title: Ictal Coprolalia: A Case Report and Review of Ictal Speech as a Localizing Feature in Epilepsy.
abstract: BACKGROUND
  Recognizing ictal semiology is an essential component to localization of seizure onset, especially in intractable epilepsy where surgical therapies may be beneficial. Ictal speech can be a common component of seizure semiology, but the various forms of ictal speech may have different lateralizing and localizing value. Coprolalia is a very rare form of ictal speech.
  
  
  METHODS
  We present a 15 year old with medically intractable seizures characterized by agitation and coprolalia.
  
  
  RESULTS
  The patient underwent surgical evaluation including video EEG, MRI, and functional neuroimaging. These studies indicated onset within the dominant frontal lobe which was further localized using stereo-electroencephalography prior to focal cortical resection.
  
  
  CONCLUSIONS
  Ictal coprolalia is a rare presentation of ictal speech. We review the various forms of ictal speech and their value in localizing seizure onset.
authors.affiliation: University of North Texas Health Science Center College of Osteopathic Medicine, Fort Worth, Texas.
authors.forename: Cerin
authors.initials: C
authors.lastname: Daniel
authors.affiliation: Jane and John Justin Neuroscience Center, Cook Children's Medical Center, Fort Worth, Texas. Electronic address: scott.perry@cookchildrens.org.
authors.forename: M Scott
authors.initials: MS
authors.lastname: Perry
mesh_terms: D000293:Adolescent; D004569:Electroencephalography; D004827:Epilepsy / Q000150:complications*; D005625:Frontal Lobe / Q000000981:diagnostic imaging; D064106:Human Coprophagia / Q000175:diagnosis* / Q000209:etiology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D013060:Speech / Q000502:physiology*; D014741:Video Recording
keywords: coprolalia; frontal lobe; ictal semiology; ictal speech; temporal lobe