Direct Demonstration by Transthoracic Doppler Echocardiography of Adenosine-Induced Coronary Steal in the Collateral-Dependent Vessel - 21/08/11
Doi : 10.1016/j.amjcard.2005.01.084
Masaaki Takeuchi, MD a, ⁎ 
, Hidetoshi Yoshitani, MD a, Shinichiro Otani, MD a, Junichi Yoshikawa, MD b
, Hidetoshi Yoshitani, MD a, Shinichiro Otani, MD a, Junichi Yoshikawa, MD b a Department of Internal Medicine, Tane General Hospital, Osaka, Japan
b Department of Internal Medicine and Cardiology, Graduate School of Medicine, Osaka City University, Osaka, Japan
Dr. Takeuchi's address is: Department of Internal Medicine, Tane General Hospital, 1-2-31 Sakaigawa, Nishi-ku, Osaka, 550-0024 JapanRésumé |
Coronary flow velocity reserve was measured to assess the frequency of coronary steal in the collateral-dependent coronary arteries using transthoracic Doppler echocardiography. Coronary steal occurred in half the vessels studied. There was no significant difference between coronary flow velocity reserve in poorly and well-developed collaterals.
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Vol 95 - N° 11
P. 1363-1366 - juin 2005 Retour au numéro
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