RESUMO
Since 1989, we have identified 25 patients with Lyme disease, 15 in early and 10 in latent stage, supporting its existence in Brazil, according to following reasons: 1) presence of clinical manifestations compatible with Lyme disease, with cutaneous, articular, nervous system and rarely cardiac envolvement; 2) presence of antibodies against Borrelia burgdorferi; 3) follow up of acute cases show sorologycal changes; 4) good antibiotic response at early stage of disease and only satisfactory in latent form; 5) mapping of risk areas, according to geographycal distribution of patients; 6) presence and identification of Ixodid ticks; 7) identification of micro-organism like borrelias in human, wild animals and ticks cultures, seen by dark field microscope; 8) sorology done in dogs and oxes, confirm existence of risk areas for Lyme disease.
Assuntos
Insetos Vetores , Doença de Lyme/epidemiologia , Carrapatos/microbiologia , Adulto , Animais , Grupo Borrelia Burgdorferi/isolamento & purificação , Brasil/epidemiologia , Criança , Pré-Escolar , Feminino , Humanos , Doença de Lyme/complicações , Doença de Lyme/diagnóstico , Doença de Lyme/tratamento farmacológico , Masculino , Pessoa de Meia-IdadeRESUMO
Lyme disease is an infectious disease caused by spirochete Borrelia burgdorferi transmitted by Ixodid tick bite. The geographic distribution of the disease is universal, but the disease has not been identified definitely in South America yet. We report a probable case of Lyme disease in a woman, living in Jaguaré slum (São Paulo), who showed characteristics skin lesions of erythema chronicum migrans, with fever, weakness, headache, muscular pain, cough, arthralgia and sensitive radicular neuropathy in the left arm. The sequential serology made by ELISA method, using Borrelia burgdorferi whole sonicated antigen from Dr. Allen C. Steere laboratory, showed high titers of IgM antibody (1:1600). Because of the persistence of high IgM response for two months, we decided to treat the patient with tetracycline 2g/day during 10 days and the sorology became negative two months. The western blotting confirmed ELISA results showing presence of five bands (IgM). This report fulfills CDC criteria for Lyme disease diagnosis.
