"efficacy of deltamethrin impregnated bednets for control of malaria in dehdasht, kohgiloyeh & buyer ahmad province, iran, 1997-1998"
نویسندگان
چکیده
an interventional field trial study was carried out in the dehdahst area, kohgiloyeh & buyer ahmad province, iran, during 1997-1998. efficacy of deltamethrin-impregnated bednet at target dosage of 25 a.i. mg/m2 and the incidence of malaria were compared in treated and untreated villages. in this area anopheles superpictus is the dominant species and the activity of the species occurs in one peak, in august. regarding to malaria incidence, the results showed a high reduction of annual parasite incidence from 51.2 to zero in treated villages. bioassay tests on impregnated bednet showed 100% mortality after 110 days and decreased to 97% after 120 days. due to the exophilic and exophagic habit of vectors in treated areas, it could be concluded that the use of deltamethrin impregnated bed net could reduce the malaria incidence.
منابع مشابه
Deltamethrin Impregnated Bed Nets in a Malaria Control Program in Chabahar, Southeast Baluchistan, I.R. Iran
A field trial was carried out in the Chabahar District of Sistan and Baluchistan Province, southeastern Iran on the efficacy of mosquito nets treated with a suspension formulation of deltamethrin (K-O THRIN) against malaria vectors. Treated nets were used in three villages, and in the two control villages, one used untreated nets and the other used indoor spraying with deltamethrin (WP 10%), wi...
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a field trial was carried out in the chabahar district of sistan and baluchistan province, southeastern iran on the efficacy of mosquito nets treated with a suspension formulation of deltamethrin (k-o thrin®) against malaria vectors. treated nets were used in three villages, and in the two control villages, one used untreated nets and the other used indoor spraying with deltamethrin (wp 10%), w...
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عنوان ژورنال:
iranian journal of public healthجلد ۳۱، شماره ۳-۴، صفحات ۱۲۲-۱۲۵
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