Cookies on this website
We use cookies to ensure that we give you the best experience on our website. If you click 'Continue' we'll assume that you are happy to receive all cookies and you won't see this message again. Click 'Find out more' for information on how to change your cookie settings.

This article reviews the notion of the 'anaerobic threshold' in the context of cardiopulmonary exercise testing. Primarily, this is a review of the proposed mechanisms underlying the ventilatory and lactate response to incremental exercise, which is important to the clinical interpretation of an exercise test. Since such tests are often conducted for risk stratification before major surgery, a failure to locate or justify the existence of an anaerobic threshold will have some implications for clinical practice. We also consider alternative endpoints within the exercise response that might be better used to indicate a patient's capacity to cope with the metabolic demands encountered both during and following major surgery.

Original publication

DOI

10.1111/j.1365-2044.2010.06604.x

Type

Journal article

Journal

Anaesthesia

Publication Date

02/2011

Volume

66

Pages

111 - 123

Keywords

Anaerobic Threshold, Carotid Body, Exercise, Exercise Test, Humans, Hyperventilation, Lactic Acid, Terminology as Topic