Enteral nutrition in critically ill patients: routine monitoring gastric residual volume or not
10.3760/cma.j.cn121430-20220304-00204
- VernacularTitle:重症患者肠内营养是否需要常规监测胃残余量
- Author:
Yijing YU
1
;
Wenming LIU
Author Information
1. 南京医科大学附属常州第二人民医院重症医学科，江苏常州 213000
- Keywords:
Critically ill;
Enteral nutrition;
Gastric residual volume
- From:
Chinese Critical Care Medicine
2022;34(7):764-768
- CountryChina
- Language:Chinese
-
Abstract:
Gastric residual volume (GRV) has been widely used in clinical practice for a long time as an essential indicator of gastrointestinal motility and enteral nutrition tolerance. Recent studies have questioned the rationality of monitoring GRV routinely in critically ill patients. A "one size fits all" principle is not an optimal solution in the clinical practice of enteral nutrition in critically ill patients because of the huge heterogeneity of the intensive care unit (ICU) population. Each method of monitoring GRV has advantages and disadvantages. With the widespread clinical application of harmless monitoring technologies such as ultrasound, the gastric suctioning method maybe used less and less. The management of enteral nutrition focuses on identifying the factors and triggers of gastric retention, attempting to solve them from the perspective of prevention and elimination of high-risk factors for aspiration and analysis of pathophysiological mechanisms, eliminating all negative hindering factors, and actively promoting the concept of "creating conditions for enteral nutrition". As a critical nutrition management team, it is necessary to pay attention to the continuous improvement of enteral nutrition management culture and rationally use diversified management strategies, which may be more important than monitoring GRV.
