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Biomedical subjects

C Piussan

Publications and source records attributed to C Piussan.

At least 109 records · Page 6Linked to original sources
PubMedDate not supplied

[Validation of the French version of a pleasure scale for children (The Pleasure Scale for Children, PSC, Kazdin, 1989) in 214 hospitalized children in pediatrics].

UNLABELLED: The aim of this study was to determine the metrological parameters of a french version of the Pleasure Scale for Children (PSC): 214 (121 males and 93 females) with a mean age of 8.69 years (sd: 1.95) ranging from 6 years to 12 years were included in the study. The children were inpatients presenting various somatic disorders. STATISTICAL ANALYSIS: First a principal component analysis was done on the 39 items of the correlation matrix. Several guidelines were used to limit the number of factors (Kaiser criteria, Cattell scree test, Horn parallel analysis). Secondly the construct validity was studied using the alpha Cronbach coefficient and by calculing the Pearson correlation coefficient between each item and the total score. Thirdly the concurrent validity was determinated using two items of the Children Depression Rating Scale--Revised (CDRS-R) measuring pleasure (social withdrawal and enjoyment capacity). Fourthly the discriminant validity of the PSC was studied by comparing non depressive children (score lower than 30 to the CDRS-R) and depressive children (score higher than 30 to the CDRS-R). RESULTS: The principal component analysis showed a one factor solution with 33 items among the 39 having a higher than 0.3 saturation. The Cronbach alpha coefficient was 0.84. All the items correlated with the total score. The mean value was 0.37. The correlations between the total score of the scale and the CDRS-R enjoyment capacity and social withdrawal items were respectively -0.37 (p < 0.01) and -0.38 (p < 0.01). PSC score were significantly lower in depressive children (m = 86.96; sd = 8.33) than in non depressive children (m = 94.67; sd = 10) (t = 5.32; df = 212; p < 0.001).

Animals↗
PubMedDate not supplied

[Bone dysplasia with dwarfism and diffuse skeletal alterations].

Six cases of a new hereditary chondrodyplasia are reported. The features are severe dwarfism, generalized hypotonia, frequent and considerable desaxations of fingers and toes. Slight facial dysmorphism with evolutive scoliosis is often associated. Osteopetrosis is diffuse and is associated with important metaphyseal widening as well as epiphyseal irregularities and often carpal and tarsal supernumerary bones. No metabolic or chromosomal abnormality was found. The relations of the disease with related types described in Larsen's syndrome are considered.

Abnormalities, Multiple↗
PubMedDate not supplied

[Embryonal rhabdomyosarcoma diagnosed antenatally].

A case of congenital embryonal rhabdomyosarcoma of the right shoulder is described. The patient was the first child born to a 24 year-old woman who had previously been treated for sterility. The diagnosis was made by echography during the 36th week of gestation. This full term white boy was born by cesarean section because of the tumor size. Surgical treatment was completed by chemotherapy. Despite 4 courses of VAC, local recurrence was noted that led to a second surgical excision followed by a new cyclic chemotherapy (IVA). The treatment was fairly well tolerated. The child is well 24 months later.

Antineoplastic Combined Chemotherapy Protocols↗
PubMedDate not supplied

[Duhring's and coeliac's diseases (author's transl)].

An atrophy of villi without digestive troubles is found in a 3 1/2 years old boy with a typical Duhring's disease. This observation proves the interest to research an enteropathy in case of dermatitis herpetiformis, and on the other hand the gluten free diet's efficacity on the cutaneous lesions. The authors consider cutaneous lesions's pathogeny and the antigenic relations between these two diseases.

Antibodies↗