Zhang Jingchen, Li Tong
Department of Critical Care Medicine, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Department of Critical Care Medicine, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Ann Thorac Surg. 2022 Feb;113(2):e91-e94. doi: 10.1016/j.athoracsur.2021.04.056. Epub 2021 May 4.
A 41-year-old male patient presented to the hospital with chest tightness and intermittent chest pain. Cardiac ultrasonography revealed a metallic foreign body in the right ventricle, accompanied by tricuspid insufficiency. A chest computed tomographic scan further confirmed a foreign body stuck at the opening of the tricuspid valve. The 14- × 40-mm stent was removed from the right ventricle through a thoracotomy. The patient had undergone left renal venous stenting 1 month earlier for treatment of nutcracker syndrome. Thus, for patients who have received left renal venous stenting for treatment of nutcracker syndrome, clinicians should pay due attention to stent graft migration.
一名41岁男性患者因胸闷和间歇性胸痛入院。心脏超声检查发现右心室内有金属异物，并伴有三尖瓣关闭不全。胸部计算机断层扫描进一步证实异物卡在三尖瓣开口处。通过开胸手术从右心室取出了14×40毫米的支架。该患者1个月前因胡桃夹综合征接受了左肾静脉支架置入术。因此，对于因胡桃夹综合征接受左肾静脉支架置入术的患者，临床医生应充分注意支架移植物移位。
