Lau K C, Lo R N, Leung M P
Department of Paediatrics, Grantham Hospital, University of Hong Kong.
Pediatr Radiol. 1989;19(8):516-9. doi: 10.1007/BF02389561.
13 newborn infants with aortic coarctation were evaluated by counter-current aortographic technique. The right radial or brachial artery approach (2 cases in each group) did not give successful aortic arch imaging while the right axillary artery approach resulted in adequate imaging in each of 9 cases investigated. In 2, the axillary artery was transiently weakened but returned to normal within 24 h. No other complications were encountered. Axillary artery counter-current aortography is a safe and relatively non-invasive procedure which can be used to image the aortic arch in the newborn babies when other non-invasive diagnosis of aortic arch obstruction is tentative.
采用逆行主动脉造影技术对13例主动脉缩窄的新生儿进行了评估。经右侧桡动脉或肱动脉途径（每组2例）未能成功进行主动脉弓成像，而经右侧腋动脉途径对9例受检者均成功进行了充分成像。2例腋动脉出现短暂性减弱，但在24小时内恢复正常。未出现其他并发症。腋动脉逆行主动脉造影是一种安全且相对无创的检查方法，当对主动脉弓梗阻进行其他无创诊断存疑时，可用于新生儿主动脉弓成像。
