Conclusion: it is important to avoid and decrease complications and go along successfully total parenteral nutrition that total parenteral nutrient admixture is applied rationally.
结论：全静脉营养液的合理应用，对避免或减少并发症的产生，成功地进行完全胃肠外营养有重要意义。
Objectives: to improve the nutritional situation and increase the cure rate in patients with critical diseases by parenteral nutritional support of total nutrient admixture (TNA).
目的：通过肠外全营养混合液(TNA)支持，改善危重病人的全身营养状况，提高抢救的成功率。
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