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Chapter 40 - Cardiovascular Reflexes

from Section 3 - Cardiovascular Physiology

Published online by Cambridge University Press:  31 July 2019

David Chambers ,
Christopher Huang  and
Gareth Matthews
David Chambers
Affiliation:
Salford Royal NHS Foundation Trust
Christopher Huang
Affiliation:
University of Cambridge
Gareth Matthews
Affiliation:
University of Cambridge
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Summary

The organs require a fairly constant mean arterial pressure (MAP) to ensure adequate perfusion. Some organs (most notably the brain, heart and kidneys), despite fluctuations in MAP, intrinsically maintain their blood flow through autoregulation (see Chapter 34), but are still unable to compensate if MAP is significantly reduced or increased.

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Basic Physiology for Anaesthetists , pp. 170 - 174
Publisher: Cambridge University Press
Print publication year: 2019

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References

Further reading

Herring, N., Paterson, D. J.. Cardiovascular receptors, reflexes and central control. In: Herring, N., Paterson, D. J.. Levick’s Introduction to Cardiovascular Physiology, 6th edition. Boca Raton, CRC Press, 2018; 303–24.Google Scholar
Herring, N., Paterson, D. J.. Co-ordinated cardiovascular responses. In: Herring, N., Paterson, D. J.. Levick’s Introduction to Cardiovascular Physiology, 6th edition. Boca Raton, CRC Press, 2018: 325–42.Google Scholar
Herring, N., Paterson, D. J.. Cardiovascular responses in pathological situations. In: Herring, N., Paterson, D. J.. Levick’s Introduction to Cardiovascular Physiology, 6th edition. Boca Raton, CRC Press, 2018; 343–68.Google Scholar
Gutierrez, G., Reines, H. D., Wulf-Gutierrez, M. E.. Clinical review: haemorrhagic shock. Crit Care 2004; 8(4): 373–81.Google Scholar
Dutton, R. P.. Haemostatic resuscitation. Br J Anaesth 2012; 109(Suppl. 1): i39–46.CrossRefGoogle ScholarPubMed
Boeuf, B., Poirier, V., Gauvin, F., et al. Naloxone for shock. Cochrane Database Syst Rev 2003; (4): CD004443.CrossRefGoogle Scholar

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