Schumacher G, Tacke E, Mocellin R, Schreiber R, Bühlmeyer K
Herz. 1978 Apr;3(2):103-7.
In 91 children with complete transposition of the great arteries investigated by heart catheterization since 1974 the pulmonary artery was probed at the first investigation in 46% and at the second preoperative investigation in 85%. Considering only the last 2 years the pulmonary artery was entered in 93% during the second catheterization. When an additional catheterization was necessary the pulmonary artery was always entered. This was mostly achieved by a flow-directed balloon-catheter preformed before introduction into the vein by alternating application of hot and cold water or in the left atrium by use of a guide wire.
自1974年以来,对91例完全性大动脉转位患儿进行了心导管检查,首次检查时肺动脉探查率为46%,术前第二次检查时为85%。仅考虑最近两年,第二次心导管检查时肺动脉进入率为93%。如需再次进行心导管检查,则总能进入肺动脉。这大多是通过在将血流导向气囊导管引入静脉前,交替应用热水和冷水预成型,或在左心房使用导丝来实现的。