RESUMEN
OBJECTIVE: Estimation of both physical and psychological effects of an adapted physical training on children undergoing an obesity treatment. MATERIAL AND METHODS: The survey was carried out on 36 obese boys (ages = 12-16 years) who stayed in the medical center for at least four months. Eighteen of them were trained with the SELF method (the SELF-training is global, progressive, adapted to each boy, controlled and takes place within a ten-week period with five sessions a fortnight, each session lasting 30 to 40 minutes). The parameters that were studied concerned auxology, breathing function exploration, aerobic and anaerobic capacities, muscle strength and psychomotor qualities; the subjective effects of the training were estimated with a questionnaire about life quality, and the hand test. At inclusion the results were reported to a standard kind of population. At the end of the training the results of the 18 boys that were trained were compared to those of the 18 controls. RESULTS: Compared to a standard population, the obese children' aerobic capacity is diminished for the maximum power but is identical in absolute value for the VO2 max; their anaerobic capacities, muscle strength and psychomotor capacities are lower and their psyche is affected by the disease. After a three-month training period and after comparison with the 'control' group, there can be noticed a significant improvement in the psychomotor capacities, a major tendency for the improvement of the aerobic capacities and very positive effects on the psyche. CONCLUSION: SELF-training in association with dietetics appears to be very useful in the therapeutic care of obese children. For the follow-up at home it would need to be registered within the domain of physiotherapy.
Asunto(s)
Terapia por Ejercicio , Obesidad/terapia , Aptitud Física , Deportes , Adolescente , Niño , Dieta , Metabolismo Energético , Humanos , Masculino , Instrucciones Programadas como Asunto , Autoimagen , Resultado del TratamientoRESUMEN
OBJECTIVE: To estimate the change in GH excretion in urine (GH-U) during a slimming course, and if increased, to assess the components of the course related to the increase in obese children. DESIGN: Observational follow-up study of patients admitted for primary obesity to an in-patient slimming course lasting at least 10 weeks. SUBJECTS: 48 complete observations out of 54 consecutive pre-pubertal patients admitted to a paediatric centre for treatment of primary obesity (BMI greater than the 90th percentile of the national reference curves). MEASUREMENTS: GH excretion in urine by immunoradiometric assay, at entry and after 10 weeks, various anthropometric measurements, nutritional intake and departure from the prescribed diet, time spent in physical activity, sleep duration. RESULTS: A mean decrease of 0.90 standard deviations for BMI was accompanied by a 34% increase of GH-U. Time spent in physical activity was the only component of the course found to be related to the magnitude of GH-U increase. CONCLUSION: The results of this observational study confirm that GH-U is increased after a slimming course in children, and suggest that physical activity is a major contributor to the restoration of normal GH-U levels.
Asunto(s)
Hormona de Crecimiento Humana/orina , Obesidad/terapia , Constitución Corporal , Índice de Masa Corporal , Niño , Dieta Reductora , Ejercicio Físico , Femenino , Humanos , Ensayo Inmunorradiométrico , Masculino , Obesidad/orina , Grosor de los Pliegues CutáneosRESUMEN
A case of severe Guillain-Barré syndrome (GBS) was treated with high dose intravenous immunoglobulin (IVIG), 400 mg.kg-1.days-1, over three consecutive days. The treatment was repeated once. We observed a time-related response between immunoglobulins administration and clinical improvement. The pathologic lesions of the GBS suggest that this syndrome has an immunologic basis: a humoral factor is probably not the only immunological mechanism and cellular mechanisms are also likely to be of importance. Specific mechanisms might also be present in GBS, such as anti-idiotypic suppression of autoantibodies, and elimination of circulating immune complexes. Treatment with IVIG might have several therapeutic advantages over plasmapheresis: IVIG is easily infused without any delay, is easily available and has been used widely without serious complications.
Asunto(s)
Inmunoglobulinas Intravenosas/uso terapéutico , Polirradiculoneuropatía/terapia , Adulto , Electromiografía , Humanos , Inmunoglobulinas Intravenosas/administración & dosificación , Masculino , Intercambio PlasmáticoRESUMEN
Vavoua human trypanosomiasis focus, located 60 km north of Daloa (Ivory Coast Republic) is facing a period of hyperactivity. A medical survey has been conducted in 9 villages of this focus: 7.424 persons have been examined and 128 new cases diagnosed in the field after clinical and parasitological examinations. Indirect Fluorescence Antibody Test applied to dried blood blots, in the laboratory, revealed 266 immunological suspects to be reexamined. 185 suspects were reexamined, 104 of whom were diagnosed after tyrpanosomes had been found in blood or/and in gland juice. The microhaematocrit centrifuge technique gave good results. Most of the 232 new cases were in the classical first period (unaltered CSF). Authors are insisting on the importance of survey prospections allowing an early diagnosis of sleeping sickness and on the interest of an immunodiagnostic test in addition to classical techniques to diagnose asymptomatical forms.