This clinical trial will include 200 Egyptian Critically ill patients with bed sores equal or more than grade II selected from ward or ICU at Air Force specialized Hospital. They will be classified into 2 groups:~Group I: 100 critically ill patients will be enrolled on high protein diet and receiving IV alanyl Glutamine with dose 0.3 gm/kg/ day which equal 1.5 ml/kg/day of alanyl-glutamine until discharge from ICU, death (with duration of 2 weeks administration).~Group II: 100 critically ill patients will be enrolled on high protein diet either enteral or parenteral but not receiving any glutamine supplementations.
In this clinical trial, we will assess pressure ulcer healing rates in critically ill patients supplemented with IV Alanyl-Glutamine in comparison with critically ill patients not supplemented with alanyl-glutamine.