Sievert H, Ensslen R, Morr T
Abteilung Kardiologie, Krankenhaus Bethanien, Frankfurt.
Z Kardiol. 1995 Jun;84(6):481-4.
Transcatheter occlusion of a persistent ductus arteriosus with a diameter of more than 9 mm is considered difficult or impossible with the currently available techniques. Usually, these patients have to be operated. We used a simple technique to occlude a 13-mm ductus using two Rashkind umbrellas introduced simultaneously through the left and right femoral veins. Complete closure was demonstrated by echo- and angiography.
对于直径超过9毫米的持续性动脉导管，采用目前可用的技术进行经导管封堵被认为是困难的或不可能的。通常情况下，这些患者必须接受手术治疗。我们采用了一种简单的技术，通过同时经左、右股静脉置入两把拉什金德伞来封堵一条13毫米的动脉导管。超声心动图和血管造影证实了完全封堵。
