The CAM has helped to improve identification of delirium in clinical and research settings. To optimize performance, the CAM should be scored based on observations made during formal cognitive testing, and training is recommended. Future action is needed to optimize use of the CAM and to improve the recognition and management of delirium.

To the authors' knowledge, this is the first report of a cohort of patients with buccinator synkinesis treated with botulinum toxin. This treatment has become a valuable adjunct in the comprehensive management of patients with facial synkinesis.

Although uncommon, facial fractures associated with dog bites are a significant source of morbidity, often requiring complex surgical repair. Severe injuries to the face from dog bites should be evaluated for possible fractures in addition to soft tissue injuries.