Chen H Y, Chen S J, Li Y W, Wu M H, Wang J K, Tsai Y F, Wu C C, Chen L K
Department of Diagnostic Radiology, Shin Kong Wu Ho-Su Memorial Hospital, Taiwan, Republic of China.
Int J Card Imaging. 2000 Oct;16(5):405-9. doi: 10.1023/a:1026578412327.
Total anomalous pulmonary venous connection (TAPVC) is an uncommon congenital anomaly in which the anatomical presentations vary widely among patients. We hereby present two newborns with TAPVC associated with asplenia syndrome; both had severe esophageal varices due to infradiaphragmatic pulmonary venous drainage. Ultrafast computed tomography (CT) scanning was superior to color Doppler echocardiography and cardiac catheterization as it provided a detailed portrait of the pulmonary drainage. The remarkable radiographic manifestations are presented.
完全性肺静脉异位连接(TAPVC)是一种罕见的先天性异常,其解剖表现因患者而异。我们在此报告两例患有TAPVC并伴有无脾综合征的新生儿;由于膈下肺静脉引流,两人均有严重的食管静脉曲张。超速计算机断层扫描(CT)优于彩色多普勒超声心动图和心导管检查,因为它能提供肺静脉引流的详细图像。文中展示了显著的影像学表现。