ISSN 1003-8280 CN 10-1522/R 中国疾病预防控制中心 主办
Chinese Journal of Vector Biology and Control >
Effectiveness of combined application of grid management and BG-Sentinel mosquito traps for vector surveillance during dengue fever epidemics
Received date: 2016-06-26
Online published: 2016-12-20
Objective To evaluate the feasibility and effectiveness of the combined application of BG-Sentinel mosquito trap (BGS-trap) and grid management for dengue vector surveillance in dengue fever outbreak. Methods In 2015, in early stage of the study, two different adult mosquito elimination operations were launched in community A and community G of G town in Zhongshan city, community A received the combination of BGS-trap for dengue vector surveillance and grid management, while community G used the routine disinfection treatment and surveillance of BGS-trap, the results of these two models were compared at the end of the study. Results Community A was continuously monitored for 20 d, during which 278 Aedes mosquitoes were caught from 23 BGS-traps. The community G was continuously monitored for 13 d, 531 Aedes mosquitoes were collected from 8-9 BGS-traps. The results of wilcoxon rank-sum test showed that Aedes mosquito density of community G was higher than that of community A (Z=2.667, P=0.000). Conclusion The combined application of BGS-trap and grid management offered objective and timely assessment, which effectively supported the guidance of mosquito control and reduced the risk of dengue's spread. It is worthy of further promotion and application.
Key words： Dengue fever; BG-Sentinel mosquito trap; Grid management; Evaluation
LUO Le, WANG Tao, SHU Bo, HUANG Jia-wei, WANG Man, WU Hai-dong, LIN Yi-yin . Effectiveness of combined application of grid management and BG-Sentinel mosquito traps for vector surveillance during dengue fever epidemics[J]. Chinese Journal of Vector Biology and Control, 2016 , 27(6) : 611 -613 . DOI: 10.11853/j.issn.1003.8280.2016.06.023
[1] 梁文佳,何剑峰,罗会明,等. 广东省2001-2006年登革热流行病学分析[J]. 华南预防医学, 2007, 33(5):4-7.
[2] 李桂娇,古有婵,吴宝燕,等. 中山市登革热的流行特征分析[J]. 疾病控制杂志, 2004, 8(5):396-398.
[3] 张瑞红,吴海东,周海,等. 中山市一起登革热局部暴发的流行病学调查[J]. 热带医学杂志, 2006, 6(4):425-427.
[4] Krockel U, Rose A, Eiras AE, et al. New tools for surveillance of adult yellow fever mosquitoes:comparison of trap catches with human landing rates in an urban environment[J]. J Am Mosq Control Assoc, 2006, 22(2):229-238.
[5] Meeraus WH, Armistead JS, Arias JR. Field comparison of novel and gold standard traps for collecting Aedes albopictus in northern Virginia[J]. J Am Mosq Control Assoc, 2008, 24(2):244-248.
[6] 罗会明,何剑峰,郑夔,等. 广东省1990-2000年登革热流行病学分析[J]. 中华流行病学杂志, 2002, 23(6):427-430.
[7] Amoo AOJ, Xue RD, Qualls WA, et al. Residual efficacy of field-applied permethrin, d-phenothrin, and resmethrin on plant foliage against adult mosquitoes[J]. J Am Mosq Control Assoc, 2008, 24(4):543-549.
[8] Alimi TO, Qualls WA, Roque DD, et al. Evaluation of a new formulation of permethrin applied by water-based thermal fogger against Aedes albopictus in residential communities in St. Augustine, Florida[J]. J Am Mosq Control Assoc, 2013, 29(1):49-53.
[9] Maciel-de-Freitas R, Eiras AE, Lourenço-de-Oliveira R. Field evaluation of effectiveness of the BG-Sentinel, a new trap for capturing adult Aedes aegypti (Diptera:Culicidae)[J]. Mem Inst Oswaldo Cruz, 2006, 101(3):321-325.
[10] 刘小波,郭玉红,李金海,等. 西双版纳州登革热暴发现场BGS-trap媒介蚊虫监测研究[J]. 中国媒介生物学及控制杂志, 2014, 25(2):97-100.
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