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Louw A, Farrell K, Nielsen A, O’Malley M, Cox T, Puentedura EJ. Virtual McKenzie extension exercises for low back and leg pain: a prospective pilot exploratory case series. J Man Manip Ther 2023; 31:46-52. [PMID: 35739614 PMCID: PMC9848382 DOI: 10.1080/10669817.2022.2092822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
INTRODUCTION Current evidence supports the inclusion of directional preference exercises for a subgroup of patients with low back (LBP) and leg pain. Recent pain neuroscience strategies have suggested that cortical restructuring associated with movement activating the body map representation in the brain might account for the observed improvement with the directional preference approach. OBJECTIVES To explore whether or not a motor imagery directional preference approach would result in any changes in patients with LBP and leg pain. METHODS A consecutive convenience sample of patients with LBP and leg pain were recruited at two outpatient physical therapy clinics. Measurements of LBP, leg pain, fear-avoidance beliefs (FABQ), pain catastrophizing (PCS), active lumbar flexion, and straight leg raise (SLR) were compared before and immediately after a virtual (motor imagery) directional preference exercise. RESULTS Statistically significant differences for LBP, FABQ, PCS, active lumbar flexion, and SLR were observed, but only SLR changes met or exceeded the minimally clinically important difference (MCID). CONCLUSIONS A brief virtual motor imagery extension treatment yielded some immediate positive shifts in patients presenting to physical therapy with LBP and leg pain. Our results indicate that randomized comparison trials are needed to determine the effect of this intervention on the short- and longer-term outcomes in patients with LBP and leg pain.
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Affiliation(s)
- Adriaan Louw
- Department of Physical Therapy, Evidence in Motion, Story City, IA, USA
| | - Kevin Farrell
- Department of Physical Therapy Education, Residency Program, St. Ambrose University, Health Sciences Center, Davenport, IA, USA
| | - Anthony Nielsen
- Department of Physical Therapy, Rock Valley Physical Therapy, Bettendorf, IA, USA
| | - Max O’Malley
- Department of Physical Therapy, AMN Healthcare, Lincolnwood, IL, USA
| | - Terry Cox
- Department of Physical Therapy, Southwest Baptist University, Bolivar, MO, USA
| | - Emilio J. Puentedura
- Doctor of Physical Therapy Program, Baylor University, Robbins College of Health and Human Sciences, Waco, TX, USA,CONTACT Emilio J. Puentedura Doctor of Physical Therapy Program, Baylor University, Robbins College of Health and Human Sciences, One Bear Place, Waco, TX97303, USA
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Diminished coordination skills may predispose injury to lesser toe fractures—a pilot study. Neurol Sci 2022; 43:4531-4536. [DOI: 10.1007/s10072-022-05989-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 02/25/2022] [Indexed: 11/25/2022]
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Physiotherapy combined with therapeutic neuroscience education versus physiotherapy alone for patients with chronic low back pain: A pilot, randomized-controlled trial. Turk J Phys Med Rehabil 2021; 67:283-290. [PMID: 34870114 PMCID: PMC8606998 DOI: 10.5606/tftrd.2021.5556] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Accepted: 06/25/2020] [Indexed: 12/29/2022] Open
Abstract
Objectives
The aim of this study was to investigate the effect of therapeutic neuroscience education (TNE) combined with physiotherapy on pain, kinesiophobia, endurance, and disability in chronic low back pain (CLBP) patients.
Patients and methods
Between November 2016 and December 2017, a total of 31 patients with CLBP (5 males, 26 females; mean age: 42.3±10.8 years; range, 20 to 58 years) were randomly allocated to receive physiotherapy combined with TNE (experimental group, EG, n=16) and physiotherapy alone (control group, CG, n=15). All participants received physiotherapy consisting of five sessions per week for a total of three weeks. In addition to physiotherapy, the EG received TNE sessions consisting of two sessions per week for a total of three weeks. The primary outcomes were pain intensity as assessed by Visual Analog Scale (VAS) and kinesiophobia by Tampa Scale for Kinesiophobia (TSK), while and the secondary outcomes were trunk muscle endurance as assessed by the partial curl-up test (trunk flexor endurance [TFE]) and modified Sorensen test (trunk extensor endurance [TEE]) and disability by Roland-Morris Disability Questionnaire (RMDQ).
Results
All patients completed the study. The median VAS, TSK, TFE, TEE, and RMDQ scores for the EG significantly improved after three weeks, while there was only significant improvement in the VAS, TSK, and RMDQ scores in the CG. The TSK decreased more in the EG than in the CG. The significant difference was evident in TSK and TFE in favor of the EG (p<0.05).
Conclusion
These results suggest that the combination of TNE with physiotherapy can improve kinesiophobia and trunk flexor muscle endurance of patients with CLBP in the short-term.
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The effect of handedness on mental rotation of hands: a systematic review and meta-analysis. PSYCHOLOGICAL RESEARCH 2021; 85:2829-2881. [PMID: 33389042 DOI: 10.1007/s00426-020-01444-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 10/24/2020] [Indexed: 12/13/2022]
Abstract
Body-specific mental rotation is thought to rely upon internal representations of motor actions. Handedness is a source of distinctly different motor experience that shapes the development of such internal representations. Yet, the influence of handedness upon hand mental rotation has never been systematically evaluated. Five databases were searched for studies evaluating hand left/right judgement tasks in adults. Two independent reviewers performed screening, data extraction, and critical appraisal. Eighty-seven datasets were included, with 72 datasets pooled; all had unclear/high risk of bias. Meta-analyses showed that right-handers were faster, but not more accurate, than left-handers at hand mental rotation. A unique effect of handedness was found on performance facilitation for images corresponding to the dominant hand. Meta-analyses showed that right-handers were quicker at identifying images of right hands than left hands-a dominance advantage not evident in left-handers. Differing hand representations (more lateralised hand dominance in right-handers) likely underpin these findings. Given potential differences between hand preference and motor performance, future research exploring their distinct contributions to mental rotation is warranted.
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Wallwork SB, Leake HB, Peek AL, Moseley GL, Stanton TR. Implicit motor imagery performance is impaired in people with chronic, but not acute, neck pain. PeerJ 2020; 8:e8553. [PMID: 32095368 PMCID: PMC7025709 DOI: 10.7717/peerj.8553] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 01/13/2020] [Indexed: 12/21/2022] Open
Abstract
Background People with chronic neck pain have impaired proprioception (i.e., sense of neck position). It is unclear whether this impairment involves disruptions to the proprioceptive representation in the brain, peripheral factors, or both. Implicit motor imagery tasks, namely left/right judgements of body parts, assess the integrity of the proprioceptive represention. Previous studies evaluating left/right neck judgements in people with neck pain are conflicting. We conducted a large online study to comprehensively address whether people with neck pain have altered implicit motor imagery performance. Methods People with and without neck pain completed online left/right neck judgement tasks followed by a left/right hand judgement task (control). Participants judged whether the person in the image had their head rotated to their left or right side (neck task) or whether the image was of a left hand or a right hand (hand task). Participants were grouped on neck pain status (no pain; <3 months—acute; ≥3 months—chronic) and pain location (none, left-sided, right-sided, bilateral). Outcomes included accuracy (primary) and response time (RT; secondary). Our hypotheses—that (i) chronic neck pain is associated with disrupted performance for neck images and (ii) the disruption is dependent on the side of usual pain, were tested with separate ANOVAs. Results A total of 1,404 participants were recruited: 105 reported acute neck pain and 161 reported chronic neck pain. When grouped on neck pain status, people with chronic neck pain were less accurate than people without neck pain (p = 0.001) for left/right neck judgements, but those with acute neck pain did not differ from those without neck pain (p = 0.14) or with chronic neck pain (p = 0.28). Accuracy of left/right hand judgements did not differ between groups (p = 0.58). RTs did not differ between groups for any comparison. When grouped on neck pain location, people were faster and more accurate at identifying right-turning neck images than left-turning neck images, regardless of history or location of pain (p < 0.001 for both); people with no pain were more accurate and faster than people with bilateral neck pain (p = 0.001, p = 0.015) and were faster than those with left-sided neck pain (p = 0.021); people with right-sided neck pain were more accurate than people with bilateral neck pain (p = 0.018). Lastly, there was a significant interaction between neck image and side of neck pain: people with right-sided neck pain were more accurate at identifying right-sided neck turning images than people with left-sided neck pain (p = 0.008), but no different for left-sided neck turning images (p = 0.62). Conclusions There is evidence of impaired implicit motor imagery performance in people with chronic neck pain, which may suggest disruptions to proprioceptive representation of the neck. These disruptions seem specific to the neck (performance on hand images intact) but non-specific to the exact location of neck pain.
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Affiliation(s)
- Sarah B Wallwork
- University of Canberra Research Institute for Sport and Exercise, University of Canberra, Canberra, Australian Capital Territory, Australia
| | - Hayley B Leake
- IIMPACT in Health, University of South Australia, Adelaide, SA, Australia
| | - Aimie L Peek
- Faculty of Health Sciences, University of Sydney, Sydney, NSW, Australia
| | - G Lorimer Moseley
- IIMPACT in Health, University of South Australia, Adelaide, SA, Australia.,Neuroscience Research Australia, Randwick, NSW, Australia
| | - Tasha R Stanton
- IIMPACT in Health, University of South Australia, Adelaide, SA, Australia.,Neuroscience Research Australia, Randwick, NSW, Australia
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Rivest-Gadbois E, Boudrias MH. What are the known effects of yoga on the brain in relation to motor performances, body awareness and pain? A narrative review. Complement Ther Med 2019; 44:129-142. [PMID: 31126545 DOI: 10.1016/j.ctim.2019.03.021] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Revised: 03/09/2019] [Accepted: 03/28/2019] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE The current body of literature was reviewed to evaluate the effects of yoga on the brain in relation to motor performance, body awareness and pain. BACKGROUND Yoga has been increasingly popular in the Western countries especially for its unique integration of the mind and body. Yoga has been studied more intensely in the last decade. Although it has been shown to improve cognitive functions, few studies have looked into the effects of yoga on improving motor performance, body awareness or pain and the possible underlying brain mechanisms associated with them. METHODS A search of the current literature was made using keywords such as: "yoga brain motor", "yoga brain pain", "effects yoga brain" and "effects yoga brain motor performance". The findings were then discussed in relation to motor performance, body awareness and pain and their reported mechanisms of action on the brain. RESULTS A total of 61 articles were selected, out of which 29 were excluded because they did not meet our criteria. A total of thirty-two articles were included in this review, which we further subdivided by focus: motor performance (n = 10), body awareness (n = 14) and pain (n = 8). DISCUSSION Our review shows that yoga has a positive effect on learning rate, speed and accuracy of a motor task by increasing attention and decreasing stress through a better control of sensorimotor rhythms. Yoga also seems to improve sensory awareness and interoception, regulate autonomic input, increase parasympathetic activity and promote self-regulation. Yoga was also shown to reduce the threat signal, increase pain tolerance, decrease pain unpleasantness and decrease the anxiety and distress associated with pain. Those changes are associated with the recruitment of specific brain areas such as the insula, the amygdala and the hippocampus. CONCLUSION Based on the studies reviewed in this report, we found that the practice of yoga seems to facilitate motor learning, to increase body awareness and to decrease pain. These are associated with a wide variety of changes in terms of brain activity and structure. Further studies are necessary to reveal its precise mechanism of action on the brain and to validate its wider application in clinical settings.
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Affiliation(s)
- Emmanuelle Rivest-Gadbois
- School of Physical and Occupational Therapy, McGill University, Montreal, Quebec, Canada; Montreal Center for Interdisciplinary Research in Rehabilitation (CRIR), Montreal, Quebec, Canada
| | - Marie-Hélène Boudrias
- School of Physical and Occupational Therapy, McGill University, Montreal, Quebec, Canada; Montreal Center for Interdisciplinary Research in Rehabilitation (CRIR), Montreal, Quebec, Canada; Feil and Oberfeld Research Centre, BRAIN Lab, Jewish Rehabilitation Hospital, Laval, Quebec, Canada.
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Li Y, Li S, Jiang J, Yuan S. Effects of yoga on patients with chronic nonspecific neck pain: A PRISMA systematic review and meta-analysis. Medicine (Baltimore) 2019; 98:e14649. [PMID: 30813206 PMCID: PMC6407933 DOI: 10.1097/md.0000000000014649] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Chronic nonspecific neck pain (CNNP) has a high prevalence and is more common among younger people. Clinical practice suggests that yoga is effective in relieving chronic pain. OBJECTIVES This meta-analysis aimed to quantitatively summarize the efficacy of yoga for treating CNNP. DATA SOURCES We searched for trials in the electronic databases from their inception to January 2019. English databases including PubMed, MEDLINE, Cochrane Library, Embase, Scopus, the Cochrane Central Register of Controlled Trials, and Ind Med; Chinese databases including China National Knowledge Infrastructure (CNKI), WanFang Database, and VIP Information. We also conducted a manual search of key journals and the reference lists of eligible papers to identify any potentially relevant studies we may have missed. We placed no limitations on language or date of publication. STUDY ELIGIBILITY CRITERIA We included only randomized controlled trials (RCTs) and q-RCTs evaluating the effects of yoga on patients with CNNP. The primary outcomes for this review were pain and disability, and the secondary outcomes were cervical range of motion (CROM), quality of life (QoL), and mood. PARTICIPANTS AND INTERVENTIONS Trails that examined the clinical outcomes of yoga intervention in adults with CNNP compared with those of other therapies except yoga (e.g., exercise, pilates, usual care, et al) were included. STUDY APPRAISAL AND SYNTHESIS METHODS Cochrane risk-of-bias criteria were used to assess the methodological quality, and RevMan 5.3 software was used to conduct the meta-analysis. RESULTS A total of 10 trials (n = 686) comparing yoga and interventions other than yoga were included in the meta-analysis. The results show that yoga had a positive effects on neck pain intensity (total effect: SMD = -1.13, 95% CI [-1.60, -0.66], Z = 4.75, P < .00001), neck pain-related functional disability (total effect: SMD = -0.92, 95% CI [-1.38, -0.47], Z = 3.95, P < .0001), CROM (total effect: SMD = 1.22, 95% CI [0.87, 1.57], Z = 6.83, P < .00001), QoL (total effect: MD = 3.46, 95% CI [0.75, 6.16], Z = 2.51, P = .01), and mood (total effect: SMD = -0.61, 95% CI [-0.95, -0.27], Z = 3.53, P = .0004). CONCLUSIONS AND IMPLICATIONS OF KEY FINDINGS It was difficult to make a comprehensive summary of all the evidence due to the different session and duration of the yoga interventions, and the different outcome measurement tools in the study, we draw a very cautious conclusion that yoga can relieve neck pain intensity, improve pain-related function disability, increase CROM, improve QoL, and boost mood. This suggests that yoga might be an important alternative in the treatment of CNNP. SYSTEMATIC REVIEW REGISTRATION NUMBER Details of the protocol for this systematic review and meta-analysis were registered on PROSPERO and can be accessed at www.crd.york.ac.uk/PROSPERO/display_record.asp?ID=CRD42018108992.
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Affiliation(s)
- Yunxia Li
- Infectious Disease Department, Xiangya Hospital of Central South University
- Xiangya Nursing School of Central South University, Changsha, Hunan
| | - Siyuan Li
- Henan University of Traditional Chinese Medicine, Zhengzhou, Henan
| | - Jieqiong Jiang
- Hepatopancreatobiliary Surgery Department, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Sue Yuan
- Infectious Disease Department, Xiangya Hospital of Central South University
- Xiangya Nursing School of Central South University, Changsha, Hunan
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Abstract
Persistent pain is common in elite athletes. The current review arose from a consensus initiative by the International Olympic Committee to advance the development of a standardized, scientific, and evidence-informed approach to management. We suggest that optimal management of persistent pain in elite athletes requires an understanding of contemporary pain science, including the rationale behind and implementation of a biopsychosocial approach to care. We argue that athletes and clinicians need to understand the biopsychosocial model because it applies to both pain and the impact of pain with special reference to the sport setting. Management relies on thorough and precise assessment that considers contributing factors across nociceptive, inflammatory, neuropathic, and centrally acting domains; these can include contextual and psychosocial factors. Pain management seeks to remove contributing factors wherever possible through targeted education; adjustment of mechanical loading, training, and performance schedules; psychological therapies; and management of inflammation.
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9
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Spatially-defined motor deficits in people with unilateral complex regional pain syndrome. Cortex 2018; 104:154-162. [DOI: 10.1016/j.cortex.2017.06.024] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Revised: 03/23/2017] [Accepted: 06/29/2017] [Indexed: 02/05/2023]
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10
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Kuehn E, Perez-Lopez MB, Diersch N, Döhler J, Wolbers T, Riemer M. Embodiment in the aging mind. Neurosci Biobehav Rev 2018; 86:207-225. [DOI: 10.1016/j.neubiorev.2017.11.016] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Revised: 11/10/2017] [Accepted: 11/21/2017] [Indexed: 12/24/2022]
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Booth J, Moseley GL, Schiltenwolf M, Cashin A, Davies M, Hübscher M. Exercise for chronic musculoskeletal pain: A biopsychosocial approach. Musculoskeletal Care 2017; 15:413-421. [PMID: 28371175 DOI: 10.1002/msc.1191] [Citation(s) in RCA: 187] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Chronic musculoskeletal pain (CMP) refers to ongoing pain felt in the bones, joints and tissues of the body that persists longer than 3 months. For these conditions, it is widely accepted that secondary pathologies or the consequences of persistent pain, including fear of movement, pain catastrophizing, anxiety and nervous system sensitization appear to be the main contributors to pain and disability. While exercise is a primary treatment modality for CMP, the intent is often to improve physical function with less attention to secondary pathologies. Exercise interventions for CMP which address secondary pathologies align with contemporary pain rehabilitation practices and have greater potential to improve patient outcomes above exercise alone. Biopsychosocial treatment which acknowledges and addresses the biological, psychological and social contributions to pain and disability is currently seen as the most efficacious approach to chronic pain. This clinical update discusses key aspects of a biopsychosocial approach concerning exercise prescription for CMP and considers both patient needs and clinician competencies. There is consensus for individualized, supervised exercise based on patient presentation, goals and preference that is perceived as safe and non-threatening to avoid fostering unhelpful associations between physical activity and pain. The weight of evidence supporting exercise for CMP has been provided by aerobic and resistance exercise studies, although there is considerable uncertainty on how to best apply the findings to exercise prescription. In this clinical update, we also provide evidence-based guidance on exercise prescription for CMP through a synthesis of published work within the field of exercise and CMP rehabilitation.
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Affiliation(s)
- John Booth
- School of Medical Sciences, University of New South Wales, Sydney, Australia
| | - G Lorimer Moseley
- Sansom Institute for Health Research, University of South Australia, Adelaide, Australia
| | - Marcus Schiltenwolf
- Department of Orthopedics, Trauma Surgery and Paraplegiology, Heidelberg University Hospital, Germany
| | - Aidan Cashin
- School of Medical Sciences, University of New South Wales, Sydney, Australia
| | | | - Markus Hübscher
- Neuroscience Research Australia, Sydney, Australia.,Prince of Wales Clinical School, University of New South Wales, Sydney, Australia
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Kim SD. Effects of yoga on chronic neck pain: a systematic review of randomized controlled trials. J Phys Ther Sci 2016; 28:2171-4. [PMID: 27512290 PMCID: PMC4971133 DOI: 10.1589/jpts.28.2171] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2016] [Accepted: 04/07/2016] [Indexed: 11/24/2022] Open
Abstract
[Purpose] The aim of this study was to investigate the effectiveness of yoga in the management of chronic neck pain. [Subjects and Methods] Five electronic databases were searched to identify randomized controlled trials (RCTs) of yoga intervention on chronic neck pain. The trials were published in the English language between January 1966 and December 2015. The Cochrane Risk of Bias Tool was used to assess the quality of the trials. [Results] Three trials were identified and included in this review. A critical appraisal was performed on the trials, and the result indicated a high risk of bias. A narrative description was processed because of the small number of RCTs. Neck pain intensity and functional disability were significantly lower in the yoga groups than in the control groups. [Conclusion] Evidence from the 3 randomly controlled trials shows that yoga may be beneficial for chronic neck pain. The low-quality result of the critical appraisal and the small number of trials suggest that high-quality RCTs are required to examine further the effects of yoga intervention on chronic neck pain relief.
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Affiliation(s)
- Sang-Dol Kim
- Department of Nursing, College of Health Science, Kangwon
National University, Republic
of Korea
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von Piekartz H, Wallwork SB, Mohr G, Butler DS, Moseley GL. People with chronic facial pain perform worse than controls at a facial emotion recognition task, but it is not all about the emotion. J Oral Rehabil 2014; 42:243-50. [PMID: 25483874 DOI: 10.1111/joor.12249] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/03/2014] [Indexed: 11/26/2022]
Abstract
Alexithymia, or a lack of emotional awareness, is prevalent in some chronic pain conditions and has been linked to poor recognition of others' emotions. Recognising others' emotions from their facial expression involves both emotional and motor processing, but the possible contribution of motor disruption has not been considered. It is possible that poor performance on emotional recognition tasks could reflect problems with emotional processing, motor processing or both. We hypothesised that people with chronic facial pain would be less accurate in recognising others' emotions from facial expressions, would be less accurate in a motor imagery task involving the face, and that performance on both tasks would be positively related. A convenience sample of 19 people (15 females) with chronic facial pain and 19 gender-matched controls participated. They undertook two tasks; in the first task, they identified the facial emotion presented in a photograph. In the second, they identified whether the person in the image had a facial feature pointed towards their left or right side, a well-recognised paradigm to induce implicit motor imagery. People with chronic facial pain performed worse than controls at both tasks (Facially Expressed Emotion Labelling (FEEL) task P < 0·001; left/right judgment task P < 0·001). Participants who were more accurate at one task were also more accurate at the other, regardless of group (P < 0·001, r(2) = 0·523). Participants with chronic facial pain were worse than controls at both the FEEL emotion recognition task and the left/right facial expression task and performance covaried within participants. We propose that disrupted motor processing may underpin or at least contribute to the difficulty that facial pain patients have in emotion recognition and that further research that tests this proposal is warranted.
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Quality of life and mental health in patients with chronic diseases who regularly practice yoga and those who do not: a case-control study. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:702914. [PMID: 23840263 PMCID: PMC3690235 DOI: 10.1155/2013/702914] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2013] [Revised: 05/13/2013] [Accepted: 05/23/2013] [Indexed: 11/17/2022]
Abstract
While clinical trials have shown evidence of efficacy of yoga in different chronic diseases, subjective health benefits associated with yoga practice under naturalistic conditions have not yet been investigated. The aim of this study was to investigate associations of regular yoga practice with quality of life and mental health in patients with chronic diseases. Using a case-control design, patients with chronic diseases who regularly practiced yoga were selected from a large observational study and compared to controls who did not regularly practice yoga and who were matched individually to each case on gender, main diagnosis, education, and age (within 5 years). Patients' quality of life (SF-36 questionnaire), mental health (Hospital Anxiety and Depression Scale), life satisfaction, and health satisfaction (Questionnaire for Life Satisfaction) were assessed. Patients who regularly practiced yoga (n = 186) had a better general health status (P = 0.012), a higher physical functioning (P = 0.001), and physical component score (P = 0.029) on the SF-36 than those who did not (n = 186). No group differences were found for the mental scales of the SF-36, anxiety, depression, life satisfaction, or health satisfaction. In conclusion, practicing yoga under naturalistic conditions seems to be associated with increased physical health but not mental health in chronically diseased patients.
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