Document Detail

Individual pulmonary vein imaging by transthoracic echocardiography: an inadequate traditional interpretation.
MedLine Citation:
PMID:  18296400     Owner:  NLM     Status:  MEDLINE    
AIMS: There existed an ambiguity in the current echo literature about the identification of the pulmonary veins imaged by echocardiography. This study was designed to identify the site and blood flow of individual pulmonary veins by transthoracic echocardiography. METHODS AND RESULTS: Transthoracic echocardiography was used to display individual pulmonary veins in the apical and parasternal short-axis views in 20 adult patients with atrial septal defect. Cardiac catheterization, selective angiography, and contrast echocardiography were used to identify and validate the exact site of individual pulmonary veins. The right lower and upper veins were best seen in the apical four-chamber and the near apical five-chamber views, respectively. Both left pulmonary veins were best displayed in the parasternal short-axis view. When all the individual pulmonary veins were seen simultaneously in the apical views, from left to right of the sector, they were the right upper, right lower, left lower, and left upper pulmonary veins, respectively. CONCLUSION: This prospective study provides a feasible method to prove that transthoracic echocardiography can visualize clearly and identify accurately the exact site of each pulmonary vein. The information should be helpful to study various pulmonary venous diseases.
Xinsheng Huang; Yigao Huang; Tao Huang; Wenhui Huang; Zhendong Huang
Publication Detail:
Type:  Journal Article     Date:  2008-02-19
Journal Detail:
Title:  European journal of echocardiography : the journal of the Working Group on Echocardiography of the European Society of Cardiology     Volume:  9     ISSN:  1532-2114     ISO Abbreviation:  Eur J Echocardiogr     Publication Date:  2008 Sep 
Date Detail:
Created Date:  2008-08-21     Completed Date:  2008-12-31     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100890618     Medline TA:  Eur J Echocardiogr     Country:  England    
Other Details:
Languages:  eng     Pagination:  655-60     Citation Subset:  IM    
Department of Cardiovascular Medicine, Guangdong Provincial People's Hospital, Guangzhou, China.
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MeSH Terms
Coronary Angiography
Echocardiography, Doppler*
Heart Catheterization
Heart Septal Defects, Atrial / ultrasonography
Middle Aged
Prospective Studies
Pulmonary Veins / pathology,  ultrasonography*

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