左心房黏液瘤的超声心动图及形态学特征及其与系统性栓塞的关系。
Echocardiographic and morphologic characteristics of left atrial myxoma and their relation to systemic embolism.
作者信息
Ha J W, Kang W C, Chung N, Chang B C, Rim S J, Kwon J W, Jang Y, Shim W H, Cho S Y, Kim S S, Cho S H
机构信息
Yonsei Cardiovascular Center, and Department of Pathology, Yonsei University College of Medicine, Seoul, Korea.
出版信息
Am J Cardiol. 1999 Jun 1;83(11):1579-82, A8. doi: 10.1016/s0002-9149(99)00156-3.
We examined the relation between the echocardiographic morphology of cardiac myxoma and systemic embolism in 25 patients. Two distinct types of myxoma could be identified by echocardiography: round type characterized by solid and round shape with nonmobile surface (n = 13, 52%), and polypoid type characterized by soft and irregular shape with mobile surface (n = 12, 48%); multiple regression analysis revealed the polypoid type of tumor was the only independent predictor of systemic embolism (p = 0.0029).
我们研究了25例心脏黏液瘤患者的超声心动图形态与全身栓塞之间的关系。通过超声心动图可识别出两种不同类型的黏液瘤：圆形类型，其特征为实性圆形且表面不活动（n = 13，52%）；息肉样类型，其特征为质地柔软、形状不规则且表面可活动（n = 12，48%）；多元回归分析显示，息肉样类型的肿瘤是全身栓塞的唯一独立预测因素（p = 0.0029）。
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