Delayed presentation of vernix caseosa peritonitis.

INTRODUCTION Vernix caseosa peritonitis (VCP) is a rare and poorly recognised condition resulting from a sustained foreign body reaction to the vernix caseosa of the baby. This case-based review aims to highlight its importance for any medical team managing patients with peritonitis who have undergone a recent Caesarean section. CASE REPORT A 31-year-old woman presented 5 weeks after a Caesarean section with symptoms and signs of peritonitis. CONCLUSIONS Laparotomy and peritoneal lavage is the mainstay of treatment for VCP. Knowledge of the condition may stop inadvertent resection of normal intra-abdominal organs. Greater awareness of VCP is required to ensure earlier recognition as patients can recover well following timely operative intervention.