AUTHOR=Xu Yun-ming , Chu Yan-qiu , Li Xue-mei , Wang Ce , Ma Quan-mei , Yu Xiao-na , Yu Xian-yi , Chen Rui , Xing Yan-lin , Yu Xue-xin , Sun Le , Cui Xiao-zhe , Wang Hong TITLE=The Complementary Relationship Between Echocardiography and Multi-Slice Spiral CT Coronary Angiography in the Diagnosis of Coronary Artery Thrombosis in Children With Kawasaki Disease JOURNAL=Frontiers in Pediatrics VOLUME=Volume 9 - 2021 YEAR=2021 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2021.670887 DOI=10.3389/fped.2021.670887 ISSN=2296-2360 ABSTRACT=Aim: To compare the diagnostic values by using transthoracic echocardiography (ECHO) and multi-slice spiral CT coronary angiography (CTCA) for identifying coronary artery thrombosis in children with Kawasaki disease (KD). Methods: Total 97 KD children with coronary artery dilatation complication in our hospital from Jun 2012 to Dec 2020 were included in the study. CTCA and ECHO were performed after over one month of illness. Results: Coronory artery thrombosis was found in 14 out of 97 patients. Among of them, 10 were identified as positive in CTCA and 9 were identified as positive in ECHO, 5 were identified as positive in both CTCA and ECHO. Conclusion: Both CTCA and ECHO can be used for diagnosing coronary artery thrombosis. ECHO has advantage in low-density thrombus, and CTCA is better for the clot in distal coronary artery. They can complement each other.