Document Detail

The angiographic appearance of the coronary arteries in constrictive pericarditis.
MedLine Citation:
PMID:  441363     Owner:  NLM     Status:  MEDLINE    
Coronary artery motion was evaluated in normal subjects and patients with constrictive pericarditis (CP), congestive cardiomyopathy, restrictive cardiomyopathy, and coronary artery disease. Seven of the 8 patients with CP had lack of motion of the major coronary arteries. Nine of the 10 patients with congestive cardiomyopathy and a markedly reduced ejection fraction showed normal motion, as did all 4 with restrictive cardiomyopathy and 9 of the 10 with segmental dysfunction due to coronary disease. Pericardial stripping in 5 patients with CP revealed epicardial involvement corresponding to regions of absent motion; one CP patient with normal motion had no epicardial involvement. Lack of motion may suggest CP when the diagnosis is unsuspected, right heart pressures are not obtained, or hemodynamics are atypical. This sign may also help to distinguish CP from restrictive cardiomyopathy, which produces similar hemodynamics.
J Alexander; M J Kelley; L S Cohen; R A Langou
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Radiology     Volume:  131     ISSN:  0033-8419     ISO Abbreviation:  Radiology     Publication Date:  1979 Jun 
Date Detail:
Created Date:  1979-07-25     Completed Date:  1979-07-25     Revised Date:  2007-11-15    
Medline Journal Info:
Nlm Unique ID:  0401260     Medline TA:  Radiology     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  609-17     Citation Subset:  AIM; IM    
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MeSH Terms
Cardiomyopathies / radiography
Coronary Angiography*
Coronary Vessels / physiopathology
Diagnosis, Differential
Middle Aged
Pericarditis, Constrictive / physiopathology,  radiography*

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