Neuropediatrics · 2006
Toxocara infection is not associated with viral or bacterial central nervous system infection in children.
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод в очереди
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Musso C, Lemos E M, Tsanaclis A M C, Pereira F E L
Аннотация
BACKGROUND: Helminth infections with larvae that migrate through the tissues have been considered risk factors for CNS infections.
OBJECTIVES: The present work was designed to investigate the prevalence of anti- TOXOCARA antibodies in the serum and/or in the cerebrospinal fluid (CSF) of children with infectious meningitis or meningoencephalitis and of a control group, without meningitis, admitted at the Children's Hospital NS Glória, Vitória, ES, Brazil.
PATIENTS AND METHODS: After adsorption with ASCARIS LUMBRICOIDES antigen, serum and/or cerebrospinal fluid of 381 inpatients (201 with meningitis and 180 without meningitis) were submitted to an ELISA IgG, for anti- TOXOCARA antibodies using secretion/excretion antigens of third stage larvae of T. CANIS.
RESULTS: No significant differences between the meningitis and the control groups were observed in the frequencies of positive tests for anti- TOXOCARA antibodies in the serum or CSF (respectively for the meningitis and control group: 33/103 or 32 % and 52/152 or 34.2 % for the serum, p = 0.821; 48/184 or 26.1 % and 23/121 or 19.0 % for the CSF; p = 0.196.
CONCLUSION: The results demonstrated that TOXOCARA infection, evaluated by detection of anti- TOXOCARA antibodies in serum or CSF, is not associated with viral or bacterial meningitis or meningoencephalitis in children in our country.
OBJECTIVES: The present work was designed to investigate the prevalence of anti- TOXOCARA antibodies in the serum and/or in the cerebrospinal fluid (CSF) of children with infectious meningitis or meningoencephalitis and of a control group, without meningitis, admitted at the Children's Hospital NS Glória, Vitória, ES, Brazil.
PATIENTS AND METHODS: After adsorption with ASCARIS LUMBRICOIDES antigen, serum and/or cerebrospinal fluid of 381 inpatients (201 with meningitis and 180 without meningitis) were submitted to an ELISA IgG, for anti- TOXOCARA antibodies using secretion/excretion antigens of third stage larvae of T. CANIS.
RESULTS: No significant differences between the meningitis and the control groups were observed in the frequencies of positive tests for anti- TOXOCARA antibodies in the serum or CSF (respectively for the meningitis and control group: 33/103 or 32 % and 52/152 or 34.2 % for the serum, p = 0.821; 48/184 or 26.1 % and 23/121 or 19.0 % for the CSF; p = 0.196.
CONCLUSION: The results demonstrated that TOXOCARA infection, evaluated by detection of anti- TOXOCARA antibodies in serum or CSF, is not associated with viral or bacterial meningitis or meningoencephalitis in children in our country.