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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.
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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
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Shafiee E, MacDermid J, Packham T, Grewal R, Farzad M, Bobos P, Walton D. Rehabilitation Interventions for Complex Regional Pain Syndrome: An Overview of Systematic Reviews. Clin J Pain 2023; 39:473-483. [PMID: 37224001 DOI: 10.1097/ajp.0000000000001133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 05/10/2023] [Indexed: 05/26/2023]
Abstract
OBJECTIVES An increasing number of systematic reviews have been conducted on various conservative management of complex regional pain syndrome (CRPS) targeting different rehabilitation interventions and objectives. The intent of this article was to summarize and critically appraise the body of evidence on conservative management of the CRPS and to provide an overall picture of the current state of the literature. METHODS This study was an overview of systematic reviews on conservative treatments for CRPS. We conducted a literature search from inception to January 2023 in the following databases: Embase, Medline, CINAHL, Google Scholar, Cochrane Library, and Physiotherapy Evidence Database (PEDro). Two independent reviewers conducted study screening, data extraction, and methodological quality assessment (using AMSTAR-2). Qualitative synthesis was the preferred method for reporting the findings of our review. We calculated the corrected covered area index to account for the proportion of overlapping primary studies that were included in multiple reviews. RESULT We identified 214 articles, and a total of 9 systematic reviews of randomized controlled trials were eligible for inclusion. Pain and disability were the most common outcomes evaluated in the reviews. There were 6 (6/9; 66%) high-quality, 2 (2/9; 22%) moderate-quality, and 1 critically low-quality systematic review (1/9;11%), with the quality of the included trials ranging from very low to high. There was a large overlap across primary studies that were included in the systematic reviews (corrected covered area=23%). The findings of high-quality reviews support the effectiveness of mirror therapy (MT) and graded motor imagery (GMI) programs on pain and disability improvement in CRPS patients. The large effect size was reported for the effectiveness of MT on pain and disability (SMD:1.88 (95% CI: 0.73-3.02) and 1.30 (95% CI: 0.11-2.49), respectively) and the effectiveness of GMI program (GMIP) on pain and disability improvement (SMD: 1.36 (95% CI: 0.75-1.96) and 1.64 (95% CI: 0.53-2.74), respectively). DISCUSSION The evidence is in favor of adopting movement representation techniques, such as MT and GMI programs, for the treatment of pain and disability in patients with CRPS. However, this is based on a small body of primary evidence, and more research is required to generate conclusions. Overall, the evidence is not comprehensive or of sufficient quality to make definitive recommendations about the effectiveness of other rehabilitation interventions in improving pain and disability.
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Affiliation(s)
- Erfan Shafiee
- School of Physical Therapy, Department of Health and Rehabilitation Sciences, University of Western Ontario, ON, Canada
| | - Joy MacDermid
- School of Physical Therapy, Department of Health and Rehabilitation Sciences, University of Western Ontario, ON, Canada
- Clinical Research Lab, Hand and Upper Limb Centre, St. Joseph's Health Centre, London, Ontario
| | - Tara Packham
- School of Rehabilitation Sciences, McMaster University, Hamilton, ON, Canada
| | - Ruby Grewal
- School of Rehabilitation Sciences, McMaster University, Hamilton, ON, Canada
| | - Maryam Farzad
- School of Physical Therapy, Department of Health and Rehabilitation Sciences, University of Western Ontario, ON, Canada
| | - Pavlos Bobos
- School of Physical Therapy, Department of Health and Rehabilitation Sciences, University of Western Ontario, ON, Canada
| | - David Walton
- School of Physical Therapy, Department of Health and Rehabilitation Sciences, University of Western Ontario, ON, Canada
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Saed A, Neal-Smith G, Fernquest S, Bourget-Murray J, Wood A. Management of complex regional pain syndrome in trauma and orthopaedic surgery-a systematic review. Br Med Bull 2023; 146:27-42. [PMID: 37185896 DOI: 10.1093/bmb/ldac034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/13/2022] [Indexed: 05/17/2023]
Abstract
INTRODUCTION Complex regional pain syndrome (CRPS) is a neurological pain disorder that is challenging to diagnose and manage, resulting in increased morbidity and costs. It most commonly occurs following traumatic injury, such as a fracture, crush injury or surgery. Recent research has evaluated the efficacy of treatments which have contradicted previous hypotheses. This systematic review summarizes these findings to improve clinician's decision-making. SOURCES OF DATA A comprehensive search of PubMed, MEDLINE and Embase databases from inception through January 2021 was performed in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Two reviewers independently screened relevant articles discussing the management of CRPS in adult trauma patients. All prospective and retrospective studies, non-randomized comparison studies and case series were considered for inclusion. Data extraction was performed by populating a predefined data abstraction sheet. AREAS OF AGREEMENT There is strong evidence to suggest the efficacy of prompt physiotherapy, lidocaine, ketamine, bisphosphonates, sympathectomy and brachial plexus blocks in the management of CRPS. AREAS OF CONTROVERSY The latest evidence suggests that vitamin C has no significant role to play in the treatment or prevention of CRPS. GROWING POINTS A multidisciplinary team approach and early diagnosis are imperative for successful treatment of CRPS. The Budapest criteria and the British Orthopaedic Association Standards for Trauma and Orthopaedics (BOAST) guidelines should be used when diagnosing CRPS. There is currently no clear evidence of superiority in any treatment. AREAS TIMELY FOR DEVELOPING RESEARCH There are few high-quality studies that inform the best treatment modalities for CRPS. Though emerging treatments show promise, further research is needed.
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Affiliation(s)
- Abdel Saed
- Investigation Performed at the Trauma & Orthopaedic Department, Oxford Trauma Unit, John Radcliffe Hospital, Oxford, UK
| | - Greg Neal-Smith
- Investigation Performed at the Trauma & Orthopaedic Department, Oxford Trauma Unit, John Radcliffe Hospital, Oxford, UK
| | - Scott Fernquest
- Investigation Performed at the Trauma & Orthopaedic Department, Oxford Trauma Unit, John Radcliffe Hospital, Oxford, UK
| | - Jonathan Bourget-Murray
- Investigation Performed at the Trauma & Orthopaedic Department, Oxford Trauma Unit, John Radcliffe Hospital, Oxford, UK
| | - Alexander Wood
- Investigation Performed at the Trauma & Orthopaedic Department, Oxford Trauma Unit, John Radcliffe Hospital, Oxford, UK
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Ferraro MC, Cashin AG, Wand BM, Smart KM, Berryman C, Marston L, Moseley GL, McAuley JH, O'Connell NE. Interventions for treating pain and disability in adults with complex regional pain syndrome- an overview of systematic reviews. Cochrane Database Syst Rev 2023; 6:CD009416. [PMID: 37306570 PMCID: PMC10259367 DOI: 10.1002/14651858.cd009416.pub3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
BACKGROUND Complex regional pain syndrome (CRPS) is a chronic pain condition that usually occurs in a limb following trauma or surgery. It is characterised by persisting pain that is disproportionate in magnitude or duration to the typical course of pain after similar injury. There is currently no consensus regarding the optimal management of CRPS, although a broad range of interventions have been described and are commonly used. This is the first update of the original Cochrane review published in Issue 4, 2013. OBJECTIVES To summarise the evidence from Cochrane and non-Cochrane systematic reviews of the efficacy, effectiveness, and safety of any intervention used to reduce pain, disability, or both, in adults with CRPS. METHODS We identified Cochrane reviews and non-Cochrane reviews through a systematic search of Ovid MEDLINE, Ovid Embase, Cochrane Database of Systematic Reviews, CINAHL, PEDro, LILACS and Epistemonikos from inception to October 2022, with no language restrictions. We included systematic reviews of randomised controlled trials that included adults (≥18 years) diagnosed with CRPS, using any diagnostic criteria. Two overview authors independently assessed eligibility, extracted data, and assessed the quality of the reviews and certainty of the evidence using the AMSTAR 2 and GRADE tools respectively. We extracted data for the primary outcomes pain, disability and adverse events, and the secondary outcomes quality of life, emotional well-being, and participants' ratings of satisfaction or improvement with treatment. MAIN RESULTS: We included six Cochrane and 13 non-Cochrane systematic reviews in the previous version of this overview and five Cochrane and 12 non-Cochrane reviews in the current version. Using the AMSTAR 2 tool, we judged Cochrane reviews to have higher methodological quality than non-Cochrane reviews. The studies in the included reviews were typically small and mostly at high risk of bias or of low methodological quality. We found no high-certainty evidence for any comparison. There was low-certainty evidence that bisphosphonates may reduce pain intensity post-intervention (standardised mean difference (SMD) -2.6, 95% confidence interval (CI) -1.8 to -3.4, P = 0.001; I2 = 81%; 4 trials, n = 181) and moderate-certainty evidence that they are probably associated with increased adverse events of any nature (risk ratio (RR) 2.10, 95% CI 1.27 to 3.47; number needed to treat for an additional harmful outcome (NNTH) 4.6, 95% CI 2.4 to 168.0; 4 trials, n = 181). There was moderate-certainty evidence that lidocaine local anaesthetic sympathetic blockade probably does not reduce pain intensity compared with placebo, and low-certainty evidence that it may not reduce pain intensity compared with ultrasound of the stellate ganglion. No effect size was reported for either comparison. There was low-certainty evidence that topical dimethyl sulfoxide may not reduce pain intensity compared with oral N-acetylcysteine, but no effect size was reported. There was low-certainty evidence that continuous bupivacaine brachial plexus block may reduce pain intensity compared with continuous bupivacaine stellate ganglion block, but no effect size was reported. For a wide range of other commonly used interventions, the certainty in the evidence was very low and provides insufficient evidence to either support or refute their use. Comparisons with low- and very low-certainty evidence should be treated with substantial caution. We did not identify any RCT evidence for routinely used pharmacological interventions for CRPS such as tricyclic antidepressants or opioids. AUTHORS' CONCLUSIONS Despite a considerable increase in included evidence compared with the previous version of this overview, we identified no high-certainty evidence for the effectiveness of any therapy for CRPS. Until larger, high-quality trials are undertaken, formulating an evidence-based approach to managing CRPS will remain difficult. Current non-Cochrane systematic reviews of interventions for CRPS are of low methodological quality and should not be relied upon to provide an accurate and comprehensive summary of the evidence.
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Affiliation(s)
- Michael C Ferraro
- Centre for Pain IMPACT, Neuroscience Research Australia, Sydney, Australia
- School of Health Sciences, Faculty of Medicine, University of New South Wales, Sydney, Australia
| | - Aidan G Cashin
- Centre for Pain IMPACT, Neuroscience Research Australia, Sydney, Australia
- School of Health Sciences, Faculty of Medicine, University of New South Wales, Sydney, Australia
| | - Benedict M Wand
- The School of Health Sciences and Physiotherapy, The University of Notre Dame Australia, Fremantle, Australia
| | - Keith M Smart
- UCD School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland
- Physiotherapy Department, St Vincent's University Hospital, Dublin, Ireland
| | - Carolyn Berryman
- IIMPACT in Health, University of South Australia, Kaurna Country, Adelaide, South Australia, Australia
- School of Biomedicine, The University of Adelaide, Kaurna Country, Adelaide, Australia
| | - Louise Marston
- Department of Primary Care and Population Health, University College London, London, UK
| | - G Lorimer Moseley
- IIMPACT in Health, University of South Australia, Kaurna Country, Adelaide, South Australia, Australia
| | - James H McAuley
- Centre for Pain IMPACT, Neuroscience Research Australia, Sydney, Australia
- School of Health Sciences, Faculty of Medicine, University of New South Wales, Sydney, Australia
| | - Neil E O'Connell
- Department of Health Sciences, Centre for Health and Wellbeing Across the Lifecourse, Brunel University London, Uxbridge, UK
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The Effectiveness of Rehabilitation Interventions on Pain and Disability for Complex Regional Pain Syndrome: A Systematic Review and Meta-analysis. Clin J Pain 2023; 39:91-105. [PMID: 36650605 DOI: 10.1097/ajp.0000000000001089] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 11/22/2022] [Indexed: 01/19/2023]
Abstract
OBJECTIVES To summarize and critically appraise the body of evidence on conservative management of complex regional pain syndrome (CRPS), we conducted a systematic review and meta-analysis of randomized controlled trials (RCTs). METHODS We conducted a literature search from inception to November 2021 in the following databases: Embase, Medline, CINAHL, Google Scholar, PEDRO, and Psychinfo. Two independent reviewers conducted risk of bias and quality assessment. Qualitative synthesis and meta-analysis were the methods for summarizing the findings of the RCTs. The Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach was used to rate the overall quality and certainty of the evidence on each treatment outcome. RESULT Through a database search, 751 records were found, and 33 RCTs were eligible for inclusion. Studies were published between 1995 and 2021. The overall risk of bias for 2 studies was low, 8 studies were unclear, and 23 studies were high.Low-quality evidence suggests that mirror therapy (as an addition to conventional stroke rehabilitation interventions) and graded motor imagery program (compared with routine rehabilitation interventions) may result in a large improvement in pain and disability up to 6-month follow-up in poststroke CRPS-1 patients. Low-quality evidence suggests that pain exposure therapy and aerobic exercises as an additive treatment to physical therapy interventions may result in a large improvement in pain up to a 6-month follow-up. The evidence is very uncertain about the effect of all other targeted interventions over conventional physical therapy or sham treatments on pain and disability. DISCUSSION There is an ongoing need for high-quality studies to inform conservative management choices in CRPS.
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Li TS, Wang R, Su X, Wang XQ. Effect and mechanisms of exercise for complex regional pain syndrome. Front Mol Neurosci 2023; 16:1167166. [PMID: 37206984 PMCID: PMC10188984 DOI: 10.3389/fnmol.2023.1167166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 04/17/2023] [Indexed: 05/21/2023] Open
Abstract
Complex regional pain syndrome characterized by severe pain and dysfunction seriously affects patients' quality of life. Exercise therapy is gaining attention because it can effectively relieve pain and improve physical function. Based on the previous studies, this article summarized the effectiveness and underlying mechanisms of exercise interventions for complex regional pain syndrome, and described the gradual multistage exercise program. Exercises suitable for patients with complex regional pain syndrome mainly include graded motor imagery, mirror therapy, progressive stress loading training, and progressive aerobic training. In general, exercise training for patients with complex regional pain syndrome not only alleviates pain but also improves physical function and positive mental status. The underlying mechanisms of exercise interventions for complex regional pain syndrome include the remodeling of abnormal central and peripheral nervous system, the regulation of vasodilation and adrenaline levels, the release of endogenous opioids, and the increased anti-inflammatory cytokines. This article provided a clear explanation and summary of the research on exercise for complex regional pain syndrome. In the future, more high-quality studies with sufficient sample sizes may provide more exercise regimens and better evidence of efficacy.
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Affiliation(s)
- Tian-Shu Li
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
| | - Rui Wang
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
| | - Xuan Su
- Department of Rehabilitation Medicine, Shanghai Fourth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
- Xuan Su,
| | - Xue-Qiang Wang
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
- Shanghai Shangti Orthopaedic Hospital, Department of Rehabilitation Medicine, Shanghai, China
- *Correspondence: Xue-Qiang Wang,
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7
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Melf-Marzi A, Böhringer B, Wiehle M, Hausteiner-Wiehle C. Modern Principles of Diagnosis and Treatment in Complex Regional Pain Syndrome. DEUTSCHES ARZTEBLATT INTERNATIONAL 2022; 119:879-886. [PMID: 36482756 PMCID: PMC10011717 DOI: 10.3238/arztebl.m2022.0358] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 04/21/2022] [Accepted: 10/17/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Background: Complex regional pain syndrome (CRPS) is a relatively common complication, occurring in 5% of cases after injury or surgery, particularly in the limbs. The incidence of CPRS is around 5-26/100 000. The latest revision of the International Statistical Classification of Diseases and Related Health Problems (ICD-11) now categorizes CRPS as a primary pain condition of multifactorial origin, rather than a disease of the skeletal system or the autonomic nervous system. METHODS Method: Based on a selective search of the literature, we summarize current principles for the diagnosis and treatment of CRPS. RESULTS Results: Regional findings in CRPS are accompanied by systemic symptoms, especially by neurocognitive disorders of body perception and of symptom processing. The therapeutic focus is shifting from predominantly passive peripheral measures to early active treatments acting both centrally and peripherally. The treatment is centered on physiotherapy and occupational therapy to improve sensory perception, strength, (fine) motor skills, and sensorimotor integration/ body perception. This is supported by stepped psychological interventions to reduce anxiety and avoidance behavior, medication to decrease inflammation and pain, passive physical measures for reduction of edema and of pain, and medical aids to improve functioning in daily life. Interventional procedures should be limited to exceptional cases and only be performed in specialized centers. Spinal cord and dorsal root ganglion stimulation, respectively, are the interventions with the best evidence. CONCLUSION Conclusion: The modern principles for the diagnosis and treatment of CRPS consider both, physiological and psychological mechanisms, with the primary goal of restoring function and participation. More research is needed to strengthen the evidence base in this field.
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Affiliation(s)
- Alexandra Melf-Marzi
- Department for BG Rehabilitation; Outpatient CRPS Clinic; BG Trauma Center Murnau; Department for Anesthesiology, Intensive Care Medicine and Pain Therapy; Multimodal Pain Therapy; BG Trauma Center Murnau; Department for Neurology, Clinical Neurophysiology and Stroke Unit; BG Trauma Center Murnau; Clinic and Polyclinic for Psychosomatic Medicine and Psychotherapy, Klinikum rechts der Isar, Technical University of Munich
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Kavka T. Harmful or safe? Exposure and pain provocation during physiotherapy of complex regional pain syndrome I: a narrative review. J Back Musculoskelet Rehabil 2022; 36:565-576. [PMID: 36530077 DOI: 10.3233/bmr-220081] [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] [Indexed: 12/15/2022]
Abstract
BACKGROUND Complex regional pain syndrome (CRPS) is a clinical diagnosis and an umbrella term for a heterogeneous group of states associated with pain disproportionate to any inciting event, together with a number of signs and symptoms that are manifested mainly in the limbs. There are often concerns among clinicians and patients about the potential harms caused by pain provocation during physiotherapy of CRPS, even though clinical guidelines de-emphasize pain-contingency. OBJECTIVE The objective of this narrative review is to summarize current evidence regarding potential harms due to pain provocation during so-called exposure-based therapies in individuals with CRPS. METHODS Six studies evaluating exposure-based approach were included (n= 6). RESULTS Although only one included study focused primarily on safety and in the rest of the included studies the reporting of harms was insufficient and therefore our certainty in evidence is very low, taken together with outcome measures, available data does not point to any long-term deterioration in symptoms or function, or any major harms associated with pain provocation during physiotherapy of CRPS. CONCLUSION There is a great need for higher-quality studies to determine which therapeutic approach is the most appropriate for whom and to evaluate the risks and benefits of different approaches in more detail.
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Wilhelm NJ, Haddadin S, Lang JJ, Micheler C, Hinterwimmer F, Reiners A, Burgkart R, Glowalla C. Development of an Exoskeleton Platform of the Finger for Objective Patient Monitoring in Rehabilitation. SENSORS (BASEL, SWITZERLAND) 2022; 22:4804. [PMID: 35808299 PMCID: PMC9269489 DOI: 10.3390/s22134804] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 06/22/2022] [Accepted: 06/23/2022] [Indexed: 11/17/2022]
Abstract
This paper presents the application of an adaptive exoskeleton for finger rehabilitation. The system consists of a force-controlled exoskeleton of the finger and wireless coupling to a mobile application for the rehabilitation of complex regional pain syndrome (CRPS) patients. The exoskeleton has sensors for motion detection and force control as well as a wireless communication module. The proposed mobile application allows to interactively control the exoskeleton, store collected patient-specific data, and motivate the patient for therapy by means of gamification. The exoskeleton was applied to three CRPS patients over a period of six weeks. We present the design of the exoskeleton, the mobile application with its game content, and the results of the performed preliminary patient study. The exoskeleton system showed good applicability; recorded data can be used for objective therapy evaluation.
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Affiliation(s)
- Nikolas Jakob Wilhelm
- Department of Orthopedics and Sports Orthopedics, Klinikum rechts der Isar, School of Medicine, 80333 Munich, Germany; (J.J.L.); (C.M.); (F.H.); (R.B.); (C.G.)
- Munich Institute of Robotics and Machine Intelligence, Department of Electrical and Computer Engineering, Technical University of Munich, 80333 Munich, Germany;
| | - Sami Haddadin
- Munich Institute of Robotics and Machine Intelligence, Department of Electrical and Computer Engineering, Technical University of Munich, 80333 Munich, Germany;
| | - Jan Josef Lang
- Department of Orthopedics and Sports Orthopedics, Klinikum rechts der Isar, School of Medicine, 80333 Munich, Germany; (J.J.L.); (C.M.); (F.H.); (R.B.); (C.G.)
| | - Carina Micheler
- Department of Orthopedics and Sports Orthopedics, Klinikum rechts der Isar, School of Medicine, 80333 Munich, Germany; (J.J.L.); (C.M.); (F.H.); (R.B.); (C.G.)
| | - Florian Hinterwimmer
- Department of Orthopedics and Sports Orthopedics, Klinikum rechts der Isar, School of Medicine, 80333 Munich, Germany; (J.J.L.); (C.M.); (F.H.); (R.B.); (C.G.)
| | - Anselm Reiners
- Klinik für Frührehabilitation und Physikalische Medizin, Zentrum für Orthopädie, Unfallchirurgie und Sportmedizin, München Klinik Bogenhausen, 81925 Munich, Germany;
| | - Rainer Burgkart
- Department of Orthopedics and Sports Orthopedics, Klinikum rechts der Isar, School of Medicine, 80333 Munich, Germany; (J.J.L.); (C.M.); (F.H.); (R.B.); (C.G.)
| | - Claudio Glowalla
- Department of Orthopedics and Sports Orthopedics, Klinikum rechts der Isar, School of Medicine, 80333 Munich, Germany; (J.J.L.); (C.M.); (F.H.); (R.B.); (C.G.)
- Department of Trauma and Orthopedic Surgery, Berufsgenossenschaftliche Unfallklinik Murnau, 82418 Murnau, Germany
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Harden RN, McCabe CS, Goebel A, Massey M, Suvar T, Grieve S, Bruehl S. Complex Regional Pain Syndrome: Practical Diagnostic and Treatment Guidelines, 5th Edition. PAIN MEDICINE (MALDEN, MASS.) 2022; 23:S1-S53. [PMID: 35687369 PMCID: PMC9186375 DOI: 10.1093/pm/pnac046] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 03/15/2022] [Indexed: 11/23/2022]
Abstract
There have been some modest recent advancements in the research of Complex Regional Pain Syndrome, yet the amount and quality of the work in this complicated multifactorial disease remains low (with some notable exceptions; e.g., the recent work on the dorsal root ganglion stimulation). The semi-systematic (though in some cases narrative) approach to review is necessary so that we might treat our patients while waiting for "better research." This semi-systematic review was conducted by experts in the field, (deliberately) some of whom are promising young researchers supplemented by the experience of "elder statesman" researchers, who all mention the system they have used to examine the literature. What we found is generally low- to medium-quality research with small numbers of subjects; however, there are some recent exceptions to this. The primary reason for this paucity of research is the fact that this is a rare disease, and it is very difficult to acquire a sufficient sample size for statistical significance using traditional statistical approaches. Several larger trials have failed, probably due to using the broad general diagnostic criteria (the "Budapest" criteria) in a multifactorial/multi-mechanism disease. Responsive subsets can often be identified in these larger trials, but not sufficient to achieve statistically significant results in the general diagnostic grouping. This being the case the authors have necessarily included data from less compelling protocols, including trials such as case series and even in some instances case reports/empirical information. In the humanitarian spirit of treating our often desperate patients with this rare syndrome, without great evidence, we must take what data we can find (as in this work) and tailor a treatment regime for each patient.
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Affiliation(s)
- R Norman Harden
- Departments of PM&R and Physical Therapy and Human Movement Sciences, Northwestern University
| | - Candida S McCabe
- University of the West of England, Stapleton, Bristol, UK
- Dorothy House Hospice, Bradford-on-Avon, Wilts, UK
| | - Andreas Goebel
- Pain Research Institute, Faculty of Health and Life Science, University of Liverpool, Liverpool, UK
| | - Michael Massey
- CentraCare Neurosciences Pain Center, CentraCare, St. Cloud, Minnesota, USA
| | - Tolga Suvar
- Department of Anesthesiology and Pain Medicine, Rush University Medical Center, Chicago, Illinois, USA
| | - Sharon Grieve
- Royal United Hospitals Bath NHS Foundation Trust, Bath, UK
| | - Stephen Bruehl
- Department of Anesthesiology, Vanderbilt University Medical Centers, Nashville, Tennessee, USA
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11
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Smart KM, Ferraro MC, Wand BM, O'Connell NE. Physiotherapy for pain and disability in adults with complex regional pain syndrome (CRPS) types I and II. Cochrane Database Syst Rev 2022; 5:CD010853. [PMID: 35579382 PMCID: PMC9112661 DOI: 10.1002/14651858.cd010853.pub3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND Complex regional pain syndrome (CRPS) is a painful and disabling condition that usually manifests in response to trauma or surgery and is associated with significant pain and disability. CRPS can be classified into two types: type I (CRPS I) in which a specific nerve lesion has not been identified and type II (CRPS II) where there is an identifiable nerve lesion. Guidelines recommend the inclusion of a variety of physiotherapy interventions as part of the multimodal treatment of people with CRPS. This is the first update of the review originally published in Issue 2, 2016. OBJECTIVES To determine the effectiveness of physiotherapy interventions for treating pain and disability associated with CRPS types I and II in adults. SEARCH METHODS For this update we searched CENTRAL (the Cochrane Library), MEDLINE, Embase, CINAHL, PsycINFO, LILACS, PEDro, Web of Science, DARE and Health Technology Assessments from February 2015 to July 2021 without language restrictions, we searched the reference lists of included studies and we contacted an expert in the field. We also searched additional online sources for unpublished trials and trials in progress. SELECTION CRITERIA We included randomised controlled trials (RCTs) of physiotherapy interventions compared with placebo, no treatment, another intervention or usual care, or other physiotherapy interventions in adults with CRPS I and II. Primary outcomes were pain intensity and disability. Secondary outcomes were composite scores for CRPS symptoms, health-related quality of life (HRQoL), patient global impression of change (PGIC) scales and adverse effects. DATA COLLECTION AND ANALYSIS Two review authors independently screened database searches for eligibility, extracted data, evaluated risk of bias and assessed the certainty of evidence using the GRADE system. MAIN RESULTS We included 16 new trials (600 participants) along with the 18 trials from the original review totalling 34 RCTs (1339 participants). Thirty-three trials included participants with CRPS I and one trial included participants with CRPS II. Included trials compared a diverse range of interventions including physical rehabilitation, electrotherapy modalities, cortically directed rehabilitation, electroacupuncture and exposure-based approaches. Most interventions were tested in small, single trials. Most were at high risk of bias overall (27 trials) and the remainder were at 'unclear' risk of bias (seven trials). For all comparisons and outcomes where we found evidence, we graded the certainty of the evidence as very low, downgraded due to serious study limitations, imprecision and inconsistency. Included trials rarely reported adverse effects. Physiotherapy compared with minimal care for adults with CRPS I One trial (135 participants) of multimodal physiotherapy, for which pain data were unavailable, found no between-group differences in pain intensity at 12-month follow-up. Multimodal physiotherapy demonstrated a small between-group improvement in disability at 12 months follow-up compared to an attention control (Impairment Level Sum score, 5 to 50 scale; mean difference (MD) -3.7, 95% confidence interval (CI) -7.13 to -0.27) (very low-certainty evidence). Equivalent data for pain were not available. Details regarding adverse events were not reported. Physiotherapy compared with minimal care for adults with CRPS II We did not find any trials of physiotherapy compared with minimal care for adults with CRPS II. AUTHORS' CONCLUSIONS The evidence is very uncertain about the effects of physiotherapy interventions on pain and disability in CRPS. This conclusion is similar to our 2016 review. Large-scale, high-quality RCTs with longer-term follow-up are required to test the effectiveness of physiotherapy-based interventions for treating pain and disability in adults with CRPS I and II.
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Affiliation(s)
- Keith M Smart
- UCD School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland
- Physiotherapy Department, St Vincent's University Hospital, Dublin, Ireland
| | - Michael C Ferraro
- Centre for Pain IMPACT, Neuroscience Research Australia, Sydney, Australia
- School of Health Sciences, Faculty of Medicine, University of New South Wales, Sydney, Australia
| | - Benedict M Wand
- School of Physiotherapy, The University of Notre Dame Australia, Fremantle, Australia
| | - Neil E O'Connell
- Department of Health Sciences, Centre for Health and Wellbeing Across the Lifecourse, Brunel University London, Uxbridge, UK
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Barak S, Silberg T, Gerner M, Eisenstein E, Bardach CA, Yissar T, Landa J. Functional neurological symptom disorder: Preliminary findings of factors associated with walking ability post integrative pediatric rehabilitation. J Pediatr Rehabil Med 2022; 15:433-446. [PMID: 36031917 DOI: 10.3233/prm-210107] [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] [Indexed: 11/15/2022] Open
Abstract
PURPOSE The current study's aims were to (1) examine long-distance walking ability (6-minute walking test [6MWT]) and walking hemodynamic responses (i.e., heart rate) among youth with functional neurological symptom disorder (FNSD) before and after an integrative pediatric rehabilitation (IPR) program; and (2) explore factors predicting improvement in walking ability. METHODS Thirty-one youth with FNSD participating in an IPR program were recruited. The IPR program was activated biweekly in an ambulatory format. Study measures included the 6MWT, hemodynamic characteristics, rate of perceived exertion (RPE), pain-intensity perception, and Child's Somatization Inventory-24 (CSI-24). All measures were conducted upon admission to the IPR and discharge. RESULTS Findings indicated a significant increase in 6MWT distance, as well as decreases in heart rate, RPE, and pain-intensity perception from admission to discharge. At admission, CSI-24 and pain intensity predicted 6MWT distance (adjusted R2 = 0.68). Pain intensity predicted discharge 6MWT distance (adjusted R2 = 0.18). Initial 6MWT predicted changes in 6MWT distance from admission to discharge (adjusted R2 = 0.33). CONCLUSION Using an integrative rehabilitation approach increases walking distance and decreases pain-related symptoms in youth with FNSD, emphasizing the need for collaboration between physical therapists and pediatric psychologists. Moreover, changes in walking ability may increase participation and thus should be the focus of IPR.
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Affiliation(s)
- Sharon Barak
- Department of Nursing, College of Health Sciences, Ariel University, Ariel, Israel.,Pediatric Rehabilitation, The Edmond and Lily Safra Children's Hospital, The Chaim Sheba Medical Center, Ramat-Gan, Israel
| | - Tamar Silberg
- Pediatric Rehabilitation, The Edmond and Lily Safra Children's Hospital, The Chaim Sheba Medical Center, Ramat-Gan, Israel.,Department of Psychology, Bar-Ilan University, Ramat-Gan, Israel
| | - Maya Gerner
- Pediatric Rehabilitation, The Edmond and Lily Safra Children's Hospital, The Chaim Sheba Medical Center, Ramat-Gan, Israel
| | - Etzyona Eisenstein
- Pediatric Rehabilitation, The Edmond and Lily Safra Children's Hospital, The Chaim Sheba Medical Center, Ramat-Gan, Israel
| | - Chen Arzoni Bardach
- Pediatric Rehabilitation, The Edmond and Lily Safra Children's Hospital, The Chaim Sheba Medical Center, Ramat-Gan, Israel
| | - Tamar Yissar
- Pediatric Rehabilitation, The Edmond and Lily Safra Children's Hospital, The Chaim Sheba Medical Center, Ramat-Gan, Israel
| | - Jana Landa
- Pediatric Rehabilitation, The Edmond and Lily Safra Children's Hospital, The Chaim Sheba Medical Center, Ramat-Gan, Israel.,The Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
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Boersma EZ, Meent HV, Klomp FP, Frölke JM, Nijhuis-van der Sanden MWG, Edwards MJR. Treatment of Distal Radius Fracture: Does Early Activity Postinjury Lead to a Lower Incidence of Complex Regional Pain Syndrome? Hand (N Y) 2022; 17:119-127. [PMID: 31916452 PMCID: PMC8721542 DOI: 10.1177/1558944719895782] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background: The optimal treatment for a distal radius fracture (DRF) remains an ongoing discussion. This study observed whether early activity postinjury can lead to the prevention of type 1 complex regional pain syndrome (CRPS-1). Method: Patients who underwent nonoperative treatment for a DRF were invited to participate in this study. Patients followed an exercise program with progressive loading exercises at home immediately after cast removal. After a minimum of 3 months, patients were interviewed by telephone to determine the presence of disproportionate pain. If present, the patients were seen during a clinical consultation to determine whether they had CRPS-1, using the Budapest Diagnostic Criteria. Results: Of the 129 patients included in this study, 12 reported disproportionate pain, and none were diagnosed with CRPS-1. The incidence of CRPS-1 was zero in this study. Conclusion: A more active treatment approach seems to lower the incidence of CRPS-1. A larger randomized study is necessary to strengthen the evidence.
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Affiliation(s)
- Emily Z. Boersma
- Radboud University Medical Center, Nijmegen, The Netherlands,Emily Z. Boersma, Department of Surgery, Radboud Institute for Health Sciences, Radboud University Medical Center, 618, P.O. Box 9101, NL-6500 HB Nijmegen, The Netherlands.
| | - Henk vd Meent
- Radboud University Medical Center, Nijmegen, The Netherlands
| | - Frank P. Klomp
- Radboud University Medical Center, Nijmegen, The Netherlands
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Becker N, Deilmann A, Kowark P, Hildebrand F, Lichte P. [Complex regional pain syndrome-An interdisciplinary view from the surgical consultation]. Chirurg 2021; 93:819-828. [PMID: 34748027 DOI: 10.1007/s00104-021-01529-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/07/2021] [Indexed: 10/19/2022]
Abstract
Chronic pain disorders are common and have a substantial impact on the patients' daily life. The specific syndrome of complex regional pain syndrome (CRPS, Sudeck's disease) is comparatively rare and characterized by additional sensorimotor, vascular and trophic dysfunctions. The diagnosis is made based on the Budapest criteria and according to clinical symptoms. According to the German national guidelines, multimodal therapy includes drug, rehabilitative and psychosomatic approaches for the reduction of pain and restoration of functionality. Bisphosphonates, steroids and antiepileptic drugs are well-established as medicinal treatment but should always be used in combination with functional therapy. Interventional treatment options are reserved for patients with complicated and enduring symptoms and should be carried out in specialized centers. The course of the disease is highly individual and frequently requires a long-term interdisciplinary treatment.
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Affiliation(s)
- Nils Becker
- Klinik für Orthopädie, Unfall- und Wiederherstellungschirurgie, Universitätsklinikum RWTH Aachen, AöR, Pauwelsstraße 30, 52074, Aachen, Deutschland.
| | - Alexander Deilmann
- Klinik für Plastische Chirurgie, Hand- und Verbrennungschirurgie, Universitätsklinikum RWTH Aachen, Aachen, Deutschland
| | - Pascal Kowark
- Klinik für Anästhesiologie, Universitätsklinikum RWTH Aachen, Aachen, Deutschland
| | - Frank Hildebrand
- Klinik für Orthopädie, Unfall- und Wiederherstellungschirurgie, Universitätsklinikum RWTH Aachen, AöR, Pauwelsstraße 30, 52074, Aachen, Deutschland
| | - Philipp Lichte
- Klinik für Orthopädie, Unfall- und Wiederherstellungschirurgie, Universitätsklinikum RWTH Aachen, AöR, Pauwelsstraße 30, 52074, Aachen, Deutschland
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15
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Ounajim A, Billot M, Louis PY, Slaoui Y, Frasca D, Goudman L, Roulaud M, Naiditch N, Lorgeoux B, Baron S, Nivole K, Many M, Adjali N, Page P, Bouche B, Charrier E, Poupin L, Rannou D, de Montgazon GB, Roy-Moreau B, Wood C, Rigoard R, David R, Moens M, Rigoard P. Finite Mixture Models Based on Pain Intensity, Functional Disability and Psychological Distress Composite Assessment Allow Identification of Two Distinct Classes of Persistent Spinal Pain Syndrome after Surgery Patients Related to Their Quality of Life. J Clin Med 2021; 10:4676. [PMID: 34682799 PMCID: PMC8539541 DOI: 10.3390/jcm10204676] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 09/29/2021] [Accepted: 10/07/2021] [Indexed: 01/01/2023] Open
Abstract
Persistent Spinal Pain Syndrome Type 2 (PSPS-T2), (Failed Back Surgery Syndrome), dramatically impacts on patient quality of life, as evidenced by Health-Related Quality of Life (HRQoL) assessment tools. However, the importance of functioning, pain perception and psychological status in HRQoL can substantially vary between subjects. Our goal was to extract patient profiles based on HRQoL dimensions in a sample of PSPS-T2 patients and to identify factors associated with these profiles. Two classes were clearly identified using a mixture of mixed effect models from a clinical data set of 200 patients enrolled in "PREDIBACK", a multicenter observational prospective study including PSPS-T2 patients with one-year follow-up. We observed that HRQoL was more impacted by functional disability for first class patients (n = 136), and by pain perception for second class patients (n = 62). Males that perceive their work as physical were more impacted by disability than pain intensity. Lower education level, lack of adaptive coping strategies and higher pain intensity were significantly associated with HRQoL being more impacted by pain perception. The identification of such classes allows for a better understanding of HRQoL dimensions and opens the gate towards optimized health-related quality of life evaluation and personalized pain management.
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Affiliation(s)
- Amine Ounajim
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (N.N.); (B.L.); (S.B.); (K.N.); (M.M.); (N.A.); (B.B.); (C.W.); (R.D.); (P.R.)
- Laboratoire de Mathématiques et Applications UMR 7348, CNRS, University of Poitiers, 86073 Poitiers, France;
| | - Maxime Billot
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (N.N.); (B.L.); (S.B.); (K.N.); (M.M.); (N.A.); (B.B.); (C.W.); (R.D.); (P.R.)
| | - Pierre-Yves Louis
- AgroSup Dijon, PAM UMR 02.102, Université Bourgogne Franche-Comté, 21000 Dijon, France;
- Institut de Mathématiques de Bourgogne, UMR 5584 CNRS, Université Bourgogne Franche-Comté, 21000 Dijon, France
| | - Yousri Slaoui
- Laboratoire de Mathématiques et Applications UMR 7348, CNRS, University of Poitiers, 86073 Poitiers, France;
| | - Denis Frasca
- Department of Anaesthesiology and Critical Care, Poitiers University Hospital, 86021 Poitiers, France;
- INSERM UMR-1246, Universities of Nantes and Tours, 37044 Tours, France
| | - Lisa Goudman
- Department of Neurosurgery, Universitair Ziekenhuis Brussel, 1090 Brussels, Belgium; (L.G.); (M.M.)
- STUMULUS Research Group, Vrije Universiteit Brussel, 1090 Brussels, Belgium
| | - Manuel Roulaud
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (N.N.); (B.L.); (S.B.); (K.N.); (M.M.); (N.A.); (B.B.); (C.W.); (R.D.); (P.R.)
| | - Nicolas Naiditch
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (N.N.); (B.L.); (S.B.); (K.N.); (M.M.); (N.A.); (B.B.); (C.W.); (R.D.); (P.R.)
- Dyname, UMR 7367, Faculty of Social Sciences, University of Strasbourg, 67083 Strasbourg, France
| | - Bertille Lorgeoux
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (N.N.); (B.L.); (S.B.); (K.N.); (M.M.); (N.A.); (B.B.); (C.W.); (R.D.); (P.R.)
| | - Sandrine Baron
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (N.N.); (B.L.); (S.B.); (K.N.); (M.M.); (N.A.); (B.B.); (C.W.); (R.D.); (P.R.)
| | - Kevin Nivole
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (N.N.); (B.L.); (S.B.); (K.N.); (M.M.); (N.A.); (B.B.); (C.W.); (R.D.); (P.R.)
| | - Mathilde Many
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (N.N.); (B.L.); (S.B.); (K.N.); (M.M.); (N.A.); (B.B.); (C.W.); (R.D.); (P.R.)
| | - Nihel Adjali
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (N.N.); (B.L.); (S.B.); (K.N.); (M.M.); (N.A.); (B.B.); (C.W.); (R.D.); (P.R.)
| | - Philippe Page
- Department of Spine Surgery & Neuromodulation, Poitiers University Hospital, 86021 Poitiers, France;
| | - Bénédicte Bouche
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (N.N.); (B.L.); (S.B.); (K.N.); (M.M.); (N.A.); (B.B.); (C.W.); (R.D.); (P.R.)
| | - Elodie Charrier
- Pain Evaluation and Treatment Centre, Poitiers University Hospital, 86021 Poitiers, France; (E.C.); (L.P.); (D.R.)
| | - Laure Poupin
- Pain Evaluation and Treatment Centre, Poitiers University Hospital, 86021 Poitiers, France; (E.C.); (L.P.); (D.R.)
| | - Delphine Rannou
- Pain Evaluation and Treatment Centre, Poitiers University Hospital, 86021 Poitiers, France; (E.C.); (L.P.); (D.R.)
| | | | - Brigitte Roy-Moreau
- Pain Evaluation and Treatment Centre, Nord Deux-Sèvres Hospital, 79000 Niort, France;
| | - Chantal Wood
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (N.N.); (B.L.); (S.B.); (K.N.); (M.M.); (N.A.); (B.B.); (C.W.); (R.D.); (P.R.)
| | - Raphaël Rigoard
- CEA Cadarache, Département de Support Technique et Gestion, Service des Technologies de l’Information et de la Communication, 13108 Saint-Paul-Lez-Durance, France;
| | - Romain David
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (N.N.); (B.L.); (S.B.); (K.N.); (M.M.); (N.A.); (B.B.); (C.W.); (R.D.); (P.R.)
- Physical and Rehabilitation Medicine Unit, Poitiers University Hospital, University of Poitiers, 86021 Poitiers, France
| | - Maarten Moens
- Department of Neurosurgery, Universitair Ziekenhuis Brussel, 1090 Brussels, Belgium; (L.G.); (M.M.)
- STUMULUS Research Group, Vrije Universiteit Brussel, 1090 Brussels, Belgium
| | - Philippe Rigoard
- PRISMATICS Lab (Predictive Research in Spine/Neuromodulation Management and Thoracic Innovation/Cardiac Surgery), Poitiers University Hospital, 86021 Poitiers, France; (M.B.); (M.R.); (N.N.); (B.L.); (S.B.); (K.N.); (M.M.); (N.A.); (B.B.); (C.W.); (R.D.); (P.R.)
- Department of Spine Surgery & Neuromodulation, Poitiers University Hospital, 86021 Poitiers, France;
- Prime Institute UPR 3346, CNRS, ISAE-ENSMA, University of Poitiers, 86360 Chasseneuil-du-Poitou, France
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Groenveld TD, Boersma EZ, Blokhuis TJ, Bloemers FW, Frölke JPM. Decreasing incidence of complex regional pain syndrome in the Netherlands: a retrospective multicenter study. Br J Pain 2021; 16:214-222. [PMID: 35419200 PMCID: PMC8998521 DOI: 10.1177/20494637211041935] [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] [Indexed: 12/04/2022] Open
Abstract
Background: Complex regional pain syndrome type I (CRPS) is a symptom-based diagnosis of which the reported incidence varies widely. In daily practice, there appears to be a decrease in incidence of CRPS after a distal radius fracture and in general. Questions/purposes: The aim of this study was to assess the trend in the incidence of CRPS after a distal radius fracture and in general in the Netherlands from 2014 to 2018. Methods: The incidence of CRPS after a distal radius fracture was calculated by dividing the number of confirmed cases of CRPS after distal radius fracture by the total number of patients diagnosed with a distal radius fracture. Medical records of these patients were reviewed. Hospital-based data were used to establish a trend in incidence of CRPS in general. A Dutch national database was used to measure the trend in the incidence of CRPS in the Netherlands by calculating annual incidence rates: the number of new CRPS cases, collected from the national database, divided by the Dutch mid-year population. Results: The incidence of CRPS after distal radius fracture over the whole study period was 0.36%. Hospital data showed an absolute decrease in CRPS cases from 520 in 2014 to 223 in 2018. National data confirmed this with a decrease in annual incidence from 23.2 (95% CI: 22.5–23.9) per 100,000 person years in 2014 to 16.1 (95% CI: 15.5–16.7) per 100,000 person years in 2018. Conclusion: A decreasing trend of CRPS is shown in this study. We hypothesize this to be the result of the changing approach towards CRPS and fracture management, with more focus on prevention and the psychological aspects of disproportionate posttraumatic pain. Level of Evidence: level 3 (retrospective cohort study).
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Affiliation(s)
- Tjitske D Groenveld
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Emily Z Boersma
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Taco J Blokhuis
- Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Frank W Bloemers
- Department of Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - Jan Paul M Frölke
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
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Lee K, Lewis GN. Short term relief of multisite chronicpain with Bowen Therapy: A double-blind, randomized controlled trial. J Bodyw Mov Ther 2020; 24:271-279. [PMID: 33218522 DOI: 10.1016/j.jbmt.2020.06.025] [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: 05/15/2019] [Revised: 02/27/2020] [Accepted: 06/07/2020] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Bowen Therapy, a form of soft tissue manipulation, is commonly used to treat musculoskeletal conditions; yet, there is little evidence for its efficacy. The goal of the study was to investigate the impact of Bowen Therapy on pain and function in people with chronic pain in multiple locations. Additionally, we examined the mechanisms of effect through monitoring the nociceptive and autonomic nervous systems. METHOD The study was a double-blind, randomized controlled trial involving 31 people with chronic pain. Participants were randomized into real and sham therapy groups. Each group received 6 sessions of therapy over 8 weeks. The primary outcome measures of pain and function were assessed using standard questionnaires. Quantitative sensory testing was used to assess the nociceptive system, while recordings of heart rate variability and skin conductance were used to assess the autonomic nervous system. Outcome measures were assessed at baseline and at 1- and 6-weeks following completion of the intervention. RESULTS The real therapy group had a significantly lower pain score 1-week following the intervention compared to the sham group. There were no differences between groups at the final follow-up or in the function measures. There was no significant change in the nociceptive measures but there was evidence of increased activation of the sympathetic nervous system. DISCUSSION Bowen Therapy gave rise to a short-term reduction in pain that was not evident in a sham therapy group. The mechanisms of action of Bowen Therapy remain uncertain but may involve sympathoexcitation.
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Affiliation(s)
- Kiho Lee
- Otago Bowen Therapy, Dunedin, New Zealand
| | - Gwyn N Lewis
- Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland, New Zealand.
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El Hasbani G, Uthman I, Jawad AS. Is adhesive capsulitis of the shoulder a form of complex regional pain syndrome type I? Saudi Med J 2020; 41:1144-1145. [PMID: 33026058 PMCID: PMC7841508 DOI: 10.15537/smj.2020.10.25421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
[No Abstract Available].
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Affiliation(s)
- Georges El Hasbani
- Division of Rheumatology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon. E-mail.
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Kim IS, Hyun SE, Park J, Lim JY. Understanding the Rehabilitation Needs of Korean Patients With Complex Regional Pain Syndrome. Ann Rehabil Med 2020; 44:218-227. [PMID: 32475093 PMCID: PMC7349043 DOI: 10.5535/arm.19084] [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: 07/12/2019] [Revised: 09/04/2019] [Accepted: 09/11/2019] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVE To evaluate the current status of pain severity and quality of life (QoL) in patients with complex regional pain syndrome (CRPS), and to assess both their perceived needs and any unmet needs of current rehabilitation services. METHODS A single-center questionnaire-based survey was conducted on 47 patients with CRPS who were diagnosed based on Budapest's criteria. It collected demographic and clinical data, and the structured questionnaire included the Brief Pain Inventory (BPI), the Korean version of the World Health Organization Disability Assessment Schedule II (WHODAS-K II), as well as the 5-Level EuroQol-5D (EQ-5D-5L) for measuring the QoL. RESULTS The average value of BPI and WHODAS-K II were 7.69%±2.26% and 70.49%±19.22%, respectively. In the evaluation of their perceived needs and unmet needs for rehabilitation, patients had the highest rehabilitation needs in terms of pain (95.74%), followed by bodyaches (80.85%). Regarding their unmet needs, patients had the highest unmet needs in terms of memory impairment (83.33%), followed by weight management (72.00%). According to the regression analysis, only the overall BPI was significantly associated with QoL (p=0.01), and a higher BPI value led to poorer results for QoL. CONCLUSION In Korea, patients with CRPS do not receive adequate rehabilitation, and they are not satisfied with current received treatments. A more structured and individualized rehabilitation treatment plan is required to manage every aspect related to chronic pain, and provision should be made for improved care guidelines for future CRPS management.
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Affiliation(s)
- In Soo Kim
- Department of Rehabilitation Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Sung Eun Hyun
- Department of Rehabilitation Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Jihong Park
- Department of Rehabilitation Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Jae-Young Lim
- Department of Rehabilitation Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
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Elomaa M, Hotta J, de C Williams AC, Forss N, Äyräpää A, Kalso E, Harno H. Symptom reduction and improved function in chronic CRPS type 1 after 12-week integrated, interdisciplinary therapy. Scand J Pain 2020; 19:257-270. [PMID: 30789827 DOI: 10.1515/sjpain-2018-0098] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 10/29/2018] [Indexed: 12/22/2022]
Abstract
Background and aims Complex Regional Pain Syndrome (CRPS) often recovers spontaneously within the first year, but when it becomes chronic, available rehabilitative therapies (pharmacological management, physiotherapy, and psychological intervention) have limited effectiveness. This study examined the effect of a 12-week intensive outpatient rehabilitation on pain relief and function in chronic CRPS patients. Rehabilitation program included memantine and morphine treatment (added to patient's prior pain medication) and concurrent psychological and physiotherapeutic intervention. Primary outcome measure was a change in CRPS symptom count and secondary outcomes were motor performance, psychological factors, pain intensity, and quality of life. Methods Ten patients with chronic upper limb CRPS I (median 2.9 years, range 8 months to 12 years) were recruited to the study and were assessed before and after the intervention. Hand motor function of the patients was evaluated by an independent physiotherapist. There were standardized questionnaires for depression, pain anxiety, pain acceptance, quality of life, and CRPS symptom count. In addition, psychological factors were evaluated by a semi-structured interview. Severity of experienced pain was rated at movement and at rest. In addition, a video experiment of a hand action observation was conducted pre- and post-intervention to study possible change in neuronal maladaptation. Intervention consisted of pharmacological, psychological and physiotherapeutic treatment. First, 10 mg daily morphine was started and increased gradually to 30 mg daily, if tolerated. After 30 mg/day or tolerated dose of morphine was achieved, 5 mg daily memantine was started and increased gradually to 40 mg, if tolerated. Psychological intervention consisted of weekly group sessions, using cognitive and behavioral methods (relaxation, behavioral activation, and exposure) and acceptance and commitment therapy (ACT) and daily home practice. Physiotherapeutic intervention consisted of graded motor imagery and physiotherapy exercises with weekly group sessions and/or individual guidance by the physiotherapist, and individual exercise of the affected upper limb. Results Multimodal intensive intervention resulted in significant decrease in CRPS symptom count. The effect was strongest in motor and trophic symptoms (19% decrease after intervention) and in sensory symptoms (18% decrease). Additionally, improvement was seen in some, but not all, secondary outcomes (movement pain, motor symptoms, change in perceptions during video experiment of hand actions, and summary index with motor functioning, pain, and psychological factors). There were no dropouts. Conclusions Intensive 12-week multimodal intervention reduced some CRPS symptoms but was not sufficient to alter patients' rest pain, distress, or quality of life. Implications These results support the efficacy of an interdisciplinary rehabilitation program for pain and function in chronic CRPS patients. After intervention, some CRPS symptoms reduced and function improved, but distress and quality of life were unchanged. This may be due to the relatively short duration of this program; to delayed effects; to particular cognitive problems of CPRS patients; and/or to low distress levels at baseline that make statistically significant reduction less likely.
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Affiliation(s)
- Minna Elomaa
- Pain Clinic, Department of Anaesthesiology, Intensive Care and Pain Medicine, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Jaakko Hotta
- Clinical Neurosciences, Neurology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Department of Neuroscience and Biomedical Engineering, Aalto University, Espoo, Finland
| | - Amanda C de C Williams
- Research Department of Clinical, Educational and Health Psychology, University College London, London, UK
| | - Nina Forss
- Clinical Neurosciences, Neurology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Department of Neuroscience and Biomedical Engineering, Aalto University, Espoo, Finland
| | - Anni Äyräpää
- Pain Clinic, Department of Anaesthesiology, Intensive Care and Pain Medicine, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Internal Medicine and Rehabilitation, Physiotherapy, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Eija Kalso
- Pain Clinic, Department of Anaesthesiology, Intensive Care and Pain Medicine, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Hanno Harno
- Pain Clinic, Department of Anaesthesiology, Intensive Care and Pain Medicine, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Pain Clinic, Department of Clinical Neurosciences, Neurology, Helsinki University Hospital and University of Helsinki, P.O Box 140, 00029 HUS, Helsinki, Finland, Phone: +358504639469, Fax: +358947175641
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Eldufani J, Elahmer N, Blaise G. A medical mystery of complex regional pain syndrome. Heliyon 2020; 6:e03329. [PMID: 32149194 PMCID: PMC7033333 DOI: 10.1016/j.heliyon.2020.e03329] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 12/31/2019] [Accepted: 01/27/2020] [Indexed: 12/12/2022] Open
Abstract
Complex regional pain syndrome (CRPS) is a condition of neuropathic pain, which is characterized by significant autonomic and inflammatory features. CRPS occurs in patients who have limb surgery, limb fractures, or trauma. Many patients may have pain resolve within twelve months of the inciting incident; however, a small subset progresses to the chronic form. This transitional process often happens by changing from warm CRPS with dominant inflammatory phase to cold CRPS, in which autonomic characteristics or manifestations dominate. Several peripheral and central mechanisms are involved, which might vary among individuals over a period of time. Other contributors include peripheral and central sensitization, autonomic alterations, inflammatory and immune changes, neurochemical changes, and psychological and genetic factors. Although effective management of the chronic CRPS form is often challenging, there are a few high quality randomized controlled trials that support the efficacy of the most commonly used therapeutic approaches.
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Affiliation(s)
- Jabril Eldufani
- Department of Medicine, Faculty of Medicine, Elmergib University, El-khums, Libya
- Department of Medicine and Anesthesia, Faculty of Medicine, University of Montréal, Montreal, Quebec, Canada
| | - Nyruz Elahmer
- Department of Pharmacology and Physiology, Faculty of Medicine, University of Montréal, Montreal, Quebec, Canada
| | - Gilbert Blaise
- Department of Medicine and Anesthesia, Faculty of Medicine, University of Montréal, Montreal, Quebec, Canada
- Department of Anesthesiology and Pain Management, Centre hospitalier de l’Université de Montréal (CHUM), Montreal, Quebec, Canada
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Packham T, Holly J. Mechanism-specific rehabilitation management of complex regional pain syndrome: Proposed recommendations from evidence synthesis. J Hand Ther 2019; 31:238-249. [PMID: 29452930 DOI: 10.1016/j.jht.2018.01.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 01/15/2018] [Accepted: 01/15/2018] [Indexed: 02/03/2023]
Abstract
STUDY DESIGN Narrative review. INTRODUCTION There are a variety of treatments with demonstrated effectiveness for the management of complex regional pain syndrome (CRPS). However given the variability in symptom presentation in this population, therapists may be unsure what treatments would be most effective for individual clients. PURPOSE OF THE STUDY To present a brief synthesis of the literature and propose a rehabilitation version of a mechanism-specific management algorithm to guide personalized treatment of CRPS. METHODS A systematic search of the literature was conducted to identify all randomized controlled trials, systematic reviews, and clinical practice guidelines addressing rehabilitation of CRPS. Results were reviewed independently by 2 reviewers and final selection of articles was reached by consensus, Data was extracted using standardized forms, and a single rater gave quality ratings. Both reviewers then used the extracted data to present a synthesis of the evidence categorized by the proposed mechanisms of effect. RESULTS A total of 111 articles were retrieved and reviewed for inclusion; 49 were selected for data extraction. A synthesis of the key recommendations was compiled into a rehabilitation-specific version of the mechanism-based management algorithm proposed by Gierthmühlen et al (2014). CONCLUSIONS Consideration of mechanism-appropriate rehabilitation interventions may assist therapists to select the most appropriate and effective treatments from the body of evidence supporting rehabilitation of CRPS.
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Affiliation(s)
- Tara Packham
- School of Rehabilitation Sciences, McMaster University, Hamilton, Ontario, Canada; Michael G. DeGroote Institute for Pain Research and Care, McMaster University, Hamilton, Ontario, Canada.
| | - Janet Holly
- The Ottawa Hospital Rehabilitation Centre, Ottawa, Ontario, Canada; The Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
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Abstract
The acute phase of complex regional pain syndrome (CRPS) is pathophysiologically characterized by an activation of the immune system and its associated inflammatory response. During the course of CRPS, central nervous symptoms like mechanical hyperalgesia, loss of sensation, and body perception disorders develop. Psychological factors such as pain-related anxiety and traumatic events might have a negative effect on the treatment outcome. While the visible inflammatory symptoms improve, the pain often persists. A stage adapted, targeted treatment could improve the prognosis. Effective multidisciplinary treatment includes the following: pharmacotherapy with steroids, bisphosphonates, or dimethylsulfoxide cream (acute phase), and antineuropathic analgesics (all phases); physiotherapy and behavioral therapy for pain-related anxiety and avoidance of movement; and interventional treatment like spinal cord or dorsal root ganglion stimulation if noninvasive options failed.
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Affiliation(s)
- V Dimova
- Klinik und Poliklinik für Neurologie, Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Langenbeckstr. 1, 55101, Mainz, Deutschland.
| | - F Birklein
- Klinik und Poliklinik für Neurologie, Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Langenbeckstr. 1, 55101, Mainz, Deutschland
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Pons T, Shipton EA, Williman J, Mulder RT. A proposed clinical conceptual model for the physiotherapy management of Complex Regional Pain Syndrome (CRPS). MUSCULOSKELETAL SCIENCE & PRACTICE 2018; 38:15-22. [PMID: 30216868 DOI: 10.1016/j.msksp.2018.08.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Revised: 08/22/2018] [Accepted: 08/31/2018] [Indexed: 10/28/2022]
Abstract
There are no validated clinical models to show a reliable pathway of guaranteeing an effective recovery for Complex Regional Pain Syndrome (CRPS) with physiotherapy management. An array of medical, psychological and physiotherapy intervention methods show weak benefit. Spearman correlations, with significance p < 0.05, from an observational, prospective, longitudinal, multi-centre study of regional standard physiotherapy CRPS management showed complete recovery to be potentially associated with baseline factors of: better mental health; better functional ability and quality of life; higher scores of extraversion personality trait; lower scores of intraversion personality trait; and interventions such as concurrent prescription of the anticonvulsant secondary analgesia group and a higher intensity of physiotherapy education intervention. These correlations were integrated with the literature evidence and the crux of previously suggested models to conceptualise a clinical model that can contribute to the broader knowledge of physiotherapy management in CRPS that should be tested with future research.
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Affiliation(s)
- Tracey Pons
- Department of Anaesthesia, University of Otago, Christchurch, Corner of Riccarton and Hagley Avenues, Christchurch 8042, New Zealand.
| | - Edward A Shipton
- Department of Anaesthesia, University of Otago, Christchurch, Corner of Riccarton and Hagley Avenues, Christchurch 8042, New Zealand.
| | - Jonathan Williman
- Biostatistics and Computation Biology Unit, University of Otago, Christchurch, Corner of Riccarton and Hagley Avenues, Christchurch 8042, New Zealand.
| | - Roger T Mulder
- Department of Psychological Medicine, University of Otago, Christchurch, Corner of Riccarton and Hagley Avenues, Christchurch 8042, New Zealand.
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26
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Herlyn P. [Complex regional pain syndrome]. Unfallchirurg 2018; 121:825-838. [PMID: 30218165 DOI: 10.1007/s00113-018-0544-1] [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: 10/28/2022]
Abstract
Complex regional pain syndrome (CRPS) is not a very common yet typical complication of extremity trauma in the daily practice of a trauma surgeon. The pathophysiology of this puzzling disease is still not completely understood and its impact on the patient cannot be overestimated. However, advantages have been made in diagnostics and therapy. While a multitude of different diagnostic systems has led to confusion in the past, we now have an internationally accepted, validated and easy to reproduce diagnostic algorithm in the form of the Budapest criteria. The adequate therapy is still a field for debate, but there is now a broad choice of conservative and interventional treatments for the out- and inpatient setting.
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Affiliation(s)
- Philipp Herlyn
- Abteilung für Unfall‑, Hand- & Wiederherstellungschirurgie, Klinik und Poliklinik für Chirurgie, Universitätsmedizin Rostock, Schillingallee 35, 18057, Rostock, Deutschland.
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27
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Bravo D, Duong S, Todd KJ, Finlayson RJ, Tran DQ. In reply: Pain exposure physical therapy in complex regional pain syndrome: promising enough to warrant further investigation. Can J Anaesth 2018; 66:117-118. [PMID: 30003462 DOI: 10.1007/s12630-018-1174-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Accepted: 04/25/2018] [Indexed: 11/29/2022] Open
Affiliation(s)
- Daniela Bravo
- Department of Anesthesia, Hospital Clínico Universidad de Chile, University of Chile, Santiago, Chile
| | - Silvia Duong
- Jewish General Hospital, Herzl Family Medicine Center Montreal, Montreal, QC, Canada
| | - Keith J Todd
- Jewish General Hospital, Herzl Family Medicine Center Montreal, Montreal, QC, Canada
| | - Roderick J Finlayson
- Department of Anesthesia, Montreal General Hospital, McGill University, Montreal, QC, Canada
| | - D Q Tran
- Department of Anesthesia, Montreal General Hospital, McGill University, Montreal, QC, Canada.
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Staal JB, Klomp FP, Nijhuis-van der Sanden MWG. Pain exposure physical therapy in complex regional pain syndrome: promising enough to warrant further investigation. Can J Anaesth 2018; 66:115-116. [PMID: 30003461 DOI: 10.1007/s12630-018-1173-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Accepted: 04/12/2018] [Indexed: 11/26/2022] Open
Affiliation(s)
- J Bart Staal
- Radboud Institute for Health Sciences, IQ Healthcare, Radboud University Medical Center, Nijmegen, The Netherlands.
- Research Group Musculoskeletal Rehabilitation, HAN University of Applied Sciences, Nijmegen, The Netherlands.
| | - Frank P Klomp
- Department of Orthopaedics, Section Physical Therapy, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Maria W G Nijhuis-van der Sanden
- Radboud Institute for Health Sciences, IQ Healthcare, Radboud University Medical Center, Nijmegen, The Netherlands
- Department of Rehabilitation, Radboud University Medical Center, Nijmegen, The Netherlands
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29
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Duong S, Bravo D, Todd KJ, Finlayson RJ, Tran DQ. Treatment of complex regional pain syndrome: an updated systematic review and narrative synthesis. Can J Anaesth 2018; 65:658-684. [PMID: 29492826 DOI: 10.1007/s12630-018-1091-5] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 01/13/2018] [Accepted: 01/15/2018] [Indexed: 10/17/2022] Open
Abstract
PURPOSE Although multiple treatments have been advocated for complex regional pain syndrome (CRPS), the levels of supportive evidence are variable and sometimes limited. The purpose of this updated review is to provide a critical analysis of the evidence pertaining to the treatment of CRPS derived from recent randomized-controlled trials (RCTs). SOURCE The MEDLINE, EMBASE, Psychinfo, and CINAHL databases were searched to identify relevant RCTs conducted on human subjects and published in English between 1 May 2009 and 24 August 2017. PRINCIPAL FINDINGS The search yielded 35 RCTs of variable quality pertaining to the treatment of CRPS. Published trials continue to support the use of bisphosphonates and short courses of oral steroids in the setting of CRPS. Although emerging evidence suggests a therapeutic role for ketamine, memantine, intravenous immunoglobulin, epidural clonidine, intrathecal clonidine/baclofen/adenosine, aerobic exercise, mirror therapy, virtual body swapping, and dorsal root ganglion stimulation, further confirmatory RCTs are warranted. Similarly, trials also suggest an expanding role for peripheral sympathetic blockade (i.e., lumbar/thoracic sympathetic, stellate ganglion, and brachial plexus blocks). CONCLUSIONS Since our prior systematic review article (published in 2010), 35 RCTs related to CRPS have been reported. Nevertheless, the quality of trials remains variable. Therefore, further research is required to continue investigating possible treatments for CRPS.
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Affiliation(s)
- Silvia Duong
- Jewish General Hospital, Herzl Family Medicine Center, Montreal, QC, Canada
| | - Daniela Bravo
- Department of Anesthesia, Hospital Clínico Universidad de Chile, University of Chile, Santiago, Chile
| | - Keith J Todd
- Jewish General Hospital, Herzl Family Medicine Center, Montreal, QC, Canada
| | - Roderick J Finlayson
- Department of Anesthesia, Montreal General Hospital, McGill University, 1650 Ave Cedar, D10-144, Montreal, QC, H3G 1A4, Canada
| | - De Q Tran
- Department of Anesthesia, Montreal General Hospital, McGill University, 1650 Ave Cedar, D10-144, Montreal, QC, H3G 1A4, Canada.
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30
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Barnhoorn K, Staal JB, van Dongen RT, Frölke JPM, Klomp FP, van de Meent H, Adang E, Nijhuis-van der Sanden MW. Pain Exposure Physical Therapy versus conventional treatment in complex regional pain syndrome type 1-a cost-effectiveness analysis alongside a randomized controlled trial. Clin Rehabil 2018; 32:790-798. [PMID: 29430970 PMCID: PMC5971370 DOI: 10.1177/0269215518757050] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Objective: To analyze cost-effectiveness of Pain Exposure Physical Therapy compared to
conventional treatment alongside a randomized controlled trial (NCT00817128)
in patients with complex regional pain syndrome type 1, where no clinical
difference was shown between the two groups in an intention-to-treat
analysis. Design: Randomized controlled trial with 9 months follow-up. Setting: Patients were recruited from hospitals and general practitioners in the
region around a university hospital. Subjects: A total of 56 patients, 45 (80.4%) female, were randomized. About 4 patients
in the intervention and 11 patients in the conventional group switched
groups. The mean (SD) age was 44.3 (16.6) years, and in 37 (66.1%) patients,
the upper extremity was affected. Interventions: Patients received either Pain Exposure Physical Therapy (maximum of five
sessions), or conventional treatment conforming with the Dutch
multidisciplinary guideline. Main measures: For the economic evaluation difference between the groups in health-related
quality of life (quality-adjusted life years (QALYs)), and the clinical
outcomes Impairment level Sum Score—Restricted Version and Pain Disability
was determined based on the intention-to-treat analysis as well as
differences in both healthcare-related costs and travel expenses.
Cost-effectiveness planes were constructed using bootstrapping to compare
effects and costs. Results: No significant effects were found for QALYs (mean difference = −0.02; 95%
confidence interval (CI) −0.10 to 0.04) and clinical outcomes. A cost
minimization analysis showed a significant difference in costs between
groups. The conventional treatment was 64% more expensive than the Pain
Exposure Physical Therapy. Conclusion: This economic analysis shows that Pain Exposure Physical Therapy compared to
conventional treatment is cost-effective.
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Affiliation(s)
- Karlijn Barnhoorn
- 1 IQ healthcare, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - J Bart Staal
- 1 IQ healthcare, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands.,2 Research Group Musculoskeletal Rehabilitation, HAN University of Applied Sciences, Nijmegen, The Netherlands
| | - Robert Tm van Dongen
- 3 Department of Anesthesiology, Pain and Palliative Care, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Jan Paul M Frölke
- 4 Department of Surgery, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Frank P Klomp
- 5 Department of Orthopaedics, Section Physical Therapy, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Henk van de Meent
- 6 Department of Rehabilitation, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Eddy Adang
- 7 Department for Health Evidence, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Maria Wg Nijhuis-van der Sanden
- 1 IQ healthcare, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands.,6 Department of Rehabilitation, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
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Miller C, Williams M, Heine P, Williamson E, O'connell N. Current practice in the rehabilitation of complex regional pain syndrome: a survey of practitioners. Disabil Rehabil 2017; 41:847-853. [PMID: 29228823 DOI: 10.1080/09638288.2017.1407968] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
INTRODUCTION International clinical guidelines for Complex Regional Pain Syndrome recommend a wide range and variation of rehabilitation therapies as the core treatment. It is likely that most therapists employ a range of approaches when managing people with Complex Regional Pain Syndrome but a recent Cochrane review identified little evidence relating to the effectiveness of multi-modal rehabilitation. There is need for up to date trials of rehabilitation for Complex Regional Pain Syndrome, but in order to develop a clear model of best practice that can be rigorously evaluated we need to understand current practice. METHOD An electronic survey was disseminated internationally to clinicians involved in the rehabilitation of individuals with Complex Regional Pain Syndrome. The survey aimed to establish which criteria are used for diagnosis and which modalities clinicians use to treat Complex Regional Pain Syndrome and which they consider ineffective or harmful. RESULTS 132 valid responses were received. A third of participants did not use any established criteria to diagnose Complex Regional Pain Syndrome. Current practice commonly included patient education, encouragement of self-management, and physical exercises. Cortically directed treatments such as graded motor imagery and psychological approaches were often incorporated into treatment whereas pain provocative therapies, splinting, contrast bathing, and cold and heat therapy were rarely used in the acute or chronic phase of Complex Regional Pain Syndrome. CONCLUSION A broad range of modalities are currently used in Complex Regional Pain Syndrome rehabilitation. Practice appears to be characterized by educational and exercise based interventions delivered in a pain-contingent manner which largely echoes recommendations in international clinical guidelines. Implications for Rehabilitation: Patients with Complex Regional Pain Syndrome suffer from a painful and disabling condition for which we still do not know the best treatment options. From our survey sample most clinicians use treatments recommended in the international guidelines. A large proportion of clinicians from our survey sample are not using internationally recognized diagnostic criteria and we therefore recommend that clinicians become familiar with these criteria and use them for all suspected Complex Regional Pain Syndrome cases.
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Affiliation(s)
- Caroline Miller
- a Physiotherapy Department , University hospitals Birmingham Foundation Trust , Birmingham , United Kingdom
| | - Mark Williams
- b Department of Sport, Health Sciences and Social work , Oxford Brookes University , Oxford , United Kingdom
| | - Peter Heine
- c Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences , University of Oxford , Oxford , United Kingdom
| | - Esther Williamson
- c Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences , University of Oxford , Oxford , United Kingdom
| | - Neil O'connell
- d Department of Clinical Sciences , Brunel University , London , United Kingdom
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Birklein F, Dimova V. Complex regional pain syndrome-up-to-date. Pain Rep 2017; 2:e624. [PMID: 29392238 PMCID: PMC5741324 DOI: 10.1097/pr9.0000000000000624] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 08/11/2017] [Accepted: 08/28/2017] [Indexed: 02/07/2023] Open
Abstract
Complex regional pain syndrome (CRPS) was described for the first time in the 19th century by Silas Weir Mitchell. After the exclusion of other causes, CRPS is characterised by a typical clinical constellation of pain, sensory, autonomic, motor, or trophic symptoms which can no longer be explained by the initial trauma. These symptoms spread distally and are not limited to innervation territories. If CRPS is not improved in the acute phase and becomes chronic, the visible symptoms change throughout because of the changing pathophysiology; the pain, however, remains. The diagnosis is primarily clinical, although in complex cases further technical examination mainly for exclusion of alternative diagnoses is warranted. In the initial phase, the pathophysiology is dominated by a posttraumatic inflammatory reaction by the activation of the innate and adaptive immune system. In particular, without adequate treatment, central nociceptive sensitization, reorganisation, and implicit learning processes develop, whereas the inflammation moderates. The main symptoms then include movement disorders, alternating skin temperature, sensory loss, hyperalgesia, and body perception disturbances. Psychological factors such as posttraumatic stress or pain-related fear may impact the course and the treatability of CRPS. The treatment should be ideally adjusted to the pathophysiology. Pharmacological treatment maybe particularly effective in acute stages and includes steroids, bisphosphonates, and dimethylsulfoxide cream. Common anti-neuropathic pain drugs can be recommended empirically. Intravenous long-term ketamine administration has shown efficacy in randomised controlled trials, but its repeated application is demanding and has side effects. Important components of the treatment include physio- and occupational therapy including behavioural therapy (eg, graded exposure in vivo and graded motor imaging). If psychosocial comorbidities exist, patients should be appropriately treated and supported. Invasive methods should only be used in specialised centres and in carefully evaluated cases. Considering these fundamentals, CRPS often remains a chronic pain disorder but the devastating cases should become rare.
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Affiliation(s)
- Frank Birklein
- Department of Neurology, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Violeta Dimova
- Department of Neurology, University Medical Centre of the Johannes Gutenberg University Mainz, Mainz, Germany
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Pons T, Shipton EA. Physiotherapy and the management of complex regional pain syndrome. Pain Manag 2016; 6:515-518. [PMID: 27641723 DOI: 10.2217/pmt-2016-0037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Tracey Pons
- Department of Anaesthesia, University of Otago, 2 Riccarton Avenue, Christchurch 8011, New Zealand
| | - Edward A Shipton
- Department of Anaesthesia, University of Otago, 2 Riccarton Avenue, Christchurch 8011, New Zealand
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Galve Villa M, Rittig-Rasmussen B, Moeller Schear Mikkelsen L, Groendahl Poulsen A. Complex regional pain syndrome. ACTA ACUST UNITED AC 2016; 26:223-230. [PMID: 27491326 DOI: 10.1016/j.math.2016.07.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Revised: 06/29/2016] [Accepted: 07/08/2016] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Complex regional pain syndrome (CRPS) is a chronic pain condition that can occur after a minor trauma or surgery. It is a multifactorial condition with a complex cause and even more complex pathophysiology. There are disturbances and changes in the sympathetic, somatosensory and motor nervous system, resulting in severe pain and disability. Patients with CRPS can have their quality of life and functional ability greatly affected and they need appropriate and interdisciplinary interventions. PURPOSE This article contributes towards an up-to-date knowledge and an overall view of CRPS, which can contribute to a structured and systematic rehabilitation process for patients. IMPLICATIONS This Masterclass describes a functional restoration algorithm to assist therapists in the development of a treatment plan based on the available evidence and international guidelines. Early diagnosis and treatment is of great importance as patients (adults and children), can be severely affected in their functional capacity and quality of life.
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Affiliation(s)
- Maria Galve Villa
- Pain and Headache Clinic, Aarhus University Hospital, Noerrebrogade 44, Building 1A, 8000 Aarhus C, Denmark.
| | | | - Lene Moeller Schear Mikkelsen
- The Multidisciplinary Pain Center, Copenhagen University Hospital, Rigshospitalet, Afsnit 7612, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Anne Groendahl Poulsen
- Surgical Therapy Department, Regional Hospital Silkeborg, Falkevej 1-3, 8600 Silkeborg, Denmark
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Expose or protect? A randomized controlled trial of exposure in vivo vs pain-contingent treatment as usual in patients with complex regional pain syndrome type 1. Pain 2016; 157:2318-2329. [DOI: 10.1097/j.pain.0000000000000651] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Corradini C, Bosizio C, Moretti A. Algodystrophy (CRPS) in minor orthopedic surgery. CLINICAL CASES IN MINERAL AND BONE METABOLISM : THE OFFICIAL JOURNAL OF THE ITALIAN SOCIETY OF OSTEOPOROSIS, MINERAL METABOLISM, AND SKELETAL DISEASES 2015; 12:21-5. [PMID: 27134628 PMCID: PMC4832412 DOI: 10.11138/ccmbm/2015.12.3s.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Algodystrophy or Chronic Regional Pain Syndrome (CRPS) is a painful disorder that develops especially at upper or lower extremities of the limbs after a fracture. This syndrome is probably due to bone microvascular changes with subsequent sympathetic nervous system involvement. The pain that characterizes CRPS is spontaneous, disproportionate to the traumatic event and is associated with hyperalgesia, and a variety of autonomic and trophic disorders. This condition has a variable incidence up to 37% of the cases, increasing along with the severity of the fracture. CRPS has a higher chance of developing in women, in older individuals, in smokers, and in patients with reduced bone strength. Early diagnosis is associated with remission in 80-90% of cases. Since the typical onset of the disease is insidious over 2 weeks after surgery, a diagnostic and therapeutic delay may occur. These are the major causes of a high percentage of chronic and disabling complications leading to impaired functional outcomes. In the acute or subacute phase, infusion of bisphosphonates has proven to be the first-choice of treatment with a high percentage of remissions. Moreover, it has been suggested the utility of vitamin C in prevention of CRPS. Furthermore, in the chronic phase electroanalgesia seems to provide promising results.
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Affiliation(s)
- Costantino Corradini
- Department of Biomedical Surgical and Dental Sciences, Sports Trauma Researches Center, State University of Milan c/o 1st Division of Orthopedics and Traumatology, Orthopedic Center Pini CTO - ASST Gaetano Pini, Milan, Italy
- Address for correspondence: Costantino Corradini, MD, Department of Biomedical Surgical and Dental Sciences, Sports Trauma Researches Center, State University of Milan c/o 1st Division of Orthopedics and Traumatology, Orthopedic Center Pini CTO - ASST Gaetano Pini Milan, Italy, E-mail:
| | - Claudia Bosizio
- Department of Biomedical Surgical and Dental Sciences, Sports Trauma Researches Center, State University of Milan c/o 1st Division of Orthopedics and Traumatology, Orthopedic Center Pini CTO - ASST Gaetano Pini, Milan, Italy
| | - Antimo Moretti
- Department of Medical and Surgical Specialties and Dentistry, Second University of Naples, Naples, Italy
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