Simultaneous replacement and removal of the peritoneal catheter is effective in patients with refractory tunnel infections sustained by S. aureus.

SCR of the PD catheter through double-purse string technique represents an effective treatment for TI without or with simultaneously peritonitis sustained by S. aureus avoiding the patient the need for temporary hemodialysis and second surgical procedure. However, SCR could be contraindicated in case of relapsing peritonitis.