Host drivers of canine dirofilariosis in an arid environment of western Argentina.

ABSTRACT: Canine dirofilariosis is a mosquito-borne zoonotic disease largely caused by Dirofilaria immitis. Mainly present in temperate, semitropical, and tropical areas, its worldwide emergence and spread are causing concern. In Argentina, most cases have been reported in humid regions of the center and northeast of the country. The occurrence of canine dirofilariosis in an arid environment of western Argentina was investigated by blood smears, microhematocrit tube test, and Knott's technique. Association and odds ratio were determined in relation to dog characteristics. Thirty-three dogs (51.6%) had microfilariae, morphologically identified as D. immitis. Knott's test was more sensitive in detecting the positive animals. The odds of harboring microfilariae were 12, 29, and 66 if the dog was male,

SUBMITTER: Cuervo PF 

PROVIDER: S-EPMC11464612 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature