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An unusual complication of tonsillectomy
1Department of Otolaryngology and Interventional Radiology, Royal Hospital, Liverpool, UK. peterwalshe2002@yahoo.co.uk
Summary
A rare pseudoaneurysm of the lingual artery caused a life-threatening hemorrhage in a 30-year-old man ten days after surgery. These arterial pseudoaneurysms are challenging to diagnose before presenting with severe bleeding or swelling.
Area of Science:
- Vascular Surgery
- Head and Neck Surgery
- Medical Case Reports
Background:
- Pseudoaneurysms, particularly those involving the lingual artery, are uncommon vascular complications.
- Early detection of pseudoaneurysms is crucial due to their potential for severe hemorrhage.
Observation:
- A 30-year-old male patient developed a pseudoaneurysm of a muscular branch of the lingual artery.
- The pseudoaneurysm presented with a potentially fatal hemorrhage on the tenth post-operative day.
Findings:
- The case highlights the diagnostic challenges posed by lingual artery pseudoaneurysms.
- Massive hemorrhage or rapidly expanding parapharyngeal swelling are typical presentations.
Implications:
- This case underscores the importance of considering pseudoaneurysms in post-operative patients with unexplained bleeding.
- Further research into early diagnostic methods for lingual artery pseudoaneurysms is warranted.