Vessel wall enhancement in the diagnosis and management of primary angiitis of the central nervous system in children.

We describe two cases of primary angiitis of the central nervous system in children (cPACNS) diagnosed by vessel wall contrast enhancement on magnetic resonance imaging (MRI). Both patients developed acute cerebral infarction after fever and malaise. In patient 1, a 7-month-old boy, MRI revealed extensive cerebral infarction in the right middle cerebral artery (MCA) area and stenosis at the M1 portion of the right MCA.

Maternal perception of children's weight in relation to eating disorders.

Abnormal perception of body weight in girls has been reported previously (1), and distorted perception of body shape is cited as one of the pathogenetic factors in eating disorders such as anorexia and bulimia nervosa (2,3). Parent-child relationships should also be considered as one of the factors possibly contributing to the onset of the eating disorders (3,4). In the present paper we shall examine whether mothers perceive the weight of their sons and daughters correctly or not, and we shall also compare the results with the perceptions of the children themselves, which we have reported previously in this journal (1).

Fat areas on the extremities in normal weight and overweight children and adolescents: Comparison between age-related and weight-related changes in adiposity.

The purpose of the study was to compare changes in fat distribution in association with obesity and puberty in adolescent boys and girls. Fat areas at the ulnar, triceps, thigh, and calf regions were measured in normal weight prepubertal children (P) and adolescents (N), and overweight adolescents (O). There were significant differences in fat areas at the four sites between N and O of both sexes, especially in the proximal extremities (triceps, thigh) in boys.

Usefulness of a stature-based standard of skinfold thickness, especially for short children.

Skinfold thicknessess (SFT) were measured at ulnar, triceps, subscapular and suprailiac sites in 730 boys and 724 girls (age 3-12 years) whose stature ranged from 100 to 150 cm and whose weight was within ±20% of the average. Means and standard deviation (SD) were calculated after logarithmic transformation of the original skinfold readings to demonstrate stature-based standards of SFT in Japanese children. The means of SFT exhibited nadirs (boys/ girls: ulnar 5.

Excessive food aversion, compulsive exercise and decreased height gain due to fear of obesity in a prepubertal girl.

A case of a 7-year-old girl with a remarkable food aversion and excessive weight reduction caused by fear of obesity, which has been demonstrated in pubertal girls with symptoms partly similar to anorexia nervosa, is reported. Although the patient's weight was reduced to the upper limits of the normal range with diet and exercise, she reduced her food intake more strictly and did not at all eat food consisting of carbohydrates. Exercise was performed longer than before.