Literature DB >> 19278335

Spatial patterns in discordant diagnostic test results for Chagas disease: links to transmission hotspots.

Michael Z Levy1, Natalie M Bowman, Vivian Kawai, Joshua B Plotkin, Lance A Waller, Lilia Cabrera, Frank Steurer, Amy E Seitz, Viviana V Pinedo-Cancino, Juan Geny Cornejo del Carpio, Eleazar Cordova Benzaquen, F Ellis McKenzie, James H Maguire, Robert H Gilman, Caryn Bern.   

Abstract

Diagnosis of Chagas disease is hindered by discordance between screening and confirmatory test results for Trypanosoma cruzi infection. In periurban Arequipa, Peru, spatial analysis revealed that individuals with discordant test results are spatially clustered in hotspots of T. cruzi transmission, suggesting that discordant results likely represent true infections in this setting.

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Mesh：

Year:  2009        PMID： 19278335      PMCID： PMC2766414          DOI： 10.1086/597464

Source DB:  PubMed          Journal:  Clin Infect Dis        ISSN： 1058-4838            Impact factor:   9.079


  10 in total

1.  Serologic testing for Trypanosoma cruzi: comparison of radioimmunoprecipitation assay with commercially available indirect immunofluorescence assay, indirect hemagglutination assay, and enzyme-linked immunosorbent assay kits.

Authors:  D A Leiby; S Wendel; D T Takaoka; R M Fachini; L C Oliveira; M A Tibbals
Journal:  J Clin Microbiol       Date:  2000-02       Impact factor: 5.948

2.  Detection and significance of inapparent infection in Chagas disease in western Venezuela.

Authors:  N Añez; G Crisante; A Rojas; H Carrasco; H Parada; Y Yepez; R Borges; P Guevara; J L Ramirez
Journal:  Am J Trop Med Hyg       Date:  2001-09       Impact factor: 2.345

Review 3.  Triatominae-Trypanosoma cruzi/T. rangeli: Vector-parasite interactions.

Authors:  G A Vallejo; F Guhl; G A Schaub
Journal:  Acta Trop       Date:  2008-10-15       Impact factor: 3.112

4.  Efficacy of chemotherapy with benznidazole in children in the indeterminate phase of Chagas' disease.

Authors:  S Sosa Estani; E L Segura; A M Ruiz; E Velazquez; B M Porcel; C Yampotis
Journal:  Am J Trop Med Hyg       Date:  1998-10       Impact factor: 2.345

5.  Household prevalence of seropositivity for Trypanosoma cruzi in three rural villages in northwest Argentina: environmental, demographic, and entomologic associations.

Authors:  R E Gürtler; R Chuit; M C Cécere; M B Castañera; J E Cohen; E L Segura
Journal:  Am J Trop Med Hyg       Date:  1998-11       Impact factor: 2.345

Review 6.  Evaluation and treatment of chagas disease in the United States: a systematic review.

Authors:  Caryn Bern; Susan P Montgomery; Barbara L Herwaldt; Anis Rassi; Jose Antonio Marin-Neto; Roberto O Dantas; James H Maguire; Harry Acquatella; Carlos Morillo; Louis V Kirchhoff; Robert H Gilman; Pedro A Reyes; Roberto Salvatella; Anne C Moore
Journal:  JAMA       Date:  2007-11-14       Impact factor: 56.272

7.  Chagas disease transmission in periurban communities of Arequipa, Peru.

Authors:  Natalie M Bowman; Vivian Kawai; Michael Z Levy; Juan Geny Cornejo del Carpio; Lilia Cabrera; F Delgado; Francisco Malaga; Eleazar Cordova Benzaquen; Viviana V Pinedo; Francis Steurer; Amy E Seitz; Robert H Gilman; Caryn Bern
Journal:  Clin Infect Dis       Date:  2008-06-15       Impact factor: 9.079

8.  Evaluation of serological tests to identify Trypanosoma cruzi infection in humans and determine cross-reactivity with Trypanosoma rangeli and Leishmania spp.

Authors:  Zuleima C Caballero; Octavio E Sousa; Waldelania P Marques; Amadeo Saez-Alquezar; Eufrosina S Umezawa
Journal:  Clin Vaccine Immunol       Date:  2007-05-23

9.  The challenges of Chagas Disease-- grim outlook or glimmer of hope.

Authors:  Rick L Tarleton; Richard Reithinger; Julio A Urbina; Uriel Kitron; Ricardo E Gürtler
Journal:  PLoS Med       Date:  2007-12       Impact factor: 11.069

10.  Targeted screening strategies to detect Trypanosoma cruzi infection in children.

Authors:  Michael Z Levy; Vivian Kawai; Natalie M Bowman; Lance A Waller; Lilia Cabrera; Viviana V Pinedo-Cancino; Amy E Seitz; Frank J Steurer; Juan G Cornejo del Carpio; Eleazar Cordova-Benzaquen; James H Maguire; Robert H Gilman; Caryn Bern
Journal:  PLoS Negl Trop Dis       Date:  2007-12-26
  10 in total
  13 in total

1.  Triatomine infestation in Guatemala: spatial assessment after two rounds of vector control.

Authors:  Jennifer Manne; Jun Nakagawa; Yoichi Yamagata; Alexander Goehler; John S Brownstein; Marcia C Castro
Journal:  Am J Trop Med Hyg       Date:  2012-03       Impact factor: 2.345

2.  Comparative field trial of alternative vector control strategies for non-domiciliated Triatoma dimidiata.

Authors:  Jhibran Ferral; Leysi Chavez-Nuñez; Maria Euan-Garcia; Maria Jesus Ramirez-Sierra; M Rosario Najera-Vazquez; Eric Dumonteil
Journal:  Am J Trop Med Hyg       Date:  2010-01       Impact factor: 2.345

3.  The HANDDS program: a systematic approach for addressing disparities in the provision of bystander cardiopulmonary resuscitation.

Authors:  Comilla Sasson; Jason S Haukoos; Brian Eigel; David J Magid
Journal:  Acad Emerg Med       Date:  2014-09       Impact factor: 3.451

4.  To spray or not to spray? Understanding participation in an indoor residual spray campaign in Arequipa, Peru.

Authors:  Valerie A Paz-Soldán; Karin M Bauer; Gabrielle C Hunter; Ricardo Castillo-Neyra; Vanessa D Arriola; Daniel Rivera-Lanas; Geoffrey H Rodriguez; Amparo M Toledo Vizcarra; Lina M Mollesaca Riveros; Michael Z Levy; Alison M Buttenheim
Journal:  Glob Public Health       Date:  2016-05-17

5.  Use of Individual-level Covariates to Improve Latent Class Analysis of Trypanosoma Cruzi Diagnostic Tests.

Authors:  Aaron W Tustin; Dylan S Small; Stephen Delgado; Ricardo Castillo Neyra; Manuela R Verastegui; Jenny M Ancca Juárez; Víctor R Quispe Machaca; Robert H Gilman; Caryn Bern; Michael Z Levy
Journal:  Epidemiol Methods       Date:  2012-08

6.  Regional variation in the correlation of antibody and T-cell responses to Trypanosoma cruzi.

Authors:  Diana L Martin; Morgan Marks; Gerson Galdos-Cardenas; Robert H Gilman; Brook Goodhew; Lisbeth Ferrufino; Anthony Halperin; Gerardo Sanchez; Manuela Verastegui; Patricia Escalante; Cesar Naquira; Michael Z Levy; Caryn Bern
Journal:  Am J Trop Med Hyg       Date:  2014-04-07       Impact factor: 2.345

7.  A history of chagas disease transmission, control, and re-emergence in peri-rural La Joya, Peru.

Authors:  Stephen Delgado; Ricardo Castillo Neyra; Víctor R Quispe Machaca; Jenny Ancca Juárez; Lily Chou Chu; Manuela Renee Verastegui; Giovanna M Moscoso Apaza; César D Bocángel; Aaron W Tustin; Charles R Sterling; Andrew C Comrie; César Náquira; Juan G Cornejo del Carpio; Robert H Gilman; Caryn Bern; Michael Z Levy
Journal:  PLoS Negl Trop Dis       Date:  2011-02-22

8.  Retracing micro-epidemics of Chagas disease using epicenter regression.

Authors:  Michael Z Levy; Dylan S Small; Daril A Vilhena; Natalie M Bowman; Vivian Kawai; Juan G Cornejo del Carpio; Eleazar Cordova-Benzaquen; Robert H Gilman; Caryn Bern; Joshua B Plotkin
Journal:  PLoS Comput Biol       Date:  2011-09-15       Impact factor: 4.475

9.  A field trial of alternative targeted screening strategies for Chagas disease in Arequipa, Peru.

Authors:  Gabrielle C Hunter; Katty Borrini-Mayorí; Jenny Ancca Juárez; Ricardo Castillo Neyra; Manuela R Verastegui; Fernando S Malaga Chavez; Juan Geny Cornejo del Carpio; Eleazar Córdova Benzaquen; César Náquira; Robert H Gilman; Caryn Bern; Michael Z Levy
Journal:  PLoS Negl Trop Dis       Date:  2012-01-10

10.  Spatial distribution of individuals with symptoms of depression in a periurban area in Lima: an example from Peru.

Authors:  Paulo Ruiz-Grosso; J Jaime Miranda; Robert H Gilman; Blake Byron Walker; Gabriel Carrasco-Escobar; Marco Varela-Gaona; Francisco Diez-Canseco; Luis Huicho; William Checkley; Antonio Bernabe-Ortiz
Journal:  Ann Epidemiol       Date:  2015-11-14       Impact factor: 6.996
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