Metabolic response of different load of nutrition and recombinant human growthhormone after major abdominal surgery / 肠外与肠内营养

Objective:To investigate the metabolic response of different load of nutrition and recombinant human growth hormone(rhGH)after major abdominal surgery. Methods:32 patients were randomly divided into three groups as fellows:Group A : low calorie load,83.68 kJ/(kg?d);Group B: low calorie load combined with rhGH,83.68 kJ/(kg?d) and rhGH 4 U/d from d1-7 after operation;Group C :high calorie load combined with rhGH,125.52 kJ/(kg?d) and rhGH 4 U/d from d1-7 after operation.The levels of serum albumin and prealbumin and the excretion of urea nitrogen in urine were measured.after operation. Results:On day 8 after operation,the level of prealbumin in group B and C were higher than in group A(P