Echocardiography showed that 25.5% of patients had increased Dd; 11.8% of patients had reduced EF, dilated left atrium in 62.8% of cases, 7 patients had left atrial thrombosis, accounting for 13.7%.
Siêu âm tim thấy 25,5% số BN có Dd tăng; 11,8% số BN có EF giảm, nhĩ trái giãn trong 62,8% số trường hợp, có 7 BN có huyết khối nhĩ trái chiếm 13,7%.