Grötte G J, Butchart E G
J Thorac Cardiovasc Surg. 1980 Aug;80(2):228-32.
A case of intra-aortic balloon rupture and impaction necessitating thoracotomy and removal through the thoracic aorta is described. Impaction was due to central stylet dislocation, producing a fish-hook effect, and was easily diagnosed from plain abdominal radiographs. A possible mechanism for stylet dislocation is suggested.
本文描述了一例主动脉内球囊破裂并嵌顿的病例，该病例需要开胸手术并通过胸主动脉取出球囊。球囊嵌顿是由于中心管心针脱位，产生鱼钩效应，通过腹部平片很容易诊断。文中提出了管心针脱位的一种可能机制。
