Johnson Ryan, Young Michael, Farhat Hamad
Neurosurgery, Carle BroMenn Medical Center, Normal, USA.
Neurological Surgery, Advocate Christ Medical Center, Oak Lawn, USA.
Cureus. 2021 Nov 22;13(11):e19803. doi: 10.7759/cureus.19803. eCollection 2021 Nov.
Retained endovascular devices are becoming increasingly reported as the indications for endovascular intervention continue to expand. As such, an interventionalist needs to be prepared to extract devices that are improperly deployed. This case illustrates the successful retrieval of an incompletely opened flow diverting stent using a microsnare. This is the second reported case of this complication and the first known case specific to the flow re-direction endoluminal device (FRED; Microvention, Aliso Viejo, California, USA).
随着血管内介入治疗的适应症不断扩大，关于保留在血管内的装置的报道越来越多。因此，介入医生需要做好准备，以取出放置不当的装置。本病例展示了使用微型圈套器成功取出未完全打开的血流导向支架。这是该并发症的第二例报道，也是首例已知的特定于血流改向腔内装置（FRED；美国加利福尼亚州阿利索维耶霍市的Microvention公司）的病例。
