JACC
HOME SUBSCRIPTIONS CURRENT ISSUE PAST ISSUES CARDIOSOURCE SEARCH HELP FEEDBACK
QUICK SEARCH:   [advanced]


     

J Am Coll Cardiol, 1999; 33:1485-1490
© 1999 by the American College of Cardiology Foundation
This Article
Right arrow Abstract Freely available
Right arrow Full Text
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Badruddin, S. M.
Right arrow Articles by Zoghbi, W. A.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Badruddin, S. M.
Right arrow Articles by Zoghbi, W. A.

Supine bicycle versus post–treadmill exercise echocardiography in the detection of myocardial ischemia: a randomized single-blind crossover trial

Shamim M. Badruddin, MDa, Anwar Ahmad, MDa, Judith Mickelson, MD, FACCa, John Abukhalil, RTa, William L. Winters, MD, MACCa, Sherif F. Nagueh, MD, FACCa and William A. Zoghbi, MD, FACCa

a Section of Cardiology, Baylor College of Medicine and The Methodist Hospital Echocardiography Laboratory, Houston, Texas, USA



View larger version (56K):

[in a new window]
  		Figure 1 Wall motion score index (WMSI) at rest and maximal exercise in the 74 patients undergoing supine bicycle exercise and post–treadmill exercise echocardiography. Black bars = rest; hatched bars = peak exercise.

 


View larger version (44K):

[in a new window]
  		Figure 2 Extent of ischemia achieved during supine bicycle exercise (SBE) and post–treadmill exercise (TME) echocardiography, shown as number of ischemic segments. NL = normal; WM = wall motion. Black bars = TME; hatched bars = SBE.

 


View larger version (56K):

[in a new window]
  		Figure 3 Overall sensitivity and specificity for supine bicycle exercise and post–treadmill exercise echocardiography, in the detection of coronary artery disease. Black bars = supine bicycle; hatched bars = treadmill.

 


View larger version (52K):

[in a new window]
  		Figure 4 Distribution of echocardiographic image quality with supine bicycle exercise and post–treadmill exercise echocardiography. Black bars = supine bicycle; hatched bars = treadmill.

 


View larger version (26K):

[in a new window]
  		Figure 5 Distribution of patient and sonographer preference for the stress echocardiography modality. Black bars = supine bicycle; hatched bars = treadmill; open bars = equal.

 




HOME SUBSCRIPTIONS CURRENT ISSUE PAST ISSUES CARDIOSOURCE SEARCH HELP FEEDBACK
Copyright © 1999 by the American College of Cardiology Foundation.