[Intracerebral hemorrhage in cancer metastases from the kidney].
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Biomedical subjects
M Drolet
Publications and source records attributed to M Drolet.
Dance-based exercise program in rheumatoid arthritis. Feasibility in individuals with American College of Rheumatology functional class III disease.
Many studies have demonstrated that aerobic exercise training is beneficial to prevent physical deconditioning in persons with rheumatoid arthritis (RA) without inducing adverse effects on individual's joints and general health. After significant results in individuals with RA (Functional Class I and II), the present study was conducted to demonstrate the feasibility of a modified dance-based exercise program to improve the physical fitness and psychological state of persons with RA (Class III). Ten (10) female subjects (mean age, 54 +/- 10 years) participated in an eight-week exercise program (twice weekly). Health status, use of medication, joint pain and swelling, cardiorespiratory fitness, activity of daily living, and psychological state were assessed before and after the training program. A high level of participation has been maintained by the participants (mean = 14.8/16 sessions). Most of them were able to perform a maximal exercise test on treadmill and reached 90% of the predicted heart rate at maximal exercise. No significant gain in aerobic power was observed for the group as a whole, but four subjects showed improvements of between 10% and 20% of their cardiorespiratory fitness. Positive changes in depression, anxiety, fatigue, and tension were observed after the eight-week exercise program. No deleterious effect on the health status was observed. These findings provide some evidences as to the feasibility of submitting individuals with RA to a modified dance-exercise program. Further studies, however, are required to determine the long-term effect of weight-bearing exercise on the health status of individuals with RA.
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Secondary impairments after spinal cord injury: a population-based study.
OBJECTIVE: To determine the prevalence of secondary impairments among individuals with long-standing spinal cord injury in Quebec and the potential relationships between these impairments and several variables. DESIGN: A review of 2,200 medical files was conducted to determine the target population; 976 patients were selected randomly and mailed questionnaires. The results were based on 482 individuals with spinal cord injury who returned the completed questionnaire. The questionnaire included 14 subsections, such as sociodemographic, medical, psychosocial, and environmental information. The medical section, including the type and level of lesion and the presence of secondary impairments, was analyzed. RESULTS: Urinary tract infection, spasticity, and hypotension were the most frequently reported secondary impairments, regardless of the severity of injury. Relationships between the prevalence of secondary impairments and the duration of injury, as well as perceived health status, were observed. CONCLUSIONS: This is the first study to describe secondary impairments after long-standing spinal cord injury in Quebec. Patients with spinal cord injury still present a high prevalence of secondary impairments many years after their rehabilitation, despite preventive education or medical follow-up visits. Further studies are required to determine the specific impact that these impairments have on the patients' social role and their quality-of-life.
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