Vicente Cés de Souza Dantas

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The incidence of AIDS and other sexually transmitted diseases (STDs) is increasing among adolescents. In order to better understand high-risk sexual behavior among students, a cross-sectional study based on a self-answered anonymous questionnaire was conducted in 10 public and private high schools in Rio de Janeiro, Brazil. Data were obtained on(More)
The incidence of AIDS and other sexually transmitted diseases (STDs) is increasing among adolescents. In order to better understand high-risk sexual behavior among students, a cross-sectional study based on a self-answered anonymous questionnaire was conducted in 10 public and private high schools in Rio de Janeiro, Brazil. Data were obtained on(More)
Myocardial dysfunction in sepsis is a complex entity due to the dynamic adaptation of the cardiovascular system to the disease process, the host response, and the effects of resuscitation. The pathophysiology of this entity is multifactorial; systemic, cellular, and extracellular mechanisms have been described, including maldistribution of coronary blood(More)
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