I am looking (on behalf of my son) for anyone with SCI who has had the Malone surgical procedure (for ACE) because of chronic constipation. (The procedure is sometimes referred to as "continent appendicostomy", ACE, or MACE (which is slightly different from the Malone.) We'd like to hear how satisfied you are with the outcome of this procedure and any other information you can share. If you had a Chicago-area surgeon perform the procedure -- who was the doctor? We have one doctor telling us the Malone procedure would probably be a great help to my son, and another doctor telling us that Malone usually doesn't help adults with constipation problems; that it mainly helps children, and he should get an ileostomy. Malone would be preferable to ileostomy if it would solve the constipation. But we need more information about it.