Background: The Pfannenstiel incision is used almost invariably in Caesarean section. With Caesarean section rates increasing, the Pfannenstiel is a commonly performed incision. The prevailing recommendation is not to close the peritoneum when closing a Pfannenstiel incision, and peritoneal non-closure does not appear to statistically influence postoperative complication rates.
Case: A 33-year-old woman presented with severe, intermittent lower abdominal pain one year after a Caesarean section. Laparoscopy showed a hernial defect at the Pfannenstiel incision, between the left rectus abdominis muscle and the anterior rectus sheath. Mesh repair was performed with uncomplicated postoperative outcome.
Conclusion: The current case illustrates that complications specific to non-closure of the peritoneum do arise. We advocate that laparoscopy should be considered for any patient with persistent, severe, or atypical pain following a Pfannenstiel incision.