Hubungan Keberadaan Larva Nyamuk Aedes Spp Dengan Kasus Demam Berdarah Dengue Di Kota Bandung

Hakim, Lukman • Ruliansyah, Andri
Journal article Aspirator Journal of Vector-Borne Diseases • December 2015 Indonesia

Abstract

. Bandung is the region with most cases of dengue hemorrhagic fever (DHF) in West Java with 24,491 cases in the period 2009-2013. Dengue virus transmission occurs from DHF patients through the bite of Aedes aegypti and Ae. albopictus as the primary vector, while Ae. polynesiensis, Ae. scutellaris and Ae. (Finlaya)niveus as secondary vectors. To determine the relationship of the presence of larvae of Aedes spp with DHF, has conducted research with larval survey and analysis of dengue cases in the city of Bandung. Research was carried out by recording DHF patients in the period 2011-2013, then visit to interview and survey of Aedes mosquito larvae in water containers inside and outside the home. Samples were successfully visited are 402 houses consist of 201 houses with DHF cases and 201 without DHF cases. The results showed that of 402 samples were obtained 75 positive of larvae of Aedes spp (house index/HI 18.7%) consisted of 36 without DHF patient and 39 with DHF patient. Among the 8 villages research sites, highest HI is Cijaura village is 21.9%, and the lowest is village Manjahlega (11.1%) (9 houses), while in the Cidurian village was not found Aedes mosquitoes larvae. The most number of houses which positive of larvae of Aedes spp water containers are Sekejati village (37 houses), whereas the least was the Manjahlega village (2 houses). The results of chi square analysis and correlation, showed that there was no significant association between the presence of larvae of Aedes spp with DHF cases. Concluded, the presence of larvae of Aedes spp not significant associated with DHF cases in Bandung City, West Java. For the occurrence of dengue cases, beside the presence of Aedes spp, is also influenced by other factors such as the vector capacity, dengue virus virulence and host immune status. We recommended, to DHF control, beside conducting the control of dengue vector, is also needs to be carried out the other activities related to the prevention of risk factors causing the emergence of DHF cases.

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Aspirator Journal of Vector-Borne Diseases

Aspirator Journal of Vector Borne Diseases Studies is an open access, peer-reviewed, online journ... see more