Chamber dimensions and functional assessment with coronary computed tomographic angiography as compared to echocardiography using American Society of Echocardiography guidelines

SAGE Open Medicine
Michael RoseAhmad M Slim

Abstract

The correlation between normal cardiac chamber linear dimensions measured during retrospective coronary computed tomographic angiography as compared to transthoracic echocardiography using the American Society of Echocardiography guidelines is not well established. We performed a review from January 2005 to July 2011 to identify subjects with retrospective electrocardiogram-gated coronary computed tomographic angiography scans for chest pain and transthoracic echocardiography with normal cardiac structures performed within 90 days. Dimensions were manually calculated in both imaging modalities in accordance with the American Society of Echocardiography published guidelines. Left ventricular ejection fraction was calculated on echocardiography manually using the Simpson's formula and by coronary computed tomographic angiography using the end-systolic and end-diastolic volumes. We reviewed 532 studies, rejected 412 and had 120 cases for review with a median time between studies of 7 days (interquartile range (IQR25,75) = 0-22 days) with no correlation between the measurements made by coronary computed tomographic angiography and transthoracic echocardiography using Bland-Altman analysis. We generated coronary computed tomographic...Continue Reading

References

Sep 7, 2007·Clinical Cardiology·P J De FeyterF Cademartiri
Nov 22, 2007·AJR. American Journal of Roentgenology·Patrick M Colletti
Feb 6, 2008·Diabetes & Metabolism·L BordierB Bauduceau
Jan 14, 2009·Journal of Cardiovascular Computed Tomography·Samer H SayyedM Azam Hadi
Mar 24, 2011·AJR. American Journal of Roentgenology·Gregory NevskyMonvadi B Srichai

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Citations

Mar 4, 2021·Metabolic Syndrome and Related Disorders·Eun Jung Choi, Sang Yeoup Lee
Oct 31, 2019·Radiology. Cardiothoracic Imaging·Zachary NufferAbhishek Chaturvedi

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