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Retrospective analysis of clinical findings and outcome of cats with suspected rattlesnake envenomation in S outhern C alifornia: 18 cases (2007–2010)
Author(s) -
Hoose Jennifer A.,
Carr Amy
Publication year - 2013
Publication title -
journal of veterinary emergency and critical care
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.886
H-Index - 47
eISSN - 1476-4431
pISSN - 1479-3261
DOI - 10.1111/vec.12051
Subject(s) - envenomation , medicine , cats , antivenom , paresis , retrospective cohort study , adverse effect , anesthesia , venom , surgery , fishery , biology
Objective To evaluate treatment and survival rates of cats with suspected rattlesnake envenomation. Design Retrospective study. Setting Veterinary emergency referral hospital in Southern California. Animals Client‐owned animals. Interventions None. Measurements and main results Eighteen cats were treated for suspected rattlesnake envenomation between January 2007 and August 2010. There were 3 fatalities and 15 cats survived (16% mortality rate). Two cases developed pelvic limb paresis 3–4 days post envenomation. There were no apparent adverse reactions to treatment with antivenom. Conclusions Cats are presented infrequently for treatment of envenomation compared to dogs. Envenomation in cats should be treated according to guidelines established for people and dogs and administration of antivenom does not appear to be associated with adverse events. The mortality rate in this study was found to be 16%, which is higher than the mortality rate reported for dogs suspected of rattlesnake envenomation in a similar region (4.1%). Pelvic limb paresis may develop 3–4 days post envenomation but can resolve within 24 hours.