Case series summaryThis case series describes two cats diagnosed with oesophageal obstruction
due to trichobezoars. Both cases presented for acute dyspnoea, with thoracic
radiographs revealing changes consistent with oesophageal foreign material
causing ventral displacement of the trachea. Endoscopic removal was
unsuccessful and both cases required surgical intervention. Case 1 died
within 24 h of trichobezoar removal, likely from aspiration pneumonia. Case
2 developed laryngeal collapse 10 days after trichobezoar removal and
required a permanent tracheostomy. Case 2 has been followed up for >1
year without any further complications.Relevance and novel informationThere is minimal published information on oesophageal trichobezoars in cats.
These cases provide information on presentation, radiographic findings and
complications associated with oesophageal trichobezoars. The intention of
this case series is to increase the index of suspicion for this syndrome
among clinicians treating feline patients.
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