Аңдатпа
. In patients operated in the hepatopancreatoduodenal zone due to malignant neoplasms, in the early postoperative period, the enteral administration of nutritional mixtures may be preferable, both as an isolated method of nutritional support and as a supplement to parenteral nutrition, given its positive effect on the gastrointestinal tract passage, the level of basal metabolism, the state of the protein-synthetic function of the liver and, indirectly, the degree of cytolytic syndrome.