Document Detail


Hypothermia and physiological control: the respiratory system.
MedLine Citation:
PMID:  9493508     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
1. Ventilation (VE) in unanaesthetized hypothermic animals remains tightly coupled to oxygen consumption (VO2) such that VE/VO2 remains constant despite changes in body temperature. 2. Ventilatory responses to hypoxia would suggest that, relative to metabolic rate, the gain of the respiratory system is unaltered in hypothermic animals. 3. Future studies should exercise care to ensure that the method applied in inducing hypothermia does not complicate ventilatory control and that the ability of the species to hibernate is taken into consideration.
Authors:
P Frappell
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't; Review    
Journal Detail:
Title:  Clinical and experimental pharmacology & physiology     Volume:  25     ISSN:  0305-1870     ISO Abbreviation:  Clin. Exp. Pharmacol. Physiol.     Publication Date:  1998 Feb 
Date Detail:
Created Date:  1998-04-24     Completed Date:  1998-04-24     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0425076     Medline TA:  Clin Exp Pharmacol Physiol     Country:  AUSTRALIA    
Other Details:
Languages:  eng     Pagination:  159-64     Citation Subset:  IM    
Affiliation:
School of Zoology, La Trobe University, Bundoora, Victoria, Australia. p.frappell@zoo.latrobe.edu.au
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MeSH Terms
Descriptor/Qualifier:
Animals
Body Temperature Regulation / physiology
Humans
Hypothermia / metabolism,  physiopathology*
Respiratory Mechanics / physiology
Respiratory System / physiopathology*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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