Details

Autor(en) / Beteiligte

• Beletić, Anđelo
• Janjić, Filip
• Radaković, Milena
• Spariosu, Kristina
• Francuski Andrić, Jelena
• Chandrashekar, Ramaswamy
• Tyrrell, Phyllis
• Radonjić, Vladimir
• Balint, Bela
• Ajtić, Jelena
• Kovačević Filipović, Milica

Titel

Systemic inflammatory response syndrome in dogs naturally infected with Babesia canis: Association with the parasite load and host factors

Ist Teil von

• Veterinary parasitology, 2021-03, Vol.291, p.109366-109366, Article 109366

Ort / Verlag

Netherlands: Elsevier B.V

Erscheinungsjahr

2021

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• [Display omitted] •Dogs with systemic inflammatory response syndrome (SIRS) were more often males.•NEUT, LYM, MON, iron and total bilirubin were lower in SIRS than in SIRS-free dogs.•B. canis load in the peripheral blood was comparable in SIRS and SIRS- free dogs.•Seronegativity against B. canis was higher in SIRS than in SIRS-free dogs.•WBC < 6 × 109/L and MON < 0.2 × 109/L can be used as independent predictors of SIRS. The common signs of canine babesiosis caused by an infection with Babesia canis are fever, anorexia, lethargy, pulse alterations, anemia, and occasionally mild icterus. Dogs with these clinical signs can be divided into two groups: those with acute-phase reaction and those with systemic inflammatory response syndrome (SIRS). Factors associated with the occurrence of SIRS in canine babesiosis have not been thoroughly researched. This article outlines a cross-sectional study of 54 client-owned dogs with an acute B. canis infection, and evaluates the differences in age, gender, laboratory findings, parasite load, and seroreactivity against B. canis between the SIRS and the SIRS-free dogs. We have analyzed a complete blood count, serum biochemistry, serum amyloid A, ceruloplasmin, paraoxonase-1, serology, and PCR testing using standard methodologies. The frequency of SIRS among the investigated dogs reached 0.59. Male dogs and those seronegative against B. canis, were more frequent in the SIRS group, whilst age and parasite load could not be associated with the presence of SIRS. Dogs with SIRS had a lower count of total leukocytes, neutrophils, lymphocytes, and monocytes, and a lower concentration of iron and bilirubin compared with SIRS-free dogs. No significant differences in the concentration of acute-phase proteins have been noticed to exist between the groups of dogs. Further, the seronegative dogs had a lower count of lymphocytes and monocytes and a higher parasite load than the seroreactive dogs. Multivariate logistic regression analysis has identified leukopenia (<6 × 109/L) and monocytopenia (<0.2 × 109/L) as independent associates of SIRS in the investigated dogs, thus implying that these routine tests could be used as reliable markers for SIRS.