Vécsei V, Euler J, Stöckele G
Wien Klin Wochenschr. 1977 Jun 10;89(12):425-8.
This paper reports the occurrence (10 occasions) of fragmentation of the guide-spiral during catheterization of the superior vena cava in 9 patients according to the Seldinger method. Reasons for this severe complication are faults in the material, technical inadequacy or lack of supervision. Such complications are dangerous for the patient and have a high mortality. Better results can only be achieved by early diagnosis and--if possible--removal of the foreign body.
本文报道了9例患者按照Seldinger方法进行上腔静脉插管时导丝螺旋出现断裂（共10次）的情况。这种严重并发症的原因是材料缺陷、技术不足或缺乏监测。此类并发症对患者来说很危险，且死亡率很高。只有通过早期诊断并尽可能取出异物，才能取得更好的结果。
