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Biomedical subjects

L Carriere

Publications and source records attributed to L Carriere.

5 recordsLinked to original sources
PubMed1993

Muscle performance and gross motor function of children with spastic cerebral palsy.

The purpose of this study was to determine whether, and to what extent, performance on a measure of motor function (Gross Motor Function Measure, GMFM) was related to the physiological fitness of children with cerebral palsy (CP). Two elements of physiological function were measured: aerobic power and anaerobic power of the arms and legs. 15 boys and eight girls aged between seven and 13.9 years with spastic CP participated in the study. There was a good relationship between the standing and walking, running and jumping sub-sections and the total score of the GMFM on one hand, and anaerobic capacity of the legs on the other. However, the relationships for the arms were limited, indicating that the GMFM is not a suitable tool for providing information about aerobic fitness in children with CP, or about anaerobic power of the arms.

Adolescent↗
PubMed1992

Anaerobic endurance and peak muscle power in children with spastic cerebral palsy.

The aim of this study was to provide information on anaerobic muscle endurance (mean power) and peak muscle power in children with spastic cerebral palsy. We measured peak power and mean power of the upper and lower limbs in 29 boys and 20 girls, aged from 6 to 14 years, by means of the Wingate Anaerobic Test. In addition, the physical components (physical capacity, upper limb, and lower limb) of a system used for evaluating function in the physically disabled were assessed. Of the 49 subjects, 46 and 37 successfully completed the arm and leg Wingate Anaerobic Test, respectively. Compared with norms for age and gender (healthy, nonathletic children), peak and mean power in the patients, even when corrected for body weight, were distinctly subnormal. The performance of subjects with quadriplegia was 3 to 4 SDs below the mean for controls. Twenty-five of diplegic and hemiplegic subjects had values below 2 SDs. When the data were analyzed according to the severity of the cerebral palsy, with the use of the physical capacity, upper limb, and lower limb score, those children with moderate to severe cerebral palsy had values for mean and peak power of the arm and leg 3 to 4 SDs below the normal mean. Values for children with only mild cerebral palsy also fell below the mean, but the data were more scattered, especially for the leg. The lower muscle performance may reflect both quantitative and qualitative differences in the upper- and lower-limb muscles, due to altered innervation and, in the more severely affected children, disuse.

Adolescent↗
PubMed1988

Sensitivity and specificity of the extended scale for dementia.

The Extended Scale for Dementia was introduced as a test for grading the intellectual function of patients with dementia. Its use in discriminating demented patients from nondemented control subjects has been explored. The test had a sensitivity of 93% and a specificity of 96% in patients over the age of 65 years, but the sensitivity fell to 75% in those younger than 65 years. The scale may be useful, particularly for patients over the age of 65 years, in helping to distinguish dementia from normality.

Aged↗