[Immediate and late results of gastrectomy in duodenal ulcer in relation to the methods of preoperative care].

An analysis of long-term results of treatment of 115 patients has shown that normalization of metabolic processes by anabolic hormones, vitamins, protein hydrolysates, aminoacid mixtures, fat emulsions, biostimulators (solcoseryl, methyluracil etc.) elevates nonspecific resistance of the organism, shortens the period of temporary labour invalidity, frequency of invalidism, recovery of the body weight and digestion.