Complementary and alternative medicine in the treatment of pain in fibromyalgia: a systematic review of randomized controlled trials

Psoraleae Fructus Ethanol Extract Induced Hepatotoxicity via Impaired Lipid Metabolism Caused by Disruption of Fatty Acid β-Oxidation

Herb-induced liver injury (HILI) is gradually increasing, and Psoraleae Fructus (PF) has been reported to induce hepatotoxicity. However, its underlying toxicity mechanism has been only poorly revealed. In this paper, we attempted to explore the liver injury and mechanism caused by Psoraleae Fructus ethanol extract (PFE). First, we administered PFE to mice for 4 weeks and evaluated their serum liver function indices. H&E staining was performed to observe the pathological changes of the livers. Oil red O staining was used to visualize hepatic lipids. Serum-untargeted metabolomics and liver proteomics were used to explore the mechanism of PF hepatotoxicity, and transmission electron microscopy was determined to assess mitochondria and western blot to determine potential target proteins expression. The results showed that PFE caused abnormal liver biochemical indicators and liver tissue injury in mice, and there was substantial fat accumulation in liver tissue in this group. Furthermore, metabolomic analysis showed that PFE changed bile acid synthesis, lipid metabolism, etc., and eight metabolites, including linoleic acid, which could be used as potential biomarkers of PFE hepatotoxicity. Proteomic analysis revealed that differential proteins were clustered in the mitochondrial transmembrane transport, the long-chain fatty acid metabolic process and purine ribonucleotide metabolic process. Multiomics analysis showed that eight pathways were enriched in both metabolomics and proteomics, such as bile secretion, unsaturated fatty acid biosynthesis, and linoleic acid metabolism. The downregulation of SLC27A5, CPT1A, NDUFB5, and COX6A1 and upregulation of cytochrome C and ABCC3 expressions also confirmed the impaired fatty acid oxidative catabolism. Altogether, this study revealed that PFE induced hepatotoxicity by damaging mitochondria, reducing fatty acid β-oxidation levels, and inhibiting fatty acids ingested by bile acids.

ROLE OF MANUAL THERAPY AND MASSAGE IN THE TREATMENT OF FIBROMYALGIA: TESTING THE HYPOTHESIS

Fibromyalgia syndrome (FMS) is a chronic rheumatic disease in which pain is predominant and accompanied by fatigue, anxiety, depression, sleep disturbance and cognitive dysfunction. Although there are numerous pharmacological and non-pharmacological therapeutic alternatives, symptom control is frequently problematic. Manual therapy covers manipulating soft tissue and various joints using the hands. It is organized by mapping of soft tissue structures with rhythmically applied pressure to improve physical function, facilitate daily activities, promote rehabilitation procedures and decrease pain.  Massage is generally accepted as an essential component of manual therapy. Stretching and mobilizations are also part of manual therapy. Although numerous beneficial effects of manual therapy and massage on the musculoskeletal system and pain have been proven, the data in FMS patients studies are inconclusive. We hypothesize that manual therapy and massage are beneficial therapeutic options for the control of symptoms of FMS patients. Furthermore, these strategies can be employed in conjunction with well-established and high-evidence therapeutic procedures. Future research should focus on establishing standardized protocols for manual therapy and massage, which is one of the major limitations. To ensure a high level of evidence, research studies with large sample sizes, long follow-up periods and methodologically complete are needed.

A comparison of two assessment tools used in overviews of systematic reviews: ROBIS versus AMSTAR-2

BACKGROUND

AMSTAR-2 is a 16-item assessment tool to check the quality of a systematic review and establish whether the most important elements are reported. ROBIS is another assessment tool which was designed to evaluate the level of bias present within a systematic review. Our objective was to compare, contrast and establish both inter-rater reliability and usability of both tools as part of two overviews of systematic reviews. Strictly speaking, one tool assesses methodological quality (AMSTAR-2) and the other assesses risk of bias (ROBIS), but there is considerable overlap between the tools in terms of the signalling questions.

METHODS

Three reviewers independently assessed 31 systematic reviews using both tools. The inter-rater reliability of all sub-sections using each instrument (AMSTAR-2 and ROBIS) was calculated using Gwet's agreement coefficient (AC1 for unweighted analysis and AC2 for weighted analysis).

RESULTS

Thirty-one systematic reviews were included. For AMSTAR-2, the median agreement for all questions was 0.61. Eight of the 16 AMSTAR-2 questions had substantial agreement or higher (> 0.61). For ROBIS, the median agreement for all questions was also 0.61. Eleven of the 24 ROBIS questions had substantial agreement or higher.

CONCLUSION

ROBIS is an effective tool for assessing risk of bias in systematic reviews and AMSTAR-2 is an effective tool at assessing quality. The median agreement between raters for both tools was identical (0.61). Reviews that included a meta-analysis were easier to rate with ROBIS; however, further developmental work could improve its use in reviews without a formal synthesis. AMSTAR-2 was more straightforward to use; however, more response options would be beneficial.

Recommendations by the Spanish Society of Rheumatology on Fibromyalgia. Part 1: Diagnosis and treatment

OBJECTIVE

To prevent the impairment of fibromyalgia patients due to harmful actions in daily clinical practice that are potentially avoidable.

METHODS

A multidisciplinary team identified the main areas of interest and carried out an analysis of scientific evidence and established recommendations based on the evidence and "formal evaluation" or "reasoned judgment" qualitative analysis techniques.

RESULTS

A total of 39 recommendations address diagnosis, unsafe or ineffective treatment interventions and patient and healthcare workers' education. This part I shows the first 27 recommendations on the first 2 areas.

CONCLUSIONS

Establishing a diagnosis improves the patient's coping with the disease and reduces healthcare costs. NSAIDs, strong opioids and benzodiazepines should be avoided due to side effects. There is no good evidence to justify the association of several drugs. There is also no good evidence to recommend any complementary medicine. Surgeries show a greater number of complications and a lower degree of patient satisfaction and therefore should be avoided if the surgical indication is not clearly established.

Juvenile primary fibromyalgia syndrome: A Review- Treatment and Prognosis

Juvenile primary fibromyalgia syndrome (JPFS) is a chronic musculoskeletal pain syndrome affecting children and adolescents. In part one of this review, we discussed the epidemiology, etiology, pathogenesis, clinical manifestations and diagnosis of JPFS. Part two focuses on the treatment and prognosis of JPFS. Early intervention is important. The standard of care is multidisciplinary, combining various modalities-most importantly, exercise and cognitive behavioral therapy. Prognosis varies and symptoms may persist into adulthood.

Recommendations by the Spanish Society of Rheumatology on Fibromyalgia. Part 1: Diagnosis and Treatment

OBJECTIVE

To prevent the impairment of fibromyalgia patients due to harmful actions in daily clinical practice that are potentially avoidable.

METHODS

A multidisciplinary team identified the main areas of interest and carried out an analysis of scientific evidence and established recommendations based on the evidence and "formal evaluation" or "reasoned judgment" qualitative analysis techniques.

RESULTS

A total of 39 recommendations address diagnosis, unsafe or ineffective treatment interventions and patient and healthcare workers' education. This part I shows the first 27 recommendations on the first 2 areas.

CONCLUSIONS

Establishing a diagnosis improves the patient's coping with the disease and reduces healthcare costs. NSAIDs, strong opioids and benzodiazepines should be avoided due to side effects. There is no good evidence to justify the association of several drugs. There is also no good evidence to recommend any complementary medicine. Surgeries show a greater number of complications and a lower degree of patient satisfaction and therefore should be avoided if the surgical indication is not clearly established.

Osteopathic medicine for fibromyalgia: a sham-controlled randomized clinical trial

Background:

Patients with fibromyalgia (FM) frequently resort to osteopathic or chiropractic treatment, despite very weak supporting evidence. We aimed to assess the efficacy of osteopathic manipulation in FM in a properly controlled and powered randomized clinical trial.

Methods:

Patients were randomized to osteopathic or sham treatment. Treatment was administered by experienced physical medicine physicians, and consisted of six sessions per patient, over 6 weeks. Treatment credibility and expectancy were repeatedly evaluated. Patients completed standardized questionnaires at baseline, during treatment, and at 6, 12, 24, and 52 weeks after randomization. The primary outcome was pain intensity (100-mm visual analog scale) during the treatment period. Secondary outcomes included fatigue, functioning, and health-related quality of life. We performed primarily intention-to-treat analyses adjusted for credibility, using multiple imputation for missing data.

Results:

In total, 101 patients (94% women) were included. Osteopathic treatment did not significantly decrease pain relative to sham treatment (mean difference during treatment: −2.2 mm; 95% confidence interval, −9.1 to 4.6 mm). No significant differences were observed for secondary outcomes. No serious adverse events were observed, despite a likely rebound in pain and altered functioning at week 12 in patients treated by osteopathy. Patient expectancy was predictive of pain during treatment, with a decrease of 12.9 mm (4.4–21.5 mm) per 10 points on the 0–30 scale. Treatment credibility and expectancy were also predictive of several secondary outcomes.

Conclusion:

Osteopathy conferred no benefit over sham treatment for pain, fatigue, functioning, and quality of life in patients with FM. These findings do not support the use of osteopathy to treat these patients. More attention should be paid to the expectancy of patients in FM management.

Is there a dose response relationship between soft tissue manual therapy and clinical outcomes in fibromyalgia?

BACKGROUND

Current clinical guidelines do not support the use of manual therapy (MT) interventions for Fibromyalgia (FM) patients, despite evidence of positive biochemical, mechanical and psychological effects, and the popularity of hands-on treatments amongst patients. An optimal dose for MT has not been established; this may explain the discrepancies found within the published literature. The aim of this systematic review was to determine whether there is a dose response relationship for MT leading to improvements in core domains of FM symptomology; Pain, Mood, Sleep, Global Measure of Impact (Functional Status & Quality of Life).

METHODS

We searched six databases from 1990 to January 2018; studies were evaluated using the PEDro scale. Within-group (ESd) and between-group (ESg) Effect Sizes were calculated.

RESULTS

We identified and screened 4012 articles, 12 articles were critically appraised. Overall, there is moderate evidence that MT has positive effects on the four clinical outcomes investigated. However, there was no consistent dose response relationship observed across all studies.

CONCLUSIONS

A dose of approximately 45 min MT, three to five times per week, for three to five weeks, totalling 11 h 15 min, should be considered a baseline generic protocol for treatment delivery and research trials. Further research is necessary to confirm domain specific, or patient specific optimal doses. Moderator variables such as treatment time, frequency, duration; and MT type also need to be explored to ensure optimal delivery of MT in future research and clinical care provision.

Pain and Evil: From Local Nociception to Misery Following Social Harm

Experiencing pain, especially when chronic, is an excruciating condition that should be regarded as a syndrome, if not a disease. People suffering from chronic pain tend to develop psychological discomfort mostly due to lack of acceptance, disbelief, blame. The complexity of pain pathophysiology, plus a wide range of negative psychosocial factors, leads to a more complex suffering that deserves attention and multidisciplinary treatments. The possibility that chronic pain may occur following physical aggression, torture, or persecution raises the issue of evil as a major contributor to pain in its worst representation - when individuals or groups are attacked based on racial, social, gender, religious, political, or other grounds. To explore the complex issue of chronic pain following physical or psychological harm, and to underscore the need for a multidisciplinary approach to reduce the burden of chronic pain, we discuss the biological mechanisms underlying pain state. We seek to clarify those factors leading to pain chronification, as well as personal and social attitudes that confound patients with chronic pain. The importance of family and social environment is also investigated, as well as personality traits of chronic pain patients that may further hamper successful treatment. The presence of chronic pain, modulated by, for example, acceptance of being a victim of premeditated physical and social violence, makes the issue more difficult to comprehend.

Complementary and Alternative Medicine for Postoperative Pain: A Systematic Review

BACKGROUND

The treatment of postoperative pain is an ongoing challenge for orthopaedic surgeons. Poorly controlled pain is associated with poorer patient outcomes, and the prescription of opioids may lead to prolonged, nonmedical use. Complementary and alternative medicine is widely adopted by the general public, and its use in chronic musculoskeletal pain conditions has been studied; however, its efficacy in a postoperative context has not yet been established.

METHODS

We conducted a systematic literature review of 10 databases to identify all relevant publications. We extracted variables related to pain measurement and postoperative opioid prescriptions.

RESULTS

We identified 8 relevant publications from an initial pool of 2,517 items. Of these, 5 were randomized studies and 3 were nonrandomized studies. All 8 studies addressed postoperative pain, with 5 showing significant decreases (p < 0.05) in postoperative pain. Also, 5 studies addressed postoperative opioid use, with 2 showing significant differences (p < 0.05) in opioid consumption. Substantial heterogeneity among the studies precluded meta-analysis. No articles were found to be free of potential bias.

CONCLUSIONS

Currently, there is insufficient evidence to determine the efficacy of complementary and alternative medicines for postoperative pain management or as an alternative to opioid use following orthopaedic surgery.

LEVEL OF EVIDENCE

Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

The Effects of Balneotherapy on Oxidant/Antioxidant Status in Patients With Fibromyalgia: An Observational Study

Objectives

This study aims to evaluate whether there was a difference between oxidative stress index (OSI), total antioxidant status (TAS), and total oxidant status (TOS) values between patients with fibromyalgia syndrome (FMS) and healthy controls, and to show the effect of balneotherapy on clinical conditions such as pain, depression, and quality of life in patients with FMS and oxidative stress.

Patients and methods

Thirty-five females (mean age 39.9±5.8 years; range, 18 to 50 years) with fibromyalgia and 35 healthy females (mean age 37.9±6.6 years; range, 18 to 50 years) were included in the study. The TAS, TOS, and OSI of patients with FMS and healthy controls were measured. Disease severity was evaluated using the Fibromyalgia Impact Questionnaire, pain levels were evaluated using a visual analog scale (VAS), mood was evaluated using the Beck Depression Inventory (BDI), and quality of life was evaluated using the Short Form 36 (SF-36). Patients with FMS were given 15 sessions of balneotherapy. After treatment, the laboratory and clinical parameters of the patients were reevaluated.

Results

Although the TAS levels of patients with FMS were not significantly different from those of the control group (p=0.114), the TOS and OSI levels were higher than those of the control group (p<0.001). The VAS, BDI, and SF-36 parameter scores of patients with FMS were significantly higher than those of the control group (p<0.001). A statistically significant decrease (p<0.001) in TOS and OSI levels of patients with FMS was detected after balneotherapy; however, the TAS levels of patients with FMS did not change significantly (p=0.538). All clinical parameters showed significant improvement with balneotherapy (p<0.001).

Conclusion

An oxidative disorder was detected in patients with FMS compared with the control group. Balneotherapy showed antioxidant activity and decreased oxidative stress while also improving clinical parameters and quality of life.

Herb-Induced Liver Injury: Phylogenetic Relationship, Structure-Toxicity Relationship, and Herb-Ingredient Network Analysis

Currently, hundreds of herbal products with potential hepatotoxicity were available in the literature. A comprehensive summary and analysis focused on these potential hepatotoxic herbal products may assist in understanding herb-induced liver injury (HILI). In this work, we collected 335 hepatotoxic medicinal plants, 296 hepatotoxic ingredients, and 584 hepatoprotective ingredients through a systematic literature retrieval. Then we analyzed these data from the perspectives of phylogenetic relationship and structure-toxicity relationship. Phylogenetic analysis indicated that hepatotoxic medicinal plants tended to have a closer taxonomic relationship. By investigating the structures of the hepatotoxic ingredients, we found that alkaloids and terpenoids were the two major groups of hepatotoxicity. We also identified eight major skeletons of hepatotoxicity and reviewed their hepatotoxic mechanisms. Additionally, 15 structural alerts (SAs) for hepatotoxicity were identified based on SARpy software. These SAs will help to estimate the hepatotoxic risk of ingredients from herbs. Finally, a herb-ingredient network was constructed by integrating multiple datasets, which will assist to identify the hepatotoxic ingredients of herb/herb-formula quickly. In summary, a systemic analysis focused on HILI was conducted which will not only assist to identify the toxic molecular basis of hepatotoxic herbs but also contribute to decipher the mechanisms of HILI.

Massage for Pain: An Evidence Map

Objectives: Massage therapy has been proposed for painful conditions, but it can be difficult to understand the breadth and depth of evidence, as various painful conditions may respond differently to massage. The authors conducted an evidence mapping process and generated an "evidence map" to visually depict the distribution of evidence available for massage and various pain indications to identify gaps in evidence and to inform future research priorities. Design: The authors searched PubMed, Embase, and Cochrane for systematic reviews reporting pain outcomes for massage therapy. The authors assessed the quality of each review using the Assessing the Methodological Quality of Systematic Reviews (AMSTAR) criteria. The authors used a bubble plot to depict the number of included articles, pain indication, effect of massage for pain, and strength of findings for each included systematic review. Results: The authors identified 49 systematic reviews, of which 32 were considered high quality. Types of pain frequently included in systematic reviews were cancer pain, low back pain, and neck pain. High quality reviews concluded that there was low strength of evidence of potential benefits of massage for labor, shoulder, neck, low back, cancer, arthritis, postoperative, delayed onset muscle soreness, and musculoskeletal pain. Reported attributes of massage interventions include style of massage, provider, co-interventions, duration, and comparators, with 14 high-quality reviews reporting all these attributes in their review. Conclusion: Prior reviews have conclusions of low strength of evidence because few primary studies of large samples with rigorous methods had been conducted, leaving evidence gaps about specific massage type for specific pain. Primary studies often do not provide adequate details of massage therapy provided, limiting the extent to which reviews are able to draw conclusions about characteristics such as provider type.

Patients' perspective of the effectiveness and acceptability of pharmacological and non-pharmacological treatments of fibromyalgia

Background and aims Fibromyalgia is a complex condition characterised by widespread pain, sleep disturbance, fatigue and cognitive impairment, with a global mean prevalence estimated at 2.7%. There are inconsistencies in guidelines on the treatment of fibromyalgia leading to dissatisfaction from patients and healthcare professionals. This study investigated patient-reported outcomes of pharmacological and non-pharmacological treatment usage and effectiveness with an assessment of acceptability. Methods Nine hundred and forty-one participants completed a self-administered anonymous questionnaire giving quantitative data of demographics, treatment usage and treatment outcomes. Participant-reported effectiveness and side effects were compared in the following treatment classes: analgesics, antidepressants, gabapentinoids, gastrointestinal treatments, activity interventions, dietary-based treatments, and psychological, physical and alternative therapies. Participants also reported whether they knew about or had tried different treatments. Results The results from the online survey indicated that the range of mean effectiveness ratings were similar for pharmacological and non-pharmacological treatments, whereas non-pharmacological treatments had lower side effects ratings and higher acceptability relative to pharmacological treatments. Participants were not aware of some treatment options. Conclusions The results show lower side effects ratings and higher acceptability for non-pharmacological treatments compared to pharmacological treatments despite similar effectiveness ratings. Implications This article presents results from a large online survey on fibromyalgia patient perspectives of pharmacological and non-pharmacological treatments. Results will inform healthcare professionals and patients about optimal treatments based on ratings of effectiveness, side effects and acceptability that are tailored to patient symptom profiles. Some participants were unaware of treatment options highlighting the importance of patient education allowing collaboration between patients and healthcare professionals to find optimal treatments.

Management of Functional Somatic Syndromes and Bodily Distress

Functional somatic syndromes (FSS), like irritable bowel syndrome or fibromyalgia and other symptoms reflecting bodily distress, are common in practically all areas of medicine worldwide. Diagnostic and therapeutic approaches to these symptoms and syndromes vary substantially across and within medical specialties from biomedicine to psychiatry. Patients may become frustrated with the lack of effective treatment, doctors may experience these disorders as difficult to treat, and this type of health problem forms an important component of the global burden of disease. This review intends to develop a unifying perspective on the understanding and management of FSS and bodily distress. Firstly, we present the clinical problem and review current concepts for classification. Secondly, we propose an integrated etiological model which encompasses a wide range of biopsychosocial vulnerability and triggering factors and considers consecutive aggravating and maintaining factors. Thirdly, we systematically scrutinize the current evidence base in terms of an umbrella review of systematic reviews from 2007 to 2017 and give recommendations for treatment for all levels of care, concentrating on developments over the last 10 years. We conclude that activating, patient-involving, and centrally acting therapies appear to be more effective than passive ones that primarily act on peripheral physiology, and we recommend stepped care approaches that translate a truly biopsychosocial approach into actual management of the patient.

Unraveling the Molecular Determinants of Manual Therapy: An Approach to Integrative Therapeutics for the Treatment of Fibromyalgia and Chronic Fatigue Syndrome/Myalgic Encephalomyelitis

Application of protocols without parameter standardization and appropriate controls has led manual therapy (MT) and other physiotherapy-based approaches to controversial outcomes. Thus, there is an urgency to carefully define standard protocols that elevate physiotherapy treatments to rigorous scientific demands. One way in which this can be achieved is by studying gene expression and physiological changes that associate to particular, parameter-controlled, treatments in animal models, and translating this knowledge to properly designed, objective, quantitatively-monitored clinical trials (CTs). Here, we propose a molecular physiotherapy approach (MPTA) requiring multidisciplinary teams, to uncover the scientific reasons behind the numerous reports that historically attribute health benefits to MT-treatments. The review focuses on the identification of MT-induced physiological and molecular responses that could be used for the treatment of fibromyalgia (FM) and chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME). The systemic effects associated to mechanical-load responses are considered of particular relevance, as they suggest that defined, low-pain anatomic areas can be selected for MT treatment and yet yield overall benefits, an aspect that might result in it being essential to treat FM. Additionally, MT can provide muscle conditioning to sedentary patients without demanding strenuous physical effort, which is particularly detrimental for CFS/ME patients, placing MT as a real option for integrative medicine programs to improve FM and CFS/ME.

Effectiveness of 2 Osteopathic Treatment Approaches on Pain, Pressure-Pain Threshold, and Disease Severity in Patients with Fibromyalgia: A Randomized Controlled Trial

Objective: To assess the effectiveness of osteopathic intervention (OI) and general osteopathic treatment (GOT) in individuals with fibromyalgia syndrome (FMS). Methods: The trial was designed as a randomized controlled trial with 2 osteopathic interventions and 1 untreated control group. The patients in the two osteopathic groups received 10 osteopathic treatments (OI or GOT) within a time period of 12 weeks. The control group did not receive any osteopathic treatment. The primary outcome was the average pain intensity (API) assessed by visual analog scale (VAS). Secondary outcomes were the pressure-pain threshold rated by means of a tender point score, and disease severity, assessed by the Fibromyalgia Impact Questionnaire (FIQ). Results: 50 patients were randomized. The primary outcome parameter API decreased from 7.2 to 4.7 in the OI group, from 6.3 to 4.3 in the GOT group, and increased slightly in the control group from 6.2 to 6.6. There were significant differences for the change in API between the OI group and the control group (VAS: 2.9, 95% confidence interval (CI) = 1.12-4.52), and between the GOT group and the control group (VAS: 2.4, 95% CI = 0.65-4.11), but no significant differences between the OI group and the GOT group. There were no significant differences for the secondary outcome parameters between the groups. Conclusion: A series of osteopathic treatments might be beneficial for patients suffering from FMS.

Beliefs About a Complementary and Alternative Therapy-Based Chronic Pain Management Program for a Medicaid Population

Objective

Rhode Island Medicaid offers high emergency department utilizers the opportunity to take part in the Chronic Pain Program, an integrated treatment approach that includes free complementary therapies (massage, chiropractic, and acupuncture). The aim of the current analysis was to understand beliefs about the Rhode Island Chronic Pain Program from the perspective of the patient receiving services, the provider delivering services, and the administrator implementing the program.

Design

A qualitative interview-based study.

Subjects

Patients (N = 24), providers (N = 13), and administrators (N = 11) who were already involved, or were eligible to be involved, in the Chronic Pain Program.

Methods

Semistructured interviews were conducted to elicit information about experiences with the program. Transcriptions of audio recordings were analyzed according to principles of deductive thematic analysis.

Results

Patient interviews revealed five themes: 1) relationship between stress and pain, 2) trusting patient-provider relationships, 3) increased quality of life, 4) temporary pain relief, and 5) anxiety and discomfort associated with acupuncture. Provider interviews revealed three themes: 1) a way to reach the disenfranchised, 2) not enough visits with patients, and 3) opportunity to build relationships with patients. Administrator interviews revealed two themes: 1) a means to offer a range of support services to complicated patients and 2) unanswered questions over whether the program adequately serves patients with the greatest needs.

Conclusions

Key stakeholders in this new initiative agree that the Rhode Island Chronic Pain Program shows promise and that the holistic approach may be a good match for this hard-to-reach population.

Fibromyalgia: Treating Pain in the Juvenile Patient

Presently, evidence for the efficacy of medications for the treatment of juvenile fibromyalgia syndrome (JFMS) is limited. While there are medications approved by the US Food and Drug Administration (duloxetine, milnacipran and pregabalin) for adults with fibromyalgia syndrome, there are none for the treatment of JFMS. A variety of medications have been prescribed for the treatment of JFMS, including (but not limited to) non-opioid analgesics, opioids, anticonvulsants, antidepressants, and muscle relaxants. Psychological therapies, most prominently cognitive behavioral therapy, are the most evidenced-based treatment modalities for JFMS. A multidisciplinary approach, combining pharmacological, behavioral and exercise-based modalities is currently the standard of care for JFMS. In the future, more stringent randomized, controlled trials with longer follow-up periods are needed in order to determine the long-term efficacy and safety of medications in the treatment of JFMS. Additionally, improved recognition of JFMS will allow for better patient recruitment to permit for adequately powered study designs.

Biodanza Reduces Acute Pain Severity in Women with Fibromyalgia

Biodanza is a useful therapy for the fibromyalgia management; however, there is no evidence of its effectiveness on acute pain. The objectives of the present study were: to determine the changes of a 3-month Biodanza program on acute pain severity (before vs. after session) and cumulative pain severity in women with fibromyalgia; and to check the associations of acute pain severity reduction with presession pain severity, body fat percentage, and satisfaction with the session. This was a 3-month low-moderate intensity (rate of perceived exertion around 12, based on a 6-20 point scale) Biodanza intervention study (1 session/week). Twenty-seven women with fibromyalgia (54.2 ± 6.2 years) participated. Pain severity was assessed before and after each single session with a visual analog scale. There were immediate changes in all sessions (p = .001-.028), except in the first, second, and fourth sessions. An overall 16% decrease of acute pain severity before and after each session was noted (mean presession pain vs. postsession pain, 5.8 ± 2.1 vs. 4.9 ± 2.4; respectively). There was an independent association of pain severity reduction (presession-postsession) with presession pain severity (unstandardized coefficient B = .21 ± .05; standardized coefficient β = .25; p < .001), body fat percentage (B = -.05 ± .02; β = -.18; p = .003), and satisfaction with the session (B = .40 ± .15; β = .16; p = .007). There was a significant cumulative effect decrease in postsession pain severity (p < .001; 95% confidence interval [CI] = -.14, -.05) and presession-postsession pain severity (p = .007; 95% CI = .02, .12) along the 3-month intervention. No significant cumulative effect in presession pain severity was identified (p > .05). In conclusion, Biodanza is an alternative therapy that reduced acute pain severity in women with fibromyalgia. The intervention also yielded cumulative pain severity reduction, which were higher in those women with fibromyalgia presenting higher presession pain severity and lower body fat percentage. The satisfaction with the session was also a key factor positively associated with pain reduction.

An overview of systematic reviews of complementary and alternative therapies for fibromyalgia using both AMSTAR and ROBIS as quality assessment tools

BACKGROUND

Fibromyalgia (FM) is a chronic, debilitating pain disorder. Dissatisfaction with conventional medicine can lead people with FM to turn to complementary and alternative medicine (CAM). Two previous overviews of systematic reviews of CAM for FM have been published, but they did not assessed for risk of bias in the review process.

METHODS

Five databases Medline, Embase, AMED (via OVID), Web of Science and Central were searched from their inception to December 2015. Reference lists were hand-searched. We had two aims: the first was to provide an up-to-date and rigorously conducted synthesis of systematic reviews of CAM literature on FM; the second was to evaluate the quality of the available systematic review evidence using two different tools: AMSTAR (Shea et al. BMC Med Res Methodol 15; 7:10, 2007) and a more recently developed tool ROBIS (Whiting et al. J Clin Epidemiol 69:225-34, 2016) specifically designed to assess risk of bias in systematic reviews. Any review that assessed one of eight CAM therapies for participants diagnosed with FM was considered. The individual studies had to be randomised controlled trials where the intervention was compared to placebo, treatment as usual or waitlist controls to be included. The primary outcome measure was pain, and the secondary outcome measure was adverse events.

RESULTS

We identified 15 reviews that met inclusion criteria. There was low-quality evidence that acupuncture improves pain compared to no treatment or standard treatment, but good evidence that it is no better than sham acupuncture. The evidence for homoeopathy, spinal manipulation and herbal medicine was limited.

CONCLUSIONS

Overall, five reviews scored 6 or above using the AMSTAR scale and the inter-rater agreement was good (83.6%), whereas seven reviews achieved a low risk of bias rating using ROBIS and the inter-rater agreement was fair (60.0%). No firm conclusions were drawn for efficacy of either spinal manipulation or homoeopathy for FM. There is limited evidence for topical Capsicum, but further research is required. There is some evidence to support the effectiveness of acupuncture for FM, but further high-quality trials are needed to investigate its benefits, harms and mechanisms of action, compared with no or standard treatment.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42016035846 .

The effects of local cold application on fibromyalgia pain

AIM

This study was conducted to evaluate the effects of local cold application on pain when applied to the trapezius muscles of patients with fibromyalgia.

METHOD

A one-group, pre-test/post-test, pre-experimental model was applied in this study, which was conducted with 55 fibromyalgia patients who presented to a rheumatology outpatient clinic. A 10-min cold application was administered to one trapezius muscle of each patient. The participants' pain was evaluated, in total, four times (before the cold application and 10 min, 1.5 h and 24 h after the cold application). The visual analogue scale (VAS) for pain was used to collect data for the study, and Friedman and Wilcoxon tests were used to assess the data.

RESULTS

The patients' pain mean score before (6.45, SD:1.27) the cold applications was found to be significantly higher than the scores noted 10 min (2.75, SD:1.73), 1.5 h (2.45, SD:1.29), and 24 h (3.36, SD:1.30) after the application (P < 0.001).

CONCLUSION

The study found that local cold applications performed on the trapezius muscles of patients with fibromyalgia significantly decreased their pain. With its discovery of a new method of pain control in fibromyalgia patients, this study will significantly contribute to science and will serve as a guide for pain management, especially in nursing practice. Further studies to evaluate the maximum effect duration and effect mechanisms of local cold applications to the trapezius muscles of FM patients are indicated.

Effects of Reflexology on Pain in Patients With Fibromyalgia

The aim of this study was to investigate the effect of reflexology on pain intensity in patients with fibromyalgia, using an experimental repeated-measures design, and a convenience sample of 30 fibromyalgia inpatients. Thirty patients aged 18 to 70 years with fibromyalgia and hospitalized in the algology clinic were taken as a convenience sample. Patients received a total of 12 60-minute sessions of reflexology over a period of 6 consecutive weeks. Reflexology was carried out bilaterally on the hands and feet of patients at the reflex points relating to their pain at a suitable intensity and angle. Subjects had pain scores taken immediately before the intervention (0 minute), and at the 60th minute of the intervention. Data were collected over a 10-month period in 2012. The patients' mean pain intensity scores were reduced by reflexology, and this decrease improved progressively in the first and sixth weeks of the intervention, indicating a cumulative dose effect. The results of this study implied that the inclusion of reflexology in the routine care of patients with fibromyalgia could provide nurses with an effective practice for reducing pain intensity in these patients.

Association of complementary and alternative medicine use with symptoms and physical functional performance among adults with arthritis

BACKGROUND

Research shows high prevalence of complementary and alternative medicine (CAM) use in individuals with arthritis. Little is known about CAM use and objectively measured physical functional performance.

OBJECTIVE

The main objective was to determine if CAM use was associated with self-reported symptoms and physical functional performance in adults with arthritis. The secondary objectives were to describe the perceived helpfulness and correlates of CAM use.

METHODS

We analyzed cross-sectional data from a self-administered questionnaire and objectively measured physical functional performance prior to randomization to a self-paced exercise program or control condition (n = 401). We used the Fisher's exact test, analysis of variance, and general linear models to examine the association of CAM use with socio-demographic characteristics, symptoms and functional performance. Logistic regression computed the odds of perceiving CAM as helpful by level of use.

RESULTS

Most respondents had used CAM (76%). Dietary supplements were the most-used (53.1%). Female gender and college education predicted greater number of modalities used. Compared to non-users, use of any CAM was associated with greater fatigue and lower grip strength; relaxation techniques with lower walk distance and gait speed; dietary change with greater pain and stiffness and lower walk distance; and yoga with lower pain and stiffness, greater walk distance, chair stands, seated reach and gait, but lower grip strength. Perceived help was positively associated with the number of modalities used.

CONCLUSIONS

Associations between CAM and symptoms or functional performance were mixed. Only yoga showed positive associations; however, yoga practitioners were more physically active overall than non-practitioners.

A Systematic Overview of Reviews for Complementary and Alternative Therapies in the Treatment of the Fibromyalgia Syndrome

Objectives. This systematic overview of reviews aimed to summarize evidence and methodological quality from systematic reviews of complementary and alternative medicine (CAM) for the fibromyalgia syndrome (FMS). Methods. The PubMed/MEDLINE, Cochrane Library, and Scopus databases were screened from their inception to Sept 2013 to identify systematic reviews and meta-analyses of CAM interventions for FMS. Methodological quality of reviews was rated using the AMSTAR instrument. Results. Altogether 25 systematic reviews were found; they investigated the evidence of CAM in general, exercised-based CAM therapies, manipulative therapies, Mind/Body therapies, acupuncture, hydrotherapy, phytotherapy, and homeopathy. Methodological quality of reviews ranged from lowest to highest possible quality. Consistently positive results were found for tai chi, yoga, meditation and mindfulness-based interventions, hypnosis or guided imagery, electromyogram (EMG) biofeedback, and balneotherapy/hydrotherapy. Inconsistent results concerned qigong, acupuncture, chiropractic interventions, electroencephalogram (EEG) biofeedback, and nutritional supplements. Inconclusive results were found for homeopathy and phytotherapy. Major methodological flaws included missing details on data extraction process, included or excluded studies, study details, and adaption of conclusions based on quality assessment. Conclusions. Despite a growing body of scientific evidence of CAM therapies for the management of FMS systematic reviews still show methodological flaws limiting definite conclusions about their efficacy and safety.

Patterns of complementary and alternative medicine (CAM) use among dental patients

OBJECTIVES

Complementary and alternative medicine (CAM) is a diverse collection of approaches used to prevent or treat diseases. The goal of this study was to examine relationships between dental patient characteristics and current usage of CAM therapies.

METHODS

The CAM definition encompassed 24 therapies excluding prayer. Associations and trends in usage were assessed for gender, income, education, and age. Multivariable logistic and negative binomial models were used to identify factors impacting the use and number of CAM therapies used.

RESULTS

In dental patients (n = 402), nearly 67 percent of subjects reported at least one CAM treatment. Gender was significantly associated with recent utilization of CAM, biological, manipulative (all P < 0.01), and mind-body (P = 0.04) therapies, as well as the number (P < 0.01) of therapies used. Higher education levels were significant in usage of any CAM, biological, and mind-body therapies (P < 0.01).

CONCLUSION

A large proportion of dental patients reported use of CAM therapies. While CAM therapies and those who use them are diverse, given their widespread use, they clearly have potential impacts on the oral health of the public. Knowledge of the characteristics of dental patients who use CAM therapies is a first step in developing a broader understanding how CAM therapies and associated beliefs may affect oral health and public health programs.

Therapeutic benefit of balneotherapy and hydrotherapy in the management of fibromyalgia syndrome: a qualitative systematic review and meta-analysis of randomized controlled trials

Introduction

In the present systematic review and meta-analysis, we assessed the effectiveness of different forms of balneotherapy (BT) and hydrotherapy (HT) in the management of fibromyalgia syndrome (FMS).

Methods

A systematic literature search was conducted through April 2013 (Medline via Pubmed, Cochrane Central Register of Controlled Trials, EMBASE, and CAMBASE). Standardized mean differences (SMDs) and 95% confidence intervals (CIs) were calculated using a random-effects model.

Results

Meta-analysis showed moderate-to-strong evidence for a small reduction in pain (SMD −0.42; 95% CI [−0.61, −0.24]; P < 0.00001; I² = 0%) with regard to HT (8 studies, 462 participants; 3 low-risk studies, 223 participants), and moderate-to-strong evidence for a small improvement in health-related quality of life (HRQOL; 7 studies, 398 participants; 3 low-risk studies, 223 participants) at the end of treatment (SMD −0.40; 95% CI [−0.62, −0.18]; P = 0.0004; I² = 15%). No effect was seen at the end of treatment for depressive symptoms and tender point count (TPC).

BT in mineral/thermal water (5 studies, 177 participants; 3 high-risk and 2 unclear risk studies) showed moderate evidence for a medium-to-large size reduction in pain and TPC at the end of treatment: SMD −0.84; 95% CI [−1.36, −0.31]; P = 0.002; I² = 63% and SMD −0.83; 95% CI [−1.42, −0.24]; P = 0.006; I² = 71%. After sensitivity analysis, and excluding one study, the effect size for pain decreased: SMD −0.58; 95% CI [−0.91, −0.26], P = 0.0004; I² = 0. Moderate evidence is given for a medium improvement of HRQOL (SMD −0.78; 95% CI [−1.13, −0.43]; P < 0.0001; I² = 0%). A significant effect on depressive symptoms was not found. The improvements for pain could be maintained at follow-up with smaller effects.

Conclusions

High-quality studies with larger sample sizes are needed to confirm the therapeutic benefit of BT and HT, with focus on long-term results and maintenance of the beneficial effects.

Effects of posteroanterior thoracic mobilization on heart rate variability and pain in women with fibromyalgia

Fibromyalgia (FM) has been associated with cardiac autonomic abnormalities and pain. Heart rate variability (HRV) is reduced in FM with autonomic tone dominated by sympathetic activity. The purpose of this study was to evaluate the effects of one session of a posteroanterior glide technique on both autonomic modulation and pain in woman with FM. This was a controlled trial with immediate followup; twenty premenopausal women were allocated into 2 groups: (i) women diagnosed with FM (n = 10) and (ii) healthy women (n = 10). Both groups received one session of Maitland mobilization grade III posteroanterior central pressure glide, at 2 Hz for 60 s at each vertebral segment. Autonomic modulation was assessed by HRV and pain by a numeric pain scale before and after the intervention. For HRV analyses, heart rate and RR intervals were recorded for 10 minutes. FM subjects demonstrated reduced HRV compared to controls. Although the mobilization technique did not significantly reduce pain, it was able to improve HRV quantified by an increase in rMSSD and SD1 indices, reflecting an improved autonomic profile through increased vagal activity. In conclusion, women with FM presented with impaired cardiac autonomic modulation. One session of Maitland spine mobilization was able to acutely improve HRV.

Clinical effectiveness of manual therapy for the management of musculoskeletal and non-musculoskeletal conditions: systematic review and update of UK evidence report

BACKGROUND

This systematic review updated and extended the "UK evidence report" by Bronfort et al. (Chiropr Osteopath 18:3, 2010) with respect to conditions/interventions that received an 'inconclusive' or 'negative' evidence rating or were not covered in the report.

METHODS

A literature search of more than 10 general medical and specialised databases was conducted in August 2011 and updated in March 2013. Systematic reviews, primary comparative studies and qualitative studies of patients with musculoskeletal or non-musculoskeletal conditions treated with manual therapy and reporting clinical outcomes were included. Study quality was assessed using standardised instruments, studies were summarised, and the results were compared against the evidence ratings of Bronfort. These were either confirmed, updated, or new categories not assessed by Bronfort were added.

RESULTS

25,539 records were found; 178 new and additional studies were identified, of which 72 were systematic reviews, 96 were randomised controlled trials, and 10 were non-randomised primary studies. Most 'inconclusive' or 'moderate' evidence ratings of the UK evidence report were confirmed. Evidence ratings changed in a positive direction from inconclusive to moderate evidence ratings in only three cases (manipulation/mobilisation [with exercise] for rotator cuff disorder; spinal mobilisation for cervicogenic headache; and mobilisation for miscellaneous headache). In addition, evidence was identified on a large number of non-musculoskeletal conditions not previously considered; most of this evidence was rated as inconclusive.

CONCLUSIONS

Overall, there was limited high quality evidence for the effectiveness of manual therapy. Most reviewed evidence was of low to moderate quality and inconsistent due to substantial methodological and clinical diversity. Areas requiring further research are highlighted.

Massage therapy for fibromyalgia: a systematic review and meta-analysis of randomized controlled trials

Background

Although some studies evaluated the effectiveness of massage therapy for fibromyalgia (FM), the role of massage therapy in the management of FM remained controversial.

Objective

The purpose of this systematic review is to evaluate the evidence of massage therapy for patients with FM.

Methods

Electronic databases (up to June 2013) were searched to identify relevant studies. The main outcome measures were pain, anxiety, depression, and sleep disturbance. Two reviewers independently abstracted data and appraised risk of bias. The risk of bias of eligible studies was assessed based on Cochrane tools. Standardised mean difference (SMD) and 95% confidence intervals (CI) were calculated by more conservative random-effects model. And heterogeneity was assessed based on the I² statistic.

Results

Nine randomized controlled trials involving 404 patients met the inclusion criteria. The meta-analyses showed that massage therapy with duration ≥5 weeks significantly improved pain (SMD, 0.62; 95% CI 0.05 to 1.20; p = 0.03), anxiety (SMD, 0.44; 95% CI 0.09 to 0.78; p = 0.01), and depression (SMD, 0.49; 95% CI 0.15 to 0.84; p = 0.005) in patients with FM, but not on sleep disturbance (SMD, 0.19; 95% CI −0.38 to 0.75; p = 0.52).

Conclusion

Massage therapy with duration ≥5 weeks had beneficial immediate effects on improving pain, anxiety, and depression in patients with FM. Massage therapy should be one of the viable complementary and alternative treatments for FM. However, given fewer eligible studies in subgroup meta-analyses and no evidence on follow-up effects, large-scale randomized controlled trials with long follow-up are warrant to confirm the current findings.

Complementary therapies for fibromyalgia syndrome -- a rational approach

Fibromyalgia syndrome (FMS) is a complex chronic condition, the treatment of which still poses many challenges. Complementary therapies (CT) have gained increasing popularity among FMS patients. Past reviews evaluating effectiveness of CT for treatment of FMS revealed some potential benefits arising from certain modalities. However, with the data available, it becomes difficult to formulate a unique opinion about this matter. In the present paper, the authors propose some guidelines to conciliate the expectations of patients with the lack of solid evidence, in a practicable yet responsible way. Many items should be considered before prescribing, proscribing, or tolerating a CT, besides results from randomized controlled trials, such as efficacy (mechanisms of action); effectiveness (effect in practice); efficiency (cost-benefit ratio); safety; risk-benefit ratio; legislation; healthcare service involvement; practitioner characteristics; objective (purpose); and the potential of combination with conventional treatment.

Mindfulness-based therapies in the treatment of somatization disorders: a systematic review and meta-analysis

Background

Mindfulness-based therapy (MBT) has been used effectively to treat a variety of physical and psychological disorders, including depression, anxiety, and chronic pain. Recently, several lines of research have explored the potential for mindfulness-therapy in treating somatization disorders, including fibromyalgia, chronic fatigue syndrome, and irritable bowel syndrome.

Methods

Thirteen studies were identified as fulfilling the present criteria of employing randomized controlled trials to determine the efficacy of any form of MBT in treating somatization disorders. A meta-analysis of the effects of mindfulness-based therapy on pain, symptom severity, quality of life, depression, and anxiety was performed to determine the potential of this form of treatment.

Findings

While limited in power, the meta-analysis indicated a small to moderate positive effect of MBT (compared to wait-list or support group controls) in reducing pain (SMD  = −0.21, 95% CI: −0.37, −0.03; p<0.05), symptom severity (SMD  = −0.40, 95% CI: −0.54, −0.26; p<0.001), depression (SMD  = −0.23, 95% CI: −0.40, −0.07, p<0.01), and anxiety (SMD  = −0.20, 95% CI: −0.42, 0.02, p = 0.07) associated with somatization disorders, and improving quality of life (SMD  = 0.39, 95% CI: 0.19, 0.59; p<0.001) in patients with this disorder. Subgroup analyses indicated that the efficacy of MBT was most consistent for irritable bowel syndrome (p<0.001 for pain, symptom severity, and quality of life), and that mindfulness-based stress reduction (MBSR) and mindfulness-based cognitive therapy (MCBT) were more effective than eclectic/unspecified MBT.

Conclusions

Preliminary evidence suggests that MBT may be effective in treating at least some aspects of somatization disorders. Further research is warranted.

The effects of meditation-based interventions on the treatment of fibromyalgia

Meditation is the third most commonly requested complementary and alternative medicine (CAM) therapy reported in a US survey. Those who suffer from chronic pain are those who most frequently use CAM therapies. This review aims to evaluate whether meditation-based interventions can help the treatment of fibromyalgia. A PubMed search was conducted using the terms "fibromyalgia" and "meditation", or "mindfulness", or "mantra" or "relaxation response". We selected articles which clearly described a meditation intervention being used in the treatment of fibromyalgia. Only four articles were classified with score 3 in the Jadad scale. Another seven articles were included in this review. Most of the results indicate improvement in fibromyalgia-related symptoms in patients who participated in a meditation-based intervention. Considering only 4 of the 13 studies achieved a score of 3 on the Jadad scale, researchers of meditation interventions should discuss the best methodologic control for these studies.

Impact of animal-assisted therapy for outpatients with fibromyalgia

OBJECTIVES

Animal-assisted therapy using dogs trained to be calm and provide comfort to strangers has been used as a complementary therapy for a range of medical conditions. This study was designed to evaluate the effects of brief therapy dog visits for fibromyalgia patients attending a tertiary outpatient pain management facility compared with time spent in a waiting room.

DESIGN

Open label with waiting room control.

SETTING

Tertiary care, university-based, outpatient pain management clinic.

SUBJECTS

A convenience sample of fibromyalgia patients was obtained through advertisements posted in the clinic.

INTERVENTIONS

Participants were able to spend clinic waiting time with a certified therapy dog instead of waiting in the outpatient waiting area. When the therapy dog was not available, individuals remained in the waiting area. OUTCOME MEASURES.: Self-reported pain, fatigue, and emotional distress were recorded using 11-point numeric rating scales before and after the therapy dog visit or waiting room time.

RESULTS

Data were evaluated from 106 therapy dog visits and 49 waiting room controls, with no significant between-group demographic differences in participants. Average intervention duration was 12 minutes for the therapy dog visit and 17 minutes for the waiting room control. Significant improvements were reported for pain, mood, and other measures of distress among patients after the therapy dog visit, but not the waiting room control. Clinically meaningful pain relief (≥2 points pain severity reduction) occurred in 34% after the therapy dog visit and 4% in the waiting room control. Outcome was not affected by the presence of comorbid anxiety or depression.

CONCLUSIONS

Brief therapy dog visits may provide a valuable complementary therapy for fibromyalgia outpatients.

A randomized controlled trial of qigong for fibromyalgia

Introduction

Fibromyalgia is difficult to treat and requires the use of multiple approaches. This study is a randomized controlled trial of qigong compared with a wait-list control group in fibromyalgia.

Methods

One hundred participants were randomly assigned to immediate or delayed practice groups, with the delayed group receiving training at the end of the control period. Qigong training (level 1 Chaoyi Fanhuan Qigong, CFQ), given over three half-days, was followed by weekly review/practice sessions for eight weeks; participants were also asked to practice at home for 45 to 60 minutes per day for this interval. Outcomes were pain, impact, sleep, physical function and mental function, and these were recorded at baseline, eight weeks, four months and six months. Immediate and delayed practice groups were analyzed individually compared to the control group, and as a combination group.

Results

In both the immediate and delayed treatment groups, CFQ demonstrated significant improvements in pain, impact, sleep, physical function and mental function when compared to the wait-list/usual care control group at eight weeks, with benefits extending beyond this time. Analysis of combined data indicated significant changes for all measures at all times for six months, with only one exception. Post-hoc analysis based on self-reported practice times indicated greater benefit with the per protocol group compared to minimal practice.

Conclusions

This study demonstrates that CFQ, a particular form of qigong, provides long-term benefits in several core domains in fibromyalgia. CFQ may be a useful adjuvant self-care treatment for fibromyalgia.

Trial registration

clinicaltrials.gov NCT00938834.