A case of autoimmune autonomic ganglionopathy with prolonged delirium

Shinya Uenishi*, Shun Takahashi, Yoshiaki Nakayama, Yasuhiro Hiwatani, Shunya Nakane, Tomikimi Tsuji, Satoshi Ukai

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

Autoimmune autonomic ganglionopathy (AAG) is a rare acquired immune-mediated disorder that leads to autonomic failure. It is sometimes complicated by mental and behavioral symptoms. We report a case of 72-year-old male with AAG who was admitted to the psychiatric department for prolonged severe delirium. Repeated loss of consciousness attributed to severe orthostatic hypotension disturbed recovery from delirium. In addition, intracerebral hemorrhage occurred during hospitalization, and this cerebrovascular event may have been substantially affected by unstable blood pressure due to AAG. This case suggests importance of differential diagnosis of AAG in patients with mental and behavioral symptoms accompanying severe autonomic failure.

Original languageEnglish
Pages (from-to)8-9
Number of pages2
JournalAsian Journal of Psychiatry
Volume39
DOIs
StatePublished - 2019/01

Keywords

  • Autoimmune autonomic ganglionopathy
  • Autonomic failure
  • Delirium
  • Elderly
  • Ganglionic nicotinic acetylcholine receptor autoantibody

ASJC Scopus subject areas

  • General Psychology
  • Psychiatry and Mental health

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