Characterization of dengue cases among patients with an acute illness, Central Department, Paraguay

Corresponding authors: Alejandra Rojas, alerojaspy@gmail.com; Jesse Waggoner, jesse.waggoner@emoryhealthcare.org

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Автор: Rojas Segovia, Alejandra María (author)
Інші автори: Cardozo Segovia, Fátima María (author), Cantero, César (author), Stittleburg, Victoria (author), López, Sanny (author), Bernal, Cynthia (author), Giménez Acosta, Francisco Eugenio (author), Mendoza Torres, Laura Patricia (author), Pinsky, Benjamin A. (author), Arévalo de Guillén, Ivalena (author), Páez Acchiardi, Gloria Malvina (author), Waggoner, Jesse J. (author)
Формат: article
Мова:Англійська
Опубліковано: 2019
Предмети:
Онлайн доступ:https://doi.org/10.7717/peerj.7852
http://hdl.handle.net/20.500.14066/4373
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author Rojas Segovia, Alejandra María
author2 Cardozo Segovia, Fátima María
Cantero, César
Stittleburg, Victoria
López, Sanny
Bernal, Cynthia
Giménez Acosta, Francisco Eugenio
Mendoza Torres, Laura Patricia
Pinsky, Benjamin A.
Arévalo de Guillén, Ivalena
Páez Acchiardi, Gloria Malvina
Waggoner, Jesse J.
author2_role author
author
author
author
author
author
author
author
author
author
author
author_browse Arévalo de Guillén, Ivalena
Bernal, Cynthia
Cantero, César
Cardozo Segovia, Fátima María
Giménez Acosta, Francisco Eugenio
López, Sanny
Mendoza Torres, Laura Patricia
Pinsky, Benjamin A.
Páez Acchiardi, Gloria Malvina
Rojas Segovia, Alejandra María
Stittleburg, Victoria
Waggoner, Jesse J.
author_facet Rojas Segovia, Alejandra María
Cardozo Segovia, Fátima María
Cantero, César
Stittleburg, Victoria
López, Sanny
Bernal, Cynthia
Giménez Acosta, Francisco Eugenio
Mendoza Torres, Laura Patricia
Pinsky, Benjamin A.
Arévalo de Guillén, Ivalena
Páez Acchiardi, Gloria Malvina
Waggoner, Jesse J.
author_role author
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dc.creator.none.fl_str_mv Rojas Segovia, Alejandra María
Cardozo Segovia, Fátima María
Cantero, César
Stittleburg, Victoria
López, Sanny
Bernal, Cynthia
Giménez Acosta, Francisco Eugenio
Mendoza Torres, Laura Patricia
Pinsky, Benjamin A.
Arévalo de Guillén, Ivalena
Páez Acchiardi, Gloria Malvina
Waggoner, Jesse J.
dc.date.accessioned.none.fl_str_mv 2024-02-27T13:26:37Z
dc.date.available.none.fl_str_mv 2024-02-27T13:26:37Z
dc.date.issued.none.fl_str_mv 2019-10-09
dc.format.extent.es.fl_str_mv 20 páginas
dc.identifier.citation.en.fl_str_mv Rojas A, Cardozo F, Cantero C, Stittleburg V, López S, Bernal C, Gimenez Acosta FE, Mendoza L, Pinsky BA, Arévalo de Guillén I, Páez M, Waggoner J. 2019. Characterization of dengue cases among patients with an acute illness, Central Department, Paraguay. PeerJ 7:e7852 http://doi.org/10.7717/peerj.7852
dc.identifier.doi.es.fl_str_mv 10.7717/peerj.7852
dc.identifier.essn.es.fl_str_mv 2167-8359
dc.identifier.other.none.fl_str_mv https://doi.org/10.7717/peerj.7852
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/20.500.14066/4373
dc.language.iso.es.fl_str_mv eng
dc.publisher.es.fl_str_mv PeerJ Inc.
dc.relation.projectCONACYT.*.fl_str_mv PVCT16-66
PVCT17-65
dc.rights.*.fl_str_mv Atribución 4.0 Internacional
dc.rights.accessRights.es.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.copyright.es.fl_str_mv © 2019 Rojas et al. Distributed under Creative Commons CC-BY 4.0
dc.rights.uri.*.fl_str_mv http://creativecommons.org/licenses/by/4.0/
dc.subject.classification.es.fl_str_mv 7. Salud
dc.subject.other.es.fl_str_mv Anti-NS1 antibody
Dengue virus
Diagnosis
Epidemiology
Global health
Hospitalization
Infectious diseases
NS1
RT-PCR
Viral load
dc.title.es.fl_str_mv Characterization of dengue cases among patients with an acute illness, Central Department, Paraguay
dc.type.es.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
description Corresponding authors: Alejandra Rojas, alerojaspy@gmail.com; Jesse Waggoner, jesse.waggoner@emoryhealthcare.org
eu_rights_str_mv openAccess
format article
id CONACYT_60b47b304614d6e999976ebe6ae6046f
identifier_str_mv Rojas A, Cardozo F, Cantero C, Stittleburg V, López S, Bernal C, Gimenez Acosta FE, Mendoza L, Pinsky BA, Arévalo de Guillén I, Páez M, Waggoner J. 2019. Characterization of dengue cases among patients with an acute illness, Central Department, Paraguay. PeerJ 7:e7852 http://doi.org/10.7717/peerj.7852
10.7717/peerj.7852
2167-8359
language eng
network_acronym_str CONACYT
network_name_str Repositorio Institucional CONACYT
oai_identifier_str oai:repositorio.conacyt.gov.py:20.500.14066/4373
publishDate 2019
publishDateSort 2019
repository.mail.fl_str_mv repositorio.institucional@conacyt.gov.py
repository.name.fl_str_mv Repositorio Institucional CONACYT
repository_id_str
rights_invalid_str_mv Atribución 4.0 Internacional
http://creativecommons.org/licenses/by/4.0/
© 2019 Rojas et al. Distributed under Creative Commons CC-BY 4.0
spelling 1002600259600ac972c34-6e43-4caa-a5df-3b2142448990600688adc46-8045-48c4-9cb4-e4f379cb8e786007b312be8-a290-41fc-9ef8-9338f29f2765600142c16ce-dd78-4237-b975-aaa64a424ff9600b063b40d-d64f-4201-89c4-af45a54510286007426000000-0001-6124-1244bb370a93-63ed-4720-a616-649a6874ed2b600776008566002d504966-0a96-4d8c-8e00-c59a6d0a06096002024-02-27T13:26:37Z2024-02-27T13:26:37Z2019-10-09Rojas A, Cardozo F, Cantero C, Stittleburg V, López S, Bernal C, Gimenez Acosta FE, Mendoza L, Pinsky BA, Arévalo de Guillén I, Páez M, Waggoner J. 2019. Characterization of dengue cases among patients with an acute illness, Central Department, Paraguay. PeerJ 7:e7852 http://doi.org/10.7717/peerj.7852https://doi.org/10.7717/peerj.7852http://hdl.handle.net/20.500.14066/437310.7717/peerj.78522167-8359Corresponding authors: Alejandra Rojas, alerojaspy@gmail.com; Jesse Waggoner, jesse.waggoner@emoryhealthcare.orgBackground. In 2018, Paraguay experienced a large dengue virus (DENV) outbreak. The primary objective of this study was to characterize dengue cases in the Central Department, where the majority of cases occur, and identify factors associated with DENV infection. Methods. Patients were enrolled from January-May 2018 if they presented with a suspected arboviral illness. Acute-phase specimens (≤8 days after symptom onset) were tested using rRT-PCR, a rapid diagnostic test for DENV nonstructural protein 1 (NS1) and anti-DENV IgM and IgG, and ELISA for IgG against NS1 from Zika virus (ZIKV). Results. A total of 231 patients were enrolled (95.2% adults) at two sites: emergency care and an outpatient clinical site. Patients included 119 (51.5%) dengue cases confirmed by rRT-PCR (n = 115, 96.6%) and/or the detection of NS1 and anti-DENV IgM (n = 4, 3.4%). DENV-1 was the predominant serotype (109/115, 94.8%). Epidemiologically, dengue cases and non-dengue cases were similar, though dengue cases were less likely to reside in a house/apartment or report a previous dengue case. Clinical and laboratory findings associated with dengue included red eyes, absence of sore throat, leucopenia and thrombocytopenia. At an emergency care site, 26% of dengue cases (26/100) required hospitalization. In univariate analysis, hospitalization was associated with increased viral load, anti-DENV IgG, and thrombocytopenia. Among dengue cases that tested positive for IgG against ZIKV NS1, the odds of DENV NS1 detection in the acute phase were decreased 10-fold (OR 0.1, 0.0–0.3). Conclusions. Findings from a predominantly adult population demonstrate clinical and laboratory factors associated with DENV infections and the potential severity of dengue in this group. The combination of viral load and specific IgG antibodies warrant further study as a prognostic to identify patients at risk for severe disease.Consejo Nacional de Ciencia y TecnologíaPrograma Paraguayo para el Desarrollo de la Ciencia y Tecnología. Financiamiento para la vinculación de científicos y tecnólogos20 páginasengPeerJ Inc.Atribución 4.0 Internacionalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccess© 2019 Rojas et al. Distributed under Creative Commons CC-BY 4.07. SaludAnti-NS1 antibodyDengue virusDiagnosisEpidemiologyGlobal healthHospitalizationInfectious diseasesNS1RT-PCRViral loadCharacterization of dengue cases among patients with an acute illness, Central Department, Paraguayinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPeerJPVCT16-66PVCT17-65Rojas Segovia, Alejandra MaríaCardozo Segovia, Fátima MaríaCantero, CésarStittleburg, VictoriaLópez, SannyBernal, CynthiaGiménez Acosta, Francisco EugenioMendoza Torres, Laura PatriciaPinsky, Benjamin A.Arévalo de Guillén, IvalenaPáez Acchiardi, Gloria MalvinaWaggoner, Jesse J.ORIGINALCharacterization of dengue cases among.pdfCharacterization of dengue cases among.pdfArtículo científicoapplication/pdf962075http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4373/1/Characterization%20of%20dengue%20cases%20among.pdf116f19c95f1681719ebe6be985c7138fMD51PeerJ_Raw_Data.xlsxPeerJ_Raw_Data.xlsxAnexo I. 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spellingShingle Characterization of dengue cases among patients with an acute illness, Central Department, Paraguay
Rojas Segovia, Alejandra María
7. Salud
Anti-NS1 antibody
Dengue virus
Diagnosis
Epidemiology
Global health
Hospitalization
Infectious diseases
NS1
RT-PCR
Viral load
status_str publishedVersion
title Characterization of dengue cases among patients with an acute illness, Central Department, Paraguay
title_full Characterization of dengue cases among patients with an acute illness, Central Department, Paraguay
title_fullStr Characterization of dengue cases among patients with an acute illness, Central Department, Paraguay
title_full_unstemmed Characterization of dengue cases among patients with an acute illness, Central Department, Paraguay
title_short Characterization of dengue cases among patients with an acute illness, Central Department, Paraguay
title_sort Characterization of dengue cases among patients with an acute illness, Central Department, Paraguay
topic 7. Salud
Anti-NS1 antibody
Dengue virus
Diagnosis
Epidemiology
Global health
Hospitalization
Infectious diseases
NS1
RT-PCR
Viral load
url https://doi.org/10.7717/peerj.7852
http://hdl.handle.net/20.500.14066/4373