Obstructive sleep apnea syndrome: A cause of acute delirium

Carolina Lombardi, Raffaele Rocchi, Pasquale Montagna, Vincenzo Silani, Gianfranco Parati

Research output: Contribution to journalArticle

Abstract

Delirium is a transient global disorder of cognition related to a variety of structural or functional neural disorders. Descriptions and characterizations of delirium associated with obstructive sleep apnea syndrome (OSAS) are rare. We describe a 52-year-old man with severe OSAS associated with sudden onset of delirium and with a fluctuating nighttime course, prolonged for several days. The delirium disappeared after treatment with continuous positive airway pressure (CPAP). The patient remained free of symptoms under CPAP during a follow-up of 8 years.

Original languageEnglish
Pages (from-to)569-570
Number of pages2
JournalJournal of Clinical Sleep Medicine
Volume5
Issue number6
Publication statusPublished - Dec 15 2009

Keywords

  • Delirium
  • Neurological symptoms
  • Sleep apnea
  • Sleep disordered breathing

ASJC Scopus subject areas

  • Clinical Neurology
  • Pulmonary and Respiratory Medicine
  • Neurology

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