Toxic shock syndrome caused by suture abscess with methicillin-resistant Staphylococcus aureus (MRSA) with late onset after Caesarean section

Toxic shock syndrome (TSS) is a rare but life-threatening multisystem disease known to develop in the early postoperative period after various surgery. We report a rare case in which a patient who underwent Caesarean section developed TSS caused by methicillin-resistant Staphylococcus aureus (MRSA) on the 39th postoperative day. She was treated with debridement because of the possible diagnosis of necrotizing soft tissue infections. Culture test from the resected specimen was positive for MRSA. She was diagnosed with TSS caused by suture abscess and was treated with intensive care including antimicrobials. After a good postoperative course, she was discharged on the 30th postoperative day. TSS occurring 4 weeks after operation is extremely rare, but late-onset of suture abscess is known to occur. We should becognizant of development with TSS beyond early postoperative period.