Evaluation of regional wall movement abnormalities in coronary artery disease by quantitative tissue velocity imaging / 南方医科大学学报
Journal of Southern Medical University
;
(12): 1797-1798, 2006.
Article
in Chinese
| WPRIM
| ID: wpr-232780
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the clinical value of quantitative tissue velocity imaging (QTVI) in detection of regional wall movement abnormalities in patients with coronary artery disease (CAD).</p><p><b>METHODS</b>The segmental left ventricular wall motion velocity was measured in 45 normal subjects and 48 patients with CAD, and the parameters of QTVI were analyzed between the two groups.</p><p><b>RESULTS</b>Velocity decrement and wave form alterations were shown in abnormal segmental movements in the CAD group. There were obvious differences in the velocity between normal and abnormal segment.</p><p><b>CONCLUSION</b>QTVI is valuable in quantitative and sensitive evaluation of regional wall movement abnormalities for non-invasive diagnosis of CAD.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Coronary Artery Disease
/
Diagnostic Imaging
/
Echocardiography, Doppler
/
Reproducibility of Results
/
Sensitivity and Specificity
/
Ventricular Dysfunction, Left
/
Diagnosis
/
Methods
Type of study:
Diagnostic study
Limits:
Adult
/
Aged
/
Aged80
/
Female
/
Humans
/
Male
Language:
Chinese
Journal:
Journal of Southern Medical University
Year:
2006
Type:
Article
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