View in EDS HTML Full Text PDF Full Text

Garrapatas y zoonosis bacterianas asociadas en argentina.

Saved in:
Bibliographic Details
Title: Garrapatas y zoonosis bacterianas asociadas en argentina.
Alternate Title: Ticks and associated bacterial zoonoses in Argentina.
Authors: Nava, Santiago1 (AUTHOR) nava.santiago@inta.gob.ar, Cicuttin, Gabriel L.2 (AUTHOR)
Source: Medicina (Buenos Aires). sep/oct2025, Vol. 85 Issue 5, p1093-1107. 15p.
Subjects: TICKS, RICKETTSIA, EHRLICHIA, TICK-borne diseases, PUBLIC health, PATHOGENIC microorganisms, INFECTIOUS disease transmission
Geographic Terms: ARGENTINA
Abstract (English): This work presents a description of the knowledge on the association between ticks and potentially path ogenic bacterial microorganisms for humans in Argen tina to date. The presence of a potentially pathogenic microorganism in a tick is a necessary but not sufficient condition for transmission, as the vector must possess both competence and vectorial capacity. In Argentina, 44 species of hard ticks (family Ixodidae) have been recorded, among which those belonging to the genera Amblyomma and Rhipicephalus are the most relevant species due to their potential capacity for pathogen transmission, parasitism in humans, and geographic distribution. Among the diseases caused by bacterial pathogens, spotted fever caused by Rickettsia (Rickettsia rickettsii, Rickettsia parkeri, and Rickettsia massiliae) are the only tick-borne diseases with confirmed human cases in Argentina, where Amblyomma sculptum, Ambl yomma tonelliae, Amblyomma triste, Amblyomma tigrinum and Rhipicephalus sanguineus sensu stricto are the vectors involved. Different species and strains of Ehrlichia, in cluding some closely related to Ehrlichia chaffeensis, the agent of human monocytic ehrlichiosis, have been found in ticks parasitizing humans, indicating a potential risk. Finally, based on the currently available evidence, the vectorial capacity of ticks from the genus Ixodes to transmit pathogenic Borrelia spp. from the Lyme disease group to humans in Argentina is extremely low. [ABSTRACT FROM AUTHOR]
Abstract (Spanish): En este trabajo se presenta una descripción del esta do del conocimiento sobre la asociación entre garrapatas (Acari Ixodida) y microrganismos bacterianos poten cialmente patógenos para los humanos en Argentina. La presencia de un microorganismo potencialmente patógeno en una garrapata es una condición necesa ria pero no suficiente para la transmisión, porque el vector debe tener competencia y capacidad vectorial. En Argentina se registraron 44 especies de garrapatas duras (familia Ixodidae), de las cuales, por su capacidad potencial de transmisión de patógenos, parasitismo en humanos y distribución geográfica, se destacan aquellas pertenecientes a los géneros Amblyomma y Rhipicephalus. Dentro de las enfermedades causadas por patógenos bacterianos, las fiebres manchadas por Rickettsia (Rickett sia rickettsii, Rickettsia parkeri y Rickettsia massiliae) son las únicas enfermedades transmitidas por garrapatas con casos humanos confirmados para Argentina, donde los vectores involucrados son Amblyomma sculptum, Ambl yomma tonelliae, Amblyomma triste, Amblyomma tigrinum y Rhipicephalus sanguineus sensu stricto. Distintas especies y cepas de Ehrlichia, incluyendo especies estrechamen te relacionadas con Ehrlichia chaffeensis, agente de la ehrlichiosis monocítica humana, han sido halladas en garrapatas que parasitan a humanos, con lo cual hay un potencial riesgo de ocurrencia de casos. Por último, la evidencia actualmente disponible no permite asignarle relevancia epidemiológica a la capacidad vectorial de las garrapatas del género Ixodes para transmitir borrelias del grupo de la enfermedad de Lyme a los humanos en el territorio argentino. [ABSTRACT FROM AUTHOR]
Copyright of Medicina (Buenos Aires) is the property of Medicina (Buenos Aires) and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: MedicLatina
Full text is not displayed to guests.
FullText Links:
  – Type: pdflink
Text:
  Availability: 1
Header DbId: lth
DbLabel: MedicLatina
An: 189688821
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Garrapatas y zoonosis bacterianas asociadas en argentina.
– Name: TitleAlt
  Label: Alternate Title
  Group: TiAlt
  Data: Ticks and associated bacterial zoonoses in Argentina.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Nava%2C+Santiago%22">Nava, Santiago</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> nava.santiago@inta.gob.ar</i><br /><searchLink fieldCode="AR" term="%22Cicuttin%2C+Gabriel+L%2E%22">Cicuttin, Gabriel L.</searchLink><relatesTo>2</relatesTo> (AUTHOR)
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Medicina+%28Buenos+Aires%29%22">Medicina (Buenos Aires)</searchLink>. sep/oct2025, Vol. 85 Issue 5, p1093-1107. 15p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22TICKS%22">TICKS</searchLink><br /><searchLink fieldCode="DE" term="%22RICKETTSIA%22">RICKETTSIA</searchLink><br /><searchLink fieldCode="DE" term="%22EHRLICHIA%22">EHRLICHIA</searchLink><br /><searchLink fieldCode="DE" term="%22TICK-borne+diseases%22">TICK-borne diseases</searchLink><br /><searchLink fieldCode="DE" term="%22PUBLIC+health%22">PUBLIC health</searchLink><br /><searchLink fieldCode="DE" term="%22PATHOGENIC+microorganisms%22">PATHOGENIC microorganisms</searchLink><br /><searchLink fieldCode="DE" term="%22INFECTIOUS+disease+transmission%22">INFECTIOUS disease transmission</searchLink>
– Name: SubjectGeographic
  Label: Geographic Terms
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22ARGENTINA%22">ARGENTINA</searchLink>
– Name: Abstract
  Label: Abstract (English)
  Group: Ab
  Data: This work presents a description of the knowledge on the association between ticks and potentially path ogenic bacterial microorganisms for humans in Argen tina to date. The presence of a potentially pathogenic microorganism in a tick is a necessary but not sufficient condition for transmission, as the vector must possess both competence and vectorial capacity. In Argentina, 44 species of hard ticks (family Ixodidae) have been recorded, among which those belonging to the genera Amblyomma and Rhipicephalus are the most relevant species due to their potential capacity for pathogen transmission, parasitism in humans, and geographic distribution. Among the diseases caused by bacterial pathogens, spotted fever caused by Rickettsia (Rickettsia rickettsii, Rickettsia parkeri, and Rickettsia massiliae) are the only tick-borne diseases with confirmed human cases in Argentina, where Amblyomma sculptum, Ambl yomma tonelliae, Amblyomma triste, Amblyomma tigrinum and Rhipicephalus sanguineus sensu stricto are the vectors involved. Different species and strains of Ehrlichia, in cluding some closely related to Ehrlichia chaffeensis, the agent of human monocytic ehrlichiosis, have been found in ticks parasitizing humans, indicating a potential risk. Finally, based on the currently available evidence, the vectorial capacity of ticks from the genus Ixodes to transmit pathogenic Borrelia spp. from the Lyme disease group to humans in Argentina is extremely low. [ABSTRACT FROM AUTHOR]
– Name: Abstract
  Label: Abstract (Spanish)
  Group: Ab
  Data: En este trabajo se presenta una descripción del esta do del conocimiento sobre la asociación entre garrapatas (Acari Ixodida) y microrganismos bacterianos poten cialmente patógenos para los humanos en Argentina. La presencia de un microorganismo potencialmente patógeno en una garrapata es una condición necesa ria pero no suficiente para la transmisión, porque el vector debe tener competencia y capacidad vectorial. En Argentina se registraron 44 especies de garrapatas duras (familia Ixodidae), de las cuales, por su capacidad potencial de transmisión de patógenos, parasitismo en humanos y distribución geográfica, se destacan aquellas pertenecientes a los géneros Amblyomma y Rhipicephalus. Dentro de las enfermedades causadas por patógenos bacterianos, las fiebres manchadas por Rickettsia (Rickett sia rickettsii, Rickettsia parkeri y Rickettsia massiliae) son las únicas enfermedades transmitidas por garrapatas con casos humanos confirmados para Argentina, donde los vectores involucrados son Amblyomma sculptum, Ambl yomma tonelliae, Amblyomma triste, Amblyomma tigrinum y Rhipicephalus sanguineus sensu stricto. Distintas especies y cepas de Ehrlichia, incluyendo especies estrechamen te relacionadas con Ehrlichia chaffeensis, agente de la ehrlichiosis monocítica humana, han sido halladas en garrapatas que parasitan a humanos, con lo cual hay un potencial riesgo de ocurrencia de casos. Por último, la evidencia actualmente disponible no permite asignarle relevancia epidemiológica a la capacidad vectorial de las garrapatas del género Ixodes para transmitir borrelias del grupo de la enfermedad de Lyme a los humanos en el territorio argentino. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Medicina (Buenos Aires) is the property of Medicina (Buenos Aires) and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=lth&AN=189688821
RecordInfo BibRecord:
  BibEntity:
    Languages:
      – Code: spa
        Text: Spanish
    PhysicalDescription:
      Pagination:
        PageCount: 15
        StartPage: 1093
    Subjects:
      – SubjectFull: TICKS
        Type: general
      – SubjectFull: RICKETTSIA
        Type: general
      – SubjectFull: EHRLICHIA
        Type: general
      – SubjectFull: TICK-borne diseases
        Type: general
      – SubjectFull: PUBLIC health
        Type: general
      – SubjectFull: PATHOGENIC microorganisms
        Type: general
      – SubjectFull: INFECTIOUS disease transmission
        Type: general
      – SubjectFull: ARGENTINA
        Type: general
    Titles:
      – TitleFull: Garrapatas y zoonosis bacterianas asociadas en argentina.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Nava, Santiago
      – PersonEntity:
          Name:
            NameFull: Cicuttin, Gabriel L.
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 09
              Text: sep/oct2025
              Type: published
              Y: 2025
          Identifiers:
            – Type: issn-print
              Value: 00257680
          Numbering:
            – Type: volume
              Value: 85
            – Type: issue
              Value: 5
          Titles:
            – TitleFull: Medicina (Buenos Aires)
              Type: main
ResultId 1