1
|
Ríos-León M, Cuñado-González Á, Domínguez-Fernández S, Martín-Casas P. Effectiveness of motor imagery in complex regional pain syndrome: A systematic review with meta-analysis. Pain Pract 2024. [PMID: 38265184 DOI: 10.1111/papr.13348] [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: 01/25/2024]
Abstract
OBJECTIVE The purpose of this study was to determine the effects of motor imagery (MI) on pain intensity and disability in individuals with complex regional pain syndrome (CRPS). METHODS A systematic search was conducted in various electronic databases to identify all relevant studies: PubMed, CINAHL, WOS, PEDro, CENTRAL, and Scopus. Randomized controlled trials assessing the effects of MI in individuals with CRPS were included. The risk of bias was assessed with the Cochrane Risk of Bias tool, the methodological quality was evaluated using PEDro scale, and the level of evidence was reported according to the GRADE. Between-groups standardized mean differences (SMD) were calculated. RESULTS Six studies were included. The meta-analysis found moderate-quality evidence that MI improves pain intensity and related disability as immediate (pain: SMD -1.07, 95% CI: -1.53 to -0.60; disability: SMD 1.05, 95% CI: 0.59 to 1.51), short-term (pain: SMD -1.28, 95% CI: -2.14 to -0.42; disability: SMD 1.37; 95% CI: 0.16 to 2.58), and long-term effects (pain: SMD -1.18; 95% CI: -1.89 to -0.46; disability: SMD 1.18; 95% CI: 0.46 to 1.89), as compared with a comparison group. The risk of bias of the trials was relatively low, but the imprecision of the results downgraded the level of evidence. CONCLUSIONS Moderate-quality evidence suggests a positive effect of MI for improving pain intensity and disability immediately after and at short-term in individuals with CRPS.
Collapse
Affiliation(s)
- Marta Ríos-León
- Sensorimotor Function Group, Hospital Nacional de Parapléjicos (SESCAM), Toledo, Spain
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Toledo, Spain
| | | | | | - Patricia Martín-Casas
- Department of Radiology, Rehabilitation and Physiotherapy, Universidad Complutense de Madrid, Madrid, Spain
- InPhysio Research Group, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain
| |
Collapse
|
2
|
Canlı K, Van Oijen J, Van Oosterwijck J, Meeus M, Van Oosterwijck S, De Meulemeester K. Influence of sensory retraining on cortical reorganization in peripheral neuropathy: A systematic review. PM R 2023. [PMID: 38155585 DOI: 10.1002/pmrj.13126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 11/19/2023] [Accepted: 12/14/2023] [Indexed: 12/30/2023]
Abstract
OBJECTIVE This study systematically reviewed the literature about sensory retraining effect in comparison to other rehabilitative techniques on cortical reorganization in patients with peripheral neuropathic pain. TYPE: Systematic review. LITERATURE SURVEY After performing an electronic search of PubMed, Web of Science, and Embase, risk of bias was assessed using the revised Cochrane risk of bias tool for randomized controlled trials and the risk of bias in non-randomized studies-of interventions for non-randomized studies of intervention. METHODOLOGY The strength of conclusion was determined using the evidence-based guideline development approach. SYNTHESIS Limited evidence indicates a higher increase in cortical inhibition and a higher reduction in cortical activation during a motor task of the affected hemisphere after graded motor imagery compared to wait-list. Higher reductions in map volume (total excitability of the cortical representation) of the affected hemisphere after peripheral electrical stimulation (PES) were observed when compared to transcranial direct current stimulation (tDCS) or to sham treatment with limited evidence. No other differences in cortical excitability and representation of the affected and non-affected hemisphere were observed when comparing mirror therapy with sham therapy or tDCS, PES with sham therapy or tDCS, and graded motor imagery with wait-list. CONCLUSIONS Graded motor imagery and PES result in higher cortical excitability reductions of the affected hemisphere compared to wait-list, tDCS and sham treatment, respectively.
Collapse
Affiliation(s)
- Kübra Canlı
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Türkiye
| | - Joris Van Oijen
- Department of Rehabilitation Sciences, Spine, Pain and Head Research Unit Ghent, Ghent University, Ghent, Belgium
| | - Jessica Van Oosterwijck
- Department of Rehabilitation Sciences, Spine, Pain and Head Research Unit Ghent, Ghent University, Ghent, Belgium
- Pain in Motion International Research Group, Brussels, Belgium
| | - Mira Meeus
- Department of Rehabilitation Sciences, Spine, Pain and Head Research Unit Ghent, Ghent University, Ghent, Belgium
- Pain in Motion International Research Group, Brussels, Belgium
- Research Group MOVANT, Department of Rehabilitation Sciences and Physiotherapy (REVAKI), University of Antwerp, Antwerpen, Belgium
| | - Sophie Van Oosterwijck
- Department of Rehabilitation Sciences, Spine, Pain and Head Research Unit Ghent, Ghent University, Ghent, Belgium
- Pain in Motion International Research Group, Brussels, Belgium
- Research Foundation-Flanders (FWO), Brussels, Belgium
| | - Kayleigh De Meulemeester
- Department of Rehabilitation Sciences, Spine, Pain and Head Research Unit Ghent, Ghent University, Ghent, Belgium
- Pain in Motion International Research Group, Brussels, Belgium
| |
Collapse
|
3
|
Knudsen L, Santoro L, Bruehl S, Harden N, Brunner F. Subtypes of complex regional pain syndrome-a systematic review of the literature. Pain Rep 2023; 8:e1111. [PMID: 38027463 PMCID: PMC10653603 DOI: 10.1097/pr9.0000000000001111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 08/22/2023] [Accepted: 08/29/2023] [Indexed: 12/01/2023] Open
Abstract
To systematically identify and summarize possible subtypes of complex regional pain syndrome (CRPS), we searched MEDLINE, Embase, Cochrane, Scopus, and Web of Science for original studies reporting or investigating at least one subtype within a group of patients with CRPS. The search retrieved 4239 potentially relevant references. Twenty-five studies met our inclusion criteria and were included in the analysis. Complex regional pain syndrome phenotypes were investigated based on the following variables: clinical presentation/sensory disturbances, dystonia, skin temperature, disease duration, onset type, CRPS outcome, and neuropsychological test performance. Support was found for the following CRPS subtypes: CRPS type I, CRPS type II, acute CRPS, chronic CRPS, centralized CRPS, cold CRPS, warm CRPS, inflammatory CRPS, dystonic CRPS, nondystonic CRPS, familial CRPS, and nonfamilial CRPS. It is unclear whether these are distinct or overlapping subtypes. The results of this comprehensive review can facilitate the formulation of well-defined CRPS subtypes based on presumed underlying mechanisms. Our findings provide a foundation for establishing and defining clinically meaningful CRPS subtypes, with the ultimate goal of developing targeted and enhanced treatments for CRPS.
Collapse
Affiliation(s)
- Lone Knudsen
- National Rehabilitation Center for Neuromuscular Diseases, Aarhus, Denmark
| | - Lana Santoro
- Wheelock College of Education and Human Development, Boston University, Boston, MA, USA
| | - Stephen Bruehl
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN, USA
| | | | - Florian Brunner
- Department of Physical Medicine and Rheumatology, Balgrist University Hospital, Zurich, Switzerland
| |
Collapse
|
4
|
Dilek B, Yildirim E, Hanoglu L. Low frequency oscillations during hand laterality judgment task with and without personal perspectives: a preliminary study. Cogn Neurodyn 2023; 17:1447-1461. [PMID: 37974585 PMCID: PMC10640502 DOI: 10.1007/s11571-023-09974-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 04/05/2023] [Accepted: 04/20/2023] [Indexed: 11/19/2023] Open
Abstract
Sense of personal perspective is crucial for understanding in attentional mechanisms of the perception in "self" or "other's" body. In a hand laterality judgment (HLJ) task, perception of perspective can be assessed by arranging angular orientations and depths of images. A total of 11 healthy, right-handed participants (8 females, mean age: 38.36 years, education: 14 years) were included in the study. The purpose of this study was to investigate behavioural and cortical responses in low-frequency cortical rhythms during a HLJ task. A total of 80-visual hand stimuli were presented through the experiment. Hand visuals were categorized in the way of side (right vs. left) and perspective (1st vs. 3rd personal perspective). Both behavioural outcomes and brain oscillatory characteristics (i.e., frequency and amplitude) of the Electroencephalography were analysed. All reaction time and incorrect answers for 3rd person perspective were higher than the ones for 1st person perspective. Location effect was statistically significant in event-related theta responses confirming the dominant activity of theta frequency in spatial memory tasks on parietal and occipital areas. In addition, we found there were increasing in delta power and phase in hand visuals with 1st person perspective and increasing theta phase in hand visuals with 3rd person perspective (p < 0.05). Accordingly, a clear dissociation in the perception of perspectives in low-frequency bands was revealed. These different cortical strategy in the perception of hand visual with and without perspectives may be interpreted as delta activity may be related in self-body perception, whereas theta activity may be related in allocentric perception.
Collapse
Affiliation(s)
- Burcu Dilek
- Faculty of Health Sciences, Department of Occupational Therapy, Trakya University, Edirne, Turkey
- Institute of Health Sciences, Department of Neuroscience, Istanbul Medipol University, Istanbul, Turkey
| | - Ebru Yildirim
- Vocational School, Program of Electroneurophysiology, Istanbul Medipol University, Istanbul, Turkey
- Research Institute for Health Sciences and Technologies (SABITA), Clinical Electrophysiology, Neuroimaging and Neuromodulation Laboratory, Istanbul Medipol University, Istanbul, Turkey
| | - Lutfu Hanoglu
- Research Institute for Health Sciences and Technologies (SABITA), Clinical Electrophysiology, Neuroimaging and Neuromodulation Laboratory, Istanbul Medipol University, Istanbul, Turkey
- School of Medicine, Department of Neurology, Istanbul Medipol University, Istanbul, Turkey
| |
Collapse
|
5
|
Vidal-Jiménez E, Carvajal-Parodi C, Guede-Rojas F. Complex regional pain syndrome type II localized to the index finger. A case report translating scientific evidence into clinical practice. Physiother Theory Pract 2023:1-14. [PMID: 37909770 DOI: 10.1080/09593985.2023.2276379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 10/23/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND Complex regional pain syndrome type II (CRPS-II) is a rare condition associated with peripheral nervous system lesions. Its localized distribution in the fingers is unique, and its treatment is unclear. CASE DESCRIPTION A 56-year-old male presented to the emergency department with a saw-cut index finger injury with associated tendon and nerve injuries. After surgery, he was admitted to physical therapy (PT) with persistent pain, joint stiffness, allodynia, and trophic changes compatible with CRPS-II localized in the index finger. The diagnosis was confirmed after applying the Budapest Criteria, and PT was progressive and individualized according to the patient's needs, including graded motor imagery, mobilizations, exercises, and education. OUTCOMES After 12 weeks of PT, a clinically significant decrease in pain intensity and improvements in mobility and index finger and upper limb functionality was observed, reducing CRPS symptomatology. DISCUSSION This report provides information about a unique case of a localized form of CRPS-II. After reviewing the literature on clinical cases of both CRPS-II and localized forms of CRPS, we highlight that the clinical features of this patient and his positive therapeutic response support the importance of translating the scientific evidence on CRPS into clinical practice.
Collapse
Affiliation(s)
- Esteban Vidal-Jiménez
- Servicio de Medicina Física y Rehabilitación, Hospital Clínico Herminda Martín, Chillán, Ñuble, Chile
| | - Claudio Carvajal-Parodi
- Escuela de Kinesiología, Facultad de Odontología y Ciencias de la Rehabilitación, Universidad San Sebastián Concepción, Bíobío, Chile
| | - Francisco Guede-Rojas
- Exercise and Rehabilitation Sciences Institute, School of Physical Therapy, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago, Chile
| |
Collapse
|
6
|
Ghaly L, Bargnes V, Rahman S, Tawfik GA, Bergese S, Caldwell W. Interventional Treatment of Complex Regional Pain Syndrome. Biomedicines 2023; 11:2263. [PMID: 37626759 PMCID: PMC10452500 DOI: 10.3390/biomedicines11082263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 07/21/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023] Open
Abstract
Complex regional pain syndrome (CRPS) is a rare but debilitating chronic pain disorder characterized by persistent pain disproportionate to any preceding injury. CRPS can have a significant impact on a person's quality of life, often leading to disability and psychological distress. Despite being recognized for over a century, finding the right treatment for CRPS can be challenging. In this article, we will explore the causes, symptoms, and interventional treatment options for CRPS, as well as the latest research on this complex and often misunderstood condition.
Collapse
Affiliation(s)
| | | | | | | | - Sergio Bergese
- Stony Brook University Hospital, Stony Brook, NY 11794, USA; (L.G.); (V.B.); (S.R.); (G.-A.T.); (W.C.)
| | | |
Collapse
|
7
|
Griffiths GS, Thompson BL, Snell DL, Dunn JA. Person-centred management of upper limb complex regional pain syndrome: an integrative review of non-pharmacological treatment. HAND THERAPY 2023; 28:16-32. [PMID: 37904811 PMCID: PMC10584071 DOI: 10.1177/17589983221138610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 10/25/2022] [Indexed: 11/01/2023]
Abstract
Introduction Complex Regional Pain Syndrome (CRPS) is most common in the upper limb and associated with high disability. The purpose of this review was to critically appraise and synthesise literature exploring non-pharmacological treatment for upper limb CRPS, to guide upper-limb-specific management. Methods Using an integrative review methodology, 13 databases were searched to identify all published studies on non-pharmacological management of upper limb CRPS. The Crowe Critical Appraisal Tool was used to provide quality ratings for included studies, and analysis employed a qualitative descriptive approach. Results From 236 abstracts reviewed, 113 full texts were read, and 38 articles selected for data extraction. Designs included single case (n = 14), randomised controlled trial (n = 8), prospective cohort (n = 8), case series (n = 4), retrospective (n = 3), and mixed methods (n = 1). Interventions were categorised as sensory retraining (n = 13), kinesiotherapy (n = 7), manual therapies (n = 7), physical modalities (n = 6), and interdisciplinary treatment programmes (n = 5). All studies measured pain intensity, and most (n = 24) measured physical parameters such as strength, movement, or perceptual abilities. Few measured patient-rated function (n = 13) or psychological factors (n = 4). Quality ratings ranged from 30% to 93%, with a median of 60%. Conclusion Methodological quality of non-pharmacological treatment approaches for upper limb CRPS is overall poor. Movement, desensitisation, and graded functional activity remain the mainstays of intervention. However, despite the impact of CRPS on wellbeing and function, psychological factors and functional outcomes are infrequently addressed. Further robust research is required to determine which aspects of treatment have the greatest influence on which symptoms, and when and how these should be introduced and progressed.
Collapse
Affiliation(s)
- Grace S Griffiths
- Department of Orthopaedic Surgery and Musculoskeletal Medicine, University of Otago, Christchurch, New Zealand
| | - Bronwyn L Thompson
- Department of Orthopaedic Surgery and Musculoskeletal Medicine, University of Otago, Christchurch, New Zealand
| | - Deborah L Snell
- Department of Orthopaedic Surgery and Musculoskeletal Medicine, University of Otago, Christchurch, New Zealand
| | - Jennifer A Dunn
- Department of Orthopaedic Surgery and Musculoskeletal Medicine, University of Otago, Christchurch, New Zealand
| |
Collapse
|
8
|
Haslam BS, Butler DS, Cocks TS, Kim AS, Carey LM. Body Schema as Assessed by Upper Limb Left/Right Judgment Tasks Is Altered in Stroke: Implications for Motor Imagery Training. J Neurol Phys Ther 2023; 47:26-34. [PMID: 36534017 DOI: 10.1097/npt.0000000000000412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND AND PURPOSE Individuals with stroke often experience significant impairment of the upper limb. Rehabilitation interventions targeting the upper limb are typically associated with only small to moderate gains. The knowledge that body schema can be altered in other upper limb conditions has contributed to the development of tailored rehabilitation approaches. This study investigated whether individuals with stroke experienced alterations in body schema of the upper limb. If so, this knowledge may have implications for rehabilitation approaches such as motor imagery. METHODS An observational study performed online consisting of left/right judgment tasks assessed by response time and accuracy of: (i) left/right direction recognition; (ii) left/right shoulder laterality recognition; (iii) left/right hand laterality recognition; (iv) mental rotation of nonembodied objects. Comparisons were made between individuals with and without stroke. Secondary comparisons were made in the stroke population according to side of stroke and side of pain if experienced. RESULTS A total of 895 individuals (445 with stroke) participated. Individuals with stroke took longer for all tasks compared to those without stroke, and were less accurate in correctly identifying the laterality of shoulder (P < 0.001) and hand (P < 0.001) images, and the orientation of nonembodied objects (P < 0.001). Moreover, the differences observed in the hand and shoulder tasks were greater than what was observed for the control tasks of directional recognition and nonembodied mental rotation. No significant differences were found between left/right judgments of individuals with stroke according to stroke-affected side or side of pain. DISCUSSION AND CONCLUSIONS Left/right judgments of upper limb are frequently impaired after stroke, providing evidence of alterations in body schema. The knowledge that body schemas are altered in individuals with longstanding stroke may assist in the development of optimal, well-accepted motor imagery programs for the upper limb.Video Abstract available for more insights from the authors (see the Video, Supplemental Digital Content 1, available at: http://links.lww.com/JNPT/A394).
Collapse
Affiliation(s)
- Brendon S Haslam
- Neurorehabilitation and Recovery, Florey Institute of Neuroscience and Mental Health, University of Melbourne, Melbourne, Australia (B.S.H., L.M.C.); Occupational Therapy, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia (B.H.S., L.M.C.); School of Health Sciences, University of South Australia, Adelaide, Australia (D.S.B.); Neuro-Orthopaedic Institute, Adelaide, Australia (D.S.B., T.S.C.); and Department of Neurology, Weill Institute of Neurosciences, University of California, San Francisco (A.S.K.)
| | | | | | | | | |
Collapse
|
9
|
Impaired Pain Processing at a Brainstem Level Is Involved in Maladaptive Neuroplasticity in Patients with Chronic Complex Regional Pain Syndrome. Int J Mol Sci 2022; 23:ijms232315368. [PMID: 36499694 PMCID: PMC9740440 DOI: 10.3390/ijms232315368] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 11/28/2022] [Accepted: 12/02/2022] [Indexed: 12/12/2022] Open
Abstract
Neuroinflammatory mechanisms and maladaptive neuroplasticity underlie the progression of complex regional pain syndrome (CRPS), which is prototypical of central neuropathic pain conditions. While cortical maladaptive alterations are well described, little is known about the contribution of the brainstem to the pathophysiology. This study investigates the role of pain-modulatory brainstem pathways in CRPS using the nociceptive blink reflex (nBR), which not only provides a direct read-out of brainstem excitability and habituation to painful stimuli but may also be suitable for use as a diagnostic biomarker for CRPS. Thirteen patients with CRPS and thirteen healthy controls (HCs) participated in this prospective case-control study investigating the polysynaptic trigemino-cervical (R2) nBR response. The R2 area and its habituation were assessed following repeated supraorbital electrical stimulation. Between-group comparisons included evaluations of diagnostic characteristics as a potential biomarker for the disease. Patients with CRPS showed a substantial decrease in habituation on the stimulated (Cohen's d: 1.3; p = 0.012) and the non-stimulated side (Cohen's d: 1.1; p = 0.04). This is the first study to reveal altered nBR habituation as a pathophysiological mechanism and potential diagnostic biomarker in CRPS. We confirmed previous findings of altered nBR excitability, but the diagnostic accuracy was inferior. Future studies should investigate the nBR as a marker of progression to central mechanisms in CRPS and as a biomarker to predict treatment response or prognosis.
Collapse
|
10
|
Birinci T, Kaya Mutlu E, Altun S. The efficacy of graded motor imagery in post-traumatic stiffness of elbow: a randomized controlled trial. J Shoulder Elbow Surg 2022; 31:2147-2156. [PMID: 35803550 DOI: 10.1016/j.jse.2022.05.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 05/14/2022] [Accepted: 05/30/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND Physiotherapy improves the movement range after the onset of post-traumatic elbow stiffness and reduces the pain, which is a factor limiting elbow range of motion. However, no results have been reported for motor-cognitive intervention programs in post-traumatic elbow stiffness management. The objective was to investigate the efficacy of graded motor imagery (GMI) in post-traumatic elbow stiffness. METHODS Fifty patients with post-traumatic elbow stiffness (18 female; mean age, 41.9 ± 10.9 years) were divided into 2 groups. The GMI group (n = 25) received a program consisting of left-right discrimination, motor imagery, and mirror therapy (twice a week for 6 weeks); the structured exercise (SE) group (n = 25) received a program consisting of range-of-motion, stretching, and strengthening exercises (twice a week for 6 weeks). Both groups received a 6-week home exercise program. The primary outcome was the Disabilities of the Arm, Shoulder, and Hand (DASH) questionnaire. The secondary outcomes were the active range of motion (AROM), visual analog scale (VAS), Tampa Scale for Kinesiophobia (TSK), muscle strength of elbow flexors and extensors, grip strength, left-right discrimination, and Global Rating of Change. Patients were assessed at baseline, at the end of treatment (12 sessions), and a 6-week follow-up. RESULTS The results indicated that both GMI and SE interventions significantly improved outcomes (P < .05). After a 6-week intervention, the DASH score was significantly improved with a medium effect size in the GMI group compared with the SE group, and improvement continued at the 6-week follow-up (F1,45 = 3.10, P = .01). The results with a medium to large effect size were also significant for elbow flexion AROM (P = .02), elbow extension AROM (P = .03), VAS-activity (P = .001), TSK (P = .01), and muscle strength of elbow flexors and elbow extensors (P = .03) in favor of the GMI group. CONCLUSION The GMI is an effective motor-cognitive intervention program that might be applied to the rehabilitation of post-traumatic elbow stiffness to improve function, elbow AROM, pain, fear of movement-related pain, and muscle strength.
Collapse
Affiliation(s)
- Tansu Birinci
- Institute of Graduate Studies, Istanbul University-Cerrahpasa, Istanbul, Turkey; Division of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Istanbul Medeniyet University, Istanbul, Turkey.
| | - Ebru Kaya Mutlu
- Division of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Bandırma Onyedi Eylul University, Balıkesir, Turkey
| | - Süleyman Altun
- Department of Orthopedics and Traumatology, University of Health Sciences, Bakırköy Dr. Sadi Konuk Training and Research Hospital, Istanbul, Turkey
| |
Collapse
|
11
|
Functional MRI in Radiology—A Personal Review. Healthcare (Basel) 2022; 10:healthcare10091646. [PMID: 36141258 PMCID: PMC9498519 DOI: 10.3390/healthcare10091646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 08/24/2022] [Accepted: 08/25/2022] [Indexed: 11/16/2022] Open
Abstract
We, here, provide a personal review article on the development of a functional MRI in the radiology departments of two German university medicine units. Although the international community for human brain mapping has met since 1995, the researchers fascinated by human brain function are still young and innovative. However, the impact of functional magnetic resonance imaging (fMRI) on prognosis and treatment decisions is restricted, even though standardized methods have been developed. The tradeoff between the groundbreaking studies on brain function and the attempt to provide reliable biomarkers for clinical decisions is large. By describing some historical developments in the field of fMRI, from a personal view, the rise of this method in clinical neuroscience during the last 25 years might be understandable. We aim to provide some background for (a) the historical developments of fMRI, (b) the establishment of two research units for fMRI in the departments of radiology in Germany, and (c) a description of some contributions within the selected fields of systems neuroscience, clinical neurology, and behavioral psychology.
Collapse
|
12
|
Biran I, Book A, Aviram L, Bregman N, Bahagali E, Tripto A. Body Structural Description Impairment in Complex Regional Pain Syndrome Type I. Front Psychol 2022; 13:853641. [PMID: 35756256 PMCID: PMC9226898 DOI: 10.3389/fpsyg.2022.853641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 04/08/2022] [Indexed: 11/13/2022] Open
Abstract
Background Complex Regional Pain Syndrome (CRPS) is a clinical syndrome composed of chronic pain, motor impairment, and autonomic dysfunction, usually affecting a limb. Although CRPS seems to be a peripheral disorder, it is accompanied by parietal alterations leading to body schema impairments (the online representations of the body). Impairments to body structural description (the topographical bodily map) were not assessed systematically in CRPS. A patient we encountered with severe disruption to her bodily structural description led us to study this domain further. Aims To document aberrant body structural description in subjects with CRPS using an object assembly task. Methods Body Schema Study: 6 subjects with CRPS-I and six age and sex-matched healthy controls completed visual puzzles taken from WAIS-III and WAIS-R. The puzzles were either related to the human body or non-human body objects. Mann–Whitney U-tests were performed to compare groups’ performances. Results The CRPS group received relatively lower scores compared to controls for human body objects (u = 3, p < 0.05), whereas the non-human object scoring did not reveal significant differences between groups (u = 9, p > 0.05). Conclusion CRPS subjects suffer from impaired body structural description, taking the form of body parts disassembly and body parts discontinuity. This impairment can serve as a nidus for aberrant psychological representation of the body.
Collapse
Affiliation(s)
- Iftah Biran
- Neurological Institute, Tel Aviv Medical Center, Tel Aviv-Yafo, Israel.,Division of Psychiatry, Tel Aviv Medical Center, Tel Aviv-Yafo, Israel.,The Rehabilitation Hospital, Chaim Sheba Medical Center, Ramat Gan, Israel
| | - Andrea Book
- The Rehabilitation Hospital, Chaim Sheba Medical Center, Ramat Gan, Israel.,Department of Psychology, Ari'el University, Ari'el, Israel
| | - Liron Aviram
- Department of Psychology, The Academic College of Tel Aviv - Yaffo, Tel Aviv-Yafo, Israel
| | - Noa Bregman
- Neurological Institute, Tel Aviv Medical Center, Tel Aviv-Yafo, Israel.,Sackler School of Medicine, Tel Aviv University, Tel Aviv-Yafo, Israel
| | - Einat Bahagali
- Department of Psychology, Ari'el University, Ari'el, Israel
| | - Assaf Tripto
- The Rehabilitation Hospital, Chaim Sheba Medical Center, Ramat Gan, Israel.,Sackler School of Medicine, Tel Aviv University, Tel Aviv-Yafo, Israel.,Be'eri Clinic, Clalit Health Services, Bnei Brak, Israel
| |
Collapse
|
13
|
Lotze M, Moseley GL. Clinical and Neurophysiological Effects of Progressive Movement Imagery Training for Pathological Pain. THE JOURNAL OF PAIN 2022; 23:1480-1491. [PMID: 35504569 DOI: 10.1016/j.jpain.2022.04.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 03/17/2022] [Accepted: 04/11/2022] [Indexed: 01/04/2023]
Abstract
Movement limitation is a common characteristic of chronic pain such that pain prevents the very movement and activity that is most likely to promote recovery. This is particularly the case for pathological pain states such as complex regional pain syndrome (CRPS). One clinical approach to CRPS that has growing evidence of efficacy involves progressive movement imagery training. Graded Motor Imagery (GMI) targets clinical and neurophysiological effects through a stepwise progression through implicit and explicit movement imagery training, mirror therapy and then functional tasks. Here we review experiences from over 20 years of clinical and research experience with GMI. We situate GMI in terms of its historical underpinnings, the benefits and outstanding challenges of its implementation, its potential application beyond CRPS. We then review the neuropathological targets of GMI and current thought on its effects on neurophysiological biomarkers. Perspective This article provides an overview of our experiences with graded motor imagery training over the last 20 years focussing on the treatment of CRPS. It does both cover the theoretical underpinnings for this treatment approach, biomarkers which indicate potential changes driven by GMI, and experiences for achieving optimal treatment results.
Collapse
Affiliation(s)
- Martin Lotze
- Functional Imaging Unit. Diagnostic Radiology and Neuroradiology, University Medicine Greifswald, Greifswald, Germany.
| | - G Lorimer Moseley
- IIMPACT in Health, University of South Australia, Kaurna Country, Adelaide, Australia
| |
Collapse
|