Ultrasound-guided closed drainage for abscesses of the head and neck

Ultrasound-guided percutaneous closed drainage is a safe and effective procedure and might be most beneficial in well-defined and/or unilocular abscess in the head and neck. Closed drainage could be tried initially in an abscess of the deeper visceral spaces and will not impede any subsequent intervention by surgery. Hospital stay can be shortened and potential surgical complications may be avoided by using this procedure.