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

An Update on Nontumorous Disorders of the Salivary Glands and Their Management for Internists

Salivary disease may present as pain or swelling in unilateral or bilateral salivary glands. Symptoms may be periprandial or recurrent and inflammatory. If a patient fails conservative treatment, they should be referred to an otolaryngologist. If there is no clear cause based on history and physical examination, sialendoscopy can be performed to directly visualize tissues, provide a diagnosis, drive treatment plans, and sometimes concurrently provide therapeutic intervention. Based on the pathology visualized on sialendoscopy, treatment options include endoscopic intervention, Botox, and gland-preserving surgical techniques, which promote healing of glandular tissue, ultimately preserving function.

Parotid gland atrophy after conservative treatment of a post-traumatic parotid fistula in a two-year-old boy

A parotid fistula is a rare complication following parotid gland and duct injury. A two-year-old boy with a previous parotid fistula after parotid injury due to a dog bite was successfully treated with pressure-dressing therapy, which is generally non-invasive and tolerable by young children. During follow-up, ultrasonography revealed atrophy of the parotid gland. This finding is consistent with the healing mechanism previously assumed in adult patients with a parotid fistula. Consideration should be paid to the possibility of oral environmental changes associated with reduced saliva secretion from parotid gland atrophy after conservative treatment of parotid fistula.