Coblation-assisted excision of hypopharyngeal venous malformation: a case report

Coblation-assisted excision of hypopharyngeal venous malformation: a case report

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Abstract Background Adult hypopharyngeal venous malformations caruso milk thistle are rare.Unlike hemangiomas, venous malformations require surgical excision wherever feasible.We describe the case of a hypopharyngeal venous malformation and use of coblation to achieve complete excision.Case presentation A 28-year-old male presented to the emergency department with sudden-onset hematemesis, and melena for 3 days.Examination revealed a broad-based reddish polypoidal lesion (mulberry like) arising from the left aryepiglottic fold and medial wall of the pyriform sinus.

Contrast-enhanced magnetic resonance scan and angiogram of the neck was done, which revealed an intensely enhancing vascular lesion.He underwent a selective embolization of the feeder vessels achieving 80% reduction in the post run blush.We excised the lesion in toto using coblation considering its superior hemostatic control metabo 15-gauge finish nailer cordless and maneuverability.Conclusion The use of coblation is a relatively safe and easy technique to learn and perform in management of vascular tumor of hypopharynx and upper airway.When appropriately performed, it provides a bloodless field and causes minimal damage to surrounding tissue.

However, knowledge of external approaches is mandatory for management of complications.