Answers are grounded in this paper and cite their sources.
Two dogs with tetanus developed transient megaesophagus and hiatal hernia associated with gastroesophageal reflux and regurgitation. The megaesophagus and hiatal hernia were diagnosed radiographically and resolved with resolution of the tetanus. These 2 cases, plus previously reported cases, indicate that tetanus can cause megaesophagus and esophageal dysfunction. Therefore, thoracic radiography should be included as part of the diagnostic evaluation of dogs suspected of having tetanus.
No takes yet. Share an insight, caveat, or question.
Dieringer et al. (1991) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: