Diseases

Atrioventricular Block

Impaired impulse conduction from HEART ATRIA to HEART VENTRICLES. AV block can mean delayed or completely blocked impulse conduction.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Impaired impulse conduction from HEART ATRIA to HEART VENTRICLES. AV block can mean delayed or completely blocked impulse conduction.

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

Loading graph…

Drag nodes to rearrange; hover to trace links; click a node to open its page.

MeSH Record

Synonyms

9 entry terms
  • AV Block
  • Atrioventricular Conduction Block
  • AV Blocks
  • Atrioventricular Blocks
  • Atrioventricular Conduction Blocks
  • Block, AV
  • Blocks, AV
  • Conduction Block, Atrioventricular
  • Conduction Blocks, Atrioventricular

MeSH Record

Aspects Covered

35 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, urine, veterinary, virology.

MeSH Record

History Note

2008 (1975)

MeSH Record

Previous Indexing

  • Heart Block (1963-2007)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Atrioventricular Block. Medical Subject Headings (MeSH). 2026. Unique ID D054537. http://id.nlm.nih.gov/mesh/2026/D054537
  2. Atrioventricular Block. In: Wikipedia. https://en.wikipedia.org/wiki/Atrioventricular_block
  3. Atrioventricular Block. In: Wikidata. https://www.wikidata.org/wiki/Q300121