
Foi realizada revisão da literatura com objetivo de atualizar as informações sobre a ocorrência de riquetsioses do grupo Rickettsia rickettsii. Verificou-se que nos EUA e Europa, a incidência da febre maculosa, vem aumentando desde 1970 até hoje. No Brasil, foi relatado um caso presuntivo, no estado da Bahia, em 1979. Com relação a prevenção, controle e tratamento dessa doença é salientada a importância de informações relacionadas com indivíduos expostos a picadas de carrapatos, notificação de novos casos, fatores ecológicos, técnicas laboratoriais mais específicas para a identificação do agente etiológico, e a antibioticoterapia mais eficiente. A vacinação é ainda referida como meio mais favorável na prevenção da doença, devendo ser administrada aos indivíduos de alto risco. No Brasil, faltam informações precisas sobre a ocorrência de R. rickettsii.A search of the literature to update the available information on the occurrence of rickettsiosis caused by the Rickettsia rickettsii group was made. It was verified that the incidence of spotted fever has had an increase in the U.S.A. and Europe since 1970. In Brazil, a presumptive case was reported in the State of Bahia, in 1979. Regarding the prevention, control and treatment of this disease, importance is given to data related to individuals exposed to tick bites, report of new cases, ecological factors, more specific laboratorial procedures for the identification of the etiological agent, and a more efficient antibiotic therapy. Vaccination is still regarded as the most adequate means for the prevention of the disease, and should be aimed at groups of individuals at high risk. In Brazil, there is a lack of more precise information on the occurrence of R. rickettsii.
Riquetsioses, Rickettsial infections, Rocky mountain spotted fever, Febre maculosa, Rickettsia rickettsii, Public aspects of medicine, RA1-1270
Riquetsioses, Rickettsial infections, Rocky mountain spotted fever, Febre maculosa, Rickettsia rickettsii, Public aspects of medicine, RA1-1270
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