There are several reasons for the
bowel prep, One of course is to empty the
bowel and as much of the large intestine as possible to make more room in the belly for the surgeon to work in, another one is to try to keep as sterile as possible the operating field, in other words so we don't mess up the table , the nicking of the bowel is also considered to prevent peritonitis, aides in preventing constipation after surgery, The main reason behind this is a hold over from the "olden