Application and research progress of permissive hypocaloric nutrition in nutritional therapy of severe burns
10.3760/cma.j.cn501225-20221010-00445
- VernacularTitle:允许性低热量营养在重症烧伤营养治疗中的应用及研究进展
- Author:
He FANG
1
;
Zhaofan XIA
Author Information
1. 海军军医大学第一附属医院烧伤外科，全军烧伤研究所，中国医学科学院烧伤暨烧创复合伤救治关键技术创新单元，上海 200433
- Keywords:
Burns;
Nutritional support;
Metabolism;
Permissive hypocaloric nutrition
- From:
Chinese Journal of Burns
2023;39(7):685-689
- CountryChina
- Language:Chinese
-
Abstract:
Nutritional therapy plays an important role in the treatment of severe burns. With the deepening understanding of metabolic patterns and body responses after severe burns, the concepts and measures of nutritional therapy are also constantly developing and improving. Permissive hypocaloric nutrition is a nutritional management approach for critically ill patients, which generally refers to a nutritional administration method in which energy intake is lower than 70% of caloric requirement. This article aims to review the metabolic characteristics after severe burns, as well as the implementation timing, duration, target calories, and nutritional content of permissive hypocaloric nutrition, in order to provide reference for clinical decision-making by clinical physicians, improve the efficacy of nutritional treatment for severe burn patients, and improve patients' prognosis.
