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1
Gubler DJ, 2004. Cities spawn epidemic dengue viruses. Nat Med 10 :129–130.
-
2
Gubler DJ, 2002. Epidemic dengue/dengue hemorrhagic fever as a public health, social and economic problem in the 21st century. Trends Microbiol 10 :100–103.
-
3
Gubler DJ, 1998. Dengue and dengue hemorrhagic fever. Clin Microbiol Rev 11 :480–496.
-
4
Gubler DJ, 1998. The global pandemic of dengue/dengue haemorrhagic fever: current status and prospects for the future. Ann Acad Med Singapore 27 :227–234.
-
5
Phillips I, Need J, Escamilla J, Colán E, Sánchez S, Rodríguez M, Vásquez L, Seminario J, Betz T, da Rosa AT, 1992. First documented outbreak of dengue in the Peruvian Amazon region. Bull Pan Am Health Organ 26 :201–207.
-
6
Hayes CG, Phillips IA, Callahan JD, Griebenow WF, Hyams KC, Wu SJ, Watts DM, 1996. The epidemiology of dengue virus infection among urban, jungle, and rural populations in the Amazon region of Peru. Am J Trop Med Hyg 55 :459–463.
-
7
CDC, 1991. Dengue epidemic—Peru, 1990. MMWR Morb Mortal Wkly Rep 40 :145–147.
-
8
Watts DM, Porter KR, Putvatana P, Vasquez B, Calampa C, Hayes CG, Halstead SB, 1999. Failure of secondary infection with American genotype dengue 2 to cause dengue haemorrhagic fever. Lancet 354 :1431–1434.
-
9
Kochel TJ, Watts DM, Halstead SB, Hayes CG, Espinoza A, Felices V, Caceda R, Bautista CT, Montoya Y, Douglas S, Russell KL, 2002. Effect of dengue-1 antibodies on American dengue-2 viral infection and dengue haemorrhagic fever. Lancet 360 :310–312.
-
10
Gubler DJ, 1989. Surveillance for dengue and dengue hemorrhagic fever. Bull Pan Am Health Organ 23 :397–404.
-
11
Rigau-Perez JG, Gubler DJ, 1997. Surveillance for dengue and dengue hemorrhagic fever. Gubler DJ, Kuno G, editors. Dengue and Dengue Hemorrhagic Fever. London, UK: CAB International, 405–423.
-
12
Morrison AC, Gray K, Getis A, Astete H, Sihuincha M, Focks D, Watts D, Stancil JD, Olson JG, Blair P, Scott TW, 2004. Temporal and geographic patterns of Aedes aegypti (Diptera: Culicidae) production in Iquitos, Peru. J Med Entomol 41 :1123–1142.
-
13
Morrison AC, Zielinski-Gutierrez E, Scott TW, Rosenberg R, 2008. Defining challenges and proposing solutions for control of the virus vector Aedes aegypti. PLoS Med 5 :e68.
-
14
Getis A, Morrison AC, Gray K, Scott TW, 2003. Characteristics of the spatial pattern of the dengue vector, Aedes aegypti, in Iquitos, Peru. Am J Trop Med Hyg 69 :494–505.
-
15
Mangada MM, Endy TP, Nisalak A, Chunsuttiwat S, Vaughn DW, Libraty DH, Green S, Ennis FA, Rothman AL, 2002. Dengue-specific T cell responses in peripheral blood mononuclear cells obtained prior to secondary dengue virus infections in Thai school children. J Infect Dis 185 :1697–1703.
-
16
Endy TP, Nisalak A, Chunsuttitwat S, Vaughn DW, Green S, Ennis FA, Rothman AL, Libraty DH, 2004. Relationship of preexisting dengue virus (DV) neutralizing antibody levels to viremia and severity of disease in a prospective cohort study of DV infection in Thailand. J Infect Dis 189 :990–1000.
-
17
Laoprasopwattana K, Libraty DH, Endy TP, Nisalak A, Chunsuttiwat S, Vaughn DW, Reed G, Ennis FA, Rothman AL, Green S, 2005. Dengue Virus (DV) enhancing antibody activity in preillness plasma does not predict subsequent disease severity or viremia in secondary DV infection. J Infect Dis 192 :510–519.
-
18
Vaughn DW, Green S, Kalayanarooj S, Innis BL, Nimmannitya S, Suntayakorn S, Endy TP, Raengsakulrach B, Rothman AL, Ennis FA, Nisalak A, 2000. Dengue viremia titer, antibody response pattern, and virus serotype correlate with disease severity. J Infect Dis 181 :2–9.
-
19
Endy TP, Nisalak A, Chunsuttiwat S, Libraty DH, Green S, Rothman AL, Vaughn DW, Ennis FA, 2002. Spatial and temporal circulation of dengue virus serotypes: a prospective study of primary school children in Kamphaeng Phet, Thailand. Am J Epidemiol 156 :52–59.
-
20
Endy TP, Chunsuttiwat S, Nisalak A, Libraty DH, Green S, Rothman AL, Vaughn DW, Ennis FA, 2002. Epidemiology of inapparent and symptomatic acute dengue virus infection: a prospective study of primary school children in Kamphaeng Phet, Thailand. Am J Epidemiol 156 :40–51.
-
21
Aguilar PV, Greene IP, Coffey LL, Medina G, Moncayo AC, Anishchenko M, Ludwig GV, Turell MJ, O’Guinn ML, Lee J, Tesh RB, Watts DM, Russell KL, Hice C, Yanoviak S, Morrison AC, Klein TA, Dohm DJ, Guzman H, Travassos da Rosa APA, Guevara C, Kochel T, Olson J, Cabezas C, Weaver SC, 2004. Endemic Venezuelan equine encephalitis in northern Peru. Emerg Infect Dis 10 :880–888.
-
22
Morrison AC, Astete H, Chapilliquen F, Ramirez-Prada C, Diaz G, Getis A, Gray K, Scott TW, 2004. Evaluation of a sampling methodology for rapid assessment of Aedes aegypti infestation levels in Iquitos, Peru. J Med Entomol 41 :502–510.
-
23
Schneider JR, Morrison AC, Astete H, Scott TW, Wilson ML, 2004. Adult size and distribution of Aedes aegypti (Diptera: Culicidae) associated with larval habitats in Iquitos, Peru. J Med Entomol 41 :634–642.
-
24
Comach G, Blair PJ, Sierra G, Guzman D, Soler M, Quintana MC, Bracho-Labadie M, Camacho D, Russell KL, Olson JG, Kochel TJ, 2008. Dengue virus infections in a cohort of schoolchildren from Maracay, Venezuela: a 2-year prospective study. Vector Borne Zoonotic Dis. doi: 10.1089/vbz.2007.0213.
-
25
Caceda ER, Kochel TJ, 2007. Application of modified shell vial culture procedure for arbovirus detection. PLoS One 2 :e1034.
-
26
Ansari MZ, Shope RE, Malik S, 1993. Evaluation of vero cell lysate antigen for the ELISA of flaviviruses. J Clin Lab Anal 7 :230–237.
-
27
Innis BL, Nisalak A, Nimmannitya S, Kusalerdchariya S, Chongswasdi V, Suntayakorn S, Puttisri P, Hoke CH, 1989. An enzyme-linked immunosorbent assay to characterize dengue infections where dengue and Japanese encephalitis co-circulate. Am J Trop Med Hyg 40 :418–427.
-
28
Chanama S, Anantapreecha S, A.A-nuegoonpipat, Sa-gnasang A, Kurane I, Sawanpanyalert P, 2004. Analysis of specific IgM responses in secondary dengue virus infections: levels and positive rates in comparison with primary infections. J Clin Virol 31 :185–189.
-
29
Graham RR, Juffrie M, Tan R, Hayes CG, Laksono I, Ma’roef C, Erlin, Sutaryo, Porter KR, Halstead SB, 1999. A prospective seroepidemiologic study on dengue in children four to nine years of age in Yogyakarta, Indonesia I. studies in 1995–1996. Am J Trop Med Hyg 61 :412–419.
-
30
Balmaseda A, Hammond SN, Tellez Y, Imhoff L, Rodriguez Y, Saborio SI, Mercado JC, Perez L, Videa E, Almanza E, Kuan G, Reyes M, Saenz L, Amador JJ, Harris E, 2006. High seroprevalence of antibodies against dengue virus in a prospective study of schoolchildren in Managua, Nicaragua. Trop Med Int Health 11 :935–942.
-
31
Balmaseda A, Hammond SN, Perez L, Tellez Y, Saborio SI, Mercado JC, Cuadra R, Rocha J, Perez MA, Silva S, Rocha C, Harris E, 2006. Serotype-specific differences in clinical manifestations of dengue. Am J Trop Med Hyg 74 :449–456.
-
32
Porter KR, Beckett CG, Kosasih H, Tan RI, Alisjahbana B, Rudiman PI, Widjaja S, Listiyaningsih E, Ma’Roef CN, McArdle JL, Parwati I, Sudjana P, Jusuf H, Yuwono D, Wuryadi S, 2005. Epidemiology of dengue and dengue hemorrhagic fever in a cohort of adults living in Bandung, West Java, Indonesia. Am J Trop Med Hyg 72 :60–66.
| Past two years | Past Year | Past 30 Days | |
|---|---|---|---|
| Abstract Views | 28 | 28 | 6 |
| Full Text Views | 242 | 81 | 0 |
| PDF Downloads | 77 | 10 | 0 |
Comparison of Two Active Surveillance Programs for the Detection of Clinical Dengue Cases in Iquitos, Peru
Claudio Rocha
Claudio Rocha
US Naval Medical Research Center Detachment, Lima and Iquitos, Peru; Department of Entomology, University of California, Davis, California; Hospital de Apoyo, DISA-Loreto, Iquitos, Peru
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Amy C. Morrison
Amy C. Morrison
US Naval Medical Research Center Detachment, Lima and Iquitos, Peru; Department of Entomology, University of California, Davis, California; Hospital de Apoyo, DISA-Loreto, Iquitos, Peru
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Brett M. Forshey
Brett M. Forshey
US Naval Medical Research Center Detachment, Lima and Iquitos, Peru; Department of Entomology, University of California, Davis, California; Hospital de Apoyo, DISA-Loreto, Iquitos, Peru
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Patrick J. Blair
Patrick J. Blair
US Naval Medical Research Center Detachment, Lima and Iquitos, Peru; Department of Entomology, University of California, Davis, California; Hospital de Apoyo, DISA-Loreto, Iquitos, Peru
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James G. Olson
James G. Olson
US Naval Medical Research Center Detachment, Lima and Iquitos, Peru; Department of Entomology, University of California, Davis, California; Hospital de Apoyo, DISA-Loreto, Iquitos, Peru
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Jeffrey D. Stancil
Jeffrey D. Stancil
US Naval Medical Research Center Detachment, Lima and Iquitos, Peru; Department of Entomology, University of California, Davis, California; Hospital de Apoyo, DISA-Loreto, Iquitos, Peru
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Moises Sihuincha
Moises Sihuincha
US Naval Medical Research Center Detachment, Lima and Iquitos, Peru; Department of Entomology, University of California, Davis, California; Hospital de Apoyo, DISA-Loreto, Iquitos, Peru
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Thomas W. Scott
Thomas W. Scott
US Naval Medical Research Center Detachment, Lima and Iquitos, Peru; Department of Entomology, University of California, Davis, California; Hospital de Apoyo, DISA-Loreto, Iquitos, Peru
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Tadeusz J. Kochel
Tadeusz J. Kochel
US Naval Medical Research Center Detachment, Lima and Iquitos, Peru; Department of Entomology, University of California, Davis, California; Hospital de Apoyo, DISA-Loreto, Iquitos, Peru
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Endemic dengue transmission has been documented in the Amazonian city of Iquitos, Peru, since the early 1990s. To better understand the epidemiology of dengue transmission in Iquitos, we established multiple active surveillance systems to detect symptomatic infections. Here we compare the efficacy of distinct community-based (door to door) and school absenteeism–based febrile surveillance strategies in detecting active cases of dengue. Febrile episodes were detected by both systems with equal rapidity after disease onset. However, during the period that both programs were running simultaneously in 2004, a higher number of febrile cases in general (4.52/100 versus 1.64/100 person-years) and dengue cases specifically (2.35/100 versus 1.29/100 person-years) were detected in school-aged children through the community-based surveillance program. Similar results were obtained by direct comparison of 435 participants concurrently enrolled in both programs (P < 0.005). We conclude that, in Iquitos, community-based door-to-door surveillance is a more efficient and sensitive design for detecting active dengue cases than programs based on school absenteeism.
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-
1
Gubler DJ, 2004. Cities spawn epidemic dengue viruses. Nat Med 10 :129–130.
-
2
Gubler DJ, 2002. Epidemic dengue/dengue hemorrhagic fever as a public health, social and economic problem in the 21st century. Trends Microbiol 10 :100–103.
-
3
Gubler DJ, 1998. Dengue and dengue hemorrhagic fever. Clin Microbiol Rev 11 :480–496.
-
4
Gubler DJ, 1998. The global pandemic of dengue/dengue haemorrhagic fever: current status and prospects for the future. Ann Acad Med Singapore 27 :227–234.
-
5
Phillips I, Need J, Escamilla J, Colán E, Sánchez S, Rodríguez M, Vásquez L, Seminario J, Betz T, da Rosa AT, 1992. First documented outbreak of dengue in the Peruvian Amazon region. Bull Pan Am Health Organ 26 :201–207.
-
6
Hayes CG, Phillips IA, Callahan JD, Griebenow WF, Hyams KC, Wu SJ, Watts DM, 1996. The epidemiology of dengue virus infection among urban, jungle, and rural populations in the Amazon region of Peru. Am J Trop Med Hyg 55 :459–463.
-
7
CDC, 1991. Dengue epidemic—Peru, 1990. MMWR Morb Mortal Wkly Rep 40 :145–147.
-
8
Watts DM, Porter KR, Putvatana P, Vasquez B, Calampa C, Hayes CG, Halstead SB, 1999. Failure of secondary infection with American genotype dengue 2 to cause dengue haemorrhagic fever. Lancet 354 :1431–1434.
-
9
Kochel TJ, Watts DM, Halstead SB, Hayes CG, Espinoza A, Felices V, Caceda R, Bautista CT, Montoya Y, Douglas S, Russell KL, 2002. Effect of dengue-1 antibodies on American dengue-2 viral infection and dengue haemorrhagic fever. Lancet 360 :310–312.
-
10
Gubler DJ, 1989. Surveillance for dengue and dengue hemorrhagic fever. Bull Pan Am Health Organ 23 :397–404.
-
11
Rigau-Perez JG, Gubler DJ, 1997. Surveillance for dengue and dengue hemorrhagic fever. Gubler DJ, Kuno G, editors. Dengue and Dengue Hemorrhagic Fever. London, UK: CAB International, 405–423.
-
12
Morrison AC, Gray K, Getis A, Astete H, Sihuincha M, Focks D, Watts D, Stancil JD, Olson JG, Blair P, Scott TW, 2004. Temporal and geographic patterns of Aedes aegypti (Diptera: Culicidae) production in Iquitos, Peru. J Med Entomol 41 :1123–1142.
-
13
Morrison AC, Zielinski-Gutierrez E, Scott TW, Rosenberg R, 2008. Defining challenges and proposing solutions for control of the virus vector Aedes aegypti. PLoS Med 5 :e68.
-
14
Getis A, Morrison AC, Gray K, Scott TW, 2003. Characteristics of the spatial pattern of the dengue vector, Aedes aegypti, in Iquitos, Peru. Am J Trop Med Hyg 69 :494–505.
-
15
Mangada MM, Endy TP, Nisalak A, Chunsuttiwat S, Vaughn DW, Libraty DH, Green S, Ennis FA, Rothman AL, 2002. Dengue-specific T cell responses in peripheral blood mononuclear cells obtained prior to secondary dengue virus infections in Thai school children. J Infect Dis 185 :1697–1703.
-
16
Endy TP, Nisalak A, Chunsuttitwat S, Vaughn DW, Green S, Ennis FA, Rothman AL, Libraty DH, 2004. Relationship of preexisting dengue virus (DV) neutralizing antibody levels to viremia and severity of disease in a prospective cohort study of DV infection in Thailand. J Infect Dis 189 :990–1000.
-
17
Laoprasopwattana K, Libraty DH, Endy TP, Nisalak A, Chunsuttiwat S, Vaughn DW, Reed G, Ennis FA, Rothman AL, Green S, 2005. Dengue Virus (DV) enhancing antibody activity in preillness plasma does not predict subsequent disease severity or viremia in secondary DV infection. J Infect Dis 192 :510–519.
-
18
Vaughn DW, Green S, Kalayanarooj S, Innis BL, Nimmannitya S, Suntayakorn S, Endy TP, Raengsakulrach B, Rothman AL, Ennis FA, Nisalak A, 2000. Dengue viremia titer, antibody response pattern, and virus serotype correlate with disease severity. J Infect Dis 181 :2–9.
-
19
Endy TP, Nisalak A, Chunsuttiwat S, Libraty DH, Green S, Rothman AL, Vaughn DW, Ennis FA, 2002. Spatial and temporal circulation of dengue virus serotypes: a prospective study of primary school children in Kamphaeng Phet, Thailand. Am J Epidemiol 156 :52–59.
-
20
Endy TP, Chunsuttiwat S, Nisalak A, Libraty DH, Green S, Rothman AL, Vaughn DW, Ennis FA, 2002. Epidemiology of inapparent and symptomatic acute dengue virus infection: a prospective study of primary school children in Kamphaeng Phet, Thailand. Am J Epidemiol 156 :40–51.
-
21
Aguilar PV, Greene IP, Coffey LL, Medina G, Moncayo AC, Anishchenko M, Ludwig GV, Turell MJ, O’Guinn ML, Lee J, Tesh RB, Watts DM, Russell KL, Hice C, Yanoviak S, Morrison AC, Klein TA, Dohm DJ, Guzman H, Travassos da Rosa APA, Guevara C, Kochel T, Olson J, Cabezas C, Weaver SC, 2004. Endemic Venezuelan equine encephalitis in northern Peru. Emerg Infect Dis 10 :880–888.
-
22
Morrison AC, Astete H, Chapilliquen F, Ramirez-Prada C, Diaz G, Getis A, Gray K, Scott TW, 2004. Evaluation of a sampling methodology for rapid assessment of Aedes aegypti infestation levels in Iquitos, Peru. J Med Entomol 41 :502–510.
-
23
Schneider JR, Morrison AC, Astete H, Scott TW, Wilson ML, 2004. Adult size and distribution of Aedes aegypti (Diptera: Culicidae) associated with larval habitats in Iquitos, Peru. J Med Entomol 41 :634–642.
-
24
Comach G, Blair PJ, Sierra G, Guzman D, Soler M, Quintana MC, Bracho-Labadie M, Camacho D, Russell KL, Olson JG, Kochel TJ, 2008. Dengue virus infections in a cohort of schoolchildren from Maracay, Venezuela: a 2-year prospective study. Vector Borne Zoonotic Dis. doi: 10.1089/vbz.2007.0213.
-
25
Caceda ER, Kochel TJ, 2007. Application of modified shell vial culture procedure for arbovirus detection. PLoS One 2 :e1034.
-
26
Ansari MZ, Shope RE, Malik S, 1993. Evaluation of vero cell lysate antigen for the ELISA of flaviviruses. J Clin Lab Anal 7 :230–237.
-
27
Innis BL, Nisalak A, Nimmannitya S, Kusalerdchariya S, Chongswasdi V, Suntayakorn S, Puttisri P, Hoke CH, 1989. An enzyme-linked immunosorbent assay to characterize dengue infections where dengue and Japanese encephalitis co-circulate. Am J Trop Med Hyg 40 :418–427.
-
28
Chanama S, Anantapreecha S, A.A-nuegoonpipat, Sa-gnasang A, Kurane I, Sawanpanyalert P, 2004. Analysis of specific IgM responses in secondary dengue virus infections: levels and positive rates in comparison with primary infections. J Clin Virol 31 :185–189.
-
29
Graham RR, Juffrie M, Tan R, Hayes CG, Laksono I, Ma’roef C, Erlin, Sutaryo, Porter KR, Halstead SB, 1999. A prospective seroepidemiologic study on dengue in children four to nine years of age in Yogyakarta, Indonesia I. studies in 1995–1996. Am J Trop Med Hyg 61 :412–419.
-
30
Balmaseda A, Hammond SN, Tellez Y, Imhoff L, Rodriguez Y, Saborio SI, Mercado JC, Perez L, Videa E, Almanza E, Kuan G, Reyes M, Saenz L, Amador JJ, Harris E, 2006. High seroprevalence of antibodies against dengue virus in a prospective study of schoolchildren in Managua, Nicaragua. Trop Med Int Health 11 :935–942.
-
31
Balmaseda A, Hammond SN, Perez L, Tellez Y, Saborio SI, Mercado JC, Cuadra R, Rocha J, Perez MA, Silva S, Rocha C, Harris E, 2006. Serotype-specific differences in clinical manifestations of dengue. Am J Trop Med Hyg 74 :449–456.
-
32
Porter KR, Beckett CG, Kosasih H, Tan RI, Alisjahbana B, Rudiman PI, Widjaja S, Listiyaningsih E, Ma’Roef CN, McArdle JL, Parwati I, Sudjana P, Jusuf H, Yuwono D, Wuryadi S, 2005. Epidemiology of dengue and dengue hemorrhagic fever in a cohort of adults living in Bandung, West Java, Indonesia. Am J Trop Med Hyg 72 :60–66.
| Past two years | Past Year | Past 30 Days | |
|---|---|---|---|
| Abstract Views | 28 | 28 | 6 |
| Full Text Views | 242 | 81 | 0 |
| PDF Downloads | 77 | 10 | 0 |