Skip to main content

Blood Gas IV

  • Chapter
  • First Online:
Data Interpretation in Anesthesia

Abstract

During hypothermia in cardiac surgery, anesthesiologists and perfusionists are faced with an important question—should one correct blood gases to patient’s temperature (pH stat) or not (α stat)?

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

eBook
USD 16.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 129.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  1. Abdul Aziz KA, Meduoye A. Is pH-stat or alpha-stat the best technique to follow in patients undergoing deep hypothermic circulatory arrest? Interact Cardiovasc Thorac Surg. 2010;10(2):271–82. doi:10.1510/icvts. 2009.214130.

    Article  PubMed  Google Scholar 

  2. Sakamoto T, Kurosawa H, Shin’oka T, Aoki M, Isomatsu Y. The influence of pH strategy on cerebral and collateral circulation during hypothermic cardiopulmonary bypass in cyanotic patients with heart disease: results of a randomized trial and real-time monitoring. J Thorac Cardiovasc Surg. 2004;127(1):12–9. doi:10.1016/j.jtcvs. 2003.08.033.

    Article  PubMed  Google Scholar 

  3. Murkin JM, Martzke JS, Buchan AM, et al. A randomized study of the influence of perfusion technique and pH management strategy in 316 patients undergoing coronary artery bypass surgery: neurological and cognitive outcomes. J Thorac Cardiovasc Surg. 1995;110:349–62.

    Article  CAS  PubMed  Google Scholar 

  4. Reeves R. An imidazole alphastat hypothesis for vertebrate acid-base regulation: tissue carbon dioxide content and body temperature in bullfrogs. Respir Physiol. 1972;14(1–2):219–36.

    Article  CAS  PubMed  Google Scholar 

  5. Rahn H. Body temperature and acid-base regulation. Pneumologie. 1974;151(2):87–94.

    CAS  Google Scholar 

  6. Hensley FA, Martin DE, Gravlee GP. A practical approach to cardiac anesthesia. 5th ed. Philadelphia: Lippincott Williams & Wilkins; 2013.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Ranganathan Govindaraj MD, FRCA .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2017 Springer International Publishing AG

About this chapter

Cite this chapter

Govindaraj, R. (2017). Blood Gas IV. In: Raj, T. (eds) Data Interpretation in Anesthesia. Springer, Cham. https://doi.org/10.1007/978-3-319-55862-2_39

Download citation

  • DOI: https://doi.org/10.1007/978-3-319-55862-2_39

  • Published:

  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-55861-5

  • Online ISBN: 978-3-319-55862-2

  • eBook Packages: MedicineMedicine (R0)

Publish with us

Policies and ethics