Document Detail


Exercising pulmonary blood flow in mitral stenosis with anomalous pulmonary venous connection.
MedLine Citation:
PMID:  138579     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Exercising pulmonary blood flow was estimated from indicator-dilution curves in a patient with the infrequent combination of rheumatic mitral stenosis and anomalous pulmonary venous connection from the left lung. During supine exercise against progressively increasing external workloads, the proportion of flow to each lung remained nearly constant. The pulmonary vascular resistance was highest in the left lung, which emptied into the low-pressure systemic vein. Although right and left atrial pressures differed markedly during supine exercise, the proportion of pulmonary blood flow shunted to the systemic venous sytem remained essentially unchanged.
Authors:
T D LeGalley; R R Nelson; H G Richman; F L Gobel
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Publication Detail:
Type:  Case Reports; Journal Article    
Journal Detail:
Title:  Chest     Volume:  71     ISSN:  0012-3692     ISO Abbreviation:  Chest     Publication Date:  1977 Mar 
Date Detail:
Created Date:  1977-04-28     Completed Date:  1977-04-28     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  0231335     Medline TA:  Chest     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  400-3     Citation Subset:  AIM; IM    
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MeSH Terms
Descriptor/Qualifier:
Adult
Cardiomegaly / diagnosis
Echocardiography
Electrocardiography
Humans
Indicator Dilution Techniques
Male
Mitral Valve Stenosis / complications*,  physiopathology
Physical Exertion*
Pulmonary Circulation*
Pulmonary Veins / abnormalities*
Vascular Resistance
Vectorcardiography

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


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