Non-pharmacological interventions for anxiety in burn patients: A systematic review and meta-analysis of randomized controlled trials

AimPresent review aimed to conduct a comprehensive review of the effectiveness of non-pharmacological interventions (NPIs) on reducing anxiety in adult burn patients.MethodWe searched PubMed, Web of Science, Scopus, Cochrane Library, and Google Scholar databases through September 2019 for randomized clinical trials comparing NPIs to a control group. The primary outcomes were general anxiety and pain anxiety. The Cochrane Risk of Bias Tool was used to assess the risk of bias. All data was pooled with Revman 5.3.Results20 studies were eligible for quantitative synthesis. Compared to routine care, Music (4 Randomized Clinical Trials (RCTs), Standardized Mean Difference (SMD) = –2.00, 95 % Confidence Interval (CI) = –3.21 to –0.79), massage (4 RCTs, SMD= –1.84, 95 % CI= –2.77 to –0.91), hypnosis (2 RCTs, SMD= −1.06, 95 % CI= −2.90 to 0.78), relaxation (2 RCTs, SMD= −0.77, 95 %CI= −1.52 to −0.02), transcranial direct current stimulation (1 RCT, SMD= −1.92, 95 %CI= −2.54 to −1.30), and therapeutic touch practices (1 RCT, SMD=−0.45 95 %CI= −0.86 to −0.04), were associated with a significant effect on the anxiety of burn patients. Aromatherapy interventions and virtual reality showed no evidence of a reduction in the anxiety. A large amount of heterogeneity exist among trials. Risk of bias varied across studies. Only one study reported on safety issues.ConclusionDue to weak evidence, we are unable to make strong recommendations in favor of NPIs for burn anxiety. Further well-designed large sample size randomized clinical trials are warranted.     

Online pain management programs for chronic,widespread musculoskeletal conditions: A systematic review with meta-analysis

Face-to-face pain management programs demonstrate positive clinical outcomes in the chronic pain population by improving pain intensity and attitudes, depression, and functional disability scores. The effects of this modality carried out online is less known, particularly in subgroups of chronic pain. This systematic review assessed the effects of online pain management programs in chronic, widespread musculoskeletal conditions on pain measurements (intensity, interference, coping, and catastrophizing), health-related quality of life, depression, and anxiety scores immediately post-intervention. Five electronic databases (Embase, Medline, CINAHL, Scopus, and PEDro) were searched with 3546 studies identified. Eighteen randomized controlled trials fulfilled the inclusion criteria. Included studies had moderate methodological quality (using the Effective Public Health Practice Project (EPHPP) quality assessment tool) but high risk of bias (using the revised Cochrane risk-of-bias tool for randomized trials (RoB 2)). There were significant improvements in pain intensity (11 studies, 1397 participants, SMD −0.30, 95% CI −0.50 to −0.10, p = 0.004), health-related quality of life (eight studies, 1054 participants, SMD 0.41, 95% CI 0.08 to 0.75, p = 0.02), and depression (nine studies, 1283 participants, SMD −0.32, 95% CI −0.55 to −0.08, p = 0.008). However, effect sizes were small and did not meet their respective measure's minimal clinically important change score. Guided interventions (regular interaction with an instructor) appeared to be superior to self-completed interventions. Future research should standardize outcome measures for assessing pain, use active control groups, and analyze other outcome measures such as cost and long-term effects. This study was registered with Prospero on August 15, 2021 (CRD42021267565).     

Qigong for women with breast cancer: An updated systematic review and meta-analysis

ObjectiveThe purpose of this review was to evaluate the effectiveness of Qigong in improving the quality of life and relieving fatigue, sleep disturbance, and cancer-related emotional disturbances (distress, depression, and anxiety) in women with breast cancer.MethodsThe PubMed, Cochrane Central Register of Controlled Trials, Web of Science, Sinomed, Wanfang, VIP, and China National Knowledge Infrastructure databases were searched from their inceptions to March 2020 for controlled clinical trials. Two reviewers selected relevant trials that assessed the benefit of Qigong for breast cancer patients independently. A methodological quality assessment was conducted according to the criteria of the 12 Cochrane Back Review Group for risk of bias independently. A meta-analysis was performed by Review Manager 5.3.ResultsThis review consisted of 17 trials, in which 1236 cases were enrolled. The quality of the included trials was generally low, as only five of them were rated high quality. The results showed significant effectiveness of Qigong on quality of life (n = 950, standardized mean difference (SMD), 0.65, 95 % confidence interval (CI) 0.23–1.08, P = 0.002). Depression (n = 540, SMD = −0.32, 95 % CI −0.59 to −0.04, P = 0.02) and anxiety (n = 439, SMD = −0.71, 95 % CI −1.32 to −0.10, P = 0.02) were also significantly relieved in the Qigong group. There was no significant benefit on fatigue (n = 401, SMD = −0.32, 95 % CI 0.71 to 0.07, P = 0.11) or sleep disturbance relief compared to that observed in the control group (n = 298, SMD = −0.11, 95 % CI 0.74 to 0.52, P = 0.73).ConclusionThis review shows that Qigong is beneficial for improving quality of lifeand relieving depression and anxiety; thus, Qigong should be encouraged in women with breast cancer.     

Clinical evidence for acupuncture for adult asthma: Systematic review and meta-analysis of randomised sham/placebo-controlled trials

ObjectiveAcupuncture is a widely used asthma therapy, but the benefits remain uncertain. This study aimed to access the effectiveness of acupuncture for treatment of asthma in adults.MethodsFive English databases and four Chinese databases were searched from inception to November 2021. Randomised sham/placebo-controlled trials meeting inclusion criteria were included. Risk of bias was evaluated according to the Cochrane Review Handbook, and data analysis was performed in RevMan 5.4.1. Quality of evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluations (GRADE) profiler.ResultsSixteen randomised controlled trials (RCTs) were included in the meta-analysis. Results indicated that acupuncture was well-tolerated and could improve FEV1% compared with sham/placebo acupuncture [MD 6.11, 95% CI 0.54–11.68, I² = 93%, number of participants (n) = 603]. Acupuncture also improved Cai’s Asthma Quality of Life Questionnaire (AQLQ) (MD 7.26, 95% CI 5.02–9.50, I² = 0, n = 358), and reduced the asthma symptom score (SMD −2.73, 95% CI −3.59 to −1.87, I² = 65%, n = 120). One study showed acupuncture increased the Asthma Control Test (ACT) score (MD 2.00, 95% CI 0.90–3.10, n = 111), and decreased exacerbation frequency (MD −1.00, 95% CI −1.55 to −1.45, n = 111). Other lung function and medication use parameters were not statistically significant.ConclusionsAcupuncture versus sham/placebo control appeared to improve quality of life, FEV1%, symptoms, and asthma control, and reduced exacerbation frequency per year. Further studies with appropriate controls, more participants, and high-quality evidence are needed.     

Effectiveness of Tai Chi on fibromyalgia patients: A meta-analysis of randomized controlled trials

ObjectiveTo identify empirical evidence on the effectiveness of Tai Chi in treating fibromyalgia (FM).MethodWe conducted a systematic review and meta-analysis of randomized controlled trials (RCTs) to compare the effectiveness of Tai Chi and standard care or conventional therapeutic exercise in patients with FM. PubMed, Medline, and Physiotherapy Evidence Database were searched for relevant studies published before May 2019. Treatment effectiveness was evaluated using the fibromyalgia impact questionnaire (FIQ), and the total score, pain score, sleep quality index, fatigue, depression, and quality of life were assessing among the patients.ResultsSix RCTs with 657 patients were included. Results of our meta-analysis indicated that Tai Chi exerts significant positive effects on reducing the total FIQ score at 12–16 weeks (standard mean difference [SMD]: −0.61; 95% confidence interval [CI]: −0.90 to −0.31) and pain score (SMD: −0.88; 95% CI: −1.58 to −0.18), improving sleep quality (SMD: −0.57; 95% CI: −0.86 to −0.28), relieving fatigue (SMD: −0.92; 95% CI: −1.81 to −0.04), alleviating depression (SMD: −0.49; 95% CI: −0.97 to −0.01), and enhancing quality of life physically (SMD: 6.21; 95% CI: 3.18–9.24) and psychologically (SMD: 5.15; 95% CI: 1.50–8.81).ConclusionTai Chi exerts significantly greater effects on patients with FM than standard care; therefore, we suggest that Tai Chi can be used as an alternative treatment. However, more large-scale, high-quality, and multicenter trials are required to provide stronger evidence on the effectiveness of Tai Chi, as an alternative to aerobic exercise, compared with conventional therapeutic exercise.     

Dry cupping for musculoskeletal pain and range of motion: A systematic review and meta-analysis

ObjectivesThis review evaluated the efficacy and safety of western dry cupping methods for the treatment of musculoskeletal pain and reduced range of motion.MethodsA systematic literature search was performed until April 2018 for randomised controlled trials (RCTs) pertaining to musculoskeletal pain or reduced range of motion, treated with dry cupping. Outcomes were pain, functional status, range of motion and adverse events. Risk of bias and quality of evidence was assessed using the modified Downs & Black (D&B) checklist and GRADE.ResultsA total of 21 RCTs with 1049 participants were included. Overall, the quality of evidence was fair, with a mean D&B score of 18/28. Low-quality evidence revealed dry cupping had a significant effect on pain reduction for chronic neck pain (MD, −21.67; 95% CI, −36.55, to −6.80) and low back pain (MD, −19.38; 95%CI, −28.09, to −10.66). Moderate-quality evidence suggested that dry cupping improved functional status for chronic neck pain (MD, −4.65; 95%CI, −6.44, to −2.85). For range of motion, low quality evidence revealed a significant difference when compared to no treatment (SMD, −0.75; 95%CI, −0.75, to −0.32).ConclusionDry cupping was found to be effective for reducing pain in patients with chronic neck pain and non-specific low back pain. However, definitive conclusions regarding the effectiveness and safety of dry cupping for musculoskeletal pain and range of motion were unable to be made due to the low-moderate quality of evidence. Further high-quality trials with larger sample sizes, long-term follow up, and reporting of adverse events are warranted.     

Mind-Body Exercise Performed by Physical Therapists for Reducing Pain and Disability in Low Back Pain: A Systematic Review With Meta-analysis

ObjectiveTo assess the effectiveness of mind-body (MB) exercise interventions provided by physical therapists for reducing pain and disability in people with low back pain (LBP).Data SourcesMEDLINE, Embase, CINAHL, and the Cochrane Library were searched for articles published in English between December 2010 and June 2020.Study SelectionRandomized controlled trials evaluating the effects of Pilates, yoga, and tai chi interventions performed by physical therapists on pain or disability outcomes in adults with musculoskeletal LBP were included.Data ExtractionData were extracted by 2 independent reviewers. Quality of evidence and risk of bias were assessed using the Grading of Recommendations Assessment, Development, and Evaluation framework and Cochrane risk of bias tools, respectively.Data Synthesis21,230 exercise trials were identified; 161 progressed to full-text review. Eight trials, 7 reporting on Pilates and 1 reporting on yoga, were included. Short-term outcomes for pain (SMD: -0.93; 95% confidence interval [CI]: -1.65 to -0.021) and disability (SMD: -0.74 95% CI: -1.36 to -0.012) indicated MB exercise was more effective than control intervention. Tests for subgroup differences between studies with exercise vs non-exercise control groups revealed a moderating effect on short-term outcomes where larger effects were observed in studies with non-exercise comparators. Long-term outcomes for pain (SMD: -0.60; 95% CI:-1.43 to 0.23) and disability (SMD: -1.05; 95% CI:-3.51 to 1.41) suggested that MB exercise is not more effective than control interventions for pain or disability. Quality of the evidence ranged from very low to low.ConclusionsPhysical therapist-delivered MB exercise interventions, which overwhelmingly consisted of Pilates, were more effective than control in the short and long-term for pain and in the short-term for disability, with differences in the short-term effects lessened when compared with an active intervention. Pilates interventions delivered by physical therapists represent a viable tool for the clinical management of chronic LBP.     

Acupuncture for Tension-Type Headache: A Meta-Analysis of Randomized,Controlled Trials

We investigated the efficacy and safety of acupuncture for the treatment of tension-type headache by conducting a systematic review and meta-analysis of randomized, controlled trials. The Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, CINAHL, and PsycINFO were searched from inception through August 2007. No search or language restrictions were applied. Eight randomized, controlled trials met our inclusion criteria. Pooled data from 5 studies were used for the meta-analysis. Our primary outcome was headache days per month. We assessed data from 2 time points: During treatment and at long-term follow-up (20–25 weeks). The weighted mean difference (WMD) between acupuncture and sham groups was used to determine effect size, and a validated scale was used to assess the methodological quality of included studies. During treatment, the acupuncture group averaged 8.95 headache days per month compared with 10.5 in the sham group (WMD, −2.93 [95% CI, −7.49 to 1.64]; 5 trials). At long-term follow-up, the acupuncture group reported an average of 8.21 headache days per month compared with 9.54 in the sham group (WMD, −1.83[95% CI, −3.01 to −0.64]; 4 trials). The most common adverse events reported were bruising, headache exacerbation, and dizziness.PerspectiveThis meta-analysis suggests that acupuncture compared with sham for tension-type headache has limited efficacy for the reduction of headache frequency. There exists a lack of standardization of acupuncture point selection and treatment course among randomized, controlled trials. More research is needed to investigate the treatment of specific tension-type headache subtypes.     

The Effect of Music on Pain in the Adult Intensive Care Unit: A Systematic Review of Randomized Controlled Trials

ContextMultimodal analgesic approaches are recommended for intensive care unit (ICU) pain management. Although music is known to reduce pain in acute and chronic care settings, less is known about its effectiveness in the adult ICU.ObjectivesDetermine the effects of music interventions on pain in the adult ICU, compared with standard care or noise reduction.MethodsThis review was registered on PROSPERO (CRD42018106889). Databases were searched for randomized controlled trials of music interventions in the adult ICU, with the search terms [“music*” and (“critical care” or “intensive care”)]. Pain scores (i.e., self-report rating scales or behavioral scores) were the main outcomes of this review. Data were analyzed using a DerSimonian-Laird random-effects method with standardized mean difference (SMD) of pain scores. Statistical heterogeneity was determined as I² > 50% and explored via subgroup analyses and meta-regression.ResultsEighteen randomized controlled trials with a total of 1173 participants (60% males; mean age 60 years) were identified. Ten of these studies were included in the meta-analysis based on risk of bias assessment (n = 706). Music was efficacious in reducing pain (SMD −0.63 [95% CI −1.02, −0.24; n = 10]; I² = 87%). Music interventions of 20–30 minutes were associated with a larger decrease in pain scores (SMD −0.66 [95% CI −0.94, −0.37; n = 5]; I² = 30%) compared with interventions of less than 20 minutes (SMD 0.10 [95% CI −0.10, 0.29; n = 4]; I² = 0%). On a 0–10 scale, 20–30 minutes of music resulted in an average decrease in pain scores of 1.06 points (95% CI −1.56, −0.56).ConclusionMusic interventions of 20–30 minutes are efficacious to reduce pain in adult ICU patients able to self-report.     

Virtual reality intervention as a support method during wound care and rehabilitation after burns: A systematic review and meta-analysis

ObjectiveThis systematic review and meta-analysis aimed to analyze and synthesize the evidence on the effectiveness of virtual reality (VR) interventions in the prevention of pain, fear and anxiety during burn wound care procedures.MethodsIn September and October 2021, PubMed, Scopus, Cochrane Library and Web of Science were searched for relevant randomized controlled and crossover studies. Two independent authors described the following inclusion criteria for the search: patients undergoing burn wound care with applied VR treatment compared to any other or non-VR intervention. From a total of 1171 records, 25 met the inclusion criteria. After full-text screening, seven publications were excluded. The risk of bias was assessed for 18 studies by two independent authors. RevMan 5.4 was used for the statistical analysis, meta-analysis and visual presentation of the results.ResultsThe meta-analysis showed a significant difference between VR treatment and standard care when analyzing pain outcome during wound care procedures (SMD = −0.49; 95% CI [−0.78, −0.15]; I² = 41%) and in subgroup analysis when immersive VR was incorporated (SMD = −0.71; 95% CI [−1.07, −0.36]; I² = 0%). No significant differences were found between VR treatment and standard care for range of motion outcome (SMD = 0.44; 95% CI [−0.23, 1.11]; I² = 50%).ConclusionsVR seems to be an effective therapeutic support in burn wound care procedures for reducing pain. However, this systematic review and meta-analysis highlights the need for more research into the use of VR as a distraction method. Studies on larger groups using similar conditions can provide unequivocal evidence of the effectiveness of VR and enable the inclusion of such intervention in standard medical procedures.     

The effects of myofascial release technique for patients with low back pain: A systematic review and meta-analysis

ObjectiveThe purpose of this meta-analytic review was to quantitatively examine the effects of myofascial release technique (MFR) on pain intensity, back disability, lumbar range of motion, and quality of life in patients with low back pain (LBP).MethodsPotential articles were retrieved using five electronic databases (Web of Science, PubMed, Scopus, China National Knowledge Infrastructure, and Wanfang). The search period was from inception to January 27, 2021. Two researchers independently completed record retrieval and selection, data extraction, and methodological quality assessment. Randomized controlled trials (RCTs) assessing the effect of MFR on pain intensity, back disability, lumbar range of motion, and quality of life in LBP patients were included. Pooled effect sizes were calculated using random effects models and 95 % confidence interval (95 % CI).ResultsData from eight RCTs (386 patients with back pain) meeting the inclusion criteria were extracted for meta-analysis with methodological quality assessment scores ranging from 6 to 10. Compared to the control intervention, MFR induced significant decrease in back disability (SMD = −0.35, 95 % confidence interval [CI] = −0.68, –0.02, P = 0.04, I² = 46 %, n = 284). MFR induced non-significant decrease in the pain intensity (SMD = −0.12, 95 % confidence interval[CI] = −0.35, 0.11, P = 0.32, I² = 0%, n = 294), non-significant improvement in quality of life (SMD = −0.09, 95 % confidence interval [CI] = −0.46, 0.28, P = 0.62, I² = 0%, n = 114), and non-significant improvement in lumbar range of motion (Flexion SMD = 0.57,95 % confidence interval [CI] = −0.09, 1.24, P = 0.09, I² = 54 %, n = 80) (Extension SMD = 0.68, 95 % confidence interval[CI] = −0.72, 2.08, P = 0.34, I² = 89 %, n = 80) (Right flexion SMD = 0.05, 95 % confidence interval[CI] = −0.90, 0.99, P = 0.92, I² = 78 %, n = 80) (Left flexion SMD = 0.14, 95 % confidence interval[CI] = −0.59, 0.88, P = 0.70, I² = 64 %, n = 80).ConclusionThe findings suggest that MFR can improve the effect of physical therapy alone and exercise therapy alone, and that MFR can be an effective adjuvant therapy. Meta-analysis showed that MFR has a significant effect on reducing back disability in patients with low back pain, but no significant effect on reducing pain intensity, improving quality of life, and improving lumbar range of motion.     

Gardenia fructus antidepressant formula for depression in diabetes patients: A systematic review and meta-analysis

IntroductionDiabetes is closely related with depression. Gardenia fructus antidepressant formula (GFAF) is a Chinese herbal medicine that may be beneficial for depression in diabetic patients. This study aimed to evaluate the efficacy and safety of GFAF for depression in diabetes patients.MethodsRandomized controlled trials (RCTs) were included. The patients were diagnosed as having diabetes mellitus with depression. The experimental interventions included GFAF alone or combined with another active treatment. The control interventions included no treatment, placebo or another active treatment. The primary outcome was reduction in the Hamilton Depression Scale (HAMD) scores. Secondary outcomes included reduction in the Self-rating Depression Scale (SDS) scores, response rate, adverse events, etc. PubMed, Cochrane Library, China National Knowledge Infrastructure (CNKI), Wan fang database and Chinese Science and Technology Periodicals database (VIP) were searched from inception to May 2019 for potentially eligible studies. The meta-analysis was performed using RevMan 5.3 software.ResultsWe identified 12 eligible RCTs including 822 diabetes patients with depression. Results of meta-analysis showed that the HAMD score was significantly reduced following GFAF treatment compared with no antidepressant treatment (SMD: −2.53, 95% CI: −4.80 to −0.27, P = 0.03). Another meta-analysis indicated that patients taking GFAF alone had lower HAMD scores compared with selective serotonin reuptake inhibitors (SSRI) treatment alone (SMD: −0.62, 95% CI: −1.07 to −0.18, P = 0.006). The HAMD scores in the GFAF plus SSRI treatment group were significantly decreased compared with the SSRI treatment group (SMD: −0.37, 95% CI: −0.69 to −0.06, P = 0.02). The same pattern of change was identified with the SDS scores.ConclusionGFAF may be considered an alternative treatment for depression in patients with diabetes. However, more large-scale and well-designed RCTs are warranted.     

Whole Body Vibration Exercise for Chronic Musculoskeletal Pain: A Systematic Review and Meta-analysis of Randomized Controlled Trials

ObjectiveThis study systematically reviews previous work on the effects of whole body vibration exercise (WBVE) on pain associated with chronic musculoskeletal disorders.Data SourcesSeven electronic databases (PubMed, Embase, CINAHL, Web of Science, Cochrane, Physiotherapy Evidence Database [PEDro], and the China National Knowledge Infrastructure) were searched for articles published between January 1980 and September 2018.Study SelectionRandomized controlled trials involving adults with chronic low back pain (CLBP), osteoarthritis (OA), or fibromyalgia were included. Participants in the WBVE intervention group were compared with those in the nontreatment and non-WBVE control groups.Data ExtractionData were independently extracted using a standardized form. Methodological quality was assessed using PEDro.Data SynthesisSuitable data from 16 studies were pooled for meta-analysis. A random effects model was used to calculate between-groups mean differences at 95% confidence interval (CI). The data were analyzed depending on the duration of the follow-up, common disorders, and different control interventions.ResultsAlleviation of pain was observed at medium term (standardized mean difference [SMD], -0.67; 95% CI, -1.14 to -0.21; I², 80%) and long term (SMD, -0.31; 95% CI, -0.59 to -0.02; I², 0%). Pain was alleviated in osteoarthritis (OA) (SMD, -0.37; 95% CI, -0.64 to -0.10; P<.05; I², 22%) and CLBP (SMD, -0.44; 95% CI, -0.75 to -0.13; P<.05; I², 12%). Long-term WBVE could relieve chronic musculoskeletal pain conditions of OA (SMD, -0.46; 95% CI, -0.80 to -0.13; P<.05; I², 0%). WBVE improved chronic musculoskeletal pain compared with the treatment “X” control (SMD, -0.37; 95% CI, -0.61 to -0.12; P<.05; I², 26%), traditional treatment control (SMD, -1.02; 95% CI, -2.44 to 0.4; P>.05; I², 94%) and no treatment control (SMD, -1; 95% CI, -1.76 to -0.24; P<.05; I², 75%).ConclusionsEvidence suggests positive effects of WBVE on chronic musculoskeletal pain, and long durations of WBVE could be especially beneficial. However, WBVE does not significantly relieve chronic musculoskeletal pain compared with the traditional treatment. Further work is required to identify which parameters of WBVE are ideal for patients with chronic musculoskeletal pain.     

Exercise Training for Improving Patient-Reported Outcomes in Patients With Advanced-Stage Cancer: A Systematic Review and Meta-Analysis

ContextPatients with advanced-stage cancer often suffer many physical and psychological symptoms. Exercise has been shown to improve quality of life (QoL), decrease cancer-related symptoms, and maintain or improve functional status in cancer survivors or patients with early stage cancer. However, the effect of exercise on these outcomes in patients with advanced-stage cancer is unclear.ObjectivesThis meta-analysis aimed to assess the effectiveness of exercise interventions for patients with advanced-stage cancer in improving cancer-related symptoms and functional status outcomes.MethodsWe conducted a comprehensive literature search in PubMed, EMBASE, Cochrane Central Register of Controlled Trials, and Web of Science from their inception to February 3, 2019, to include randomized controlled trials (RCTs) comparing exercise and usual care for improving outcomes in patients with advanced-stage cancer. Two reviewers independently screened the studies, extracted data of interest, and assessed the risk of bias of individual RCTs using the Cochrane Handbook, Version 5.1.0.ResultsAbout 15 RCTs enrolling 1208 patients were included. Compared with usual care, exercise showed a significant improvement in QoL (standardized mean difference [SMD] 0.22; 95% CI 0.06–0.38; P = 0.009), fatigue (SMD −0.25; 95% CI −0.45 to −0.04; P = 0.02), insomnia (SMD −0.36; 95% CI −0.56 to −0.17; P = 0.0002), physical function (SMD 0.22; 95% CI 0.05–0.38; P = 0.009), social function (SMD 0.18; 95% CI 0.02–0.34; P = 0.03), and dyspnea reduction (SMD −0.18; 95% CI −0.34 to −0.01; P = 0.03).ConclusionExercise serves as an effective intervention to improve QoL and alleviate fatigue, insomnia, dyspnea, and physical and social functions for patients with advanced-stage cancer.     

Effects of myofascial release in erector spinae myoelectric activity and lumbar spine kinematics in non-specific chronic low back pain: Randomized controlled trial

BackgroundFlexion-relaxation response of the lumbar erector spinae has been previously studied after different interventions such as exercise programs or spinal manipulation, in subjects with chronic low back pain. The objective of the study was to investigate the effects of an isolated myofascial release protocol on erector spinae myoelectric activity and lumbar spine kinematics in chronic low back pain.MethodsThirty-six participants, with nonspecific chronic low back pain, were randomized to myofascial release group (n = 18) receiving four sessions of myofascial treatment, each lasting 40 min, and to control group (n = 18) receiving a sham myofascial release. Electromyographic and kinematic variables as well as pain and disability questionnaires were analyzed.FindingsThere was a bilateral reduction of the flexion relaxation ratio in individuals receiving myofascial release and who did not show myoelectric silence at baseline (right difference M = 0.34, 95% CI [0.16, 0.33], p ≤ .05 and left difference M = 0.45, 95% CI [0.16, 0.73], p ≤ .05). There was also a significant reduction in pain in the myofascial release group (difference M = −9.1, 95% CI [−16.3, −1.8], p ≤ .05) and disability (difference M = −5.6, 95% CI [−9.1, −2.1], p ≤ .05), compared with control group. No significant differences between groups were found for the kinematic variables.InterpretationThe myofascial release protocol contributed to the normalization of the flexion- relaxation response in individuals who did not show myoelectric silence before the intervention, and also showed a significant reduction in pain and disability compared with the sham group.     

Effectiveness of Botulinum Toxin A in Treatment of Hemiplegic Shoulder Pain: A Systematic Review and Meta-analysis

ObjectiveTo evaluate the effectiveness of botulinum toxin A (BTX-A) in the treatment of hemiplegic shoulder pain.Data SourcesPubMed, EMBASE, Elsevier, Springer, Cochrane Library, Physiotherapy Evidence Database, CNKI, and VIP were researched from the earliest records to September 1, 2020.Study SelectionRandomized controlled trials that compared shoulder BTX-A injections vs a control intervention in patients with a history of hemiplegic shoulder pain after stroke were selected. Among the 620 records screened, 9 trials with 301 eligible patients were included.Data ExtractionOutcome data were pooled according to follow-up intervals (1, 2, 4, and 12 wk). The primary evaluation indices were pain reduction (visual analog scale [VAS] score) and range of motion (ROM) improvement. The second evaluation indices were upper limb functional improvement, spasticity improvement, and incidence of adverse events. Cochrane risk-of-bias was used to assess the methodological quality of studies independently by 2 evaluators.Data SynthesisMeta-analysis revealed a statistically significant decrease in the VAS score in the BTX group vs the control group at 1, 4, and 12 weeks postinjection (wk 1: standardized mean difference [SMD], 0.91; 95% confidence interval [CI], 0.27 to 1.54; wk 4: SMD, 1.63; 95% CI, 0.76 to 2.51; wk 12: SMD, 1.96; 95% CI, 1.44 to 2.47). Furthermore, the meta-analysis demonstrated a statistically significant increase in abduction at 1, 4, and 12 weeks postinjection (wk 1: SMD, 3.71; 95% CI, 0 to 7.41; wk 4: SMD, 8.8; 95% CI, 2.22 to 15.37; wk 12: SMD, 19.59; 95% CI, 9.05 to 30.13) and external rotation at 1, 2, 4 weeks postinjection (wk 1: SMD, 5.67; 95% CI, 0.88 to 10.47; wk 2: SMD, 9.62; 95% CI, 5.57 to 13; wk 4: SMD, 6.89; 95% CI, 2.45 to 11.33) in the BTX group.ConclusionsBTX-A injection provided greater analgesic effects and increased shoulder abduction and external rotation ROM compared with steroid or placebo injection for the treatment of HSP.     

Essential of Immediate Exercises on Cancer-Related Fatigue in Patients with Prostate Cancer Receiving Androgen Deprivation Therapy: A Meta-Analysis of Randomized Controlled Trials

ObjectiveAndrogen deprivation therapy (ADT) can cause several adverse effects, including cancer-related fatigue (CRF). CRF has multiple manifestations, with no definitive treatment to date. Among management, exercise has been a field with high complexity and uncertainty. In other words, it has much potential to be explored. To evaluate whether exercise reduces cancer-related fatigue (CRF) in patients receiving androgen deprivation therapy (ADT).Data SourcesRandomized controlled trials were included and searches were performed from PubMed, Embase, and Cochrane Library databases. We extracted and pooled the CRF, quality of life (QoL), muscle strength, and adverse event severity. The study is registered with PROSPERO (number: CRD 42020203165). Eightteen RCTs were included. The CRF in the exercise group (SMD: −0.18, 95% CI: −0.31 to −0.05) was significantly lower than in the usual care group. The CRF subgroup analysis showed a significant reduction in the immediate exercise group (SMD: −0.37, 95% CI: −0.61 to −0.13), and the combined exercise group (aerobic plus resistance)(SMD: −0.18, 95% CI: −0.36 to −0.01). QoL improvement was also known in the exercise group (SMD: 0.16, 95% CI: 0.01 to 0.32). Leg press and chess press increase ability in the exercise group (SMD: 0.5, 95% CI: 0.42 to 1.05; SMD: 0.42, 95% CI: 0.17 to 0.67, respectively). The enhanced ability of leg press and chess press can also help patients deal with the feeling of CRF.ConclusionExercises improve CRF, QoL, and muscle strength in patients receiving ADT.Implications for Nursing Practice We suggest immediate combined exercise intervention as supportive therapy to relieve cancer-related fatigue and enhance QoL.     

A meta-analysis of the analgesic effects of omega-3 polyunsaturated fatty acid supplementation for inflammatory joint pain

Between 40% and 60% of Americans use complementary and alternative medicine to manage medical conditions, prevent disease, and promote health and well-being. Omega-3 polyunsaturated fatty acids (omega-3 PUFAs) have been used to treat joint pain associated with several inflammatory conditions. We conducted a meta-analysis of 17 randomized, controlled trials assessing the pain relieving effects of omega-3 PUFAs in patients with rheumatoid arthritis or joint pain secondary to inflammatory bowel disease and dysmenorrhea. Meta-analysis was conducted with Cochrane Review Manager 4.2.8. for six separate outcomes using standardized mean differences (SMDs) as a measure of effect size: (1) patient assessed pain, (2) physician assessed pain, (3) duration of morning stiffness, (4) number of painful and/or tender joints, (5) Ritchie articular index, and (6) nonselective nonsteroidal anti-inflammatory drug consumption. Supplementation with omega-3 PUFAs for 3-4 months reduces patient reported joint pain intensity (SMD: -0.26; 95% CI: -0.49 to -0.03, p=0.03), minutes of morning stiffness (SMD: -0.43; 95% CI: -0.72 to -0.15, p=0.003), number of painful and/or tender joints (SMD: -0.29; 95% CI: -0.48 to -0.10, p=0.003), and NSAID consumption (SMD: -0.40; 95% CI: -0.72 to -0.08, p=0.01). Significant effects were not detected for physician assessed pain (SMD: -0.14; 95% CI: -0.49 to 0.22, p=0.45) or Ritchie articular index (SMD: 0.15; 95% CI: -0.19 to 0.49, p=0.40) at 3-4 months. The results suggest that omega-3 PUFAs are an attractive adjunctive treatment for joint pain associated with rheumatoid arthritis, inflammatory bowel disease, and dysmenorrhea.     

Non-pharmaceutical Chinese medical therapies for degenerative lumbar spinal stenosis: A systematic review and meta-analysis of randomized controlled trials

ObjectiveThe objective of the study was to assess the effectiveness of utilizing Non-Pharmaceutical Chinese Medical (NPCM) therapy singularly or in combination for the treatment of Degenerative Lumbar Spinal Stenosis (DLSS).MethodsThe comprehensive search for all randomized controlled trials regarding NPCM therapies for the treatment of DLSS was performed through online databases searches, commencing from their inception to January 1st, 2023. The relevant literature underwent a thorough screening process, and the data was meticulously extracted and subjected to analysis through the implementation of RevMan 5.3 software. The Cochrane Risk of Bias tool was employed to assess the potential risk of bias. The synthesis of evidence was performed Grading of Recommendations Assessment, Development, and Evaluation.ResultsThe extensive search procedure produced 5674 records, including data from 37 studies of 38 comparisons (2965 participants). Moderate evidence was obtained demonstrating that the application of acupuncture for a duration of 6–8 weeks was significantly superior to sham acupuncture in terms of intermediate-term (6 months) alleviation of back pain (2 trials, n = 128; MD, −1.08; 95% CI, −1.81∼−0.34) and improvement in lumbar function (2 trials, n = 128; MD, −1.40; 95% CI, −2.93∼−0.13). The available low evidence suggested that, as compared to sham acupuncture, acupuncture was effective in reducing short-term (3 months) back pain and enhancing lumbar function but had no impact on leg pain. A trial with low risk of bias found that acupuncture was more effective than sham acupuncture in enhancing disability and walking capabilities. The other studies presented inconsistent evidence with regards to the efficacy of the various interventions employed.ConclusionsEvidence of low-to-moderate quality suggests that for DLSS patients, the implementation of acupuncture in comparison to sham acupuncture presents favorable outcomes in terms of short- and intermediate-term alleviation of back pain, improvement in lumbar function, enhancement of disability and walking capacity. The conclusion regarding the efficacy of other NPCM therapies was not obtained due to the insufficient quality of the available evidence.Registration: PROSPEROCRD42022307631.     

The effect of massage therapy on pain after surgery: A comprehensive meta-analysis

BackgroundFindings on the usefulness of massage therapy (MT) in postoperative pain management are often inconsistent among studies.ObjectivesThis study’s aim is to conduct a meta-analysis of randomized controlled trials (RCT) to clarify the effects of massage therapy in the treatment of postoperative pain.MethodsThree databases (PubMed, Embase, and Cochrane Central Register of Controlled Trials) were searched for RCTs published from database inception through January 26, 2021. The primary outcome was pain relief. The quality of RCTs was appraised with the Cochrane Collaboration risk of bias tool. The random-effect model was used to calculate the effect sizes and standardized mean difference (SMD) with 95 % confidential intervals (CIs) as a summary effect. The heterogeneity test was conducted through I². Subgroup and sensitivity analyses were used to explore the source of heterogeneity. Possible publication bias was assessed using visual inspection of funnel plot asymmetry.ResultsThe analysis included 33 RCTs and showed that MT is effective in reducing postoperative pain (SMD, −1.32; 95 % CI, −2.01 to −0.63; p = 0.0002; I² = 98.67 %). A similar significant effect was found for both short (immediate assessment) and long terms (assessment performed 4–6 weeks after the MT). Remarkably, we found neither the duration per session nor the dose had an impact on the effect of MT and there seemed to be no difference in the effects of different MT types. In addition, MT seemed to be more effective for adults. Furthermore, MT had better analgesic effects on cesarean section and heart surgery than orthopedic surgery.LimitationsPublication bias is possible due to the inclusion of studies in English only. Additionally, the included studies were extremely heterogeneous. Double-blind research on MT is difficult to implement, and none of the included studies is double-blind. There was some heterogeneity and publication bias in the included studies. In addition, there is no uniform evaluation standard for the operation level of massage practitioners, which may lead to research implementation bias.ConclusionsMT is effective in reducing postoperative pain in both short and long terms.