Diseases

Sepsis

Systemic inflammatory response syndrome with a proven or suspected infectious etiology. When sepsis is associated with organ dysfunction distant from the site of infection, it is called severe sepsis. When sepsis is accompanied by HYPOTENSION despite adequate fluid infusion, it is called SEPTIC SHOCK.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Systemic inflammatory response syndrome with a proven or suspected infectious etiology. When sepsis is associated with organ dysfunction distant from the site of infection, it is called severe sepsis. When sepsis is accompanied by HYPOTENSION despite adequate fluid infusion, it is called SEPTIC SHOCK.

MeSH Record

Classification

Related Concepts

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MeSH Record

Synonyms

17 entry terms
  • Bloodstream Infection
  • Bloodstream Infections
  • Infection, Bloodstream
  • Blood Poisoning
  • Poisoning, Blood
  • Pyaemia
  • Pyemia
  • Pyohemia
  • Septicemia
  • Severe Sepsis
  • Blood Poisonings
  • Poisonings, Blood
  • Pyaemias
  • Pyemias
  • Pyohemias
  • Sepsis, Severe
  • Septicemias

MeSH Record

Aspects Covered

36 allowable subheadings

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

MeSH Record

Indexing Annotation

SEPSIS SYNDROME see SYSTEMIC INFLAMMATORY RESPONSE SYNDROME is also available

MeSH Record

History Note

1995

MeSH Record

Previous Indexing

  • Septicemia (1966-1994)
  • specific infection (1966-1994)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Sepsis. Medical Subject Headings (MeSH). 2026. Unique ID D018805. http://id.nlm.nih.gov/mesh/2026/D018805
  2. Sepsis. In: Wikipedia. https://en.wikipedia.org/wiki/Sepsis
  3. Sepsis. In: Wikidata. https://www.wikidata.org/wiki/Q183134