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Pênfigo foliáceo em um gato de oito meses de idade: possível reação cutânea adversa a fármacos? / Pemphigus foliaceus in an eight-month-old cat: possible cutaneous adverse drug reaction?
Lupion, Camila Gottlieb; Pino, Eloisa Helena Moreira; Silveira, Elissandra da; Stefanello, Carine Ribas; Baretta, Leticia Talita; Gerardi, Daniel Guimarães.
Afiliação
  • Lupion, Camila Gottlieb; Universidade Federal do Rio Grande do Sul. Faculdade de Veterinária. Departamento de Medicina Animal. Porto Alegre. BR
  • Pino, Eloisa Helena Moreira; Universidade Federal do Rio Grande do Sul. Faculdade de Veterinária. Departamento de Medicina Animal. Porto Alegre. BR
  • Silveira, Elissandra da; Universidade Federal do Rio Grande do Sul. Faculdade de Veterinária. Departamento de Medicina Animal. Porto Alegre. BR
  • Stefanello, Carine Ribas; Universidade Federal do Rio Grande do Sul. Faculdade de Veterinária. Departamento de Medicina Animal. Porto Alegre. BR
  • Baretta, Leticia Talita; Universidade Federal do Rio Grande do Sul. Faculdade de Veterinária. Departamento de Medicina Animal. Porto Alegre. BR
  • Gerardi, Daniel Guimarães; Universidade Federal do Rio Grande do Sul. Faculdade de Veterinária. Departamento de Medicina Animal. Porto Alegre. BR
Acta sci. vet. (Impr.) ; 45(suppl.1): Pub.239-2017. ilus
Article em Pt | VETINDEX | ID: biblio-1457782
Biblioteca responsável: BR68.1
Localização: BR68.1
ABSTRACT

Background:

Pemphigus foliaceus is an autoimmune skin disease whose the occurrence in feline clinic is uncommom. The etiology is unknown in most cases. Althought it is a rare condition in cats, pemphigus foliaceus can be induced by drugs. It may affect both adult and old cats with no sexual or racial predilection and diagnosis is based on animal historical, clinical examination and skin histopathology. Moreover, the treatment consists in immunosuppressive-based drugs. This paper describes a pemphigus foliaceus case in an eight-month-old kitten, probably due a cutaneous adverse drug reaction.Case A 8-month-old, neutered male mongrel cat with crusted lesions located on face was examinated at the Veterinary Hospital. The owners reported that they had adopted the patient two months before the clinical presentation suggesting that this background was unknown. The cat was treated in a local veterinary clinic with antibiotics and anti-inflammatory for rhinotracheitis and herpetic dermatitis on face due to the occurrence of sneezing and crusted pruriginous dermatitis. The kitten presented erosions, purulent exudation and crusts on pinnae, nasal and supra ocular areas, paronychia with purulent exudate and alopecia at distal portion of the tail. Supplementary exams such as skin scraping, cytology and fungal culture were performed to rule out other agents and confirm the diagnosis. The parasitological and fungal examination resulted negative despite the fact that cytological exam showed coccoid bacteria. Complete blood count and biochemical profile showed no alteration and the test for feline leukemia virus (FeLV) and feline immunodeficiency virus (FIV) resulted negative. Histological changes were consistent with intra-epidermal pustular subcorneal with acantholysis dermatitis. An immunosuppressive dose of prednisolona was prescribed for 15 days...
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