Extrapulmonary restriction

Extrapulmonary restriction is a type of restrictive lung disease, indicated by decreased alveolar ventilation with accompanying hypercapnia. It is characterized as an inhibition to the drive to breathe, or an ineffective restoration of the drive to breathe.[1]

Extrapulmonary restriction can be caused by central and peripheral nervous system dysfunctions, over-sedation, or trauma (such as a broken rib).[1]

References

  1. 1 2 McCance, K.L. & Huether, S.E. (2008). Understanding Pathophysiology, pgs. 488–491. Fourth Edition. St Louis: C.V. Mosby. ISBN 978-0-323-04990-0


This article is issued from Wikipedia - version of the 1/7/2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.