2010
DOI: 10.36610/j.jsars.2010.1001000057
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Revisión de 13 especies de la familia Triatominae (Hemiptera: Reduviidae) vectores de la enfermedad de Chagas, en México

Abstract: Los transmisores de Trypanosoma cruzi, flagelado causante de la enfermedad, se dividen en intradomiciliados, peridomiciliados y silvestres. Entre los intradomiciliados se encuentran, Triatoma barberi y Triatoma dimidiata, que son los que representan un mayor riesgo para la Salud Pública, en México. Aunque Triatoma dimidiata se encuentra principalmente dentro de la vivienda, en Yucatán tiene un comportamiento peridomiciliar, dentro de este grupo se encuentran la mayoría de los transmisores de la enfermedad de C… Show more

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Cited by 21 publications
(14 citation statements)
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“…66455 Mexico,adriana.floressr@uanl.edu.mx There have been around 5,000 reported cases of Chagas disease in Mexico in recent years (2013 -2018), and these only represent a sample of the true situation with the disease (SS 2017). Given the possible transmission of the disease by 19 species of triatomines in the country, the maintenance of the disease is facilitated given the absence of a program for the monitoring and surveillance of these vectors, the use of insecticides for other vectors, and the lack of an evaluation of triatomines regarding their susceptibility to insecticides (Salazar-Schettino et al 2010).…”
Section: First Report Of Two Kdr Mutations L1014f/s In Natural Populamentioning
confidence: 99%
See 1 more Smart Citation
“…66455 Mexico,adriana.floressr@uanl.edu.mx There have been around 5,000 reported cases of Chagas disease in Mexico in recent years (2013 -2018), and these only represent a sample of the true situation with the disease (SS 2017). Given the possible transmission of the disease by 19 species of triatomines in the country, the maintenance of the disease is facilitated given the absence of a program for the monitoring and surveillance of these vectors, the use of insecticides for other vectors, and the lack of an evaluation of triatomines regarding their susceptibility to insecticides (Salazar-Schettino et al 2010).…”
Section: First Report Of Two Kdr Mutations L1014f/s In Natural Populamentioning
confidence: 99%
“…The C 2018 Institute of Zoology, Chinese Academy of Sciences vector route is the primary form for the transmission of Chagas disease this is through the feces of the triatomines, involving insects of the subfamily Triatominae (Hemiptera: Reduviidae). Nineteen of the 31 species that are found in Mexico are associated with humans; all are capable of transmitting the disease (Ramsey et al, 2015), especially Triatoma dimidiata Latreille, Triatoma barberi Usinger and Triatoma pallidipennis Stål with greater intradomicile activity, and Triatoma longipennis Usinger, Triatoma mazzottii Usinger, and Triatoma picturata Usinger as peridomicile species (Salazar-Schettino et al, 2010). The vectors transmit the protozoan Trypanosoma cruzi Chagas when an infected triatomine takes a blood meal from an individual, it also commonly passes feces onto the skin near where it bit, which may contain metacyclic trypomastigotes.…”
Section: Introductionmentioning
confidence: 99%
“…Para la identificación y genotipificación de T. cruzi en los triatominos se realizó la técnica de reacción en cadena de la polimerasa múltiplex (PCR-mul) para la amplificación de los fragmentos del gen mini-exón de T. cruzi del parásito con los iniciadores descritos por Souto et al (1996) et al, 2010). Los hallazgos en el presente estudio concuerdan con lo reportado en otros autores (Salazar et al, 2010), en relación a que T. dimidiata se distribuye en el intradomicilio y el peridomicilio, en tanto que T. mexicana lo hace en el peridomicilio. T. gerstaeckeri, una especie que normalmente ha sido reportada en los tres ciclos de transmisión de T. cruzi (Martínez -Tovar et al, 2013), se encontró tanto en el peridomicilio como en el intradomicilio, en los municipios de Capulhuacan y Tianguistengo, lo que puede indicar que esta especie se está adaptando al nicho ecológico doméstico en las zonas mencionadas, lo cual podría representar un mayor riesgo de salud para la población humana.…”
Section: Detección De T Cruzi En Triatominos Mediante Pcr Múltiplexunclassified
“…In Mexico, the actual prevalence of CD is unknown and several epidemiological studies have demonstrated the presence of the disease in large urban and rural regions of the country [4]. Even so, it is estimated that there were approximately 1,100,000 infected individuals and 29,500,000 at risk of infection [5,6]. The most important factors for this to happen are: (1) adaptability of triatomines to human dwellings and the circulation of T. cruzi among them and sylvatic and domestic animals; (2) the poverty situation in communities with poor housing and (3) the migration of people between communities and even distant countries where it did not exist [2,[7][8][9][10].…”
Section: Introductionmentioning
confidence: 99%
“…However, to date, the factors that predispose the northern part of the country to CD are unknown despite the presence of transmitters in this part of Mexico [13]. The northern arid zones of Baja California Norte (BCN), Baja California Sur (BCS), Chihuahua, Sonora, Durango and Coahuila report a limited presence of domestic triatomines [6,7]. In the state of Sonora, six species of triatomines have been described: Triatoma rubida, they belong to the subgroup Rubrofasciata, with five subspecies (cochimiensis, jaegeri, rubida, sonoriana and uhleri), Triatoma protracta, Triatoma recurva, Paratriatoma hirsuta papagoensis, Triatoma sinaloenses and Triatoma incrassata [14].…”
Section: Introductionmentioning
confidence: 99%