The use of botulinum toxin B in the treatment of a post-traumatic sialocele in a 4-year-old child: A case report

Parotid sialoceles are bothersome complications of parotidectomy and penetrating injury to the parotid gland. Though typically self-limited and responsive to conservative management, they can be particularly difficult to manage in the pediatric population where even conservative interventions are less well tolerated. We present the case of a 4-year-old child with a post-traumatic parotid sialocele that was successfully managed with a single injection of botulinum toxin B. To our knowledge, this is the first reported case of the use of botulinum toxin for this purpose in the pediatric population. (C) 2015 Elsevier Ireland Ltd. All rights reserved.