Granuloma formation around a retained perclose S suture presenting 12 months after implantation

Suture-mediated closure devices have become commonplace in interventional and diagnostic femoral catheterization procedures. Although they reduce the time to hemostasis, ambulation, and hospital discharge, they are associated with a greater potential for serious infection compared with manual compression, often with delayed presentation. Scrupulous aseptic procedure and careful technique are vital in reducing complications. Herein a case of sterile granuloma formation around an untrimmed Perclose S suture is reported, which presented 12 months after use of a suture-mediated closure device.