Pignataro Bruno Soriano, Nishinari Kenji, Wolosker Nelson, Bomfim Guilherme Andre Zoteli
AC Camargo Cancer Center, São Paulo, Brazil.
BMJ Case Rep. 2014 Dec 1;2014:bcr2014207276. doi: 10.1136/bcr-2014-207276.
There has been an increase in the use of totally implantable devices. Catheter fractures are rare but known complications. This case report presents a rare migration site of the catheter fragment into the coronary sinus. The totally implantable catheter was introduced into the right internal jugular vein to deliver chemotherapy. Although it was an unusual site, the catheter fragment was removed without complications using loop-snare technique.
完全植入式设备的使用有所增加。导管断裂虽罕见但为已知并发症。本病例报告呈现了导管碎片迁移至冠状窦这一罕见部位的情况。将完全植入式导管经右颈内静脉置入以进行化疗。尽管该部位不常见,但采用圈套技术顺利取出导管碎片,未出现并发症。