Diagnosis of dengue by using reverse transcriptase-polymerase chain reaction.
نویسندگان
چکیده
A rapid identification of dengue viruses from clinical samples by using a nested reverse transcriptase-polymerase chain reaction (RT-PCR) procedure was carried out for diagnostic and epidemiological purposes. RT-PCR identified DEN-1 and DEN-2 viruses in 41% (41/100) of previously confirmed cases and provided an accurate confirmation of DHF in four fatal cases. RT-PCR was also useful for detecting and typing dengue viruses in suspected cases, allowing a rapid identification of new serotypes in endemic areas.
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ورودعنوان ژورنال:
- Memorias do Instituto Oswaldo Cruz
دوره 92 5 شماره
صفحات -
تاریخ انتشار 1997