Effect of indomethacin on postoperative protein metabolism after gastrectomy under total parenteral nutrition.

A randomized trial was undertaken to evaluate the effects of postoperative indomethacin (IDM) administration on protein metabolism in 20 patients who underwent an uncomplicated distal gastrectomy and were placed on post-operative total parenteral nutrition (TPN). Ten patients (the IDM group) received 50 mg of IDM every 8 h after operation up to postoperative day (POD) 4 while the other ten patients (the control group) received neither IDM nor any other non-steroidal anti-inflammatory drug, postoperatively. Though the requirement for postoperative plasma transfusion was significantly greater in the IDM group, the albumin level on POD 1 was significantly lower in this group than in the control group. The postoperative changes of C-reactive protein, retinol binding protein, and pre-albumin between the two groups showed no difference. Moreover, the urinary 3-methylhistidine excretion, N-balance, and plasma aminogram on POD 4 also demonstrated no difference. We thus concluded that post-operative IDM administration after elective surgery has no additional anti-catabolic effect on the presence of TPN.

RCT Entities:   Population Interventions Outcomes