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Examination of the thickness of the different components of gallbladder wall in cases with mucocele and/or cholecystitis.
Azuma, Kazushi; Mason, Gary; Monnet, Eric.
Afiliação
  • Azuma K; Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Science, Colorado State University, Fort Collins, CO.
  • Mason G; Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Science, Colorado State University, Fort Collins, CO.
  • Monnet E; Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Science, Colorado State University, Fort Collins, CO.
Am J Vet Res ; 85(9)2024 Sep 01.
Article em En | MEDLINE | ID: mdl-38991542
ABSTRACT

OBJECTIVE:

To assess the thickness of each layer of the gallbladder wall with different diseases in dogs. SAMPLE 72 gallbladders.

METHODS:

Retrospective study of dogs that underwent cholecystectomy. Histopathological specimens of the gallbladders were reviewed. Histopathological diagnosis was made as gallbladder mucocele or cholecystitis, and cholecystitis was further categorized into chronic cholecystitis, acute-on-chronic cholecystitis, acute cholecystitis, and necrotic cholecystitis. The thickness of each layer of the gallbladder wall was measured.

RESULTS:

22 dogs were diagnosed with gallbladder mucocele without cholecystitis, 24 with gallbladder mucocele and cholecystitis, 20 with only cholecystitis, and 6 as normal. Histopathological subclassification of cholecystitis in 44 gallbladders led to diagnosis of chronic cholecystitis in 21 gallbladders, acute-on-chronic cholecystitis in 10 gallbladders, acute cholecystitis in 6 gallbladders, and necrotic cholecystitis in 7 gallbladders. The thickness of the entire wall of the gallbladder (P < .0001) and the thickness of the mucosa (P < .0001) and subserosa (P < .0001) were affected by the different disease processes. CLINICAL RELEVANCE Layers of the gallbladder wall were affected by diseases present in the gallbladder. It resulted in a difference in the thickness of the wall of the gallbladder among the gallbladder diseases in this study. Histopathological changes should be taken into consideration before surgery while deciding what technique to use to perform a cholecystectomy.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Colecistite / Doenças do Cão / Vesícula Biliar / Mucocele Limite: Animals Idioma: En Revista: Am J Vet Res Ano de publicação: 2024 Tipo de documento: Article País de publicação: Estados Unidos
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Colecistite / Doenças do Cão / Vesícula Biliar / Mucocele Limite: Animals Idioma: En Revista: Am J Vet Res Ano de publicação: 2024 Tipo de documento: Article País de publicação: Estados Unidos