Nutritional support for critically ill patients by the Korean Society for Parenteral and Enteral Nutrition — part I: a clinical practice guideline
10.15747/ACNM.2024.16.3.89
- Author:
Seung Hwan LEE
1
;
Jae Gil LEE
;
Min Kwan KWON
;
Jiyeon KIM
;
Mina KIM
;
Jeongyun PARK
;
Jee Young LEE
;
Ye Won SUNG
;
Bomi KIM
;
Seong Eun KIM
;
Ji Yoon CHO
;
A Young LIM
;
In Gyu KWON
;
Miyoung CHOI
;
Author Information
1. Department of Traumatology, Gachon University College of Medicine, Incheon, Korea
- Publication Type:Guideline
- From:
Annals of Clinical Nutrition and Metabolism
2024;16(3):89-111
- CountryRepublic of Korea
- Language:English
-
Abstract:
Purpose:Nutritional support for adult critically ill patients is essential due to the high risk of malnutrition, which can lead to severe complications. This paper aims to develop evidence-based guidelines to optimize nutritional support in intensive care units (ICUs).
Methods:The Grading Recommendations, Assessment, Development and Evaluation process was used to develop and summarize the evidence on which the recommendations were based. Clinical outcomes were assessed for seven key questions.
Results:We recommend the following: (1) initiate enteral nutrition (EN) within 48 hours after treatment as it is associated with improved outcomes, including reduced infection rates and shorter ICU stays; (2) early EN is preferred over early parenteral nutrition due to better clinical outcomes; (3) the use of supplementary parenteral nutrition to meet energy targets during the first week of ICU admission in patients receiving early EN is conditionally recommended based on patient-specific needs; (4) limited caloric support should be supplied to prevent overfeeding and related complications, particularly in the early phase of critical illness; (5) higher protein intake is suggested to improve clinical outcomes, such as muscle preservation and overall recovery; (6) additional enteral or parenteral glutamine is conditionally recommended against due to the lack of significant benefit and potential harm; and (7) fish oil-containing lipid emulsions is conditionally recommended due to their potential to enhance clinical outcomes, including reduced infection rates and shorter ICU stays.
Conclusion:These evidence-based recommendations can improve clinical outcomes and support healthcare providers in making informed decisions about nutritional interventions in the ICU.
