[Exercise therapy in ankylosing spondylitis. I. Active exercises].
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Ankylosis↗
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Results for “Exercise therapy”
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[Basic studies on exercise therapy for diabetes mellitus. Intensity of exercise and endocrine reaction (author's transl)].
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Adult↗
Exercise therapy for craniomandibular disorders.
OBJECTIVE: To evaluate the use of exercise therapy for the treatment of craniomandibular disorders (CMDs). DESIGN: Before-after trial. All patients were assigned to a waiting list, serving as a no-treatment control period. SETTING: Outpatient clinic for physical medicine and rehabilitation of the University of Vienna. PATIENTS: Thirty consecutive patients suffering from CMD with anteridr disc displacement with reduction who were consulting a CMD service. INCLUSION CRITERIA: (1) symptoms lasting at least 3 months, (2) pain in the temporomandibular region, (3) a positive axiography, and (4) evidence of postural dysfunction. Twenty-six patients completed the study; no adverse effects occurred. INTERVENTIONS: Active and passive jaw movement exercises, correction of body posture, and relaxation techniques. MAIN OUTCOME MEASURES: (1) Pain at rest, (2) pain at stress, (3) impairment, and (4) mouth opening at baseline, before and after treatment, and at 6-month follow-up. RESULTS: During the control period, no changes occurred. After the treatment, pain and impairment were significantly reduced (Wilcoxon test, p < .001). Four patients had a restricted mouth opening, in contrast to 15 before treatment (chi2 test, p < .005). Joint clicking vanished in 13.3% and was reduced in another 13.3% (chi2 test, p < .01). These results did not change until follow-up. Seventy-five percent of the patients were treated successfully. CONCLUSION: Exercise therapy seems to be useful in the treatment of anterior disc displacement with reduction.
Adult↗
Exercise therapy for intermittent claudication: a review of the quality of randomised clinical trials and evaluation of predictive factors.
OBJECTIVE: To establish the effect of exercise therapy in patients with intermittent claudication and to identify outcome predictors for exercise training. DESIGN: A methodological study of randomised clinical trials. METHODS: A quality assessment of all eligible studies was performed, using a list of methodological criteria. A weighing scale for the criteria was developed, based on four main categories: study population, intervention, outcome variables and data presentation/analysis. RESULTS: Ten studies were included in the analysis. Seven randomised clinical trials had a methodological score of 60 or more points (maximum 100), and were considered to be of good quality. The mean of the methodological score was 62.5 (S.D. 8.5). Improvement in pain-free/maximum walking distance/time ranged from 28-210% (mean 105, S.D. 55.8). Only one study evaluated outcome predictors for exercise therapy. CONCLUSIONS: All studies reported a positive effect of exercise therapy on walking distance in patients with intermittent claudication, but no predictive factors were clearly identified. Future research efforts should focus on improving the quality of clinical research for patients with intermittent claudication and developing optimal rehabilitation programs.
Exercise Therapy↗
Electrical stimulation-evoked resistance exercise therapy improves arterial health after chronic spinal cord injury.
STUDY DESIGN: Repeated measures training intervention. OBJECTIVES: To evaluate the effects of neuromuscular electrical stimulation (NMES)-induced resistance exercise therapy on lower extremity arterial health in individuals with chronic, complete spinal cord injury (SCI). We define "arterial health" using three surrogate markers: (a) resting diameter, (b) flow-mediated dilation (FMD), and (c) arterial range. SETTING: Department of Kinesiology, University of Georgia, USA. METHODS: We assessed five 36+/-5-year-old male individuals with chronic, complete SCI before, during, and after 18 weeks of training. The quadriceps femoris muscle group of both legs were trained twice a week with 4 x 10 repetitions of unilateral, dynamic knee extensions. The health of the posterior tibial artery was assessed using a B-mode ultrasound unit equipped with a high-resolution video capture device. Proximal occlusion was used to evoke ischemia for 5 min and then for 10 min. FMD was calculated using the peak diameter change (above rest) following 5 min occlusion. Arterial range was calculated using minimum (during occlusion) and maximum diameters (post 10 min occlusion). Hierarchical linear modeling accounted for the nested (repeated measures) experimental design. RESULTS: FMD improved from 0.08+/-0.11 mm (2.7%) to 0.18+/-0.15 mm (6.6%) (P=0.004), and arterial range improved from 0.36+/-0.28 to 0.94+/-0.40 mm (P=0.001), after 18 weeks of training. Resting diameter did not significantly change. CONCLUSIONS: Home-based, self-administered NMES resistance exercise therapy consisting of 80 contractions/week improved FMD and arterial range. This provides evidence that resistance exercise therapy can improve arterial health after SCI, which may reduce the risk of future cardiovascular disease.
Adult↗
[Exercise therapy as a therapeutic concept].
Lack of exercise is a primary cause for today's level of morbidity and mortality in the Western world. Thus, exercise as a therapeutic modality has an important role. Beneficial effects of exercise have been extensively documented, specifically in primary and secondary prevention of coronary heart disease (CHD), diabetes mellitus, hypertension, disorders of fat metabolism, heart insufficiency, cancer, etc. A regular (at least 3 x per week) endurance training program of 30-40 min duration at an intensity of 65-70% of VO(2)max involving large muscle groups is recommended. The specific exercise activity can also positively affect individuals with orthopedic disease patterns, i.e., osteoporosis, back pain, postoperative rehabilitation, etc. Endurance strength training in the form of sequential training involving approx. 8-10 different exercises for the most important muscle groups 2 x per week is a suitable exercise therapy. One to three sets with 8-12 repetitions per exercise should be performed until volitional exhaustion of the trained muscle groups among healthy adults and 15-20 repetitions among older and cardiac patients. Apart from a positive effect on the locomotor system, this type of strength training has positive effects on CHD, diabetes mellitus, and cancer.
Coronary Disease↗
A functional electric stimulation-assisted exercise therapy system for hemiplegic hand function.
OBJECTIVE: To test a functional electric stimulation (FES)-assisted exercise therapy system for improvement of motor function of the hemiplegic upper extremity. DESIGN: A before-after trial, with 2-month follow-up. SETTING: A university research laboratory. PARTICIPANTS: A convenience sample of 6 subjects (3 men, 3 women). Main inclusion criteria were that stroke had occurred more than 1 year before the study (mean time poststroke, 5.6+/-4.4y) and had resulted in hemiplegia, and that FES produced adequate hand opening. INTERVENTION: A prototype workstation with instrumented objects was used by subjects to perform a set of tasks with their affected hand during 1-hour sessions for 12 consecutive workdays. A FES stimulator was used to assist hand opening. Main outcome measures Kinematic data, provided by the workstation sensors, and 3 clinical tests. RESULTS: Kinematic data indicated statistically significant improvement in subjects' performance (pre-/posttreatment effect size [pre/post ES] of the mean performance scores=5.46; mean pretreatment/follow-up ES [pre/FU ES]=3.44). Two of 3 clinical tests showed improvement in hand function (mean pre/post ES=.51; mean pre/FU ES=.61). CONCLUSIONS: Improvement in hemiplegic hand function because of FES-assisted therapy was documented in a small group of people with hemiplegia whose motor impairment would exclude them from participation in constraint-induced movement therapy. However, the long-term clinical relevance of such improvement needs further study.
Analysis of Variance↗
Exercise therapy for low back pain: a small-scale exploratory survey of current physiotherapy practice in the Republic of Ireland acute hospital setting.
A small-scale exploratory cross-sectional survey investigated the current use of a range of exercise therapy approaches for low back pain (LBP) by outpatient physiotherapists in the acute hospital setting in the Republic of Ireland, where the majority of publicly funded treatment is delivered. Of the 120 postal questionnaires distributed to 24 physiotherapy departments, 87 were returned (72.5% response rate). The results showed specific spinal stabilization exercises were the most popular exercise therapy for acute (39%; n = 35) and chronic (51%; n = 48) LBP, followed by the McKenzie approach (acute LBP (ALBP) 35.6%; n = 32: chronic LBP (CLBP) 17%; n = 16), and abdominal exercise (ALBP 11.1%; n = 10: CLBP 9.6%; n = 9). The most popular forms of exercise therapy used by outpatient physiotherapists in acute hospital settings in Ireland lack support from evidence-based clinical guidelines, and further large-scale high quality randomized controlled trials of these approaches are warranted. Further research should also establish the use of exercise therapy and attitudes to clinical guidelines of physiotherapists in other countries and healthcare settings.
Cross-Sectional Studies↗
Multivariate analysis of the prognostic determinants of the depressor response to exercise therapy in patients with essential hypertension.
This study investigated the contribution of hemodynamic and humoral factors to the variation in the depressor responses to exercise therapy and the significance of the baseline values of these factors in predicting the depressor response of essential hypertensives to mild exercise therapy. Patients with mild to moderate essential hypertension (n=122, F/M: 97/25) performed a bicycle ergometer exercise at a workload equivalent to the lactate threshold for 10 weeks. In all of the patients, systolic and diastolic blood pressures (BP) significantly decreased after 1 week of exercise, continued to decrease until 4 weeks, and were stable from 4 weeks to 10 weeks. Changes in the plasma volume and humoral factors during the study did not differ significantly between responders and non-responders. A multiple logistic regression analysis showed that higher baseline mean BP (MBP) was significantly associated with a poor depressor response (odds ratio 1.84, p=0.002). A variance component analysis indicated that baseline MBP accounted for only 11.2% of the total variance of the depressor response. In conclusion, these summarized results showed that variations in the depressor response to mild exercise therapy were partly determined by baseline MBP, but not by humoral factors, suggesting the possible involvement of other factors, including genetic factors.
Anaerobic Threshold↗
Electrical muscle stimulation as an adjunct to exercise therapy in the treatment of nonacute low back pain: a randomized trial.
A prospective, randomized, double-blind, placebo-controlled clinical trial was performed to investigate the efficacy of electrical muscle stimulation when combined with a therapist-guided, standardized exercise therapy program in the treatment of nonacute low back pain. Eighty patients with low back pain of at least 6 weeks' duration were randomized into the following 2 groups: standardized exercise therapy with functional electrical muscle stimulation or standardized exercise therapy with placebo electrical stimulation. Subjects were evaluated at baseline, 2 months, and 6 months with a standardized back pain questionnaire and objective measurements of lumbar spine function. Exercise therapy was continued for 6 months, but electrical stimulation was discontinued at the 2-month interval. Of the 80 patients initially enrolled, 42 discontinued or withdrew before completing the entire study protocol. At the 2-month follow-up interval, subjects in the treatment group had statistically significantly improved lumbar spine function compared with the control subjects. This effect continued during the last 4 months of the study after electrical stimulation had been discontinued. This suggests that electrical muscle stimulation can be an effective adjunctive treatment modality for nonacute low back pain. The effects of this combined therapy seem to last beyond the duration of electrical stimulation treatment.
Clinical Trial↗
Association between dynamic exercise therapy and IGF-1 and IGFBP-3 concentrations in the patients with rheumatoid arthritis.
We aimed to evaluate the relationship between short-term dynamic exercise therapy and insulin-like growth factor-1 (IGF-1) and insulin-like growth factor binding protein-3 (IGFBP-3) levels in rheumatoid arthritis (RA) patients. Forty RA patients were assigned into dynamic or range of motion (ROM) exercise groups. Also control group carried out the same dynamic exercise protocol. Morning stiffness, pain (VAS), Health assessment questionnaire (HAQ) and Ritchie articular index (RAI) were evaluated and erythrocyte sedimentation rate, serum C-reactive protein, IGF-1 and IGFBP-3 levels of the participants were recorded. The assessments were determined before, at the 7th and 15th days of treatment. VAS and RAI scores were significantly improved by the dynamic exercises in RA patients. There were increases on IGF-1 in dynamic exercise group, although IGF-1 levels showed a decrease in ROM exercise and control groups. Also no significant changes were observed on IGFBP-3 in three groups. Our results suggest that short-term dynamic exercise therapy increases serum IGF-1 in RA patients. The manipulation of serum IGF-1 levels by dynamic exercise therapy may indicate the beneficial effects of dynamic exercise in RA patients.
Adult↗
Protocol for: Sheffield Obesity Trial (SHOT): a randomised controlled trial of exercise therapy and mental health outcomes in obese adolescents [ISRCNT83888112].
BACKGROUND: While obesity is known to have many physiological consequences, the psychopathology of this condition has not featured prominently in the literature. Cross-sectional studies have indicated that obese children have increased odds of experiencing poor quality of life and mental health. However, very limited trial evidence has examined the efficacy of exercise therapy for enhancing mental health outcomes in obese children, and the Sheffield Obesity Trial (SHOT) will provide evidence of the efficacy of supervised exercise therapy in obese young people aged 11-16 years versus usual care and an attention-control intervention. METHOD/DESIGN: SHOT is a randomised controlled trial where obese young people are randomised to receive; (1) exercise therapy, (2) attention-control intervention (involving body-conditioning exercises and games that do not involve aerobic activity), or (3) usual care. The exercise therapy and attention-control sessions will take place three times per week for eight weeks and a six-week home programme will follow this. Ninety adolescents aged between 11-16 years referred from a children's hospital for evaluation of obesity or via community advertisements will need to complete the study. Participants will be recruited according to the following criteria: (1) clinically obese and aged 11-16 years (Body Mass Index Centile > 98th UK standard) (2) no medical condition that would restrict ability to be active three times per week for eight weeks and (3) not diagnosed with insulin dependent diabetes or receiving oral steroids. Assessments of outcomes will take place at baseline, as well as four (intervention midpoint) and eight weeks (end of intervention) from baseline. Participants will be reassessed on outcome measures five and seven months from baseline. The primary endpoint is physical self-perceptions. Secondary outcomes include physical activity, self-perceptions, depression, affect, aerobic fitness and BMI.
Adolescent↗
[History of exercise therapy].
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Exercise Therapy↗
[Simplified exercise therapy].
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Exercise Therapy↗
Impact of quality scales on levels of evidence inferred from a systematic review of exercise therapy and low back pain.
OBJECTIVE: To assess whether the scale used affects levels of evidence inferred from a systematic review of studies on exercise therapy and chronic low back pain (LBP). DESIGN: Twenty trials previously analyzed in a systematic review were assessed by 2 readers using 16 different scales. SETTING: Tertiary care teaching hospital in France. PARTICIPANTS: Chronic LBP patients. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURE: For the scales allowing classification into high- and low-quality trials, a rating system with 4 levels of evidence was used to summarize conclusions drawn. The Spearman rank correlation coefficient was used to assess correlations between the scores obtained with the different scales. Interrater reliability of the scales was assessed with the intraclass correlation coefficient and the Bland and Altman method, and the degree of agreement between the readers was calculated using the kappa coefficient. RESULTS: Two of the 3 main results of the systematic review (conflicting evidence on the effectiveness of exercise therapy compared with inactive treatments; strong evidence that exercise therapy is more effective than usual care by a general practitioner) were influenced by the scale used. The range of the Spearman rank correlation coefficients between the different scales was wide (range,.49-.94), the interreader reliability of the scales was heterogeneous, and the interreader agreement was often low (kappa<or=.60 for 7/10 tests). CONCLUSIONS: The use of summary scores to identify physical therapy trials of high quality is questionable. Different quality assessment scales should probably be used to assess pharmacologic interventions and physical therapies. Development and validation of quality scales specific to physical treatments are needed.
Chronic Disease↗