Surgical strategies for recurrent parastomal hernia after a primary repair with a Dynamesh® IPST mesh

Purpose To introduce our surgical strategies for recurrent parastomal hernia after a primary repair with a Dynamesh ® IPST mesh. Methods Ten patients who underwent recurrent parastomal hernia repair with previous Dynamesh ® IPST mesh use were analyzed retrospectively. Distinct surgery strategies were applied. Accordingly, we investigated the recurrence rate and postoperative complications in these patients, who were followed for an average of 35.9 months after surgery. Results There was no recorded death and no readmission during the 30-day postoperative period. And the lap-re-do Sugarbaker group had no recurrence, whereas the open suture group had one recurrence (16.7%). One patient in the Sugarbaker group developed ileus and recovered conservatively during the follow-up period. There were no other complications, including seroma, mesh infection and bulging, or prolonged postoperative pain. Conclusions We offer two predominant surgery strategies for recurrent parastomal hernia with a previous Dynamesh ® IPST mesh usage, the open suture repair, and the Lap-re-do Sugarbaker repair. Even though the results of the Lap-re-do Sugarbaker repair are satisfactory, we recommend the open suture technique as it is safer in a setting of dense adhesions in recurrent parastomal hernias.