A 5-month-old feral kitten developed worsening respiratory signs, including tachypnea, coughing and wheezing after standard anthelmintic treatment with fenbendazole at a local shelter. The kitten was referred to the University of California, Davis, William R Pritchard Veterinary Medicine Teaching Hospital for further evaluation. Thoracic radiographs revealed a severe diffuse bronchointerstitial pattern with bronchial cuffing, ill-defined nodules and lymphadenomegaly. Differentials included infectious etiologies such as toxoplasmosis, feline infectious peritonitis and cryptococcosis. Parasitic infection was considered less likely, owing to previous anthelmintic treatment. Bronchoalveolar lavage revealed marked neutrophilic and eosinophilic inflammation, and parasitic larvae were observed in a swab of trachea mucus. PCR confirmed the larvae asAelurostrongylus abstrusus. The kitten recovered with two more rounds of anthelmintic treatment.
Respiratory distress associated with lungworm infection in a kitten
Traversa, Donato;
2016-01-01
Abstract
A 5-month-old feral kitten developed worsening respiratory signs, including tachypnea, coughing and wheezing after standard anthelmintic treatment with fenbendazole at a local shelter. The kitten was referred to the University of California, Davis, William R Pritchard Veterinary Medicine Teaching Hospital for further evaluation. Thoracic radiographs revealed a severe diffuse bronchointerstitial pattern with bronchial cuffing, ill-defined nodules and lymphadenomegaly. Differentials included infectious etiologies such as toxoplasmosis, feline infectious peritonitis and cryptococcosis. Parasitic infection was considered less likely, owing to previous anthelmintic treatment. Bronchoalveolar lavage revealed marked neutrophilic and eosinophilic inflammation, and parasitic larvae were observed in a swab of trachea mucus. PCR confirmed the larvae asAelurostrongylus abstrusus. The kitten recovered with two more rounds of anthelmintic treatment.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
