title: Reposition of coronary sinus lead dislocation only using pre-shaped stylet and guidewire: a case report.
abstract: Technologies associated with cardiac resynchronization therapy (CRT) devices and lead systems have progressed. However, dislocation after coronary sinus (CS) lead placement continues to be a problem. We reported on the patient treated with CRT, in whom dislocation of CS lead occurred. In the case, we tried to reposition the CS lead without the left heart delivery system only using pre-shaped stylet and guidewire, and the dislocated CS lead could be successfully repositioned by the method. The method of only using a pre-shaped stylet and guidewire is easier than the conventional way, and it can shorten procedure duration and fluoroscopy time, as well as reduce the cost of treatment, but it is not always feasible.
authors.affiliation: Department of Cardiovascular Medicine, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi 710032, China.
authors.forename: Fu
authors.initials: F
authors.lastname: Yi
authors.forename: Min
authors.initials: M
authors.lastname: Shen
authors.forename: Feng
authors.initials: F
authors.lastname: Wu
authors.forename: Hai-chang
authors.initials: HC
authors.lastname: Wang
authors.forename: Wen-yi
authors.initials: WY
authors.lastname: Guo
authors.forename: Wei-jie
authors.initials: WJ
authors.lastname: Li
authors.forename: Bing
authors.initials: B
authors.lastname: Liu
mesh_terms: D058406:Cardiac Resynchronization Therapy / Q000379:methods*; D054326:Coronary Sinus; D006801:Humans; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial