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1
Dreyfuss ML, Msamanga GI, Spiegelman D, Hunter DJ, Urassa EJ, Hertzmark E, Fawzi WW, 2001. Determinants of low birth weight among HIV-infected pregnant women in Tanzania. Am J Clin Nutr 74 :814–826.
-
2
Arenas-Pinto A, Certad G, Ferrara G, Castro J, Bello MA, Nunez LT, 2003. Association between parasitic intestinal infections and acute or chronic diarrhoea in HIV-infected patients in Caracas, Venezuela. Int J STD AIDS 14 :487–492.
-
3
Gendrel D, Treluyer JM, Richard-Lenoble D, 2003. Parasitic diarrhea in normal and malnourished children. Fundam Clin Pharmacol 17 :189–197.
-
4
Stephenson LS, Latham MC, Ottesen EA, 2000. Malnutrition and parasitic helminth infections. Parasitology 121 (Suppl):S23–S38.
-
5
Jongwutiwes S, Charoenkorn M, Sitthichareonchai P, Akaraborvorn P, Putaporntip C, 1999. Increased sensitivity of routine laboratory detection of Strongyloides stercoralis and hookworm by agar-plate culture. Trans R Soc Trop Med Hyg 93 :398–400.
-
6
Salazar SA, Gutierrez C, Berk SL, 1995. Value of the agar plate method for the diagnosis of intestinal strongyloidiasis. Diagn Microbiol Infect Dis 23 :141–145.
-
7
Muck AE, Pires ML, Lammie PJ, 2003. Influence of infection with non-filarial helminths on the specificity of serological assays for antifilarial immunoglobulin G4. Trans R Soc Trop Med Hyg 97 :88–90.
-
8
Schaffel R, Nucci M, Carvalho E, Braga M, Almeida L, Portugal R, Pulcheri W, 2001. The value of an immunoenzymatic test (enzyme-linked immunosorbent assay) for the diagnosis of strongyloidiasis in patients immunosuppressed by hematologic malignancies. Am J Trop Med Hyg 65 :346–350.
-
9
Whittington RJ, 1992. Evaluation of a simple method for improving the precision of an ELISA detecting antibody in serum. J Immunol Methods 148 :57–64.
-
10
Kurstak E, 1985. Progress in enzyme immunoassays: production of reagents, experimental design, and interpretation. Bull World Health Organ 63 :793–811.
-
11
McLaren ML, Lillywhite JE, Au AC, 1981. Indirect enzyme linked immunosorbent assay (ELISA): practical aspects of standardization and quality control. Med Lab Sci 38 :245–251.
-
12
Wright PF, Kelly WA, Gall DE, 1985. Application of a timing protocol to the reduction of inter-plate variability in the indirect enzyme immunoassay for detection of anti-Brucella antibody. J Immunoassay 6 :189–205.
-
13
Conway DJ, Bailey JW, Lindo JF, Robinson RD, Bundy DA, Bianco AE, 1993. Serum IgG reactivity with 41-, 31-, and 28-kDa larval proteins of Strongyloides stercoralis in individuals with strongyloidiasis. J Infect Dis 168 :784–787.
-
14
Conway DJ, Atkins NS, Lillywhite JE, Bailey JW, Robinson RD, Lindo JF, Bundy DA, Bianco AE, 1993. Immunodiagnosis of Strongyloides stercoralis infection: a method for increasing the specificity of the indirect ELISA. Trans R Soc Trop Med Hyg 87 :173–176.
-
15
Ravi V, Ramachandran S, Thompson RW, Andersen JF, Neva FA, 2002. Characterization of a recombinant immunodiagnostic antigen (NIE) from Strongyloides stercoralis L3-stage larvae. Mol Biochem Parasitol 125 :73–81.
-
16
Hall A, Conway DJ, Anwar KS, Rahman ML, 1994. Strongyloides stercoralis in an urban slum community in Bangladesh: factors independently associated with infection. Trans R Soc Trop Med Hyg 88 :527–530.
-
17
Lindo JF, Robinson RD, Terry SI, Vogel P, Gam AA, Neva FA, Bundy DA, 1995. Age-prevalence and household clustering of Strongyloides stercoralis infection in Jamaica. Parasitology 110 :97–102.
-
18
Atkins NS, Lindo JF, Lee MG, Conway DJ, Bailey JW, Robinson RD, Bundy DA, 1997. Humoral responses in human strongyloidiasis: correlations with infection chronicity. Trans R Soc Trop Med Hyg 91 :609–613.
-
19
Douce RW, Brown AE, Khamboonruang C, Walzer PD, Genta RM, 1987. Seroepidemiology of strongyloidiasis in a Thai village. Int J Parasitol 17 :1343–1348.
-
20
Rodriguez J, Calderon J, 1991. Intestinal parasitosis in pre-school children from Tarapoto. Rev Gastroenterol Peru 11 :153–160.
-
21
Egido JM, De Diego JA, Penin P, 2001. The prevalence of enteropathy due to strongyloidiasis in Puerto Maldonado (Peruvian Amazon). Braz J Infect Dis 5 :119–123.
-
22
Kobayashi J, Sato Y, Toma H, Takara M, Shiroma Y, 1994. Application of enzyme immunoassay for postchemotherapy evaluation of human strongyloidiasis. Diagn Microbiol Infect Dis 18 :19–23.
-
23
Genta RM, Weil GJ, 1982. Antibodies to Strongyloides stercoralis larval surface antigens in chronic strongyloidiasis. Lab Invest 47 :87–90.
-
24
Loutfy MR, Wilson M, Keystone JS, Kain KC, 2002. Serology and eosinophil count in the diagnosis and management of strongyloidiasis in a non-endemic area. Am J Trop Med Hyg 66 :749–752.
| Past two years | Past Year | Past 30 Days | |
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SEROEPIDEMIOLOGY OF STRONGYLOIDIASIS IN THE PERUVIAN AMAZON
PABLO P. YORI
PABLO P. YORI
Asociacion Benefica PRISMA, Lima, Peru; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland; Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia; Peruvian Health Ministry, Maynas, Peru
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MARGARET KOSEK
MARGARET KOSEK
Asociacion Benefica PRISMA, Lima, Peru; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland; Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia; Peruvian Health Ministry, Maynas, Peru
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ROBERT H. GILMAN
ROBERT H. GILMAN
Asociacion Benefica PRISMA, Lima, Peru; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland; Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia; Peruvian Health Ministry, Maynas, Peru
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JULIANNA CORDOVA
JULIANNA CORDOVA
Asociacion Benefica PRISMA, Lima, Peru; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland; Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia; Peruvian Health Ministry, Maynas, Peru
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CARYN BERN
CARYN BERN
Asociacion Benefica PRISMA, Lima, Peru; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland; Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia; Peruvian Health Ministry, Maynas, Peru
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CESAR BANDA CHAVEZ
CESAR BANDA CHAVEZ
Asociacion Benefica PRISMA, Lima, Peru; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland; Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia; Peruvian Health Ministry, Maynas, Peru
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MARIBEL PAREDES OLORTEGUI
MARIBEL PAREDES OLORTEGUI
Asociacion Benefica PRISMA, Lima, Peru; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland; Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia; Peruvian Health Ministry, Maynas, Peru
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CARMEN MONTALVAN
CARMEN MONTALVAN
Asociacion Benefica PRISMA, Lima, Peru; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland; Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia; Peruvian Health Ministry, Maynas, Peru
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GRACIELA MEZA SANCHEZ
GRACIELA MEZA SANCHEZ
Asociacion Benefica PRISMA, Lima, Peru; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland; Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia; Peruvian Health Ministry, Maynas, Peru
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BEVELLE WORTHEN
BEVELLE WORTHEN
Asociacion Benefica PRISMA, Lima, Peru; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland; Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia; Peruvian Health Ministry, Maynas, Peru
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JAMES WORTHEN
JAMES WORTHEN
Asociacion Benefica PRISMA, Lima, Peru; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland; Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia; Peruvian Health Ministry, Maynas, Peru
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FAY LEUNG
FAY LEUNG
Asociacion Benefica PRISMA, Lima, Peru; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland; Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia; Peruvian Health Ministry, Maynas, Peru
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CARLOS VIDAL ORÉ
CARLOS VIDAL ORÉ
Asociacion Benefica PRISMA, Lima, Peru; Department of International Health, Johns Hopkins University School of Public Health, Baltimore, Maryland; Division of Parasitic Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia; Peruvian Health Ministry, Maynas, Peru
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A stool and serosurvey for Strongyloides stercoralis was conducted in a community in the Peruvian Amazon region. Strongyloidiasis stercoralis was identified in the stool of 69 (8.7%) of 792 participants. Six hundred nine sera were tested using by an enzyme-linked immunosorbent assay (ELISA), which had a sensitivity of 92% and a specificity of 94%; 442 (72%) were positive. In multivariable logistic regression models, having S. stercoralis in stool was associated with hookworm in the same specimen (odds ratio [OR] = 4.44, 95% confidence interval [CI] = 2.02–9.79), occasionally or never wearing shoes (OR = 1.89, 95% CI = 1.10–3.27), and increasing age (OR = 1.012 for each one-year increase, 95% CI = 1.00–1.03). Similarly, occasionally or never wearing shoes (OR = 1.54, 95% CI = 1.01–2.37) and increasing age (OR = 1.04 for each one-year increase, 95% CI = 1.02–1.06) were associated with an increased risk of a positive S. stercoralis ELISA result. The ELISA had a negative predictive value of 98% and is an excellent screening test for strongyloidiasis.
ProCite
RefWorks
Reference Manager
BibTeX
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-
1
Dreyfuss ML, Msamanga GI, Spiegelman D, Hunter DJ, Urassa EJ, Hertzmark E, Fawzi WW, 2001. Determinants of low birth weight among HIV-infected pregnant women in Tanzania. Am J Clin Nutr 74 :814–826.
-
2
Arenas-Pinto A, Certad G, Ferrara G, Castro J, Bello MA, Nunez LT, 2003. Association between parasitic intestinal infections and acute or chronic diarrhoea in HIV-infected patients in Caracas, Venezuela. Int J STD AIDS 14 :487–492.
-
3
Gendrel D, Treluyer JM, Richard-Lenoble D, 2003. Parasitic diarrhea in normal and malnourished children. Fundam Clin Pharmacol 17 :189–197.
-
4
Stephenson LS, Latham MC, Ottesen EA, 2000. Malnutrition and parasitic helminth infections. Parasitology 121 (Suppl):S23–S38.
-
5
Jongwutiwes S, Charoenkorn M, Sitthichareonchai P, Akaraborvorn P, Putaporntip C, 1999. Increased sensitivity of routine laboratory detection of Strongyloides stercoralis and hookworm by agar-plate culture. Trans R Soc Trop Med Hyg 93 :398–400.
-
6
Salazar SA, Gutierrez C, Berk SL, 1995. Value of the agar plate method for the diagnosis of intestinal strongyloidiasis. Diagn Microbiol Infect Dis 23 :141–145.
-
7
Muck AE, Pires ML, Lammie PJ, 2003. Influence of infection with non-filarial helminths on the specificity of serological assays for antifilarial immunoglobulin G4. Trans R Soc Trop Med Hyg 97 :88–90.
-
8
Schaffel R, Nucci M, Carvalho E, Braga M, Almeida L, Portugal R, Pulcheri W, 2001. The value of an immunoenzymatic test (enzyme-linked immunosorbent assay) for the diagnosis of strongyloidiasis in patients immunosuppressed by hematologic malignancies. Am J Trop Med Hyg 65 :346–350.
-
9
Whittington RJ, 1992. Evaluation of a simple method for improving the precision of an ELISA detecting antibody in serum. J Immunol Methods 148 :57–64.
-
10
Kurstak E, 1985. Progress in enzyme immunoassays: production of reagents, experimental design, and interpretation. Bull World Health Organ 63 :793–811.
-
11
McLaren ML, Lillywhite JE, Au AC, 1981. Indirect enzyme linked immunosorbent assay (ELISA): practical aspects of standardization and quality control. Med Lab Sci 38 :245–251.
-
12
Wright PF, Kelly WA, Gall DE, 1985. Application of a timing protocol to the reduction of inter-plate variability in the indirect enzyme immunoassay for detection of anti-Brucella antibody. J Immunoassay 6 :189–205.
-
13
Conway DJ, Bailey JW, Lindo JF, Robinson RD, Bundy DA, Bianco AE, 1993. Serum IgG reactivity with 41-, 31-, and 28-kDa larval proteins of Strongyloides stercoralis in individuals with strongyloidiasis. J Infect Dis 168 :784–787.
-
14
Conway DJ, Atkins NS, Lillywhite JE, Bailey JW, Robinson RD, Lindo JF, Bundy DA, Bianco AE, 1993. Immunodiagnosis of Strongyloides stercoralis infection: a method for increasing the specificity of the indirect ELISA. Trans R Soc Trop Med Hyg 87 :173–176.
-
15
Ravi V, Ramachandran S, Thompson RW, Andersen JF, Neva FA, 2002. Characterization of a recombinant immunodiagnostic antigen (NIE) from Strongyloides stercoralis L3-stage larvae. Mol Biochem Parasitol 125 :73–81.
-
16
Hall A, Conway DJ, Anwar KS, Rahman ML, 1994. Strongyloides stercoralis in an urban slum community in Bangladesh: factors independently associated with infection. Trans R Soc Trop Med Hyg 88 :527–530.
-
17
Lindo JF, Robinson RD, Terry SI, Vogel P, Gam AA, Neva FA, Bundy DA, 1995. Age-prevalence and household clustering of Strongyloides stercoralis infection in Jamaica. Parasitology 110 :97–102.
-
18
Atkins NS, Lindo JF, Lee MG, Conway DJ, Bailey JW, Robinson RD, Bundy DA, 1997. Humoral responses in human strongyloidiasis: correlations with infection chronicity. Trans R Soc Trop Med Hyg 91 :609–613.
-
19
Douce RW, Brown AE, Khamboonruang C, Walzer PD, Genta RM, 1987. Seroepidemiology of strongyloidiasis in a Thai village. Int J Parasitol 17 :1343–1348.
-
20
Rodriguez J, Calderon J, 1991. Intestinal parasitosis in pre-school children from Tarapoto. Rev Gastroenterol Peru 11 :153–160.
-
21
Egido JM, De Diego JA, Penin P, 2001. The prevalence of enteropathy due to strongyloidiasis in Puerto Maldonado (Peruvian Amazon). Braz J Infect Dis 5 :119–123.
-
22
Kobayashi J, Sato Y, Toma H, Takara M, Shiroma Y, 1994. Application of enzyme immunoassay for postchemotherapy evaluation of human strongyloidiasis. Diagn Microbiol Infect Dis 18 :19–23.
-
23
Genta RM, Weil GJ, 1982. Antibodies to Strongyloides stercoralis larval surface antigens in chronic strongyloidiasis. Lab Invest 47 :87–90.
-
24
Loutfy MR, Wilson M, Keystone JS, Kain KC, 2002. Serology and eosinophil count in the diagnosis and management of strongyloidiasis in a non-endemic area. Am J Trop Med Hyg 66 :749–752.
| Past two years | Past Year | Past 30 Days | |
|---|---|---|---|
| Abstract Views | 30 | 30 | 4 |
| Full Text Views | 381 | 140 | 0 |
| PDF Downloads | 72 | 24 | 0 |