Sialadenitis Clinical Context and Guidelines

Anatomic Distribution and Clinical Context

• In post-surgical contexts, particularly following skull base neurosurgery, the submandibular gland is the typical site affected, with swelling occurring contralateral to the craniotomy site within 4 hours of surgical closure 1, 2

Obstructive Sialadenitis

• Mechanical compression of Wharton's duct during prolonged head and neck positioning can lead to submandibular sialadenitis, particularly in surgical settings 2

Autoimmune Sialadenitis

• In Sjögren syndrome, parotid glands show lymphoepithelial sialadenitis more frequently than minor salivary glands 3