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Choledochoduodenostomy combined with Billroth II procedure for extrahepatic biliary obstruction and duodenal perforation in a cat
- Source :
- Journal of Feline Medicine and Surgery Open Reports, Vol 10 (2024)
- Publication Year :
- 2024
- Publisher :
- SAGE Publishing, 2024.
-
Abstract
- Case summary A 5-year-old neutered Somali cat presented with a 2-week history of icterus. Diagnostic imaging revealed extrahepatic biliary obstruction (EHBO) due to a common bile duct (CBD) mass. During exploratory laparotomy, a duodenal perforation was discovered incidentally. Choledochoduodenostomy combined with the Billroth II procedure was performed after resection of the CBD mass and the proximal duodenum to treat the EHBO and duodenal perforation. Based on histological and immunohistochemical findings, the CBD mass was diagnosed as a neuroendocrine carcinoma with gastrin-producing cell differentiation. The cat recovered almost uneventfully and was discharged 11 days after surgery. The cat survived for nearly 100 days without recurrence of EHBO or duodenal perforation; however, intermittent vomiting and weight loss persisted despite supportive medications. Relevance and novel information To the best of our knowledge, there is no detailed report on the application of choledochoduodenostomy combined with the Billroth II procedure in cats, as we used to treat the EHBO and duodenal perforation in the present case. As serum gastrin concentrations were elevated on the first day of hospitalisation, the CBD mass was diagnosed as a neuroendocrine carcinoma with gastrin-producing cell differentiation, which seemed to have caused not only EHBO but also duodenal perforation (Zollinger–Ellison syndrome). The cat survived for almost 100 days without any perioperative complications. However, this combined procedure might be considered as only a salvage option and not as a definitive treatment option in cats requiring simultaneous biliary and gastrointestinal reconstruction because postoperative supportive care could not improve the cat’s condition or maintain its quality of life.
- Subjects :
- Veterinary medicine
SF600-1100
Subjects
Details
- Language :
- English
- ISSN :
- 20551169
- Volume :
- 10
- Database :
- Directory of Open Access Journals
- Journal :
- Journal of Feline Medicine and Surgery Open Reports
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.3e7276c136504ff082f64cf25bbf2095
- Document Type :
- article
- Full Text :
- https://doi.org/10.1177/20551169241246415