Muscle, exercise and arthritis

Painful Choices: A Qualitative Exploration of Facilitators and Barriers to Active Lifestyles Among Adults With Osteoarthritis

Research has indicated physical activity and exercise can effectively attenuate biopsychosocial osteoarthritis-related symptoms in adults, more so than other management strategies; however, both leisure and structured physical activity are scarcely recommended by health care providers, and remain rarely adopted and adhered to in this patient population. Using qualitative interviews, the present study investigated potential facilitators and barriers to physical activity for adults with osteoarthritis. Fifteen participants (30-85 years of age) with osteoarthritis engaged in semi-structured interviews, which focused on experiences with physical activity/exercise, daily osteoarthritis management, and experiences with health professionals' recommendations. Analysis of the interview transcripts revealed that pain relief, clear health-related communication, and social support facilitated physical activity. Physical pain, psychological distress, and inadequate medical support were the most frequently expressed barriers. The present study supports the biopsychosocial nature of osteoarthritis, which may have important implications for advancing exercise as an effective and long-term intervention strategy in aging adults with osteoarthritis.

Obesity, ostearthritis and clinical treatment

OBJECTIVE:

To evaluate the relationship between BMI and pain and function in patients with OA undergoing medical treatment following OARSI recommendations.

METHODS:

Thirty-eight patients were classified according to their arthritis degree by X-ray and body mass index (BMI). All patients completed the WOMAC, Lequesne, and visual analogue pain scale (VAS) questionnaires at baseline and after six months treatment. All patients were treated with diacerhein and analgesics (according to pain), orthotics (when indicated), and an educational program on osteoarthritis. They were instructed on balanced diet and exercise at least three times a week.

RESULTS:

There was no significant BMI variation in this study. The higher the initial BMI, the lower the improvement in pain (p = 0.03). Pain did not improve significantly (p = 0.2). Function improved (p <0.001) in inverse ratio to the initial BMI.

CONCLUSION:

BMI determines how patients will improve pain and function.

Facilitators and barriers to exercising among people with osteoarthritis: a phenomenological study

BACKGROUND

Evidence indicates that regular exercise improves the well-being of individuals with osteoarthritis (OA). However, these individuals seem to exercise less frequently than the general population and seem to have limited adherence to exercising.

OBJECTIVES

The purposes of this study were: (1) to increase knowledge and understanding of the experience of exercising among individuals with OA and (2) to determine what they perceive as facilitators and barriers to exercising.

DESIGN AND METHOD

This study used a qualitative method, based on the Vancouver School of doing phenomenology, involving purposive sampling of 12 individuals and 16 interviews. The participants, 9 women and 3 men, were 50 to 82 years of age.

RESULTS

Extended information on exercise behavior among people with OA is presented in a model in which internal and external facilitators and barriers to exercising are delineated. Based on this model, a checklist is proposed for physical therapists' assessment of these factors. Internal factors include individual attributes and personal experience of exercising, whereas external factors include the social and physical environment. The participants expressed how each of these internal and external factors could act both as a facilitator and a barrier to exercise participation and the pattern of exercising; for example, the presence of pain was an important aspect concerning internal barriers to exercising, whereas the hope of less pain was one of the main facilitators.

CONCLUSIONS

Increased knowledge and understanding of the factors influencing exercise behavior in people with OA can help physical therapists and other health care professionals support them in initiating and maintaining a healthy exercise routine and, consequently, achieving a better quality of life.

Reducing premature osteoarthritis in the adolescent through appropriate screening

Osteoarthritis affects all ages. The etiology of this debilitating disease is multifactorial; however, several genes are linked to osteoarthritis. Sports participation, injury to the joint, obesity, and genetic susceptibility predispose adolescent athletes to the development of premature osteoarthritis. Assessment for the risk of osteoarthritis includes obtaining a family history to detect any genetic predisposition, obtaining body weight and body mass index, and identifying the patient's exercise regime and sports participation. Strategies to prevent the development of osteoarthritis in the adolescent include patient education, exercises to build quadriceps strength, low-impact activities, and the maintenance of a healthy weight. The devastating effects of premature osteoarthritis can be reduced if an assessment for risk of the disease is performed during adolescence.

Effectiveness of manual therapy or pulsed shortwave diathermy in addition to advice and exercise for neck disorders: A pragmatic randomized controlled trial in physical therapy clinics

OBJECTIVE

To determine whether manual therapy or pulsed shortwave diathermy, in addition to advice and exercise, provide better clinical outcome at 6 months than advice and exercise alone in primary care patients with nonspecific neck disorders.

METHODS

This was a multicenter, 3-arm randomized controlled trial in 15 physical therapy departments. Of the 735 screened patients, 350 were recruited to the study (mean age 51 years) from July 2000 to June 2002. Participants were randomized to advice and exercise plus manual therapy, advice and exercise plus pulsed shortwave, or advice and exercise alone. Assessments were undertaken at baseline, 6 weeks, and 6 months. The primary outcome was the Northwick Park Neck Pain Questionnaire. Analysis was by intention to treat.

RESULTS

Of the participants, 115 were allocated to advice and exercise, 114 to advice and exercise plus manual therapy, and 121 to advice and exercise plus pulsed shortwave; 98% received the allocated treatment. There was 93% followup at 6 months. The mean +/- SD fall in Northwick Park score at 6 months was 11.5 +/- 15.7 for advice and exercise alone, 10.2 +/- 14.1 for advice and exercise plus manual therapy, and 10.3 +/- 15.0 for advice and exercise plus pulsed shortwave. There were no statistically significant differences in mean changes between groups.

CONCLUSION

The addition of pulsed shortwave or manual therapy to advice and exercise did not provide any additional benefits in the physical therapy treatment of neck disorders.

What can rehabilitation interventions achieve in patients with primary fibromyalgia?

Symptoms of primary fibromyalgia (FM) persist for years, independent of applied therapy. That is the sad reality we have to deal with. But is that really true? The following review is a scan of literature from September 1, 2001 to August 31, 2002, concerning rehabilitation interventions for patients with FM, to find progress in this field and to ascertain state-of-the-art treatment strategies for the disease. The main problem when treating patients with FM successfully is the heterogeneity of the patients' group. Several investigators determined subgroups within FM patients diagnosed by the 1990 American College of Rheumatology classification criteria of FM. Therefore, uniform recommendations for treatment cannot be given. Current treatment recommendations for FM include reassurance and explanation of the nature of the illness, evaluation and eradication of mechanical stressors as far as possible, symptomatic analgesic drug treatment, moderate individually adapted physical exercises, and adjuvant psychotherapeutic support in an interdisciplinary setting. Individually adapted measures are highly emphasized to differentially treat FM subgroups, as far as identified. This review will focus on these points on the one hand, and provide an overview about the current symptomatically-oriented therapy on the other hand. This all occurs against the background of an unknown etiology of the disease so far. Experimental approaches will be noted as well. The demonstration of a long-term effective intervention for managing the symptoms associated with FM is needed.

Effectiveness and safety of strengthening, aerobic, and coordination exercises for patients with osteoarthritis

Exercise has generated interest as an important nonpharmacological treatment for symptomatic osteoarthritis (OA) of the hip and knee. Effect sizes in exercise interventions are small to moderate for pain and functional improvements and are similar to those observed for improvement in pain for nonsteroidal anti-inflammatory drugs (NSAIDS). However, in contrast to NSAIDS, exercise interventions are safe and improve function through a direct effect on muscle strength and function. Both aerobic and strengthening exercises seem to be equally effective in regard to pain and function in patients with OA. In obese patients with OA, a combination of diet and exercise may be advantageous for optimal benefits in health-related quality-of-life and physical function. This article will focus on recent (September 2001-August 2002) randomized controlled trials with exercise as an intervention in patients with OA.