Parasite persistence in treated chagasic patients revealed by xenodiagnosis and polymerase chain reaction
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چکیده
منابع مشابه
Parasite persistence in treated chagasic patients revealed by xenodiagnosis and polymerase chain reaction.
Polymerase chain reaction (PCR) was compared with xenodiagnosis performed 20 years after trypanocidal chemotherapy to investigate parasite clearance. Eighty-five seropositive individuals for Chagas disease presenting a positive xenodiagnosis were treated with specific drugs; 37 in the acute phase and 48 in the chronic phase. Fifteen chronic asymptomatic patients received a placebo. Treatment in...
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ژورنال
عنوان ژورنال: Memórias do Instituto Oswaldo Cruz
سال: 2001
ISSN: 0074-0276
DOI: 10.1590/s0074-02762001000600014