Analytical, Diagnostic and Therapeutic Techniques, and Equipment

Transcutaneous Blood Gas Monitoring

The noninvasive measurement or determination of the partial pressure (tension) of oxygen and/or carbon dioxide locally in the capillaries of a tissue by the application to the skin of a special set of electrodes. These electrodes contain photoelectric sensors capable of picking up the specific wavelengths of radiation emitted by oxygenated versus reduced hemoglobin.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

The noninvasive measurement or determination of the partial pressure (tension) of oxygen and/or carbon dioxide locally in the capillaries of a tissue by the application to the skin of a special set of electrodes. These electrodes contain photoelectric sensors capable of picking up the specific wavelengths of radiation emitted by oxygenated versus reduced hemoglobin.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

17 entry terms
  • Blood Gas Monitoring, Transcutaneous
  • Carbon Dioxide Partial Pressure Determination, Transcutaneous
  • Cutaneous Oximetry
  • Oximetry, Transcutaneous
  • Oxygen Partial Pressure Determination, Transcutaneous
  • PtcO2
  • TcPCO2
  • Transcutaneous Capnometry
  • Transcutaneous Oximetry
  • Capnometries, Transcutaneous
  • Capnometry, Transcutaneous
  • Cutaneous Oximetries
  • Oximetries, Cutaneous
  • Oximetries, Transcutaneous
  • Oximetry, Cutaneous
  • Transcutaneous Capnometries
  • Transcutaneous Oximetries

MeSH Record

Aspects Covered

14 allowable subheadings

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

MeSH Record

Indexing Annotation

NIM; coord with disease /blood, not /physiopathol; when IM, do not coord with OXYGEN /blood or CARBON DIOXIDE /blood

MeSH Record

History Note

87

MeSH Record

Previous Indexing

  • Carbon Dioxide/blood (1966-1986)
  • Monitoring, Physiological (1966-1986)
  • Oxygen/blood (1966-1986)
  • Partial Pressure (1966-1986)

MeSH Hierarchy

Tree Numbers

MeSH Record

NLM Classification

QY 450

AMA Style

References

  1. National Library of Medicine. Transcutaneous Blood Gas Monitoring. Medical Subject Headings (MeSH). 2026. Unique ID D001785. http://id.nlm.nih.gov/mesh/2026/D001785
  2. Transcutaneous Blood Gas Monitoring. In: Wikidata. https://www.wikidata.org/wiki/Q72367595