[Risk factors associated to growth retardation in children 12 to 120 months of age in Arandas, Jalisco, México].

The purpose was to identify risk factors associated to deficit on linear growth in children from a semi-rural population in Arandas, Jalisco, Mexico. In a cross sectional study 432 children, 12 to 120 months old were included. Social, demographic, economical, dietetic and pathological characteristics and deficit in the height/age index (< - 1 and - 2 z score) were considered.

[Effect of the nutritional recovery on the concentration of Interleukin-2 in severely malnourished children].

The severely malnourished child has dysfunction of the immune response that may increase the risk of morbidity or mortality due to infectious diseases, therefore, the purpose of this study was to demonstrate the effect of intensive nutritional support on the cellular and serum concentration of IL-2 and CD4+, as well as CD8+ T cells in children with severe protein energy malnutrition. A clinical assay was carried out in a tertiary care hospital. 10 severely malnourished children < 48 months of age who received formula without lactose via enteral feeding for two weeks and ad libitum for an additional two weeks were included.

[Clinical guide for diagnosis, treatment and prevention of overweight and obesity in children].

The prevalence of overweight has significantly increased thorough the world and Mexico is not an exception considering that the National Survey of Nutrition (1999) showed that 19.5% of scholar children in Mexico have overweight and other survey from Mexico City (ENURBAL, 2002) have shown that 17% in the same range of age are obese. Therefore, this clinical guide pretends to be an instrument for supporting the professionals of health for the diagnosis, treatment and prevention of obesity in children using the levels of medical attention.