Cho S R, Tisnado J, Beachley M C, Lower R R
Cardiovasc Intervent Radiol. 1980;3(1):9-11. doi: 10.1007/BF02551957.
Thickening of the wall of pulmonary veins in cyanotic congenital heart disease and the presence of hilar vessel anatomic variants may mislead a surgeon into incorrectly anastomosing the subclavian artery to the pulmonary vein when performing a Blalock-Taussig shunt. Emergency selective angiography is the study of choice for the identification of this operative complication.
在青紫型先天性心脏病中，肺静脉壁增厚以及肺门血管解剖变异的存在，可能会在进行Blalock-Taussig分流术时误导外科医生将锁骨下动脉错误地吻合到肺静脉上。紧急选择性血管造影是识别这种手术并发症的首选检查方法。
