pulmonary emphysema

air-filled enlargement in the body's tissues
MedicalCondition class_of_disease Q188605
Press Enter · cited answer in seconds

Summary

pulmonary emphysema is a class of disease[1]. It ranks in the top 3% of class of disease entities by monthly Wikipedia readership (15,777 views/month).[2]

Key Facts

  • Subclass of: respiratory disease[3], emphysema[4], chronic obstructive pulmonary disease[5]
  • Commons category: Pulmonary emphysema[6]
  • ICPC 2 ID: R95[7]
  • Has cause: smoking[8]
  • Described by source: Great Soviet Encyclopedia (1926–1947)[9], Granat Encyclopedic Dictionary[10], Small Brockhaus and Efron Encyclopedic Dictionary[11], Encyclopædia Britannica 11th edition[12], Encyclopædia Britannica Ninth Edition[13], Armenian Soviet Encyclopedia, vol. 4[14], Small Soviet Encyclopedia[15]
  • ICD-9-CM: 492.8[16]
  • Health specialty: pulmonology[17]
  • Drug or therapy used for treatment: oxtriphylline[18], aminophylline[19], N-acetyl-L-cysteine[20], theophylline[21], acefylline[22], dyphylline[23]
  • Genetic association: BICD1[24], ADARB2[25]
  • Exact match: http://purl.obolibrary.org/obo/DOID_9675[26], http://identifiers.org/doid/DOID:9675[27], http://purl.obolibrary.org/obo/HP_0002097[28]
  • On focus list of Wikimedia project: WikiProject Medicine[29]

Why It Matters

pulmonary emphysema has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.[30] It is known by 58 alternative names across languages and contexts.[31]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . Clinical outcomes of radial probe endobronchial ultrasound using a guide sheath for diagnosis of peripheral lung lesions in patients with pulmonary emphysema. wikidata.org.
  3. [5] ↑ . Loss of skin elasticity is associated with pulmonary emphysema, biomarkers of inflammation, and matrix metalloproteinase activity in smokers. Retrieved . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . Disease Ontology. Retrieved . wikidata.org.
  15. [17] ↑ . Q87327484. 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] ↑ . Inxight: Drugs Database. Retrieved . drugs.ncats.io. Provenance: wikidata.org.
  21. [23] ↑ . Inxight: Drugs Database. Retrieved . drugs.ncats.io. Provenance: wikidata.org.
  22. [24] ↑ . Phenocarta. Retrieved . gemma.msl.ubc.ca. Provenance: wikidata.org.
  23. [25] ↑ . Phenocarta. Retrieved . gemma.msl.ubc.ca. Provenance: wikidata.org.
  24. [26] ↑ . Disease Ontology. Retrieved . wikidata.org.
  25. [27] ↑ . Identifiers.org. registry.identifiers.org. Provenance: wikidata.org.
  26. [28] ↑ . Human Phenotype Ontology release 2018-03-08. Retrieved . wikidata.org.
  27. [29] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [30] ↑ . Wikidata sitelinks. wikidata.org.
  3. [31] ↑ . 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). pulmonary emphysema. Retrieved October 14, 2026, from https://4ort.xyz/entity/pulmonary-emphysema
MLA “pulmonary emphysema.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/pulmonary-emphysema.
BibTeX @misc{4ortxyz_pulmonary-emphysema_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{pulmonary emphysema}}, year = {2026}, url = {https://4ort.xyz/entity/pulmonary-emphysema}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): pulmonary emphysema — https://4ort.xyz/entity/pulmonary-emphysema (retrieved 2026-10-14)

Canonical URL: https://4ort.xyz/entity/pulmonary-emphysema · Last refreshed:

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 · Susmuffin · 2026-07-31 view diff on Wikidata ↗
    Harper's tag → emphysema-pulmonary
    "/* wbsetclaim-create:1||1 */ Harper's tag: emphysema-pulmonary, Matched to [[:toollabs:mix-n-match/#/entry/289926468|emphysema pulmonary (#289926468)]] in [[:toollabs:mix-n-match/#/catalog/7915"
  2. 17w ago · Mowsenter · 2026-06-17 view diff on Wikidata ↗
    Svkkl authority id → 0207522-plicni-emfyzem
    "/* wbsetreference-add:2| */ Mesh tree code: C08.381.495.389.750"
  3. 21w ago · Twofivesixbot bot · 2026-05-18 view diff on Wikidata ↗
    Subclass of → respiratory disease, emphysema, chronic obstructive pulmonary disease
    Instance of → —
    Instance of → class of disease
    Drug or therapy used for treatment → oxtriphylline, aminophylline, N-acetyl-L-cysteine +3
    + 8 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|11 */ Yso id: 30186, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.