cardiac arrest

sudden stop in effective blood flow due to the failure of the heart to contract effectively
MedicalCondition thoracic_disease Q202837
cardiac arrest
U.S. Navy photo by Photographer's Mate Airman Apprentice Nicholas Garrett. · Public Domain · Wikimedia
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Cardiac arrest is a medical condition characterized by the sudden cessation of heart function [1]. It is classified as a thoracic disease [1]. The condition results in the immediate loss of blood flow to the body and requires urgent intervention to restore cardiac activity [1].

Key Facts

  • Instance of: cause of death[3], class of disease[4]
  • Subclass of: congestive heart failure[5], disease[6]
  • Commons category: Cardiac arrest[7]
  • Symptoms and signs: heart failure[8], unconsciousness[9]
  • ICD-9-CM: 427.5[10]
  • NCI Thesaurus ID: C50479[11], C50483[12], C50911[13]
  • Different from: myocardial infarction[14]
  • Health specialty: cardiology[15], emergency medicine[16]
  • Drug or therapy used for treatment: sodium bicarbonate[17], calcium chloride[18], calcium gluceptate[19], atropine[20], epinephrine[21], calcium gluconate[22]
  • First aid measures: cardiopulmonary resuscitation[23]
  • Genetic association: AKAP10[24]
  • Exact match: http://purl.obolibrary.org/obo/DOID_0060319[25], http://identifiers.org/doid/DOID:0060319[26], http://purl.obolibrary.org/obo/HP_0001695[27], http://www.orpha.net/ORDO/Orphanet_871[28]
  • On focus list of Wikimedia project: WikiProject Medicine[29], Wikipedia:Vital articles/Level/4[30]

Why It Matters

cardiac arrest has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[31] It is known by 94 alternative names across languages and contexts.[32]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . Disease Ontology. Retrieved . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . Disease Ontology. Retrieved . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . Disease Ontology. Retrieved . wikidata.org.
  9. [11] ↑ . Disease Ontology. Retrieved . wikidata.org.
  10. [12] ↑ . Disease Ontology. Retrieved . wikidata.org.
  11. [13] ↑ . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . NDF-RT. Retrieved . wikidata.org.
  16. [18] ↑ . NDF-RT. Retrieved . wikidata.org.
  17. [19] ↑ . NDF-RT. Retrieved . wikidata.org.
  18. [20] ↑ . NDF-RT. Retrieved . wikidata.org.
  19. [21] ↑ . NDF-RT. Retrieved . wikidata.org.
  20. [22] ↑ . NDF-RT. Retrieved . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . UniProt. Retrieved . wikidata.org.
  23. [25] ↑ . Disease Ontology. Retrieved . wikidata.org.
  24. [26] ↑ . Identifiers.org. registry.identifiers.org. Provenance: wikidata.org.
  25. [27] ↑ . Human Phenotype Ontology release 2018-03-08. Retrieved . wikidata.org.
  26. [28] ↑ . wikidata.org.
  27. [29] ↑ . wikidata.org.
  28. [30] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [31] ↑ . Wikidata sitelinks. wikidata.org.
  3. [32] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). cardiac arrest. Retrieved October 17, 2026, from https://4ort.xyz/entity/cardiac-arrest
MLA “cardiac arrest.” 4ort.xyz Knowledge Graph, 4ort.xyz, 17 Oct. 2026, https://4ort.xyz/entity/cardiac-arrest.
BibTeX @misc{4ortxyz_cardiac-arrest_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{cardiac arrest}}, year = {2026}, url = {https://4ort.xyz/entity/cardiac-arrest}, note = {Accessed: 2026-10-17}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): cardiac arrest — https://4ort.xyz/entity/cardiac-arrest (retrieved 2026-10-17)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 10w ago · Žilinska · 2026-08-10 view diff on Wikidata ↗
    National library of latvia id → 000372968
    "/* wbsetclaim-create:2||1 */ National library of latvia id: 000372968"
  2. 11w ago · Susmuffin · 2026-08-02 view diff on Wikidata ↗
    Harper's tag → cardiac-arrest
    "/* wbsetclaim-create:1||1 */ Harper's tag: cardiac-arrest, Matched to [[:toollabs:mix-n-match/#/entry/289922398|cardiac arrest (#289922398)]] in [[:toollabs:mix-n-match/#/catalog/7915|Harper's "
  3. 14w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    Instance of → thoracic disease, cause of death, class of disease
    Subclass of → congestive heart failure, disease
    P14541 → 4Lgvzn
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  4. 15w ago · JhealdBatch bot · 2026-07-03 view diff on Wikidata ↗
    Subclass of → congestive heart failure, disease
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/39732|batch #39732]]: rm redundant subclass"
  5. 18w ago · MariuszRokin · 2026-06-12 view diff on Wikidata ↗
    Svkkl authority id → ['0318575-nahla-srdecni-smrt', '0217479-srdecni-zastava']
    "/* wbcreateclaim-create:1| */ Svkkl authority id: 0318575-nahla-srdecni-smrt, [[:toollabs:quickstatements/#/batch/259576|batch #259576]]"
  6. 22w ago · Twofivesixbot bot · 2026-05-18 view diff on Wikidata ↗
    Local thumb → —
    "/* wbsetclaim-update-qualifiers:1||1|7 */ Yso id: 22453, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.