title: 43-year-old man with ear pain, confusion, and agitation.
authors.affiliation: Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.
authors.forename: Nandan S
authors.initials: NS
authors.lastname: Anavekar
authors.forename: Thomas F
authors.initials: TF
authors.lastname: Mangan
mesh_terms: D000328:Adult; D002481:Cellulitis / Q000150:complications* / Q000175:diagnosis; D003221:Confusion / Q000175:diagnosis / Q000209:etiology*; D003937:Diagnosis, Differential; D004427:Ear Diseases / Q000150:complications* / Q000175:diagnosis; D017809:Fatal Outcome; D006519:Hepatitis, Alcoholic / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D008297:Male; D010146:Pain / Q000175:diagnosis / Q000209:etiology*; D011595:Psychomotor Agitation / Q000175:diagnosis / Q000209:etiology*