Septic shock in canine babesiosis.
The records of all canine patients (86) that had been diagnosed with babesiosis and that were admitted to the Clinic for Internal Diseases, Faculty of Veterinary Medicine, Zagreb from January 2007 to December 2007 were reviewed retrospectively. All dogs that had been diagnosed with canine babesiosis and that had systemic inflammatory response syndrome (SIRS) followed by multiple organ dysfunction syndrome (MODS), and refractory hypotension, were included in this study. Of 86 patients diagnosed with canine babesiosis that were admitted during the study period, 10 had evidence of septic shock and were included in this study. Seven of the 10 dogs had a level of parasitaemia above 1%, with the highest level being 20.2%, seven of the 10 dogs were anaemic and three of the 10 dogs were leucopoenic. Thrombocytopenia was present in nine dogs. Hypoglycaemia was noted in two dogs, and bilirubinaemia in nine dogs. Four patients had involvement of two organs, five had involvement of three organs, and one had involvement of four organs. The organ that was most frequently involved was the kidney (nine cases). Central nervous system dysfunction was the rarest complication noted (one case). The mortality rate in non-septic shock canine babesiosis was 2.6%. All dogs that developed septic shock died between the first and the fourth day after admission. The 100% mortality rate that is reported here reflects the fact that in cases in which progression of the inflammatory response leads to the development of septic shock, an unfavourable outcome should be expected.
Clinic for Internal Diseases, University of Zagreb, Heinzelova 55, 10 000 Zagreb, Croatia. vmatijatko@vip.hr
Vesna
V
Matijatko
Ivana
I
Kis
Marin
M
Torti
Mirna
M
Brkljacić
Nada
N
Kucer
Renata Barić
RB
Rafaj
Darko
D
Grden
Tanja
T
Zivicnjak
Vladimir
V
Mrljak
D000818:Animals; D001404:Babesiosis / Q000150:complications / Q000401:mortality / Q000662:veterinary*; D004283:Dog Diseases / Q000401:mortality / Q000473:pathology*; D004285:Dogs; D005260:Female; D008297:Male; D009102:Multiple Organ Failure / Q000150:complications / Q000401:mortality / Q000469:parasitology / Q000662:veterinary; D012189:Retrospective Studies; D018746:Systemic Inflammatory Response Syndrome / Q000150:complications / Q000401:mortality / Q000469:parasitology / Q000662:veterinary*