Abdominal wall reconstruction after open management of the septic abdomen

The increasing popularity of open management of the septic abdomen has generated a challenge that the surgeon is forced to face more frequently. The typical presentation is that of a patient with a full-thickness abdominal wall defect occurring after a protracted, severe illness. The various methods of reconstruction of the abdominal wall are reviewed and evaluated. The reconstruction should only be attempted once intra-abdominal sepsis is controlled, re-exploration of the peritoneal cavity is no longer necessary and organ support is discontinued. Although various methods of reconstruction are described, the recommended technique consists of either medial advancement of the rectus abdominis muscle or direct application of split-thickness skin grafts. Mid-line abdominal defects may also be repaired with tensor fasciae latae or rectus femoris flaps.