Our aim is to investigate the effects of three therapeutic approaches in the chronic low back pain on pain, spinal mobility, disability, psychological state, and aerobic capacity. Sixty patients with chronic low back pain were randomized to three groups: group 1, aerobic exercise + home exercise; group 2, physical therapy (hot pack, ultrasound, TENS) + home exercise; group 3, home exercise only. Spinal mobility, pain severity, disability, and psychological disturbance of the patients were assessed before and after the treatment and at 1-month follow-up. Aerobic capacities of the patients were measured before and after treatment. All of the groups showed similar decrease in pain after the treatment and at 1-month follow-up, and there was no significant difference between the groups. In group 2, a significant decrease in Beck Depression Inventory scores was observed with treatment. At 1-month follow-up, group 1 and 2 showed significant decreases in General Health Assessment Questionnaire scores. In group 2, there was also a significant improvement in Roland Morris Disability scores. There were similar improvements in exercise test duration and the MET levels in all the three groups. All of the three therapeutic approaches were found to be effective in diminishing pain and thus increasing aerobic capacity in patients with chronic low back pain. On the other hand, physical therapy + home exercise was found to be more effective regarding disability and psychological disturbance.
The objectives of this study were to investigate the development and pathogenesis of osteoporosis in stroke in-patients, to compare the bone mineral density (BMD) of the paretic and non-paretic sides, to study longitudinal changes during the period on the rehabilitation ward and to relate BMD to demographic, impairment and disability variables. Participants were 32 first-stroke in-patients (19 men), with an average age of 62.4 +/- 8.1 years. Demographic and clinical characteristics were documented. The BMD of lumbar spine, bilateral distal radius and femoral neck were measured and compared at admission and discharge. The associations between bone loss and age, sex, time since stroke, Brunnstrom motor recovery scores and functional independence measure motor (mFIM) scores were assessed. The mean percentage differences in BMD between paretic and non-paretic arms at discharge were 12% (P < 0.001) and 3.5% (P < 0.05), respectively, and between paretic and non-paretic legs were 5% (P < 0.01) and 2% (P < 0.05), respectively. There was a statistically significant correlation between BMD loss and Brunnstrom stage (r = -0.41) and mFIM score at admission (r = -0.42). In conclusion, patients with hemiparesis due to stroke are at increased risk of developing osteoporosis on the paretic side. Higher motor impairment and functional dependency at admission increases the risk. New strategies are needed for stroke patients to prevent further decreases in BMD and reduce the risk of fractures.
Motor and musculoskeletal impairments are correlated with disability scores. Bradykinesia and musculoskeletal impairments are correlated with life satisfication. Patients with Parkinson's disease might benefit from a rehabilitation programme focusing on motor impairments such as bradykinesia as well as musculoskeletal impairments even in the early stages of the disease.
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