case_images: PMC8267003_01
case_images: Transthoracic echocardiogram of patients showing a mobile mass in the left atrium with attachment to the posterior leaflet of the mitral valve (A), a large mobile mass in the left atrium (B), and multiple mobile homogenous masses in the right side of the heart and left ventricle (C).
case_images: fped-09-656720-g0001.jpg
case_images: PMC8267003_03_fped-09-656720-g0001.jpg
case_images: F1
case_images: TR, trivial PI, and multiple homogenous masses in the LV and right side of the heart as well as clot strands in the main pulmonary artery (MPA) (Figure 1C). Therefore, she underwent emergency cardiac surgery on the 3rd day and multiple thrombi were resected from the cardiac chambers with the repair of the tricuspid valve.
case_images: PMC8267003_02
case_images: Transthoracic echocardiogram of patients showing a mobile mass in the left atrium with attachment to the posterior leaflet of the mitral valve (A), a large mobile mass in the left atrium (B), and multiple mobile homogenous masses in the right side of the heart and left ventricle (C).
case_images: fped-09-656720-g0001.jpg
case_images: PMC8267003_03_fped-09-656720-g0001.jpg
case_images: F1
case_images: TR, trivial PI, and multiple homogenous masses in the LV and right side of the heart as well as clot strands in the main pulmonary artery (MPA) (Figure 1C). Therefore, she underwent emergency cardiac surgery on the 3rd day and multiple thrombi were resected from the cardiac chambers with the repair of the tricuspid valve.
case_images: Histopathological manifestations (40x resolution) of the posterior leaflet of mitral valve tissue in case 2 showing fibrinoid necrosis and cellular debris (A), fibrinoid necrosis without evidence of bacterial colonization (B), dense neutrophilic infiltration with cellular debris (C), and necrotic area with neutrophilic debris induced by SARS-CoV-2 (D).
case_images: fped-09-656720-g0002.jpg
case_images: PMC8267003_02_fped-09-656720-g0002.jpg
case_images: F2
case_images: In the histopathological assessment, fibrin clot, fibrinoid necrosis, and surface thrombus with dense neutrophilic infiltration were found in the necrotic tissue of posterior leaflet of the mitral valve (Figures 2A-D).
case_images: PMC8267003_03
case_images: Transthoracic echocardiogram of patients showing a mobile mass in the left atrium with attachment to the posterior leaflet of the mitral valve (A), a large mobile mass in the left atrium (B), and multiple mobile homogenous masses in the right side of the heart and left ventricle (C).
case_images: fped-09-656720-g0001.jpg
case_images: PMC8267003_03_fped-09-656720-g0001.jpg
case_images: F1
case_images: TR, trivial PI, and multiple homogenous masses in the LV and right side of the heart as well as clot strands in the main pulmonary artery (MPA) (Figure 1C). Therefore, she underwent emergency cardiac surgery on the 3rd day and multiple thrombi were resected from the cardiac chambers with the repair of the tricuspid valve.