Spotted fever group Rickettsiae in Ticks from Missouri

Tick-borne rickettsioses pose a major health threat among vector-borne infections in Missouri but there are some uncertainties regarding the vector competence and range of tick species, as well as the virulence of certain bacterial species. A survey was developed and implemented to assess local heal...

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Detalles Bibliográficos
Autores: Santanello, Catherine, Barwari, Redir, Troyo Rodríguez, Adriana
Tipo de recurso: artículo
Fecha de publicación:2018
País:Costa Rica
Institución:Universidad de Costa Rica
Repositorio:Kérwá
OAI Identifier:oai:kerwa.ucr.ac.cr:10669/75198
Acceso en línea:https://hdl.handle.net/10669/75198
Access Level:acceso embargado
Palabra clave:Rickettsiae
Missouri
Tick-borne rickettsioses
Physician surveys
571.999 Enfermedades parasitarias
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spelling Santanello, Catherine2a1f465e-1fdd-4349-9e61-84613c2d254fBarwari, Redirb213e413-c5a1-4dd8-9749-8bdd36df4737Troyo Rodríguez, Adrianaeef3b114-aaca-4dce-aa55-e1e7cd575d856002018-07-12T16:19:45Z2018-07-12T16:19:45Z20182018-07-10T14:45:16Zhttps://hdl.handle.net/10669/7519810.1016/j.ttbdis.2018.06.008ED-548Tick-borne rickettsioses pose a major health threat among vector-borne infections in Missouri but there are some uncertainties regarding the vector competence and range of tick species, as well as the virulence of certain bacterial species. A survey was developed and implemented to assess local healthcare practitioners’ awareness of the prevalence and diagnosis of tick-borne diseases. In addition, ticks collected from rural areas of St. Louis County, Missouri, were evaluated to detect spotted fever group (SFG) rickettsiae and to determine the most common tick species present. Physician responses showed a good general awareness of tick-borne diseases and antibiotic choices but responses varied regarding length of treatment, the most common tick-borne diseases, and tick vectors. No new tick vectors were collected in the area; Rickettsia amblyommatis was the predominant SFG species, and it was detected in Amblyomma americanum, Dermacentor variabilis, andIxodes scapularis; Rickettsia montanensis was detected in D. variabilis. The high prevalence of Rickettsia amblyommatis in these ticks suggests that there is a high risk of exposure to this SFG rickettsial species to humans and that it may be providing some cross-protective immunity to R. rickettsii.UCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias de la Salud::Centro de Investigación en Enfermedades Tropicales (CIET)acceso embargadohttp://purl.org/coar/access_right/c_f1cfinfo:eu-repo/semantics/embargoedAccessTicks and Tick-borne Diseases, xx(xx)reponame:Kérwáinstname:Universidad de Costa Ricainstacron:UCRRickettsiaeMissouriTick-borne rickettsiosesPhysician surveys571.999 Enfermedades parasitariasSpotted fever group Rickettsiae in Ticks from Missouriartículo originalhttp://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/articleORIGINALSantanello SFG Rickettsiae ticks Missouri in press 2018.pdfversión de corrección de pruebasapplication/pdf218283https://www.kerwa.ucr.ac.cr/bitstreams/5bd6ff8b-ba47-4f82-9fdf-18098a16a3d5/download49a6278add4d9049b96bfa9698311d46MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-80https://www.kerwa.ucr.ac.cr/bitstreams/b2bfaf5c-b8cc-494b-b087-d9815c93b273/downloadd41d8cd98f00b204e9800998ecf8427eMD52SWORD1649580981.zipSWORD deposit packageapplication/octet-stream167007https://www.kerwa.ucr.ac.cr/bitstreams/41833325-05d5-42dc-a2f6-a39627c8b94c/download635a6b9b2d66131f828b52b914c9fb9fMD53TEXTSantanello SFG Rickettsiae ticks Missouri in press 2018.pdf.txtSantanello SFG Rickettsiae ticks Missouri in press 2018.pdf.txtExtracted texttext/plain28277https://www.kerwa.ucr.ac.cr/bitstreams/54d6a030-7021-4dc8-bfd6-a195ae25a472/download5608e13c4fbc1870093b3ce2c16a7dc6MD54THUMBNAILSantanello SFG Rickettsiae ticks Missouri in press 2018.pdf.jpgSantanello SFG Rickettsiae ticks Missouri in press 2018.pdf.jpgGenerated Thumbnailimage/jpeg4932https://www.kerwa.ucr.ac.cr/bitstreams/07f9a958-3f63-499a-ba12-4e9ebf67aaf4/downloadd9569527d2cd04bd7725e92056b69385MD5510669/751982021-04-12 09:22:44.823embargo2150-07-01oai:kerwa.ucr.ac.cr:10669/75198https://www.kerwa.ucr.ac.crInstitucionalhttp://www.kerwa.ucr.ac.crUniversidadhttp://www.ucr.ac.crhttps://kerwa.ucr.ac.cr/oai/requestmeilyn.garro@ucr.ac.crCosta RicaNo aplicaNo aplicaNo aplicaopendoar:18712025-03-29T18:11:17.598Kérwá - Universidad de Costa Ricafalse
dc.title.es_ES.fl_str_mv Spotted fever group Rickettsiae in Ticks from Missouri
title Spotted fever group Rickettsiae in Ticks from Missouri
spellingShingle Spotted fever group Rickettsiae in Ticks from Missouri
Santanello, Catherine
Rickettsiae
Missouri
Tick-borne rickettsioses
Physician surveys
571.999 Enfermedades parasitarias
title_short Spotted fever group Rickettsiae in Ticks from Missouri
title_full Spotted fever group Rickettsiae in Ticks from Missouri
title_fullStr Spotted fever group Rickettsiae in Ticks from Missouri
title_full_unstemmed Spotted fever group Rickettsiae in Ticks from Missouri
title_sort Spotted fever group Rickettsiae in Ticks from Missouri
dc.creator.none.fl_str_mv Santanello, Catherine
Barwari, Redir
Troyo Rodríguez, Adriana
author Santanello, Catherine
author_facet Santanello, Catherine
Barwari, Redir
Troyo Rodríguez, Adriana
author_role author
author2 Barwari, Redir
Troyo Rodríguez, Adriana
author2_role author
author
dc.subject.es_ES.fl_str_mv Rickettsiae
Missouri
Tick-borne rickettsioses
Physician surveys
571.999 Enfermedades parasitarias
topic Rickettsiae
Missouri
Tick-borne rickettsioses
Physician surveys
571.999 Enfermedades parasitarias
description Tick-borne rickettsioses pose a major health threat among vector-borne infections in Missouri but there are some uncertainties regarding the vector competence and range of tick species, as well as the virulence of certain bacterial species. A survey was developed and implemented to assess local healthcare practitioners’ awareness of the prevalence and diagnosis of tick-borne diseases. In addition, ticks collected from rural areas of St. Louis County, Missouri, were evaluated to detect spotted fever group (SFG) rickettsiae and to determine the most common tick species present. Physician responses showed a good general awareness of tick-borne diseases and antibiotic choices but responses varied regarding length of treatment, the most common tick-borne diseases, and tick vectors. No new tick vectors were collected in the area; Rickettsia amblyommatis was the predominant SFG species, and it was detected in Amblyomma americanum, Dermacentor variabilis, andIxodes scapularis; Rickettsia montanensis was detected in D. variabilis. The high prevalence of Rickettsia amblyommatis in these ticks suggests that there is a high risk of exposure to this SFG rickettsial species to humans and that it may be providing some cross-protective immunity to R. rickettsii.
publishDate 2018
dc.date.accessioned.none.fl_str_mv 2018-07-12T16:19:45Z
dc.date.available.none.fl_str_mv 2018-07-12T16:19:45Z
dc.date.issued.none.fl_str_mv 2018
dc.date.updated.none.fl_str_mv 2018-07-10T14:45:16Z
dc.type.none.fl_str_mv artículo original
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info:eu-repo/semantics/article
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dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/10669/75198
dc.identifier.doi.none.fl_str_mv 10.1016/j.ttbdis.2018.06.008
dc.identifier.codproyecto.none.fl_str_mv ED-548
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