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Ragnarsdottir H, Peterson G, Gislason MK, Oddsdottir GL, Peolsson A. The effect of a neck-specific exercise program on cervical kinesthesia for patients with chronic whiplash-associated disorders: a case-control study. BMC Musculoskelet Disord 2024; 25:346. [PMID: 38693515 PMCID: PMC11064421 DOI: 10.1186/s12891-024-07427-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 04/09/2024] [Indexed: 05/03/2024] Open
Abstract
INTRODUCTION Cervical kinesthesia is an important part of movement control and of great importance for daily function. Previous research on kinesthesia in whiplash-associated disorders (WAD) has focused on grades I-II. More research is needed on WAD grade III. The aim of this study was to investigate cervical kinesthesia in individuals with WAD grades II-III before and after a neck-specific exercise intervention and compare them to healthy controls. METHODS A prospective, case-control study with a treatment arm (n = 30) and a healthy control arm (n = 30) was conducted in Sweden. The WAD group received a neck-specific exercise program for 12 weeks. The primary outcome to evaluate kinesthesia was neck movement control (the Fly test). Secondary outcomes were neck disability, dizziness and neck pain intensity before and after the Fly test. Outcomes were measured at baseline and post-treatment. The control arm underwent measurements at baseline except for the dizziness questionnaire. A linear mixed model was used to evaluate difference between groups (WAD and control) and over time, with difficulty level in the Fly test and gender as factors. RESULTS Between-group analysis showed statistically significant differences in three out of five kinesthetic metrics (p = 0.002 to 0.008), but not for the WAD-group follow-up versus healthy control baseline measurements. Results showed significant improvements for the WAD-group over time for three out of five kinaesthesia metrics (p < 0.001 to 0.008) and for neck disability (p < 0.001) and pain (p = 0.005), but not for dizziness (p = 0.70). CONCLUSIONS The exercise program shows promising results in improving kinesthesia and reducing neck pain and disability in the chronic WAD phase. Future research might benefit from focusing on adding kinesthetic exercises to the exercise protocol and evaluating its beneficial effects on dizziness or further improvement in kinesthesia. IMPACT STATEMENT Kinesthesia can be improved in chronic WAD patients without the use of specific kinesthetic exercises. TRIAL REGISTRATION ClinicalTrials.gov (NCT03664934), first registration approved 11/09/2018.
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Affiliation(s)
- Harpa Ragnarsdottir
- Research Centre of Movement Science, Department of Physiotherapy, University of Iceland, Stapi v/Hringbraut 31, Reykjavik, 101, IS, Iceland
- Elja Physiotherapy, Hafnafjordur, Iceland
| | - Gunnel Peterson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden
- Centre for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden
| | - Magnus K Gislason
- Institute of Biomedical and Neural Engineering, Reykjavik University, Reykjavik, Iceland
| | - Gudny L Oddsdottir
- Research Centre of Movement Science, Department of Physiotherapy, University of Iceland, Stapi v/Hringbraut 31, Reykjavik, 101, IS, Iceland
| | - Anneli Peolsson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden.
- Occupational and Environmental Medicine Center, Department of Health, Medicine and Caring Sciences, Clinical Medicine, Linköping University, Linköping, Sweden.
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Svensson J, Peolsson A, Hermansen A, Cross JJ, Abbott A, Cleland JA, Kierkegaard M, Halvorsen M, Dedering Å. The effect of neck-specific exercise and prescribed physical activity on headache and dizziness in individuals with cervical radiculopathy: Further analyses of a randomized study with a 1-year follow-up. Physiother Theory Pract 2024; 40:714-726. [PMID: 36594595 DOI: 10.1080/09593985.2022.2158697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 12/05/2022] [Accepted: 12/05/2022] [Indexed: 01/04/2023]
Abstract
OBJECTIVE To evaluate the effect of neck-specific exercise (NSE) compared to prescribed physical activity (PPA) on headache and dizziness in individuals with cervical radiculopathy (CR). Also, to investigate associations between headache or dizziness and pain, neck muscle endurance (NME), neck mobility, physical activity, and fear avoidance beliefs. METHODS Individuals randomized to either NSE or PPA were selected to a headache subgroup (n = 59) and/or a dizziness subgroup (n = 73). Data were evaluated, according to headache and/or dizziness outcomes at baseline and at 3, 6, and 12-month follow-ups. RESULTS No significant between-group differences were found between NSE and PPA in either subgroup. In the headache subgroup, significant within-group improvements were seen at all follow-ups for NSE (p < .001) and from baseline to 3 (p = .037) and 12 (p = .003) months for PPA. For dizziness, significant within-group improvements were seen from baseline to 3 months for NSE (p = .021) and from baseline to 3 (p = .001) and 6 (p = .044) months for PPA. Multiple regression models showed significant associations at baseline between headache intensity and neck pain (adjusted R-square = 0.35, p < .001), and for dizziness with neck pain and dorsal NME (adjusted R-square = 0.34, p < .001). CONCLUSION NSE and PPA show similar improvements in headache intensity and dizziness in individuals with CR. Headache intensity is associated with neck pain, and dizziness with neck pain and dorsal NME, highlighting the importance of these factors when evaluating headache and dizziness.
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Affiliation(s)
- Jard Svensson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Campus US, Linköping, Sweden
- Department of Neurosurgery, Linköping University Hospital, Region Östergötland, Linköping, Sweden
| | - Anneli Peolsson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Campus US, Linköping, Sweden
- Occupational and Environmental Medicine Center, Department of Health, Medicine and Caring Sciences, Unit of Clinical Medicine, Linköping University, Campus US, Linköping, Sweden
| | - Anna Hermansen
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Campus US, Linköping, Sweden
| | - Jeremy J Cross
- Doctor or Physiotherapy Program, Bond Institute of Health and Sport, Bond University, Robina, Australia
| | - Allan Abbott
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Campus US, Linköping, Sweden
- Department of Orthopaedics, Linköping University Hospital, Region Östergötland, Linköping, Sweden
| | - Joshua A Cleland
- Doctor of Physical Therapy Program, Department of Public Health and Community Medicine, Tufts University School of Medicine, Boston, MA, USA
| | - Marie Kierkegaard
- Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Huddinge, Sweden
- Academic Specialist Center, Stockholm Health Services, Region Stockholm, Stockholm, Sweden
| | - Marie Halvorsen
- Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Huddinge, Sweden
- Women's Health and Allied Health Professionals Theme, Medical Unit Occupational Therapy and Physiotherapy Karolinska University Hospital, Stockholm, Sweden
| | - Åsa Dedering
- Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Huddinge, Sweden
- The Health and Medical Care Administration, Region Dalarna, Falun, Sweden
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Peolsson A, Nilsing Strid E, Peterson G. Novel Internet Support for Neck-Specific Rehabilitation Improves Work-Related Outcomes to the Same Extent as Extensive Visits to a Physiotherapy Clinic in Individuals with Chronic Whiplash-Associated Disorders: A Prospective Randomised Study. J Occup Rehabil 2024:10.1007/s10926-024-10176-0. [PMID: 38526764 DOI: 10.1007/s10926-024-10176-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/03/2024] [Indexed: 03/27/2024]
Abstract
PURPOSE To address the current lack of information about work-related factors for individuals with whiplash-associated disorders (WAD) we investigated the effectiveness of 3 months of neck-specific rehabilitation with internet support in combination with four physiotherapy visits (NSEIT) compared to the same exercises performed twice a week (24 times) at a physiotherapy clinic (NSE). METHODS This is a prospective, multicentre, randomised controlled trial regarding secondary outcomes of work-related factors in 140 individuals with chronic moderate/severe WAD with 3- and 15-month follow-up. RESULTS There were no group differences between NSE and NSEIT in the Work Ability Scale or work subscales of the Neck Disability Index, Whiplash Disability Questionnaire or Fear Avoidance Beliefs Questionnaire (FABQ-work). Both groups improved in all work-related outcome measures, except for FABQ-work after the 3-month intervention and results were maintained at the 15-month follow-up. CONCLUSIONS Despite fewer physiotherapy visits for the NSEIT group, there were no group differences between NSEIT and NSE, with improvements in most work-related measures maintained at the 15-month follow-up. The results of the present study are promising for those with remaining work ability problems after a whiplash injury. Protocol registered before data collection started: clinicaltrials.gov NCT03022812.
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Affiliation(s)
- Anneli Peolsson
- Occupational and Environmental Medicine Centre, Department of Health, Medicine and Caring Sciences, Unit of Clinical Medicine, Linköping University, 58185, Linköping, Sweden.
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden.
| | - Emma Nilsing Strid
- Faculty of Medicine and Health, University Health Care Research Centre, Örebro University, Örebro, Sweden
| | - Gunnel Peterson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden
- Centre for Clinical Research Sörmland, Uppsala University, Uppsala, Sweden
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Dong HJ, Peolsson A, Johansson MM. Effects of proactive healthcare on pain, physical and activities of daily living functioning in vulnerable older adults with chronic pain: a pragmatic clinical trial with one- and two-year follow-up. Eur Geriatr Med 2024:10.1007/s41999-024-00952-9. [PMID: 38446408 DOI: 10.1007/s41999-024-00952-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 01/24/2024] [Indexed: 03/07/2024]
Abstract
PURPOSE To investigate the changes in pain, physical and activities of daily living (ADL) functioning in vulnerable older adults with chronic pain after proactive primary care intervention. METHODS This study was embedded in a prospective, pragmatic, matched-control multicenter trial at 19 primary care practices in Sweden, with proactive medical and social care (Intervention Group, IG, n = 134) in comparison with usual care (Control Group, CG, n = 121). Patients with chronic pain, defined as pain experienced longer than 3 months, were included in this subgroup analysis. Data on pain aspects, physical and ADL functioning were collected in the questionnaires at baseline, one- and two-year follow-up (FU-1 and FU-2). Data on prescribed pain medications was collected by local health authorities. RESULTS Mean age was 83.0 ± 4.7 years with almost equal representation of both genders. From baseline until FU-2, there were no significant within-group or between-group changes in pain intensity. Small adjustments of pain medication prescriptions were made in both groups. Compared to FU-1, the functional changes were more measurable at FU-2 as fewer participants had impaired physical functioning in IG (48.4%) in comparison to CG (62.6%, p = 0.027, Effect Size φ = 0.14). Higher scores of ADL-staircase (more dependent) were found in both groups (p < 0.01, Effect Size r = 0.24 in CG and r = 0.16 in IG). CONCLUSION Vulnerable older adults with chronic pain seemed to remain physical and ADL functioning after proactive primary care intervention, but they may need tailored strategies of pain management to improve therapeutic effects. TRIAL REGISTRATION ClinicalTrials.gov 170608, ID: NCT03180606.
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Affiliation(s)
- Huan-Ji Dong
- Pain and Rehabilitation Centre, Division of Praevention, Rehabilitation and Community Medicine, Department of Health, Medicine and Caring Sciences, University Hospital, Linköping University, 581 85, Linköping, Sweden.
| | - Anneli Peolsson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden
- Occupational and Environmental Medicine Center, Department of Health, Medicine and Caring Sciences, Unit of Clinical Medicine, Linköping University, Linköping, Sweden
| | - Maria M Johansson
- Department of Activity and Health, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Department of Acute Internal Medicine and Geriatrics, Linköping University, Linköping, Sweden
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Peterson G, Peolsson A. Efficacy of Neck-Specific Exercise With Internet Support Versus Neck-Specific Exercise at a Physiotherapy Clinic in Chronic Whiplash-Associated Disorders: Multicenter Randomized Controlled Noninferiority Trial. J Med Internet Res 2023; 25:e43888. [PMID: 37338972 PMCID: PMC10337460 DOI: 10.2196/43888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 02/24/2023] [Accepted: 05/27/2023] [Indexed: 06/21/2023] Open
Abstract
BACKGROUND Neck-specific exercises (NSE) supervised by a physiotherapist twice a week for 12 weeks have shown good results in chronic whiplash-associated disorders (WADs), but the effect of exercise delivered via the internet is unknown. OBJECTIVE This study examined whether NSE with internet support (NSEIT) and 4 physiotherapy sessions for 12 weeks were noninferior to the same exercises supervised by a physiotherapist twice a week for 12 weeks (NSE). METHODS In this multicenter randomized controlled noninferiority trial with masked assessors, we recruited adults aged 18-63 years with chronic WAD grade II (ie, neck pain and clinical musculoskeletal signs) or III (ie, grade II plus neurological signs). Outcomes were measured at baseline and at 3- and 15-month follow-ups. The primary outcome was change in neck-related disability, measured with the Neck Disability Index (NDI; 0%-100%), with higher percentages indicating greater disability. Secondary outcomes were neck and arm pain intensity (Visual Analog Scale [VAS]), physical function (Whiplash Disability Questionnaire [WDQ] and Patient-Specific Functional Scale [PSFS]), health-related quality of life (EQ-5D-3L and EQ VAS), and self-rated recovery (Global Rating Scale [GRS]). The analyses were conducted on an intention-to-treat basis and with the per-protocol approach as sensitivity analyses. RESULTS Between April 6, 2017, and September 15, 2020, 140 participants were randomly assigned to the NSEIT group (n=70) or the NSE group (n=70); 63 (90%) and 64 (91%), respectively, were followed up at 3 months, and 56 (80%) and 58 (83%), respectively, at 15 months. NSEIT demonstrated noninferiority to NSE in the primary outcome NDI, as the 1-sided 95% CI of the mean difference in change did not cross the specified noninferiority margin (7 percentage units). There were no significant between-group differences in change in NDI at the 3- or 15-month follow-up, with a mean difference of 1.4 (95% CI -2.5 to 5.3) and 0.9 (95% CI -3.6 to 5.3), respectively. In both groups, the NDI significantly decreased over time (NSEIT: mean change -10.1, 95% CI -13.7 to -6.5, effect size=1.33; NSE: mean change -9.3, 95% CI -12.8 to -5.7, effect size=1.19 at 15 months; P<.001). NSEIT was noninferior to NSE for most of the secondary outcomes except for neck pain intensity and EQ VAS, but post hoc analyses showed no differences between the groups. Similar results were seen in the per-protocol population. No serious adverse events were reported. CONCLUSIONS NSEIT was noninferior to NSE in chronic WAD and required less physiotherapist time. NSEIT could be used as a treatment for patients with chronic WAD grades II and III. TRIAL REGISTRATION ClinicalTrials.gov NCT03022812; https://clinicaltrials.gov/ct2/show/NCT03022812.
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Affiliation(s)
- Gunnel Peterson
- Centre for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden
| | - Anneli Peolsson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden
- Department of Health, Medicine and Caring Sciences, Occupational and Environmental Medicine Center, Unit of Clinical Medicine, Linköping University, Linköping, Sweden
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Hermansen A, Hedlund R, Zsigmond P, Peolsson A. A more than 20-year follow-up of pain and disability after anterior cervical decompression and fusion surgery for degenerative disc disease and comparisons between two surgical techniques. BMC Musculoskelet Disord 2023; 24:406. [PMID: 37217867 DOI: 10.1186/s12891-023-06503-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 05/09/2023] [Indexed: 05/24/2023] Open
Abstract
BACKGROUND Follow-ups more than 20 years after neck surgery are extremely rare. No previous randomized studies have investigated differences in pain and disability more than 20 years after ACDF surgery using different techniques. The purpose of this study was to describe pain and functioning more than 20 years after anterior cervical decompression and fusion surgery, and to compare outcomes between the Cloward Procedure and the carbon fiber fusion cage (CIFC). METHODS This study is a 20 to 24-year follow-up of a randomized controlled trial. Questionnaires were sent to 64 individuals, at least 20 years after ACDF due to cervical radiculopathy. Fifty individuals (mean age 69, 60% women, 55% CIFC) completed questionnaires. Mean time since surgery was 22.4 years (range 20,5-24). Primary outcomes were neck pain and neck disability index (NDI). Secondary outcomes were frequency and intensity of neck and arm pain, headache, dizziness, self-efficacy, health related quality of life or global outcome. Clinically relevant improvements were defined as 30 mm decrease in pain and a decrease in disability of 20 percentage units. Between-group differences over time were analyzed with mixed design ANOVA and relationships between main outcomes and psychosocial factors were analyzed by Spearman´s rho. RESULTS Neck pain and NDI score significantly improved over time (p < .001), with no group differences in primary or secondary outcomes. Eighty-eight per cent of participants experienced improvements or full recovery, 71% (pain) and 41% (NDI) had clinically relevant improvements. Pain and NDI were correlated with lower self-efficacy and quality of life. CONCLUSION The results from this study do not support the idea that fusion technique affects long-term outcome of ACDF. Pain and disability improved substantially over time, irrespective of surgical technique. However, the majority of participants reported residual disability not to a negligible extent. Pain and disability were correlated to lower self-efficacy and quality of life.
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Affiliation(s)
- Anna Hermansen
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Building 511, Entrance 76, Level 15, Linköping, SE-581 83, Sweden.
| | - Rune Hedlund
- Aleris Ortopedi, Nacka Specialistsjukhus, Stockholm, Sweden
| | - Peter Zsigmond
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden and Department of Neurosurgery, Region Östergötland, Linköping, Sweden
| | - Anneli Peolsson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping, Sweden; Occupational and Environmental Medicine Centre and Department of Health, Medicine and Caring Sciences, Unit of Clinical Medicine, Linköping University, Linköping, Sweden
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Hermansen A, Kammerlind AS, Wibault J, Löfgren H, Zsigmond P, Dedering Å, Öberg B, Peolsson A. Dizziness and balance outcomes after two different postoperative rehabilitation approaches following neck surgery: analyses of a multicenter randomized controlled trial. Physiother Theory Pract 2023; 39:750-760. [PMID: 35156511 DOI: 10.1080/09593985.2022.2029654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Dizziness and balance problems are common symptoms in patients with cervical radiculopathy. OBJECTIVE To evaluate the effect of neck surgery postoperatively combined with either structured rehabilitation or standard approach in patients with cervical radiculopathy and dizziness and/or balance problems, and investigate factors influencing dizziness and balance at 6-month follow-up. METHODS Individuals (n = 149) with cervical radiculopathy and dizziness and/or balance problems were randomized preoperatively to structured postoperative rehabilitation or standard postoperative approach. Outcomes were intensity of dizziness and subjective balance, and clinical measures of balance. RESULTS Self-reported measures improved at three months (p ˂ 0.001 to p = .007) and the standing balance at six months (p = .008). No between-group differences. Baseline values, neck pain, and physical activity level explained 23-39% of the variance in 6-month outcomes for self-reported measures. Baseline values and physical activity level explained 71% of the variance in walking balance, and lower baseline scores were significantly associated with standing balance impairments (OR 0.876). CONCLUSION Patients improved significantly in dizziness and subjective balance intensity shortly after surgery, and in standing balance at 6 months, independent of postoperative rehabilitation. Neck pain, physical activity, and neck muscle function influenced dizziness and balance, although preoperative values and neck pain were of most importance for 6-month outcomes.
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Affiliation(s)
- Anna Hermansen
- Department of Health, Medicine and Caring Sciences , Unit of Physiotherapy, Linköping University, Linköping, Sweden
| | - Ann-Sofi Kammerlind
- Department of Health, Medicine and Caring Sciences , Unit of Physiotherapy, Linköping University, Linköping, Sweden
- Futurum, Region Jönköping County, Jönköping, Sweden
| | - Johanna Wibault
- Department of Activity and Health, Region Östergötland, Linköping, Sweden
| | - Håkan Löfgren
- Neuroorthopedic Center, Jönköping, Region Jönköping County, Jönköping, Sweden
- Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Peter Zsigmond
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
- Department of Neurosurgery, Region Östergötland, Linköping, Sweden
| | - Åsa Dedering
- Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Huddinge, Sweden
| | - Birgitta Öberg
- Department of Health, Medicine and Caring Sciences , Unit of Physiotherapy, Linköping University, Linköping, Sweden
| | - Anneli Peolsson
- Department of Health, Medicine and Caring Sciences , Unit of Physiotherapy, Linköping University, Linköping, Sweden
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Lund N, Dahlqvist Leinhard O, Elliott JM, Peterson G, Borga M, Zsigmond P, Karlsson A, Peolsson A. Fatty infiltrate and neck muscle volume in individuals with chronic whiplash associated disorders compared to healthy controls - a cross sectional case-control study. BMC Musculoskelet Disord 2023; 24:181. [PMID: 36906537 PMCID: PMC10007742 DOI: 10.1186/s12891-023-06289-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 03/02/2023] [Indexed: 03/13/2023] Open
Abstract
BACKGROUND The underlying pathophysiological mechanisms of chronic Whiplash Associated Disorders (WAD) are not fully understood. More knowledge of morphology is needed to better understand the disorder, improve diagnostics and treatments. The aim was to investigate dorsal neck muscle volume (MV) and muscle fat infiltration (MFI) in relation to self-reported neck disability among 30 participants with chronic WAD grade II-III compared to 30 matched healthy controls. METHODS MV and MFI at spinal segments C4 through C7 in both sexes with mild- to moderate chronic WAD (n = 20), severe chronic WAD (n = 10), and age- and sex matched healthy controls (n = 30) was compared. Muscles: trapezius, splenius, semispinalis capitis and semispinalis cervicis were segmented by a blinded assessor and analyzed. RESULTS Higher MFI was found in right trapezius (p = 0.007, Cohen's d = 0.9) among participants with severe chronic WAD compared to healthy controls. No other significant difference was found for MFI (p = 0.22-0.95) or MV (p = 0.20-0.76). CONCLUSIONS There are quantifiable changes in muscle composition of right trapezius on the side of dominant pain and/or symptoms, among participants with severe chronic WAD. No other statistically significant differences were shown for MFI or MV. These findings add knowledge of the association between MFI, muscle size and self-reported neck disability in chronic WAD. TRIAL REGISTRATION NA. This is a cross-sectional case-control embedded in a cohort study.
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Affiliation(s)
- Nils Lund
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden. .,Center for Medical Image Science and Visualization (CMIV), Linköping University, Linköping, Sweden.
| | - Olof Dahlqvist Leinhard
- Center for Medical Image Science and Visualization (CMIV), Linköping University, Linköping, Sweden.,AMRA Medical AB, Linköping, Sweden.,Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - James M Elliott
- Faculty of Medicine and Health, School of Health Sciences, Northern Sydney Local Health District, The Kolling Institute, University of Sydney, St Leonards, NSW, Australia.,Feinberg School of Medicine, Department of Physical Therapy and Human Movement Sciences, Northwestern University, Chicago, IL, USA
| | - Gunnel Peterson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden.,Centre for Clinical Research Sörmland, Uppsala University, Uppsala, Sweden
| | - Magnus Borga
- Center for Medical Image Science and Visualization (CMIV), Linköping University, Linköping, Sweden.,AMRA Medical AB, Linköping, Sweden.,Department of Biomedical Engineering, Linköping University, Linköping, Sweden
| | - Peter Zsigmond
- Department of Neurosurgery and Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Anette Karlsson
- Center for Medical Image Science and Visualization (CMIV), Linköping University, Linköping, Sweden
| | - Anneli Peolsson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden.,Center for Medical Image Science and Visualization (CMIV), Linköping University, Linköping, Sweden.,Occupational and Environmental Medicine Center, Department of Health, Medicine and Caring Sciences, Unit of Clinical Medicine, Linköping University, Linköping, Sweden
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9
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Peolsson A, Löfgren H, Dedering Å, Kristedal M, Öberg B, Zsigmond P, Wibault J. Neurological outcomes after surgery and postoperative rehabilitation for cervical radiculopathy due to disc disease: a 2-year-follow-up of a randomized clinical trial. Sci Rep 2023; 13:3830. [PMID: 36882483 PMCID: PMC9992477 DOI: 10.1038/s41598-023-31005-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 03/06/2023] [Indexed: 03/09/2023] Open
Abstract
Reports on neurological outcomes in patients with cervical radiculopathy (CR) undergoing surgery and postoperative rehabilitation are important to inform prognosis. This 2-year-follow-up of a randomized clinical trial aimed to compare secondary neurological outcomes between structured postoperative rehabilitation and a standard approach after surgery for CR. A secondary aim was to increase knowledge about recovery of neurological impairments in relation to patient-reported neck disability. Neurological outcomes included assessment of sensibility, motor function, arm reflexes and the Spurling test. A total of 153 and 135 participants (> 70% response rate) completed the clinical examination. Between-group differences, changes over time, and associations between persistent neurological impairments and the Neck Disability Index were investigated. No between-group differences were reported (p > 0.07), and neurological impairments in sensibility, motor function, and a positive Spurling test decreased over time in both groups (p < 0.04). Persistent impairments in sensibility and reflex arm were most frequent at follow-up, whereas, a persistent positive Spurling test, and impairments in motor function were associated with higher NDI score. Neurological outcomes improved over time in patients undergoing surgery for CR with no between-group differences., However, persistent neurological impairments were common, and associated with poorer outcome for patient-reported neck disability.Clinical registration: clinicaltrial.gov NCT01547611, 08/03/2012, Title: Outcome of physiotherapy after surgery for cervical disc disease: a prospective multi-centre trial.
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Affiliation(s)
- Anneli Peolsson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden.,Department of Health, Medicine and Caring Sciences, Unit of Clinical Medicine, Occupational and Environmental Medicine Center, Linköping University, Linköping, Sweden
| | - Håkan Löfgren
- Neuro-Orthopedic Center, Jönköping, Region Jönköping County, and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Åsa Dedering
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - Mattias Kristedal
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden.,Department of Activity and Health, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Birgitta Öberg
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden
| | - Peter Zsigmond
- Department of Neurosurgery, Linköping University Hospital, and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Johanna Wibault
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden. .,Department of Activity and Health, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden.
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10
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Nilsing Strid E, Gustafson F, Peolsson A, Hermansen A. Physiotherapists' experiences of internet-based neck-specific exercises for patients with chronic whiplash-associated disorders. Digit Health 2023; 9:20552076231159181. [PMID: 36908376 PMCID: PMC9996732 DOI: 10.1177/20552076231159181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 02/04/2023] [Indexed: 03/11/2023] Open
Abstract
Objective Neck-specific exercises for individuals with chronic whiplash-associated disorders (WAD) have shown promising results, but there is also a need for more efficient and flexible ways of rehabilitation, such as use of digital health tools. Understanding physiotherapists' experiences of an internet-based tool may help to improve digital tools within physiotherapy. The purpose of this study was to describe how physiotherapists' experience an internet-based neck-specific exercise program for patients with chronic WAD. Methods This study has a qualitative design. Focus group discussions were held with physiotherapists who have been treating patients with chronic WAD, using an internet-based neck-specific exercises program in a randomized controlled multi-center trial in south and central Sweden. Three focus groups were held with three participants in each group. Phenomenography was applied as a research approach for data analysis. Results One main category was identified as "internet-based program as a complement to regular rehabilitation," with five descriptive sub-categories: (a) support in patient work; (b) usefulness based on a patient's prerequisites and preferences; (c) physiotherapist and patient interaction; (d) increasing efficiency in rehabilitation; and (e) enabling patient participation, autonomy and self-management. Conclusions From a physiotherapy perspective, an internet-based program could work as a method of complementary support to the standard rehabilitation treatment for patients with chronic WAD, as long as it is interactive and adjustable to the individual. The internet-based program could lead to increased autonomy and self-efficacy, and save resources and time for physiotherapists and patients. Further, more research is needed to strengthen these digital tools within the healthcare system.
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Affiliation(s)
- Emma Nilsing Strid
- University Health Care Research Center, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | | | - Anneli Peolsson
- Occupational and Environmental Medicine Center, Department of Health, Medicine and Caring Sciences, Unit of Clinical Medicine, Linköping University, Linköping, Sweden.,Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden
| | - Anna Hermansen
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden
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11
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Marco B, Evans D, Symonds N, Peolsson A, Coppieters MW, Jull G, Löfgren H, Zsigmond P, Falla D. Determining the level of cervical radiculopathy: Agreement between visual inspection of pain drawings and magnetic resonance imaging. Pain Pract 2023; 23:32-40. [PMID: 35765137 PMCID: PMC10083927 DOI: 10.1111/papr.13147] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 06/17/2022] [Accepted: 06/21/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND AND AIMS Pain drawings are commonly used in the clinical assessment of people with cervical radiculopathy. This study aimed to assess (1) the agreement of clinical interpretation of pain drawings and MRI findings in identifying the affected level of cervical radiculopathy, (2) the agreement of these predictions based on the pain drawing among four clinicians from two different professions (i.e., physiotherapy and surgery) and (3) the topographical pain distribution of people presenting with cervical radiculopathy (C4-C7). METHODS Ninety-eight pain drawings were obtained from a baseline assessment of participants in a randomized clinical trial, in which single-level cervical radiculopathy was determined using MRI. Four experienced clinicians independently rated each pain drawing, attributing the pain distribution to a single nerve root (C4-C7). A post hoc analysis was performed to assess agreement. OUTCOME MEASURES Percentage agreement and kappa values were used to assess the level of agreement. Topographic pain frequency maps were created for each cervical radiculopathy level as determined by MRI. RESULTS The radiculopathy level determined from the pain drawings showed poor overall agreement with MRI (mean = 35.7%, K = -0.007 to 0.139). The inter-clinician agreement ranged from fair to moderate (K = 0.212-0.446). Topographic frequency maps revealed that pain distributions were widespread and overlapped markedly between patients presenting with different levels cervical radiculopathy. CONCLUSION This study revealed a lack of agreement between the segmental level affected determined from the patient's pain drawing and the affected level as identified on MRI. The large overlap of pain and non-dermatomal distribution of pain reported by patients likely contributed to this result.
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Affiliation(s)
- Barbero Marco
- Rehabilitation Research Laboratory 2rLab, Department of Business Economics Health and Social Care, University of Applied Sciences and Arts of Southern Switzerland, Manno, Switzerland
| | - David Evans
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, UK
| | - Natasia Symonds
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, UK
| | - Anneli Peolsson
- Department of Medical and Health Sciences, Physiotherapy, Linköping University, Linköping, Sweden
| | - Michel W Coppieters
- Menzies Health Institute Queensland, Griffith University, Brisbane, Gold Coast, Queensland, Australia.,Amsterdam Movement Sciences, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Gwendolen Jull
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Queensland, Australia
| | - Håkan Löfgren
- Neuro-Orthopedic Center, Ryhov Hospital, Jönköping, Sweden
| | - Peter Zsigmond
- Department of Neurosurgery, Linköping University Hospital, Linköping, Sweden
| | - Deborah Falla
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, UK
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12
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Johansson MM, Nätt M, Peolsson A, Öhman A. Frail community-dwelling older persons' everyday lives and their experiences of rehabilitation - a qualitative study. Scand J Occup Ther 2023; 30:65-75. [PMID: 35786360 DOI: 10.1080/11038128.2022.2093269] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND The number of older persons with frailty is increasing, and rehabilitation to improve the consequences of frailty are important for both the individual and society. However, the perspective of older persons themselves in research and planning of interventions is scarce. AIM The aim of this study was to describe frail older persons' everyday lives and their experiences and views of rehabilitation. MATERIAL AND METHODS Twenty older persons were interviewed, and analyses were performed using a qualitative content analysis method. RESULTS The two main categories were 'Frailty impacts everyday lifé and 'Experiences and perceptions of rehabilitation'. The participants described that they had to adapt their everyday lives in line with their health conditions. They all used strategies and were dependent on support in their activities of daily living. Their social network had decreased. All participants strived to stay active and independent, and wanted rehabilitation and support from professionals, experiencing decreased access to rehabilitation. CONCLUSIONS AND SIGNIFICANCE Frail older persons are a vulnerable group who often need support in everyday life. There is room for improvement when it comes to helping frail older persons to stay active and facilitate participation in both individual and group interventions.
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Affiliation(s)
- Maria M Johansson
- Department of Activity and Health, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden.,Department of Acute Internal Medicine and Geriatrics in Linköping, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Malin Nätt
- Department of Acute Internal Medicine and Geriatrics in Linköping, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden.,Department of Rehabilitation Medicine in Linköping, and Department of Health, Medicine and Caring Sciences, Division of Prevention, Rehabilitation and Community Medicine, Linköping University, Linköping, Sweden
| | - Anneli Peolsson
- Department of Health, Medicine and Caring Sciences, Division of Prevention, Rehabilitation and Community Medicine, Unit of Physiotherapy, Linköping University, Linköping, Sweden.,Department of Occupational and Environmental Medicine Center, Department of Health, Medicine and Caring Sciences, Unit of Clinical medicine, Linköping University, Linköping, Sweden
| | - Annika Öhman
- Department of Health, Medicine and Caring Sciences, Division of Prevention, Rehabilitation and Community Medicine, Unit of Occupational Therapy, Linköping University, Norrköping, Sweden
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13
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Lam KN, Heneghan NR, Mistry J, Ojoawo AO, Peolsson A, Verhagen AP, Tampin B, Thoomes E, Jull G, Scholten-Peeters GGM, Slater H, Moloney N, Hall T, Dedering Å, Rushton A, Falla D. Classification criteria for cervical radiculopathy: An international e-Delphi study. Musculoskelet Sci Pract 2022; 61:102596. [PMID: 35671539 DOI: 10.1016/j.msksp.2022.102596] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 03/08/2022] [Accepted: 05/30/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND Establishing a set of uniform classification criteria (CC) for cervical radiculopathy (CR) is required to aid future recruitment of homogenous populations to clinical trials. OBJECTIVES To establish expert informed consensus on CC for CR. DESIGN A pre-defined four round e-Delphi study in accordance with the guidance on Conducting and Reporting Delphi Studies. METHODS Individuals with a background in physiotherapy who had authored two or more peer-reviewed publications on CR were invited to participate. The initial round asked opinions on CC for CR. Content analysis was performed on round one output and a list of discrete items were generated forming the round two survey. In rounds two to four, participants were asked to rate the level of importance of each item on a six-point Likert scale. Data were analysed descriptively using median, interquartile range and percentage agreement. Items reaching pre-defined consensus criteria were carried forward to the next round. Items remaining after the fourth round constituted expert consensus on CC for CR. RESULTS Twelve participants participated with one drop out. The final round identified one inclusion CC and 12 exclusion CC. The inclusion CC that remained achieved 82% agreement and was a cluster criterion consisting of radicular pain with arm pain worse than neck pain; paraesthesia or numbness and/or weakness and/or altered reflex; MRI confirmed nerve root compression compatible with clinical findings. CONCLUSIONS The CC identified can be used to inform eligibility criteria for future CR trials although caution should be practiced as consensus on measurement tools requires further investigation.
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Affiliation(s)
- Kwun N Lam
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom
| | - Nicola R Heneghan
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom
| | - Jai Mistry
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom
| | - Adesola O Ojoawo
- Department of Medical Rehabilitation, Faculty of Basic Medical Sciences College of Health Sciences, Obafemi Awolowo University, Ile Ife, Nigeria
| | - Anneli Peolsson
- Dep. Health, Medicine and Caring Sciences, Division of Prevention, Rehabilitation and Community Medicine, Unit of Physiotherapy Linköping University, Linköping, Sweden
| | - Arianne P Verhagen
- Discipline of Physiotherapy, Graduate School of Health, University of Technology Sydney, Sydney, Australia
| | - Brigitte Tampin
- Faculty of Business Management and Social Sciences, Hochschule Osnabrueck, University of Applied Sciences, Osnabrück, Germany; Department of Physiotherapy, Sir Charles Gairdner Hospital, Perth, Australia; Curtin Allied School of Health, Curtin University, Perth, Australia
| | - Erik Thoomes
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom
| | - Gwendolen Jull
- School of Health and Rehabilitation Sciences, The University of Queensland, Australia; Department of Health, Medicine and Rehabilitation, Luleå University of Technology, Luleå, Norrbotten County, Sweden
| | - Gwendolyne G M Scholten-Peeters
- Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, the Netherlands
| | - Helen Slater
- Curtin Allied School of Health, Curtin University, Perth, Australia
| | - Niamh Moloney
- Department of Medicine, Health and Human Performance, Macquarie University, Australia; THRIVE Physiotherapy, Guernsey
| | - Toby Hall
- Curtin Allied School of Health, Curtin University, Perth, Australia
| | - Åsa Dedering
- Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm, Sweden
| | - Alison Rushton
- School of Physical Therapy, Faculty of Health Sciences, Western University, Canada
| | - Deborah Falla
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom.
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14
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Peolsson A, Karlsson A, Peterson G, Borén H, Zsigmond P, Elliott JM, Leinhard OD. Morphology and composition of the ventral neck muscles in individuals with chronic whiplash related disorders compared to matched healthy controls: a cross-sectional case-control study. BMC Musculoskelet Disord 2022; 23:867. [PMID: 36114530 PMCID: PMC9482301 DOI: 10.1186/s12891-022-05811-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 09/06/2022] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND OBJECTIVE: Studies of cross-sectional area (CSA) (morphology) and muscle fat infiltration (MFI) (composition) in ventral neck muscles is scarce in patients with chronic whiplash associated disorders (WAD), especially for men and those with severe WAD compared with matched healthy controls. The aim was to compare CSA and MFI of sternocleidomastoid (SCM), longus capitis (LCA) and longus colli (LCO) in patients with chronic right-sided dominant moderate (Neck Disability Index: NDI < 40) or severe WAD (NDI ≥ 40), compared to age- and sex-matched healthy controls. METHODS Cross-sectional case-control study with blinded investigators. Thirty-one patients with chronic WAD (17 women and 14 men, mean age 40 years) (SD 12.6, range 20-62)) and 31 age- and sex-matched healthy controls underwent magnetic resonance imaging of ventral neck muscles segmental level C4. RESULTS Unique to the severe group was a larger magnitude of MFI in right SCM (p = 0.02) compared with healthy controls. There was no significant difference between the groups with regards to the other muscles and measures. CONCLUSIONS Individuals with severe right-sided dominant WAD have a higher MFI in the right SCM compared to healthy controls. No other differences were found between the groups. The present study indicates that there are changes in the composition of muscles on the side of greatest pain.
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Affiliation(s)
- Anneli Peolsson
- grid.5640.70000 0001 2162 9922Occupational and Environmental Medicine Center, Department of Health, Medicine and Caring Sciences, Unit of Clinical Medicine, Linköping University, Linköping, Sweden ,grid.5640.70000 0001 2162 9922Department of Health, Medicine & Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden ,grid.5640.70000 0001 2162 9922Center for Medical Image Science and Visualization (CMIV), Linköping University, Linköping, Sweden
| | - Anette Karlsson
- grid.5640.70000 0001 2162 9922Center for Medical Image Science and Visualization (CMIV), Linköping University, Linköping, Sweden
| | - Gunnel Peterson
- grid.5640.70000 0001 2162 9922Department of Health, Medicine & Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden ,grid.8993.b0000 0004 1936 9457Centre for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden
| | - Hanna Borén
- grid.5640.70000 0001 2162 9922Department of Health, Medicine & Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden
| | - Peter Zsigmond
- grid.5640.70000 0001 2162 9922Department of Neurosurgery and Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - James M. Elliott
- grid.1013.30000 0004 1936 834XThe University of Sydney and the Northern Sydney Local Health District, The Kolling Institute, St. Leonards, NSW Sydney, Australia
| | - Olof Dahlqvist Leinhard
- grid.5640.70000 0001 2162 9922Department of Health, Medicine & Caring Sciences, Linköping University, Linköping, Sweden
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15
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Peolsson A, Wibault J, Löfgren H, Dedering Å, Öberg B, Zsigmond P, Wåhlin C. Work Ability After Anterior Cervical Decompression and Fusion Followed by a Structured Postoperative Rehabilitation: Secondary Outcomes of a Prospective Randomized Controlled Multi-Centre Trial with a 2-year Follow-up. J Occup Rehabil 2022; 32:473-482. [PMID: 34894316 PMCID: PMC9576644 DOI: 10.1007/s10926-021-10015-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 12/01/2021] [Indexed: 06/14/2023]
Abstract
Purpose Information on work ability after ACDF and postoperative rehabilitation is lacking. The aim of the present study is therefore to investigate the work ability benefits of a structured postoperative treatment (SPT) over a standard care approach (SA) in patients who underwent anterior cervical decompression and fusion (ACDF) for cervical radiculopathy and factors important to the 2-year outcome. Methods Secondary outcome and prediction model of a prospective randomized controlled multi-centre study with a 2-year follow-up (clinicaltrials.gov NCT01547611). The Work Ability Index (WAI) and Work Ability Score (WAS) were measured at baseline and up to 2 years after ACDF in 154 patients of working age who underwent SPT or SA after surgery. Predictive factors for the WAI at 2 years were analysed. Results Both WAI and WAS significantly improved with SPT and SA (p < 0.001), without any between-group differences. Thoughts of being able to work within the next 6 months, Neck Disability Index (NDI), and work-related neck load explained 59% of the variance in WAI at the 2-year follow-up after ACDF. Conclusions Patients improved over time without group differences, suggesting the improvement to be surgery related. Expectation to work within the next 6 months, self-reported neck functioning and work-related neck load were important to work ability and are central factors to ask early after ACDF, to identifying further interventions promoting return to work.
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Affiliation(s)
- Anneli Peolsson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Lasarettsgatan, House 511, 14th floor, 58183, Linköping, Sweden.
- Occupational and Environmental Medicine Center, Department of Health, Medicine and Caring Sciences, Unit of Clinical Medicine, Linköping University, Linköping, Sweden.
| | - Johanna Wibault
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Lasarettsgatan, House 511, 14th floor, 58183, Linköping, Sweden
- Department of Activity and Health, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Håkan Löfgren
- Neuro-Orthopedic Center, Jönköping, Region Jönköping County, and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Åsa Dedering
- Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm, Sweden
| | - Birgitta Öberg
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Lasarettsgatan, House 511, 14th floor, 58183, Linköping, Sweden
| | - Peter Zsigmond
- Department of Neurosurgery, Linköping University Hospital, and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Charlotte Wåhlin
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Lasarettsgatan, House 511, 14th floor, 58183, Linköping, Sweden
- Occupational and Environmental Medicine Center, Department of Health, Medicine and Caring Sciences, Unit of Clinical Medicine, Linköping University, Linköping, Sweden
- Unit of Intervention and Implementation Research for Worker Health, Karolinska Institutet, Stockholm, Sweden
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16
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Treleaven J, Peterson G, Ludvigsson ML, Peolsson A. Cervical musculoskeletal, physical and psychological factors associated with ongoing dizziness in patients with whiplash associated disorder, 12 months after undertaking a neck specific or general exercise intervention. BMC Musculoskelet Disord 2022; 23:683. [PMID: 35850745 PMCID: PMC9290277 DOI: 10.1186/s12891-022-05642-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 07/05/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Exercise in the management of persistent whiplash often doesn't specifically address dizziness. This study aimed to determine cervical musculoskeletal and sensorimotor measures, quality of life and psychological factors associated with the presence of dizziness in individuals with persistent whiplash 12 months post exercise intervention commencement. METHODS A retrospective cross sectional review of questionnaires on dizziness, physical and psychological disability, quality of life and physical measures prospectively collected from 172 individuals during a randomised controlled trial. Associations between dizziness at 12 months post intervention and possible predictors was analysed with simple and multiple logistic regression models. RESULTS Sixty-three % reported dizziness with a mean University of California Los Angeles dizziness score of 9 (SD 5) and dizziness intensity during activity of 26 mm (SD 24). They had poorer performance on sharpened Rhomberg, Neck muscle endurance (NME), and range of motion, elevated scores on pain, Neck disability index (NDI) and psychological and quality of life measures compared to those without dizziness. Less improvement in NDI and NME flexion from baseline to 12 months post exercise commencement, along with some baseline covariates were related to persistent dizziness and explained 50% of the variance. CONCLUSION Dizziness following exercise at 12 months post follow-up was associated with lack of improvement in NDI and NME flexion suggesting a cervicogenic role. Alternatively, the presence of dizziness may inhibit exercise response. Additional causes or contributing factors of dizziness should be investigated in those with persistent whiplash to improve quality of life.
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Affiliation(s)
- Julia Treleaven
- The Division of Physiotherapy, CCRE-Spine, School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia.
| | - Gunnel Peterson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden.,Centre for Clinical Research Sörmland, Uppsala University, Uppsala, Sweden
| | - Maria Landén Ludvigsson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden.,Rehab Väst, County Council of Östergötland, Department of Rehabilitation and Department of Health, Medicine and Caring Sciences, Linköping University, Motala, Sweden
| | - Anneli Peolsson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden.,Occupational and Environmental Medicine Centre, Department of Health, Medicine and Caring Sciences, Unit of Clinical Medicine, Linköping University, Linköping, Sweden
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17
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Peterson G, Carlfjord S, Nilsing Strid E, Ask S, Jönsson M, Peolsson A. Evaluation of implementation and effectiveness of neck-specific exercise for persistent disability and pain after whiplash injury: study protocol for a randomized controlled study using a hybrid 2 design. BMC Musculoskelet Disord 2022; 23:516. [PMID: 35637458 PMCID: PMC9153087 DOI: 10.1186/s12891-022-05470-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 05/24/2022] [Indexed: 11/23/2022] Open
Abstract
Background Persistent pain and disability in whiplash-associated disorders (WAD) grades II and III are common. In two randomized controlled trials (RCTs) of neck-specific exercises (NSE), we have seen promising results in chronic WAD, with a sustained clinically important reduction in pain and disability. NSE can also be delivered through internet support (NSEIT) and a few visits to a physiotherapist, saving time and cost for both patients and providers. NSE have been shown to have positive effects in other neck pain disorders and we will evaluate the diffusion of the exercises to other patients. The aims of the proposed study are to evaluate an implementation strategy for NSEIT and NSE in primary health care and to evaluate the effectiveness of NSEIT and NSE in clinical practice. Methods The proposed study is a prospective cluster-randomized mixed-design study with hybrid 2 trial design. Reg. physiotherapists working in twenty physiotherapy clinics will be included. The primary implementation outcome is proportion of patients with neck pain receiving neck-specific exercise. Secondary outcomes are; physiotherapists attitudes to implementation of evidence-based practice, their self-efficacy and confidence in performing NSEIT/NSE, number of patients visits, and use of additional or other exercises or treatment. To further evaluate the implementation strategy, two qualitative studies will be performed with a sample of the physiotherapists. The primary outcome in the patient effectiveness evaluation is self-reported neck disability according to the Neck Disability Index (NDI). Secondary outcomes are pain intensity in the neck, arm, and head; dizziness; work- and health-related issues; and patient’s improvement or deterioration over time. All measurements will be conducted at baseline and at 3 and 12 months. Physiotherapists´ self-efficacy and confidence in diagnosing and treating patients with neck pain will also be evaluated directly after their instruction in NSEIT/NSE. Discussion This trial will evaluate the implementation strategy in terms of adoption of and adherence to NSEIT and NSE in clinical primary health care, and measure diffusion of the method to other patients. In parallel, the effectiveness of the method will be evaluated. The results may guide physiotherapists and health care providers to sustainable and effective implementation of effective exercise programs. Trial registration The randomized trial is registered on ClinicalTrials.gov, NCT05198258, initial release date January 20, 2022.
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18
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Kammerlind AS, Peolsson A, Johansson MM. Dizziness in older persons at high risk of future hospitalization: prevalence, differences between those with and without dizziness, and effect of a proactive primary care intervention. BMC Geriatr 2022; 22:315. [PMID: 35399055 PMCID: PMC8996541 DOI: 10.1186/s12877-022-02910-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 03/02/2022] [Indexed: 11/13/2022] Open
Abstract
Background Dizziness is a common reason for seeking care, and frequently affects older persons. The aims were to determine the prevalence of dizziness in older persons at high risk of hospitalization, to compare subjects with and without dizziness, and to examine the effects on dizziness of a proactive primary care intervention in comparison with conventional care after one year. Methods Data were derived from a prospective multicentre clinical trial in persons aged 75 and older and at high risk of hospitalization. A baseline questionnaire included demographic data, use of aids, questions about everyday physical activity and exercise, pain (intensity, frequency, and duration), activities of daily living measured using the ADL Staircase, and health-related quality of life measured using the EQ-5D-3L vertical visual analogue scale. Both at baseline and after one year, subjects were asked about dizziness, and those with dizziness answered the Dizziness Handicap Inventory – Screening version. Subjects in the intervention group were evaluated by a primary care team and when needed proactive care plans were established. Groups were compared using the Mann Whitney U-test or chi-squared test. Results Of the 779 subjects, 493 (63%) experienced dizziness. Persons with dizziness differed regarding sex, homecare service, aids, activities of daily living, health-related quality of life, physical activity, and pain. The intervention did not significantly reduce the level of dizziness. Conclusions Dizziness is common in vulnerable older persons, and individuals with dizziness differ in several respects. Further studies are needed employing more dizziness-specific assessment and individually tailored interventions. Trial registration ClinicalTrials.gov 170608, ID: NCT03180606.
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Alalawi A, Evans DW, Liew B, Peolsson A, Heneghan N, Rushton A, Peterson G, Barbero M, Falla D. Does Pain Extent Predict Ongoing Pain and Disability in Patients with Chronic Whiplash-Associated Disorders? J Clin Med 2022; 11:jcm11030555. [PMID: 35160006 PMCID: PMC8837121 DOI: 10.3390/jcm11030555] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 01/19/2022] [Accepted: 01/20/2022] [Indexed: 12/13/2022] Open
Abstract
This study investigates whether baseline pain extent, extracted from an electronic pain drawing, is an independent predictive factor of pain and disability measured 1 year and 2 years later in people with chronic WAD. Participants completed questionnaires assessing neck pain intensity, disability via the Neck Disability Index (NDI), psychological features, and work ability. Participants also completed electronic pain drawings from which their pain extent was extracted. A two-step modelling approach was undertaken to identify the crude and adjusted association between pain extent and NDI measured at 1-year and 2-year follow-ups. A total of 205 participants were included in the analysis. The univariate analysis showed that pain extent was significantly associated with the NDI score at the 1-year (p = 0.006, 95% CI: 0.159-0.909) and 2-year (p = 0.029, 0.057-0.914) follow-ups. These associations were not maintained when we introduced perceived disability, psychological health, and work ability into the model after 1 year (p = 0.56, 95%CI: -0.28-0.499) and 2 years (p = 0.401, -0.226-0.544). Pain extent, as an independent factor, was significantly associated with perceived pain and disability in patients with chronic WAD for up to 2 years. This association was masked by neck disability, psychological health, and work ability.
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Affiliation(s)
- Ahmed Alalawi
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham B15 1JN, UK; (A.A.); (D.W.E.); (N.H.); (A.R.)
- Physical Therapy Department, College of Applied Medical Sciences, Umm Al-Qura University, Makkah 24382, Saudi Arabia
| | - David W. Evans
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham B15 1JN, UK; (A.A.); (D.W.E.); (N.H.); (A.R.)
| | - Bernard Liew
- School of Sport, Rehabilitation and Exercise Sciences, Faculty of Physiotherapy, University of Essex, Colchester CO4 3WA, UK;
| | - Anneli Peolsson
- Department of Medical and Health Sciences, Linköping University, SE-581 83 Linköping, Sweden; (A.P.); (G.P.)
- Occupational and Environmental Medicine Center, Department of Health, Medicine and Caring Sciences, Unit of Clinical Medicine, Linköping University, SE-581 83 Linköping, Sweden
| | - Nicola Heneghan
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham B15 1JN, UK; (A.A.); (D.W.E.); (N.H.); (A.R.)
| | - Alison Rushton
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham B15 1JN, UK; (A.A.); (D.W.E.); (N.H.); (A.R.)
| | - Gunnel Peterson
- Department of Medical and Health Sciences, Linköping University, SE-581 83 Linköping, Sweden; (A.P.); (G.P.)
- Centre for Clinical Research Sörmland, Uppsala University, SE-751 05 Uppsala, Sweden
| | - Marco Barbero
- Rehabilitation Research Laboratory, Department of Business Economics, Health and Social Care, University of Applied Sciences and Arts of Southern Switzerland, 6928 Manno, Switzerland;
| | - Deborah Falla
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham B15 1JN, UK; (A.A.); (D.W.E.); (N.H.); (A.R.)
- Correspondence: ; Tel.: +44-(0)121-415-4220
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Diarbakerli E, Thoreson O, Björklund M, Dahlberg LE, Englund M, Gerdhem P, Kvist J, Mohaddes M, Peolsson A, Rolfson O, Öberg B, Abbott A. Learning from the past to plan for the future: A scoping review of musculoskeletal clinical research in Sweden 2010-2020. Ups J Med Sci 2022; 127:8709. [PMID: 36337277 PMCID: PMC9602198 DOI: 10.48101/ujms.v127.8709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 08/01/2022] [Accepted: 08/05/2022] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND The aims of this study are to 1) determine the scope of musculoskeletal (MSK)-related clinical research in Sweden; 2) collate the amount of first-tier funding received; 3) discuss strategies and infrastructure supporting future MSK clinical trials in Sweden. METHODS A systematic scoping review protocol was applied in PubMed, Scopus, and SweCRIS databases. The articles were examined, and data were extracted in multiple stages by three blinded authors. RESULTS The search strategy resulted in 3,025 publications from 479 Swedish-affiliated authors. Primary health care was the basis for 14% of the publications, 84% from secondary health care, and 2% from occupational health care with a similar proportional distribution of first-tier research grant financing. Approximately one in six publications were randomized controlled trials (RCTs), while the majority were of observational cohort design. The majority of publications in primary and occupational health care were related to pain disorders (51 and 67%, respectively), especially diagnosis, prognosis, and healthcare organizational-related interventions (34%) and rehabilitation (15%) with similar proportional distribution of first-tier research grant financing. In secondary health care, rheumatic inflammatory disorder-related publications were most prevalent (30%), most frequently concerning diagnosis, prognosis, and healthcare organizational-related interventions (20%), attracting approximately half of all first-tier funding. Publications related to degenerative joint disorders (25%), fractures (16%), and joint, tendon, and muscle injuries (13%) frequently concerned surgical and other orthopedic-related interventions (16, 6, and 8%, respectively). Pain disorder-related publications (10%) as well as bone health and osteoporosis-related publications (4%) most frequently concerned diagnosis, prognosis, and healthcare organizational-related interventions (5 and 3%, respectively). CONCLUSIONS Swedish-affiliated MSK disorder research 2010-2020 was predominantly observational cohort rather than RCT based. There was skewed first-tier funding allocation considering prevalence/incidence and burden of disease. Use of infrastructure supporting register-based RCTs, placebo-controlled RCTs, and hybrid effectiveness-implementation studies on prevention and clinical intervention is important strategies for the future in all healthcare sectors.
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Affiliation(s)
- Elias Diarbakerli
- Department of Clinical Sciences, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
- Department of Orthopaedics, Karolinska University Hospital, Stockholm, Sweden
| | - Olof Thoreson
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, and Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Martin Björklund
- Department of Community Medicine and Rehabilitation, Physiotherapy, Umeå University, Umeå, Sweden
- Centre for Musculoskeletal Research, Department of Occupational Health Sciences and Psychology, Faculty of Health and Occupational Studies, University of Gävle, Gävle, Sweden
| | - Leif E Dahlberg
- Department of Clinical Sciences Lund, Orthopaedics, Lund University, Lund, Sweden
| | - Martin Englund
- Clinical Epidemiology Unit, Orthopaedics, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Paul Gerdhem
- Department of Clinical Sciences, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
- Department of Orthopaedics, Karolinska University Hospital, Stockholm, Sweden
| | - Joanna Kvist
- Stockholm Sports Trauma Research Center, Department of Molecular Medicine & Surgery, Karolinska Institute, Solna, Sweden
- Department of Health, Medicine and Caring Sciences, Division of Prevention, Rehabilitation and Community Medicine, Unit of Physiotherapy, Linköping University
| | - Maziar Mohaddes
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, and Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Orthopaedics, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Anneli Peolsson
- Department of Health, Medicine and Caring Sciences, Division of Prevention, Rehabilitation and Community Medicine, Unit of Physiotherapy, Linköping University
- Occupational and Environmental Medicine Center, Department of Health, Medicine and Caring Sciences, Division of Prevention, Rehabilitation and Community Medicine, Linköping University, Linköping, Sweden
| | - Ola Rolfson
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, and Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Orthopaedics, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Birgitta Öberg
- Department of Health, Medicine and Caring Sciences, Division of Prevention, Rehabilitation and Community Medicine, Unit of Physiotherapy, Linköping University
| | - Allan Abbott
- Department of Health, Medicine and Caring Sciences, Division of Prevention, Rehabilitation and Community Medicine, Unit of Physiotherapy, Linköping University
- Department of Orthopaedics, Linköping University Hospital, SE 581 83 Linköping, Sweden
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21
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Karlsson A, Peolsson A, Romu T, Dahlqvist Leinhard O, Spetz Holm AC, Thorell S, West J, Borga M. The effect on precision and T1 bias comparing two flip angles when estimating muscle fat infiltration using fat-referenced chemical shift-encoded imaging. NMR Biomed 2021; 34:e4581. [PMID: 34232549 DOI: 10.1002/nbm.4581] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 05/26/2021] [Accepted: 06/15/2021] [Indexed: 06/13/2023]
Abstract
Investigation of the effect on accuracy and precision of different parameter settings is important for quantitative MRI. The purpose of this study was to investigate T1 bias and precision for muscle fat infiltration (MFI) measurements using fat-referenced chemical shift MFI measurements at flip angles of 5° and 10°. The fat-referenced measurements were compared with fat fractions, which is a more commonly used measure of MFI. This retrospective study was performed on data from a clinical intervention study including 40 postmenopausal women. Test and retest images were acquired with a 3-T scanner using four-point 3D spoiled gradient multiecho acquisition. Postprocessing included T2* correction and fat-referenced calibration, where the fat signal was calibrated using adipose tissue as reference. The mean MFI was calculated in six different muscle regions using both the fat-referenced fat signal and the fat fraction, defined as the fat signal divided by the sum of the fat and water signals. Both methods used the same fat and water images as input. The variance of the difference between mean MFI from test and retest was used as the measure of precision. The signal-to-noise ratio (SNR) characteristics were analyzed by measuring the full width at half maximum (FWHM) of the fat signal distribution. There was no difference in the mean MFI at different flip angles for the fat-referenced technique (p = 0.66), while the measured fat fractions were 3.3 percentage points larger for 10° compared with 5° (p < 0.001). No significant difference in the precision was found in any of the muscles analyzed. However, the FWHM of the fat signal distribution was significantly (p = 0.01) lower at 10°. This strenghtens the hypothesis that fat-referenced MFI is insensitive to flip angle-induced T1 bias in CSE-MRI, enabling usage of a higher and more SNR-effective flip angle. The lower FWHM in fat-referenced MFI at 10° indicates that high flip angle acquisition is advantageous even although no significant differences in precision were observed comparing 5° and 10°.
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Affiliation(s)
- Anette Karlsson
- Department of Biomedical Engineering, Linköping University, Linköping, Sweden
- Center for Medical Image Sciences and Visualization (CMIV), Linköping University, Linköping, Sweden
| | - Anneli Peolsson
- Center for Medical Image Sciences and Visualization (CMIV), Linköping University, Linköping, Sweden
- Department of Health, Medicine and Caring Sciences, unit of Physiotherapy, Linköping University, Linköping, Sweden
| | | | - Olof Dahlqvist Leinhard
- Center for Medical Image Sciences and Visualization (CMIV), Linköping University, Linköping, Sweden
- AMRA Medical AB, Linköping, Sweden
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Anna-Clara Spetz Holm
- Department of Biomedical and Clinical Sciences, Faculty of Medicine and Health Sciences, Linköping University, Linköping, Sweden
| | - Sofia Thorell
- Department of Biomedical and Clinical Sciences, Faculty of Medicine and Health Sciences, Linköping University, Linköping, Sweden
| | - Janne West
- Department of Biomedical Engineering, Linköping University, Linköping, Sweden
- Center for Medical Image Sciences and Visualization (CMIV), Linköping University, Linköping, Sweden
- AMRA Medical AB, Linköping, Sweden
| | - Magnus Borga
- Department of Biomedical Engineering, Linköping University, Linköping, Sweden
- Center for Medical Image Sciences and Visualization (CMIV), Linköping University, Linköping, Sweden
- AMRA Medical AB, Linköping, Sweden
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22
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Peterson G, Landén Ludvigsson M, Peolsson A. Neck-related function and its connection with disability in chronic whiplash-associated disorders: secondary analysis of a randomized controlled study. Eur J Phys Rehabil Med 2021; 57:607-619. [PMID: 34519194 DOI: 10.23736/s1973-9087.21.06518-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND More than 40% of individuals with whiplash injury experience persistent neck pain and disability years later, called whiplash-associated disorders (WAD). A randomized controlled trial evaluated three exercise interventions in WAD and found that neck-specific exercise (NSE) and NSE with a behavioral approach (NSEB) significantly improve disability compared to prescribed physical activity (PPA). However, the relationship between neck-related function and disability is inconclusive and needs to be further investigated. AIM The present study compares the effect of NSE, NSEB, and PPA on neck muscle endurance (NME), active cervical range of motion (AROM), grip strength, and pain intensity immediately before and after the physical tests, and neck disability in individuals who are below or above the cut-off for normative reference values regarding NME, AROM, and grip strength. DESIGN Follow-up to a multicenter randomized clinical trial. SETTING Primary healthcare centers and hospital outpatient services. POPULATION The selected population of this study included 216 patients with persistent WAD grades II and III. METHODS This is a secondary analysis including 12 months' follow-up. NME, AROM, grip strength, pain, and self-reported disability were recorded at baseline, 3, 6, and 12 months. Linear mixed models were used, and sub-group analyses evaluated by non-parametric tests. RESULTS NSE and NSEB resulted in greater improvements compared to PPA (P<0.01) in ventral (only males) and dorsal NME, AROM, and pain intensity during testing. We found no significant between-group differences in grip strength and no significant differences between the NSE and NSEB groups. Improvement in disability was seen at the 12-month follow-up of NSE and/or NSEB for individuals both below and above the cut-off reference values for NME and AROM. Individuals in the PPA group below the reference values for NME and AROM reported increasing disability at 12 months compared to baseline. CONCLUSIONS The results suggest that neck-specific exercises (i.e., NSE, NSEB) improve clinical function and decrease disability in chronic WAD compared to PPA, but PPA can increase disability for patients with low neck-related function. CLINICAL REHABILITATION IMPACT Higher neck-related function seems to be important for reduced disability in persistent WAD grades II and III. Neck-specific exercises could lead to higher neck-related function.
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Affiliation(s)
- Gunnel Peterson
- Center for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden - .,Department of Health, Medicine and Caring Sciences, Physiotherapy, Linköping University, Linköping, Sweden -
| | - Maria Landén Ludvigsson
- Department of Health, Medicine and Caring Sciences, Physiotherapy, Linköping University, Linköping, Sweden.,Department of Rehabilitation and Department of Health, Medicine and Caring Sciences, Linköping University, Rehab Väst, Region Council of Östergötland, Motala, Sweden
| | - Anneli Peolsson
- Department of Health, Medicine and Caring Sciences, Physiotherapy, Linköping University, Linköping, Sweden
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23
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Peolsson A, Hermansen A, Peterson G, Nilsing Strid E. Return to work a bumpy road: a qualitative study on experiences of work ability and work situation in individuals with chronic whiplash-associated disorders. BMC Public Health 2021; 21:785. [PMID: 33892672 PMCID: PMC8067290 DOI: 10.1186/s12889-021-10821-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 04/12/2021] [Indexed: 11/21/2022] Open
Abstract
Background Work resumption is a big challenge in the rehabilitation process for individuals with whiplash-associated disorders (WAD). To better meet the needs of individuals with WAD in their return to work process, more knowledge on their experiences and perspectives is needed. The aim of this study was to explore the experiences of work ability and the work situation of individuals who participated in a neck-specific exercise programme for chronic WAD. Methods This qualitative study has an exploratory and descriptive design based on data collected through open-ended interviews with 17 individuals with chronic WAD. Data were analysed inductively using conventional content analysis. Results Analysis of the data yielded the following five categories related to the participants’ narratives on their experiences of work ability and their work situation: Return to work – a process of setbacks and bureaucracy; The need to be understood by health care professionals, and to receive a treatment plan; Individual resources are important for work ability; The consequences of reduced work ability; and Working conditions are important for work ability. Conclusion Individuals with chronic WAD often struggle to return to work. Emotional and practical support from stakeholders is imperative and needs to be strengthened. Participating in a neck-specific exercise programme, including being acknowledged and receiving information about WAD, could positively affect the work ability of WAD sufferers. This study has provided management strategies to improve the ability to work for individuals with chronic WAD, and highlights the need to incorporate a healthy and sustainable return to work in the rehabilitation of individuals with WAD, thereby making their return to work a success. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-021-10821-w.
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Affiliation(s)
- A Peolsson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden
| | - A Hermansen
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden
| | - G Peterson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden.,Centre for Clinical Research Sörmland, Uppsala University, Uppsala, Sweden
| | - E Nilsing Strid
- University Health Care Research Center, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
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24
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Lam K, Peolsson A, Soldini E, Löfgren H, Wibault J, Dedering Å, Öberg B, Zsigmond P, Barbero M, Falla D. Larger pain extent is associated with greater pain intensity and disability but not with general health status or psychosocial features in patients with cervical radiculopathy. Medicine (Baltimore) 2021; 100:e23718. [PMID: 33663038 PMCID: PMC7909108 DOI: 10.1097/md.0000000000023718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 11/16/2020] [Indexed: 01/05/2023] Open
Abstract
Pain as a result of cervical radiculopathy (CR) can be widespread, nondermatomal and individually specific, but the association between pain extent and other clinical features has never been explored. The objective of this study is to investigate whether pain extent relates to clinical variables including pain intensity in addition to health indicators including disability, general health, depression, somatic anxiety, coping strategies or self-efficacy.An observational cohort study was conducted. Participants were recruited from 4 hospital spinal centres in Sweden. Pain extent was quantified from the pain drawings of 190 individuals with cervical disc disease, verified with magnetic resonance imaging (MRI) and compatible with clinical findings (examined by a neurosurgeon), that show cervical nerve root compression. Pain extent was evaluated in relation to neck pain, arm pain, and headache intensity. Multiple linear regression analysis were then used to verify whether pain extent was associated with other health indicators including disability, health-related quality of life, depression, somatic anxiety, coping strategies and self-efficacy.Pain extent was directly related to neck, arm and headache pain intensity (all P < .01). Multiple linear regression revealed that pain extent was significantly associated only to the level of perceived disability (P < .01).Increased pain extent in people with CR is associated with higher headache, neck and arm pain intensity, and disability but not measures of general health, depression, somatic anxiety, coping strategies or self-efficacy.
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Affiliation(s)
- Kwun Lam
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, UK
| | - Anneli Peolsson
- Department of Health, Medicine and Caring Sciences, Division of Prevention, Rehabilitation and Community Medicine, Unit of physiotherapy, Linköping University, Linköping, Sweden
| | - Emiliano Soldini
- Research Methodology Competence Centre, Department of Business Economics, Health and Social Care, University of Applied Sciences and Arts of Southern Switzerland, Manno, Switzerland
| | - Håkan Löfgren
- Neuro-Orthopedic Center, Ryhov Hospital, Region Jönköping County, Jönköping. Jönköping, Region Jönköping County, and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Johanna Wibault
- Department of Health, Medicine and Caring Sciences, Division of Prevention, Rehabilitation and Community Medicine, Unit of physiotherapy, Linköping University, Linköping, Sweden
- Department of Activity and Health, and Department of Health, Medicine and Caring Sciencess, Linköping University, Linköping, Sweden
| | - Åsa Dedering
- Allied Health Professionals Function, Function Area Occupational Therapy and Physiotherapy, Karolinska University Hospital, Stockholm
- Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm
| | - Birgitta Öberg
- Department of Health, Medicine and Caring Sciences, Division of Prevention, Rehabilitation and Community Medicine, Unit of physiotherapy, Linköping University, Linköping, Sweden
| | - Peter Zsigmond
- Department of Neurosurgery, Linköping University Hospital, Linköping
| | - Marco Barbero
- Rehabilitation Research Laboratory, Department of Business Economics, Health and Social Care, University of Applied Sciences and Arts of Southern Switzerland, Manno, Switzerland
| | - Deborah Falla
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, UK
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25
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Liew BXW, Peolsson A, Falla D, Cleland JA, Scutari M, Kierkegaard M, Dedering A. Mechanisms of recovery after neck-specific or general exercises in patients with cervical radiculopathy. Eur J Pain 2021; 25:1162-1172. [PMID: 33533164 DOI: 10.1002/ejp.1741] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
BACKGROUND The mechanisms of action that facilitate improved outcomes after conservative rehabilitation are unclear in individuals with cervical radiculopathy (CR). This study aims to determine the pathways of recovery of disability with different exercise programs in individuals with CR. METHODS We analysed a dataset of 144 individuals with CR undergoing conservative rehabilitation. Eleven variables collected at baseline, 3, 6 and 12 months follow-up were used to build a Bayesian Network (BN) model: treatment group (neck-specific vs. general exercises), age, sex, self-efficacy, catastrophizing, kinesiophobia, anxiety, neck-arm pain intensity, headache pain intensity and disability. The model was used to quantify the contribution of different mediating pathways on the outcome of disability at 12th months. RESULTS All modelled variables were conditionally independent from treatment groups. A one-point increase in anxiety at 3rd month was associated with a 2.45-point increase in 12th month disability (p <.001). A one-point increase in head pain at 3rd month was associated with a 0.08-point increase in 12th month disability (p <.001). Approximately 83% of the effect of anxiety on disability was attributable to self-efficacy. Approximately 88% of the effect of head pain on disability was attributable to neck-arm pain. CONCLUSIONS No psychological or pain-related variables mediated the different treatment programs with respect to the outcome of disability. Thus, the specific characteristics investigated in this study did not explain the differences in mechanisms of effect between neck-specific training and prescribed physical activity. The present study provides candidate modifiable mediators that could be the target of future intervention trials. SIGNIFICANCE Psychological and pain characteristics did not differentially explain the mechanism of effect that two exercise regimes had on disability in individuals with cervical radiculopathy. In addition, we found that improvements in self-efficacy was approximately five times more important than that of neck-arm pain intensity in mediating the anxiety-disability relationship. A mechanistic understanding of recovery provides candidate modifiable mediators that could be the target of future intervention trials. TRIALS REGISTRATION ClinicalTrials.gov identifier: NCT01547611.
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Affiliation(s)
- Bernard X W Liew
- School of Sport, Rehabilitation and Exercise Sciences, University of Essex, Colchester, United Kingdom
| | - Anneli Peolsson
- Department of Health, Medicine and Caring Sciences, Unit of Physiotherapy, Linköping University, Linköping, Sweden
| | - Deborah Falla
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Joshua A Cleland
- Doctor of Physical Therapy Program, Tufts University School of Medicine, Boston, MA, USA
| | - Marco Scutari
- Istituto Dalle Molle di Studi sull'Intelligenza Artificiale (IDSIA), Manno, Switzerland
| | - Marie Kierkegaard
- Allied Health Professionals Function, Function Area Occupational Therapy and Physiotherapy, Karolinska University Hospital, Stockholm, Sweden.,Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm, Sweden
| | - Asa Dedering
- Allied Health Professionals Function, Function Area Occupational Therapy and Physiotherapy, Karolinska University Hospital, Stockholm, Sweden.,Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm, Sweden
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26
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Johansson MM, Barbero M, Peolsson A, Falla D, Cescon C, Folli A, Dong HJ. Pain Characteristics and Quality of Life in Older People at High Risk of Future Hospitalization. Int J Environ Res Public Health 2021; 18:ijerph18030958. [PMID: 33499309 PMCID: PMC7908626 DOI: 10.3390/ijerph18030958] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 01/18/2021] [Accepted: 01/19/2021] [Indexed: 12/11/2022]
Abstract
This study deals with how pain characteristics in conjunction with other factors affect quality of life (QoL) in a vulnerable primary care population. We recruited vulnerable older people (75+, n = 825) living in south-eastern Sweden. A postal questionnaire included pain aspects, QoL (EQ-5D-3L, RAND-36 physical functioning, attitudes toward own aging, and life satisfaction), functional status, social networks, and basic demographic information. Pain extent and localization was obtained by digitalization of pain drawings reported on standard body charts. Most respondents were experiencing pain longer than 3 months (88.8%). Pain frequency varied mostly between occasionally (33.8%) and every day (34.8%). A minority reported high pain intensity (13.6%). The lower back and lower legs were the most frequently reported pain locations (>25%). Multiple linear regression model revealed three characteristics of pain (intensity, frequency, and extent) remained inversely associated with the EQ-5D-3L index score (R2 = 0.57). Individually, each of these pain characteristics showed a negative impact on the other three dimensions of QoL (R2 = 0.23–0.59). Different features of pain had impact on different dimensions of QoL in this aging population. A global pain assessment is useful to facilitate individual treatment and rehabilitation strategies in primary care.
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Affiliation(s)
- Maria M Johansson
- Unit of Clinical Medicine, Division of Prevention, Rehabilitation and Community Medicine, Department of Acute Internal Medicine and Geriatrics and Department of Health, Medicine and Caring Sciences, Linköping University, SE-581 83 Linköping, Sweden
- Correspondence: ; Tel.: +46-72-208-97-08
| | - Marco Barbero
- Rehabilitation Research Laboratory 2rLab, Department of Business Economics, Health and Social Care, University of Applied Sciences and Arts of Southern Switzerland, CH-6928 Manno/Landquart, Switzerland; (M.B.); (C.C.); (A.F.)
| | - Anneli Peolsson
- Unit of Physiotherapy, Division of Prevention, Rehabilitation and Community Medicine, Department of Health, Medicine and Caring Sciences, Linköping University, SE-581 83 Linköping, Sweden;
| | - Deborah Falla
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham B15 2TT, UK;
| | - Corrado Cescon
- Rehabilitation Research Laboratory 2rLab, Department of Business Economics, Health and Social Care, University of Applied Sciences and Arts of Southern Switzerland, CH-6928 Manno/Landquart, Switzerland; (M.B.); (C.C.); (A.F.)
| | - Anna Folli
- Rehabilitation Research Laboratory 2rLab, Department of Business Economics, Health and Social Care, University of Applied Sciences and Arts of Southern Switzerland, CH-6928 Manno/Landquart, Switzerland; (M.B.); (C.C.); (A.F.)
| | - Huan-Ji Dong
- Pain and Rehabilitation Centre, and Department of Health, Medicine and Caring Sciences, Linköping University, SE-581 83 Linköping, Sweden;
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Liew BXW, Peolsson A, Rugamer D, Wibault J, Löfgren H, Dedering A, Zsigmond P, Falla D. Clinical predictive modelling of post-surgical recovery in individuals with cervical radiculopathy: a machine learning approach. Sci Rep 2020; 10:16782. [PMID: 33033308 PMCID: PMC7545179 DOI: 10.1038/s41598-020-73740-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 09/18/2020] [Indexed: 12/23/2022] Open
Abstract
Prognostic models play an important role in the clinical management of cervical radiculopathy (CR). No study has compared the performance of modern machine learning techniques, against more traditional stepwise regression techniques, when developing prognostic models in individuals with CR. We analysed a prospective cohort dataset of 201 individuals with CR. Four modelling techniques (stepwise regression, least absolute shrinkage and selection operator [LASSO], boosting, and multivariate adaptive regression splines [MuARS]) were each used to form a prognostic model for each of four outcomes obtained at a 12 month follow-up (disability-neck disability index [NDI]), quality of life (EQ5D), present neck pain intensity, and present arm pain intensity). For all four outcomes, the differences in mean performance between all four models were small (difference of NDI < 1 point; EQ5D < 0.1 point; neck and arm pain < 2 points). Given that the predictive accuracy of all four modelling methods were clinically similar, the optimal modelling method may be selected based on the parsimony of predictors. Some of the most parsimonious models were achieved using MuARS, a non-linear technique. Modern machine learning methods may be used to probe relationships along different regions of the predictor space.
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Affiliation(s)
- Bernard X W Liew
- School of Sport, Rehabilitation and Exercise Sciences, University of Essex, Colchester, Essex, UK.
| | - Anneli Peolsson
- Department of Health, Medicine and Caring Sciences, Division of Prevention, Rehabilitation and Community Medicine, Unit of Physiotherapy, Linköping University, Linköping, Sweden
| | - David Rugamer
- Department of Statistics, Ludwig-Maximilians-Universität München, Munich, Germany
- Chair of Statistics, School of Business and Economics, Humboldt University of Berlin, Berlin, Germany
| | - Johanna Wibault
- Department of Health, Medicine and Caring Sciences, Division of Prevention, Rehabilitation and Community Medicine, Unit of Physiotherapy, Linköping University, Linköping, Sweden
- Department of Activity and Health, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Hakan Löfgren
- Neuro-Orthopedic Center, Jönköping, Region Jönköping County, Sweden
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Asa Dedering
- Allied Health Professionals Function, Department of Occupational Therapy and Physiotherapy, Karolinska University Hospital, Stockholm, Sweden
- Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm, Sweden
| | - Peter Zsigmond
- Department of Neurosurgery, Linköping University Hospital, Linköping, Sweden
| | - Deborah Falla
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, UK
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Bjorkkvist JE, Peterson G, Peolsson A. Ultrasound Investigation of Dorsal Neck Muscle Deformation During a Neck Rotation Exercise. J Manipulative Physiol Ther 2020; 43:864-873. [PMID: 32893025 DOI: 10.1016/j.jmpt.2019.12.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 10/23/2019] [Accepted: 12/06/2019] [Indexed: 10/23/2022]
Abstract
OBJECTIVES Neck-specific exercise can reduce neck pain and increase function, but information on how different neck muscle layers are activated during neck exercises is scarce. The aim of this study was to investigate deformation and deformation rate in 5 dorsal neck muscles and the correlation among these muscles during a loaded dynamic exercise used in clinical practice. METHODS Deformation and deformation rate were investigated in 5 dorsal right-sided neck muscles in 20 individuals without neck pain using ultrasonography and speckle-tracking analyses. Repeated-measures analysis of variance was used to measure differences between the muscles, and correlations between neck muscles were analyzed with Kendall's tau. RESULTS Deformation in left (contralateral) rotation showed significant differences among the muscles (P = .01), with higher deformation of the semispinalis capitis muscle compared with the trapezius muscle (P = .02). There were no significant differences among the 5 neck muscles in right (unilateral) rotation (P = .46). There were significant differences in deformation rate among muscles in both right and left rotation (P < .01). The trapezius muscles have the lowest deformation rate in right rotation (P < .01). In left rotation, the trapezius and multifidus muscles showed lower deformation rates compared with most of the other muscles (P < .03). Almost all muscles were correlated in both deformation and deformation rate. CONCLUSION The quadruped standing loaded dynamic neck exercise seemed to activate all the investigated neck muscles, with a tendency for more activation of the semispinalis capitis.
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Affiliation(s)
| | - Gunnel Peterson
- Centre for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden; Department of Health, Medicine, and Caring Sciences, Physiotherapy, Linköping University, Linköping, Sweden.
| | - Anneli Peolsson
- Department of Health, Medicine, and Caring Sciences, Physiotherapy, Linköping University, Linköping, Sweden; Center for Medical Image Science and Visualization, Linköping University, Linköping, Sweden
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Liew BXW, Peolsson A, Scutari M, Löfgren H, Wibault J, Dedering Å, Öberg B, Zsigmond P, Falla D. Probing the mechanisms underpinning recovery in post‐surgical patients with cervical radiculopathy using Bayesian networks. Eur J Pain 2020; 24:909-920. [DOI: 10.1002/ejp.1537] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 12/17/2019] [Accepted: 01/16/2020] [Indexed: 11/06/2022]
Affiliation(s)
- Bernard X. W. Liew
- School of Sport, Rehabilitation and Exercise Sciences University of Essex Colchester Essex United Kingdom
| | - Anneli Peolsson
- Division of Physiotherapy Department of Medical and Health Sciences Linköping University Linköping Sweden
| | - Marco Scutari
- Istituto Dalle Molle di Studi sull'Intelligenza Artificiale (IDSIA) Manno Switzerland
| | - Hakan Löfgren
- Neuro‐Orthopedic Center Ryhov Hospital Jönköping Region Jönköping County Sweden
- Department of Clinical and Experimental Medicine Linköping University Linköping Sweden
| | - Johanna Wibault
- Division of Physiotherapy Department of Medical and Health Sciences Linköping University Linköping Sweden
- Department of Activity and Health Linköping University Linköping Sweden
- Department of Medical and Health Sciences Linköping University Linköping Sweden
| | - Åsa Dedering
- Allied Health Professionals Function Function Area Occupational Therapy and Physiotherapy Karolinska University Hospital Stockholm Sweden
- Division of Physiotherapy Department of Neurobiology, Care Sciences and Society Karolinska Institutet Stockholm Sweden
| | - Birgitta Öberg
- Division of Physiotherapy Department of Medical and Health Sciences Linköping University Linköping Sweden
| | - Peter Zsigmond
- Department of Neurosurgery Linköping University Hospital Linköping Sweden
| | - Deborah Falla
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine) School of Sport, Exercise and Rehabilitation Sciences College of Life and Environmental Sciences University of Birmingham Birmingham United Kingdom
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Christensen SWM, Peolsson A, Agger SM, Svindt M, Graven-Nielsen T, Hirata RP. Head repositioning accuracy is influenced by experimental neck pain in those most accurate but not when adding a cognitive task. Scand J Pain 2019; 20:191-203. [PMID: 31553712 DOI: 10.1515/sjpain-2019-0093] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 08/23/2019] [Indexed: 12/12/2022]
Abstract
Background and aims Neck pain can impair perception of cervical movement, but how this is affected by attention is unknown. In this study, the effects of experimental neck pain on head repositioning accuracy during standardized head movements were investigated. Methods Experimental neck pain was induced by injecting hypertonic saline into the right splenius capitis muscle in 28 healthy participants (12 women). Isotonic saline was used as control. Participants were blindfolded while performing standardized head movements from neutral (start) to either right-rotation, left-rotation, flexion or extension, then back to neutral (end). Movements were triplicated for each direction, separated by 5-s, and performed with or without a cognitive task at baseline, immediately after the injection, and 5-min after pain disappeared. Repositioning accuracy was assessed by 3-dimensional recordings of head movement and defined as the difference between start and end position. Participants were grouped into most/least accurate based on a median split of head repositioning accuracy for each movement direction at baseline without the cognitive task. Results The most accurate group got less accurate following hypertonic injection during right-rotation without a cognitive task, compared with the least accurate group and the isotonic condition (p < 0.01). No group difference was found when testing head repositioning accuracy while the participants where distracted by the cognitive task. Conclusions Experimental neck pain alters head repositioning accuracy in healthy participants, but only in those who are most accurate at baseline. Interestingly, this impairment was no longer present when a cognitive task was added to the head repositioning accuracy test. Implications The results adds to our understanding of what factor may influence the head repositioning accuracy test when used in clinical practice and thereby how the results should be interpreted.
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Affiliation(s)
- Steffan Wittrup McPhee Christensen
- SMI, Department of Health Science and Technology, Aalborg University, Aalborg E, Denmark.,Department of Physiotherapy, University College of Northern, Denmark (UCN), Aalborg, Denmark
| | - Anneli Peolsson
- Department of Medical and Health Sciences, Physiotherapy, Linköping University, Linköping, Sweden
| | - Simone May Agger
- SMI, Department of Health Science and Technology, Aalborg University, Aalborg E, Denmark
| | - Mikkel Svindt
- SMI, Department of Health Science and Technology, Aalborg University, Aalborg E, Denmark
| | - Thomas Graven-Nielsen
- Center for Neuroplasticity and Pain (CNAP), Department of Health Science and Technology, Aalborg University, Aalborg Denmark
| | - Rogerio Pessoto Hirata
- SMI, Department of Health Science and Technology, Aalborg University, Aalborg E, Denmark
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Karlsson A, Peolsson A, Elliott J, Romu T, Ljunggren H, Borga M, Dahlqvist Leinhard O. The relation between local and distal muscle fat infiltration in chronic whiplash using magnetic resonance imaging. PLoS One 2019; 14:e0226037. [PMID: 31805136 PMCID: PMC6894804 DOI: 10.1371/journal.pone.0226037] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 11/17/2019] [Indexed: 12/13/2022] Open
Abstract
The objective of this study was to investigate the relationship between fat infiltration in the cervical multifidi and fat infiltration measured in the lower extremities to move further into understanding the complex signs and symptoms arising from a whiplash trauma. Thirty-one individuals with chronic whiplash associated disorders, stratified into a mild/moderate group and a severe group, together with 31 age- and gender matched controls were enrolled in this study. Magnetic resonance imaging was used to acquire a 3D volume of the neck and of the whole-body. Cervical multifidi was used to represent muscles local to the whiplash trauma and all muscles below the hip joint, the lower extremities, were representing widespread muscles distal to the site of the trauma. The fat infiltration was determined by fat fraction in the segmented images. There was a linear correlation between local and distal muscle fat infiltration (p<0.001, r2 = 0.28). The correlation remained significant when adjusting for age and WAD group (p = 0.009) as well as when correcting for age, WAD group and BMI (p = 0.002). There was a correlation between local and distal muscle fat infiltration within the severe WAD group (p = 0.0016, r2 = 0.69) and in the healthy group (p = 0.022, r2 = 0.17) but not in the mild/moderate group (p = 0.29, r2 = 0.06). No significant differences (p = 0.11) in the lower extremities’ MFI between the different groups were found. The absence of differences between the groups in terms of lower extremities’ muscle fat infiltration indicates that, in this particular population, the whiplash trauma has a local effect on muscle fat infiltration rather than a generalized.
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Affiliation(s)
- Anette Karlsson
- Department of Biomedical Engineering, Linköping University, Linköping, Sweden
- Center for Medical Image Science and Visualization, Linköping University, Linköping, Sweden
- * E-mail:
| | - Anneli Peolsson
- Center for Medical Image Science and Visualization, Linköping University, Linköping, Sweden
- Department of Medical and Health Sciences, Physiotherapy, Linköping University, Linköping, Sweden
| | - James Elliott
- Faculty of Health Sciences, The University of Sydney, Northern Sydney Local Health District, The Kolling Institute, St Leonards, NSW, Australia
- Department of Physical Therapy and Human Movement Sciences, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States of America
| | - Thobias Romu
- Department of Biomedical Engineering, Linköping University, Linköping, Sweden
- Center for Medical Image Science and Visualization, Linköping University, Linköping, Sweden
| | - Helena Ljunggren
- Department of Medical and Health Sciences, Physiotherapy, Linköping University, Linköping, Sweden
| | - Magnus Borga
- Department of Biomedical Engineering, Linköping University, Linköping, Sweden
- Center for Medical Image Science and Visualization, Linköping University, Linköping, Sweden
| | - Olof Dahlqvist Leinhard
- Center for Medical Image Science and Visualization, Linköping University, Linköping, Sweden
- Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
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Enthoven P, Peolsson A, Ludvigsson ML, Wibault J, Peterson G, Öberg B. Validity, internal consistency and self-rated change of the patient enablement instrument in patients with chronic musculoskeletal pain. J Rehabil Med 2019; 51:587-597. [PMID: 31198975 DOI: 10.2340/16501977-2573] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE Patient enablement reflects patient's understanding of and coping with illness. The aim of this study was to investigate the content validity, construct validity, internal consistency and self-rated change (SRC) of the Patient Enablement Instrument (PEI) in patients with whiplash-associated disorders, cervical radiculopathy and mixed chronic pain treated in different settings. DESIGN Psychometric analyses. PARTICIPANTS Patients with disabling non-malignant chronic musculoskeletal pain. METHODS Participants answered questionnaires on disability (Neck Disability Index (NDI) or Functional Rating Index (FRI)), anxiety/depression (Hospital Anxiety and Depression Scale; HADS) and general health (EuroQol; EQ-5D). Content validity, construct validity (confirmatory factor analysis), internal consistency and cut-off for SRC were investigated for the PEI after treatment. The SRC value was the receiver operating characteristic (ROC) curve optimal cut-off point. RESULTS After treatment all items were completed by 516 patients (mean standard deviation (SD) age 45.1 years (SD 10.1), women 75% (n = 385)). The 1-factor PEI model had approximate fit to the data. The internal consistency Cronbach's alpha was between 0.878 and 0.929 for the 3 groups. Correlations between the PEI and the NDI/FRI, HADS and EQ-5D were fair to good. The SRCROC for whiplash-associated disorders, cervical radiculopathy and mixed chronic pain groups was 5, 6 and 4 points in the PEI, respectively. CONCLUSION The PEI showed fair content validity, construct validity and internal consistency. However, the scale needs further development to improve measurement of change.
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Affiliation(s)
- Paul Enthoven
- Department of Medical and Health Sciences , Division of Physiotherapy, Linköping University, SE-581 83 Linköping, Sweden.
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Kashfi P, Karimi N, Peolsson A, Rahnama L. The effects of deep neck muscle-specific training versus general exercises on deep neck muscle thickness, pain and disability in patients with chronic non-specific neck pain: protocol for a randomized clinical trial (RCT). BMC Musculoskelet Disord 2019; 20:540. [PMID: 31727085 PMCID: PMC6857347 DOI: 10.1186/s12891-019-2880-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Accepted: 10/03/2019] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Altered thickness, cross-sectional area and activity of deep neck muscles have frequently been reported in patients with chronic non-specific neck pain (CNNP). It is claimed that these muscles do not recover spontaneously. These muscles provide a considerable amount of cervical stability. Therefore, various therapeutic exercises have been recommended to recover from resulting complications. However, most exercise protocols do not target deep neck muscles directly. Thus, this might be a reason for long-lasting complications. Accordingly, the purpose of the present study is to discuss a randomized controlled trial (RCT) protocol in which we aim to investigate and compare the effects of neck-specific exercise programmes versus general exercise programmes in patients with CNNP. METHODS A 2*2 factorial RCT with before-after design. Sixty-four participants with CNNP will be recruited into the study. They will be randomly divided into two groups, including specific neck exercise and general exercise. Each exercise programme will be carried out three times a week and will last for 8 weeks. Primarily, dorsal and ventral neck muscle thickness, pain and disability and secondarily, muscle strength, quality of life, sleep quality, fear avoidance and neck range of motion will be assessed at the baseline and immediately at the end of the exercise protocol. DISCUSSION The results of this study will inform clinicians on which type of exercise is more beneficial for patients with CNNP. TRIAL REGISTRATION IRCT2017091620787N2, Sep 16 2017.
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Affiliation(s)
- Pegah Kashfi
- Department of Physiotherapy, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Noureddin Karimi
- Department of Physiotherapy, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Anneli Peolsson
- Department of Medical and Health Sciences, Division of Physiotherapy, Faculty of Health Sciences, Linköping University, Linköping, Sweden, Linköping University, Linköping, Sweden
| | - Leila Rahnama
- Department of Physiotherapy, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran. .,Department of Physical Therapy, University of North Georgia, Dahlonega, USA.
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Abstract
BACKGROUND Almost 40% of individuals with chronic whiplash-associated disorders (WAD) report headache after 5 years, making it one of the most common persistent symptoms besides neck pain, but randomized treatment studies are lacking. This study aimed to evaluate the effect of 3 different exercise approaches on headache in chronic WAD grades 2 and 3, and to identify potential factors associated with such headache, and whether they differ depending on 3 different aspects of such headache (current headache, maximum headache, or headache bothersomeness). METHODS This was an analysis of a randomized clinical trial of people with chronic WAD and headache (n = 188), who were randomized to either 12 weeks of neck-specific exercise without (NSE) or with a behavioral approach (NSEB) or physical activity prescription (PPA). Data were collected at baseline and at 3, 6, and 12 months. Physical and psychosocial factors were tested for association with headache. Multivariate regression models and linear mixed models were used. RESULTS The NSE/NSEB groups reported reduced headache both over time and compared to PPA. Up to 51% (NSE) and 61% (NSEB) reported at least 50% reduction in their headache at 12 months. The PPA group was not improved over time. Neck pain and dizziness were associated with headache regardless of aspect of headache. The only associated psychosocial factor was anxiety, which was associated with headache bothersomeness. Other factors were mainly physical, and up to 51% of the variance was explained. CONCLUSION Headache in chronic WAD, may be reduced with neck-specific exercise with or without a behavioral approach. Chronic headache was associated with neck pain and dizziness regardless of aspect tested. Other factors associated with headache in chronic WAD were mainly physical rather than psychosocial. TRIAL REGISTRATION NUMBER Clinical Trials.gov, no: NCT015285.
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Affiliation(s)
- Maria Landén Ludvigsson
- Department of Medical and Health Sciences, Division of Physiotherapy
- Rehab Väst, Östergötland County Council, Department of Rehabilitation and Department of Medical and Health Sciences, Linköping University
| | - Gunnel Peterson
- Department of Medical and Health Sciences, Division of Physiotherapy
- Centre for Clinical Research Sörmland, Uppsala University
| | - Simon Widh
- Rörelse Hälsa, County Council of Östergötland, Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Anneli Peolsson
- Department of Medical and Health Sciences, Division of Physiotherapy
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Peterson G, Leary SO, Nilsson D, Moodie K, Tucker K, Trygg J, Peolsson A. Ultrasound imaging of dorsal neck muscles with speckle tracking analyses - the relationship between muscle deformation and force. Sci Rep 2019; 9:13688. [PMID: 31548564 PMCID: PMC6757103 DOI: 10.1038/s41598-019-49916-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 08/29/2019] [Indexed: 12/02/2022] Open
Abstract
The development of methods of non-invasive measurement of neck muscle function remains a priority in the clinical sciences. In this study, dorsal neck muscle deformation vs time curves (deformation area) were evaluated against incremental force, recorded from non-invasive real-time ultrasound measurement. The results revealed subject-specific moderate to strong linear or non-linear relationships between deformation and force. Test-retest variability showed strong reliability for all five neck muscles summed together and fair to good reliability for the five muscles evaluated separately. Multivariate statistics were used to analyse the interactions between the dorsal neck muscles during different percentages of maximal voluntary contraction (MVC). Low force (10-20% MVC) was related to muscle shortening; higher force (40-80% MVC) showed combination of shortening and elongation deformation in the muscle interactions. The muscle interactions during isometric MVC test were subject-specific, with different combinations and deformations of the five neck muscles. Force ≥40% MVC were associated with a forward movement of the cervical spine that affected the ultrasound measurement of the dorsal neck muscles. Ultrasound with speckle-tracking analyses may be best used to detect low levels (<40% MVC) of neck muscle activity.
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Affiliation(s)
- Gunnel Peterson
- Centre for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden.
- Department of Medical and Health Sciences, Division of Physiotherapy, Faculty of Health Sciences, Linköping University, Linköping, Sweden.
| | - Shaun O' Leary
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
- Physiotherapy Department, Royal Brisbane and Women's Hospital, Queensland Health, Queensland, Australia
| | - David Nilsson
- Computational Life Science Cluster (CLiC), Department of Chemistry, Umeå University, Umeå, Sweden
| | - Katherine Moodie
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
| | - Kylie Tucker
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
- The University of Queensland, School of Biomedical Sciences, Brisbane, Australia
| | - Johan Trygg
- Computational Life Science Cluster (CLiC), Department of Chemistry, Umeå University, Umeå, Sweden
| | - Anneli Peolsson
- Department of Medical and Health Sciences, Division of Physiotherapy, Faculty of Health Sciences, Linköping University, Linköping, Sweden
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Peolsson A, Löfgren H, Dedering Å, Öberg B, Zsigmond P, Hedevik H, Wibault J. Postoperative structured rehabilitation in patients undergoing surgery for cervical radiculopathy: a 2-year follow-up of a randomized controlled trial. J Neurosurg Spine 2019; 31:60-69. [DOI: 10.3171/2018.12.spine181258] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Accepted: 12/18/2018] [Indexed: 12/23/2022]
Abstract
OBJECTIVEInformation about postoperative rehabilitation for cervical radiculopathy (CR) is scarce. The aim of this study was to investigate the additional benefits of structured postoperative rehabilitation (SPT), which was performed in all patients, compared with a pragmatic standard postoperative approach (SA), in which rehabilitation was used as needed and patients sought physiotherapy on their own without a referral, in patients with MRI evidence of disc herniation and concomitant clinical signs who underwent surgery for CR.METHODSPatients (n = 202) were randomized to receive SPT or SA. Included key variables in the present study were primary and selected secondary outcomes of a prospective randomized controlled multicenter study. The main outcome was the Neck Disability Index (NDI) score. The NDI score, pain variables, self-efficacy, and health-related quality of life were investigated at baseline and 3, 6, 12, and 24 months postoperatively.RESULTSSPT provided no additional benefits over SA (p = 0.08 to p = 0.99) at the postoperative 2-year follow-up. Both groups improved over time (p < 0.0001), with no reported adverse effects.CONCLUSIONSOne can conclude that SPT offered no additional benefits over SA; however, patients tolerated postoperative neck exercises without any negative side effects. These findings are important for the development of future active and neck-specific postoperative rehabilitation interventions for patients with CR.Clinical trial registration no.: NCT01547611 (clinicaltrials.gov)
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Affiliation(s)
- Anneli Peolsson
- 1Department of Medical and Health Sciences, Physiotherapy, Linköping University, Linköping
| | - Håkan Löfgren
- 2Neuro-Orthopedic Center, Ryhov Hospital, Region Jönköping County, Jönköping
| | - Åsa Dedering
- 3Allied Health Professionals Function, Function Area Occupational Therapy and Physiotherapy, Karolinska University Hospital, Stockholm
- 4Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm
| | - Birgitta Öberg
- 1Department of Medical and Health Sciences, Physiotherapy, Linköping University, Linköping
| | - Peter Zsigmond
- 5Department of Neurosurgery, Linköping University Hospital, Linköping; and
| | - Henrik Hedevik
- 1Department of Medical and Health Sciences, Physiotherapy, Linköping University, Linköping
| | - Johanna Wibault
- 1Department of Medical and Health Sciences, Physiotherapy, Linköping University, Linköping
- 6Department of Activity and Health, and Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
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Marcusson J, Nord M, Johansson MM, Alwin J, Levin LÅ, Dannapfel P, Thomas K, Poksinska B, Sverker A, Olaison A, Cedersund E, Kelfve S, Motel-Klingebiel A, Hellström I, Kullberg A, Böttiger Y, Dong HJ, Peolsson A, Wass M, Lyth J, Andersson A. Proactive healthcare for frail elderly persons: study protocol for a prospective controlled primary care intervention in Sweden. BMJ Open 2019; 9:e027847. [PMID: 31122995 PMCID: PMC6538001 DOI: 10.1136/bmjopen-2018-027847] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
INTRODUCTION The provision of healthcare services is not dedicated to promoting maintenance of function and does not target frail older persons at high risk of the main causes of morbidity and mortality. The aim of this study is to evaluate the effects of a proactive medical and social intervention in comparison with conventional care on a group of persons aged 75 and older selected by statistical prediction. METHODS AND ANALYSIS In a pragmatic multicentre primary care setting (n=1600), a prediction model to find elderly (75+) persons at high risk of complex medical care or hospitalisation is used, followed by proactive medical and social care, in comparison with usual care. The study started in April 2017 with a run-in period until December 2017, followed by a 2-year continued intervention phase that will continue until the end of December 2019. The intervention includes several tools (multiprofessional team for rehabilitation, social support, medical care home visits and telephone support). Primary outcome measures are healthcare cost, number of hospital care episodes, hospital care days and mortality. Secondary outcome measures are number of outpatient visits, cost of social care and informal care, number of prescribed drugs, health-related quality of life, cost-effectiveness, sense of security, functional status and ability. We also study the care of elderly persons in a broader sense, by covering the perspectives of the patients, the professional staff and the management, and on a political level, by using semistructured interviews, qualitative methods and a questionnaire. ETHICS AND DISSEMINATION Approved by the regional ethical review board in Linköping (Dnr 2016/347-31). The results will be presented in scientific journals and scientific meetings during 2019-2022 and are planned to be used for the development of future care models. TRIAL REGISTRATION NUMBER NCT03180606.
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Affiliation(s)
- Jan Marcusson
- Acute Internal Medicine and Geriatrics and Departmentof Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Magnus Nord
- Family Medicine, Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Maria M Johansson
- Acute Internal Medicine and Geriatrics and Departmentof Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Jenny Alwin
- Health Care Analysis, Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Lars-Åke Levin
- Health Care Analysis, Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Petra Dannapfel
- Acute Internal Medicine and Geriatrics and Departmentof Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Kristin Thomas
- Department of Medicine and Health Sciences, Linköping University, Linköping, Sweden
| | - Bonnie Poksinska
- Department of Management and Engineering, Linköping University, Linköping, Sweden
| | - Annette Sverker
- Rehabilitation Medicine, Department of Medicine and Health Sciences, Linköping University, Linköping, Sweden
| | - Anna Olaison
- Department of Social and Welfare Studies, Linköping University, Linköping, Sweden
| | - Elisabet Cedersund
- Ageing and Social Change, Department of Social and Welfare Studies, Linköping University, Linköping, Sweden
| | - Susanne Kelfve
- Department of Social and Welfare Studies, Linköping University, Linköping, Sweden
| | | | - Ingrid Hellström
- Department of Social and Welfare Studies, Faculty of Health Sciences, Norrköping University, Norrköping, Sweden
| | - Agneta Kullberg
- Department of Social and Welfare Studies, Linköping University, Linköping, Sweden
| | - Ylva Böttiger
- Clinical Pharmacology, Department of Medicine and Health Sciences, Linköping University, Linköping, Sweden
| | - Huan-Ji Dong
- Department of Medicine and Health Sciences, Linköping University, Linköping, Sweden
| | - Anneli Peolsson
- Physiotherapy, Department of Medicine and Health Sciences, Linköping University, Linköping, Sweden
| | - Malin Wass
- Research and Development Unit in Region Östergötland, Linköping University, Linköping, Sweden
| | - Johan Lyth
- Research and Development Unit in Region Östergötland, Linköping University, Linköping, Sweden
| | - Agneta Andersson
- Research and Development Unit in Region Östergötland, Linköping University, Linköping, Sweden
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Abbott A, Allard M, Kierkegaard M, Peolsson A, Dedering Å. What Biopsychosocial Factors are Associated With Work Ability in Conservatively Managed Patients with Cervical Radiculopathy? A Cross-Sectional Analysis. PM R 2019; 12:64-72. [PMID: 31033147 DOI: 10.1002/pmrj.12177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 04/23/2019] [Indexed: 11/07/2022]
Abstract
BACKGROUND No previous studies have investigated what biopsychosocial factors are associated with self-reported work ability in conservatively managed patients with cervical radiculopathy. OBJECTIVE To develop a theoretical model of factors and potential processes associated with variation in work ability based on a thorough assessment of biopsychosocial variables in conservatively managed patients with cervical radiculopathy. DESIGN Cross-sectional observational study. SETTING Tertiary neurosurgery clinic. PATIENTS A total of 144 conservatively managed patients with cervical pain and radiculopathy participated in the study. METHODS From 64 biopsychosocial candidate variables, significant (P < .05) bivariate correlators with Work Ability Index (WAI) were entered as independent variables in a categorical regression. Elastic net regularization maintained the most parsimonious set of independent variables significantly associated with variation in WAI as the dependent variable. Process analysis of significant independent variable associations with WAI was performed. MAIN OUTCOME MEASUREMENT WAI. RESULTS From 42 bivariate correlates of WAI, multivariate regression displayed a total of seven variables that were significantly (F [25,98] = 5.74, P < .05) associated with 65.8% of the variation in WAI. The Neck Disability Index (NDI) and Fear-Avoidance Beliefs Questionnaire Work subscale (FABQ-W) were significant individual factors within the final regression model. Process analysis displayed FABQ-W having a significant specific indirect association with the direct association between NDI and WAI, with the model associated with 77% of the variability in WAI (F [2,84] = 141.17, P < .001). CONCLUSION Of 64 candidate biopsychosocial factors, NDI and FABQ-W were the most significant multivariate correlates with work ability. FABQ-W has a significant indirect association with baseline NDI scores and perceived work ability. This warrants future research trialing work-related fear avoidance interventions in conservatively managed patients with cervical radiculopathy. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Allan Abbott
- Faculty of Health Science and Medicine, Bond University, Gold Coast, Australia.,Department of Medical and Health Sciences, Division of Physiotherapy, Faculty of Health Sciences, Linköping University, Linköping, Sweden
| | - Michael Allard
- Faculty of Health Science and Medicine, Bond University, Gold Coast, Australia
| | - Marie Kierkegaard
- Function Area Occupational Therapy & Physiotherapy, Karolinska University Hospital, SE-171 76, Stockholm, Sweden.,Academic Specialist Center, Stockholm Health Services, SE-113 65, Stockholm, Sweden.,Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, SE-141 83, Huddinge, Sweden
| | - Anneli Peolsson
- Department of Medical and Health Sciences, Division of Physiotherapy, Faculty of Health Sciences, Linköping University, Linköping, Sweden
| | - Åsa Dedering
- Allied Health Professionals Function, Function Area Occupational Therapy and Physiotherapy, Karolinska University Hospital, 171 76, Stockholm, Sweden.,Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm, Sweden
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Carlfjord S, Landén Ludvigsson M, Peolsson A, Peterson G. Adoption of a research-based program for neck disorders implemented in primary care physiotherapy: a short- and long-term follow-up survey study. Physiother Theory Pract 2019; 37:89-98. [PMID: 31030585 DOI: 10.1080/09593985.2019.1608610] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Neck disorders are common in primary health care (PHC) physiotherapy. A neck-specific exercise program based on research findings was implemented among physiotherapists in Swedish PHC. The aim of the study was to evaluate the adoption of the program. We invited PHC physiotherapists to an educational session including theoretical information and practical training. Before the educational session the participants (n = 261) completed a baseline questionnaire. After 3 and 12 months, we distributed surveys to identify changes in practice and in confidence regarding diagnosis and treatment. We compared data from 3-months and 12-months follow-up, respectively, with baseline data. Self-reported frequency of most of the included assessment methods was unchanged after 12 months. Frequency of assessment of neck proprioception had increased significantly. Specific neck muscle exercise for treatment of whiplash associated disorders was applied more frequently after 3 and after 12 months than at baseline. Frequency of other treatment methods remained unchanged. Confidence in diagnosis and treatment increased significantly, particularly among women. The program was not adopted as expected, but resulted in increased confidence regarding diagnosis and treatment. The provision of a short educational session seemed not to be sufficient to obtain a sustained change in practice.
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Affiliation(s)
- Siw Carlfjord
- Department of Medical and Health Sciences, Community Medicine, Linköping University , Lasarettsgatan, Linköping, Sweden
| | - Maria Landén Ludvigsson
- Department of Medical and Health Sciences, Physiotherapy, Linköping University , Lasarettsgatan, Linköping, Sweden.,Rehab Väst, County Council of Östergötland, Department of Rehabilitation and Department of Medical and Health Sciences, Linköping University , Lasarettsgatan, Linköping, Sweden
| | - Anneli Peolsson
- Department of Medical and Health Sciences, Physiotherapy, Linköping University , Lasarettsgatan, Linköping, Sweden
| | - Gunnel Peterson
- Department of Medical and Health Sciences, Physiotherapy, Linköping University , Lasarettsgatan, Linköping, Sweden.,Centre for Clinical Research Sörmland, Uppsala University , Uppsala, Sweden
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Peolsson A, Peterson G, Hermansen A, Ludvigsson ML, Dedering Å, Löfgren H. Physiotherapy after anterior cervical spine surgery for cervical disc disease: study protocol of a prospective randomised study to compare internet-based neck-specific exercise with prescribed physical activity. BMJ Open 2019; 9:e027387. [PMID: 30782952 PMCID: PMC6377535 DOI: 10.1136/bmjopen-2018-027387] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 11/12/2018] [Accepted: 11/16/2018] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Patients suffering from remaining disability after anterior cervical decompression and fusion (ACDF) surgery for cervical disc disease may be prescribed physical activity (PPA) or neck-specific exercises (NSEs). Currently, we lack data for the success of either approach. There is also a knowledge gap concerning the use of internet-based care for cervical disc disease. The scarcity of these data, and the high proportion of patients with various degrees of incapacity following ACDF, warrant increased efforts to investigate and improve cost-effective rehabilitation. The objective is to compare the effectiveness of a structured, internet-based NSE programme, versus PPA following ACDF surgery. METHODS AND ANALYSIS This is a prospective, randomised, multicentre study that includes 140 patients with remaining disability (≥30% on the Neck Disability Index, NDI) following ACDF for radiculopathy due to cervical disc disease. Patient recruitment occurs following attendance at routine clinical appointments, scheduled at 3 months postsurgery. Patients are then randomised to one of two groups (70 patients/group) for a 3-month treatment programme/period of either internet-based NSE or PPA. Questionnaires on background data, pain and discomfort, physical and mental capacity, satisfaction with care, and health and workplace factors are completed, along with physical measures of neck-related function conducted by independent test leaders blinded to randomisation. Measures are collected at inclusion, after the 3-month treatments (end of treatment) and at a 2-year follow-up. Radiography will be completed at the 2-year follow-up. Preoperative data will be collected from the Swedish Spine Registry. Data on healthcare consumption, drug use and sick leave will be requested from the relevant national registers. ETHICAL CONSIDERATIONS This study was approved by the Regional Ethical Review Board in Linköping Ref. 2016/283-31 and 2017/91- 32. The scientists are independent with no commercial ties. Patients are recruited after providing written informed consent. Patient data are presented at group level such that no connection to any individual can be made. All data are anonymised when reported, and subject to the Swedish Official Secrets Health Acts. The test leaders are independent and blinded for randomisation. Exercises, both general and neck-specific, have been used extensively in clinical practice and we anticipate no harm from their implementation other than a risk of muscle soreness. Both randomisation groups will receive care that is expected to relieve pain, although the group receiving NSE is expected to demonstrate a greater and more cost-effective improvement versu s the PPA group. Any significant harm or unintended effects in each group will be collected by the test leaders. All questionnaires and test materials are coded by the research group, with code lists stored in locked, fireproof file cabinets, housed at the university in a room with controlled (card-based) access. Only individuals in receipt of a unique website address posted by the researchers can access the programme; patients can neither communicate with each other nor with caregivers via the programme.Study participation might lead to improved rehabilitation versus non-participation, and might therefore be of benefit. The results of this study should also contribute to more effective and flexible rehabilitation, shorter waiting times, lower costs and the possibility to implement our findings on a wider level. DISSEMINATION If effective, the protocols used in this study can be implemented in existing healthcare structures. The results of the study will be presented in scientific journals and popular science magazines of relevance to health. The findings will also be presented at local, regional, national and international conferences and meetings, as well as in the education of university students and at public lectures. Information about the results will be communicated to the general population in cooperation with patient organisations and the media. TRIAL REGISTRATION NCT03036007.
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Affiliation(s)
- Anneli Peolsson
- Department of Medical and Health Sciences, Physiotherapy, Linköping University, Linköping, Sweden
| | - Gunnel Peterson
- Department of Medical and Health Sciences, Physiotherapy, Linköping University, Linköping, Sweden
- Centre for Clinical Research Sörmland, Uppsala University, Uppsala, Sweden
| | - Anna Hermansen
- Department of Medical and Health Sciences, Physiotherapy, Linköping University, Linköping, Sweden
| | - Maria Landén Ludvigsson
- Department of Medical and Health Sciences, Physiotherapy, Linköping University, Linköping, Sweden
- Department of Rehabilitation and Department of Medical and Health Sciences, Rehab Väst, Region Council of Östergötland, Linkoping, Sweden
| | - Åsa Dedering
- Allied Health Professionals Function, Occupational Therapy and Physiotherapy, University Hospital, Stockholm, Sweden
- Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm, Sweden
| | - Håkan Löfgren
- Neuro-Orthopedic Center, Ryhov Hospital, Jönköping, Sweden
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Peolsson A, Karlsson A, Ghafouri B, Ebbers T, Engström M, Jönsson M, Wåhlén K, Romu T, Borga M, Kristjansson E, Bahat HS, German D, Zsigmond P, Peterson G. Pathophysiology behind prolonged whiplash associated disorders: study protocol for an experimental study. BMC Musculoskelet Disord 2019; 20:51. [PMID: 30711003 PMCID: PMC6359872 DOI: 10.1186/s12891-019-2433-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Accepted: 01/28/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND There is insufficient knowledge of pathophysiological parameters to understand the mechanism behind prolonged whiplash associated disorders (WAD), and it is not known whether or not changes can be restored by rehabilitation. The aims of the projects are to investigate imaging and molecular biomarkers, cervical kinaesthesia, postural sway and the association with pain, disability and other outcomes in individuals with longstanding WAD, before and after a neck-specific exercise intervention. Another aim is to compare individuals with WAD with healthy controls. METHODS Participants are a sub-group (n = 30) of individuals recruited from an ongoing randomized controlled study (RCT). Measurements in this experimental prospective study will be carried out at baseline (before intervention) and at a three month follow-up (end of physiotherapy intervention), and will include muscle structure and inflammation using magnetic resonance imaging (MRI), brain structure and function related to pain using functional MRI (fMRI), muscle function using ultrasonography, biomarkers using samples of blood and saliva, cervical kinaesthesia using the "butterfly test" and static balance test using an iPhone app. Association with other measures (self-reported and clinical measures) obtained in the RCT (e.g. background data, pain, disability, satisfaction with care, work ability, quality of life) may be investigated. Healthy volunteers matched for age and gender will be recruited as controls (n = 30). DISCUSSION The study results may contribute to the development of improved diagnostics and improved rehabilitation methods for WAD. TRIAL REGISTRATION Clinicaltrial.gov Protocol ID: NCT03664934, initial release 09/11/2018.
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Affiliation(s)
- Anneli Peolsson
- Department of Medical and Health Sciences, Physiotherapy, Linköping University, Linköping, Sweden. .,Center for Medical Image Science and Visualization (CMIV), Linköping University, Linköping, Sweden.
| | - Anette Karlsson
- Center for Medical Image Science and Visualization (CMIV), Linköping University, Linköping, Sweden.,Department of Biomedical Engineering, Linköping University, Linköping, Sweden
| | - Bijar Ghafouri
- Pain and Rehabilitation Center, and Department of Medical and Health Sciences, Rehabilitation Medicine, Linköping University, Linköping, Sweden
| | - Tino Ebbers
- Center for Medical Image Science and Visualization (CMIV), Linköping University, Linköping, Sweden.,Department of Medical and Health Sciences, Division of Cardiovascular Medicine, Linköping University, Linköping, Sweden
| | - Maria Engström
- Center for Medical Image Science and Visualization (CMIV), Linköping University, Linköping, Sweden.,Department of Medical and Health Sciences, Radiological Sciences, Linköping University, Linköping, Sweden
| | - Margaretha Jönsson
- Department of Medical and Health Sciences, Physiotherapy, Linköping University, Linköping, Sweden.,Herrgärdets Vårdcentral, Region Västmanland, Västerås, Sweden
| | - Karin Wåhlén
- Pain and Rehabilitation Center, and Department of Medical and Health Sciences, Rehabilitation Medicine, Linköping University, Linköping, Sweden
| | - Thobias Romu
- Center for Medical Image Science and Visualization (CMIV), Linköping University, Linköping, Sweden.,Department of Biomedical Engineering, Linköping University, Linköping, Sweden
| | - Magnus Borga
- Center for Medical Image Science and Visualization (CMIV), Linköping University, Linköping, Sweden.,Department of Biomedical Engineering, Linköping University, Linköping, Sweden
| | | | | | - Dmitry German
- Department of Physical Therapy, University of Haifa, Haifa, Israel
| | - Peter Zsigmond
- Department of Neurosurgery and Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Gunnel Peterson
- Department of Medical and Health Sciences, Physiotherapy, Linköping University, Linköping, Sweden.,Centre for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden
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Khosravi F, Peolsson A, Karimi N, Rahnama L. Scapular Upward Rotator Morphologic Characteristics in Individuals With and Without Forward Head Posture: A Case-Control Study. J Ultrasound Med 2019; 38:337-345. [PMID: 29761537 DOI: 10.1002/jum.14693] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 04/14/2018] [Accepted: 04/18/2018] [Indexed: 06/08/2023]
Abstract
OBJECTIVES There are several reports suggesting that forward head posture contributes to alterations in scapular kinematics and muscle activity, leading to the development of shoulder problems. Currently, it is unknown whether forward head posture alters the thickness of the scapular muscles. The aim of this study was to compare the thickness of the serratus anterior and upper and lower trapezius muscles at rest and during loaded isometric contractions in individuals with and without forward head posture. METHODS Twenty individuals with forward head posture and 20 individuals with normal head posture participated in this case-control study. Three separate ultrasound images of the serratus anterior and upper and lower trapezius muscles were captured under 2 randomized conditions: at rest and during a loaded isometric contraction. RESULTS The thickness of each muscle significantly increased from rest to the loaded isometric contraction (P < .001). The only difference between the groups was that the thickness of the serratus anterior muscle at rest in the normal-posture group was larger than that in the forward-posture group (P = .01). CONCLUSIONS Forward head posture appears to be related to atrophy of the serratus anterior muscle, which may contribute to the development of shoulder problems. Further research is required to identify more about the association of forward head posture with the imbalance of shoulder girdle muscles and the impact of head posture on upper quadrant pain.
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Affiliation(s)
- Fariba Khosravi
- Department of Physiotherapy, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Anneli Peolsson
- Department of Medical and Health Sciences, Division of Physiotherapy, Linköping University, Linköping, Sweden
| | - Noureddin Karimi
- Department of Physiotherapy, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Leila Rahnama
- Department of Physiotherapy, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
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Hermansen A, Peolsson A, Hedlund R, Kammerlind AS. Balance problems and dizziness after neck surgery - associations with pain and health-related quality of life. Physiother Theory Pract 2019; 36:1145-1152. [PMID: 30686102 DOI: 10.1080/09593985.2019.1571137] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Introduction: Symptoms of dizziness or imbalance are often present in individuals with a variety of neck-disorders. The aims of this study were to determine the prevalence of patient-reported balance problems and dizziness 10-13 years after surgery for cervical degenerative disc disease; evaluate associations with neck pain and health-related quality of life; and investigate how these individuals described dizziness. Material and methods: Sixty-eight individuals, 10 years or more after anterior cervical decompression and fusion surgery, who previously participated in a randomized controlled trial were included. Participants completed questionnaires including ratings of dizziness and balance problems, the Dizziness Handicap Inventory, and an open-ended question regarding their experience of dizziness. Secondary outcomes were neck pain and quality of life. Results: Seventy-two percent experienced occasional or daily symptoms of unsteadiness and/or dizziness. Intensity ratings for dizziness during movement and for balance problems were similar and rather low, but had an impact on quality of life. Ratings of dizziness at rest were even lower. Dizziness ratings were associated with neck pain. Strenuous activities were related to dizziness and dizziness was primarily described as intermittent and non-rotatory. Conclusions: Dizziness or balance problems in the long-term after surgery for cervical degenerative disc disease are common and have an impact on daily life. Ratings of problem frequency and intensity were usually low. Dizziness and balance problems may affect quality of life. Patients' descriptions of these problems are in line with common symptoms of cervicogenic dizziness.
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Affiliation(s)
- Anna Hermansen
- Department of Medical and Health Sciences, Division of Physiotherapy, Linköping University , Linköping, Sweden
| | - Anneli Peolsson
- Department of Medical and Health Sciences, Division of Physiotherapy, Linköping University , Linköping, Sweden
| | - Rune Hedlund
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg , Göteborg, Sweden
| | - Ann-Sofi Kammerlind
- Department of Medical and Health Sciences, Division of Physiotherapy, Linköping University , Linköping, Sweden.,Futurum, Region Jönköping County , Jönköping, Sweden
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Lo HK, Johnston V, Landén Ludvigsson M, Peterson G, Overmeer T, David M, Peolsson A. Factors associated with work ability following exercise interventions for people with chronic whiplash-associated disorders: Secondary analysis of a randomized controlled trial. J Rehabil Med 2018; 50:828-836. [PMID: 30132011 DOI: 10.2340/16501977-2374] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE To investigate the efficacy of exercise interventions and factors associated with changes in work ability for people with chronic whiplash-associated disorders. DESIGN Secondary analysis of a single-blind, randomized multi-centre controlled trial. SETTING Interventions were conducted in Swedish primary care settings. PATIENTS A total of 165 individuals with chronic whiplash-associated disorders grade II-III. METHODS Participants were randomly allocated to neck-specific exercise, neck-specific exercise with a behavioural approach, or prescribed physical activity interventions. Work ability was evaluated with the Work Ability Index at baseline, 3, 6 and 12 months. RESULTS The neck-specific exercise with a behavioural approach intervention significantly improved work ability compared with the prescribed physical activity intervention (3 months, p = 0.03; 6 months, p = 0.01; 12 months, p = 0.01), and neck-specific exercise at 12 months (p = 0.01). Neck-specific exercise was better than the prescribed physical activity intervention at 6 months (p = 0.05). An increase in work ability from baseline to one year for the neck-specific exercise with a behavioural approach group (p< 0.01) was the only significant within-group difference. Higher self-rated physical demands at work, greater disability, greater depression and poorer financial situation were associated with poorer work ability (p<0.01). CONCLUSION This study found that neck-specific exercise with a behavioural approach intervention was better at improving self-reported work ability than neck-specific exercise or prescribed physical activity. Improvement in work ability is associated with a variety of factors.
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Affiliation(s)
- Hiu Kwan Lo
- Division of Physiotherapy, School of Health and Rehabilitation Sciences, The University of Queensland, 4072 Brisbane, Australia
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Landén Ludvigsson M, Peterson G, Peolsson A. Neck-specific exercise may reduce radiating pain and signs of neurological deficits in chronic whiplash - Analyses of a randomized clinical trial. Sci Rep 2018; 8:12409. [PMID: 30120313 PMCID: PMC6098137 DOI: 10.1038/s41598-018-30556-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Accepted: 08/02/2018] [Indexed: 12/02/2022] Open
Abstract
Up to 90% of people with neurological deficits following a whiplash injury do not recover and cervical muscle dysfunction is common. The aim of this multicentre, randomized controlled trial was to examine whether two versions of neck-specific exercise or prescription of physical activity (PPA) can improve radiating arm pain and clinical signs that can be associated with neurological deficits in people with chronic whiplash associated disorders (WAD). Participants with chronic WAD, arm symptoms and signs associated with neurological deficits (n = 171) were randomized to: 12 weeks of neck-specific exercise without (NSE) or with a behavioural approach (NSEB), or PPA. Pain/bothersomeness frequency, six measures of arm pain/paraesthesia (VAS scales), and four clinical neurological tests were evaluated after 3 months. The NSE group reported the lowest frequency and lowest levels of arm pain, the highest proportion of participants with at least 50% pain reduction and the highest proportion of normal arm muscle force. The NSEB group reported increased normal tendon reflexes. No improvements were recorded for the PPA group. Neck-specific exercise may improve arm pain and decrease signs of neurological deficits, but the addition of a behavioural approach does not seem to be of additional benefit.
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Affiliation(s)
- Maria Landén Ludvigsson
- Department of Medical and Health Sciences, Division of Physiotherapy, Linköping University, Linköping, Sweden.
- Rehab Väst, County Council of Östergötland, Department of Rehabilitation and Department of Medical and Health Sciences, Linköping University, Linköping, Sweden.
| | - Gunnel Peterson
- Department of Medical and Health Sciences, Division of Physiotherapy, Linköping University, Linköping, Sweden
- Centre for Clinical Research Sörmland, Uppsala University, Uppsala, Sweden
| | - Anneli Peolsson
- Department of Medical and Health Sciences, Division of Physiotherapy, Linköping University, Linköping, Sweden
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Amiri Arimi S, Mohseni Bandpei MA, Rezasoltani A, Peolsson A, Mohammadi M. Multifidus muscle size changes at different directions of head and neck movements in females with unilateral chronic non-specific neck pain and healthy subjects using ultrasonography. J Bodyw Mov Ther 2018; 22:560-565. [PMID: 30100277 DOI: 10.1016/j.jbmt.2017.09.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
OBJECTIVE The aim of the study was to compare the dimensions of cervical multifidus muscle (CMM) in different conditions. METHODS Twenty five women with neck pain and 25 healthy subjects participated in this study. The dimensions of the CMM were measured at rest, 50% and 100% maximum isometric voluntary contraction (MIVC) at six directions of neck movements, using ultrasonography. RESULTS The size of multifidus was smaller in patients than healthy individuals at rest state (P < 0.05). A significant smaller CMM dimension was found in the affected side compared with unaffected side in patients group (P < 0.05). The result of ANOVA for MLD showed a significant difference for contraction levels (P < 0.001) and neck movements (P < 0.001) in both groups. The MLD of the CMM was significantly different between CMM at rest and 50%, and 100% MIVC (P < 0.001). No significant differences were found between the groups at 50% and 100% MIVC (P > 0.05 in both instances). The most prominent CMM size change was observed during neck extension, flexion, ipsilateral lateral-flexion, and ipsilateral rotation, respectively (P < 0.05). CONCLUSIONS Results of the present study indicate that the size of CMM was decreased in patients with neck pain in rest state. The size of CMM changes in all directions of neck movements, although the most prominent was during neck extension. This points out CMM stabilization role's in different directions of neck movements.
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Affiliation(s)
- Somayeh Amiri Arimi
- Shahid Beheshti University of Medical Sciences, Physiotherapy Research Center, School of Rehabilitation, Department of Physiotherapy, Tehran, Iran; University of Social Welfare and Rehabilitation Sciences, Department of Physiotherapy, Tehran, Iran
| | - Mohammad Ali Mohseni Bandpei
- Pediatric Neurorehabilitation Research Center, Department of Physiotherapy, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran; University Institute of Physical Therapy, Faculty of Allied Health Sciences, University of Lahore, Lahore, Pakistan
| | - Asghar Rezasoltani
- Shahid Beheshti University of Medical Sciences, Physiotherapy Research Centre, School of Rehabilitation, Tehran, Iran.
| | - Anneli Peolsson
- Linköping University, Department of Medical and Health Sciences, Physiotherapy, Linköping, Sweden
| | - Masumeh Mohammadi
- Shahid Beheshti University of Medical Sciences, Physiotherapy Research Center, School of Rehabilitation, Department of Physiotherapy, Tehran, Iran
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Dedering Å, Peolsson A, Cleland JA, Halvorsen M, Svensson MA, Kierkegaard M. The Effects of Neck-Specific Training Versus Prescribed Physical Activity on Pain and Disability in Patients With Cervical Radiculopathy: A Randomized Controlled Trial. Arch Phys Med Rehabil 2018; 99:2447-2456. [PMID: 30473018 DOI: 10.1016/j.apmr.2018.06.008] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 05/30/2018] [Accepted: 06/01/2018] [Indexed: 12/26/2022]
Abstract
OBJECTIVE To compare the effects of a neck-specific training program to prescribed physical activity with both groups receiving a cognitive behavioral approach, on pain and disability in patients with cervical radiculopathy (CR). DESIGN Parallel-group randomized clinical trial with follow-up at 3, 6, 12, and 24 months. SETTING Recruitment and assessments of participants were performed at a university hospital. Interventions were performed in primary care setting at outpatient physiotherapy clinics. PARTICIPANTS Patients (N=144) with CR were recruited to participate in this clinical trial. INTERVENTIONS Patients were randomly assigned to 3 months of either of a neck-specific training program or prescribed physical activity. MAIN OUTCOME MEASURES Primary outcomes included self-rated neck and arm pain as collected by the visual analog scale (VAS). Secondary outcomes were self-rated headache measured with the VAS, the Neck Disability Index, the EuroQol 5D, the Fear Avoidance Beliefs Questionnaire, and the Hospital Anxiety and Depression Scale. Assessments were performed at baseline and at 3-, 6-, 12-, and 24-month follow-up periods. RESULTS Intention-to-treat and per-protocol analyses showed no significant interaction (group × time) or group effects. There were, however, significant time effects indicating improvement over time for both groups for all outcomes except for levels of depression. CONCLUSIONS The study revealed that neck-specific training as well as prescribed physical activity both including additional cognitive behavioral approach decreased the pain in patients with CR, that is, participants improved regardless of the intervention received. There is a lack of consensus of how to best manage individuals with CR. However, our findings suggest that CR has a natural favorable long-term outcome when patients are prescribed neck-specific training and exercise in combination with a behavioral approach.
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Affiliation(s)
- Åsa Dedering
- Allied Health Professionals Function, Function Area Occupational Therapy and Physiotherapy, Karolinska University Hospital, Stockholm, Sweden; Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institute, Stockholm, Sweden.
| | - Anneli Peolsson
- Department of Medical and Health Sciences Physiotherapy, Linköping University, Linköping, Sweden
| | | | - Marie Halvorsen
- Allied Health Professionals Function, Function Area Occupational Therapy and Physiotherapy, Karolinska University Hospital, Stockholm, Sweden; Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institute, Stockholm, Sweden
| | - Mikael A Svensson
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden; Department of Neurosurgery, Karolinska University Hospital, Stockholm, Sweden
| | - Marie Kierkegaard
- Allied Health Professionals Function, Function Area Occupational Therapy and Physiotherapy, Karolinska University Hospital, Stockholm, Sweden; Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institute, Stockholm, Sweden
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Abbott R, Peolsson A, West J, Elliott JM, Åslund U, Karlsson A, Leinhard OD. The qualitative grading of muscle fat infiltration in whiplash using fat and water magnetic resonance imaging. Spine J 2018; 18:717-725. [PMID: 28887274 PMCID: PMC8845185 DOI: 10.1016/j.spinee.2017.08.233] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 06/30/2017] [Accepted: 08/09/2017] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT The development of muscle fat infiltration (MFI) in the neck muscles is associated with poor functional recovery following whiplash injury. Custom software and time-consuming manual segmentation of magnetic resonance imaging (MRI) is required for quantitative analysis and presents as a barrier for clinical translation. PURPOSE The purpose of this work was to establish a qualitative MRI measure for MFI and evaluate its ability to differentiate between individuals with severe whiplash-associated disorder (WAD), mild or moderate WAD, and healthy controls. STUDY DESIGN/SETTING This is a cross-sectional study. PATIENT SAMPLE Thirty-one subjects with WAD and 31 age- and sex-matched controls were recruited from an ongoing randomized controlled trial. OUTCOME MEASURES The cervical multifidus was visually identified and segmented into eighths in the axial fat/water images (C4-C7). Muscle fat infiltration was assessed on a visual scale: 0 for no or marginal MFI, 1 for light MFI, and 2 for distinct MFI. The participants with WAD were divided in two groups: mild or moderate and severe based on Neck Disability Index % scores. METHODS The mean regional MFI was compared between the healthy controls and each of the WAD groups using the Mann-Whitney U test. Receiver operator characteristic (ROC) analyses were carried out to evaluate the validity of the qualitative method. RESULTS Twenty (65%) patients had mild or moderate disability and 11 (35%) were considered severe. Inter- and intra-rater reliability was excellent when grading was averaged by level or when frequency of grade II was considered. Statistically significant differences (p<.05) in regional MFI were particularly notable between the severe WAD group and healthy controls. The ROC curve, based on detection of distinct MFI, showed an area-under-the curve of 0.768 (95% confidence interval 0.59-0.94) for discrimination of WAD participants. CONCLUSIONS These preliminary results suggest a qualitative MRI measure for MFI is reliable and valid, and may prove useful toward the classification of WAD in radiology practice.
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Affiliation(s)
- Rebecca Abbott
- Department of Physical Therapy and Human Movement Sciences, NU-PTHMS, Feinberg School of Medicine, Northwestern University, 645 North Michigan Ave, Suite 1100, Chicago, IL, 60611 USA
| | - Anneli Peolsson
- Department of Medical and Health Sciences, Physiotherapy, IMH kansli, Sandbacksgatan 7, 3 tr, Campus US, Linköping University, 58183 Linköping, Sweden
| | - Janne West
- Department of Medical and Health Sciences and Center for Medical Image Science and Visualization (CMIV)/ Division of Radiological Services, IMH, Linköping University, SE-581 85 Linköping, Sweden
| | - James M. Elliott
- Department of Physical Therapy and Human Movement Sciences, NU-PTHMS, Feinberg School of Medicine, Northwestern University, 645 North Michigan Ave, Suite 1100, Chicago, IL, 60611 USA,School of Health and Rehabilitation Sciences, The University of Queensland, Australia,Zurich University of Applied Sciences, Gertrudstrasse 15, 8400 Winterthur, Switzerland
| | - Ulrika Åslund
- Department of Medical and Health Sciences, Physiotherapy, IMH kansli, Sandbacksgatan 7, 3 tr, Campus US, Linköping University, 58183 Linköping, Sweden
| | - Anette Karlsson
- Center for Medical Image Science and Visualization (CMIV)/ Department of Biomedical Engineering, Linköping University, SE 58183 Linköping, Sweden
| | - Olof Dahlqvist Leinhard
- Department of Medical and Health Sciences, and Center for Medical Image Science and Visualization (CMIV)/Division of Radiological Sciences, IMH, Linköping University, SE-581 85 Linköping, Sweden.
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Peolsson A, Landén Ludvigsson M, Peterson G. Neck-specific exercises with internet-based support compared to neck-specific exercises at a physiotherapy clinic for chronic whiplash-associated disorders: study protocol of a randomized controlled multicentre trial. BMC Musculoskelet Disord 2017; 18:524. [PMID: 29233141 PMCID: PMC5727971 DOI: 10.1186/s12891-017-1853-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Accepted: 11/15/2017] [Indexed: 01/18/2023] Open
Abstract
Background Globally, neck pain is the fourth most common condition associated with longer periods of living with disability. Annually, approximately 0.3% of the population of Western countries undergo whiplash trauma, and half of those individuals will develop chronic problems with high costs for the individual and society. Evidence for chronic whiplash-associated disorders (WAD) treatment is scarce, though neck-specific training at a physiotherapy clinic twice a week for 12 weeks has demonstrated good results. More efficient, flexible rehabilitation with reduced waiting times and lower costs is needed, ideally replacing lengthy on-site treatment series by healthcare providers. Internet-based care has been shown to be a viable alternative for a variety of diseases and interventions, but studies are lacking on Internet-based interventions for individuals with chronic neck problems. The aim of the trial described here is to compare the effects of an Internet-based neck-specific exercise programme to the same exercises performed at a physiotherapy clinic in regards to self-reported and clinical measures, as well as cost-effectiveness. Methods This prospective, randomized controlled trial will involve 140 participants. Measurements will be made at baseline, 3 months (end of treatment), and 15 months (12 months after end of intervention) and will include ratings of pain, disability, satisfaction with care, work ability, quality of life, and cost-effectiveness. Discussion The study results may contribute to the development of a more effective rehabilitation, flexible and equal care, shorter waiting times, increased availability, and lower costs for healthcare and society. Trial registration ClinicalTrials.gov Protocol ID: NCT03022812, initial release 12/20/2016.
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Affiliation(s)
- Anneli Peolsson
- Department of Medical and Health Sciences, Physiotherapy, Linköping University, Sandbäcksg. 7, 58183, Linköping, Sweden.
| | - Maria Landén Ludvigsson
- Department of Medical and Health Sciences, Physiotherapy, Linköping University, Sandbäcksg. 7, 58183, Linköping, Sweden.,Department of Rehabilitation and Department of Medical and Health Sciences, Rehab Väst, County Council of Östergötland, Linköping University, Linköping, Sweden
| | - Gunnel Peterson
- Department of Medical and Health Sciences, Physiotherapy, Linköping University, Sandbäcksg. 7, 58183, Linköping, Sweden.,Centre for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden
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Wibault J, Öberg B, Dedering Å, Löfgren H, Zsigmond P, Peolsson A. Structured postoperative physiotherapy in patients with cervical radiculopathy: 6-month outcomes of a randomized clinical trial. J Neurosurg Spine 2017; 28:1-9. [PMID: 29087809 DOI: 10.3171/2017.5.spine16736] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Structured physiotherapy has been suggested as treatment before as well as after surgery to improve clinical outcomes in patients with cervical radiculopathy (CR), but randomized clinical trials to inform evidence-based clinical guidelines for the treatment of patients with CR after surgery are lacking. The aim of this study was to compare the results of structured postoperative physiotherapy combining neck-specific exercises with a behavioral approach to a standard postoperative approach in patients who had undergone surgery for cervical disc disease with CR at 6 months after surgery. METHODS Patients with cervical disc disease and persistent CR who were scheduled for surgery were randomized preoperatively to structured postoperative physiotherapy (n = 101) or a standard postoperative approach (n = 100). The latter included pragmatic physiotherapy in accordance with the usual Swedish postoperative care. Outcome measures included patient-reported neck disability as measured with the Neck Disability Index (NDI), intensity and frequency of neck and arm pain, global outcome of treatment, and expectation fulfillment, as well as enablement. RESULTS Patients who received structured postoperative physiotherapy reported greater expectation fulfillment (p = 0.01), and those who attended at least 50% of the treatment sessions reported less neck pain frequency (p = 0.05), greater expectation fulfillment (p = 0.001), and greater enablement (p = 0.04) compared with patients who received the standard postoperative approach. No other difference between treatment groups was found (p > 0.15). The NDI and neck and arm pain intensity were improved in both groups at 6 months after surgery (p < 0.001). Additional use of postoperative physiotherapy was reported by 61% of the patients who received the standard postoperative approach. CONCLUSIONS The results from this first randomized clinical trial of postoperative physiotherapy showed only minor additional benefit of structured postoperative physiotherapy compared with standard postoperative approach 6 months postoperatively in patients who underwent surgery for cervical disc disease with CR. Patients who received structured postoperative physiotherapy reported higher expectation fulfillment, and many patients in the standard postoperative approach group perceived a need for additional treatments after surgery, suggesting that patients with CR are in need of further postoperative support. The results confirm that neck-specific exercises are tolerated postoperatively by patients with CR, but more studies of postoperative physiotherapy are needed to inform clinical guidelines for this patient group. Clinical trial registration no.: NCT01547611 (clinicaltrials.gov).
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Affiliation(s)
- Johanna Wibault
- 1Division of Physiotherapy, Department of Medical and Health Sciences, Linköping University
| | - Birgitta Öberg
- 1Division of Physiotherapy, Department of Medical and Health Sciences, Linköping University
| | - Åsa Dedering
- 2Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet.,3Function Area Occupational Therapy and Physiotherapy, Allied Health Professionals Function, Karolinska University Hospital, Stockholm; and
| | - Håkan Löfgren
- 4Neuro-Orthopedic Center, Ryhov Hospital, Jönköping, Sweden
| | - Peter Zsigmond
- 5Department of Neurosurgery, Linköping University Hospital, Linköping
| | - Anneli Peolsson
- 1Division of Physiotherapy, Department of Medical and Health Sciences, Linköping University
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