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. 1980 Jul-Aug;4(4):371-5.
doi: 10.1177/014860718000400407.

Parenteral feeding in patients with carcinoma of the esophagus treated by surgery: energy and nitrogen requirements

Parenteral feeding in patients with carcinoma of the esophagus treated by surgery: energy and nitrogen requirements

K Moghissi et al. JPEN J Parenter Enteral Nutr. 1980 Jul-Aug.

Abstract

Nutritional assessment and requirements of patients with carcinoma of the esophagus treated by surgery are based on three series of patients: 1) the nutritional state of 22 assessed on admission, using recognized nutritional markers, the majority of whom were found nutritionally deficient; notably 72% were in negative nitrogen (N) balance. 2) Another series of 52 patients was based on the relationship between dysphagia and loss of weight and negative N balance; 48% were severely dysphagic and had lost an average 8.5% of their usual weight, and 89% were in negative N balance. Thus, the association between the two clinical markers and the N balance was clearly indicated. 3) Postoperative calorie and N requirements necessary to maintain a positive N balance were assessed and found to be 40 to 45 kcal/kg body wt and 0.2 to 0.25 g N/kg body wt.

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