Detection of Asymptomatic Carriers of Plasmodium vivax among Treated Patients by Nested PCR Method in Minab, Rudan and Bashagard, Iran
نویسندگان
چکیده
BACKGROUND Plasmodium vivax is the most widespread species of Plasmodium in humans and causing about 80 million clinical cases annually. This study was undertaken to detect P. vivax in asymptomatic treated vivax malaria patients to trace latent/sub-patent malaria infection. METHOD The venous blood of all detected cases with P. vivax in Bashagard, Minab and Roodan Districts in Hormozgan Province from 2009 to 2010 was examined by microscopic and nested PCR methods for presence of the parasite. RESULTS In microscopic examination of peripheral blood smears, all samples were negative for the presence of the parasites. But, we detected two P. vivax related bands in the electrophoresis of the nested PCR products (120 bp). CONCLUSION Following up the malaria cases after treatment by a combination of methods, or new diagnostics such as RDTs can be included in the priorities of malaria elimination program in Iran.
منابع مشابه
Detection of Plasmodium Vivax by Nested PCR in marious areas of western north of Iran
Introduction: Malaria is one of the most important parasitic diseases in tropical and sub-tropical areas of the world and kills a large number of People annually. Diagnosis of the disease is preformed by microscopic and molecular methods. This study has been designed for detecting of latent/sub-patent infection caused by plasmodium vivax in individuals with history of vivax malaria without an...
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