Effectiveness of enteral nutrition support and growth hormone treatment in critically ill patients / 中华临床营养杂志

ABSTRACT

Objective To explore the effectiveness of early enteral nutrition (EN) support and growth hormone (GH) treatment in critically ill patients.Methods Seventy critically ill patients were randomly divided into early EN support group and early EN support plus GH treatment group.The nutrition intakes were isonitrogenic and isocalorie in these two groups.Body weight,blood biochemistry,nutritional statues,and lactulose/mannitol levels were measured or analyzed before and after nutrition support.Immunologic functions were analyzed after ten days.Nitrogen balance was measured daily.Results The changes of body weight,albumin level,and transferrin level were more obvious in the EN + GH group than those in the EN group without significant difference (P ＞0.05).The changes of prealbumin and fibronectin in the EN + GH group were significantly higher than those in the EN group (P ＜ 0.05).The level of IgA in the EN + GH group was significantly lower than that in the EN group,while the levels of CD4 and NK in the EN + GH group was significandy higher than those in the EN group (P ＜0.05).The gut barrier function in the EN + GH group was superior to that in the EN group during nutrition support (P ＜0.05).Nitrogen balance was positive in the EN + GH group and negative in the EN group (P ＜ 0.05).Conclusions Early EN can improve the nutritional status and reduce complications in critically ill patients.GH treatment may strengthen the immune function and remarkably decrease the disability and mortality in critically ill patients.