Diseases

Delirium

A disorder characterized by CONFUSION; inattentiveness; disorientation; ILLUSIONS; HALLUCINATIONS; agitation; and in some instances autonomic nervous system overactivity. It may result from toxic/metabolic conditions or structural brain lesions. (From Adams et al., Principles of Neurology, 6th ed, pp411-2)

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A disorder characterized by CONFUSION; inattentiveness; disorientation; ILLUSIONS; HALLUCINATIONS; agitation; and in some instances autonomic nervous system overactivity. It may result from toxic/metabolic conditions or structural brain lesions. (From Adams et al., Principles of Neurology, 6th ed, pp411-2)

MeSH Record

Classification

Related Concepts

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MeSH Record

Synonyms

7 entry terms
  • Delirium of Mixed Origin
  • Subacute Delirium
  • Delirium, Subacute
  • Deliriums, Subacute
  • Mixed Origin Delirium
  • Mixed Origin Deliriums
  • Subacute Deliriums

MeSH Record

Aspects Covered

31 allowable subheadings

Indexed with the subheadings blood, cerebrospinal fluid, chemically induced, classification, complications, diagnosis, diagnostic imaging, diet therapy, drug therapy, economics, enzymology, epidemiology, ethnology, etiology, genetics, history, immunology, metabolism, microbiology, mortality, nursing, parasitology, pathology, physiopathology, prevention & control, psychology, rehabilitation, surgery, therapy, urine, virology.

MeSH Record

Indexing Annotation

this is not the French "délire" ( = DELUSIONS)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Delirium. Medical Subject Headings (MeSH). 2026. Unique ID D003693. http://id.nlm.nih.gov/mesh/2026/D003693
  2. Delirium. In: Wikipedia. https://en.wikipedia.org/wiki/Delirium
  3. Delirium. In: Wikidata. https://www.wikidata.org/wiki/Q160796