[1]
;
Enrique Reyes-Novelo
[1]
;
Rodrigo Ramos-Vázquez
[2]
;
Anabel Cruz-Romero
[2]
;
Melissa Suárez-Galaz
[1]
;
Alejandro Suárez-Galaz
[1]
;
Elsy Beatriz Canché-Pool
[1]
;
Roger Iván Rodríguez-Vivas
[1]
México
México
El objetivo fue estimar la frecuencia de perros con anticuerpos contra serovares de Leptospiray explorar su asociación con rasgos demográficos y de forma de vida en una localidad del sureste de México. Se estudiaron 109 perros de Maxcanú, Yucatán, evaluados por microaglutinación (MAT) contra siete serovares. Se consideró un suero reactivo con 1:100; que registró la mayor dilución reactiva y serovares. La MAT mostró 27 (11.93%) sueros con reacción a un serovar y 96 sueros (88.07%) con reacción a más de uno con titulaciones desde 1:100 hasta 1:1 600. Las asociaciones entre estos resultados y los datos de los perros se exploraron con Ji cuadrada, encontrando que las hembras tienen más probabilidad de contacto con serovares específicos. Este hallazgo tiene importancia para la salud pública y animal porque los perros representan un riesgo de contagio para hospederos susceptibles, particularmente las hembras que mostraron asociación con serovares específicos.
The objective was to estimate the frequency of dogs with antibodies against Leptospiraserovars and explore their epidemiological association with demographic and lifestyle characteristics in a locality in southeastern Mexico. One hundred and nine dogs from Maxcanú, Yucatan, were studied and tested by microagglutination (MAT) against seven serovars. A serum reactive with 1:100 was considered; the highest reactive dilution and serovars were recorded. MAT showed that 27 (11.93%) sera reacted to one serovar, and 96 sera (88.07%) reacted to more than one, with titers ranging from 1:100 to 1:1 600. Associations between these results and dog data were explored using chi-square tests, revealing that female dogs are more likely to come into contact with specific serovars. This finding is important for both public and animal health because dogs may pose a risk of infection to susceptible hosts, particularly females, who show an association with specific serovars.