Ruderman A I, Sudzhian A V
Vopr Onkol. 1976;22(12):30-4.
Radiotherapy is found to induce a number of metabolic changes in oncological patients. These are manifested in the loss of intracellular elements: kalium, nitrogen and retention of extracellular elements: sodium and water. An adequate parenteral feeding with calories rich fat emulsions and readily absorbed aminoacid mixtures might correct metabolic shifts occurred as a result of radiotherapy and provide for a complete course of radiation treatment.
放疗被发现会在肿瘤患者中引发一系列代谢变化。这些变化表现为细胞内成分（钾、氮）的流失以及细胞外成分（钠、水）的潴留。通过富含热量的脂肪乳剂和易于吸收的氨基酸混合物进行充分的肠外营养，可能会纠正放疗导致的代谢变化，并为完整的放射治疗疗程提供支持。
