Analytical, Diagnostic and Therapeutic Techniques, and Equipment

Swan-Ganz Catheterization

Placement of a balloon-tipped catheter into the pulmonary artery through the antecubital, subclavian, and sometimes the femoral vein. It is used to measure pulmonary artery pressure and pulmonary artery wedge pressure which reflects left atrial pressure and left ventricular end-diastolic pressure. The catheter is threaded into the right atrium, the balloon is inflated and the catheter follows the blood flow through the tricuspid valve into the right ventricle and out into the pulmonary artery.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Placement of a balloon-tipped catheter into the pulmonary artery through the antecubital, subclavian, and sometimes the femoral vein. It is used to measure pulmonary artery pressure and pulmonary artery wedge pressure which reflects left atrial pressure and left ventricular end-diastolic pressure. The catheter is threaded into the right atrium, the balloon is inflated and the catheter follows the blood flow through the tricuspid valve into the right ventricle and out into the pulmonary artery.

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

See Also

MeSH Record

Synonyms

9 entry terms
  • Catheterization, Swan-Ganz
  • Catheterization, Swan Ganz
  • Swan Ganz Catheterization
  • Catheterization, Pulmonary Artery
  • Pulmonary Artery Catheterization
  • Artery Catheterization, Pulmonary
  • Artery Catheterizations, Pulmonary
  • Catheterizations, Pulmonary Artery
  • Pulmonary Artery Catheterizations

MeSH Record

Aspects Covered

16 allowable subheadings

Indexed with the subheadings adverse effects, classification, drug effects, economics, ethics, history, instrumentation, methods, mortality, nursing, psychology, radiation effects, standards, statistics & numerical data, trends, veterinary.

MeSH Record

History Note

88

MeSH Record

Previous Indexing

  • Heart Catheterization (1971-1987)

MeSH Hierarchy

Tree Numbers

  1. E01w.370.370w.380.140w.210
  2. E02w.148w.224.165
  3. E02w.148w.442w.165
  4. E04w.100.814w.529.937.165
  5. E04w.502w.382.937.165
  6. E05.157w.250w.165
  7. E05.157w.375.165

AMA Style

References

  1. National Library of Medicine. Swan-Ganz Catheterization. Medical Subject Headings (MeSH). 2026. Unique ID D002407. http://id.nlm.nih.gov/mesh/2026/D002407
  2. Swan-Ganz Catheterization. In: Wikidata. https://www.wikidata.org/wiki/Q73401082