1
|
Isomeri R, Mikkelsson M, Partinen M, Kautiainen H, Kauppi MJ. Fibromyalgia is often connected with disability pension: a very long-term follow-up study in Finland. Scand J Rheumatol 2020; 50:167-168. [PMID: 32686547 DOI: 10.1080/03009742.2020.1771765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- R Isomeri
- Department of Physical and Rehabilitation Medicine, Päijät-Häme Central Hospital, Lahti, Finland
| | - M Mikkelsson
- Department of Physical and Rehabilitation Medicine, Päijät-Häme Central Hospital, Lahti, Finland.,Faculty of Medicine, Helsinki University, Helsinki, Finland
| | - M Partinen
- Helsinki Sleep Clinic, Vitalmed Research Center, Helsinki, Finland.,Department of Clinical Neurosciences, University of Helsinki, Helsinki, Finland
| | - H Kautiainen
- Primary Health Care Unit, Kuopio University Hospital, Finland.,Folkhälsan Research Center, Helsinki, Finland
| | - M J Kauppi
- Faculty of Medicine, Helsinki University, Helsinki, Finland.,Department of Rheumatology, Päijät-Häme Central Hospital, Lahti, Finland
| |
Collapse
|
2
|
Sipilä R, Mikkelsson M, Honkanen M, Malmivaara A, Komulainen J. Development and application of implementation tools for rehabilitation guidelines. J Rehabil Med 2019; 51:834-840. [PMID: 31583419 DOI: 10.2340/16501977-2597] [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: 11/16/2022] Open
Abstract
OBJECTIVE To describe a project to develop guideline implementation tools (GItools) for rehabilitation guidelines, and a collaboration between a guideline producer and a healthcare organization to implement guidelines into care pathways. DESIGN Descriptive case study. METHODS A national guideline organization in Finland launched a 3-year project in 2015 to implement rehabilitation recommendations. Usability of the GItools was evaluated and improved, based on literature, workshops and surveys. An implementation plan guided the production of the GItools. An implementation plan was developed to integrate the shoulder disorders guideline into a care pathway at Päijät-Häme district rehabilitation unit. The implementation plan was produced in 3 facilitated workshops, which included brainstorming, snowballing, prioritizing and short lectures. RESULTS Twenty implementation plans and 119 different GItools for 22 guidelines were developed. The GItools, in particular patient material, were perceived as useful for the facilitation of guideline implementation. Four seminars and 14 sessions of continuous medical education were arranged. A plan was developed and executed for the implementation of the shoulder disorders guideline. CONCLUSION It is feasible for a guideline producer to systematically include GItools into rehabilitation guidelines. This implementation project was an example of a successful collaboration between a guideline producer and a healthcare organization.
Collapse
Affiliation(s)
- Raija Sipilä
- Current Care Guidelines, The Finnish Medical Society Duodecim, , 00100 Helsinki, Finland.
| | | | | | | | | |
Collapse
|
3
|
Kaartinen S, Aaltonen S, Korhonen T, Latvala A, Mikkelsson M, Kujala UM, Kaprio J. Is diversity of leisure-time sport activities associated with low back and neck-shoulder region pain? A Finnish twin cohort study. Prev Med Rep 2019; 15:100933. [PMID: 31338280 PMCID: PMC6626109 DOI: 10.1016/j.pmedr.2019.100933] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 06/13/2019] [Accepted: 06/27/2019] [Indexed: 11/25/2022] Open
Abstract
This study investigates cross-sectional and longitudinal associations between the diversity of leisure-time sport activities and the frequencies of low back pain (LBP) and neck-shoulder region pain (NSP) in twins, including a cross-sectional within-pair design to adjust for potential familial confounding. Finnish twins born in 1975–79 (FinnTwin16 study) reported participation in leisure-time sport activities at the mean ages of 17 (1992–96) (n = 5096, 54% females) and 34 years (2010−12) (n = 3731, 57% females). Diversity assessed as the number of sport activities was categorized as 1, 2, 3, 4, and ≥ 5, excluding inactive individuals. The frequencies of LBP (n = 3201) and NSP (n = 3207), reported at age 34, were categorized as never/seldom, monthly, or weekly pain. Cross-sectional and longitudinal individual-based associations between the number of sport activities and the frequency of LBP and NSP were investigated with multinomial logistic regression analyses, adjusting for multiple confounders. Cross-sectionally, participation in ≥5 sport activities, compared to 1 sport, was associated with significantly less weekly LBP (OR = 0.63, 95%CI = 0.43–0.90), but not with NSP. Longitudinally, participation in several sport activities in adolescence had no significant association with LBP or NSP in adulthood. Cross-sectional within-pair analyses were conducted among twin pairs discordant for LBP (n = 507) and NSP (n = 579). The associations between monozygotic and dizygotic twin pairs were similar in LBP-discordant pairs but differed within NSP-discordant pairs. Participation in ≥5 sport activities in adulthood may be associated with less weekly LBP, but not with monthly LBP or the frequency of NSP. However, within-pair analyses for NSP suggest confounding due to shared familial factors. Participation in more sport activities is associated with less low back pain (LBP). More sport activities is not associated with neck-shoulder pain (NSP). Shared familial factors may confound the association between sport activities and NSP. Number of sport activities in adolescence did not predict LBP or NSP in adulthood.
Collapse
Affiliation(s)
- Sara Kaartinen
- Department of Public Health, P.O. Box 20 (Tukholmankatu 8 B), FI-00014, University of Helsinki, Helsinki, Finland
| | - Sari Aaltonen
- Department of Social Research, P.O. Box 54, University of Helsinki, FI-00014 Helsinki, Finland.,Institute of Molecular Medicine (FIMM), P.O. Box 20, University of Helsinki, FI-00014 Helsinki, Finland
| | - Tellervo Korhonen
- Department of Public Health, P.O. Box 20 (Tukholmankatu 8 B), FI-00014, University of Helsinki, Helsinki, Finland.,Institute of Molecular Medicine (FIMM), P.O. Box 20, University of Helsinki, FI-00014 Helsinki, Finland
| | - Antti Latvala
- Department of Public Health, P.O. Box 20 (Tukholmankatu 8 B), FI-00014, University of Helsinki, Helsinki, Finland.,Institute of Molecular Medicine (FIMM), P.O. Box 20, University of Helsinki, FI-00014 Helsinki, Finland
| | - Marja Mikkelsson
- Päijät-Häme Central Hospital, Keskussairaalankatu 7, FI-15850 Lahti, Finland.,Faculty of Medicine and Life Sciences, P.O. Box 100, University of Tampere, FI-33014 Tampere, Finland
| | - Urho M Kujala
- Faculty of Sport and Health Sciences, P.O. Box 35, University of Jyväskylä, FI-40014 Jyväskylä, Finland
| | - Jaakko Kaprio
- Department of Public Health, P.O. Box 20 (Tukholmankatu 8 B), FI-00014, University of Helsinki, Helsinki, Finland.,Institute of Molecular Medicine (FIMM), P.O. Box 20, University of Helsinki, FI-00014 Helsinki, Finland
| |
Collapse
|
4
|
Vuorimaa H, Leppänen L, Kautiainen H, Mikkelsson M, Hietanen M, Vilen H, Pohjankoski H. Risk severity moderated effectiveness of pain treatment in adolescents. Scand J Pain 2019; 19:287-298. [PMID: 30412468 DOI: 10.1515/sjpain-2018-0312] [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] [Received: 09/20/2018] [Accepted: 10/22/2018] [Indexed: 12/15/2022]
Abstract
Background and aims A targeted pain program may prevent the progression and subsequent occurrence of chronic pain in adolescents. This study tested the effectiveness of a new acceptance and commitment therapy -based pain management intervention, using physical and psychological functions as the outcomes. The objective was also to determine whether Pediatric Pain Screening Tool risk profiles function as outcome moderator in the current sample. A valid screening tool would enable the program development. Methods Thirty-two consecutive adolescent patients (13-17 years old) with idiopathic recurrent musculoskeletal pain completed the study. The intervention comprised acceptance and commitment therapy-oriented multidisciplinary treatment. Pediatric Pain Screening Tool, pain frequency, functional disability, school attendance, physical endurance, depressive symptoms, and catastrophizing coping style were measured before treatment (baseline) and again at 6 and 12 months after the initiation of treatment. To test the effectiveness of the new program, we also determined whether the original risk classification of each patient remained constant during the intervention. Results The intervention was effective for high-risk patients. In particular, the pain frequency decreased, and psychosocial measures improved. In post-intervention, the original risk classification of seven patients in the high-risk category changed to medium-risk. PPST classification acted as a moderator of the outcome of the current program. Conclusions The categorization highlighted the need to modify the program content for the medium-risk patients. The categorization is a good tool to screen adolescent patients with pain. Implications The results support using the Pediatric Pain Screening Tool in developing rehabilitation program for pediatric musculoskeletal pain patients. According to the result, for adolescent prolonged musculoskeletal pain patients the use of ACT-based intervention program is warranted.
Collapse
Affiliation(s)
- Hanna Vuorimaa
- Department of Pediatrics, Päijät-Häme Central Hospital, Keskussairaalankatu 7, Lahti 15850, Finland, Phone: +358-44-440-6870
| | - Leena Leppänen
- Rehabilitation, Päijät-Häme Central Hospital, Lahti, Finland
| | - Hannu Kautiainen
- Primary Health Care Unit, Kuopio University Hospital, Kuopio, Finland.,Folkhälsan Research Center, Helsinki, Finland
| | - Marja Mikkelsson
- Rehabilitation, Päijät-Häme Central Hospital, Lahti, Finland.,Rehabilitation, Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland
| | - Maiju Hietanen
- Department of Pediatrics, Päijät-Häme Central Hospital, Lahti, Finland
| | - Heli Vilen
- Department of Pediatrics, Päijät-Häme Central Hospital, Lahti, Finland
| | - Heini Pohjankoski
- Department of Pediatrics, Päijät-Häme Central Hospital, Lahti, Finland
| |
Collapse
|
5
|
Isomeri R, Mikkelsson M, Partinen M, Kauppi MJ. Severity of symptoms persists for decades in fibromyalgia-a 26-year follow-up study. Clin Rheumatol 2018; 37:1383-1388. [PMID: 29318420 DOI: 10.1007/s10067-017-3967-0] [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] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Revised: 11/10/2017] [Accepted: 12/21/2017] [Indexed: 11/29/2022]
Abstract
The aim of this study is to find out the outcome of 28 patients who got the diagnosis of primary fibromyalgia (pFM) 26 years ago. In 1986, 56 patients with widespread pain were examined and filled in a base questionnaire (BQ). Of them, 42 fulfilled the Yunus criteria for pFM. Twenty-six years later, addresses of 38 patients were found, and an extensive follow-up questionnaire (FupQ) was mailed to them. Of them, 28 (74%) answered the FupQ. This included nine identical questions with the BQ and questions concerning changes in their symptoms and quality of life (Qol). Three patients (11%) had healed from fibromyalgia (FM), and 23% reported having one or several symptomless periods lasting at least 1 year. In others (n = 25), all but pain and ache showed slight deterioration. Despite the aging and FM, the level of functional ability evaluated by Stanford Health Assessment Questionnaire (HAQ) remained at the same level (BQ 0.41 vs. Fup 0.44, p = 0.82). The sum score of reported symptoms (n = 21) did not change significantly (10.8 (SD 2.9) vs. 11.1 (SD 4.1), p = 0.75). Experienced sleeplessness increased most significantly (27 vs. 65%, p = 0.0034). Exercising did not have a significant influence on the changes of the measured parameters. However, the three healed patients exercised regularly. Symptoms of FM have persisted in most patients for decades without significant deterioration of self-reported functional ability. About one fourth of patients had experienced long symptomless periods during their illness. Three patients (11%) reported that they have healed from FM.
Collapse
Affiliation(s)
| | - Marja Mikkelsson
- Päijät-Häme Central Hospital, Keskussairaalankatu 7, 15850, Lahti, Finland.,Faculty of Medicine and Life Sciences, Tampere University, Tampere, Finland
| | - Markku Partinen
- Helsinki Sleep Clinic, Vitalmed Research Center, Helsinki, Finland.,Department of Clinical Neurosciences, University of Helsinki, Helsinki, Finland
| | - Markku J Kauppi
- Päijät-Häme Central Hospital, Keskussairaalankatu 7, 15850, Lahti, Finland.,Faculty of Medicine and Life Sciences, Tampere University, Tampere, Finland
| |
Collapse
|
6
|
Laimi K, Erkintalo M, Metsähonkala L, Vahlberg T, Mikkelsson M, Sonninen P, Parkkola R, Aromaa M, Sillanpäa M, Rautava P, Anttila P, Salminen J. Adolescent Disc Degeneration - No Headache Association. Cephalalgia 2016; 27:14-21. [PMID: 17212678 DOI: 10.1111/j.1468-2982.2006.01233.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The objective of the study was to determine whether adolescents with headache have more disc degeneration in the cervical spine than headache-free controls. This study is part of a population-based follow-up study of adolescents with and without headache. At the age of 17 years, adolescents with headache at least three times a month ( N = 47) and adolescents with no headache ( N = 22) participated in a magnetic resonance imaging (MRI) study of the cervical spine. Of the 47 headache sufferers, 17 also had weekly neck pain and 30 had neck pain less than once a month. MRI scans were interpreted independently by three neuroradiologists. Disc degeneration was found in 67% of participants, with no difference between adolescents with and without headache. Most of the degenerative changes were located in the lower cervical spine. In adolescence, mild degenerative changes of the cervical spine are surprisingly common but do not contribute to headache.
Collapse
Affiliation(s)
- K Laimi
- Department of Public Health, University of Turku, Finland.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
7
|
Laimi K, Salminen JJ, Metsähonkala L, Vahlberg T, Mikkelsson M, Anttila P, Aromaa M, Rautava P, Suominen S, Liljeström MR, Sillanpää M. Characteristics of Neck Pain Associated With Adolescent Headache. Cephalalgia 2016; 27:1244-54. [PMID: 17888080 DOI: 10.1111/j.1468-2982.2007.01439.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
The objective of the study was to find out what kind of neck pain (NP) is associated with headache (HA) and with various headache variables: frequency, type, intensity, disturbance, and relief with analgesics. A population-based sample of 12-year-olds with and without HA ( n = 304) was followed for 4 years. At the age of 16 years, NP was evaluated on the basis of self-reported symptoms and a thorough physical examination of the neck region. Both self-reported and measured NP were associated with HA variables. Co-occurrent NP was found in adolescents with migraine as often as in those with tension-type HA. Especially, muscle pain and intensive, frequent NP were associated with disturbing HA unresponsive to analgesics. The study indicates that concomitant NP should be considered in adolescent HA sufferers, and a thorough cervical and muscle evaluation is recommended when planning the treatment of HA.
Collapse
Affiliation(s)
- K Laimi
- Department of Public Health, University of Turku, Turku, Finland.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
8
|
Abstract
To investigate the existing evidence on the effectiveness of approaches to treating inclusion body myositis and to assess the methodological quality of this evidence. The Cochrane Controlled Trials Register (CENTRAL), Medline, Embase, Cinahl, Physiotherapy Evidence (Pedro), McMaster and Web of Science databases were searched. The references of identified articles and reviews were also checked for relevancy. The methodological quality was assessed according to the Cochrane Collaboration's domain-based evaluation framework. Of the 331 identified records, 10 were considered relevant for a qualitative analysis. The risk of bias was considered being low for six studies and high for four. Eight studies were randomized controlled trials, and two were controlled clinical trials. In the samples, male gender predominated, and the mean age of the participants varied from 51 to 72 years. The duration of intervention varied from 3 to 17 months. One small trial on the effect of oxandrolone reported a significant positive result. The other trials observed no improvement or insignificant improvement among the participants treated with intravenous immunoglobulin, methotrexate, etanercept or interferon. Thus far, there is no evidence indicating that any specific treatment is the effective in treating inclusion body myositis.
Collapse
Affiliation(s)
- M. Saltychev
- Department of Physical and Rehabilitation Medicine; Turku University Hospital and University of Turku; Turku Finland
| | - M. Mikkelsson
- Rehabilitation Centre; Päijät-Häme Central Hospital and University of Tampere; Lahti Finland
| | - K. Laimi
- Department of Physical and Rehabilitation Medicine; Turku University Hospital and University of Turku; Turku Finland
| |
Collapse
|
9
|
Selanne H, Ryba TV, Siekkinen K, Kyröläinen H, Kautiainen H, Hakonen H, Mikkelsson M, Kujala UM. The prevalence of musculoskeletal pain and use of painkillers among adolescent male ice hockey players in Finland. Health Psychol Behav Med 2014; 2:448-454. [PMID: 25750794 PMCID: PMC4345898 DOI: 10.1080/21642850.2014.884463] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2013] [Accepted: 01/14/2014] [Indexed: 02/04/2023] Open
Abstract
Participating in competitive sport increases the risk for injuries and musculoskeletal pain among adolescent athletes. There is also evidence that the use of prescription drugs has increased among sport club athletes. The purpose of this study was to evaluate the use of painkillers among young male ice hockey players (IHP) in comparison to schoolboys (controls) and its relation to the prevalence of musculoskeletal pain and problems during activities and sleeping. Information was gathered through a questionnaire, completed by 121 IHP and compared to the responses of 618 age-matched controls. Results showed that monthly existing pain was at 82% for IHP, and 72% for controls, though IHP had statistically more musculoskeletal pain in their lower limbs (56% vs. 44%), lower back (54% vs. 35%), and buttocks (26% vs. 11%). There were no group differences in the neck, upper back, upper limb, or chest areas. The disability index was statistically similar for both groups, as musculoskeletal pain causing difficulties in daily activities and sleeping was reported by a minority of subjects. Despite this similarity, IHP used more painkillers than controls (18% vs. 10%). Further nuanced research is encouraged to compare athletes and non-athletes in relation to painkillers.
Collapse
Affiliation(s)
| | - Tatiana V Ryba
- Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark , Odense , Denmark
| | | | - Heikki Kyröläinen
- Department of Biology of Physical Activity, University of Jyväskylä , Jyväskylä , Finland
| | | | | | | | - Urho M Kujala
- Department of Health Sciences, University of Jyväskylä , Jyväskylä , Finland
| |
Collapse
|
10
|
Laimi K, Pitkänen J, Metsähonkala L, Vahlberg T, Mikkelsson M, Erkintalo M, Aromaa M, Rautava P, Anttila P, Oksanen A, Saltychev M, Sillanpää M. Adolescent cervical disc degeneration in MRI does not predict adult headache or neck pain: A 5-year follow-up of adolescents with and without headache. Cephalalgia 2014; 34:679-685. [PMID: 24519700 DOI: 10.1177/0333102414521509] [Citation(s) in RCA: 3] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIM The impact of early degenerative changes of the cervical spine on pain in adulthood is unknown. The objective was to determine whether degeneration in adolescence predicts headache or neck pain in young adulthood. METHODS As part of a follow-up of schoolchildren with and without headache, 17-year-old adolescents with headache at least three times a month (N = 47) and adolescents with no headache (N = 22) participated in a magnetic resonance imaging (MRI) study of the cervical spine. The same adolescents were re-examined by phone interview at the age of 22 years (N = 60/69, 87%). RESULTS Mild disc degeneration at the age of 17 years was common, but was not associated with either frequent or intensive headache or neck pain at the age of 22 years. Conclusion: Mild degenerative changes of the cervical spine in 17-year-old adolescents cannot be regarded as a cause of future headache or neck pain.
Collapse
Affiliation(s)
- Katri Laimi
- Department of Physical and Rehabilitation Medicine, Turku University Hospital and University of Turku, Finland Department of Public Health, University of Turku, Finland
| | - Johanna Pitkänen
- Department of Physical and Rehabilitation Medicine, Turku University Hospital and University of Turku, Finland
| | - Liisa Metsähonkala
- Department of Child Neurology, Turku University Hospital, Finland Department of Child Neurology, Helsinki University Hospital, Finland
| | - Tero Vahlberg
- Department of Biostatistics, University of Turku, Finland
| | - Marja Mikkelsson
- Rehabilitation Centre, Päijät-Häme Central Hospital, Finland Department of Radiology, Turku University Hospital, Finland
| | - Minna Erkintalo
- Child and Adolescent Health Care Unit, Turku City Hospital, Finland
| | - Minna Aromaa
- Department of Public Health, University of Turku, Finland Turku Clinical Research Centre, Turku University Hospital, Finland
| | - Päivi Rautava
- Department of Public Health, University of Turku, Finland Department of Pediatrics, Turku University Hospital, Finland
| | | | - Airi Oksanen
- Department of Physical and Rehabilitation Medicine, Turku University Hospital and University of Turku, Finland
| | - Mikhail Saltychev
- Department of Physical and Rehabilitation Medicine, Turku University Hospital and University of Turku, Finland
| | - Matti Sillanpää
- Department of Public Health, University of Turku, Finland Department of Child Neurology, Turku University Hospital, Finland
| |
Collapse
|
11
|
Kukkurainen M, Sallinen M, Mikkelsson M, Anderberg U, Kautiainen H. THU0351 Negative life events before the disease onset and disease outcome in long term follow up of pain, sleep, fatigue and general well-being:. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2012-eular.2316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
12
|
|
13
|
Sallinen M, Kukkurainen ML, Peltokallio L, Mikkelsson M, Anderberg UM. Fatigue, Worry, and Fear—Life Events in the Narratives of Women With Fibromyalgia. Health Care Women Int 2012; 33:473-94. [DOI: 10.1080/07399332.2011.645967] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
|
14
|
Luoto S, Riikonen K, Siivola M, Laiho K, Kauppi M, Mikkelsson M. Impaired postural control is associated with worse scores of the Health Assessment Questionnaire disability index among women with rheumatoid arthritis. J Rehabil Med 2011; 43:900-5. [PMID: 21947181 DOI: 10.2340/16501977-0851] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [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 explore the relationship between functional status and different domains of postural control, and to make recommendations about the use of postural control tests in clinical practice among women with rheumatoid arthritis. SUBJECTS A total of 91 women with rheumatoid arthritis and 110 controls. The patients were grouped according to the total score of the Health Assessment Questionnaire (HAQ):HAQ1 = 0 (good, n = 21); HAQ2 = 0.1 to < 1 (impaired, n = 44);HAQ3 = 1–3 (severely impaired, n = 26). METHODS Postural control tests: timed one-leg stance test(OLST), timed up and go test (TUG), and posturography tests on a force-plate. RESULTS A poorer performance in the OLST and TUG tests was associated with higher, i.e. worse, HAQ scores. The results of the force-plate measurements were more complex.The results for healthy controls provided some clarifying information,but did not alter the main results. CONCLUSION It is recommended that both OLST and TUG tests are included in the postural control assessment design for patients with arthritis. It seems that the force-plate measurements are not as good for screening postural control impairments associated with functional disability, but they may still have their use in, for example, monitoring the effect of intervention or rehabilitation.
Collapse
Affiliation(s)
- Satu Luoto
- Rheumatism Foundation Hospital, Heinola.
| | | | | | | | | | | |
Collapse
|
15
|
Sallinen M, Kukkurainen ML, Peltokallio L, Mikkelsson M. “I'm tired of being tired” – Fatigue as experienced by women with fibromyalgia. ACTA ACUST UNITED AC 2011. [DOI: 10.3109/14038196.2010.546880] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
16
|
Sallinen M, Kukkurainen ML, Peltokallio L, Mikkelsson M. Women's narratives on experiences of work ability and functioning in fibromyalgia. Musculoskeletal Care 2010; 8:18-26. [PMID: 19847817 DOI: 10.1002/msc.162] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Fibromyalgia is a significant health problem for women of working age. However, little is known about the long-term effects of fibromyalgia in everyday life or on work ability. METHODS A narrative interview study was conducted to explore the experiences of work ability and functioning of patients with a long history of fibromyalgia. Twenty women, aged 34-65 years, were purposively chosen for the interviews, to reach a wide range of patients with different social and professional backgrounds. RESULTS Four types of experience concerning work ability were identified in the narratives: confusion, coping with fluctuating symptoms, being 'in between' and being over the edge of exhaustion. Severe pain and fatigue symptoms, combined with a demanding life situation and ageing, seemed to lead to substantial decrease in work ability and functioning over the long term. In the narratives, vocational rehabilitation or adjustments to work tasks were rarely seen or were started too late to be effective. CONCLUSIONS Exploring the life stories of women with fibromyalgia can reveal the perceived causes and consequences of fibromyalgia related to work ability or disability, which can be utilized in developing client-centred rehabilitation approaches and effective interventions to support work ability and avoid premature retirement in fibromyalgia patients.
Collapse
Affiliation(s)
- Merja Sallinen
- Rheumatism Foundation Hospital, Heinola, and Satakunta University of Applied Sciences, Pori, Finland.
| | | | | | | |
Collapse
|
17
|
Smolander J, Leppäluoto J, Westerlund T, Oksa J, Dugue B, Mikkelsson M, Ruokonen A. Effects of repeated whole-body cold exposures on serum concentrations of growth hormone, thyrotropin, prolactin and thyroid hormones in healthy women. Cryobiology 2009; 58:275-8. [PMID: 19444973 DOI: 10.1016/j.cryobiol.2009.02.001] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Cold therapy is used to relieve pain and inflammatory symptoms. Humoral changes may account for the pain alleviation related to the cold exposures. The aim of the present study was to examine the effects of two types of cold therapy, winter swimming in ice-cold water (WS) and whole body cryotherapy (WBC), on the serum levels of the growth hormone, prolactin, thyrotropin and free fractions of thyroid hormones (fT3, fT4). One group of healthy females (n = 6) was exposed to WS (water 0-2 degrees C) for 20 s and another group (n = 6) to WBC (air 110 degrees C) for 2 min, three times a week for 12 weeks. Blood samples used for the hormone measurements were taken on weeks 1, 4 and 12 before and 35 min after the cold exposures and on the days of the respective weeks, when the cold exposures were not performed. During the WS treatments, serum thyrotropin increased significantly at 35 min on weeks 1 (p < 0.01) and 4 (p < 0.05), but the responses were within the health-related reference interval. During the WS, the serum prolactin measured at 35 min on week 12 was lower than during the control treatment, and no changes in fT3 or fT4 were observed. During the WBC, no changes in the serum levels of the studied hormones were observed during the 12 weeks. In conclusion, repeated WS and WBC treatments for healthy females do not lead to disorders related to altered secretions of the growth hormone, prolactin, thyrotropin, or thyroid hormones.
Collapse
|
18
|
Mikkelsson M, El-Metwally A, Kautiainen H, Auvinen A, Macfarlane GJ, Salminen JJ. Onset, prognosis and risk factors for widespread pain in schoolchildren: a prospective 4-year follow-up study. Pain 2008; 138:681-687. [PMID: 18701216 DOI: 10.1016/j.pain.2008.06.005] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2007] [Revised: 05/15/2008] [Accepted: 06/02/2008] [Indexed: 11/24/2022]
Abstract
Little is known about the epidemiology of widespread pain (WSP) in children and adolescents. This study aims to estimate the new-onset and prognosis of WSP in schoolchildren and investigate factors predicting its development. A prospective study was conducted among 1756 schoolchildren (age 10-12 years) in Southern Finland. At baseline, information was collected on WSP, regional musculoskeletal pain symptoms, depressiveness, fatigue, sleep problems, physical activity and joint hypermobility. These children were contacted again 1 year and 4 years later to determine the outcome and the new-onset of WSP. A total of 1282 children (73%) of the baseline study population were found at both follow-ups. Of the children who had WSP at baseline, 31% and 30% reported persistence/recurrence of symptoms at 1- and 4-year follow-up, respectively. However, only 10% of these children reported WSP at both 1 and 4 years. Of the children who were free of WSP at baseline, 18% reported new-onset WSP at 1-year follow-up and 3% reported these symptoms at both follow-up times. The independent baseline risk factors of WSP were older age (OR 1.3 95% CI 1.0-1.8), female gender (OR 1.4, 1.1-1.9), depressiveness (OR 1.5, 1.1-2.2) and regional back pain symptoms (Neck pain: OR 1.7, 1.1-2.4; Upper back pain: OR 2.1, 1.1-4.1; Lower back pain: OR 3.0, 1.6-5.7). Both psychological factors and somatic pain symptoms predict future development of WSP in adolescents.
Collapse
Affiliation(s)
- Marja Mikkelsson
- Rehabilitation Centre, Päijät-Häme Central Hospital, Joint Authority for Päijät-Häme Social and Health Care, Keskussairaalank. 7, 15850, Lahti, Finland Epidemiology Group, Department of Public Health, University of Aberdeen, Foresterhill, Aberdeen AB25 2ZD, UK Higher Colleges of Technology, University City, PO box 7947, Sharjah, United Arab Emirates The Rheumatism Foundation Hospital, Pikijärventie 1, 18120 Heinola, Finland Tampere School of Public Health, University of Tampere, FIN-33014 Tampere, Finland Pediatric Research Center, Tampere University Hospital, FIN-33014, Tampere, Finland Department of Physical and Rehabilitation Medicine, University Hospital of Turku, P.O. Box 52, 20520 Turku, Finland
| | | | | | | | | | | |
Collapse
|
19
|
Leppäluoto J, Westerlund T, Huttunen P, Oksa J, Smolander J, Dugué B, Mikkelsson M. Effects of long-term whole-body cold exposures on plasma concentrations of ACTH, beta-endorphin, cortisol, catecholamines and cytokines in healthy females. Scand J Clin Lab Invest 2008; 68:145-53. [PMID: 18382932 DOI: 10.1080/00365510701516350] [Citation(s) in RCA: 84] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Cold therapy is used to relieve pain and inflammatory symptoms. The present study was designed to determine the influence of long-term regular exposure to acute cold temperature. Two types of exposure were studied: winter swimming in ice-cold water and whole-body cryotherapy. The outcome was investigated on humoral factors that may account for pain alleviation related to the exposures. MATERIAL AND METHODS During the course of 12 weeks, 3 times a week, a group of healthy females (n = 10) was exposed to winter swimming (water 0-2 degrees C) for 20 s and another group (n = 10) to whole-body cryotherapy (air -110 degrees C) for 2 min in a special chamber. Blood specimens were drawn in weeks 1, 2, 4, 8 and 12, on a day when no cold exposure occurred (control specimens) and on a day of cold exposures (cold specimens) before the exposures (0 min), and thereafter at 5 and 35 min. RESULTS Plasma ACTH and cortisol in weeks 4-12 on time-points 35 min were significantly lower than in week 1, probably due to habituation, suggesting that neither winter swimming nor whole-body cryotherapy stimulated the pituitary-adrenal cortex axis. Plasma epinephrine was unchanged during both experiments, but norepinephrine showed significant 2-fold to 3-fold increases each time for 12 weeks after both cold exposures. Plasma IL-1-beta, IL-6 or TNF alpha did not show any changes after cold exposure. CONCLUSIONS The main finding was the sustained cold-induced stimulation of norepinephrine, which was remarkably similar between exposures. The frequent increase in norepinephrine might have a role in pain alleviation in whole-body cryotherapy and winter swimming.
Collapse
Affiliation(s)
- J Leppäluoto
- Department of Physiology, University of Oulu, Finland
| | | | | | | | | | | | | |
Collapse
|
20
|
Straub RH, Pongratz G, Hirvonen H, Pohjolainen T, Mikkelsson M, Leirisalo-Repo M. Acute cold stress in rheumatoid arthritis inadequately activates stress responses and induces an increase of interleukin 6. Ann Rheum Dis 2008; 68:572-8. [PMID: 18413439 DOI: 10.1136/ard.2008.089458] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE Acute stress in patients with rheumatoid arthritis (RA) should stimulate a strong stress response. After cryotherapy, we expected to observe an increase of hormones of the adrenal gland and the sympathetic nervous system. METHODS A total of 55 patients with RA were recruited for whole-body cryotherapy at -110 degrees C and -60 degrees C, and local cold therapy between -20 degrees C and -30 degrees C for 7 days. We measured plasma levels of steroid hormones, neuropeptide Y (sympathetic marker), and interleukin (IL)6 daily before and after cryotherapy. RESULTS In both therapy groups with/without glucocorticoids (GC), hormone and IL6 levels at baseline and 5 h after cold stress did not change over 7 days of cryotherapy. In patients without GC, plasma levels of cortisol and androstenedione were highest after -110 degrees C cold stress followed by -60 degrees C or local cold stress. The opposite was found in patients under GC therapy, in whom, unexpectedly, -110 degrees C cold stress elicited the smallest responses. In patients without GC, adrenal cortisol production increased relative to other adrenal steroids, and again the opposite was seen under GC therapy with a loss of cortisol and an increase of dehydroepiandrosterone. Importantly, there was no sympathetic stress response in both groups. Patients without GC and -110 degrees C cold stress demonstrated higher plasma IL6 compared to the other treatment groups (not observed under GC), but they showed the best clinical response. CONCLUSIONS We detected an inadequate stress response in patients with GC. It is further shown that the sympathetic stress response was inadequate in patients with/without GC. Paradoxically, plasma levels of IL6 increased under strong cold stress in patients without GC. These findings confirm dysfunctional stress axes in RA.
Collapse
Affiliation(s)
- R H Straub
- Laboratory of Experimental Rheumatology and Neuroendocrino-Immunology, Department of Internal Medicine I, University Hospital, Regensburg, Germany.
| | | | | | | | | | | |
Collapse
|
21
|
El-Metwally A, Mikkelsson M, Ståhl M, Macfarlane GJ, Jones GT, Pulkkinen L, Rose RJ, Kaprio J. Genetic and environmental influences on non-specific low back pain in children: a twin study. Eur Spine J 2008; 17:502-8. [PMID: 18205017 DOI: 10.1007/s00586-008-0605-1] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Received: 10/22/2007] [Revised: 12/25/2007] [Accepted: 12/29/2007] [Indexed: 10/22/2022]
Abstract
Aggregation of low back symptoms in families of children with low back pain (LBP) has been described. However, this may be due to genetic factors or common exposure to environmental factors. The aim of this study was to evaluate the relative contribution of genetic and environmental factors to childhood LBP by comparing the pairwise similarity of LBP in pairs of monozygotic (MZ) and dizygotic (DZ) twin children. Data was collected from 1995 to 1998 from a national sample of Finnish 11-year-old twins born between 1984 and 1987. This study sample constituted of 1,790 twin pairs: 610 MZ pairs, 598 same-sex DZ pairs, 582 opposite-sex DZ pairs. LBP pain was determined by using a validated pain questionnaire designed to assess musculoskeletal pains during the preceding 3 months. The outcome measure, LBP, was considered in three categories: none, once a month and at least once a week. Twin similarity in the report of LBP was quantified by correlations. Variance components for genetic and environmental factors were estimated by using biometric structural equation modelling techniques. The prevalence of LBP at least once a month was 15.7%, and at least once a week was 6.6%. The prevalence of frequent LBP in boys was significantly higher than that in girls (P = 0.04). In both genders, there were no differences in LBP reporting by zygosity (P > 0.2). There were no statistically significant differences between polychoric correlations in male MZ and DZ pairs and between polychoric correlations in female MZ and DZ pairs, suggesting little genetic influence. Results obtained from the best-fitting genetic model suggests that, of the total variance in LBP, 41% (95% CI 34-48) could be attributed to shared environmental factors within families; and 59% (52-66) to unique (unshared) environmental factors. Our results suggest that genetic factors play, at most, a minor role in LBP in children; instead, symptoms seem to be related to a mixture of shared and unshared environmental factors. This study underscore the need for further high-quality research, preferably prospective studies, to identify important modifiable risk factors in order to guide interventions that may prevent LBP in childhood.
Collapse
Affiliation(s)
- Ashraf El-Metwally
- Aberdeen Pain Research Collaboration (Epidemiology Group), Department of Public Health, University of Aberdeen, School of Medicine, Polwarth Building, Foresterhill Aberdeen, AB25 2ZD, UK.
| | | | | | | | | | | | | | | |
Collapse
|
22
|
Laimi K, Vahlberg T, Salminen J, Metsähonkala L, Mikkelsson M, Anttila P, Aromaa M, Sillanpää M. Does neck pain determine the outcome of adolescent headache? Cephalalgia 2007; 27:244-53. [PMID: 17381557 DOI: 10.1111/j.1468-2982.2006.01266.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The aim of the study was to examine the influence of concomitant neck pain (NP) on the outcome of headache (HA) frequency and HA type in adolescence. A population-based sample of 13-year-olds with or without HA (n = 228) was followed for 3 years. NP was evaluated at the beginning of the follow-up on the basis of recorded muscle tenderness and self-reported symptoms. During the 3 years of follow-up, changes in both HA type and frequency were common. NP interfering with daily activities at the age of 13 years predicted change from non-frequent (0-1/month) to monthly HA (>1/month), especially in boys (P = 0.03 boys, P = 0.06 girls). The use of physiotherapy predicted persistence of monthly HA in boys (P = 0.004). The changes in HA type were not predictable by NP. In conclusion, the risk of worsening HA in adolescence is more probable if the HA is associated with NP interfering with daily activities.
Collapse
Affiliation(s)
- K Laimi
- Department of Public Health, University of Turku, Turku, Finland.
| | | | | | | | | | | | | | | |
Collapse
|
23
|
El-Metwally A, Salminen JJ, Auvinen A, Macfarlane G, Mikkelsson M. Risk factors for development of non-specific musculoskeletal pain in preteens and early adolescents: a prospective 1-year follow-up study. BMC Musculoskelet Disord 2007; 8:46. [PMID: 17521435 PMCID: PMC1891107 DOI: 10.1186/1471-2474-8-46] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2007] [Accepted: 05/23/2007] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Musculoskeletal pain symptoms are common in children and adolescents. These symptoms have a negative impact on children's physical and emotional well-being, but their underlying aetiology and risk factors are still poorly understood. Most of the previous cohort studies were conducted among mid and/or late adolescents and were mainly focused on a specific pain location (e.g. low back pain or neck pain). The purpose of this study is to estimate occurrence of new-onset pain symptoms, in all musculoskeletal locations, in preteens and early adolescents and investigate risk factors for development of these symptoms. METHODS 1756 schoolchildren (mean age 10.8) were recruited from schools in southern Finland. Information was extracted as to whether they experienced musculoskeletal pain and a total of 1192 children were identified as free of musculoskeletal pain symptoms. Information was collected on factors which could potentially predict the development of musculoskeletal pain: headache, abdominal pain, sadness/feeling down, day-time tiredness, difficulty in falling asleep, waking up during nights, level of physical activity and hypermobility. These children were followed-up 1-year later and those with new episodes of non-traumatic and traumatic musculoskeletal pain symptoms were identified. RESULTS A total of 1113 schoolchildren (93% of baseline pain-free children) were found at one-year follow-up. New episodes of musculoskeletal pain were reported by 21.5% of these children. Of them 19.4% reported non-traumatic pain and 4.0% reported traumatic pain. The neck was the most commonly reported site with non-traumatic pain, while the lower limb was the most common site for traumatic pain. The independent risk factors for non-traumatic musculoskeletal pain were headache (OR = 1.68, [95% CI 1.16-2.44]) and day-time tiredness (OR = 1.53, [95% CI 1.03-2.26]). The risk factors for traumatic musculoskeletal pain were vigorous exercise (OR = 3.40 [95% CI 1.39-8.31]) and day-time tiredness (OR = 2.97 [95% CI 1.41-6.26]). CONCLUSION This study highlights that there may be two types of pain entities with both distinct and common aspects of aetiology. For primary prevention purposes, school healthcare professionals should pay attention to preteens and early adolescents practicing vigorous exercise (predictor of traumatic pain), reporting headache (predictor of non-traumatic pain) and reporting day-time tiredness (predictor of both types of pain).
Collapse
Affiliation(s)
- Ashraf El-Metwally
- Department of Physical and Rehabilitation Medicine, The Rheumatism Foundation Hospital, Pikijärventie 1, 18120 Heinola, Finland
- Epidemiology Group, Department of Public Health, University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK
- Tampere School of Public Health, FIN-33014 University of Tampere, Tampere, Finland
| | - Jouko J Salminen
- Department of Physical and Rehabilitation Medicine, University Hospital of Turku, P.O box 52, 20520 Turku, Finland
| | - Anssi Auvinen
- Tampere School of Public Health, FIN-33014 University of Tampere, Tampere, Finland
- Pediatric Research Center, Tampere University Hospital, FIN-33014, Tampere, Finland
| | - Gary Macfarlane
- Epidemiology Group, Department of Public Health, University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK
| | - Marja Mikkelsson
- Department of Physical and Rehabilitation Medicine, The Rheumatism Foundation Hospital, Pikijärventie 1, 18120 Heinola, Finland
| |
Collapse
|
24
|
Macfarlane GJ, Jones GT, Knekt P, Aromaa A, McBeth J, Mikkelsson M, Heliovaara M. Is the report of widespread body pain associated with long-term increased mortality? Data from the Mini-Finland Health Survey. Rheumatology (Oxford) 2007; 46:805-7. [PMID: 17189245 DOI: 10.1093/rheumatology/kel403] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To determine whether an observation in a UK study, that persons with chronic widespread pain are at long-term increased risk of cancer mortality, can be replicated in a different setting. METHODS Subjects were participants aged >or=30 yrs in the Mini-Finland Health Survey conducted between 1979 and 1980. Information collected included prevalent pains at different joints throughout the body, demographic, anthropometric, lifestyle and occupational factors. During follow-up, until 1994, information on vital status and cause of death was obtained. RESULTS 7182 persons participated (89.8%). The prevalence of widespread body pain (pain at four or more sites) was 20% in females and 12% in males, and during follow-up there were a total of 1647 deaths. The risk of death was not elevated amongst those with widespread pain [relative risk (RR): 0.86; 95% confidence interval (CI): 0.74-1.00], and in particular, those with widespread pain were at a slightly lower risk of several disease-specific causes of death and cancer death (RR: 0.64; 95% CI: 0.46-0.91). CONCLUSIONS This study of multiple pains has not confirmed a previous observation of an association between the reporting of widespread pain and subsequent increased risk of cancer death. Differences in the definitions used or, more probably, the population studied, in particular, a larger rural population with more multiple pains related to physical activity may account for the differences.
Collapse
Affiliation(s)
- G J Macfarlane
- Aberdeen Pain Research Collaboration, Epidemiology Group, University of Aberdeen, Scotland, UK.
| | | | | | | | | | | | | |
Collapse
|
25
|
Smolander J, Westerlund T, Uusitalo A, Dugué B, Oksa J, Mikkelsson M. Lung function after acute and repeated exposures to extremely cold air (-110oC) during whole-body cryotherapy. Clin Physiol Funct Imaging 2006; 26:232-4. [PMID: 16836696 DOI: 10.1111/j.1475-097x.2006.00675.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Whole-body cryotherapy (WBC) is one mode of cold therapy, during which rheumatic patients are exposed to very cold air (-110 degrees C) in minimal clothing. It is also proposed to have a bronchodilatory effect. The aim was to examine the effects of WBC on lung function in healthy humans after acute and repeated exposures. Twenty-five healthy, non-smoking subjects participated in the study. They were exposed to WBC for 2 min three times per week for 12 weeks. The peak expiratory flow rate (PEF) and forced expiratory volume in 1 s (FEV1) were measured before and after (at 2 and 30 min) the first WBC, and then similarly at 4, 8 and 12 weeks. At all time points, after 30 min of the WBC the PEF values were slightly lower compared with values before the WBC, and the reductions reached statistical significance at 1 month (5.1 +/- 1.2%), and at 3 months (3.2 +/- 1.7%). After 30 min of the first WBC, the FEV1 was significantly reduced by 2.3 +/- 0.8%, but no other changes were observed during the study. In conclusion, the WBC induced minor bronchoconstriction in healthy humans instead of proposed bronchodilatation. The WBC seems not to be harmful for lung function, but should be used with caution in susceptible individuals.
Collapse
Affiliation(s)
- J Smolander
- Orton Orthopaedic Hospital, Helsinki, and Department of Biology of Physical Activity, University of Jyväskylä, Finland.
| | | | | | | | | | | |
Collapse
|
26
|
Mikkelsson LO, Nupponen H, Kaprio J, Kautiainen H, Mikkelsson M, Kujala UM. Adolescent flexibility, endurance strength, and physical activity as predictors of adult tension neck, low back pain, and knee injury: a 25 year follow up study. Br J Sports Med 2006; 40:107-13. [PMID: 16431995 PMCID: PMC2492014 DOI: 10.1136/bjsm.2004.017350] [Citation(s) in RCA: 96] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To examine whether adolescent flexibility, endurance strength, and physical activity can predict the later occurrence of recurrent low back pain, tension neck, or knee injury. METHODS In 1976, 520 men and 605 women participated in a sit and reach test (flexibility) and a 30 second sit up test (endurance strength). In 1976 and 2001 (aged 37 and 42 years) they completed a questionnaire. Lifetime occurrence and risk of self reported low back pain and self reported, physician diagnosed tension neck and knee injury were calculated for subjects divided into tertiles by baseline results of strength and flexibility tests. RESULTS Men from the highest baseline flexibility tertile were at lower risk of tension neck than those from the lowest tertile (odds ratio (OR) 0.51, 95% confidence interval (CI) 0.28 to 0.93). Women from the highest baseline endurance strength tertile were at lower risk of tension neck than those from the lowest tertile (OR 0.60, 95% CI 0.40 to 0.91). Men from the highest baseline endurance strength tertile were at higher risk of knee injury than those from the lowest tertile (OR 1.96, 95% CI 1.05 to 3.64). Men who at school age participated in physical activity were at lower risk of recurrent low back pain (OR 0.61; 95% CI 0.42 to 0.88) than those who did not. CONCLUSIONS Overall good flexibility in boys and good endurance strength in girls may contribute to a decreased risk of tension neck. High endurance strength in boys may indicate an increased risk of knee injury.
Collapse
|
27
|
El-Metwally A, Salminen JJ, Auvinen A, Kautiainen H, Mikkelsson M. Risk factors for traumatic and non-traumatic lower limb pain among preadolescents: a population-based study of Finnish schoolchildren. BMC Musculoskelet Disord 2006; 7:3. [PMID: 16420704 PMCID: PMC1382225 DOI: 10.1186/1471-2474-7-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2005] [Accepted: 01/18/2006] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND The child's lower limb is the most commonly reported musculoskeletal location with pain and also the most commonly injured site in sports. Some potential risk factors have been studied, but the results are inconsistent. We hypothesized that distinction of traumatic from non-traumatic pain would provide a clearer picture of these factors. The aim of this study is to assess factors associated with lower extremity pain and its impact on preadolescents in a population-based cohort. METHODS A structured pain questionnaire was completed by 1756 schoolchildren of third and fifth grades to assess musculoskeletal pain, psychosomatic symptoms, subjective disabilities, school absence and frequency of exercise. In addition, hypermobility and physical fitness were measured. RESULTS The knee was the most common site of pain followed by the ankle-foot and thigh. Of the children who reported pain in their lower extremity, approximately 70% reported at least one disability and 19% reported school absence attributed to their pain during the previous three-month period. Children with traumatic pain had a higher subjective disability index than those with non-traumatic pain (P = 0.02). Age less than 11 years, headache, abdominal pain, depressive feelings, day tiredness, and vigorous exercise were more common in children with lower limb pain than those free of it. In the stratified analysis, younger age was related to both traumatic and non-traumatic pain groups. Vigorous exercise was positively associated with traumatic pain, while subjects with non-traumatic pain had more frequent psychosomatic symptoms. CONCLUSION Risk factors and consequences of traumatic and non-traumatic lower limb pain are not similar. Traumatic lower limb pain is associated with practicing vigorous exercise and high level of physical fitness, while non-traumatic pain is more correlated with psychosomatic symptoms. These differences might be one of the reasons for the discrepancy of previous research conclusions. The two conditions need to be treated as different disorders in future studies.
Collapse
Affiliation(s)
- Ashraf El-Metwally
- Tampere School of Public Health, FIN-33014 University of Tampere, Tampere, Finland
| | - Jouko J Salminen
- Department of Physical and Rehabilitation Medicine, University Hospital of Turku, P.O box 52, 20520 Turku, Finland
| | - Anssi Auvinen
- Tampere School of Public Health, and The Pediatric Research Center, FIN-33014 University of Tampere, Tampere, Finland
| | - Hannu Kautiainen
- The Rheumatism Foundation Hospital, Pikijärventie 1, 18120 Heinola, Finland
| | - Marja Mikkelsson
- Department of Physical and Rehabilitation Medicine, The Rheumatism Foundation Hospital, Pikijärventie 1, 18120 Heinola, Finland
| |
Collapse
|
28
|
Mikkelsson L, Kaprio J, Kautiainen H, Kujala U, Mikkelsson M, Nupponen H. School fitness tests as predictors of adult health-related fitness. Am J Hum Biol 2006; 18:342-9. [PMID: 16634020 DOI: 10.1002/ajhb.20498] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Relationships between adolescent physical fitness and adult health-related fitness were investigated. Forty-five subjects (20 males, 25 females) participated in physical fitness tests in 1976 and again in 2001. The adolescent physical fitness tests were distance running (2,000 m for boys or 1,500 m for girls), 50 m run, pull-ups (boys) or flexed arm hangs (girls), shuttle run, a 30-sec sit-up test, standing broad jump, hand grip-test, and sit-and-reach test. The adult health-related physical fitness index (APFI), stratified by sex, was formed by summing the z-scores of a bicycle ergometer test, sit-up test, hand-grip test, and sit-and-reach test. Height- and weight-adjusted correlations between adolescence and adulthood for exactly similar tests for men and women were, respectively, 0.74 (95% CI, 0.44-0.89) and 0.53 (95% CI, 0.17-0.76) in sit-and-reach tests, 0.41 (95% CI, -0.04 to 0.72) and 0.55 (95% CI, 0.20-0.78) in sit-up tests, and 0.53 (95% CI, 0.11-0.44) and 0.44 (95% CI, 0.05-0.71) in hand-grip tests. When all adolescent tests were put in regression analysis together with BMI in 2001, the significant explanatory factors for APFI were distance running ability and the sit-and-reach test for men and sit-up test, flexed arm hang, and BMI in 2001 for women.
Collapse
|
29
|
Heinonen P, Kautiainen H, Mikkelsson M. Erector spinae SEMG activity during forward flexion and re-extension in ankylosing spondylitis patients. Pathophysiology 2005; 12:289-93. [PMID: 16229993 DOI: 10.1016/j.pathophys.2005.09.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2004] [Revised: 09/13/2005] [Accepted: 09/16/2005] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To compare erector spinae muscle (ESM) activity as measured by surface electromyography (SEMG) in lumbar flexion from the upright position in men with ankylosing spondylitis (AS) and healthy males, and to study associations between pain, lumbar mobility and ESM activity. METHODS Surface EMG was undertaken at the L1-2 and L4-5 levels in 11 men with AS taking part in a rehabilitation course at the Rheumatism Foundation Hospital, and in 10 pain-free male controls, while the subjects were bending forward. RESULTS During full flexion ESM SEMG activity was significantly greater in patients with AS than in the controls. Relaxation was evident during flexion in all of the controls but in only some patients with AS. Lumbar mobility correlated negatively with ESM activities. No relationship between pain and ESM activity was evident. Some AS patients reported pain while ESM activity was being measured. CONCLUSION Decreased lumbar mobility rather than pain explains ESM activity during full flexion in patients with AS.
Collapse
Affiliation(s)
- Pirkko Heinonen
- Rheumatism Foundation Hospital, Rehabilitation Center, Pikijärventie 1, 12180 Heinola, Finland.
| | | | | |
Collapse
|
30
|
Dugué B, Smolander J, Westerlund T, Oksa J, Nieminen R, Moilanen E, Mikkelsson M. Acute and long-term effects of winter swimming and whole-body cryotherapy on plasma antioxidative capacity in healthy women. Scand J Clin Lab Invest 2005; 65:395-402. [PMID: 16081362 DOI: 10.1080/00365510510025728] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The effects of severe cold stress on total peroxyl radical trapping antioxidant capacity of plasma (TRAP) were studied in two groups of healthy women: a whole-body cryotherapy group (WBC, n = 10) and a winter swimming group (WS, n = 10). The biovariability of TRAP values was also analysed. The WBC group was exposed to -110 degrees C for 2 min, whereas the exposure for the WS group lasted 20 s in ice-cold water. Sessions were organized three times per week for 12 weeks. Blood specimens were collected at 2, 4, 8 and 12 weeks at rest, 2 and 35 min after the cold exposures and at the corresponding times without cold exposure on a separate day. Conventional methods were used to determine TRAP values. The between-subject variation was 13.6% and the within-subject variation 6.4%. The index of individuality was 0.46, and the index of heterogeneity was 0.079. These results indicate a marked heterogeneity among subjects. During the first 4 weeks, the mean TRAP value significantly increased at 2 min after cold exposure in the WBC group, returning to baseline 35 min after the exposure. Similar changes were observed in the WS group. However, all changes due to cold were relatively mild (<5%). After 4 weeks no changes in TRAP values after the cold exposures were noticed and no long-term changes in basal TRAP values were observed. In the main, regular WBC and WS do not seem to be harmful as far as plasma antioxidative capacity is concerned.
Collapse
Affiliation(s)
- B Dugué
- Laboratory of Exercise-Induced Physiological Adaptations (EA3813), University of Poitiers, Poitiers, France.
| | | | | | | | | | | | | |
Collapse
|
31
|
El-Metwally A, Salminen JJ, Auvinen A, Kautiainen H, Mikkelsson M. Lower limb pain in a preadolescent population: prognosis and risk factors for chronicity--a prospective 1- and 4-year follow-up study. Pediatrics 2005; 116:673-81. [PMID: 16140707 DOI: 10.1542/peds.2004-1758] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To determine the short-term and long-term prognosis of preadolescent lower limb pain and to assess factors that contribute to pain persistence at 1-year follow-up and pain recurrence at 4-year follow-up. METHODS A 1- and 4-year follow-up was conducted of a population-based 10- and 12-year old cohort of schoolchildren with lower limb pain at baseline. RESULTS Of the baseline students with lower limb pain, 32% reported pain persistence at 1-year follow-up and 31% reported pain recurrence at 4-year follow-up. Vigorous exercise was the only statistically significant predictor of lower limb pain persistence at 1-year follow-up (odds ratio [OR]: 2.43; 95% confidence interval [CI]: 1.16-5.05), whereas at 4-year follow-up (at adolescence), hypermobility was predictive of pain recurrence (OR: 2.93; 95% CI: 1.13-7.70). Traumatic lower extremity pain had a 50% lower risk for pain recurrence compared with nontraumatic pain (OR: 0.48; 95% CI: 0.19-0.92). CONCLUSION Trauma-induced lower extremity pain in preadolescents has a favorable long-term natural course. Children's involvement in vigorous exercise predicts short-term outcome of lower limb pain, whereas hypermobile children have a worse long-term prognosis.
Collapse
Affiliation(s)
- Ashraf El-Metwally
- Department of Physical and Rehabilitation Medicine, Rheumatism Foundation Hospital, Heinola, Finland.
| | | | | | | | | |
Collapse
|
32
|
Mikkelsson M, Juhani L. [Any advantage of cold and cryotherapy?]. Duodecim 2005; 121:462-4. [PMID: 15799270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
|
33
|
Smolander J, Mikkelsson M, Oksa J, Westerlund T, Leppäluoto J, Huttunen P. Thermal sensation and comfort in women exposed repeatedly to whole-body cryotherapy and winter swimming in ice-cold water. Physiol Behav 2004; 82:691-5. [PMID: 15327918 DOI: 10.1016/j.physbeh.2004.06.007] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2003] [Revised: 05/14/2004] [Accepted: 06/03/2004] [Indexed: 11/29/2022]
Abstract
Whole-body cryotherapy (WBC; -110 degrees C) and winter swimming (WS) in ice-cold water are severe ambient cold exposures, which are voluntarily practiced by humans in minimal clothing. The purpose was to examine thermal sensation and thermal comfort associated with WBC and WS. Twenty women similar in body mass index, age, physical activity, and use of hormonal contraception were pairwise randomized either to the WBC group or the WS group. The duration of each WBC exposure was 2 min, which was repeated three times per week for 3 months (13 weeks). Similar exposure frequency was used for the WS group, but each exposure lasted 20 s in outdoor conditions. Thermal sensation and comfort were asked with standard scales. After WBC, 65% of the thermal sensation votes were 'neutral' or 'slightly cool.' After WS, 81% of the thermal sensation votes were 'warm,' 'neutral,' or 'slightly cool.' Majority of comfort votes immediately after exposures in WBC group (98%) and in the WS group (93%) were 'comfortable' or 'slightly uncomfortable.' Thermal sensation and comfort became habituated in both groups at an early stage of trials, but the changes were less conclusive in WS group due to variable conditions outdoors. In the WBC group, cold sensation was less intense already after the second exposure. In conclusion, repeated exposures to WBC and WS in healthy women were mostly well tolerated and comfortable. The results indicate that during repeated severe whole-body cold stress of short duration, thermal sensation and comfort become habituated during the first exposures.
Collapse
Affiliation(s)
- Juhani Smolander
- Orton Orthopaedic Hospital and Orton Research Institute, Tenholantie 10, Helsinki FIN-00280, Finland.
| | | | | | | | | | | |
Collapse
|
34
|
El-Metwally A, Salminen JJ, Auvinen A, Kautiainen H, Mikkelsson M. Prognosis of non-specific musculoskeletal pain in preadolescents: A prospective 4-year follow-up study till adolescence. Pain 2004; 110:550-559. [PMID: 15288395 DOI: 10.1016/j.pain.2004.03.021] [Citation(s) in RCA: 142] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2003] [Revised: 03/11/2004] [Accepted: 03/11/2004] [Indexed: 10/26/2022]
Abstract
Musculoskeletal pain is common in children but studies on the outcome and predictive factors for persistence/recurrence of these symptoms are scarce. A baseline cross-sectional survey of 1,756 schoolchildren (mean age 10.8) identified 564 (32.1%) children with musculoskeletal pain. At baseline, these children were evaluated using a structured questionnaire and examined for hypermobility and physical fitness. The children were re-evaluated after one year, and four years (at adolescence) using the same pain questionnaire. At 1-year follow-up, 53.8% (95% CI 48.8-58.8) of the children reported pain persistence (persistent preadolescent musculoskeletal pain). At 4-year follow-up, 63.5% (95% CI 58.7-68.1) of them had musculoskeletal pain. Neck was the site with most persistent/recurrent musculoskeletal pain. Those with persistent preadolescent musculoskeletal pain had approximately three times higher risk of pain recurrence (OR=2.90 [95% CI 1.9-4.4]). In the univariate analysis, female gender, older age group (11+), hypermobility, co-existence of psychosomatic symptoms, having high disability index, and reporting combined musculoskeletal pain at baseline predicted pain recurrence at adolescence. In the multivariate analysis, age, headache, hypermobility and having combined musculoskeletal pain were found as independent predictors. Statistically significant sex interactions were found for age, depressive feelings, waking up during nights and hypermobility. More psychosomatic symptoms predicted pain recurrence in girls than in boys, and hypermobility was a strong predictor in females only. Musculoskeletal pain in preadolescents is not a self-limiting phenomenon and more studies are still warranted to explore its determinants aiming to improve the long-term outcome of these symptoms.
Collapse
Affiliation(s)
- Ashraf El-Metwally
- Department of Physical and Rehabilitation Medicine, The Rheumatism Foundation Hospital, Pikijärventie 1, 18120 Heinola, Finland Tampere School of Public Health, FIN-33014 University of Tampere, Tampere, Finland Department of Physical and Rehabilitation Medicine, University Hospital of Turku, P.O box 52, 20520 Turku, Finland
| | | | | | | | | |
Collapse
|
35
|
Westerlund T, Smolander J, Uusitalo-Koskinen A, Mikkelsson M. The blood pressure responses to an acute and long-term whole-body cryotherapy (−110°C) in men and women. J Therm Biol 2004. [DOI: 10.1016/j.jtherbio.2004.05.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
36
|
Ståhl M, Mikkelsson M, Kautiainen H, Häkkinen A, Ylinen J, Salminen JJ. Neck pain in adolescence. A 4-year follow-up of pain-free preadolescents. Pain 2004; 110:427-31. [PMID: 15275795 DOI: 10.1016/j.pain.2004.04.025] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2003] [Revised: 04/09/2004] [Accepted: 04/19/2004] [Indexed: 11/19/2022]
Abstract
The main aim of this study was to explore the occurrence and changes of neck pain in pain-free preadolescents. The evaluation was performed at 1- and 4-year follow-ups. Of the pain-free preadolescents, 366 (71.9%) completed structured pain questionnaires at 1 and 4 years. The occurrence of neck pain at least once a month was 21.3 and 43.4% and at least once a week was 6.3 and 19.4%. Sex difference was found only at the 4-year follow-up, when subjects were 13-16-year-old. Neck pain was then more common among girls than boys (P < 0.001). The intensity of pain increased with the frequency of pain (P < 0.001). Of those with neck pain, 28% had used painkillers. The proportion increased with the frequency of neck pain (P = 0.054). Neck pain occurred more often with some other musculoskeletal pain than as a single pain. The frequency of neck pain correlated with the frequency of headache (r = 0.39 [95% confidence interval (CI), 0.30-0.47]) and with the disability (r = 0.26 [95% CI, 0.16-0.35]). This study strengthens the results of the previous cross-sectional studies that occurrence of neck pain increases with age, and that neck pain becomes more common among girls than boys in adolescence. Among preadolescents who were originally pain-free, there was only a small proportion who reported frequent neck pain at both 1 and 4 years. It also showed that the frequency of neck pain reflects the intensity of pain fairly well.
Collapse
Affiliation(s)
- Minna Ståhl
- Department of Physical and Rehabilitation Medicine, Jyväskylä Central Hospital, Keskussairaalantie 19, 40620 Jyväskylä, Finland
| | | | | | | | | | | |
Collapse
|
37
|
Hannonen P, Mikkelsson M. [M79.O--what is fibromyalgia all about and how to treat it?]. Duodecim 2004; 120:237-46. [PMID: 15065519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
|
38
|
|
39
|
Soini I, Mikkelsson M, Leppilahti J. [Imaging and therapy of rheumatoid arthritic shoulder]. Duodecim 2002; 118:1113-20. [PMID: 12239842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Affiliation(s)
- Irma Soini
- Reumasäätiön sairaala, radiologian osasto 18120 Heinola.
| | | | | |
Collapse
|
40
|
Anttila P, Metsähonkala L, Mikkelsson M, Aromaa M, Kautiainen H, Salminen J, Viander S, Jäppilä E, Sillanpää M. Muscle tenderness in pericranial and neck-shoulder region in children with headache. A controlled study. Cephalalgia 2002; 22:340-4. [PMID: 12110109 DOI: 10.1046/j.1468-2982.2002.00352.x] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Increased pericranial muscle tenderness is connected with tension-type headache in adults. In children, the importance of muscle tenderness in the pericranial or neck-shoulder region in the pathogenesis of different types of headache is unknown. The present study evaluated muscle tenderness in the pericranial and neck-shoulder region in children with migraine, those with tension-type headache and those without headache. An unselected population-based questionnaire study concerning headache was carried out in 1135 Finnish schoolchildren aged 12 years. Of them, 183 children were randomly selected for a face-to-face interview and a clinical examination. Muscle tenderness was recorded by manual palpation and dolorimeter. Children with migraine had increased overall tenderness, recorded by manual palpation, compared with those without headache. They also self-reported tenderness in the neck-shoulder region during daily activities more often than the children of the other groups. Muscle tenderness was not associated with paediatric tension-type headache. The mean pressure pain thresholds did not differ among the three groups. However, a negative correlation between the total tenderness score and the dolorimeter score was found in each group. In conclusion, children with migraine had increased muscle tenderness at palpation of the pericranial and neck-shoulder muscles and they also reported pain symptoms in the neck-shoulder region most frequently. Instead, increased pericranial and neck-shoulder muscle tenderness was not associated with tension-type headache in children.
Collapse
Affiliation(s)
- P Anttila
- Child and Adolescent Health Care, City of Turku, Department of Public Health, University of Turku, Turku, Finland.
| | | | | | | | | | | | | | | | | |
Collapse
|
41
|
Heikkilä S, Mikkelsson M, Kauppi M. Obesity does not impair rehabilitation outcome in spondyloarthropathy. J Rheumatol 2002; 29:399-400. [PMID: 11838866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
|
42
|
Abstract
OBJECTIVE To compare the occurrence of pain other than headache in prepubertal children with migraine and those with nonmigrainous headache. STUDY DESIGN An unselected population-based prospective follow-up study on the occurrence of headache in school-aged children was carried out in 1290 children aged 8 to 9 years. The children (n = 725) who reported headache during the preceding 6 months were sent a more detailed questionnaire concerning the occurrence of pain other than headaches; 622 children (86%) returned an acceptably completed second questionnaire. Of them, 53 (8.5%) had migraine. Nonmigrainous headache was found in 460 children (74%). RESULTS Children with migraine reported neck-shoulder pain, abdominal pain, back pain, and otalgia significantly more often than those with nonmigrainous headache. The median of the sum of other pains in children with migraine was significantly higher than that in children with nonmigrainous headache. The sum of other pains correlated positively with the frequency of nonmigrainous headache episodes (r =.40; 95% CI.31-.47), but there was no correlation between the sum of other pains and frequency of migraine attacks (r = -0.09; 95% CI -0.36-0.20). CONCLUSION Children with migraine are more likely to report types of pain other than headaches, regardless of the frequency of attacks. Children with frequent nonmigrainous headaches also report higher frequencies of other types of pain.
Collapse
Affiliation(s)
- P Anttila
- Departments of Child Neurology and Biostatistics, University of Turku, Turku, Finland
| | | | | | | | | |
Collapse
|
43
|
Abstract
OBJECTIVE To examine the prevalence of widespread musculoskeletal pain (WSP) symptoms in 11-year-old Finnish twins and to determine the relative role of genetic and environmental factors in the etiology of WSP. METHODS Data on current pain items were collected from 1995 to 1998 from a national sample of Finnish families with 11-year-old twins born between 1984 and 1987. The presence of WSP was determined using a validated questionnaire method. Pairwise similarity was computed for 583 monozygotic (MZ) pairs, 588 same-sex dizygotic (DZ) pairs, and 618 opposite-sex DZ twin pairs. Variance components for genetic and environmental factors were estimated using biometric structural equation modeling techniques. RESULTS The prevalence of WSP was 9.9%, with no sex difference. The majority of twin pairs with WSP were discordant. The tetrachoric correlations for male MZ (r = 0.38), male DZ (r = 0.37), female MZ (r = 0.59), female DZ (r = 0.54), and opposite-sex pairs (r = 0.43) showed little difference by zygosity. Female pairs were more concordant than male pairs among both MZ and DZ twins. Biometric model-fitting indicated that genetic factors did not account for the pattern of twin similarity. Among boys 35%, and among girls 56%, of the variation in liability to WSP could be attributed to shared familial environmental effects. The remainder was attributed to unshared environmental effects. CONCLUSION Genetic factors seem to play at most a minor role in WSP in 11-year-old twins, and environmental factors shared by family members account for a substantial proportion of the variability in WSP.
Collapse
Affiliation(s)
- M Mikkelsson
- The Rheumatism Foundation Hospital, Heinola, Finland
| | | | | | | | | |
Collapse
|
44
|
Abstract
The aims of this study were to prospectively follow up population-based cohorts of children with widespread pain, children with neck pain and pain-free children, in order to evaluate 1-y changes in pain symptoms and to evaluate predictors for persistent widespread pain and for the change of neck pain to widespread pain. A structured pain questionnaire, the Children's Depression Inventory, and a sleep questionnaire were completed by the pre-adolescent cohorts, and clinical evaluation with tender point palpation and pain threshold measurements was carried out in both years. The Child Behavior Checklist, the Teacher's Report Form and a sociodemographic questionnaire were completed at baseline. More children in the 2 pain cohorts reported pain at follow-up than did controls (p < 0.0001). Children with persistent widespread pain had lower pain thresholds compared with those whose pain classification changed. In the neck pain group, 19 (20.4%) reported widespread pain at follow-up. Although depressive symptoms and sleep problems were associated with the change of neck pain to widespread pain, neither they nor other measured factors showed independent explanatory power in multiple logistic regression analysis. In conclusion, fluctuation of pain symptoms occurred mainly among pain cohorts. Depressive and sleep problems may have an effect on the spreading of regional neck pain to widespread pain. Pain threshold measurement and evaluation of depressive and sleep problems may be useful tools for secondary prevention of musculoskeletal pain in pre-adolescents.
Collapse
Affiliation(s)
- M Mikkelsson
- Rehabilitation Center, Rheumatism Foundation Hospital, Heinola, Finland.
| | | | | | | | | |
Collapse
|
45
|
Mikkelsson M. One year outcome of preadolescents with fibromyalgia. J Rheumatol 1999; 26:674-82. [PMID: 10090181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
OBJECTIVE Twenty-two children with fibromyalgia (FM), found in a population based study of 1756 Finnish preadolescents, were prospectively and blindly followed for one year to investigate their physical and psychological background factors and to determine the one year persistence of FM. METHODS The American College of Rheumatology 1990 criteria for FM were used. Widespread pain was determined with a structured, pretested pain questionnaire, including items on disability both at baseline and at followup. At baseline, hypermobility was tested with Beighton's method and aerobic capacity with a 20 m shuttle run test, and psychological data were collected using the Children's Depression Inventory (CDI), a sleep questionnaire, and the Child Behavior Checklist and Teacher's Report Form. At followup, evaluations with the CDI and sleep questionnaire were repeated. RESULTS At baseline, the prevalence of FM was 1.3% (95% CI 0.8 to 1.9). At followup, 16/22 (73%) children were available for evaluation; 4 (25%) had persistent FM. Children with FM had low pain thresholds. Only one of 19 children had hypermobility. Those with persistent FM had persistent subjective disability. Depressive symptoms diminished, but there was still comorbidity of pain and depressive symptoms at followup. CONCLUSION This study supports a previous one, in which FM in children had a good outcome. However, fluctuation of pain symptoms in children might partly explain the outcome. Children with persistent FM showed persistent disability with a number of distress symptoms.
Collapse
Affiliation(s)
- M Mikkelsson
- Department of Physical Medicine and Rehabilitation, University of Turku, Finland.
| |
Collapse
|
46
|
Mikkelsson M, Salminen JJ, Sourander A, Kautiainen H. Contributing factors to the persistence of musculoskeletal pain in preadolescents: a prospective 1-year follow-up study. Pain 1998; 77:67-72. [PMID: 9755020 DOI: 10.1016/s0304-3959(98)00083-9] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A 1-year follow-up of two preadolescent age cohorts with musculoskeletal pain at least once a week was conducted to analyze predictive factors for the persistence of musculoskeletal pain. Of the 564 children with pain at baseline, representing one third of the sample studied, 515 (91.3%) could be followed and 452 (80.1%) children with complete data were included for the logistic regression analysis. A structured questionnaire included questions on pain and also on several psychosomatic symptoms and amount of exercise. Joint hypermobility together with the questionnaire data were included in the logistic regression analysis. One half of subjects with pain at baseline still reported pain at follow-up, indicating persistent pain. Boys had a lower risk for the persistence of pain than girls and the risk for the persistence of pain increased 1.2 times per age year. When further adjusted for all the other studied risk determinants, high subjective disability index due to pain (OR 3.2, 95% CI 1.5-6.6) and day tiredness (OR 1.9, 95% CI 1.2-3.0) were the most significant predictors. This might indicate that psychological distress contributes to the persistence of non-specific musculoskeletal pain of different locations in preadolescents. In clinical work not only pain but its interference with daily activities should be noticed.
Collapse
Affiliation(s)
- Marja Mikkelsson
- Rehabilitation Center, Rheumatism Foundation Hospital, Pikijärventie 1, 18120 Heinola, Finland University of Turku, Head of Department of Physical Medicine and Rehabilitation, University Hospital of Turku, Kiinamyllynk. 4-8, 20520 Turku, Finland University of Turku, Department of Child Psychiatry, University Hospital of Turku, Kiinamyllynkatu 4-8, 20520 Turku, Finland
| | | | | | | |
Collapse
|
47
|
Abstract
A 1-year follow-up study of 1756 third- and fifth-grade schoolchildren was conducted with a structured pain questionnaire to assess the prevalence and persistence of self-reported musculoskeletal pain symptoms and disability caused by pain. At follow-up, 1626 (92.7%) children participated in the study. Pain at least once a week persisted in 270 (52.4%) of the 564 children who reported musculoskeletal pain at least once a week in at least one part of the body at baseline. Of the regional pain symptoms, neck pain had highest persistence and, in girls, significantly more than in boys. Persistence of pain was not related to school grade. Widespread pain, determined as in the criteria for fibromyalgia, was found in 132 children (7.5%) and persisted in 35 children (29.7%, 95% CI 21.9-38.4) at follow-up. Disability was more severe in children with pain symptoms in more than one area. This study showed that about half of the preadolescents complaining of musculoskeletal pain at least once a week at baseline had persistent pain symptoms at follow-up. The prognosis of widespread pain in preadolescents was almost the same as the previous findings in adults.
Collapse
Affiliation(s)
- M Mikkelsson
- Rehabilitation Center, Rheumatism Foundation Hospital, Heinola, Finland
| | | | | |
Collapse
|
48
|
Abstract
OBJECTIVES To study the association of musculoskeletal pain with emotional and behavioral problems, especially depressive symptoms in Finnish preadolescents. STUDY DESIGN A structured pain questionnaire was completed by 1756 third- and fifth-grade schoolchildren for identifying children with widespread pain (WSP), children with neck pain (NP), and pain-free controls for the comparative study. There were 124 children with WSP (mean age, 10.7 years), 108 children with NP (mean age, 11.1 years), and 131 controls (mean age, 10.7 years) who completed the Children's Depression Inventory (CDI) and a sleep questionnaire. A blinded clinical examination was done to detect fibromyalgia. For parental evaluation, the Child Behavior Checklist and a sociodemographic questionnaire were used. For teacher evaluation the Teacher Report Form was used. RESULTS Children with WSP had significantly higher total emotional and behavioral scores than controls, according to child and parent evaluation. A significant difference in the mean total CDI scores was also found between the WSP and NP groups. Children with fibromyalgia had significantly higher CDI scores than the other children with WSP. CONCLUSIONS Musculoskeletal pain, especially fibromyalgia, and depressive symptoms had high comorbidity. Pain and depressive symptoms should be recognized to prevent a chronic pain problem.
Collapse
Affiliation(s)
- M Mikkelsson
- Rehabilitation Center, Rheumatism Foundation Hospital, Heinola, Finland
| | | | | | | |
Collapse
|
49
|
Mikkelsson M, Salminen JJ, Kautiainen H. Joint hypermobility is not a contributing factor to musculoskeletal pain in pre-adolescents. J Rheumatol 1996; 23:1963-7. [PMID: 8923376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To study the prevalence of joint hypermobility and the association of hypermobility with musculoskeletal pain in pre-adolescents. METHODS Finnish school children in the 3rd and 5th grade, n = 1637, mean ages 9.8 and 11.8 years, were studied by Beighton criteria for joint hypermobility, with total score > or = 6 as a cutoff point for hypermobility, pretested questionnaire for musculoskeletal pain, and classification to different pain groups on the basis of painful body area and frequency of pain. RESULTS The mean Beighton scores were 2.7 and 2.4 for the 3rd and 5th grade children, respectively. Total score was > or = 6 in 7.8% of the children. No association of hypermobility with musculoskeletal pain was found. Of the hypermobile children, 29.9% (95% CI 22.3 to 38.8), and of the nonhypermobile children, 32.3% (95% CI 29.9 to 34.7) had musculoskeletal pain at least once a week. Children with hypermobility did not have more pain due to injuries. Disability caused by musculoskeletal pain did not correlate with Beighton total score. CONCLUSION Both joint hypermobility and musculoskeletal pain are common in pre-adolescents. Hypermobility appears not to be a contributing factor to musculoskeletal pain in pre-adolescents.
Collapse
Affiliation(s)
- M Mikkelsson
- Rheumatism Foundation Hospital, Heinola, Finland
| | | | | |
Collapse
|
50
|
Mikkelsson M, Latikka P, Kautiainen H, Isomeri R, Isomäki H. Muscle and bone pressure pain threshold and pain tolerance in fibromyalgia patients and controls. Arch Phys Med Rehabil 1992; 73:814-8. [PMID: 1514890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Pressure pain thresholds and pressure pain tolerances on non-trigger-point muscle and bone were measured with a dolorimeter in 46 female patients with primary fibromyalgia and in 50 healthy women of the same age. The pressure pain thresholds and the pressure pain tolerances on both muscle and bone were lower in the fibromyalgia patients than in the healthy controls. All the differences were statistically highly significant, though there was a certain degree of overlapping between the patients and the controls. It is concluded that patients with primary fibromyalgia have a generalized amplification of pain sensitivity, a sign that might be useful in the diagnosis of fibromyalgia.
Collapse
Affiliation(s)
- M Mikkelsson
- Rheumatism Foundation Hospital, Heinola, Finland
| | | | | | | | | |
Collapse
|