Clinical Significance of Echo Signal Attenuation on Intravascular Ultrasound in Patients With Coronary Artery Disease
Author(s) -
Shigeki Kimura,
Tsunekazu Kakuta,
Taishi Yonetsu,
Asami Suzuki,
Yoshito Iesaka,
Hideomi Fujiwara,
Mitsuaki Isobe
Publication year - 2009
Publication title -
circulation cardiovascular interventions
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.621
H-Index - 95
eISSN - 1941-7632
pISSN - 1941-7640
DOI - 10.1161/circinterventions.108.821124
Subject(s) - medicine , timi , intravascular ultrasound , cardiology , percutaneous coronary intervention , thrombolysis , myocardial infarction , coronary artery disease , atherectomy , angina , odds ratio , radiology , stent , restenosis
Atherosclerotic plaque that shows echo signal attenuation (EA) without associated bright echoes is sometimes observed by intravascular ultrasound but its clinical significance remains unclear. We investigated the impact of EA on coronary perfusion and evaluated the pathological features of plaque with EA.
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