Effect of tai chi versus aerobic exercise for fibromyalgia: comparative effectiveness randomized controlled trial

Therapeutic approach to fibromyalgia: a consensus statement on pharmacological and non-pharmacological treatment from the neuropathic pain special interest group of the Italian neurological society

BACKGROUND

Although fibromyalgia is a disabling disease, there is no targeted therapy for specific neurotransmitters or inflammatory mediators. Our aim was to provide neurologists with practical guidance for the management of these difficult patients based on a critical, narrative and non-systematic review of randomized controlled trials (RCTs) from the last 10 years.

METHODS

The members of the Special Interest Group Neuropathic Pain of the Italian Neurological Society evaluated the randomized controlled trials (RCTs) of the last 10 years and answered questions that allow a consensus on the main pharmacological and non-pharmacological approaches.

RESULTS

The neuropathic pain working group agreed on prescribing antiepileptic drugs or antidepressants in the case of comorbidities with anxiety and depression. As a second choice, experts have agreed on the association of antiepileptics and antidepressants, while they disagree with the use of opioids. Medical cannabis and nutraceuticals are promising new treatment options, although more data is needed to prove their efficacy. The neurologists agreed in suggesting physical activity at the first visit, particularly aerobic and strength training. As a second choice, they considered a cognitive behavioral therapy approach to be useful.

CONCLUSIONS

Pharmacologic treatment with antiepileptic drugs and antidepressants in patients with co-occurring anxiety and depression, as well as an early nonpharmacologic approach based primarily on physical activity, may be a useful indication in contemporary neurology clinical practice. Non-pharmacological options, such as cognitive behavioral therapy and non-invasive brain stimulation NIBS, could improve evidence of efficacy and lead to relevant improvement in FM-related disability.

Comparative efficacy of mind-body exercise for pain, function, quality of life in knee osteoarthritis: a systematic review and network meta-analysis

INTRODUCTION

Knee osteoarthritis (KOA) is a prevalent chronic joint disease. Due to the risks of opioid use and limited pharmacological effectiveness, mind-body exercise (MBE) therapy and other non-pharmacological interventions have emerged as first-line treatments for this condition. However, the optimal MBE modes for KOA remain undetermined. This systematic review and network meta-analysis (NMA) aims to compare the efficacy of different MBE modes, including Pilates, Tai Chi, Yoga, and Qigong, in managing KOA.

METHODS

We searched PubMed, Embase, Cochrane Library, Web of Science, Scopus, China National Knowledge Infrastructure (CNKI), Wanfang Database from inception to 25 April 2024. Randomized clinical trials comparing MBE interventions for pain, physical function and quality of life (QoL) in KOA patients were eligible. The Cochrane Risk-of-Bias Tool 2.0 and Grading of Recommendations, Assessment, Development & Evaluation (GRADE) approach were used to assess literature quality and evidence certainty for each outcome.

RESULT

A total of 38 studies (N = 2561) were included, with 38 for pain, 36 for physical function, and 12 for QoL in the NMA. With moderate-certainty, both Pilates and TC showed significant improvements in pain reduction [Pilates: standardized mean difference (SMD) =  - 1.19, 95% confidence intervals (95% CI): - 1.92 to - 0.46; TC: SMD =  - 0.78, 95% CI - 0.97 to - 0.59] and physical function (Pilates: SMD =  - 1.37, 95% CI - 2.13 to - 0.50; TC: SMD =  - 0.85, 95% CI - 1.08 to - 0.63) compared to the usual care group, while TC [SMD =  - 0.57, 95% CI = (- 1.07 to - 0.06)] showed statistically significant efficacy in improving QoL compared to the usual care group.

CONCLUSION

There is moderate-certainty evidence that Pilates and Tai Chi may be the most effective mind-body exercises for improving pain and physical function in knee osteoarthritis, while Tai Chi may be the best for improving quality of life. These findings may help clinicians guide their prescription of exercise types with respect to treatment outcomes. The limited number of large sample studies and the few studies with low bias risk are limitations. Trial registration The protocol for NMA has been registered with PROSPERO (CRD42024531878).

Comparing face-to-face and internet-based basic body awareness therapy for fibromyalgia: a randomized controlled trial

PURPOSE

This study aimed to investigate and compare the effecs of face-to-face and internet-based Basic Body Awareness Therapy (BBAT), in patients with fibromyalgia (FM).

MATERIALS AND METHODS

FM-diagnosed patients were randomly allocated to one of three groups: face-to-face BBAT (F2F-BBAT), internet-based BBAT (I-BBAT), or a waiting list control group (CG). The F2F-BBAT group underwent individual 8-week BBAT sessions (2 sessions per week). The I-BBAT group received an equivalent dosage of BBAT via online video conferencing software. The primary outcome was the Fibromyalgia Impact Questionnaire Revised (FIQR). Secondary outcomes included the pressure pain threshold (PPT) via algometer, the PostureScreen Mobile® (PSM) application, the Short Form McGill Pain Questionnaire (SF-MPQ), the Short Form 36 Health Survey (SF-36), and plasma fibrinogen and haptoglobin levels.

RESULTS

A total of 41 patients completed the study. Both the F2F-BBAT (n = 14) and I-BBAT (n = 13) groups showed significant improvements in all outcome measures (p < 0.05) with no significant difference between them (p > 0.05). Conversely, the CG (n = 14) demonstrated no substantial improvements in the outcome measures (p > 0.05). Compared to the CG, both the F2F-BBAT and I-BBAT groups exhibited superior results in FIQR, PPT, PSM, SF-MPQ, and multiple SF-36 sub-parameters (p < 0.05).

CONCLUSION

This study showed that BBAT delivered via internet-based telerehabilitation can have comparable effective results on clinical parameters with conventional face-to face BBAT in patients with FM.

TRIAL REGISTRATION

ClinicalTrials.gov: NCT04981132.

How to Distinguish Non-Inflammatory from Inflammatory Pain in RA?

PURPOSE OF THE REVIEW

Managing non-inflammatory pain in rheumatoid arthritis (RA) can be a huge burden for the rheumatologist. Pain that persists despite optimal RA treatment is extremely challenging for patient and physician alike. Here, we outline the latest research relevant to distinguishing non-inflammatory from inflammatory RA pain and review the current understanding of its neurobiology and management.

RECENT FINDINGS

Nociplastic pain is a recently introduced term by the international pain community. Its definition encompasses the non-inflammatory pain of RA and describes pain that is not driven by inflamed joints or compromised nerves, but that is instead driven by a functional reorganisation of the central nervous system (CNS). Insights from all areas of nociplastic pain research, including fibromyalgia, support a personalised pain management approach for non-inflammatory pain of RA, with evidence-based guidelines favouring use of non-pharmacological interventions. Future developments include novel CNS targeting pharmacotherapeutic approaches to treat nociplastic pain.

Effects of Traditional Chinese Martial Arts and Stretching Exercises on Symptoms of Fibromyalgia: A Systematic Review and Meta-Analysis

Fibromyalgia syndrome (FMS) is a chronic condition characterized by widespread musculoskeletal pain and various associated symptoms. Non-pharmacological interventions have gained attention for managing FMS and improving patient outcomes. We reviewed past research to investigate the effects of traditional Chinese martial arts (TCMA) and stretching training (ST) on symptoms of patients with FMS. We searched Web of Science, Medline via PubMed, the Cochrane Library, and EMBASE from their inceptions to June 1, 2023. Across selected studies, we evaluated TCMA and ST using Fibromyalgia Impact Questionnaire (FIQ) scores, pain symptoms, fatigue levels, and sleep quality as outcome measures. Compared with control groups, participants receiving TCMA and ST interventions showed significantly lower FIQ scores (Standard Mean Difference (SMD) = -3.01, 95% Confidence Interval (CI) [-4.83,-1.19]), improved pain symptoms (SMD = -0.77, 95% CI [-1.07,-0.47]), less fatigue (SMD = 1.31, 95% CI [0.50,2.11]), and enhanced sleep quality (SMD = -0.55, 95% CI [-0.97,-0.12]). Subgroup analyses revealed that, irrespective of intervention duration, both TCMA and ST interventions were effective in relieving pain symptoms in these patients. ST interventions showed significant improvement in fatigue symptoms, while TCMA interventions positively influenced sleep quality. These findings highlight potential non-pharmalogical benefits of TCMA and ST interventions in managing FMS. However, future research should explore the optimal duration, frequency, intensity, and types of interventions for TCMA and ST and design targeted exercise intervention programs to study the effects of these interventions on different characteristics of FMS patients. Attention should be given to the effects of short-term interventions on improving fatigue symptoms, sleep quality, and pain relief, to provide more personalized and effective FMS treatment plans.

Protocol for remote Tai Chi and wellness for PTSD and pain in veterans

Background: Posttraumatic stress disorder (PTSD) is a debilitating psychological disorder that is associated with a host of psychosocial and health ailments, including chronic pain. Although evidence-based psychological therapies are recommended as first-line PTSD treatments, a large proportion of individuals either drop out and/or do not achieve a therapeutic response. PTSD is increasingly recognized as a systemic disorder that impacts both physical and mental health, and mind-body approaches, such as Tai Chi, have shown promise. However, to date there have been no randomized clinical trials examining Tai Chi as a treatment for PTSD.Objective: To conduct a fully remote two-phased study designed to adapt, refine, and standardize two group treatments, Tai Chi and a Wellness comparison, for Veterans diagnosed with PTSD and chronic pain.Method: We deploy the project in two phases. In Phase One, we adapt both interventions for delivery via a videoconferencing platform. We then pilot the interventions in a 'dry run' with non-random assignment of 12 participants to Tai Chi or a Wellness comparison group. In Phase Two, we randomize 36 participants to one of the two group interventions. The feasibility and acceptability of the two remotely delivered interventions and assessment protocols are evaluated.Conclusions: This is the first study to our knowledge to evaluate the feasibility, acceptability, adherence, and participant burden of the Tai Chi and Wellness comparison interventions for PTSD and chronic pain in Veterans. This information will facilitate the development of a future large, randomized control trial to evaluate the efficacy of Tai Chi to address PTSD and chronic pain in Veterans.

[Psychocorporal approach to functional somatic disorders]

Functional somatic disorders (FSD) are common conditions that result in a significant deterioration of the quality of life. Their origin is multifactorial and poorly understood, and their management is often inadequately defined. Medications typically show limited effectiveness, while mind-body approaches play a central role, guided by three key principles: establishing an empathetic, respectful, and sincere doctor-patient relationship; promoting regular and gradual physical activity; and implementing cognitive behavioral therapy (CBT). Special attention must be devoted to establishing a trustworthy relationship between the physician and the patient. Recognizing the reality and severity of symptoms and providing a positive diagnosis as well as an explanatory model to account for them rationally are fundamental aspects of patient management. Cognitive and behavioral maintenance factors should be investigated and constitute therapeutic targets. Cognitive factors include focused attention on body functioning and catastrophizing. Patients frequently display avoidance behaviors, particularly in relation to physical exertion, and it is crucial to motivate them to reintroduce gradual physical activity customized to their abilities. This approach has demonstrated efficacy in improving fatigue, pain, and the physical and mental quality of life for patients with FSD. Among psychotherapeutic approaches, the benefit of CBT is well-established. The combination of gradual physical activity and CBT appears to be complementary. Other mind-body approaches such as mindfulness meditation might help although their level of evidence is weaker. Given the prevalence of FSD in the general population, it seems necessary for all physicians to be trained in managing this condition.

Mental effects of physical activity in patients with fibromyalgia: A narrative review

INTRODUCTION

Fibromyalgia (FM) is a multifaceted disease that is often associated with neuropsychiatric disorders and is burdened by a high degree of psychological distress. Non-pharmacological interventions, including physical exercise and complementary therapies, have shown satisfactory results for either physical or psychological FM symptoms.

METHODS

In this narrative review, we analyzed scientific evidence of moderate to high quality regarding the psychological and neurocognitive effects of physical therapies for FM. A total of 29 studies were selected after searching the PubMed and Google Scholar databases using the combination of terms « fibromyalgia», «psychological distress», «fibrofog», mental disorder», «aerobic exercise», «strength exercise», «Pilates», «Tai chi» and «Yoga».

RESULTS

Aerobic exercise can improve depression, anxiety, stress, mental function and mood, thanks to the remodulation of neurotransmitters and hormones. Strength training, on the other hand, has been shown to alleviate mental confusion, anger and depression. Finally, mind-body disciplines appear to be effective for depression, anxiety, catastrophizing, memory and coping strategies. Based on these findings, we devised an ideal exercise program that could relieve the psychological distress of FM patients, thus interrupting the pathogenic neuroendocrine circuits that lead to the exacerbation of pain and other FM-related symptoms.

CONCLUSIONS

Thanks to neuroendocrine remodulation, physical exercise may simultaneously improve the physical and mental health of FM patients. This narrative review collects current evidence on the effects of specific physical interventions on psychological and neurocognitive domains of FM patients and additionally provides an evidence-based training program that could be prescribed to FM patients with high psychological distress or neuropsychiatric symptoms.

Effect of Tai Chi Compared to Running on Drug Cravings, Attention Bias, and Physical Fitness in Men with Methamphetamine Use Disorder

BACKGROUND

Methamphetamine use disorder (MUD) is a global health problem. Studies have shown Tai Chi is a potential treatment for MUD. We aimed to explore the effectiveness of Tai Chi in improving drug cravings, attention bias, and physical fitness in men with MUD compared with aerobic exercise.

METHODS

A total of forty-eight participants (mean age 39.1 ± 8.7 years) were randomly assigned to either the Tai Chi group (TC) or the running group (RG). The TC performed 60 min of moderate-intensity (65-75% HRmax) Tai Chi exercise three times a week. The RG performed 60 min of moderate-intensity (65-75% HRmax) running on a treadmill three times a week. Before and after the intervention, drug cravings, attention bias, and physical fitness were evaluated.

RESULTS

After 12 weeks, we found the TC significantly improved in attention bias (F (1, 43) = 6.023, p = 0.019, d = -0.42) and reaction time (F (1, 43) = 6.181, p = 0.017, d = -0.72). No significant improvement was found in other variables in the TC, compared to the RG (p > 0.05).

CONCLUSIONS

The 12-week Tai Chi intervention improved attention bias and reaction time, compared to RG. Tai Chi exercise might be a potential auxiliary method for the rehabilitation for men with MUD.

Effects of different Chinese traditional exercises on mental health during the COVID-19 pandemic: a systematic review and meta-analysis

Introduction

As the COVID-19 outbreak escalated into a global pandemic, there was a significant surge in mental health issues worldwide. Over the past three decades, traditional Chinese exercises (TCEs) has gained increasing recognition for its ability to regulate mental well-being. The aim of this study (PROSPERO CRD42024516002) was to comprehensively assess and carry out a meta-analysis on the impact of traditional Chinese exercise on personal mental well-being amidst the COVID-19 pandemic.

Methods

Literature with publication dates from 2020 to 2023 was searched in four databases, including CNKI, Wanfang, Pubmed and Web of science. The literature was selected layer by layer according to the PRIMA guidelines, and then the quality of the included literature was assessed using the Cochrane Risk assessment tool.

Results

A total of 174 articles were screened, and 10 studies met the criteria and were included in the study. The results showed that TCEs had a positive effect on anxiety symptoms [SMD = -1.68, I2 = 98.40, 95%CI = (-2.80, -0.56), p = 0.00] and depressive symptoms [SMD = -1.23, I2 = 89.23, 95%CI = (-1.87, -0.58), p = 0.00]. The data of subgroup analysis showed that Baduanjin exercise had the best effect on reducing anxiety [SMD = -2.29, I2 = 98.3, 95%CI = (-3.69, -0.89), p < 0.000]. Individuals who practiced TCEs less than or equal to 30 min each time had the best effect on anxiety [SMD = -2.06, I2 = 96.2%, p < 0.000] and depression [SMD = -1.90, I2 = 68.4, 95%CI = (-2.25, -1.55), p = 0.042]. Individuals who trained TCEs more than 7 times a week were most likely to reduce symptoms of anxiety [SMD = -4.30, I2 = 92.6, 95%CI = (-6.78, -1.81), p < 0.000] and depression [SMD = -2.39, I2 = 0.0, 95%CI = (-2.91, -1.87), p = 0.625]. It is worth noting that TCEs had the most significant effect on the improvement of depression in people aged 30-50 years [SMD = -1.58, I2 = 89.0, 95%CI = (-3.05, -0.10), p = 0.003].

Conclusion

During the global pandemic, traditional Chinese sports have shown a positive and significant impact on reducing symptoms of anxiety and depression, and have played a significant role in improving mental health problems.

Systematic review registration: PROSPERO, identifier CRD42024516002, https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42024516002.

Renshen Yangrong decoction for secondary malaise and fatigue: network pharmacology and Mendelian randomization study

Background

Renshen Yangrong decoction (RSYRD) has been shown therapeutic effects on secondary malaise and fatigue (SMF). However, to date, its bioactive ingredients and potential targets remain unclear.

Purpose

The purpose of this study is to assess the potential ingredients and targets of RSYRD on SMF through a comprehensive strategy integrating network pharmacology, Mendelian randomization as well as molecular docking verification.

Methods

Search for potential active ingredients and corresponding protein targets of RSYRD on TCMSP and BATMAN-TCM for network pharmacology analysis. Mendelian randomization (MR) was performed to find therapeutic targets for SMF. The eQTLGen Consortium (sample sizes: 31,684) provided data on cis-expression quantitative trait loci (cis-eQTL, exposure). The summary data on SMF (outcome) from genome-wide association studies (GWAS) were gathered from the MRC-IEU Consortium (sample sizes: 463,010). We built a target interaction network between the probable active ingredient targets of RSYRD and the therapeutic targets of SMF. We next used drug prediction and molecular docking to confirm the therapeutic value of the therapeutic targets.

Results

In RSYRD, network pharmacology investigations revealed 193 possible active compounds and 234 associated protein targets. The genetically predicted amounts of 176 proteins were related to SMF risk in the MR analysis. Thirty-seven overlapping targets for RSYRD in treating SMF, among which six (NOS3, GAA, IMPA1, P4HTM, RB1, and SLC16A1) were prioritized with the most convincing evidence. Finally, the 14 active ingredients of RSYRD were identified as potential drug molecules. The strong affinity between active components and putative protein targets was established by molecular docking.

Conclusion

This study revealed several active components and possible RSYRD protein targets for the therapy of SMF and provided novel insights into the feasibility of using Mendelian randomization for causal inference between Chinese medical formula and disease.

Comparative Efficacy of Mind-Body Exercise for Treating Chronic Non-Specific Neck Pain: A Systematic Review and Network Meta-Analysis

PURPOSE OF REVIEW

This systematic review and network meta-analysis aims to compare the efficacy of different mind-body exercise (MBE) interventions, including Yoga, Pilates, Qigong, and Tai Chi, in managing chronic non-specific neck pain (CNNP). We searched randomized controlled trials in PubMed, Embase, Web of Science and Cochrane Library. After screening eligible studies and extracting relevant data, risk of bias of included studies was assessed by the Cochrane Risk of Bias assessment tool, and network meta-analysis was performed by the Stata software version 16.0.

RECENT FINDINGS

Of the 1019 studies retrieved, 18 studies with 1442 subjects were included. Fourteen studies were graded as high quality. Yoga plus hot sand fomentation was the most effective in reducing pain intensity and functional disability, and improving the quality of physical life in patients with CNNP. Yoga achieved the most improvement in cervical mobility. And Pilates was the best MBE intervention for improving the quality of mental life. Overall, Yoga, Pilates, Qigong, and Tai Chi demonstrated considerable effectiveness in improving pain intensity, functional disability, cervical mobility, and quality of life in patients with CNNP. Yoga or Yoga plus heat therapy was the most effective method for patients with CNNP. Additional high-quality, large-scale, multi-center, long-term follow-up studies are necessary to fully understand the comparative effectiveness of different MBE interventions for CNNP, and to recognize the potential benefits of each MBE intervention and the need for individualized treatment approaches.

The effect of Tai Chi exercise intervention on sleep quality in community residing older adults: a systematic review and meta-analysis

PURPOSE

While clinical research has shown that Tai Chi exercise may improve the sleep quality of older adults, there is a lack of robust evidence-based verification. Therefore, this study conducted a systematic review of published research on the effect of Tai Chi exercise on the sleep quality of community-dwelling older adults, aiming to provide solid evidence-based medicine to enhance their sleep quality.

METHODS

A systematic search was conducted on PubMed, Embase, Cochrane Library, Web of Science, CNKI, WanFang, VIP, and SinoMed databases from their inception to December 9, 2022. The Cochrane risk of bias assessment tool 2.0 was used to assess the risk of bias in the included studies.

RESULTS

This systematic review included 12 original articles, involving a total of 1,058 community-dwelling older adults, with 553 in the Tai Chi group and 505 in the control group. The meta-analysis results revealed a significant improvement in the sleep quality of community-dwelling older adults who practiced Tai Chi compared to the control group [WMD =  - 1.96 (95% CI: - 3.02 to - 0.90, z = 3.62, P < 0.001)]. Subgroup analysis showed that Tai Chi had significantly beneficial effects regardless of age, country/region, intervention time, and Tai Chi type.

CONCLUSIONS

Tai Chi exercise can serve as an effective non-medication approach for addressing sleep problems in this demographic. Among the various types of Tai Chi exercises, the 24-form Tai Chi exercise emerges as a preferred option. Moreover, Tai Chi exercise proves to be an excellent choice for older people in their later years, promoting their overall well-being and health.

Metabolic impairments associated with type 2 diabetes mellitus and the potential effects of exercise therapy: An exploratory randomized trial based on untargeted metabolomics

BACKGROUND

Type 2 diabetes mellitus (T2DM) is a common condition that is characterized by metabolic impairments. Exercise therapy has proven effective in improving the physiological and psychological states of patients with T2DM; however, the influence of different exercise modalities on metabolic profiles is not fully understood. This study first aimed to investigate the metabolic changes associated with T2DM among patients and then to evaluate the potential physiological effects of different exercise modalities (Tai Chi and brisk walking) on their metabolic profiles.

METHODS

This study included 20 T2DM patients and 11 healthy subjects. Patients were randomly allocated to either the Tai Chi or walking group to perform Dijia simplified 24-form Tai Chi or brisk walking (80-100 m/min), with 90 minutes each time, three times per week for 12 weeks, for a total of 36 sessions. The healthy group maintained daily living habits without intervention. Glycemic tests were conducted at the baseline and after 12 weeks. Serum and urine samples were collected for untargeted metabolomic analyses at baseline and 12 weeks to examine the differential metabolic profiles between T2DM and healthy subjects, and the metabolic alterations of T2DM patients before and after exercise therapy.

RESULTS

Compared to the healthy group, T2DM patients exhibited metabolic disturbances in carbohydrates (fructose, mannose, galactose, glycolysis/gluconeogenesis), lipids (inositol phosphate), and amino acids (arginine, proline, cysteine, methionine, valine, leucine, and isoleucine) metabolism, including 20 differential metabolites in the serum and six in the urine. After exercise, the glycemic results showed insignificant changes. However, patients who practiced Tai Chi showed significant improvements in their post-treatment metabolic profiles compared to baseline, with nine serum and six urine metabolites, including branch-chained amino acids (BCAAs); while those in the walking group had significantly altered nine serum and four urine metabolites concerning steroid hormone biosynthesis and arachidonic acid metabolism compared to baseline.

CONCLUSION

T2DM patients displayed impaired carbohydrate, lipid, and amino acid metabolism, and exercise therapy improved their metabolic health. Different modalities may act through different pathways. Tai Chi may improve disrupted BCAAs metabolism, whereas brisk walking mainly regulates steroid hormone biosynthesis and arachidonic acid metabolism.

Effects of mind-body exercise on knee osteoarthritis: a systematic review and meta-analysis of randomized controlled trials

OBJECTIVE

To evaluate the effect of mind-body exercise on improving knee osteoarthritis (KOA) and thereby informing osteoarthritis exercise rehabilitation.

METHODS

The China National Knowledge Infrastructure (CNKI), Wanfang, PubMed/Medline, Cochrane Library, Web of Science, EBSCO, Embase, Scopus, and ProQuest databases were searched to identify randomized controlled trials (RCTs) that involved tai chi, yoga, and baduanjin interventions for KOA. The search period ranged from inception to October 25, 2022. The methodological quality of the included studies was evaluated by the Cochrane risk of bias assessment tool, and the included data were statistically analyzed and plotted using Review Manager 5.3 and Stata 14.0 software.

RESULTS

We included 17 articles with a total of 1122 patients. Compared with the control group, mind-body exercise significantly improved patient pain (standardized mean difference (SMD) = -0.65, 95% confidence interval (CI) [-0.87, -0.42], p < 0.00001), stiffness (SMD = -0.75, 95% CI [-1.05, -0.45], p < 0.00001), physical function (SMD = -0.82, 95% CI [-1.03, -0.62], p < 0.00001), mental health (SMD = 0.31, 95% CI [0.11, 0.51], p = 0.002), and depression (SMD = -0.32, 95% CI [-0.50, -0.15], p = 0.0003). In terms of motor ability, mind-body exercise significantly increased the 6-min walking distance (SMD = 18.45, 95% CI [5.80, 31.10], p = 0.004) and decreased timed up and go test time (SMD = -1.15, 95% CI [-1.71, -0.59], p < 0.0001).

CONCLUSIONS

The current study showed that mind-body exercise is safe and effective for KOA patients. However, given the methodological limitations of the included studies, additional high-quality evidence is needed to support the conclusions of this study.

Acute effects of different Tai Chi practice protocols on cardiac autonomic modulation

Tai Chi serves as an effective exercise modality for enhancing autonomic regulation. However, a majority of existing studies have employed the single routine (SR) protocol as the basis for health interventions. The extent to which the gong routine application (GRA) protocol achieves similar levels of exercise load stimulation as traditional single practice routines remains uncertain. Therefore, this study the distinct characteristics of autonomic load stimulation in these different protocols, thus providing a biological foundation to support the development of Tai Chi health promotion intervention programs. we recruited a cohort of forty-five university students to participate in the 15 min GRA protocol and SR protocol. We collected heart rate and heart rate variability indicators during periods of rest, GRA protocol, and SR protocol utilizing the Polar Scale. Additionally, we assessed the mental state of the participants using the BFS State of Mind Scale. In summary, the autonomic load is lower in the GRA protocol compared to the SR protocol, with lower sympathetic activity but higher parasympathetic activity in the former. Results are specific to college students, additional research is necessary to extend support for frail older adults. It is advised to incorporate GRA protocol alongside SR protocol in Tai Chi instruction. This approach is likely to enhance Tai Chi skills and yield greater health benefits.

Effects of traditional Chinese exercises in fibromyalgia syndrome: A meta-analysis of randomized controlled trials

OBJECTIVES

To explore the efficacy and safety of five traditional Chinese exercises (TCEs) in patients with fibromyalgia syndrome (FMS).

METHODS

The PubMed, Embase, Scopus, ProQuest, Web of Science, Cochrane, CNKI, WanFang, and VIP databases were comprehensively searched for randomized controlled trials (RCTs) related to TCEs published from inception until February 2023. Standardized mean differences (SMD) and 95% confidence intervals (CI) were used to determine the combined effects of the intervention, and the Cochrane risk-of-bias assessment tool and Review 5.2 software were used to assess methodological quality. The data were extracted and analyzed by the Stata15.0 random effects model.

RESULTS

Nineteen RCTs including 1315 participants were included in the analysis. The studies were found to be heterogeneous (I2 =86.2, P = 0.000), and thus a random effects model was used to combine the data. The results showed that traditional Chinese exercises had potentially beneficial effects on reducing pain (SMD =-0.66,95% CI [-1.08, -0.25], P = 0.002), improving sleep (SMD = -0.35,95% CI [-0.68,0. 01], P = 0.041) and relieving depression (SMD= -0.24,95% CI [-0.47, -0.02], P = 0.034) in FMS patients. However, no significant effects were found on improved quality of life (SMD =-0.20,95% CI [-0.48,0.09], P = 0.176).

CONCLUSIONS

TCEs can improve pain, sleep quality and depression in patients with FMS and are safe. However, they do not improve the quality of life significantly. Further large-scale, high-quality, and multi-center RCTs are required to verify the efficacy of TCEs.

Effects of different Chinese traditional exercises on sleep quality and mental health of adults: systematic review and meta-analysis

OBJECTIVE

To evaluate the effects of traditional Chinese exercises on sleep quality and mental health in adults with different health statuses. METHOD   : This review was registered a priori (CRD42023382188) and executed according to PRISMA statement guidelines. We searched the databases CNKI, China Biology Medicine disc (CBM), Wangfang, PubMed, Web of Science, and Embase from the date of database creation to March 2023. Two researchers independently screened the literature, extracted the data, evaluated the methodological quality of the included literature, and then used Revman 5.4 and Stata 17.0 for the corresponding statistical analysis and graphing.

RESULTS

Thirty-four randomized controlled trials (RCTs) were included, with a total sample of 2563 adults (1276 in the experimental group and 1287 in the control group). The meta-analysis results showed that traditional Chinese exercise significantly improved sleep quality in different groups [WMD =  - 1.58, 95% CI =  - 2.17, - 1.00, P < 0.00001] and that Badaanjin was better than Taijiquan in improving sleep quality. For mental health, traditional Chinese exercise had good effects on anxiety [WMD =  - 1.66, 95% CI =  - 2.64, - 0.69, P = 0.0009] and depression [WMD =  - 1.67, 95% CI =  - 3.23, - 0.11, P = 0.04].

CONCLUSION

Traditional Chinese exercises can improve the quality of sleep and mental health in different groups of people and are highly recommended for good health effects.

Effects of traditional Chinese exercise therapy on pain scores, sleep quality, and anxiety-depression symptoms in fibromyalgia patients: a systematic review and meta-analysis

OBJECTIVE

This study aims to assess the effectiveness of traditional Chinese exercise therapy in alleviating pain, improving sleep quality, and reducing symptoms of anxiety and depression among fibromyalgia patients.

METHODS

We conducted a comprehensive search across various databases, including PubMed, Cochrane Library, Embase, Web of Science, China National Knowledge, VIP database, and Wanfang, to identify randomized controlled trials (RCTs) examining the impact of Traditional Chinese Exercise (TCE) interventions on fibromyalgia. Two independent authors extracted data from the selected studies based on predefined inclusion and exclusion criteria. Meta-analyses were performed using RevMan 5.3.

RESULTS

The analysis encompassed 15 RCTs, comprising 936 participants. The meta-analysis revealed that TCE significantly surpassed the control group in reducing pain scores for fibromyalgia patients, as evidenced by improvements in FIQ [MD = -3.30, 95% CI (- 5.37, - 0.69), z = 2.53, p = 0.01] and VAS [MD = -1.87, 95% CI (- 2.12, - 1.61), z = 6.98, p < 0.00001]. Additionally, TCE demonstrated notable enhancements in sleep quality (PSQI) [MD = -2.23, 95% CI (- 2.86, - 1.61), z = 6.98, p < 0.0001], as well as in alleviating symptoms of anxiety and depression [MD = - 0.59, 95% CI (- 0.80, - 0.39), z = 5.63, p < 0.0001].

CONCLUSION

Traditional Chinese Exercise (TCE) exhibits significant efficacy in ameliorating pain, enhancing sleep quality, and alleviating symptoms of anxiety and depression in fibromyalgia patients.

Lifestyle intervention Tai Chi for adult patients with type 2 diabetes mellitus: a PRIO-harms based overview of 17 systematic reviews

Objective

To systematically summarize current evidence and determine the clinical effectiveness and safety of Tai Chi for type 2 diabetes mellitus (T2DM) in adults by conducting an overview of systematic reviews (SRs).

Methods

A systematic search encompassing five electronic databases was conducted until July 30, 2023, to identify relevant systematic reviews (SRs) based on randomized controlled trials (RCTs) concerning Tai Chi for T2DM. The methodological quality of the included SRs was assessed using the A MeaSurement Tool to Assess systematic Reviews (AMSTAR 2) and the Risk of Bias in Systematic Reviews (ROBIS) tool. The Preferred Reporting Items for Overview of Systematic Review (PRIO-harms) checklist was used to promote a more balanced reporting of benefits and harms in this overview. Corrected covered area (CCA) was used to calculate the degree of overlapping primary studies. Primary outcome measures were glycosylated hemoglobin (HbA1c) and fasting blood glucose (FBG), while secondary outcomes encompassed health-related quality measures. The GRADE (Grades of Recommendations, Assessment, Development, and Evaluation) framework was utilized to assess the quality of evidence for the outcome measures.

Results

A total of 17 eligible SRs were included in this overview. One SR reported negative conclusions, while the remaining 16 reported positive ones on different outcomes. A total of 4 SRs reported adverse events, either absent or minor. Most of the SRs exhibited critically low quality (15/17) and a high risk of bias (14/17), as indicated by AMSTAR2 and ROBIS, respectively. The CCA was 12.14%, indicating a high degree of primary study overlapping. Evidence from 135 results for 24 outcomes concerning Tai Chi for T2DM was evaluated using the GRADE approach, most of which were rated very low.

Conclusion

Tai Chi shows promise as a potentially effective and safe lifestyle intervention for adults with T2DM, particularly in improving HbA1c, FBG, BMI, and overall quality of life (QoL). However, these results should be cautiously interpreted due to methodological flaws observed in the current SRs and the low quality of the SRs based on GRADE. Furthermore, there is a compelling need for additional well-designed, high-quality RCTs and SRs to establish robust and conclusive evidence regarding the efficacy of Tai Chi for managing T2DM in the future.

Systematic Review Registration

https://www.crd.york.ac.uk/PROSPERO/, identifier CRD 42019140988.

Qualitative Insights Regarding the Use of Tai Chi for Pain Management Among Adults With HIV

Background

Approximately one-half of all adults with HIV experience chronic pain. Needed are nonpharmacological approaches to improve pain management in this population.

Methods

For this study, we conducted in-depth qualitative interviews (n = 20) with thirteen adults with HIV and 7 HIV care providers regarding their perceptions of Tai Chi for chronic pain management. The interviews were audio recorded, transcribed, double-coded, and analyzed using applied thematic analysis.

Results

HIV patients had limited prior exposure to Tai Chi and had not previously considered this practice for pain management. However, after viewing a brief video demonstration of Tai Chi, patients recognized potential benefits, including relaxation, stress reduction, and pain lessening. Patients were surprised by the gentle nature of Tai Chi and expressed enthusiasm to learn more about Tai Chi. HIV healthcare providers similarly had limited knowledge of Tai Chi for pain management. HIV care providers shared several helpful insights on the potential implementation of Tai Chi with this population.

Conclusions

Adults with HIV and healthcare providers were optimistic that Tai Chi would reduce stress and ease chronic pain. These data suggest that Tai Chi would be of interest to HIV patients and care providers as a novel pain management strategy.

Effectiveness of traditional Chinese exercise in patients with fibromyalgia syndrome: A systematic review and meta-analysis of randomized clinical trials

BACKGROUND AND OBJECTIVE

Fibromyalgia syndrome (FMS) is a common disorder characterized by heterogeneous symptoms that leads to decreased functioning, work productivity, and quality of life. Exercise has been recommended for fibromyalgia treatment. Traditional Chinese exercise (TCE), including Taichi, Qigong, Badunjin, Wuqinxi, etc., as a kind of mind-body exercise, plays an important role in alleviating symptoms of FMS. The objective of this study is to summarize the available evidence, through meta-analysis, on the pain relief, quality of life, sleep improvement, and emotion regulation of FMS in TCE.

METHODS

Databases of PubMed, EMBASE, Cochrane library, Google scholar, CNKI, WANFANG DATA, VIP, etc. were used to search eligible studies that were published from the time of their inception to February 11, 2022, in English and Chinese. The included studies were divided into two groups: TCE group (experimental group) and control group. The Cochrane collaboration's tool was used to assess the risk of bias, and Revman5.4.1 software was used to synthesize and analyze the data.

RESULTS

A total of 12 literatures were included in this study, which contained 781 patients, and 448 of them were included in the treatment group, 333 of others in control group. TCE significantly alleviated pain [SMD = -0.83, 95% CI (-1.15, -0.51), p < .00001], improved quality of life [SMD = -0.53, 95% CI (-0.86, -0.19), p = .002] and improved qualities of sleep [SMD = -0.41, 95% CI (-0.57, -0.24), p < .00001] and relieved depression [SMD = -0.40, 95% CI (-0.69, -0.10), p < .008].

CONCLUSION

TCE may be a way to reduce pain, improve the quality of life and sleep, and relieve depression for FMS, and it could be part of the FMS treatment.

[Mind-body medicine in pain management]

Chronic pain affects around 3 million people in Germany. The drug therapies used are only effective to a limited extent and sometimes have considerable side effects. Methods of mind-body medicine (MBM) including especially mindfulness-based stress reduction (MBSR), meditation and yoga, can significantly reduce the perceived intensity of the pain. Combined with evidence-based complementary medicine, MBM as mind-body medicine in integrative and complementary medicine (MICOM) is an effective instrument for self-efficacy and self-care with very few side effects. The reduction of stress plays a key role in this process.

Beyond the Pain: A Systematic Narrative Review of the Latest Advancements in Fibromyalgia Treatment

Fibromyalgia is a complex chronic pain disorder that significantly impacts the quality of life of affected individuals. The etiology of fibromyalgia remains elusive, necessitating effective treatment options. This review aims to provide an overview of current treatment options for fibromyalgia and highlight recent updates in managing the condition. The methodology employed in this systematic review comprised the following key steps. We conducted a comprehensive search across various databases to identify pertinent studies published between 2000 and 2023. Inclusion criteria were defined to specifically target studies involving adult individuals diagnosed with fibromyalgia, with a focus on both pharmacological and non-pharmacological interventions for managing the condition. The review encompassed a range of study types, including randomized controlled trials, observational studies, and systematic reviews. To ensure the quality of the selected studies, we employed appropriate assessment tools, and data extraction and synthesis adhered to established guidelines. This rigorous approach allowed for a robust analysis of the literature on fibromyalgia management. In the course of our review, it became evident that a spectrum of treatment approaches holds significant promise in the management of fibromyalgia. Specifically, pharmacological interventions, including selective serotonin-norepinephrine reuptake inhibitors, anticonvulsants, cannabinoids, tropisetron, and sodium oxybate, have exhibited substantial potential in alleviating fibromyalgia symptoms. Concurrently, non-pharmacological strategies, such as cognitive-behavioral therapy, exercise regimens, and complementary and alternative therapies, have yielded positive outcomes in improving the condition's management. Recent developments in the field have introduced innovative pharmacological agents like milnacipran and pregabalin, in addition to non-pharmacological interventions like mindfulness-based stress reduction and aquatic exercise, expanding the array of options available to enhance fibromyalgia care and alleviating patient symptoms. Fibromyalgia necessitates a multidisciplinary approach to treatment, encompassing both pharmacological and non-pharmacological interventions. Recent updates in fibromyalgia management offer additional options to alleviate symptoms and improve the quality of life for individuals with fibromyalgia. Healthcare professionals should remain informed about these advancements to provide evidence-based care, addressing the complex symptoms associated with fibromyalgia and enhancing patient outcomes.

Physical Activity and Exercise Experience in Spanish and US Men with Fibromyalgia: A Qualitative Cross-Cultural Study

Physical exercise is an indispensable element in the multidisciplinary treatment of fibromyalgia syndrome (FMS). The present study examined if men diagnosed with FMS engaged in any type of physical activity or exercise, the perceived effects from exercise, and who specifically recommended exercise. A qualitative cross-cultural study was performed in fibromyalgia clinical units in Spain and the United States. A total of 17 participants, 10 men from Spain and 7 men from the US, were included. In Spain, a focus group was completed in two parts, one month apart in 2018. In the US, five individual interviews and one joint interview with two men were completed in 2018. Three central themes appeared in the qualitative data: (1) Understanding what constitutes physical activity or exercise, (2) Facilitating or discouraging the performance of physical exercise, and (3) Effects of physical activity or exercise on psychological and social symptoms. The actual practice of exercise by patients with FMS is often perceived as leading to pain and fatigue, rather than a treatment facilitator. Physical activity and exercise can provide benefits, including relaxation, socialization, and increased muscle tone. However, minor opioids limit physical activity as they cause addiction, drowsiness, and decrease physical activity in Spanish men. Recommendations in a clinical setting should incorporate exercise as well as physical activity via daily life activities.

Characteristics of corticomuscular coupling during wheelchair Tai Chi in patients with spinal cord injury

BACKGROUND

Wheelchair Tai Chi (WCTC) has been proved to have benefits for the brain and motor system of spinal cord injury (SCI) patients. However, the characteristics of corticomuscular coupling during WCTC are scarcely known. We aimed to investigate changes following SCI on corticomuscular coupling, and further compare the coupling characteristics of WCTC with aerobic exercise in SCI patients.

METHODS

A total of 15 SCI patients and 25 healthy controls were recruited. The patients had to perform aerobic exercise and WCTC, while healthy controls needed to complete a set of WCTC. The participants accomplished the test following the tutorial video in a sitting position. The upper limb muscle activation was measured from upper trapezius, medial deltoid, biceps brachii and triceps brachii with surface electromyography. Cortical activity in the prefrontal cortex, premotor cortex, supplementary motor area and primary motor cortex was simultaneously collected by functional near-infrared spectroscopy. The functional connectivity, phase synchronization index and coherence values were then calculated and statistically analyzed.

RESULTS

Compared to healthy controls, changes in functional connectivity and higher muscle activation were observed in the SCI group. There was no significant difference in phase synchronization between groups. Among patients, significantly higher coherence values between the left biceps brachii as well as the right triceps brachii and contralateral regions of interest were found during WCTC than during aerobic exercise.

CONCLUSION

The patients may compensate for the lack of corticomuscular coupling by enhancing muscle activation. This study demonstrated the potential and advantages of WCTC in eliciting corticomuscular coupling, which may optimize rehabilitation following SCI.

Effects of Combined Training Programs in Individuals with Fibromyalgia: A Systematic Review

Fibromyalgia is a rheumatic disease characterised by chronic widespread muscular pain and its treatment is carried out by pharmacological interventions. Physical exercise and a healthy lifestyle act as an important mechanism in reducing the symptoms of the disease. The aims of this study were to analyse and systematise the characteristics of combined training programs (i.e., type and duration of interventions, weekly frequency, duration and structure of training sessions and prescribed intensities) and to analyse their effects on people diagnosed with fibromyalgia. A systematic literature search was performed using the PRISMA method and then randomised controlled trial articles that met the eligibility criteria were selected. The Physiotherapy Evidence Database scale was used to assess the quality and risk of the studies. A total of 230 articles were selected, and in the end, 13 articles met the defined criteria. The results showed different exercise interventions such as: combined training, high-intensity interval training, Tai Chi, aerobic exercise, body balance and strength training. In general, the different interventions were beneficial for decreasing physical symptoms and improving physical fitness and functional capacity. In conclusion, a minimum duration of 14 weeks is recommended for better benefits. Moreover, combined training programs were the most effective for this population, in order to reduce the symptoms of the disease with a duration between 60 and 90 min, three times a week with a light to moderate intensity.

Are OMERACT recommendations followed in clinical trials on fibromyalgia? A systematic review of patient-reported outcomes and their measures

PURPOSE

Patient-Reported Outcomes (PROs) and its measures (PROMs) are key to outcome assessment in Fibromyalgia (FM) trials. The aim of this review was to investigate which domains and instruments were assessed in recent FM trials and to compare them to recommendations by the Outcome Measures in Rheumatology (OMERACT) initiative. In addition, we investigated the overlap with a generic health assessment approach, i.e. eight domains suggested by the Patient-Reported Outcome Measurement Information System® (PROMIS®).

METHODS

In compliance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, a systematic literature search in scientific databases including PubMed, PsycInfo, and Embase was conducted to identify studies that assessed at least two dimensions of health-related quality of life (HRQoL) from 2015 to June 2022. Non-randomized and randomized controlled trials were included in the analysis. We extracted PROs and PROMs used in each study.

RESULTS

From 1845 identified records, 107 records out of 105 studies met the inclusion criteria. Studies investigated 50 PROs using 126 different PROMs. Most frequently assessed domains were pain, depression, fatigue, and anxiety (> 95% of the studies). The disease-specific FIQ was the most frequently applied PROM (82%). Overall, only 9% of the studies covered all domains deemed mandatory by OMERACT. Very few studies covered all eight generic health domains suggested by PROMIS.

CONCLUSION

The majority of trials covered most OMERACT domains or generic PROMIS health domains. There was, however, great variability in the instruments used to assess the domains, which points at a limited degree of standardization in the field.

The comparative effects of Tai chi versus non-mindful exercise on measures of anxiety, depression and general mental health: A systematic review and meta-analysis

BACKGROUND

Tai chi has been commonly used as an allied health strategy that can support the improvement of mental health for individuals, yet the comparative effects of Tai chi versus non-mindful exercise on measures of anxiety, depression and general mental health are unknown. This study aims to quantitatively estimate the comparative effects between Tai chi and non-mindful exercise on measures of anxiety, depression, and general mental health and examine whether selected moderators of theoretical or practical importance moderate the effects.

METHODS

Consistent with PRISMA guidelines for conduct and reporting, we located articles published before 31 Dec 2021 using Google Scholar, Pubmed, Web of Science, EBSCO (PsycArticles, PsycExtra, PsycInfo, Academic Search Premier, ERIC, MEDLINE). To be included in the analysis, studies were required to have (1) a design that randomly assigned participants to Tai chi and non-mindful exercise comparison condition or group. (2) anxiety, depression, or general mental health outcome measured at baseline and during or after Tai chi and exercise intervention. Study quality was judged using the tool for assessing study quality and reporting in exercise (TESTEX) for randomized controlled trials (RCTs). Three separate multilevel meta-analyses with random effects were performed to estimate the comparative effects of Tai chi versus non-mindful exercise on psychometric measures of anxiety, depression, and general mental health respectively. In addition, possible moderators were assessed accordingly for each meta-analysis.

RESULTS

Twenty-three studies that included measures of anxiety (10), depression (14), and general mental health (11) involved 4370 participants (anxiety, 950; depression, 1959; general mental health,1461) and yielded 30 effects on anxiety, 48 on depression, and 27 on general mental health outcomes. Tai Chi training consisted of 1-5 sessions per week, 20-83 min per session, and 6-48 weeks. After adjusting for nesting effects, the results showed significant small-to-moderate effects of Tai chi versus non-mindful exercise on the measure of anxiety (d = 0.28, 95 % CI, 0.08 to 0.48), depression (d = 0.20, 95 % CI, 0.04 to 0.36), and general mental health (d = 0.40, 95 % CI, 0.08 to 0.73). Further moderator analyses showed that baseline general mental health T-score and study quality influenced the effects of Tai chi versus non-mindful exercise on measure of general mental health.

CONCLUSION

Compared to non-mindful exercise, the small body of studies reviewed here tentatively supports that Tai chi is more effective in reducing anxiety and depression and improving general mental health than non-mindful exercise. Higher-quality trials are needed to standardize Tai chi and non-mindful exercise exposure, quantify mindfulness elements in Tai chi practice, and control expectations on conditions to better determine the psychological effects of both exercise properties.

Assessment of complementary and alternative medicine methods in the management of ankylosing spondylitis, rheumatoid arthritis, and fibromyalgia syndrome

A wide variety of musculoskeletal, arthritic, connective tissue, and vasculitic diseases fall under the umbrella of "rheumatic diseases". Ankylosing spondylitis, rheumatoid arthritis, and fibromyalgia syndrome are the three members of this disease group with relatively high prevalence. Pharmacological options are at the center of therapeutic algorithms in treating rheumatic diseases, particularly in reducing inflammation. Despite significant advances in pharmacological treatment in recent years, achieving complete treatment success in a group of patients is impossible. Therefore, patients with rheumatic diseases frequently utilize alternative treatment options, such as complementary and alternative medicine. Complementary and alternative medicine is a broad category of health practices not part of the leading health system. Patients with rheumatic diseases turn to complementary and alternative medicine for various reasons, including restricted access to some treatments due to high prices and rigorous regulations, worries about drug side effects, and symptoms that continue despite pharmacological treatment. In addition, because complementary and alternative medicine options are considered natural, they are frequently accepted as well tolerated and have few harmful effects. Ankylosing spondylitis, rheumatoid arthritis, and fibromyalgia syndrome are the primary foci of this comprehensive review. First, we attempted to summarize the non-traditional physical medicine and complementary and alternative medicine options that can be utilized to manage these diseases. Second, we addressed the link between exercise and inflammation in rheumatic diseases. We briefly discussed the possible benefits of exercise-based approaches. In addition, we highlighted the benefits of cooperation between rheumatology and physical medicine-rehabilitation clinics.

Tai Chi Exercise for Mental and Physical Well-Being in Patients with Depressive Symptoms: A Systematic Review and Meta-Analysis

Tai Chi is a mindfulness-body practice that has physiological and psychosocial benefits and can be integrated into the prevention and rehabilitation of various medical conditions; however, the effectiveness of Tai Chi in the treatment of depression remains unclear. This review aimed to determine the effects of Tai Chi exercise on mental and physical well-being in patients with depressive symptoms. We searched databases for English language publications that appeared during January 2000-2022. The included trials were RCTs that involved people with depression with no other medical conditions, and included both adolescent and adult samples. A meta-analysis was performed using a random effects model and the heterogeneity was estimated using I2 statistics. The quality of each trial was assessed according to the Grades of Recommendation, Assessment, Development, and Evaluation (GRADE) methodology. The eight trials were divided into two comparisons: (1) a combination of Tai Chi and antidepressants versus standard antidepressants; (2) Tai Chi versus no intervention. The Tai Chi intervention showed improvements in mental and physical well-being as evidenced by the reductions in depression and anxiety and improved quality of life (QOL) of the patients with depressive symptoms. Further well-controlled RCTs are recommended with a precision trial design and larger sample sizes.

Is Pilates more effective and cost-effective than aerobic exercise in the treatment of patients with fibromyalgia syndrome? A randomized controlled trial with economic evaluation

BACKGROUND

The aim of this study was to assess the effectiveness and cost-effectiveness of Pilates versus aerobic exercises in the treatment of patients with fibromyalgia syndrome from a societal perspective.

METHODS

This two-arm randomized controlled trial with blinded assessor and economic evaluation included 98 patients diagnosed with fibromyalgia syndrome using the American College of Rheumatology 2010 criteria, aged between 20 and 75 years, and pain intensity ≥3 points in the Pain Numerical Rating Scale. Patients were randomly allocated into the aerobic or Pilates group. Treatment was performed twice a week for 8 weeks. The primary outcome was the impact of fibromyalgia measured 8 weeks after randomization. Cost-effectiveness and cost-utility analyses were conducted for the impact of fibromyalgia and quality-adjusted life-years (QALYs), respectively, with a 12-month time horizon.

RESULTS

There was no difference between the groups for the impact of fibromyalgia (MD: 6.5 points; 95% CI: -1.8 to 14.9). The incremental cost-effectiveness ratio showed that 1-point increase in the impact of fibromyalgia was on average associated with a societal cost of £56 for the Pilates group compared to the aerobic group. The cost-utility analysis showed that the Pilates group had a 0.71 probability of being cost-effective at a willingness-to-pay of £30,000 per QALY gained.

CONCLUSION

There was no significant difference between groups for the impact of fibromyalgia. Pilates was not cost-effective compared to aerobic exercises for the impact of fibromyalgia. However, Pilates seemed to be the preferred option of treatment considering QALYs, although it depends on the willingness-to-pay threshold.

SIGNIFICANCE

Pilates showed to be a safe and effective alternative for the treatment of patients with fibromyalgia syndrome. Pilates presented similar results for the impact of fibromyalgia and superior results for pain relief compared to aerobic exercises, a highly recommended intervention for the treatment of fibromyalgia syndrome. Pilates was not cost-effective compared to aerobic exercises for the impact of fibromyalgia. However, Pilates seemed to be a cost-effective intervention for QALYs, depending on the decision-maker's willingness-to-pay threshold.

Fibromyalgia Concomitant with Seropositive Rheumatoid Arthritis in a Tertiary Hospital in South-Western Saudi Arabia: Prevalence and Treatment Patterns

Introduction:

Rheumatoid arthritis (RA) patients with fibromyalgia syndrome (FMS) report worse functional status and quality of life hence the association has important clinical implications. FMS can be challenging to treat, and the current evidence recommends a multidisciplinary treatment approach focused on symptom management.

Aim:

Information regarding the current prevalence of FMS in RA patients is lacking. Thus, this study aims to address the prevalence and predictors of FMS in seropositive RA patients and demonstrate our clinical practice in the management of FMS.

Methods:

Participants’ data was gathered from Aseer central hospital (ACH) rheumatology clinics and daycare units over a period of 2 years. Subjects were assessed using the 2010 American College of Rheumatology (ACR) criteria for FMS. Data were collected from medical records, including patient demographics, comorbidities and concomitant FMS-related data.

Results:

Out of 310 seropositive RA patients, 15% (n = 47) fulfilled the diagnostic criteria for FMS. Of them, 29, 11 and 7 were on pregabalin, amitriptyline and duloxetine, respectively. Half of FMS patients showed one or more therapy changes. A significant difference between RA patients with and without concomitant FMS was observed, including age, gender and comorbidities.

Conclusion:

In this retrospective study, a high prevalence of FMS in individuals with seropositive RA was identified. This study explores real-world practice in the treatment of FMS with remarkable findings regarding underdosing and lower discontinuation rate of pregabalin.

Effect of different weekly frequencies of Chen-style Tai Chi in elders with chronic non-specific low back pain: study protocol for a randomised controlled trial

BACKGROUND

Tai Chi (TC), as one of mild to moderate exercise therapies specifically recommended by clinical practice guideline from the American College of Physician, is a viable option for chronic non-specific low back pain (CNLBP) treatment. Nevertheless, limited studies focused on the effect of different weekly frequencies of TC in elders with CNLBP. This superiority study aims to compare the differences of TC with different weekly frequencies in elders with CNLBP on the premise of proving its effectiveness, and identifying whether mindfulness mediates the effect of TC on treatment outcomes.

METHODS

In total, 284 senior citizens with CNLBP will be recruited in this single-centre, randomised, single-blinded (outcome assessors, data managers and the statistician), parallel controlled trial. Participants will be randomly divided into either one of three TC groups (1, 3, or 5 sessions/week, on the basis of weekly health educational lectures) or weekly health educational lectures, sustaining for 12 weeks, followed by 12 weeks of follow-up after the end of intervention. The primary outcome (the changes of LBP intensity at rest) will be measured at baseline before randomisation and immediately after the completion of weeks 4, 8 and 12 of the intervention, and the end of follow-up (week 24) using the visual analogue scale (VAS, 0-10 cm) to put a mark on the VAS scale to show how severities of their average low back pain have been over the past 24 h. Secondary outcomes, including Beck Depression Inventory-II, Pain Catastrophising Scale and Five Facet Mindfulness Questionnaire, Oswestry Disability Index and Short Form-36, will be measured at baseline and immediately after the completion of week 12 of the intervention and end of follow-up. The intention-to-treat and per-protocol principles will be used to analyse outcomes with a setting at α = 0.05 as statistical significance.

DISCUSSION

This comprehensive and detailed protocol will be the first trial to compare the effectiveness of different weekly frequencies of TC in elders with CNLBP. The outcomes may provide valuable data about the choice of the ideal number of sessions to further normalise the application of exercise for clinicians.

TRIAL REGISTRATION

Chinese clinical trial registry ChiCTR2200058190 . Registered on 1 April 2022.

Effect of Exercise Interventions on Health-Related Quality of Life in Patients with Fibromyalgia Syndrome: A Systematic Review and Network Meta-Analysis

OBJECTIVE

Several guidelines highlight the beneficial impact of exercise on the management of symptoms and health-related quality of life (HRQOL) in patients with fibromyalgia syndrome (FMS). However, few analyses have compared different types of exercise. We, therefore, intent to compare the effects of different exercise types on improving the overall HRQOL and typical symptoms in patients with FMS.

METHODS

Medline, Embase, the Cochrane Register of Clinical Trials, and NIH ClinicalTrials.gov were searched from inception to April 21, 2022. Randomized clinical trials (RCTs) were included to assess the impact of exercise intervention on health parameters in adult FMS patients. Data were extracted independently and a frequentist network meta-analyses (NMA) was performed to rank the effects of interventions according to P-scores. The NMA evidence certainty was assessed using the method recommended by Grading of Recommendations Assessment, Development, and Evaluation Working Group.

RESULTS

A total of 57 RCTs were identified, including 3319 participants, involving 9 interventions (7 types of exercise, 2 controls). Of all treatments compared with usual care in efficacy outcomes, Mind-body exercise was associated with the best HRQOL (SMD, -12.12; 95% CI, -15.79 to -8.45). On the other characteristic symptom dimensions, based on moderate quality evidence, sensorimotor training was associated with minimal pain scores compared with usual care (SMD, -1.81; 95% CI, -2.81 to -0.82), whole body vibration therapy was most promising for improving sleep quality (SMD, -6.95; 95% CI, -10.03 to -3.87), pool-based aerobic exercise was most likely to ease anxiety (SMD, -4.83; 95% CI, -7.47 to -2.19), and whole body vibration was most likely to improve depression (SMD, -10.44; 95% CI, -22.00 to 1.12).

CONCLUSION

Mind-body exercise seems to be the most effective exercise to improve the overall HRQOL of patients with FMS. But at the same time, clinicians still need to develop individualized exercise plans for patients according to their symptoms and accessibility.

Effects of exercise types on white matter microstructure in late midlife adults: Preliminary results from a diffusion tensor imaging study

Higher aerobic fitness during late midlife is associated with higher white matter (WM) microstructure. Compared with individuals engaged in irregular exercise, those who engage in regular aerobic exercise show higher fractional anisotropy (FA), a diffusion tenor imaging (DTI) measure that provides an index of WM microstructural integrity. However, whether other types of exercise, such as Tai Chi, can also facilitate WM changes in adults during late midlife remains unknown. The present study compares two types of exercise, Tai Chi and walking, with a sedentary control group, in order to examine the effects of exercise on WM microstructure and determine the regional specificity of WM differences. Thirty-six healthy adults between the ages of 55 and 65 years participated in the study. Based on the participants' exercise habits, they were allocated into three groups: Tai Chi, walking, or sedentary control. All participants were required to complete physical fitness measurements and completed magnetic reasoning imaging (MRI) scans. Our results revealed that the Tai Chi group exhibited a higher FA value in the left cerebral peduncle, compared to the sedentary control group. We also observed that both the Tai Chi and walking groups exhibited higher FA values in the right uncinate fasciculus and the left external capsule, in comparison to the sedentary control group. Increased FA values in these regions was positively correlated with higher levels of physical fitness measurements (i.e., peak oxygen uptake [VO2peak], muscular endurance/number of push-up, agility, power). These findings collectively suggest that regular exercise is associated with improved WM microstructural integrity, regardless of the exercise type, which could guide the development and application of future prevention and intervention strategies designed to address age-related cognitive impairments during late midlife.

Optimal modes of mind-body exercise for treating chronic non-specific low back pain: Systematic review and network meta-analysis

Background

There were limited studies that directly compare the outcomes of various mind-body exercise (MBE) therapies on chronic non-specific low back pain (CNLBP).

Objectives

To compare the efficacy of the four most popular MBE modes [Pilates, Yoga, Tai Chi (TC), and Qigong] in clinically CNLBP patients, we conducted a systematic review and network meta-analysis (NMA).

Methods

We searched databases for eligible randomized controlled trials (RCTs) (from origin to July 2022). RCTs were eligible if they included adults with CNLBP, and implemented one or more MBE intervention arms using Pilates, yoga, TC, and qigong. In addition, pain intensity and physical function were evaluated using validated questionnaires.

Results

NMA was carried out on 36 eligible RCTs involving 3,050 participants. The effect of exercise therapy on pain was in the following rankings: Pilates [Surface under cumulative ranking (SUCRA) = 86.6%], TC (SUCRA = 77.2%), yoga (SUCRA = 67.6%), and qigong (SUCRA = 64.6%). The effect of exercise therapy on function: Pilates (SUCRA = 98.4%), qigong (SUCRA = 61.6%,), TC (SUCRA = 59.5%) and yoga (SUCRA = 59.0%).

Conclusion

Our NMA shows that Pilates might be the best MBE therapy for CNLBP in pain intensity and physical function. TC is second only to Pilates in improving pain in patients with CNLBP and has the value of promotion. In the future, we need more high-quality, long-term follow-up RCTs to confirm our findings.

Systematic review registration

https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=306905, identifier: CRD42022306905.

Virtual Tai Chi program for patients with irritable bowel syndrome with constipation: Proof-of-concept feasibility trial

BACKGROUND

Satisfaction with current treatment options for irritable bowel syndrome with constipation (IBS-C) is low, with many patients turning to complementary treatments. Tai Chi is a mind-body medicine practice with proven efficacy in other functional disorders. As a proof-of-concept, we tested the feasibility and preliminary clinical outcomes associated with a Tai Chi program designed for IBS-C.

METHODS

A total of 27 IBS-C patients participated in a single-arm trial of 8 sessions of Tai Chi delivered weekly over 7 weeks via live videoconferencing in group format. Clinical improvement was assessed via change in IBS Symptom Severity Score (IBS-SSS) from baseline to 4 weeks posttreatment (week 11) with secondary outcomes exploring symptom ratings, IBS-related quality of life (IBS-QOL), GI-specific anxiety, abdominal distention, and psychological factors.

KEY RESULTS

Despite substantial dropout (n = 7; 26%), the treatment protocol had moderate to excellent feasibility for other criteria. Treatment satisfaction was excellent. Exit interviews confirmed high satisfaction with the program among completers, but a high burden of data collection was noted. One participant experienced an adverse event (mild, exacerbation of sciatica). There was a significant improvement in intra-individual IBS-SSS between baseline and posttreatment (average change -66.5, 95% CI -118.6 to -14.3, p = 0.01). Secondary outcomes were notable for improvements in other IBS symptom scoring measures, IBS-QOL, measured abdominal diameter, and leg strength.

CONCLUSIONS AND INFERENCES

Our data provide preliminary evidence of the feasibility of a Tai Chi intervention for IBS-C, show promise for improving outcomes, and identify more streamlined data collection as an area for further program improvement.

Novel Therapies for Centralized Pain: a Brief Review

PURPOSE OF REVIEW

Centralized pain presents a complex pathology that many classic pharmacological agents for pain have not been able to sufficiently treat. To date, there are no clear guidelines for preferred treatment methods or comprehensive protocol that addresses confounding factors in this population. We sought to summarize the current field of knowledge around centrally mediated pain and to understand promising novel therapies.

RECENT FINDINGS

Many treatments currently used address not only the centralized pain phenotypem but the impact of central sensitization and the common comorbidities that reside within this population. Some novel therapies with promising evidence include the following: low-dose naltrexone, IV ketamine, acupuncture, aerobic activity, and laser therapy. Non-interventional treatment options include aerobic exercise, cognitive-behavioral therapy, mind-body therapies, virtual reality, and patient education on disease expectations. Much of the literature further emphasizes the importance of patient-level predictors, including factors like pain catastrophizing and social history, on treatment compliance and reported pain relief. We found that there are many potential treatment options for patients with centralized pain, particularly those that can be used as adjunct or combination therapies. The introduction of new approaches should occur in a carefully controlled, titrated manner to avoid exacerbation of pain symptoms. This is successfully conducted through patient-physician communication as this is a highly complex and personalized pain category. Our examination shows that while physicians have many options with proven success, there is a need for studies with longitudinal and larger patient populations to better articulate treatment guidelines.

On the superiority of a combination of aerobic and resistance exercise for fibromyalgia syndrome: A network meta-analysis

Background

Fibromyalgia syndrome is the second most common chronic diffuse pain disorder and can have a lasting negative impact on the quality of life, pain, and physical function of people. Exercise therapy is an important component of the treatment of fibromyalgia, but there was not a consensus understanding of the effect of various exercise programs on the quality of life, pain, and physical function of people with fibromyalgia syndrome. This study aimed to compare three exercise programs (aerobic exercise, resistance exercise, and a combination of aerobic and resistance exercise) in their effectiveness in improving quality of life, relieving muscle pain, and enhancing physical function in patients with fibromyalgia.

Methods

A comprehensive search of databases, including China National Knowledge Internet, Wan fang, The Cochrane Library, PubMed, EMBASE, and Web of Science, was conducted to identify randomized controlled trials on exercise therapy for patients with fibromyalgia syndrome with outcome indicators including at least one of Fibromyalgia Impact Questionnaire (FIQ), Tender point count (TPC), and 6-minute walk test (6MWT) from the date of database creation on 20 April 2022. The included studies were evaluated for literature quality according to Cochrane Handbook criteria, and a network meta-analysis was performed using STATA 14.0.

Result

Forty-five randomized controlled trials met all inclusion criteria and were analyzed. The network meta-analysis showed that a combination of aerobic and resistance exercise was ranked first in all three dimensions of quality of life improvement, pain alleviation, and physical function enhancement (Mean Rank = 1.6, 1.2, 5.9).

Conclusion

The current meta-analysis demonstrates that the combination of aerobic and resistance exercise may be the best type of exercise to accentuate the quality of life, pain alleviation, and physical function for people with fibromyalgia syndrome.

Effectiveness of Taijiquan in treating insomnia: A systematic review and meta-analysis of randomized controlled studies

BACKGROUND

Sleep efficiency of <80% based on actigraphy was defined as insomnia as self-reported difficulty falling asleep or waking up at night three to four times per week. It is known that adequate sleep is very important for human wellbeing, affecting people's work and life, insomnia will seriously damage our daily life. There is no recognized non-drug treatment. Studies have found that Taijiquan has a positive effect on insomnia patients. This systematic review and meta-analysis will evaluate the effect of Taijiquan on insomnia.

METHODS

To find all randomized controlled trials exploring the effects of Taijiquan on insomnia patients in Chinese and English, eight databases (Pubmed, Embase, Cochrane library, Web of Science, CNKI, CBM, VIP, and Wanfang Data) were searched. The retrieval time is from database construction to October 2021. Searches were conducted in both English and Chinese language. A meta-analysis by mean difference (MD) and 95% confidence interval (CI) was performed with RevMan 5.3. The risk of bias for each study was accounted for according to the Cochrane Handbook. Our primary outcome was Pittsburg Sleep Quality Index. We explored sources of heterogeneity by comparing effect sizes across different types of etiology, country, control group, and intervention type. The protocol was pre-registered with PROSPERO, CRD42021284511.

RESULTS

Twenty-one RCTs published between 2004 and 2021 with 2,022 participants were included in this study. Twenty-one randomized controlled studies showed that Tai Chi significantly improved PSQI scores in patients with cancer, muscle fibrosis, and sub-health insomnia [MD = -1.16, 95% CI (-1.62, -0.71), P < 0.01]; There is insufficient evidence of improvement in patients with cerebrovascular disease [MD = -0.54, 95% CI (-1.58, 0.51), P = 0.31]; 8-form, 10-form or 24-form Yang's Taijiquan had the same effect in improving PSQI [MD = -1.33, 95% CI (-1.85, -0.81), P < 0.01]. When there is no treatment, exercise, exercise and health education as the control, taijiquan has a significant effect on insomnia treatment, and there is no difference in efficacy compared with cognitive behavioral therapy and health education (usual care) alone.

CONCLUSIONS

The results of the study showed that Taijiquan significantly improved sleep quality in healthy adults and patients with chronic diseases, which suggests that Taijiquan may be considered as an alternative behavioral therapy in the treatment of insomnia. In the future, more high-quality, well-controlled randomized trials are needed to better inform clinical decisions.

Effects of Tai Chi on health status in adults with chronic heart failure: A systematic review and meta-analysis

Background

Chronic heart failure (CHF) is among the top causes of cardiovascular morbidity, and most patients with CHF have poor health status. Tai Chi, a mind-body exercise that originated in China, is beneficial for health status. This study was conducted to evaluate the effects of Tai Chi on health status in adults with CHF.

Methods

The Cochrane Library, PubMed, Embase, Web of Science, China National Knowledge Infrastructure, Wanfang Database, Chinese Biomedical Database, and Chinese Scientific Journal Database were searched from the inception to 22 October 2021. This meta-analysis was performed using the fixed- or random-effects model. Continuous outcomes were carried out using mean difference (MD) or standardized mean difference (SMD) with 95% confidence interval (CI). Dichotomous outcomes were determined using risk ratio (RR) with 95%CI. The Grading of Recommendations, Assessment, Development and Evaluations (GRADE)pro Guideline Development Tool (GDT) online software was used to present outcome-specific information regarding overall certainty of evidence from studies.

Results

In total, 15 studies including 1,236 participants were finally included. Compared with usual care alone, Tai Chi combined with usual care achieved efficacy in improving Minnesota Living with Heart Failure Questionnaire (MD = -8.51; 95% CI: -10.32 to -6.70; p < 0.00001), 6-min walk test (MD = 43.47; 95% CI: 33.38 to 54.10; p < 0.00001), left ventricular ejection fraction (MD = 6.07; 95% CI: 3.44 to 8.70; p < 0.00001), B-type natriuretic peptide/N-terminal fragment of pro-BNP (SMD = -1.12; 95% CI: -1.70 to -0.54; p = 0.0002), Hamilton Depression Rating Scale (MD = -2.89; 95% CI: -4.87 to -0.91; p = 0.004), Pittsburgh Sleep Quality Index (MD = -2.25; 95% CI: -3.88 to -0.61; p = 0.007), timed up and go test (MD = -1.34; 95% CI: -2.50 to -0.19; p = 0.02), and reduced the risk of heart failure hospitalization (RR = 0.47; 95% CI: 0.25 to 0.88; p = 0.02). However, there was no difference in the outcome of peak oxygen uptake (MD = 1.38; 95% CI: -1.51 to 4.28; p = 0.35). All-cause mortality or cardiovascular death could not be evaluated due to insufficient data. The certainty of evidence ranged from very low to moderate due to the risk of bias, inconsistency, imprecision, and publication bias.

Conclusion

Tai Chi might be safe and showed beneficial effects on health status in patients with CHF. However, more high-quality and long-term studies are still needed to further evaluate the effects of Tai Chi.

The experiences and acceptability of a novel multimodal programme for the management of fibromyalgia: A qualitative service evaluation

Introduction

Fibromyalgia guidelines recommend multi‐modal, non‐pharmacological interventions but there is limited evidence on the optimal programme. The Fibromyalgia Active Management and Exercise programme (FAME) aimed to improve function and quality of life. It consisted of 12 sessions delivered by a multidisciplinary team and incorporated education, exercise, Cognitive Behavioural Therapy and mindfulness approaches.

This qualitative service evaluation explored the experience and acceptability of FAME from the perspective of the patients' and healthcare practitioners' (HCP).

Methods

All patients and HCP involved in the first FAME programme were invited to attend either one audio‐recorded focus group or an individual semi‐structured interview. Topic guides were developed a priori. Data were transcribed verbatim and analysed thematically.

Results

Thirteen participants (six HCP (three physiotherapists, two nurses, one psychologist)) and seven patients (mean age 46 (7.5) years, all female,) were enroled. FAME was acceptable to HCP participants but not to all patient participants. Where patient participants understood and anticipated the aims of FAME, the programme was found to be acceptable. Whereas, patient participants who did not fully understand the aims of the programme reported lower acceptability. Three themes were generated: expectations and preparation for FAME, the value of socialsupport, and FAME as a learning opportunity. The themes could be explained by five constructs of the Theoretical Framework of Acceptability.

Conclusion

FAME was acceptable to HCPs but not to all patient participants. Patient and HCP participants valued social support and regarded this as central to their learning. Further adaptation of FAME is required to optimise acceptability.

Are Mind-Body Exercise Beneficial for Treating Pain, Function, and Quality of Life in Middle-Aged and Old People With Chronic Pain? A Systematic Review and Meta-Analysis

Background

Aging is a significant risk factor in chronic pain development with extensive disability and greater health care costs. Mind-body exercise (MBE) has been scientifically proven to affect the pain intensity and physical health.

Objectives

To assess the effects of MBE modes (Tai Chi, yoga, and qigong) for treating chronic pain among middle-aged and old people, compared with nonactive and active treatment, as well as function, quality of life, and adverse events.

Methods

We searched PubMed, Embase, Web of Science, Cochrane Library, China National Knowledge Infrastructure (CNKI), Wanfang Database, and Chinese Scientific Journals Full-Text Database (VIP) till March 2022. No restrictions were chartered within the year and language of publication. We included randomized controlled trials of MBE treatment in middle-aged and elderly people with chronic pain. The overall certainty of evidence was evaluated by using the GRADE approach.

Results

A total of 17 studies (n = 1,332) were included in this review. There was low-certainty evidence indicating that MBE had a moderate effect on reducing pain compared with the nonactive and active control group (standard mean difference (SMD): -0.64, 95% confidence interval (CI): -0.86 to -0.42, P < 0.001). Very-low-certainty evidence showed that the pooled SMD for the functional improvement was -0.75 (95% CI: -1.13 to -0.37, P < 0.001). Low-certainty evidence presented that no influence was observed in physical component summary (SMD: 0.23, 95% CI: -0.16 to 0.62, P = 0.24) and mental component summary (SMD: -0.01, 95% CI -0.39 to 0.36, P = 0.95).

Conclusion

Our results indicated that MBE was an effective treatment for reducing symptoms of middle-aged and elderly people with chronic pain compared with nonactive and active control groups. TC and qigong had obvious benefits for knee osteoarthritis in self-reported function, but the efficacy of chronic low back pain was uncertain. No significant benefit of MBE on quality of life in older adults with chronic pain was found. More high-quality RCTs should be conducted to explore the efficacy and mechanism of MBE on chronic pain in middle-aged and elderly people from various dimensions, such as affective and cognitive dimensions.

Systematic Review Registration

https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=316591, identifier CRD42022316591.

Altered Effective Connectivity of Resting-State Networks by Tai Chi Chuan in Chronic Fatigue Syndrome Patients: A Multivariate Granger Causality Study

Numerous evidence has shown that patients with chronic fatigue syndrome (CFS) have changes in resting brain functional connectivity, but there is no study on the brain network effect of Tai Chi Chuan intervention in CFS. To explore the influence of Tai Chi Chuan exercise on the causal relationship between brain functional networks in patients with CFS, 21 patients with CFS and 19 healthy controls were recruited for resting-state functional magnetic resonance imaging (rs-fMRI) scanning and 36-item Short-Form Health Survey (SF-36) scale assessment before and after 1month-long training in Tai Chi Chuan. We extracted the resting brain networks using the independent component analysis (ICA) method, analyzed the changes of FC in these networks, conducted Granger causality analysis (GCA) on it, and analyzed the correlation between the difference causality value and the SF-36 scale. Compared to the healthy control group, the SF-36 scale scores of patients with CFS were lower at baseline. Meanwhile, the causal relationship between sensorimotor network (SMN) and default mode network (DMN) was weakened. The above abnormalities could be improved by Tai Chi Chuan training for 1 month. In addition, the correlation analyses showed that the causal relationship between SMN and DMN was positively correlated with the scores of Role Physical (RP) and Bodily Pain (BP) in CFS patients, and the change of causal relationship between SMN and DMN before and after training was positively correlated with the change of BP score. The findings suggest that Tai Chi Chuan is helpful to improve the quality of life for patients with CFS. The change of Granger causality between SMN and DMN may be a readout parameter of CFS. Tai Chi Chuan may promote the functional plasticity of brain networks in patients with CFS by regulating the information transmission between them.

Impaired conditioned pain modulation was restored after a single exercise session in individuals with and without fibromyalgia

Supplemental Digital Content is Available in the Text.

Submaximal isometric exercise improved impaired conditioned pain modulation acutely in individuals with and without fibromyalgia, regardless of health status.

Introduction:

Exercise is an effective nonpharmacological intervention for individuals with fibromyalgia syndrome (FMS); however, considerable variability is observed in their pain response after a single exercise session that could be due to differences in baseline central pain inhibition (ie, conditioned pain modulation [CPM]).

Objectives:

This study examined the effect of isometric exercise on CPM in people with FMS and control participants. A subaim was to identify whether pain inhibition after exercise was due to differences in baseline CPM.

Methods:

Twenty-one individuals with FMS (50.5 ± 14.9 years) and 22 age-matched and sex-matched controls (49.2 ± 13.3 years) participated in a familiarization session and 2 randomized experimental sessions: (1) low-intensity isometric exercise and (2) quiet rest control. Conditioned pain modulation was measured before and after each experimental session. In addition, body composition and physical activity levels were collected to determine potential group differences.

Results:

Both groups had comparable body composition and physical activity levels and reported similar exercise-induced hypoalgesia (increase in pressure pain thresholds) at the exercising muscle (quadriceps muscle) and systemically (deltoid muscle). Both groups had a decrease in CPM after exercise and quiet rest; however, in both FMS and control participants with impaired baseline CPM, there was an increase in CPM at the deltoid muscle after exercise.

Conclusion:

In persons with low CPM, irrespective of health status, isometric exercise enhanced CPM at a site distal from the exercising muscle. Our results support the use of isometric exercise when initiating an exercise program especially for individuals with impaired CPM.

Management of Chronic Multisymptom Illness: Synopsis of the 2021 US Department of Veterans Affairs and US Department of Defense Clinical Practice Guideline

In 2019, senior leaders within the US Department of Veterans Affairs and the US Department of Defense commissioned the update of a clinical practice guideline for managing chronic multisymptom illness. Clinical experts were assembled across both agencies to systematically review evidence and to develop treatment recommendations based on that evidence. This effort resulted in the development of 29 evidence-based recommendations for providing care for individuals with chronic multisymptom illness.

A Systematic Review and Meta-Analysis of Tai Chi Training in Cardiorespiratory Fitness of Elderly People

Objectives

The purpose of this study was to investigate the influence of Tai Chi on cardiorespiratory fitness (CRF) in elderly people using meta-analysis.

Methods

This study used seven electronic databases and data retrieved from randomized controlled trials (RCTs) investigating the role of Tai Chi on CRF in the elderly. All these 24 RCTs were screened and selected from 7 literature databases. The Stata 11.2 software (StataCorp, USA) was used for the meta-analysis, subgroup analysis, and bias test, while the Cochrane Collaboration's tool was used for the assessment of the risk of bias (RoB). 4 researchers independently participated in sample selection, data extraction, and RoB assessment.

Results

Following the inclusion criteria, 24 eligible studies were included in our analysis. The meta-analysis indicated that Tai Chi practice significantly increased the maximum rate of oxygen consumption (VO_{2 max}) (weighted mean difference (WMD)  = 3.76, 95% CI: 1.25 to 6.26, P < 0.1), leading to an overall reduction in the heart rate (HR) (WMD  = −1.84, 95% CI: −2.04 to −1.63, P  ≤ 0.001) and an increase in the O_{2 pulse} (WMD = 0.94, 95% CI: 0.60 to 1.28, P ≤ 0.001) in individuals who practiced Tai Chi regularly compared with those who did not. The subgroup analysis suggested that overall in those who practiced Tai Chi, males (WMD = 1.48, 95% CI: 0.85 to 2.12, P ≤ 0.001) had higher O_{2 pulse} than females (WMD = 0.73, 95% CI: 0.33 to 1.12, P ≤ 0.001). The subgroup analysis also showed an increase in the vital capacity (VC) (WMD = 316.05, 95% CI: 239.74 to 392.35, P ≤ 0.001) in individuals practicing Tai Chi. When the samples were further stratified by Tai Chi practicing time, the subgroup analysis suggested that individuals practicing Tai Chi over a period of 24 weeks showed no significant difference in VC (WMD = 82.95, 95% CI: -98.34 to 264.23, P=0.370), while those practicing Tai Chi over a period of 48 weeks showed a significant increase (WMD = 416.62, 95% CI: 280.68 to 552.56, P ≤ 0.001). Furthermore, the subgroup analysis demonstrated that the increase in VC is significantly correlated with the Tai Chi practicing time (WMD = 344.97, 95% CI: 227.88 to 442.06, P ≤ 0.001).

Conclusion

Regular Tai Chi practice could improve the CRF in the elderly, as indicated by significant improvement in indicators including VO_2max, O_2pulse, VC, and HR. However, gender and practice time might influence the overall beneficial outcomes.

Functional Capacity of Tai Chi-Practicing Elderly People

Research shows that ageing is modifiable or modulable, attending to external modifications and lifestyle factors: physical activity has a unique contribution to functional health and energy balance. Extensive research shows Tai Chi (TC) produced a major physical condition. To determine the impact of lifestyle on functional capacity, comparing the impact of continued long-life practice. 113 individuals (±71.53 years old): (a) PTC (n = 27); senior competitors, life-long training; (b) TC (n = 27); ±4 years; (c) Keep-Fit (KF n = 36); ±4 years; and the control group (d) sedentary individuals (SI n = 23). Five tests from the Senior Fitness Test (SFT) were used to assess the physical condition. The TC group showed significantly better results than the KF group: 30-s chair stand (23.22 ± 3.08 * rep vs. 17.17 ± 2.96 rep), chair sit-and-reach (2.19 ± 4.85 * cm vs. −1.93 ± 5.46 cm) and back scratch (1.02 ± 4.46 * cm vs. −2.43 ± 5.78 cm). The TCP group showed better results than the TC group: 30-s chair stand (27.70 ± 4.98 * rep vs. 23.22 ± 3.08 rep), 30-s arm curl (30.22 ± 4.36 * rep vs. 23.48 ± 3.42 rep), chair sit-and-reach (13.07 ± 4.00 * cm vs. 2.19 ± 4.85 cm) and back scratch (5.48 ± 3.51 * cm vs. 1.02 ± 4.46 cm). Among the different activities analysed, TC showed better results in SFT tests; in particular considering the long-life training of this martial art.

The efficacy of Tai Chi for depression: A protocol for systematic review and meta-analysis

BACKGROUND

Depression is a commonly occurring and recurrent mental disorder cross the world. Tai Chi is a traditional Chinese mind-body exercise which could be used to treat mental disorders including depression. This study aimed to conduct a systematic review and meta-analysis to assess the efficiency of Tai Chi for patients with depression.

METHODS

This protocol follows the Preferred Reporting Items for Systematic Reviews and Meta-Analyses protocol statement. Literature will be searched at PubMed, EMBASE, Web of Science, Cochrane Library, China Biology Medicine Database, China National Knowledge Infrastructure, Technology Journal Database, and Wan Fang database from the start date to September 2021. The Review Manager 5.3 software will be used to manage literature. After literature screening, 2 reviewers will extract data from the respects of general information, methodology, and results. The data analysis will be conducted with Review Manager and Stata 16 software, and the publication bias and literature quality will be both evaluated.

RESULTS

The results will contain the evaluation of clinical efficacy of Tai Chi practice for depression, as well as the assessment of literature quality and publication bias.

CONCLUSION

The current review will provide new evidence on whether and to what extent patients with depression can benefit from Tai Chi practice.Registration number: DOI: 10.17605/OSF.IO/AUDNQ (https://osf.io/audnq).