Document Detail


Effects of water depth on abdominal [correction of abdominails] aorta and inferior vena cava during standing in water.
MedLine Citation:
PMID:  12638625     Owner:  NASA     Status:  MEDLINE    
Abstract/OtherAbstract:
During water immersion bradycardia and increase in stroke volume induce by changing in hydrostatic pressure. We hypothesised that the cardiac alterations with immersion are associates with an increase in venous return from lower body. Because the venous return reflects volume of capacitance vein e.g, inferior vena cava. Therefore, we clarified the effects of water immersion on the size in left ventricle, aorta, and vena cava.
Authors:
S Onodera; M Miyachi; M Nishimura; K Yamamoto; H Yamaguchi; K Takahashi; J Y In; H Amaoka; A Yoshioka; T Matsui; H Hara
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Journal of gravitational physiology : a journal of the International Society for Gravitational Physiology     Volume:  8     ISSN:  1077-9248     ISO Abbreviation:  J Gravit Physiol     Publication Date:  2001 Jul 
Date Detail:
Created Date:  2003-03-15     Completed Date:  2003-09-05     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  9437868     Medline TA:  J Gravit Physiol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  P59-60     Citation Subset:  S    
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MeSH Terms
Descriptor/Qualifier:
Adult
Aorta, Abdominal / anatomy & histology,  physiology*,  ultrasonography
Bradycardia
Echocardiography
Heart Rate / physiology*
Heart Ventricles / anatomy & histology,  ultrasonography
Humans
Immersion*
Male
Stroke Volume / physiology*
Vena Cava, Inferior / anatomy & histology,  physiology*,  ultrasonography
Ventricular Function
Ventricular Function, Left / physiology
Water*
Chemical
Reg. No./Substance:
7732-18-5/Water

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


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