Avaliação clínica e microbiológica da mucosa oral de crianças com leucemia linfoblástica aguda, submetidas à ação profilática do gluconato de clorexidina A 0,12%

Regarding the morbidity potential of oral complications in patients with leukemia, it evaluated the clínical and microbiologic changes of oral mucosal in children with LLA, with age range of O to 15 years old, undergone the chemotherapy antineoplastic and for the use prophylactic of chlorhexidine gluconate 0,12% during ten days, that was utilized in each chemotherapy treatment stage. The collect for rnicrobiological study was obtained preferentiality in intensification stage at the end prophylatic treatment. The study grouup had 20 children, where it observed clinically decrease in frequency of mucositis, with 8 cases (40%) only. In microbiological examination observed one reduced incidence of pathogenic microorganisms with Staphylococcus coagulase- negative (40%), Klebsiella pneumoniae (5%), Escherichia coZi enteropathogenic (15%), Stenotrophomonas maltophilia (5%) e Candida albicans (35%). The findings obtained in the present trial suggest that the use of chlorhexidine gluconate 0,12% can be responsible for incidence reduced of mucositis, but it wasn t possible to make correlation between isolated pathogenic microorganisms and mucositis development

“Justice will be made“ Bush e o discurso construtor das guerras contra o terror

This work was built aiming to present how they built the speech of the presidential administration of George W. Bush to engender the Wars on Terror. Through an analysis of sources, magazines, newspapers and official speeches of the President; construct a survey that shows the process of development discourse of the U.S. government in order to make credible to the world the existence of weapons of mass destruction in Iraq. To accomplish this feat, the first attempts to deconstruct the work that would be the terrorist and their actions against the hegemonic governments, and perform an important discussion with the theme of the story of the present time and the need for a search like this nowadays. To deconstruct the idea of being a terrorist present as President George W. Bush uses the attacks of September 11th and fear as tools to build a war with a real intentionality toward the conquest of Iraqi oil and finish a task that his father, George H. Bush had left unfinished.