Objictive:To evaluate the value of echocardiography and color Doppler flow imaging in diagnosing total pulmonary venous anomalousconnection(TAPVC).
目的：探讨彩色多普勒超声诊断完全性肺静脉畸形引流（TAPVC）的价值。
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Another possibility is an anomalous pulmonary venous return with a supracardiac connection or increased circulation of the brain, as found in a vein of Galen aneurysm.
另一可能就是心上型完全性肺静脉异位连接或者Galen静脉动脉瘤样畸形的脑部循环流量增加。
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Objective To investigate the value of echocardiographic in diagnosis of total anomalous pulmonary venous connection (TAPVC).