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Peer-reviewed veterinary case report

Fatal venous air embolism in a cat with a retropharyngeal diverticulum.

Journal:
Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association
Year:
2006
Authors:
Ober, Christopher P et al.
Affiliation:
Department of Small Animal Clinical Sciences · United States
Species:
cat

Abstract

A cat with a 1-year history of oropharyngeal foreign bodies was diagnosed with a pharyngeal diverticulum. The cat experienced fatal cardiac arrest during endoscopy, and postmortem radiographs and ultrasound revealed venous air embolism. Venous air embolism is uncommonly reported in veterinary medicine, but is a risk during any procedure that introduces air into a body cavity. Precautions should be taken during these procedures to help minimize the risk of adverse events.

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Original publication: https://pubmed.ncbi.nlm.nih.gov/16553147/