CONGENITAL CLUBFOOT

The clubfoot is one of the most common congenital deformities affecting the lower limbs, it still presents controversial aspects regarding etiology and treatment. In spite of its relatively high frequency, the treatment is still challenging, since the long-term aim is achieving an everlasting flexible, plantigrade, pain-free and totally functional foot. The Ponseti method has gained attention and popularity because of its satisfactory results and surgery avoidance. Presently, surgical treatment is indicated only after failure of conservative methods, avoiding extensive soft-tissue release, but performing localized corrections of the deformities, a technique also know as ""a la carte"" release. The future perspective is based on the knowledge about long-term results and new understanding of the clubfoot etiology, especially in the genetic field, which may eventually be helpful for prognostic and treatment. Level of Evidence: Level II, systematic review.

Intracultural Diversity in Food Knowledge in Southern Brazil

This research explores the social distribution of food knowledge in Ribeirao Preto, a city in the state of Sao Paulo, Brazil. Through an analysis of the distribution of individual expertise in regard to the cultural model of food along the dimensions of healthfulness, practicality, and prestige, this research demonstrates that knowledge of the cultural model of food is most strongly shared in the upper class of the city. Qualitative and quantitative ethnographic research suggests that the social patterning of health-related food knowledge in Ribeirao Preto may serve to maintain class distinction.