and review the progression of back pain in the same group of children, over a prolonged period, to see how (or if) it is a contributor to those same complains in adulthood. Of particular interest is Table 2, because it breaks down and tracks complaints of either neck, mid back, or low back pain in the same group of children at 3 different time periods: ages 9, 13 and 15 years old.
There are more articles like this at our Pediatrics Section
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Health Maintenance Care in Work-Related Low Back
Pain and Its Association With Disability Recurrence
J Occupational and Environmental Medicine 2011 (Apr); 53 (4): 396–404 ~ FULL TEXT
In work-related nonspecific LBP, the use of health maintenance care provided by physical therapist or physician services was associated with a higher disability recurrence than with chiropractic services or no treatment.
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Chiropractic and Self-care for Back-related Leg Pain:
Design of a Randomized Clinical Trial
NCT00494065
Chiropractic & Manual Therapies 2011 (Mar 22); 19: 8 ~ FULL TEXT
Back-related leg pain (BRLP) is a costly and often disabling variation of the ubiquitous back pain conditions. As health care costs continue to climb, the search for effective treatments with few side-effects is critical. While SMT is the most commonly sought CAM treatment for LBP sufferers, there is only a small, albeit promising, body of research to support its use for patients with BRLP.This study seeks to fill a critical gap in the LBP literature by performing the first full scale RCT assessing chiropractic SMT for patients with sub-acute or chronic BRLP using important patient-oriented and objective biomechanical outcome measures.
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Psychosocial Risk Factors For Chronic Low Back
Pain in Primary Care — A Systematic Review
Family Practice 2011 (Feb); 28 (1): 12–21 ~ FULL TEXT
Twenty-three papers fulfilled the inclusion criteria, covering 18 different cohorts. Sixteen psychosocial factors were analysed in three domains: social and socio-occupational, psychological and cognitive and behavioural. Depression, psychological distress, passive coping strategies and fear-avoidance beliefs were sometimes found to be independently linked with poor outcome, whereas most social and socio-occupational factors were not. The predictive ability of a patient's self-perceived general health at baseline was difficult to interpret because of biomedical confounding factors. The initial patient's or care provider's perceived risk of persistence of LBP was the factor that was most consistently linked with actual outcome.
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Cortical Changes in Chronic Low Back Pain:
Current State of the Art and Implications
for Clinical Practice
Man Ther. 2011 (Feb); 16 (1): 15–20 ~ FULL TEXT
There is increasing evidence that chronic pain problems are characterised by alterations in brain structure and function. Chronic back pain is no exception. There is a growing sentiment, with accompanying theory, that these brain changes contribute to chronic back pain, although empirical support is lacking. This paper reviews the structural and functional changes of the brain that have been observed in people with chronic back pain. We cast light on the clinical implications of these changes and the possibilities for new treatments but we also advise caution against concluding their efficacy in the absence of solid evidence to this effect.
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A Hospital-Based Standardized Spine Care
Pathway: Report of a Multidisciplinary,
Evidence-Based Process
J Manipulative Physiol Ther 2011 (Feb); 34 (2): 98–106 ~ FULL TEXT
A health care facility (Jordan Hospital) implemented a multidimensional spine care pathway (SCP) using the National Center for Quality Assurance (NCQA) Back Pain Recognition Program (BPRP) as its foundation. The findings for 518 consecutive patients were included. One hundred sixteen patients were seen once and triaged to specialty care; 7% of patients received magnetic resonance imagings. Four hundred thirty-two patients (83%) were classified and treated by doctors of chiropractic and/or physical therapists. Results for the patients treated by doctors of chiropractic were mean of 5.2 visits, mean cost per case of $302, mean intake pain rating score of 6.2 of 10, and mean discharge score of 1.9 of 10; 95% of patients rated their care as "excellent.
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Long-term Outcomes of Lumbar Fusion Among
Workers' Compensation Subjects: An
Historical Cohort Study
Spine (Phila Pa 1976) 2011 (Feb 15); 36 (4): 320–331
Researchers reviewed records from 1,450 patients in the Ohio Bureau of Workers’ Compensation database who had diagnoses of disc degeneration, disc herniation or radiculopathy, a nerve condition that causes tingling and weakness of the limbs. Half of the patients had surgery to fuse two or more vertebrae in hopes of curing low back pain. The other half had no surgery, even though they had comparable diagnoses. After two years, just 26 percent of those who had surgery returned to work. That’s compared to 67 percent of patients who didn’t have surgery. In what might be the most troubling study finding, researchers determined that there was a 41 percent increase in the use of painkillers, specifically opiates, in those who had surgery.
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Consequences of Spinal Pain: Do Age and Gender
Matter? A Danish Cross-sectional Population-based
Study of 34,902 Individuals 20–71 Years of Age
BMC Musculoskelet Disord. 2011 (Feb 8); 12: 39 ~ FULL TEXT
Almost two-thirds of individuals with spinal pain did not report any consequence. Generally, consequences due to LBP were more frequently reported than those due to NP or MBP. Regardless of area of complaint, care seeking and reduced physical activities were the most commonly reported consequences, followed by sick-leave, change of work, and disability pension. There was a small mid-life peak for care-seeking and a slow general increase in reduced activities with increasing age. Increasing age was not associated with a higher reporting of sick-leave but the duration of the sick-leave increased somewhat with age. Disability pension due to spinal pain was reported exceedingly rare before the age of 50. Typically, women slightly more often than men reported some kind of consequences due to spinal pain.
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SPECT/CT Imaging of the Lumbar Spine in
Chronic Low Back Pain:
A Case Report
Chiropractic & Manual Therapies 2011 (Jan 11); 19: 2 ~ FULL TEXT
Formerly known as: “Chiropractic & Osteopathy”
Mechanical low back pain is a common indication for Nuclear Medicine imaging. Whole-body bone scan is a very sensitive but poorly specific study for the detection of metabolic bone abnormalities. The accurate localisation of metabolically active bone disease is often difficult in 2D imaging but single photon emission computed tomography/computed tomography (SPECT/CT) allows accurate diagnosis and anatomic localisation of osteoblastic and osteolytic lesions in 3D imaging. We present a clinical case of a patient referred for evaluation of chronic lower back pain with no history of trauma, spinal surgery, or cancer. Planar whole-body scan showed heterogeneous tracer uptake in the lumbar spine with intense localization to the right lateral aspect of L3. Integrated SPECT/CT of the lumbar spine detected active bone metabolism in the right L3/L4 facet joint in the presence of minimal signs of degenerative osteoarthrosis on CT images, while a segment demonstrating more gross degenerative changes was quiescent with only mild tracer uptake. The usefulness of integrated SPECT/CT for anatomical and functional assessment of back pain opens promising opportunities both for multi-disciplinary clinical assessment and treatment for manual therapists and for research into the effectiveness of manual therapies.
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The Chiropractic Hospital-Based Interventions
Research Outcomes Study: Consistency of
Outcomes Between Doctors of Chiropractic
Treating Patients With Acute
Lower Back Pain
Spine J 2010 (Dec); 10 (12): 1055–1064
This is the first reported randomized controlled trial comparing evidence-based clinical practice guideline treatment (CPGs) (which includes reassurance and avoidance of passive treatments, acetaminophen, 4 weeks of lumbar chiropractic spinal manipulative care, and return to work within 8 weeks), to family physician-directed UC in the treatment of patients with AM–LBP. Compared to family physician-directed UC, full CPG–based treatment including CSMT is associated with significantly greater improvement in condition-specific functioning.
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An Updated Overview of Clinical Guidelines
for the Management of Non-specific Low
Back Pain in Primary Care
European Spine Journal 2010 (Dec); 19 (12): 2075–2094 ~ FULL TEXT
This review of national and international guidelines conducted by Koes et. al. points out the disparities between guidelines with respect to spinal manipulation and the use of drugs for both chronic and acute low back pain.
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Cost of Care for Common Back Pain Conditions
Initiated With Chiropractic Doctor vs Medical
Doctor/Doctor of Osteopathy as First Physician:
Experience of One Tennessee-Based
General Health Insurer
J Manipulative Physiol Ther 2010 (Nov); 33 (9): 640–643 ~ FULL TEXT
Paid costs for episodes of care initiated with a DC were almost 40% less than episodes initiated with an MD. Even after risk adjusting each patient's costs, we found that episodes of care initiated with a DC were 20% less expensive than episodes initiated with an MD. This clearly demonstrates the savings that are possible when a patient is permitted to choose a chiropractor, rather than an MD for their care.
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Integrative Care for the Management of Low Back
Pain: Use of a Clinical Care Pathway
NCT00567333
BMC Health Serv Res. 2010 (Oct 29); 10: 298 ~ FULL TEXT
Thirteen providers representing 5 healthcare professions collaborated to provide integrative care to study participants. On average, 3 to 4 treatment plans, each consisting of 2 to 3 modalities, were recommended to study participants. Exercise, massage, and acupuncture were both most commonly recommended by the team and selected by study participants. Changes to care commonly incorporated cognitive behavioral therapy into treatment plans.
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NASS Contemporary Concepts in Spine Care:
Spinal Manipulation Therapy for
Acute Low Back Pain
Spine J 2010 (Oct); 10 (10): 918–40
Several RCTs have been conducted to assess the efficacy of SMT for acute LBP using various methods. Results from most studies suggest that 5 to 10 sessions of SMT administered over 2 to 4 weeks achieve equivalent or superior improvement in pain and function when compared with other commonly used interventions, such as physical modalities, medication, education, or exercise, for short, intermediate, and long-term follow-up. Spine care clinicians should discuss the role of SMT as a treatment option for patients with acute LBP who do not find adequate symptomatic relief with self-care and education alone.
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Synthesis of Recommendations for the Assessmen
and Management of Low Back Pain from
Recent Clinical Practice Guidelines
Spine J 2010 (Jun); 10 (6): 514–529
Recommendations for assessment of LBP emphasized the importance of ruling out potentially serious spinal pathology, specific causes of LBP, and neurologic involvement, as well as identifying risk factors for chronicity and measuring the severity of symptoms and functional limitations, through the history, physical, and neurologic examination. Recommendations for management of acute LBP emphasized patient education, with short-term use of acetaminophen, nonsteroidal anti-inflammatory drugs, or spinal manipulation therapy. For chronic LBP, the addition of back exercises, behavioral therapy, and short-term opioid analgesics was suggested.
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Perceived Benefit of Complementary and Alternative
Medicine (CAM) for Back Pain: A National Survey
J American Board of Family Medicine 2010 (May); 23 (3): 354–62 ~ FULL TEXT
This new reports on interviews with 31,044 individuals who used CAM for low back pain.
The results are quite fascinating:
- The top 6 CAM therapies for LBP, from the most-used are chiropractic, massage, herbal therapy, acupuncture, yoga/tai chi/qi gong, and relaxation techniques.
- Chiropractic use (76% of respondents) was greater than all the other 5 therapies combined (see Figure 1)
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Money and Spinal Surgery:
What Happened to the Patient?
J. American Medical Association 2010 (Apr 7); 303 (13): 1259–1265 ~ FULL TEXT
There is a lack of evidence-based support for the efficacy of complex fusion surgeries over conservative surgical decompression for elderly stenosis patients. There is, however, a significant financial incentive to both hospitals and surgeons to perform the complex fusions. Spinal stenosis is the most frequent cause for spinal surgery in the elderly. There has been a slight decrease in these surgeries between 2002 and 2007. However, there has also been an overall 15 fold increase in the more complex spinal fusions (360 degree spine fusions).
Deyo et. al. in yesterday’s issue (April 7, 2010) of the Journal of the American Medical Association concludes that
“It is unclear why more complex operations are increasing. It seems implausible that the number of patients with the most complex spinal pathology increased 15–fold in just 6 years. The introduction and marketing of new surgical devices and the influence of key opinion leaders may stimulate more invasive surgery, even in the absence of new indications... financial incentives to hospitals and surgeons for more complex procedures may play a role...”
There is a significant difference in mean hospital costs for simple decompression versus complex surgical fusion. The cost of decompression is $23,724 compared to an average of $80,888 for complex fusion. Despite the much higher cost, there is no evidence of superior outcomes and there is greater morbidity associated with the complex fusion. The surgeon is typically reimbursed only $600 to $800 for simple decompression and approximately ten times more, $6,000 to $8,000 for the complex fusion.
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Individualized Chiropractic and Integrative Care
for Low Back Pain: The Design of a
Randomized Clinical Trial Using
a Mixed-methods Approach
NCT00567333
Trials. 2010 (Mar 8); 11: 24 ~ FULL TEXT
This mixed-methods randomized clinical trial assesses clinical effectiveness, cost-effectiveness, and patients' and providers' perceptions of care, in treating non-acute LBP through evidence-based individualized care delivered by monodisciplinary or multidisciplinary care teams.
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Is Activation of the Back Muscles Impaired by
Creep or Muscle Fatigue?
Spine (Phila Pa 1976) 2010 (Mar 1); 35 (5): 517–525 ~ FULL TEXT
Spinal creep was confirmed by an increase in maximum flexion of 2.3 degrees +/- 2.5 degrees (P = 0.003), and fatigue by a significant fall in median frequency at one or more sites. Following creep, onset latency increased from 60 +/- 12 milliseconds to 96 +/- 26 milliseconds (P < 0.001) but there was no change in peak EMG or time to peak EMG. Differences between sites (P = 0.004) indicated greater latencies in lumbar compared to thoracic regions, especially after creep. Muscle fatigue had no significant effects on any of the measured parameters. Prolonged spinal flexion can impair sensorimotor control mechanisms and reduce back muscle protection of the underlying spine. The effect is due to time-dependent "creep" in soft tissues rather than muscle fatigue.
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Resolution of Low Back and Radicular Pain in a
40-year-old Male United States Navy Petty Officer
After Collaborative Medical and Chiropractic Care
J Chiropractic Medicine 2010 (Mar); 9 (1): 17–21 ~ FULL TEXT
This article has described the case management of an active duty United States Navy Petty Officer who presented to his PCM with LBP and right leg pain. Radiologic studies confirmed posterior disk extrusion at L4/L5, abutting the right L5 nerve root, and posterior bulging of the L5/S1 disk. The primary purpose of this case report was to describe the interdisciplinary collaboration of chiropractic and medical services in a military setting. This article does not go into detail of the chiropractic treatments rendered, as several studies and trials on the use of manipulation and other forms of conservative care to treat patients with acute lumbar radiculopathy may be found in a systematic review by Lawrence et al. [21] Rather, it hoped to depict the unique inclusion of chiropractic management as part of available treatments within a military treatment facility.
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Commentary on the United Kingdom Evidence
Report About the Effectiveness
of Manual Therapies
Chiropractic & Manual Therapies 2010 (Feb 25); 18 (1): 4 ~ FULL TEXT
Bronfort et al [1] are to be congratulated on the production of this review of the clinical studies and systematic reviews of the scientific literature that have been published on the efficacy of the manual therapies and other treatments commonly offered by chiropractors. Although there are multiple other more detailed systematic reviews on the management of specific disorders I am not aware of any publication that has addressed the broader scope of manual therapy and chiropractic. His document should be of value to all chiropractors, medical physicians who work closely with chiropractors, as well as payers and health care policy makers. Although it is possible to argue over specific wording and disagree on the quality of some of the quoted studies in this document it is not possible to question the depth and scientific integrity of this work.
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Effectiveness of Manual Therapies: The UK Evidence Report
Chiropractic & Manual Therapies 2010 (Feb 25); 18 (1): 3 ~ FULL TEXT
Spinal manipulation/mobilization is effective in adults for: acute, subacute, and chronic low back pain; migraine and cervicogenic headache; cervicogenic dizziness; manipulation/mobilization is effective for several extremity joint conditions; and thoracic manipulation/mobilization is effective for acute/subacute neck pain. The evidence is inconclusive for cervical manipulation/mobilization alone for neck pain of any duration, and for manipulation/mobilization for mid back pain, sciatica, tension-type headache, coccydynia, temporomandibular joint disorders, fibromyalgia, premenstrual syndrome, and pneumonia in older adults. Spinal manipulation is not effective for asthma and dysmenorrhea when compared to sham manipulation, or for Stage 1 hypertension when added to an antihypertensive diet. In children, the evidence is inconclusive regarding the effectiveness for otitis media and enuresis, and it is not effective for infantile colic and asthma when compared to sham manipulation.
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Interventions to Improve Adherence to Exercise
for Chronic Musculoskeletal Pain in Adults
Cochrane Database Syst Rev 2010 (Jan 20); 2010 (1): CD005956 ~ FULL TEXT
Authors' conclusions:
The type of exercise prescribed does not appear to influence levels of exercise adherence. Patient preference should therefore be considered in an attempt to increase motivation to initiate and maintain an exercise programme
Including simple educational and behavioural strategies, such as providing feedback or using an exercise contract, as part of routine delivery of exercise for chronic musculoskeletal pain may enhance adherence
Providing supervised exercise, follow up to reinforce exercise behaviour, and supplementing face-to-face instruction with other material all may have a positive influence on levels of exercise adherence
Although supplementing home exercise with a group exercise programme may improve overall physical activity levels, attendance at group sessions may be limited if session times are inconvenient, and missed sessions cannot be rescheduled. The type of exercise setting should therefore again be directed by patient preference
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Management of Chronic Low Back Pain
in Active Individuals
Curr Sports Med Rep 2010 (Jan); 9 (1): 60–66 ~ FULL TEXT
The best available evidence currently suggests that in the absence of serious spinal pathology, nonspinal causes, or progressive or severe neurologic deficits, the management of chronic LBP should focus on patient education, self-care, common analgesics, and back exercises. Short-term pain relief may be obtained from spinal manipulative therapy or acupuncture. For patients with psychological comorbidities, adjunctive analgesics, behavioral therapy, or multidisciplinary rehabilitation also may be appropriate. Given the importance of active participation in recovery, patient preference should be sought to help select from among the recommended treatment options.
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Spinal Manipulation Compared with Back School
and with Individually Delivered Physiotherapy
for the Treatment of Chronic Low Back Pain:
A Randomized Trial with One-year Follow-up
Clin Rehabil 2010 (Jan); 24 (1): 26–36 ~ FULL TEXT
Researchers followed patients with lumbar radiculopathy secondary to disk herniation treated after a diagnosis-based clinical decision rule. A prospective observational cohort study was conducted at a multidisciplinary, integrated clinic that includes chiropractic and physical therapy health care services. Data on 49 consecutive patients were collected at baseline, at the end of conservative, nonsurgical treatment and a mean of 14.5 months after cessation of treatment. Disability was measured using the Bournemouth Disability Questionnaire (BDQ) and pain using the Numerical Rating Scale for pain. Fear beliefs were measured with the Fear-Avoidance Beliefs Questionnaire (FABQ). Patients also self-rated improvement. Mean duration of complaint was 60.5 weeks. Mean self-rated improvement at the end of treatment was 77.5%. Improvement was described as "good" or "excellent" in nearly 90% of patients.
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