Tick paralysis of dogs in Victoria due to Ixodes cornuatus

No Abstract

Tick paralysis in a cat with sub-clinical hypertrophic cardiomyopathy

A three-year-old male neutered British Shorthair cat was treated for tick paralysis caused by L holocyclus. Ten days after discharge, the cat represented with left-sided congestive heart failure and was diagnosed with hypertrophic cardiomyopathy, characterised by diastolic dysfunction. It has been proposed that tick toxicity is associated with diastolic dysfunction and it is possible that residual toxin effects were a contributing factor to the development of left-sided congestive heart failure in this case.