ABSTRACT

Introduction..................................................................................................................................577 34.1 Trauma patients .................................................................................................................578 34.2 Burn patients ......................................................................................................................581 34.3 Intensive care patients.......................................................................................................582 34.4 Patients undergoing gastrointestinal surgery ...............................................................585 34.5 Inflammatory bowel disease ............................................................................................586 34.6 Malignancy requiring bone marrow transplantation or chemotherapy....................587