Immunogenicity and safety of combined intradermal recombinant Hepatitis B with BCG vaccines at birth.

This randomized, prospective, non-inferiority study aimed to quantify anti-HBs titers induced by recombinant Hepatitis B vaccine from healthy infants vaccinated with combined Hepatitis B and Bacillus Calmette-Guérin (BCG) vaccines (HbsAg 10 microg plus BCG suspension 0.1mg) and compare them to titers obtained with separated vaccines. Infants were immunized at birth either with combined intradermal (ID) BCG and Hepatitis B or ID BCG alone and intramuscular (IM) Hepatitis B. Both groups received IM Hepatitis B at 1 and 6 months of age. After the third dose anti-HBs titers > or =10 IU/mL were observed in 99% of vaccinees and > or =1000 IU/mL in 71%. There were no adverse events in both groups. Combination of HbsAg with BCG as first dose did not modify the profile of the humoral immune response for Hepatitis B indicating safety and immunogenicity of this vaccine in newborn.

Robust gammadelta+ T cell expansion in infants immunized at birth with BCG vaccine.

Cell-mediated immune responses to BCG vaccine were evaluated in 7-month-old infants vaccinated with intradermal combined BCG and Hepatitis B or intradermal BCG and intramuscular Hepatitis B at birth. Peripheral blood mononuclear cell cultures from both groups showed CD4(+), CD8(+) and remarkable gammadelta(+) T cell BCG-specific proliferation, without significant differences. Also, IL-10, IL-12, IFN-gamma and TNF-alpha concentrations in culture supernatants, measured by ELISA, were similar. The results suggested that the combined BCG and Hepatitis B vaccine was as immunogenic as BCG separated from Hepatitis B vaccine.

[Growth analysis of 566 children from the fourteen day care centers of Paulínia (São Paulo, Brazil), with ages ranging from 3 months to 3 years]. / Análise do perfil de crescimento de 566 crianças com idade entre 3 meses e 3 anos matriculadas nas 14 creches municipais de Paulínia (SP).

To study the growth of 566 children (273 males and 293 females) from fourteen day care centers of Paulínia (São Paulo, Brazil), with ages ranging from 3 months to 3 years, admitted from March 1st to May 31st, 1993, the authors analyzed the z-score distribution of height for age and weight for height in relation to age group, per capita family income, social class levels, mothers education level and child birth weight. The Kruskal-Wallis test and the Multiple Comparison test were used in the statistical analysis. The children with less than 24 months or with birth weight less than 3000 g as the children with mothers education level less than four years, presented left deviated distribution in the height for age z-score. The weight for height score was less satisfactory in the group with per capita income less than one salary, in the group with birth weight less than 3000 g, and in the group with ages superior to 18 months.Therefore, institutional actions concerning the children and their parents are recommended in order to attenuate these factors.

Programa integrado de educaçäo e saúde escolar (PIESE): relato de uma experiência / Integrated program of education and school health (PIESE): report of an experience

Os autores têm como objetivo relatar a experiência desenvolvida no Centro de Saúde Escola de Paulínia - UNICAMP, com o Programa Integrado de Educaçäo e Saúde Escolar (PIESE), que desde 1983 vem atendendo todas as escolas de 1§ grau do município desenvolvendo atividades de Atençäo Médica, Saúde Bucal e Educaçäo em Saúde realizadas por uma equipe multiprofissional do serviço