For patients with displaced catheter, the catheter tip was manipulated into the abdominal aorta.One case of occlusion of PCS catheter was recanalized by using thrombolytic therapy.
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- 导管移位者均采用介入技术调整导管至腹主动脉,药盒导管闭塞溶栓再通1例,取出药盒及导管经对侧股动脉再植入1例。