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If a pocket of infection has formed, or the appendix has ruptured, the abdomen will be thoroughly washed out during surgery. The surgeon may then leave the skin open and allow it to heal together on its own, to allow the infection to drain, or less frequently, put in a small drainage tube.
Review Date 4/21/2025
Updated by: Todd Eisner, MD, Private practice specializing in Gastroenterology in Boca Raton and Delray Beach, Florida at Gastroenterology Consultants of Boca Raton. Affiliate Assistant Professor, Florida Atlantic University School of Medicine. Review provided by VeriMed Healthcare Network. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.